URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Submission: On November 15 via manual from AE — Scanned from IT

Summary

This website contacted 40 IPs in 9 countries across 31 domains to perform 197 HTTP transactions. The main IP is 5.175.5.64, located in Strasbourg, France and belongs to GD-EMEA-DC-SXB1, DE. The main domain is www.4mark.net.
This is the only time www.4mark.net was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
20 5.175.5.64 8972 (GD-EMEA-D...)
1 2a00:1450:400... 15169 (GOOGLE)
2 2001:4de0:ac1... 20446 (HIGHWINDS3)
1 2600:9000:215... 16509 (AMAZON-02)
1 139.59.220.92 14061 (DIGITALOC...)
1 23.227.38.32 13335 (CLOUDFLAR...)
2 45.130.231.232 47583 (AS-HOSTINGER)
1 137.151.45.191 2152 (CSUNET-NW)
1 84.17.37.42 60068 (CDN77 ^_^)
1 2 157.90.218.71 24940 (HETZNER-AS)
1 104.167.2.157 13886 (CLOUD-SOUTH)
1 1 2606:4700:20:... 13335 (CLOUDFLAR...)
1 35.196.153.42 15169 (GOOGLE)
1 2606:4700:303... 13335 (CLOUDFLAR...)
1 2 2a01:7e00::f0... 63949 (LINODE-AP...)
1 198.58.115.186 63949 (LINODE-AP...)
1 66.199.189.148 13768 (COGECO-PEER1)
5 2606:4700:303... 13335 (CLOUDFLAR...)
2 2a00:1450:400... 15169 (GOOGLE)
13 2600:9000:215... 16509 (AMAZON-02)
2 18.198.109.212 16509 (AMAZON-02)
1 9 199.232.192.134 54113 (FASTLY)
2 2a00:1450:400... 15169 (GOOGLE)
4 35.190.41.116 15169 (GOOGLE)
1 143.204.98.52 16509 (AMAZON-02)
1 2a00:1450:400... 15169 (GOOGLE)
32 2600:9000:215... 16509 (AMAZON-02)
8 151.101.64.134 54113 (FASTLY)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
5 199.232.196.64 54113 (FASTLY)
1 2606:4700:303... 13335 (CLOUDFLAR...)
56 151.101.193.44 54113 (FASTLY)
2 6 143.204.98.86 16509 (AMAZON-02)
1 199.232.198.49 54113 (FASTLY)
2 2606:4700::68... 13335 (CLOUDFLAR...)
4 151.101.65.44 54113 (FASTLY)
1 151.101.129.44 54113 (FASTLY)
2 2a04:4e42:400... 54113 (FASTLY)
2 141.226.224.32 200478 (TABOOLA-AS)
197 40
Apex Domain
Subdomains
Transfer
65 taboola.com
cdn.taboola.com
trc.taboola.com
15.taboola.com
images.taboola.com
vidstat.taboola.com
imprammp.taboola.com
c3.taboola.com
pips.taboola.com
cds.taboola.com
1 MB
33 disquscdn.com
c.disquscdn.com
a.disquscdn.com
871 KB
22 disqus.com
4mark.disqus.com
disqus.com
tempest.services.disqus.com
referrer.disqus.com
links.services.disqus.com
133 KB
20 4mark.net
www.4mark.net
335 KB
17 sharethis.com
w.sharethis.com
ws.sharethis.com
l.sharethis.com
count-server.sharethis.com
64 KB
6 scorecardresearch.com
sb.scorecardresearch.com
4 KB
5 acacdn.com
acacdn.com
36 KB
4 youradexchange.com
youradexchange.com
3 KB
2 viglink.com
cdn.viglink.com
1 KB
2 google-analytics.com
www.google-analytics.com
20 KB
2 gstatic.com
fonts.gstatic.com
76 KB
2 pastelink.net
pastelink.net
279 B
2 technetbloggers.de
faktury-listy-420.technetbloggers.de
321 B
2 niagabaja.com
www.niagabaja.com
36 KB
2 jquery.com
code.jquery.com
183 KB
1 crrepo.com
crrepo.com
50 KB
1 google.it
www.google.it
376 B
1 google.com
www.google.com
376 B
1 doubleclick.net
stats.g.doubleclick.net
315 B
1 bravesites.com
mirrorwool92.bravesites.com
423 B
1 cmshredders.com
cmshredders.com
146 KB
1 king-wifi.win
king-wifi.win
1 diytransport.com
diytransport.com
211 KB
1 easyautoship.com
www.easyautoship.com
556 B
1 pages10.com
httpswhatissasaffiliatecom.pages10.com
1 ttkan.co
www.ttkan.co
307 B
1 fullerton.edu
escatter11.fullerton.edu
48 KB
1 kittynook.com
kittynook.com
1 bravejournal.net
helenwomen52.bravejournal.net
1 googleapis.com
fonts.googleapis.com
1 KB
0 bg3.co Failed
www.bg3.co Failed
197 31
Domain Requested by
32 c.disquscdn.com 4mark.disqus.com
www.4mark.net
disqus.com
c.disquscdn.com
26 images.taboola.com www.4mark.net
cdn.taboola.com
vidstat.taboola.com
20 www.4mark.net www.4mark.net
18 cdn.taboola.com www.4mark.net
cdn.taboola.com
13 ws.sharethis.com w.sharethis.com
ws.sharethis.com
www.4mark.net
8 disqus.com 4mark.disqus.com
c.disquscdn.com
7 vidstat.taboola.com cdn.taboola.com
vidstat.taboola.com
6 sb.scorecardresearch.com 2 redirects cdn.taboola.com
www.4mark.net
6 referrer.disqus.com www.4mark.net
5 trc.taboola.com cdn.taboola.com
www.4mark.net
5 acacdn.com www.4mark.net
acacdn.com
4 youradexchange.com acacdn.com
www.4mark.net
3 links.services.disqus.com c.disquscdn.com
www.4mark.net
3 15.taboola.com cdn.taboola.com
3 4mark.disqus.com 1 redirects www.4mark.net
4mark.disqus.com
2 cds.taboola.com cdn.taboola.com
2 pips.taboola.com cdn.taboola.com
2 cdn.viglink.com www.4mark.net
2 tempest.services.disqus.com www.4mark.net
2 www.google-analytics.com www.4mark.net
www.google-analytics.com
2 l.sharethis.com w.sharethis.com
www.4mark.net
2 fonts.gstatic.com fonts.googleapis.com
2 pastelink.net 1 redirects www.4mark.net
2 faktury-listy-420.technetbloggers.de 1 redirects www.4mark.net
2 www.niagabaja.com www.4mark.net
2 code.jquery.com www.4mark.net
1 c3.taboola.com www.4mark.net
1 imprammp.taboola.com www.4mark.net
1 a.disquscdn.com www.4mark.net
1 crrepo.com www.4mark.net
1 www.google.it www.4mark.net
1 www.google.com www.4mark.net
1 stats.g.doubleclick.net www.google-analytics.com
1 count-server.sharethis.com ws.sharethis.com
1 mirrorwool92.bravesites.com www.4mark.net
1 cmshredders.com www.4mark.net
1 king-wifi.win www.4mark.net
1 diytransport.com www.4mark.net
1 www.easyautoship.com 1 redirects
1 httpswhatissasaffiliatecom.pages10.com www.4mark.net
1 www.ttkan.co www.4mark.net
1 escatter11.fullerton.edu www.4mark.net
1 kittynook.com www.4mark.net
1 helenwomen52.bravejournal.net www.4mark.net
1 w.sharethis.com www.4mark.net
1 fonts.googleapis.com www.4mark.net
0 www.bg3.co Failed www.4mark.net
197 47
Subject Issuer Validity Valid
bravejournal.net
R3
2021-09-09 -
2021-12-08
3 months crt.sh
kittynook.com
R3
2021-10-01 -
2021-12-30
3 months crt.sh
niagabaja.com
R3
2021-11-14 -
2022-02-12
3 months crt.sh
escatter11.fullerton.edu
R3
2021-11-08 -
2022-02-06
3 months crt.sh
*.ttkan.co
AlphaSSL CA - SHA256 - G2
2021-09-03 -
2022-10-04
a year crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2021-05-23 -
2022-05-22
a year crt.sh
cmshredders.com
R3
2021-09-28 -
2021-12-27
3 months crt.sh
sharethis.com
Amazon
2021-07-19 -
2022-08-17
a year crt.sh
*.google-analytics.com
GTS CA 1C3
2021-10-18 -
2022-01-10
3 months crt.sh
*.g.doubleclick.net
GTS CA 1C3
2021-10-18 -
2022-01-10
3 months crt.sh
a.disquscdn.com
Amazon
2021-10-31 -
2022-11-28
a year crt.sh
*.disqus.com
DigiCert SHA2 Secure Server CA
2020-04-20 -
2022-05-09
2 years crt.sh
www.google.com
GTS CA 1C3
2021-10-18 -
2022-01-10
3 months crt.sh
*.google.it
GTS CA 1C3
2021-10-18 -
2022-01-10
3 months crt.sh
*.taboola.com
DigiCert TLS RSA SHA256 2020 CA1
2020-11-25 -
2021-12-26
a year crt.sh
*.scorecardresearch.com
Amazon
2021-02-28 -
2022-03-29
a year crt.sh
*.disquscdn.com
GlobalSign Atlas R3 DV TLS CA 2020
2021-03-22 -
2022-04-23
a year crt.sh
*.services.disqus.com
GlobalSign Atlas R3 DV TLS CA 2020
2021-04-26 -
2022-05-28
a year crt.sh

This page contains 8 frames:

Primary Page: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Frame ID: 4D7E7C5DBEB7102EEAEA4F7230656559
Requests: 100 HTTP requests in this frame

Frame: https://disqus.com/embed/comments/?base=default&f=4mark&t_u=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&t_d=Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams&t_t=Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams&s_o=default
Frame ID: 120915F9AB4C4617D5FB2EC15984C5A8
Requests: 15 HTTP requests in this frame

Frame: https://disqus.com/recommendations/?base=default&f=4mark&t_u=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&t_d=Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams&t_t=Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams
Frame ID: 8EB81E1CB58E6317FC5BB731FBA0BDA6
Requests: 17 HTTP requests in this frame

Frame: https://cdn.taboola.com/libtrc/disqus-widget-safetylevel20longtail09/loader.js
Frame ID: 643076061CFE93B0848C265B08F6D0BF
Requests: 34 HTTP requests in this frame

Frame: https://cdn.taboola.com/libtrc/disqus-widget-safetylevel20longtail09/loader.js
Frame ID: 87469830E31690690A42F9539397FDCE
Requests: 30 HTTP requests in this frame

Frame: https://c.disquscdn.com/next/embed/styles/realtime.b23ff3c36dd0169627f8e54ca1621eca.css
Frame ID: FAF0414AD38AB955C03985BA29B798D0
Requests: 1 HTTP requests in this frame

Frame: https://c.disquscdn.com/next/embed/styles/realtime.b23ff3c36dd0169627f8e54ca1621eca.css
Frame ID: BDF00D9A06FB69D7D09A37E30461A223
Requests: 1 HTTP requests in this frame

Frame: http://imprammp.taboola.com/st?cipid=7991117&ttype=0&cirid=F2DDFFAE9673923264666655489&cicmp=1337627&cijs=1&dast=V7iXUCFgMx4ZFo0aUEZgQx4ZFo0aUEZgUAAAAGBugHGkYZkWg0Bos5222Wk81ktlmNZsvBbDJcwsQsFovRcLUajTWLxWI0ma2GUzDYwud0d7ehAk2nw3Wv1_1-d9HaYfna5S7TXw4AAAAADwBELdEQO74N7REAAAAAEjwj1woUARX_FgIXAAAAABgABGLhGgBoHATyd7v8AQDwUAACACCAEQLQJxMmAgAAADACAAAAQAIgkFhYAuBwt2gCABDQR-I5oXwCAABwUCfztM3y____HwOQ994kA0CRtnFj0APw4APwIAQAAGAy5CX44kvHWwhBVIBYxAgAAABAykyD6EhSJ1QWVf____9WAFcAAAF9JJ4T5lk3J8WsYQAAAABjC_Sw-P1mh13jd7vs_________9_s_wwATegkUzMtCAnFXo1n5Fph7RcQAIDt3QAA3gLgYg7ADgAAAODu____Pw8AAOBrj5LttRrPHmW9z2ALn9PdXb8JW4xWk8lmOZwtF5PBcDQcjfYngMsBTsRguZxMFpPdarQabYa70WywQIEYTJCiRYPJajSaLCbD1Wiymi0Xu90GKVq1mo02g-FqNpntdqvhYLgcjXDCFqPVZLJZDmfLxWQwHA1HoyEeVJ1L5_PqVDyYj8u5rz34yICTuWIwmUtmc9lwlQAAAAAAAAAAljBl3gQAAADgNIjZbLLbrbjxZs8EsVarZQ0AAADArRs5!&excid=22&tst=1&docw=0&cs=false
Frame ID: 00690EDCB90B9701A767C02C04A6AF6A
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

Twin Wall Flue System Rationalization, Examples And Diagrams | SBC Communications

Page Statistics

197
Requests

67 %
HTTPS

43 %
IPv6

31
Domains

47
Subdomains

40
IPs

9
Countries

3565 kB
Transfer

7524 kB
Size

7
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 19
  • https://faktury-listy-420.technetbloggers.de/lista-100-najbogatszych-polakow-wprost-2020-jak-co-roku-czterech-sadeczan-twoj-sacz-1636996282.png HTTP 301
  • https://faktury-listy-420.technetbloggers.de/lista-100-najbogatszych-polakow-wprost-2020-jak-co-roku-czterech-sadeczan-twoj-sacz-1636996282.png/
Request Chain 22
  • https://www.easyautoship.com/wp-content/uploads/Easy-Auto-Ship-How-It-Works.jpg HTTP 301
  • http://diytransport.com/wp-content/uploads/Easy-Auto-Ship-How-It-Works.jpg
Request Chain 25
  • https://pastelink.net/eecawkht.png HTTP 302
  • https://pastelink.net/404
Request Chain 39
  • http://4mark.disqus.com/embed.js HTTP 301
  • https://4mark.disqus.com/embed.js
Request Chain 40
  • http://www.google-analytics.com/analytics.js HTTP 307
  • https://www.google-analytics.com/analytics.js
Request Chain 76
  • http://tempest.services.disqus.com/ads-iframe/taboola/?position=top&shortname=4mark&experiment=network_default&variant=fallthrough&service=dynamic&anchorColor=%232a80b9&colorScheme=light&sourceUrl=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&typeface=sans-serif&disqus_version=current HTTP 307
  • https://tempest.services.disqus.com/ads-iframe/taboola/?position=top&shortname=4mark&experiment=network_default&variant=fallthrough&service=dynamic&anchorColor=%232a80b9&colorScheme=light&sourceUrl=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&typeface=sans-serif&disqus_version=current
Request Chain 77
  • http://tempest.services.disqus.com/ads-iframe/taboola/?position=bottom&shortname=4mark&experiment=network_default&variant=fallthrough&service=dynamic&anchorColor=%232a80b9&colorScheme=light&sourceUrl=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&typeface=sans-serif&disqus_version=current HTTP 307
  • https://tempest.services.disqus.com/ads-iframe/taboola/?position=bottom&shortname=4mark&experiment=network_default&variant=fallthrough&service=dynamic&anchorColor=%232a80b9&colorScheme=light&sourceUrl=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&typeface=sans-serif&disqus_version=current
Request Chain 103
  • https://sb.scorecardresearch.com/b?c1=7&c2=34354936&c3=1&ns__t=1636996878901&ns_c=UTF-8&ns_if=1&cv=3.5&c8=&c7=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&c9=http%3A%2F%2Fwww.4mark.net%2F HTTP 302
  • https://sb.scorecardresearch.com/b2?c1=7&c2=34354936&c3=1&ns__t=1636996878901&ns_c=UTF-8&ns_if=1&cv=3.5&c8=&c7=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&c9=http%3A%2F%2Fwww.4mark.net%2F
Request Chain 104
  • https://sb.scorecardresearch.com/b?c1=7&c2=34354936&c3=1&ns__t=1636996878901&ns_c=UTF-8&ns_if=1&cv=3.5&c8=&c7=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&c9=http%3A%2F%2Fwww.4mark.net%2F HTTP 302
  • https://sb.scorecardresearch.com/b2?c1=7&c2=34354936&c3=1&ns__t=1636996878901&ns_c=UTF-8&ns_if=1&cv=3.5&c8=&c7=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&c9=http%3A%2F%2Fwww.4mark.net%2F
Request Chain 186
  • http://links.services.disqus.com/api/sync.gif?key=cfdfcf52dffd0a702a61bad27507376d HTTP 307
  • https://links.services.disqus.com/api/sync.gif?key=cfdfcf52dffd0a702a61bad27507376d

197 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request twin-wall-flue-system-rationalization-examples-and-diagrams
www.4mark.net/story/4856732/
31 KB
9 KB
Document
General
Full URL
http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Server
5.175.5.64 Strasbourg, France, ASN8972 (GD-EMEA-DC-SXB1, DE),
Reverse DNS
vs235095.vs.hosteurope.de
Software
Microsoft-IIS/8.5 / ASP.NET
Resource Hash
b0739efa4cd119edb36a05cb1ef0d53ad750cacea3865b78d1efcb568c914be6

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Accept-Language
it-IT,it;q=0.9

Response headers

Cache-Control
private
Content-Type
text/html; charset=utf-8
Content-Encoding
gzip
Vary
Accept-Encoding
Server
Microsoft-IIS/8.5
X-AspNet-Version
4.0.30319
X-Powered-By
ASP.NET
Date
Mon, 15 Nov 2021 17:21:57 GMT
Content-Length
9259
css
fonts.googleapis.com/
13 KB
1 KB
Stylesheet
General
Full URL
http://fonts.googleapis.com/css?family=Open+Sans:400,300,600,700,800
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Server
2a00:1450:4001:812::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
4464e99fb4dbbe1ea3c2b631934c9fb72455c05efd287ce3fa401bf8caf7bd42
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:17 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Mon, 15 Nov 2021 17:17:12 GMT
Server
ESF
X-Frame-Options
SAMEORIGIN
Content-Type
text/css; charset=utf-8
Access-Control-Allow-Origin
*
Cache-Control
private, max-age=86400, stale-while-revalidate=604800
Transfer-Encoding
chunked
Cross-Origin-Resource-Policy
cross-origin
Timing-Allow-Origin
*
Link
<http://fonts.gstatic.com>; rel=preconnect; crossorigin
X-XSS-Protection
0
Expires
Mon, 15 Nov 2021 17:21:17 GMT
bootstrap.css
www.4mark.net/css/
118 KB
26 KB
Stylesheet
General
Full URL
http://www.4mark.net/css/bootstrap.css
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Server
5.175.5.64 Strasbourg, France, ASN8972 (GD-EMEA-DC-SXB1, DE),
Reverse DNS
vs235095.vs.hosteurope.de
Software
Microsoft-IIS/8.5 / ASP.NET
Resource Hash
0e430441e9833f9e3b9219b4837068670afbb50171678365b95f45de9291b632

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:57 GMT
Content-Encoding
gzip
ETag
"bb8f5bc8e4ed31:0"
Last-Modified
Sun, 06 Aug 2017 18:49:50 GMT
Server
Microsoft-IIS/8.5
X-Powered-By
ASP.NET
Vary
Accept-Encoding
Content-Type
text/css
Cache-Control
max-age=604800
Accept-Ranges
bytes
Content-Length
26754
normalize.min.css
www.4mark.net/css/
2 KB
2 KB
Stylesheet
General
Full URL
http://www.4mark.net/css/normalize.min.css
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Server
5.175.5.64 Strasbourg, France, ASN8972 (GD-EMEA-DC-SXB1, DE),
Reverse DNS
vs235095.vs.hosteurope.de
Software
Microsoft-IIS/8.5 / ASP.NET
Resource Hash
3822b897f1eb08ba5e7afa130a0866d2616b80db9de763b21bc555c4aec1d52d

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:57 GMT
Content-Encoding
gzip
ETag
"98f25dc8e4ed31:0"
Last-Modified
Sun, 06 Aug 2017 18:49:50 GMT
Server
Microsoft-IIS/8.5
X-Powered-By
ASP.NET
Vary
Accept-Encoding
Content-Type
text/css
Cache-Control
max-age=604800
Accept-Ranges
bytes
Content-Length
1361
font-awesome.min.css
www.4mark.net/css/
165 KB
79 KB
Stylesheet
General
Full URL
http://www.4mark.net/css/font-awesome.min.css
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Server
5.175.5.64 Strasbourg, France, ASN8972 (GD-EMEA-DC-SXB1, DE),
Reverse DNS
vs235095.vs.hosteurope.de
Software
Microsoft-IIS/8.5 / ASP.NET
Resource Hash
8c07db0f8c47b64b9ff91a2201556577db2737e2db7f0b0b4f1cbe5920a03a81

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:57 GMT
Content-Encoding
gzip
ETag
"98f25dc8e4ed31:0"
Last-Modified
Sun, 06 Aug 2017 18:49:50 GMT
Server
Microsoft-IIS/8.5
X-Powered-By
ASP.NET
Vary
Accept-Encoding
Content-Type
text/css
Cache-Control
max-age=604800
Transfer-Encoding
chunked
Accept-Ranges
bytes
animate.css
www.4mark.net/css/
57 KB
8 KB
Stylesheet
General
Full URL
http://www.4mark.net/css/animate.css
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Server
5.175.5.64 Strasbourg, France, ASN8972 (GD-EMEA-DC-SXB1, DE),
Reverse DNS
vs235095.vs.hosteurope.de
Software
Microsoft-IIS/8.5 / ASP.NET
Resource Hash
b7f115b1794b5c090c8632d5abe2a32bf54a0c4e0845eeb7b6e41ddd45bbced9

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:57 GMT
Content-Encoding
gzip
ETag
"bb8f5bc8e4ed31:0"
Last-Modified
Sun, 06 Aug 2017 18:49:50 GMT
Server
Microsoft-IIS/8.5
X-Powered-By
ASP.NET
Vary
Accept-Encoding
Content-Type
text/css
Cache-Control
max-age=604800
Accept-Ranges
bytes
Content-Length
8196
templatemo-misc.css
www.4mark.net/css/
2 KB
999 B
Stylesheet
General
Full URL
http://www.4mark.net/css/templatemo-misc.css
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Server
5.175.5.64 Strasbourg, France, ASN8972 (GD-EMEA-DC-SXB1, DE),
Reverse DNS
vs235095.vs.hosteurope.de
Software
Microsoft-IIS/8.5 / ASP.NET
Resource Hash
59433eae456916d07b9af106cd6e5a39e9ca36b2e23e3836c4557e33a8476a56

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:57 GMT
Content-Encoding
gzip
ETag
"8e5460c8e4ed31:0"
Last-Modified
Sun, 06 Aug 2017 18:49:50 GMT
Server
Microsoft-IIS/8.5
X-Powered-By
ASP.NET
Vary
Accept-Encoding
Content-Type
text/css
Cache-Control
max-age=604800
Accept-Ranges
bytes
Content-Length
676
templatemo-style.css
www.4mark.net/css/
19 KB
5 KB
Stylesheet
General
Full URL
http://www.4mark.net/css/templatemo-style.css
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Server
5.175.5.64 Strasbourg, France, ASN8972 (GD-EMEA-DC-SXB1, DE),
Reverse DNS
vs235095.vs.hosteurope.de
Software
Microsoft-IIS/8.5 / ASP.NET
Resource Hash
3f2edf41a656bd4427e323267e8e4ffed4eb9005b2496152a2b38297bd9c3c99

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:57 GMT
Content-Encoding
gzip
ETag
"8e5460c8e4ed31:0"
Last-Modified
Sun, 06 Aug 2017 18:49:50 GMT
Server
Microsoft-IIS/8.5
X-Powered-By
ASP.NET
Vary
Accept-Encoding
Content-Type
text/css
Cache-Control
max-age=604800
Accept-Ranges
bytes
Content-Length
4858
modernizr-2.6.2.min.js
www.4mark.net/js/vendor/
15 KB
8 KB
Script
General
Full URL
http://www.4mark.net/js/vendor/modernizr-2.6.2.min.js
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Server
5.175.5.64 Strasbourg, France, ASN8972 (GD-EMEA-DC-SXB1, DE),
Reverse DNS
vs235095.vs.hosteurope.de
Software
Microsoft-IIS/8.5 / ASP.NET
Resource Hash
cf25ec18f223f4c51ce1128a42e644cdc2244d88f89d1a51440d9dbe51f4efe8

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:57 GMT
Content-Encoding
gzip
ETag
"88408bc8e4ed31:0"
Last-Modified
Sun, 06 Aug 2017 18:49:50 GMT
Server
Microsoft-IIS/8.5
X-Powered-By
ASP.NET
Vary
Accept-Encoding
Content-Type
application/javascript
Cache-Control
max-age=604800
Accept-Ranges
bytes
Content-Length
7483
jquery-1.9.1.js
code.jquery.com/
262 KB
78 KB
Script
General
Full URL
http://code.jquery.com/jquery-1.9.1.js
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Server
2001:4de0:ac18::1:a:3b , Netherlands, ASN20446 (HIGHWINDS3, US),
Reverse DNS
Software
nginx /
Resource Hash
7bd80d06c01c0340c1b9159b9b4a197db882ca18cbac8e9b9aa025e68f998d40

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:17 GMT
Content-Encoding
gzip
Last-Modified
Fri, 24 Oct 2014 00:16:07 GMT
Server
nginx
ETag
W/"54499a47-4185d"
Vary
Accept-Encoding
X-HW
1636996877.dop211.ml1.t,1636996877.cds201.ml1.c
Content-Type
application/javascript; charset=utf-8
Access-Control-Allow-Origin
*
Cache-Control
max-age=315360000, public
Connection
Keep-Alive
Accept-Ranges
bytes
Content-Length
79506
jquery-ui.js
code.jquery.com/ui/1.10.3/
426 KB
105 KB
Script
General
Full URL
http://code.jquery.com/ui/1.10.3/jquery-ui.js
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Server
2001:4de0:ac18::1:a:3b , Netherlands, ASN20446 (HIGHWINDS3, US),
Reverse DNS
Software
nginx /
Resource Hash
ba0103f765802f299bc7dca5c35d9a00359a0abb10cac136f43caf9c0bf98b7c

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:17 GMT
Content-Encoding
gzip
Last-Modified
Fri, 24 Oct 2014 00:16:08 GMT
Server
nginx
ETag
W/"54499a48-6a684"
Vary
Accept-Encoding
X-HW
1636996877.dop203.ml1.t,1636996877.cds223.ml1.c
Content-Type
application/javascript; charset=utf-8
Access-Control-Allow-Origin
*
Cache-Control
max-age=315360000, public
Connection
Keep-Alive
Accept-Ranges
bytes
Content-Length
106766
star-rating.css
www.4mark.net/css/
755 B
692 B
Stylesheet
General
Full URL
http://www.4mark.net/css/star-rating.css
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Server
5.175.5.64 Strasbourg, France, ASN8972 (GD-EMEA-DC-SXB1, DE),
Reverse DNS
vs235095.vs.hosteurope.de
Software
Microsoft-IIS/8.5 / ASP.NET
Resource Hash
ef1405f179fa8657a3f496b3007bcc32bc1ded77779fcaf2f61fc4d60d905b07

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:57 GMT
Content-Encoding
gzip
ETag
"98f25dc8e4ed31:0"
Last-Modified
Sun, 06 Aug 2017 18:49:50 GMT
Server
Microsoft-IIS/8.5
X-Powered-By
ASP.NET
Vary
Accept-Encoding
Content-Type
text/css
Cache-Control
max-age=604800
Accept-Ranges
bytes
Content-Length
369
custom.js
www.4mark.net/js/
3 KB
2 KB
Script
General
Full URL
http://www.4mark.net/js/custom.js
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Server
5.175.5.64 Strasbourg, France, ASN8972 (GD-EMEA-DC-SXB1, DE),
Reverse DNS
vs235095.vs.hosteurope.de
Software
Microsoft-IIS/8.5 / ASP.NET
Resource Hash
f63eebfcadb7e00204c9d5100d6c791391ef0df2c17d8d38af013e4b9c864b0e

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:57 GMT
Content-Encoding
gzip
ETag
"40f3cea6a15d61:0"
Last-Modified
Sat, 18 Apr 2020 10:19:59 GMT
Server
Microsoft-IIS/8.5
X-Powered-By
ASP.NET
Vary
Accept-Encoding
Content-Type
application/javascript
Cache-Control
max-age=604800
Accept-Ranges
bytes
Content-Length
1508
buttons.js
w.sharethis.com/button/
59 KB
17 KB
Script
General
Full URL
http://w.sharethis.com/button/buttons.js
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Server
2600:9000:2156:0:3:c04e:c780:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
7ba38c636940db54018406db91e3a02040d14fd6ce7dabf8bdb011067ba8eb41

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Sat, 13 Nov 2021 14:11:56 GMT
Content-Encoding
gzip
Age
184161
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
16739
Server
nginx/1.20.1
ETag
W/"6179dc0f-ea95"
Vary
Accept-Encoding
Content-Type
application/javascript
Via
1.1 6b4954a8411e7b2a232537f8000c5c9d.cloudfront.net (CloudFront)
Cache-Control
max-age=259200
X-Amz-Cf-Pop
FRA50-C1
X-Robots-Tag
noindex, nofollow
X-Amz-Cf-Id
GEad_-WZzE9GSl_nPsYcFp-Bupgbrq_46OG8WW_RjtX-vbsMYaW80w==
Expires
Tue, 16 Nov 2021 14:11:56 GMT
logo.gif
www.4mark.net/images/
48 KB
48 KB
Image
General
Full URL
http://www.4mark.net/images/logo.gif
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Server
5.175.5.64 Strasbourg, France, ASN8972 (GD-EMEA-DC-SXB1, DE),
Reverse DNS
vs235095.vs.hosteurope.de
Software
Microsoft-IIS/8.5 / ASP.NET
Resource Hash
1e10af313c557dc0079253e5a343699e49106acfe441fe006c742c1b0ce51a0d

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:57 GMT
Last-Modified
Sun, 06 Aug 2017 18:49:50 GMT
Server
Microsoft-IIS/8.5
X-Powered-By
ASP.NET
ETag
"2dcb75c8e4ed31:0"
Content-Type
image/gif
Cache-Control
max-age=604800
Accept-Ranges
bytes
Content-Length
48661
What-s-the-best-thing-in-Relation-to-Ceo-this-Week.png
helenwomen52.bravejournal.net/post/2021/11/11/
0
0
Image
General
Full URL
https://helenwomen52.bravejournal.net/post/2021/11/11/What-s-the-best-thing-in-Relation-to-Ceo-this-Week.png
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
139.59.220.92 Singapore, Singapore, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

best-sellers.png
kittynook.com/collections/
0
0
Image
General
Full URL
https://kittynook.com/collections/best-sellers.png
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
23.227.38.32 , Canada, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
myshopify.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

harga-spandek-pasir.jpg
www.niagabaja.com/wp-content/uploads/2020/07/
36 KB
36 KB
Image
General
Full URL
https://www.niagabaja.com/wp-content/uploads/2020/07/harga-spandek-pasir.jpg
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
45.130.231.232 , Germany, ASN47583 (AS-HOSTINGER, CY),
Reverse DNS
srv102.niagahoster.com
Software
LiteSpeed / Niagahoster
Resource Hash
307fb1a59bb1c67a555c03123c7901334216f5cb4ad30a6e8c0f4d6a75ec4eb0

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 15 Nov 2021 17:21:19 GMT
last-modified
Wed, 14 Jul 2021 04:46:26 GMT
server
LiteSpeed
x-powered-by
Niagahoster
vary
User-Agent
content-type
image/jpeg
cache-control
public, max-age=604800
accept-ranges
bytes
alt-svc
h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"
content-length
36755
expires
Mon, 22 Nov 2021 17:21:19 GMT
NFS_Logo.jpg
escatter11.fullerton.edu/nfs/img/
48 KB
48 KB
Image
General
Full URL
https://escatter11.fullerton.edu/nfs/img/NFS_Logo.jpg
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
137.151.45.191 Fullerton, United States, ASN2152 (CSUNET-NW, US),
Reverse DNS
escatter11.fullerton.edu
Software
Apache /
Resource Hash
389d95bfe4d8fcbe80b7bb84db300a47e15d5819df6fe61957d7ba28f2282342

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:18 GMT
Last-Modified
Thu, 12 Dec 2013 22:23:42 GMT
Server
Apache
ETag
"c09d-4ed5dcc50a4ac"
Content-Type
image/jpeg
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
49309
guining-baifenlaolao.png
www.ttkan.co/novel/chapters/
43 B
307 B
Image
General
Full URL
https://www.ttkan.co/novel/chapters/guining-baifenlaolao.png
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
84.17.37.42 Central, Hong Kong, ASN60068 (CDN77 ^_^, GB),
Reverse DNS
unn-84-17-37-42.cdn77.com
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
dcecab1355b5c2b9ecef281322bf265ac5840b4688748586e9632b473a5fe56b

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Pragma
no-cache
Date
Mon, 15 Nov 2021 17:21:18 GMT
Server
nginx/1.18.0 (Ubuntu)
Transfer-Encoding
chunked
Content-Type
image/gif
Cache-Control
no-cache, no-store, must-revalidate
Connection
keep-alive
Expires
0
/
faktury-listy-420.technetbloggers.de/lista-100-najbogatszych-polakow-wprost-2020-jak-co-roku-czterech-sadeczan-twoj-sacz-1636996282.png/
Redirect Chain
  • https://faktury-listy-420.technetbloggers.de/lista-100-najbogatszych-polakow-wprost-2020-jak-co-roku-czterech-sadeczan-twoj-sacz-1636996282.png
  • https://faktury-listy-420.technetbloggers.de/lista-100-najbogatszych-polakow-wprost-2020-jak-co-roku-czterech-sadeczan-twoj-sacz-1636996282.png/
0
0
Image
General
Full URL
https://faktury-listy-420.technetbloggers.de/lista-100-najbogatszych-polakow-wprost-2020-jak-co-roku-czterech-sadeczan-twoj-sacz-1636996282.png/
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Server
157.90.218.71 , Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS
static.71.218.90.157.clients.your-server.de
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Redirect headers

Location
/lista-100-najbogatszych-polakow-wprost-2020-jak-co-roku-czterech-sadeczan-twoj-sacz-1636996282.png/
Date
Mon, 15 Nov 2021 17:21:18 GMT
Cache-Control
public, max-age=31536000
Server
nginx/1.14.2
Connection
keep-alive
X-Powered-By
Express
Transfer-Encoding
chunked
Benefits-of-Being-an-Affiliate-Marketer-and-Google-Adsense-Profits-40876478
httpswhatissasaffiliatecom.pages10.com/
0
0
Image
General
Full URL
http://httpswhatissasaffiliatecom.pages10.com/Benefits-of-Being-an-Affiliate-Marketer-and-Google-Adsense-Profits-40876478
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Server
104.167.2.157 , United Kingdom, ASN13886 (CLOUD-SOUTH, US),
Reverse DNS
104.167.2.157.hosted.at.cloudsouth.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

chao-yan-zu-wu-gui-ding-yue-zu-3mo-6-zai-jia-bu-neng-chi-rou-wan-shang-9dian-ban-hou-jin-kan-dian-shi.html.png
www.bg3.co/a/
0
0

Easy-Auto-Ship-How-It-Works.jpg
diytransport.com/wp-content/uploads/
Redirect Chain
  • https://www.easyautoship.com/wp-content/uploads/Easy-Auto-Ship-How-It-Works.jpg
  • http://diytransport.com/wp-content/uploads/Easy-Auto-Ship-How-It-Works.jpg
211 KB
211 KB
Image
General
Full URL
http://diytransport.com/wp-content/uploads/Easy-Auto-Ship-How-It-Works.jpg
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Server
35.196.153.42 North Charleston, United States, ASN15169 (GOOGLE, US),
Reverse DNS
42.153.196.35.bc.googleusercontent.com
Software
nginx /
Resource Hash
00bb99473e2c478045841f8ca5eecf8b7f01a3a683f8513965fbf9858d177b74

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:18 GMT
Last-Modified
Wed, 12 May 2021 23:25:44 GMT
Server
nginx
ETag
"609c63f8-34b4d"
Vary
Accept-Encoding
Content-Type
image/jpeg
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=31536000
Connection
keep-alive
Accept-Ranges
bytes
Keep-Alive
timeout=20
Content-Length
215885

Redirect headers

date
Mon, 15 Nov 2021 17:21:18 GMT
cf-cache-status
EXPIRED
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=gTgnTkwzjzZEftOjF4Z%2FQl3d4cqdnNqKp6%2Bo81Rq3fBdDd4GFeTl5AgtKTe0xI%2B9RjtkrU%2FX1t4MbC7a2YSAz6mkP%2BggGH%2B2%2Fr3DGTUEprIVBpnCfpPiqGQ%2FUfm2PVoFZ%2Bv%2FE8djObHIgIB7LLw7xZLX"}],"group":"cf-nel","max_age":604800}
content-type
text/html
location
http://diytransport.com/wp-content/uploads/Easy-Auto-Ship-How-It-Works.jpg
cache-control
max-age=16070400
cf-ray
6aea27b7087959b3-MXP
gif;base64,R0lGODdhAQABAPAAAMPDwwAAACwAAAAAAQABAAACAkQBADs=
www.niagabaja.com/data:image/
0
0
Image
General
Full URL
https://www.niagabaja.com/data:image/gif;base64,R0lGODdhAQABAPAAAMPDwwAAACwAAAAAAQABAAACAkQBADs=
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
45.130.231.232 , Germany, ASN47583 (AS-HOSTINGER, CY),
Reverse DNS
srv102.niagahoster.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Website_Writing_For_Time_Management_And_Happy_Clients.png
king-wifi.win/wiki/
0
0
Image
General
Full URL
https://king-wifi.win/wiki/Website_Writing_For_Time_Management_And_Happy_Clients.png
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3036::6815:1a73 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

404
pastelink.net/
Redirect Chain
  • https://pastelink.net/eecawkht.png
  • https://pastelink.net/404
0
0
Image
General
Full URL
https://pastelink.net/404
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Server
2a01:7e00::f03c:91ff:fe39:1dbe London, United Kingdom, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Redirect headers

pragma
no-cache
date
Mon, 15 Nov 2021 17:21:17 GMT
server
nginx
x-frame-options
SAMEORIGIN
content-type
text/html; charset=UTF-8
location
/404
cache-control
no-store, no-cache, must-revalidate
strict-transport-security
max-age=31536000; includeSubDomains
expires
Thu, 19 Nov 1981 08:52:00 GMT
CM_Home_Header_5-1.jpg
cmshredders.com/wp-content/uploads/2019/11/
145 KB
146 KB
Image
General
Full URL
https://cmshredders.com/wp-content/uploads/2019/11/CM_Home_Header_5-1.jpg
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
198.58.115.186 Richardson, United States, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
txpro5.fcomet.com
Software
/
Resource Hash
610280ab584c6498de348ce8bbe578c2fc74f4dc713194b1bb487a1152e38455

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:10:57 GMT
Last-Modified
Mon, 27 Sep 2021 15:50:23 GMT
Age
621
Vary
Accept
X-Cache
HIT
X-Varnish
117077054 117396261
Expires
Wed, 15 Dec 2021 17:10:57 GMT
Cache-Control
max-age=2592000
Connection
keep-alive
Accept-Ranges
bytes
Content-Type
image/webp
Content-Length
148890
X-Cache-Hits
4
time-and-energy-to-rocket-your-net-marketing-business-into-the-stratosphere.png
mirrorwool92.bravesites.com/entries/general/
1 B
423 B
Image
General
Full URL
http://mirrorwool92.bravesites.com/entries/general/time-and-energy-to-rocket-your-net-marketing-business-into-the-stratosphere.png
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Server
66.199.189.148 Vancouver, Canada, ASN13768 (COGECO-PEER1, CA),
Reverse DNS
asterion-bravesites5.vivitiapp.com
Software
Apache/2.4.37 (AlmaLinux) Phusion_Passenger/6.0.4 / Phusion Passenger 6.0.4
Resource Hash
36a9e7f1c95b82ffb99743e0c5c4ce95d83c9a430aac59f84ef3cbfab6145068

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

X-Runtime
44
Date
Mon, 15 Nov 2021 17:21:18 GMT
Server
Apache/2.4.37 (AlmaLinux) Phusion_Passenger/6.0.4
X-Powered-By
Phusion Passenger 6.0.4
Content-Type
text/html; charset=utf-8
Status
406 Not Acceptable
Cache-Control
no-cache
Connection
Keep-Alive
Keep-Alive
timeout=5, max=100
Content-Length
1
atg.js
acacdn.com/script/
19 KB
7 KB
Script
General
Full URL
http://acacdn.com/script/atg.js
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Server
2606:4700:3033::6815:35e1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4714f4d2dc3d8f18165ff4637ae42f717cc4397ea0bd1481d6894743b895b7f8

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-goog-hash
crc32c=tFB7fQ==, md5=mhGWEqvcubExCtnxAvlMCw==
Date
Mon, 15 Nov 2021 17:21:17 GMT
Content-Encoding
gzip
CF-Cache-Status
HIT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
1578
x-guploader-uploadid
ADPycdvlqa2ouMO4R5UuRvip55ewWhumH_G5iejAE4xz5Nx6uNa_mxLJL8F37Bm_42SZ56ZX_A-IQsvDw0IWx2fmiFo
x-goog-storage-class
MULTI_REGIONAL
x-goog-metageneration
2
x-goog-stored-content-encoding
identity
Connection
keep-alive
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400
last-modified
Thu, 11 Nov 2021 11:23:21 GMT
Server
cloudflare
etag
W/"9a119612abdcb9b1310ad9f102f94c0b"
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=aaQ%2F3JGAy8%2FSaOPjtfDC2SbrjQOkC55PRC64rNgwtRvXXBwjqXEqnGmxtQAYqKPd%2BSLMoc4qzN9LmGM2tyGfcSPeZotR%2FUtrmj8xjRvwLzNdXvD%2FJofFQZ%2B1756tPe%2B5K9iaMDyY58Kw"}],"group":"cf-nel","max_age":604800}
x-goog-generation
1636629801109491
access-control-allow-origin
*
Content-Type
text/javascript
cache-control
public, max-age=14400
Transfer-Encoding
chunked
x-goog-stored-content-length
19218
CF-RAY
6aea27b66f500f76-MXP
expires
Mon, 15 Nov 2021 17:39:35 GMT
cookies.js
www.4mark.net/js/
2 KB
2 KB
Script
General
Full URL
http://www.4mark.net/js/cookies.js
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Server
5.175.5.64 Strasbourg, France, ASN8972 (GD-EMEA-DC-SXB1, DE),
Reverse DNS
vs235095.vs.hosteurope.de
Software
Microsoft-IIS/8.5 / ASP.NET
Resource Hash
9dc03012086ebf3cf2d0a97afe111b567678711ae1ab60e58bdedb16a4fbf143

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:57 GMT
Content-Encoding
gzip
ETag
"5fe429ae6dd2d31:0"
Last-Modified
Thu, 12 Apr 2018 14:51:03 GMT
Server
Microsoft-IIS/8.5
X-Powered-By
ASP.NET
Vary
Accept-Encoding
Content-Type
application/javascript
Cache-Control
max-age=604800
Accept-Ranges
bytes
Content-Length
1262
jquery-1.10.1.min.js
www.4mark.net/js/vendor/
91 KB
41 KB
Script
General
Full URL
http://www.4mark.net/js/vendor/jquery-1.10.1.min.js
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Server
5.175.5.64 Strasbourg, France, ASN8972 (GD-EMEA-DC-SXB1, DE),
Reverse DNS
vs235095.vs.hosteurope.de
Software
Microsoft-IIS/8.5 / ASP.NET
Resource Hash
4837f7e1f1565ff667528cd75c41f401e07e229de1bd1b232f0a7a40d4c46f79

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:57 GMT
Content-Encoding
gzip
ETag
"88dd88c8e4ed31:0"
Last-Modified
Sun, 06 Aug 2017 18:49:50 GMT
Server
Microsoft-IIS/8.5
X-Powered-By
ASP.NET
Vary
Accept-Encoding
Content-Type
application/javascript
Cache-Control
max-age=604800
Accept-Ranges
bytes
Content-Length
41691
jquery.easing-1.3.js
www.4mark.net/js/
8 KB
3 KB
Script
General
Full URL
http://www.4mark.net/js/jquery.easing-1.3.js
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Server
5.175.5.64 Strasbourg, France, ASN8972 (GD-EMEA-DC-SXB1, DE),
Reverse DNS
vs235095.vs.hosteurope.de
Software
Microsoft-IIS/8.5 / ASP.NET
Resource Hash
d2bc9c513d50deb617981195a91d357c004688ae7a90962da29814385e168dea

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:57 GMT
Content-Encoding
gzip
ETag
"b97c86c8e4ed31:0"
Last-Modified
Sun, 06 Aug 2017 18:49:50 GMT
Server
Microsoft-IIS/8.5
X-Powered-By
ASP.NET
Vary
Accept-Encoding
Content-Type
application/javascript
Cache-Control
max-age=604800
Accept-Ranges
bytes
Content-Length
2541
bootstrap.js
www.4mark.net/js/
54 KB
16 KB
Script
General
Full URL
http://www.4mark.net/js/bootstrap.js
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Server
5.175.5.64 Strasbourg, France, ASN8972 (GD-EMEA-DC-SXB1, DE),
Reverse DNS
vs235095.vs.hosteurope.de
Software
Microsoft-IIS/8.5 / ASP.NET
Resource Hash
a9d250db6b377dcc698f55167295d617b6eee4d5936121ff91eca5e7e140c361

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:57 GMT
Content-Encoding
gzip
ETag
"b97c86c8e4ed31:0"
Last-Modified
Sun, 06 Aug 2017 18:49:50 GMT
Server
Microsoft-IIS/8.5
X-Powered-By
ASP.NET
Vary
Accept-Encoding
Content-Type
application/javascript
Cache-Control
max-age=604800
Accept-Ranges
bytes
Content-Length
15854
plugins.js
www.4mark.net/js/
53 KB
12 KB
Script
General
Full URL
http://www.4mark.net/js/plugins.js
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Server
5.175.5.64 Strasbourg, France, ASN8972 (GD-EMEA-DC-SXB1, DE),
Reverse DNS
vs235095.vs.hosteurope.de
Software
Microsoft-IIS/8.5 / ASP.NET
Resource Hash
c308c8fddf687a0c3d845d86333d3a596d62579f4551e41c6addccac8c73906c

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:57 GMT
Content-Encoding
gzip
ETag
"88dd88c8e4ed31:0"
Last-Modified
Sun, 06 Aug 2017 18:49:50 GMT
Server
Microsoft-IIS/8.5
X-Powered-By
ASP.NET
Vary
Accept-Encoding
Content-Type
application/javascript
Cache-Control
max-age=604800
Accept-Ranges
bytes
Content-Length
12331
main.js
www.4mark.net/js/
470 B
729 B
Script
General
Full URL
http://www.4mark.net/js/main.js
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Server
5.175.5.64 Strasbourg, France, ASN8972 (GD-EMEA-DC-SXB1, DE),
Reverse DNS
vs235095.vs.hosteurope.de
Software
Microsoft-IIS/8.5 / ASP.NET
Resource Hash
2a26cfdb9775a00de1ff890c8d1cc78036be9cafa7ef4a659182259edd4413f9

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:57 GMT
Content-Encoding
gzip
ETag
"88dd88c8e4ed31:0"
Last-Modified
Sun, 06 Aug 2017 18:49:50 GMT
Server
Microsoft-IIS/8.5
X-Powered-By
ASP.NET
Vary
Accept-Encoding
Content-Type
application/javascript
Cache-Control
max-age=604800
Accept-Ranges
bytes
Content-Length
392
memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2
fonts.gstatic.com/s/opensans/v27/
44 KB
44 KB
Font
General
Full URL
http://fonts.gstatic.com/s/opensans/v27/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2
Requested by
Host: fonts.googleapis.com
URL: http://fonts.googleapis.com/css?family=Open+Sans:400,300,600,700,800
Protocol
HTTP/1.1
Server
2a00:1450:4001:811::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
88915cdc03fc5b9a20aec966fe93ee38aa3fd76bfef296e41d305271b3541c96
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
http://fonts.googleapis.com/
Origin
http://www.4mark.net
Accept-Language
it-IT,it;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Thu, 11 Nov 2021 16:28:19 GMT
X-Content-Type-Options
nosniff
Age
348778
Content-Security-Policy-Report-Only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
Cross-Origin-Resource-Policy
cross-origin
Content-Length
44656
X-XSS-Protection
0
Last-Modified
Thu, 28 Oct 2021 00:30:43 GMT
Server
sffe
Report-To
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
Content-Type
font/woff2
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=31536000
Accept-Ranges
bytes
Timing-Allow-Origin
*
Cross-Origin-Opener-Policy-Report-Only
same-origin; report-to="apps-themes"
Expires
Fri, 11 Nov 2022 16:28:19 GMT
async-buttons.js
ws.sharethis.com/button/
89 KB
19 KB
Script
General
Full URL
https://ws.sharethis.com/button/async-buttons.js
Requested by
Host: w.sharethis.com
URL: http://w.sharethis.com/button/buttons.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:8000:3:c04e:c780:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
38bdaa6ffa7c071fd9af7eb4fc6e34125cbac8965ad71fb0e93a0d2140dd2842

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sat, 13 Nov 2021 08:28:32 GMT
content-encoding
gzip
server
nginx/1.20.1
age
204765
etag
W/"6179dc46-16245"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
application/javascript
via
1.1 ee6ddabcc69c6aa1c28ad24a4a8f86b2.cloudfront.net (CloudFront)
cache-control
max-age=259200
x-amz-cf-pop
FRA50-C1
x-robots-tag
noindex, nofollow
content-length
18813
x-amz-cf-id
ZmYSLnAfyUC6A9oNW1Jcvyflb6OVCa2T-6XdDy76_WzoOFS1HUeksg==
expires
Tue, 16 Nov 2021 08:28:32 GMT
pview
l.sharethis.com/
0
334 B
XHR
General
Full URL
https://l.sharethis.com/pview?event=pview&version=buttons.js&lang=en&sessionID=1636996877839.17150&hostname=www.4mark.net&location=%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&product=widget&fcmp=false&fcmpv2=false&publisher=ur.00000000-0000-0000-0000-000000000000&url=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&title=Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams%20%7C%20SBC%20Communications&sop=false&description=If%20you%20have%20to%20use%20a%20joint%20clip%20on%20the%20reduce%20finish%20gently%20bend%20it%20out%20with%20pliers%20in%20four%20places%20to%20offer%20the%20joint%20clip%20something%20to%20grip.%20The%20Wall%20Band%20is%20used%20to%20hold%20the%20flue%20to%20the%20wall%20and%20som%20%7C%20Information%20and%20comments%20for%20Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams%20on%204mark.net
Requested by
Host: w.sharethis.com
URL: http://w.sharethis.com/button/buttons.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.198.109.212 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-198-109-212.eu-central-1.compute.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:17 GMT
Access-Control-Max-Age
1728000
Access-Control-Allow-Origin
http://www.4mark.net
Access-Control-Expose-Headers
stid
Cache-Control
no-cache, no-store, must-revalidate
Access-Control-Allow-Credentials
true
Connection
keep-alive
Access-Control-Allow-Headers
*
fontawesome-webfont.woff
www.4mark.net/fonts/
43 KB
44 KB
Font
General
Full URL
http://www.4mark.net/fonts/fontawesome-webfont.woff?v=4.0.3
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/css/font-awesome.min.css
Protocol
HTTP/1.1
Server
5.175.5.64 Strasbourg, France, ASN8972 (GD-EMEA-DC-SXB1, DE),
Reverse DNS
vs235095.vs.hosteurope.de
Software
Microsoft-IIS/8.5 / ASP.NET
Resource Hash
0fd28fece9ebd606b8b071460ebd3fc2ed7bc7a66ef91c8834f11dfacab4a849

Request headers

Referer
http://www.4mark.net/css/font-awesome.min.css
Origin
http://www.4mark.net
Accept-Language
it-IT,it;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:57 GMT
Last-Modified
Sun, 06 Aug 2017 18:49:50 GMT
Server
Microsoft-IIS/8.5
X-Powered-By
ASP.NET
ETag
"bc1a65c8e4ed31:0"
Content-Type
font/x-woff
Cache-Control
max-age=604800
Accept-Ranges
bytes
Content-Length
44432
embed.js
4mark.disqus.com/
Redirect Chain
  • http://4mark.disqus.com/embed.js
  • https://4mark.disqus.com/embed.js
74 KB
25 KB
Script
General
Full URL
https://4mark.disqus.com/embed.js
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Server
199.232.192.134 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
openresty /
Resource Hash
fa03117e64951264eef692d7785aac6d8cc99a56928072e9cd59339fb5a10466
Security Headers
Name Value
Strict-Transport-Security max-age=300; includeSubdomains

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:18 GMT
Content-Encoding
gzip
Server
openresty
Age
0
Vary
Accept-Encoding
Connection
keep-alive
Content-Type
application/javascript; charset=utf-8
Cache-Control
private, max-age=60
X-Service
router_gunicorn
Strict-Transport-Security
max-age=300; includeSubdomains
Link
<https://disqus.com>; rel=preconnect, <https://c.disquscdn.com>; rel=preconnect
Content-Length
24639
Cross-Origin-Resource-Policy
cross-origin

Redirect headers

Date
Mon, 15 Nov 2021 17:21:17 GMT
Server
Varnish
Strict-Transport-Security
max-age=300; includeSubdomains
Content-Type
text/html
Location
https://4mark.disqus.com/embed.js
Cache-Control
public, max-age=31536000
Cross-Origin-Resource-Policy
cross-origin
Connection
close
Link
<https://disqus.com>; rel=preconnect, <https://c.disquscdn.com>; rel=preconnect
Content-Length
219
analytics.js
www.google-analytics.com/
Redirect Chain
  • http://www.google-analytics.com/analytics.js
  • https://www.google-analytics.com/analytics.js
49 KB
20 KB
Script
General
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Server
2a00:1450:4001:808::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
a1925038db769477ab74b4df34350c35688a795bb718727b0f4292a4a78a6210
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Tue, 02 Nov 2021 17:39:06 GMT
server
Golfe2
age
4811
date
Mon, 15 Nov 2021 16:01:06 GMT
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
20006
expires
Mon, 15 Nov 2021 18:01:06 GMT

Redirect headers

Location
https://www.google-analytics.com/analytics.js
Non-Authoritative-Reason
HSTS
link.png
www.4mark.net/images/
25 KB
25 KB
Image
General
Full URL
http://www.4mark.net/images/link.png
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Server
5.175.5.64 Strasbourg, France, ASN8972 (GD-EMEA-DC-SXB1, DE),
Reverse DNS
vs235095.vs.hosteurope.de
Software
Microsoft-IIS/8.5 / ASP.NET
Resource Hash
4b3e60fd6e52b6e4e0a3235609611b8bfa0d5c91c7c578ea1673857b94a45fdd

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:57 GMT
Last-Modified
Sun, 06 Aug 2017 18:49:50 GMT
Server
Microsoft-IIS/8.5
X-Powered-By
ASP.NET
ETag
"2dcb75c8e4ed31:0"
Content-Type
image/png
Cache-Control
max-age=604800
Accept-Ranges
bytes
Content-Length
25735
star.png
www.4mark.net/images/
3 KB
3 KB
Image
General
Full URL
http://www.4mark.net/images/star.png
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/css/star-rating.css
Protocol
HTTP/1.1
Server
5.175.5.64 Strasbourg, France, ASN8972 (GD-EMEA-DC-SXB1, DE),
Reverse DNS
vs235095.vs.hosteurope.de
Software
Microsoft-IIS/8.5 / ASP.NET
Resource Hash
ba5fe7ace3d49a823dc7393554fe97845d73972c3d6f7d0d1a514894a79af1da

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/css/star-rating.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:57 GMT
Last-Modified
Sun, 06 Aug 2017 18:49:50 GMT
Server
Microsoft-IIS/8.5
X-Powered-By
ASP.NET
ETag
"752e78c8e4ed31:0"
Content-Type
image/png
Cache-Control
max-age=604800
Accept-Ranges
bytes
Content-Length
2791
memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTSGmu1aB.woff2
fonts.gstatic.com/s/opensans/v27/
31 KB
31 KB
Font
General
Full URL
http://fonts.gstatic.com/s/opensans/v27/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTSGmu1aB.woff2
Requested by
Host: fonts.googleapis.com
URL: http://fonts.googleapis.com/css?family=Open+Sans:400,300,600,700,800
Protocol
HTTP/1.1
Server
2a00:1450:4001:811::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
e3bbdc376b0d9f6584950084b59e7fffc02ca3da87ea543bafe19d4a5e1b9f0e
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
http://fonts.googleapis.com/
Origin
http://www.4mark.net
Accept-Language
it-IT,it;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Thu, 11 Nov 2021 18:03:37 GMT
X-Content-Type-Options
nosniff
Age
343060
Content-Security-Policy-Report-Only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
Cross-Origin-Resource-Policy
cross-origin
Content-Length
31272
X-XSS-Protection
0
Last-Modified
Thu, 28 Oct 2021 00:30:45 GMT
Server
sffe
Report-To
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
Content-Type
font/woff2
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=31536000
Accept-Ranges
bytes
Timing-Allow-Origin
*
Cross-Origin-Opener-Policy-Report-Only
same-origin; report-to="apps-themes"
Expires
Fri, 11 Nov 2022 18:03:37 GMT
ut.js
acacdn.com/script/
15 KB
6 KB
Script
General
Full URL
http://acacdn.com/script/ut.js?cb=1636996877903
Requested by
Host: acacdn.com
URL: http://acacdn.com/script/atg.js
Protocol
HTTP/1.1
Server
2606:4700:3033::6815:35e1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5e2778d4aa6e69d5502e588c3ee022d8b4fcd5be1c43321e8b0d7d7d70353d25

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-goog-hash
crc32c=pSNYBg==, md5=kgSAZFBHwrKCoEisuF+d8w==
Date
Mon, 15 Nov 2021 17:21:18 GMT
Content-Encoding
gzip
CF-Cache-Status
HIT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
2412
x-guploader-uploadid
ADPycdutIn6E0elle290sPua3OdS0FCfVMZUNLFj7M1yHQao1cFW7Vm4DEUNNYcRRvLpWB0sa80PNBK9bPVezQg1epCPxcRHmQ
x-goog-storage-class
MULTI_REGIONAL
x-goog-metageneration
2
x-goog-stored-content-encoding
identity
Connection
keep-alive
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400
last-modified
Thu, 28 Oct 2021 10:36:11 GMT
Server
cloudflare
etag
W/"920480645047c2b282a048acb85f9df3"
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=0faE7mU6%2Fl420uznmPt1GZz9bWJdKo7AuGiO0wrKvfv4CEci2y4GUTsM6tYMphRH%2BTrpSBYn9az70XBevn%2F2MXeCz6SDjrBXeZKTGdGLT45xlKbh5DWjEH2wjCnAz7olDWQFQRmHwDCH"}],"group":"cf-nel","max_age":604800}
x-goog-generation
1635417371100027
access-control-allow-origin
*
Content-Type
text/javascript
cache-control
public, max-age=14400
Transfer-Encoding
chunked
x-goog-stored-content-length
15242
CF-RAY
6aea27b789780f76-MXP
expires
Mon, 15 Nov 2021 16:45:36 GMT
czcf.php
youradexchange.com/ad/
889 B
554 B
Fetch
General
Full URL
http://youradexchange.com/ad/czcf.php?cz=cwvimgni
Requested by
Host: acacdn.com
URL: http://acacdn.com/script/atg.js
Protocol
HTTP/1.1
Server
35.190.41.116 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
116.41.190.35.bc.googleusercontent.com
Software
openresty /
Resource Hash
419a87a13188e4d8f536efa6f1b3a7d17d5fe44befd0d3a96ba82dd88af02a5b

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Access-Control-Allow-Origin
*
Date
Mon, 15 Nov 2021 17:21:17 GMT
Content-Encoding
gzip
Transfer-Encoding
chunked
Server
openresty
Via
1.1 google
Content-Type
text/html; charset=utf-8
pview
l.sharethis.com/
0
315 B
Image
General
Full URL
https://l.sharethis.com/pview?event=pview&version=buttons.js&lang=en&sessionID=1636996877839.17150&hostname=www.4mark.net&location=%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&product=widget&fcmp=false&fcmpv2=false&publisher=ur.00000000-0000-0000-0000-000000000000&url=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&title=Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams%20%7C%20SBC%20Communications&sop=false&description=If%20you%20have%20to%20use%20a%20joint%20clip%20on%20the%20reduce%20finish%20gently%20bend%20it%20out%20with%20pliers%20in%20four%20places%20to%20offer%20the%20joint%20clip%20something%20to%20grip.%20The%20Wall%20Band%20is%20used%20to%20hold%20the%20flue%20to%20the%20wall%20and%20som%20%7C%20Information%20and%20comments%20for%20Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams%20on%204mark.net&description=If%20you%20have%20to%20use%20a%20joint%20clip%20on%20the%20reduce%20finish%20gently%20bend%20it%20out%20with%20pliers%20in%20four%20places%20to%20offer%20the%20joint%20clip%20something%20to%20grip.%20The%20Wall%20Band%20is%20used%20to%20hold%20the%20flue%20to%20the%20wall%20and%20som%20%7C%20Information%20and%20comments%20for%20Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams%20on%204mark.net&img_pview=true
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.198.109.212 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-198-109-212.eu-central-1.compute.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:18 GMT
Access-Control-Max-Age
1728000
Access-Control-Allow-Origin
*
Access-Control-Expose-Headers
stid
Cache-Control
no-cache, no-store, must-revalidate
Access-Control-Allow-Credentials
true
Connection
keep-alive
Access-Control-Allow-Headers
*
buttons-secure.css
ws.sharethis.com/button/css/
23 KB
4 KB
Stylesheet
General
Full URL
https://ws.sharethis.com/button/css/buttons-secure.css
Requested by
Host: ws.sharethis.com
URL: https://ws.sharethis.com/button/async-buttons.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:8000:3:c04e:c780:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
95dc1b83a7c030dd13ab3e29df921f10e04208b28734f172ea232854264c3b05

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 14 Nov 2021 18:43:00 GMT
content-encoding
gzip
last-modified
Wed, 27 Oct 2021 23:09:58 GMT
server
nginx/1.20.1
age
81498
etag
W/"6179dc46-5a76"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
text/css
via
1.1 ee6ddabcc69c6aa1c28ad24a4a8f86b2.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA50-C1
x-robots-tag
noindex, nofollow
content-length
3851
x-amz-cf-id
owjS4UMugeI_Oe-qtsLdRRCour-FIWgh3UZVnxpP72uHSY_aGfTxCg==
get_counts
count-server.sharethis.com/v2.0/
160 B
479 B
Script
General
Full URL
https://count-server.sharethis.com/v2.0/get_counts?url=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&cb=stButtons.processCB&wd=true
Requested by
Host: ws.sharethis.com
URL: https://ws.sharethis.com/button/async-buttons.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
143.204.98.52 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-143-204-98-52.fra50.r.cloudfront.net
Software
/
Resource Hash
228704b6b57c87d274331e60109081dc6278c274a69351bfd358ce122200dbad

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 15 Nov 2021 17:21:18 GMT
via
1.1 6b4954a8411e7b2a232537f8000c5c9d.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA50-C1
etag
0f3056732ca382a7d12bf4e9358a36df
x-cache
Miss from cloudfront
content-type
text/javascript
cache-control
no-cache, no-store, must-revalidate
content-length
160
apigw-requestid
I2yKPisLoAMEPJw=
x-amz-cf-id
utgtw1fBfYiZgU4cVKr_Z33dbVNXVFi4xNS1Z0bnMfMtUKNC7qbcnA==
sharethis_32.png
ws.sharethis.com/images/2017/
1 KB
2 KB
Image
General
Full URL
https://ws.sharethis.com/images/2017/sharethis_32.png
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:8000:3:c04e:c780:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
1af0e0ca290a13faeabef7d1bde7ca8d96bb83b876f5d42e32c4b6095a5b0afb

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Fri, 03 Sep 2021 05:38:08 GMT
via
1.1 ee6ddabcc69c6aa1c28ad24a4a8f86b2.cloudfront.net (CloudFront)
server
nginx/1.20.1
age
6349390
etag
"612ef1b8-539"
x-cache
Hit from cloudfront
content-type
image/png
cache-control
max-age=31536000
x-amz-cf-pop
FRA50-C1
accept-ranges
bytes
x-robots-tag
noindex, nofollow
content-length
1337
x-amz-cf-id
jxkbHkY-XF5vRxYsRf_OSAvJR0i-uB0_XamT1WMEnDEYpizTCn5iGA==
expires
Sat, 03 Sep 2022 05:38:08 GMT
googleplus_32.png
ws.sharethis.com/images/2017/
2 KB
3 KB
Image
General
Full URL
https://ws.sharethis.com/images/2017/googleplus_32.png
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:8000:3:c04e:c780:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
d0c8da105e3942965cf032c25db093698e244ee11cc23c52e52b506926083dfd

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 01 Sep 2021 03:47:34 GMT
via
1.1 ee6ddabcc69c6aa1c28ad24a4a8f86b2.cloudfront.net (CloudFront)
server
nginx/1.20.1
age
6528824
etag
"612ef1b8-9a4"
x-cache
Hit from cloudfront
content-type
image/png
cache-control
max-age=31536000
x-amz-cf-pop
FRA50-C1
accept-ranges
bytes
x-robots-tag
noindex, nofollow
content-length
2468
x-amz-cf-id
6CJap21jycaxBxxnr9fI42n9FC0DKli5n3kW80PLpK1mVD776dXj5g==
expires
Thu, 01 Sep 2022 03:47:34 GMT
facebook_32.png
ws.sharethis.com/images/2017/
1 KB
1 KB
Image
General
Full URL
https://ws.sharethis.com/images/2017/facebook_32.png
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:8000:3:c04e:c780:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
732d3038cffc852adde57cc51509924b478a45c898cefbb6e46b04448feff7e5

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 18 Oct 2021 21:49:43 GMT
via
1.1 ee6ddabcc69c6aa1c28ad24a4a8f86b2.cloudfront.net (CloudFront)
server
nginx/1.20.1
age
2403095
etag
"612ef1b8-497"
x-cache
Hit from cloudfront
content-type
image/png
cache-control
max-age=31536000
x-amz-cf-pop
FRA50-C1
accept-ranges
bytes
x-robots-tag
noindex, nofollow
content-length
1175
x-amz-cf-id
LtUBWH4qwBDGadF2HCIFb_yR34_34H4Q2xpWhRnXiR8-GbFrQjFJUQ==
expires
Tue, 18 Oct 2022 21:49:43 GMT
twitter_32.png
ws.sharethis.com/images/2017/
1 KB
2 KB
Image
General
Full URL
https://ws.sharethis.com/images/2017/twitter_32.png
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:8000:3:c04e:c780:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
39446b399dd1911651e5517b059c649de4a58c3d89ddafa594a6867a9b201564

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 20 Oct 2021 02:00:00 GMT
via
1.1 ee6ddabcc69c6aa1c28ad24a4a8f86b2.cloudfront.net (CloudFront)
server
nginx/1.20.1
age
2301678
etag
"612ef1b8-53a"
x-cache
Hit from cloudfront
content-type
image/png
cache-control
max-age=31536000
x-amz-cf-pop
FRA50-C1
accept-ranges
bytes
x-robots-tag
noindex, nofollow
content-length
1338
x-amz-cf-id
Pwmw5EA0Y3epyruZzRPnxpNzp3-Gj9cNyAqxM9uRS3w67oemipuOWg==
expires
Thu, 20 Oct 2022 02:00:00 GMT
pinterest_32.png
ws.sharethis.com/images/2017/
1 KB
2 KB
Image
General
Full URL
https://ws.sharethis.com/images/2017/pinterest_32.png
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:8000:3:c04e:c780:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
03f4f72d7090e82fbaf35259ac9dfea880d4874bf694cd6cbfc54a62a0023c4d

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Fri, 15 Oct 2021 00:17:05 GMT
via
1.1 ee6ddabcc69c6aa1c28ad24a4a8f86b2.cloudfront.net (CloudFront)
server
nginx/1.20.1
age
2739852
etag
"612ef1b8-59b"
x-cache
Hit from cloudfront
content-type
image/png
cache-control
max-age=31536000
x-amz-cf-pop
FRA50-C1
accept-ranges
bytes
x-robots-tag
noindex, nofollow
content-length
1435
x-amz-cf-id
ZvGH0rmpD2zdo9d_8hA7mrkHIGn6h8oSnJlkaOv8k5lTwr_-6tOgQg==
expires
Sat, 15 Oct 2022 00:17:05 GMT
sharethis_counter.png
ws.sharethis.com/images/2017/
3 KB
3 KB
Image
General
Full URL
https://ws.sharethis.com/images/2017/sharethis_counter.png
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:8000:3:c04e:c780:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
4e2b38b4f0180fd5671604c482ae7b38eaa7d3b008099314bd261206045b0413

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 01 Sep 2021 03:47:34 GMT
via
1.1 ee6ddabcc69c6aa1c28ad24a4a8f86b2.cloudfront.net (CloudFront)
server
nginx/1.20.1
age
6528824
etag
"612ef1b8-a58"
x-cache
Hit from cloudfront
content-type
image/png
cache-control
max-age=31536000
x-amz-cf-pop
FRA50-C1
accept-ranges
bytes
x-robots-tag
noindex, nofollow
content-length
2648
x-amz-cf-id
lAd9dS4A9LqsIHPYWaItF58cOuUsH79kteT78gcUdtFFpa00e6CPmA==
expires
Thu, 01 Sep 2022 03:47:34 GMT
facebook_counter.png
ws.sharethis.com/images/2017/
2 KB
3 KB
Image
General
Full URL
https://ws.sharethis.com/images/2017/facebook_counter.png
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:8000:3:c04e:c780:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
3488c49147b809d1e457c14a37bf3a79b0455fd159c121325e8f737eea45eb75

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 01 Sep 2021 03:47:34 GMT
via
1.1 ee6ddabcc69c6aa1c28ad24a4a8f86b2.cloudfront.net (CloudFront)
server
nginx/1.20.1
age
6528824
etag
"612ef1b8-977"
x-cache
Hit from cloudfront
content-type
image/png
cache-control
max-age=31536000
x-amz-cf-pop
FRA50-C1
accept-ranges
bytes
x-robots-tag
noindex, nofollow
content-length
2423
x-amz-cf-id
qhYaDoAJkISHshgbjm_cpr6vTZNlOtFTyOlJ4Vyj7_Bt5Qf7mHo8MA==
expires
Thu, 01 Sep 2022 03:47:34 GMT
twitter_counter.png
ws.sharethis.com/images/2017/
2 KB
3 KB
Image
General
Full URL
https://ws.sharethis.com/images/2017/twitter_counter.png
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:8000:3:c04e:c780:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
aeae37bae2130513ef8b5ea4fde8fd776b32ff8969b848b59399a63d9455e29a

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 01 Sep 2021 03:47:34 GMT
via
1.1 ee6ddabcc69c6aa1c28ad24a4a8f86b2.cloudfront.net (CloudFront)
server
nginx/1.20.1
age
6528824
etag
"612ef1b8-9ae"
x-cache
Hit from cloudfront
content-type
image/png
cache-control
max-age=31536000
x-amz-cf-pop
FRA50-C1
accept-ranges
bytes
x-robots-tag
noindex, nofollow
content-length
2478
x-amz-cf-id
_0B13wIohxMVfgfOtUZjTW4vedIrz8zJboCmh9xQXGFbytPTaYIUnA==
expires
Thu, 01 Sep 2022 03:47:34 GMT
pinterest_counter.png
ws.sharethis.com/images/2017/
2 KB
3 KB
Image
General
Full URL
https://ws.sharethis.com/images/2017/pinterest_counter.png
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:8000:3:c04e:c780:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
47c1ac2e88d06479a7bda88be7c0c01bf368aaa0bed4d894e6c2c179b0ce6357

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 02 Sep 2021 23:29:38 GMT
via
1.1 ee6ddabcc69c6aa1c28ad24a4a8f86b2.cloudfront.net (CloudFront)
server
nginx/1.20.1
age
6371499
etag
"612ef1b8-8b6"
x-cache
Hit from cloudfront
content-type
image/png
cache-control
max-age=31536000
x-amz-cf-pop
FRA50-C1
accept-ranges
bytes
x-robots-tag
noindex, nofollow
content-length
2230
x-amz-cf-id
pDB22oRLXQjyk1-57Vm5bOu4hDPIjAhygXVTX7XG6LwP5XHrW1fpGg==
expires
Fri, 02 Sep 2022 23:29:38 GMT
collect
www.google-analytics.com/j/
4 B
207 B
XHR
General
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j96&a=2090516987&t=pageview&_s=1&dl=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&ul=en-us&de=UTF-8&dt=Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams%20%7C%20SBC%20Communications&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=IEBAAEABAAAAAC~&jid=1637916863&gjid=1299627680&cid=1334949536.1636996878&tid=UA-12703824-20&_gid=1325160718.1636996878&_r=1&_slc=1&z=272417823
Requested by
Host: www.google-analytics.com
URL: http://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:808::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
aec60bc104db041b1512185839f18f52986df7e569e5445f740dd60f763fbca8
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
http://www.4mark.net/
Accept-Language
it-IT,it;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Mon, 15 Nov 2021 17:21:18 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
http://www.4mark.net
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
4
expires
Fri, 01 Jan 1990 00:00:00 GMT
bubble_arrow.png
ws.sharethis.com/secure/images/
979 B
1 KB
Image
General
Full URL
https://ws.sharethis.com/secure/images/bubble_arrow.png
Requested by
Host: ws.sharethis.com
URL: https://ws.sharethis.com/button/css/buttons-secure.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:8000:3:c04e:c780:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
516630dc137782b6ea784ed6891b487b8a2fff9be9ed921977008453039cc1fe

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
https://ws.sharethis.com/button/css/buttons-secure.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Fri, 03 Sep 2021 08:17:08 GMT
via
1.1 ee6ddabcc69c6aa1c28ad24a4a8f86b2.cloudfront.net (CloudFront)
server
nginx/1.20.1
age
6339850
etag
"612ef1fd-3d3"
x-cache
Hit from cloudfront
content-type
image/png
cache-control
max-age=31536000
x-amz-cf-pop
FRA50-C1
accept-ranges
bytes
x-robots-tag
noindex, nofollow
content-length
979
x-amz-cf-id
13vbb4_gdIPcCj23ZZq7btYSHNcrFP7AyHEV7nCcxG1FObNC7xqrzw==
expires
Sat, 03 Sep 2022 08:17:08 GMT
googleplus_16.png
ws.sharethis.com/images/2017/
2 KB
2 KB
Image
General
Full URL
https://ws.sharethis.com/images/2017/googleplus_16.png
Requested by
Host: ws.sharethis.com
URL: https://ws.sharethis.com/button/css/buttons-secure.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:8000:3:c04e:c780:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
592a848da6f427ea5d9169179bd309484f531d3c23c5aaf858afa22fc28d40c8

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
https://ws.sharethis.com/button/css/buttons-secure.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 04 Oct 2021 02:37:50 GMT
via
1.1 ee6ddabcc69c6aa1c28ad24a4a8f86b2.cloudfront.net (CloudFront)
server
nginx/1.20.1
age
3681808
etag
"612ef1b8-61f"
x-cache
Hit from cloudfront
content-type
image/png
cache-control
max-age=31536000
x-amz-cf-pop
FRA50-C1
accept-ranges
bytes
x-robots-tag
noindex, nofollow
content-length
1567
x-amz-cf-id
RJMCN5t8w5xuXHwQm_X6upoqcUkPmwhg4jGL1zE0Ft0Py6NYi3Lmlg==
expires
Tue, 04 Oct 2022 02:37:50 GMT
collect
stats.g.doubleclick.net/j/
4 B
315 B
XHR
General
Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j96&tid=UA-12703824-20&cid=1334949536.1636996878&jid=1637916863&gjid=1299627680&_gid=1325160718.1636996878&_u=IEBAAEAAAAAAAC~&z=1231604939
Requested by
Host: www.google-analytics.com
URL: http://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400c:c1b::9d Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
b4cd4f889e2c7dd71da12d2b0a29aa6346de2e5d8b3c882d7700d64c700f661d
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
http://www.4mark.net/
Accept-Language
it-IT,it;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
strict-transport-security
max-age=10886400; includeSubDomains; preload
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
date
Mon, 15 Nov 2021 17:21:18 GMT
content-type
text/plain
access-control-allow-origin
http://www.4mark.net
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
clear
content-length
4
expires
Fri, 01 Jan 1990 00:00:00 GMT
ippg.js
acacdn.com/script/
19 KB
6 KB
Script
General
Full URL
http://acacdn.com/script/ippg.js
Requested by
Host: acacdn.com
URL: http://acacdn.com/script/atg.js
Protocol
HTTP/1.1
Server
2606:4700:3033::6815:35e1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
83573fe4e1639117194a0c506ca6f041356b29cfdf87ebe2fda19780f289bdb1

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-goog-hash
crc32c=3go0+g==, md5=lsOxQ8PttTp+XTUNq7Rnsw==
Date
Mon, 15 Nov 2021 17:21:18 GMT
Content-Encoding
gzip
CF-Cache-Status
HIT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
725
x-guploader-uploadid
ADPycds-Qqk5Mb3GFNR7OXFQkOh18PsOar7miqgUjeOewpvw4FW1khkkL43zZuZDA29S0nfhI-8mDoAhhaNp5Kdbrsp7MKzxdw
x-goog-storage-class
MULTI_REGIONAL
x-goog-metageneration
2
x-goog-stored-content-encoding
identity
Connection
keep-alive
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400
last-modified
Thu, 28 Oct 2021 10:36:10 GMT
Server
cloudflare
etag
W/"96c3b143c3edb53a7e5d350dabb467b3"
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=0mqEMq3DivW7V8c%2BAMtcCt6UgcbdVPSmAAzRJaa9xs84irUeR5WdZhPugh0IaTDqXVDgDD3nrHzpLpduSuz2gSwxOua%2BAJ05ckuzcXJ0m3ZZLI144CvBxhlNrJSzmQ90Myi6dWANAmf6"}],"group":"cf-nel","max_age":604800}
x-goog-generation
1635417370288203
access-control-allow-origin
*
Content-Type
text/javascript
cache-control
public, max-age=14400
Transfer-Encoding
chunked
x-goog-stored-content-length
19757
CF-RAY
6aea27b7fa530f76-MXP
expires
Mon, 15 Nov 2021 17:54:22 GMT
intrf.js
acacdn.com/script/
27 KB
9 KB
Script
General
Full URL
http://acacdn.com/script/intrf.js
Requested by
Host: acacdn.com
URL: http://acacdn.com/script/atg.js
Protocol
HTTP/1.1
Server
2606:4700:3033::6815:35e1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f45a12dde267a8f5c780424e4e8bb58b5e03bd931fa7d0554420a038621c52dd

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-goog-hash
crc32c=Ph9E1w==, md5=aSoEYLAYAR8zExfDAXnKvA==
Date
Mon, 15 Nov 2021 17:21:18 GMT
Content-Encoding
gzip
CF-Cache-Status
HIT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
2217
x-guploader-uploadid
ADPycdu0ix0EAeKge1MtctDHZ-XN21RpalbvYJq2os-cDrEJvzlx-eRIerGh4B5LEEL5FUX7XuFc5Hx9qHjOqTNdUiU
x-goog-storage-class
MULTI_REGIONAL
x-goog-metageneration
2
x-goog-stored-content-encoding
identity
Connection
keep-alive
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400
last-modified
Thu, 11 Nov 2021 11:23:21 GMT
Server
cloudflare
etag
W/"692a0460b018011f331317c30179cabc"
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Rm6lZtiWtNS6j6NcTOAd5oT8xMHPf5OY70iP9HbEOIj%2B%2FGA2jwrLqWGix5JACJ%2FN%2F4jhXiocq4JuiNOEdNyeLO5smuZiSlJeEy9V0LEM7MgZZmZG2ka9LHvFWOa2C9%2Fvu6%2BVZ9t83YW4"}],"group":"cf-nel","max_age":604800}
x-goog-generation
1636629801220028
access-control-allow-origin
*
Content-Type
text/javascript
cache-control
public, max-age=14400
Transfer-Encoding
chunked
x-goog-stored-content-length
28033
CF-RAY
6aea27b80dbd3749-MXP
expires
Mon, 15 Nov 2021 17:41:03 GMT
suv4r.js
acacdn.com/script/
22 KB
8 KB
Script
General
Full URL
http://acacdn.com/script/suv4r.js
Requested by
Host: acacdn.com
URL: http://acacdn.com/script/atg.js
Protocol
HTTP/1.1
Server
2606:4700:3033::6815:35e1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a8ff13feffd6abc644382b159950ef89e68cf0b8268a399fcab9bbe55fbbd2be

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-goog-hash
crc32c=mjkhkg==, md5=9V5AHxT2hEb0E2jMc+7UxQ==
Date
Mon, 15 Nov 2021 17:21:18 GMT
Content-Encoding
gzip
CF-Cache-Status
HIT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
2470
x-guploader-uploadid
ADPycdseUMvZ34hDxZkNkIYWTVP2rlOJDKAJv_NNc5AJpWMdXs-pUIDXmX1HRxsNuglbLwd2TLYtQ_1Vqq3qI69VrQ
x-goog-storage-class
MULTI_REGIONAL
x-goog-metageneration
2
x-goog-stored-content-encoding
identity
Connection
keep-alive
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400
last-modified
Thu, 11 Nov 2021 11:23:22 GMT
Server
cloudflare
etag
W/"f55e401f14f68446f41368cc73eed4c5"
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=bWPTnyTormNAmVQq6b71c2JPeUkylxlZYpQEsQADuWZxh4kLQDwsj%2FjqZ99s71IWHNPoiBoHO3lR1vBBvwfRsOV6nTGnG1ujEt%2FCIkV4L%2B9OO6AmixRO1wO1AsMJzfGN5z%2FaTcfpPlSq"}],"group":"cf-nel","max_age":604800}
x-goog-generation
1636629802036381
access-control-allow-origin
*
Content-Type
text/javascript
cache-control
public, max-age=14400
Transfer-Encoding
chunked
x-goog-stored-content-length
22686
CF-RAY
6aea27b82ab90f76-MXP
expires
Mon, 15 Nov 2021 16:52:15 GMT
push.php
youradexchange.com/script/
2 KB
1 KB
Fetch
General
Full URL
http://youradexchange.com/script/push.php?r=5279991&ipp=1&mads=2&position=top&czid=cwvimgni&aggr=3&atag=1&ppv=1&ab_test=AdOpt_B_nocapping-2021-11-12v3
Requested by
Host: acacdn.com
URL: http://acacdn.com/script/ippg.js
Protocol
HTTP/1.1
Server
35.190.41.116 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
116.41.190.35.bc.googleusercontent.com
Software
openresty /
Resource Hash
1e8b58a5e46365d26f96daf91108675cc21342360b1c88450eabe9168b520fef

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Access-Control-Allow-Origin
*
Date
Mon, 15 Nov 2021 17:21:18 GMT
Content-Encoding
gzip
Transfer-Encoding
chunked
Server
openresty
Via
1.1 google
Content-Type
application/json; charset=utf-8
suurl4.php
youradexchange.com/script/
1 KB
1 KB
Fetch
General
Full URL
http://youradexchange.com/script/suurl4.php?r=5279979&atag=1&czid=cwvimgni&cbur=0.7856656054074249&cbiframe=0&cbWidth=1600&cbHeight=1200&cbtitle=Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams%20%7C%20SBC%20Communications&cbref=&cbdescription=If%20you%20have%20to%20use%20a%20joint%20clip%20on%20the%20reduce%20finish%20gently%20bend%20it%20out%20with%20pliers%20in%20four%20places%20to%20offer%20the%20joint%20clip%20something%20to%20grip.%20The%20Wall%20Band%20is%20used%20to%20hold%20the%20flue%20to%20the%20wall%20and%20som%20%7C%20Information%20and%20comments%20for%20Twin%20Wall%20Flue%20System%20Rationalization%2C&cbkeywords=sbc%20communications%2C%20social%20bookmarking%2C%20bookmark%20maker%2C%20create%20bookmarks%2C%20my%20bookmarks%2C%20personalised%20bookmarks%2C%20online%20bookmark%20manager%2C%20bookmarker%2C%20bookmarking%20sites%2C%20add%20bookmark%2C%20social%20bookmarking%20site%2C%20social%20bookmarking%20site%20list%2C%20mobile%20bookmarks&cbcdn=acacdn.com&aggr=3&seqid=1&ab_test=AdOpt_B_nocapping-2021-11-12v3&cap=0
Requested by
Host: acacdn.com
URL: http://acacdn.com/script/suv4r.js
Protocol
HTTP/1.1
Server
35.190.41.116 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
116.41.190.35.bc.googleusercontent.com
Software
openresty /
Resource Hash
f7b0550e7b4ccfb16322f62ef7c7b532f358aadd5af0f25c66532eb340b3e9ba

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Access-Control-Allow-Origin
*
Date
Mon, 15 Nov 2021 17:21:18 GMT
Content-Encoding
gzip
Transfer-Encoding
chunked
Server
openresty
Via
1.1 google
Content-Type
application/json; charset=utf-8
lounge.45ce3ab7627dd20241bfd7e5b01d3737.css
c.disquscdn.com/next/embed/styles/
0
26 KB
Other
General
Full URL
https://c.disquscdn.com/next/embed/styles/lounge.45ce3ab7627dd20241bfd7e5b01d3737.css
Requested by
Host: 4mark.disqus.com
URL: http://4mark.disqus.com/embed.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:f200:6:8656:f5c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 02 Nov 2021 19:05:08 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
1116970
x-cache
Hit from cloudfront
cross-origin-resource-policy
cross-origin
content-length
26057
x-xss-protection
1; mode=block
x-served-by
static-web-2
access-control-allow-origin
*
surrogate-key
next
last-modified
Tue, 02 Nov 2021 18:16:01 GMT
server
nginx
etag
"61818061-65c9"
content-type
text/css; charset=utf-8
via
1.1 436c247027acc191b22ece964efbaeca.cloudfront.net (CloudFront)
expires
Wed, 02 Nov 2022 19:05:08 GMT
cache-control
max-age=31536000, public, immutable, no-transform
x-amz-cf-pop
FRA50-C1
timing-allow-origin
*
x-amz-cf-id
894gb-THiLfsk9P2mBN25uBb4w_WOJh14NfckpHE_A2b0vVIGPq7bw==
x-cache-hits
0
common.bundle.2f2f40d40785c9541a90e9086c8770a3.js
c.disquscdn.com/next/embed/
0
93 KB
Other
General
Full URL
https://c.disquscdn.com/next/embed/common.bundle.2f2f40d40785c9541a90e9086c8770a3.js
Requested by
Host: 4mark.disqus.com
URL: http://4mark.disqus.com/embed.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:f200:6:8656:f5c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 25 Oct 2021 14:45:30 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
1823748
x-cache
Hit from cloudfront
cross-origin-resource-policy
cross-origin
content-length
94779
x-xss-protection
1; mode=block
x-served-by
static-web-2
access-control-allow-origin
*
surrogate-key
next
last-modified
Fri, 22 Oct 2021 00:26:02 GMT
server
nginx
etag
"6172051a-1723b"
content-type
application/javascript; charset=utf-8
via
1.1 436c247027acc191b22ece964efbaeca.cloudfront.net (CloudFront)
expires
Tue, 25 Oct 2022 14:45:30 GMT
cache-control
max-age=31536000, public, immutable, no-transform
x-amz-cf-pop
FRA50-C1
timing-allow-origin
*
x-amz-cf-id
5pPtaFU_h1CmufUeDwZcpg5FDyhVsG4RUUcipX9BMFi5I4HZcjWpsA==
x-cache-hits
0
lounge.bundle.00efd9d3730bb84ed1ca64779ee82e9a.js
c.disquscdn.com/next/embed/
0
119 KB
Other
General
Full URL
https://c.disquscdn.com/next/embed/lounge.bundle.00efd9d3730bb84ed1ca64779ee82e9a.js
Requested by
Host: 4mark.disqus.com
URL: http://4mark.disqus.com/embed.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:f200:6:8656:f5c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Nov 2021 18:34:23 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
514015
x-cache
Hit from cloudfront
cross-origin-resource-policy
cross-origin
content-length
120902
x-xss-protection
1; mode=block
x-served-by
static-web-1
access-control-allow-origin
*
surrogate-key
next
last-modified
Tue, 09 Nov 2021 18:08:36 GMT
server
nginx
etag
"618ab924-1d846"
content-type
application/javascript; charset=utf-8
via
1.1 436c247027acc191b22ece964efbaeca.cloudfront.net (CloudFront)
expires
Wed, 09 Nov 2022 18:34:23 GMT
cache-control
max-age=31536000, public, immutable, no-transform
x-amz-cf-pop
FRA50-C1
timing-allow-origin
*
x-amz-cf-id
4AYnefupuiEVx_7LLH1S-MFYXMK9XOD9HUXoEaLtB_otmgbuEgC0xA==
x-cache-hits
0
config.js
disqus.com/next/
0
14 KB
Other
General
Full URL
https://disqus.com/next/config.js
Requested by
Host: 4mark.disqus.com
URL: http://4mark.disqus.com/embed.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.64.134 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=300; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:18 GMT
X-Content-Type-Options
nosniff
Content-Type
application/javascript; charset=UTF-8
Server
nginx
Age
57
X-Frame-Options
SAMEORIGIN
Strict-Transport-Security
max-age=300; includeSubdomains
p3p
CP="DSP IDC CUR ADM DELi STP NAV COM UNI INT PHY DEM"
Access-Control-Allow-Origin
*
Cache-Control
public, stale-while-revalidate=300, s-stalewhilerevalidate=3600, max-age=60
Cross-Origin-Resource-Policy
cross-origin
Connection
keep-alive
Timing-Allow-Origin
*
Content-Length
13683
X-XSS-Protection
1; mode=block
recommendations.js
4mark.disqus.com/
63 KB
21 KB
Script
General
Full URL
https://4mark.disqus.com/recommendations.js
Requested by
Host: 4mark.disqus.com
URL: http://4mark.disqus.com/embed.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
199.232.192.134 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
openresty /
Resource Hash
a0763f0a4f95851651619d4d2bfef74167a03552b9b4bd3b9b4e1fa0808103ad
Security Headers
Name Value
Strict-Transport-Security max-age=300; includeSubdomains

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:18 GMT
Content-Encoding
gzip
Server
openresty
Age
0
Vary
Accept-Encoding, Accept, Accept-Encoding, X-Forwarded-Proto, X-Disqus-Shortname, X-Disqus-Device, X-Disqus-Experiment, X-Disqus-Is-Private, X-Disqus-Development-Base
Connection
keep-alive
Content-Type
application/javascript; charset=utf-8
Cache-Control
stale-while-revalidate=60, public, stale-if-error=86400, max-age=60
X-Service
router
Strict-Transport-Security
max-age=300; includeSubdomains
Link
<https://disqus.com>; rel=preconnect, <https://c.disquscdn.com>; rel=preconnect
Content-Length
20892
Cross-Origin-Resource-Policy
cross-origin
ga-audiences
www.google.com/ads/
42 B
376 B
Image
General
Full URL
https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j96&tid=UA-12703824-20&cid=1334949536.1636996878&jid=1637916863&_u=IEBAAEAAAAAAAC~&z=1172570499
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:827::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 15 Nov 2021 17:21:18 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
content-type
image/gif
alt-svc
clear
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.it/ads/
42 B
376 B
Image
General
Full URL
https://www.google.it/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j96&tid=UA-12703824-20&cid=1334949536.1636996878&jid=1637916863&_u=IEBAAEAAAAAAAC~&z=1172570499
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:801::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 15 Nov 2021 17:21:18 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
content-type
image/gif
alt-svc
clear
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
disqus.com/embed/comments/ Frame 1209
6 KB
4 KB
Document
General
Full URL
https://disqus.com/embed/comments/?base=default&f=4mark&t_u=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&t_d=Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams&t_t=Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams&s_o=default
Requested by
Host: 4mark.disqus.com
URL: http://4mark.disqus.com/embed.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.64.134 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
ebd76a5c3214324da236a8e2d42aebd360b8800aa59fe432ba23c5712fbd61fc
Security Headers
Name Value
Content-Security-Policy script-src https://*.twitter.com:* https://www.gstatic.com/recaptcha/ https://a.disquscdn.com https://c.disquscdn.com c.disquscdn.com https://*.services.disqus.com:* https://cdn.boomtrain.com/p13n/ https://apis.google.com https://cdn.syndication.twimg.com/tweets.json https://connect.facebook.net/en_US/sdk.js https://referrer.disqus.com/juggler/ 'unsafe-inline' https://com-disqus.netmng.com:* https://www.google.com/recaptcha/ https://cf.ignitionone.com:* https://disqus.com
Strict-Transport-Security max-age=300; includeSubdomains
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/

Response headers

Connection
keep-alive
Content-Length
2658
Server
nginx
Content-Type
text/html; charset=utf-8
Content-Security-Policy
script-src https://*.twitter.com:* https://www.gstatic.com/recaptcha/ https://a.disquscdn.com https://c.disquscdn.com c.disquscdn.com https://*.services.disqus.com:* https://cdn.boomtrain.com/p13n/ https://apis.google.com https://cdn.syndication.twimg.com/tweets.json https://connect.facebook.net/en_US/sdk.js https://referrer.disqus.com/juggler/ 'unsafe-inline' https://com-disqus.netmng.com:* https://www.google.com/recaptcha/ https://cf.ignitionone.com:* https://disqus.com
Last-Modified
Mon, 15 Nov 2021 17:21:18 GMT
ETag
W/"lounge:view:8881208912.4bf435f571f14557da5ae8a74c706159.2"
Link
<https://c.disquscdn.com>;rel=preconnect,<https://c.disquscdn.com>;rel=dns-prefetch
Cache-Control
stale-if-error=3600, s-stalewhilerevalidate=3600, stale-while-revalidate=30, no-cache, must-revalidate, public, s-maxage=5
p3p
CP="DSP IDC CUR ADM DELi STP NAV COM UNI INT PHY DEM"
Referrer-Policy
no-referrer-when-downgrade
Timing-Allow-Origin
*
X-Content-Type-Options
nosniff
X-XSS-Protection
1; mode=block
Content-Encoding
gzip
Date
Mon, 15 Nov 2021 17:21:18 GMT
Age
0
Vary
Accept-Encoding
Cross-Origin-Resource-Policy
cross-origin
Strict-Transport-Security
max-age=300; includeSubdomains
disqus-social-icon-dark.a621bea3e02c9fa04fd3965a3d6f424d.svg
c.disquscdn.com/next/embed/assets/img/
1 KB
2 KB
Image
General
Full URL
https://c.disquscdn.com/next/embed/assets/img/disqus-social-icon-dark.a621bea3e02c9fa04fd3965a3d6f424d.svg
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:f200:6:8656:f5c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx /
Resource Hash
ad3d0ca410aa64d933c2853e39ef8b605c4815f9826bc0e721e3d3d93860bf64
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 29 Apr 2021 07:52:30 GMT
via
1.1 436c247027acc191b22ece964efbaeca.cloudfront.net (CloudFront)
x-content-type-options
nosniff
age
17314128
x-cache
Hit from cloudfront
content-length
1042
x-xss-protection
1; mode=block
x-served-by
static-web-1
surrogate-key
next
last-modified
Wed, 28 Apr 2021 21:48:08 GMT
server
nginx
etag
"6089d818-412"
content-type
image/svg+xml; charset=utf-8
access-control-allow-origin
*
expires
Fri, 29 Apr 2022 07:52:30 GMT
cache-control
max-age=31536000, public, immutable, no-transform
x-amz-cf-pop
FRA50-C1
accept-ranges
bytes
timing-allow-origin
*
x-amz-cf-id
p9jIXE_8dV2gTd7CgDitwpjnUphjPg1s3qLCTMhafsPeUVfLIBEx0w==
x-cache-hits
0
/
tempest.services.disqus.com/ads-iframe/taboola/
Redirect Chain
  • http://tempest.services.disqus.com/ads-iframe/taboola/?position=top&shortname=4mark&experiment=network_default&variant=fallthrough&service=dynamic&anchorColor=%232a80b9&colorScheme=light&sourceUrl=...
  • https://tempest.services.disqus.com/ads-iframe/taboola/?position=top&shortname=4mark&experiment=network_default&variant=fallthrough&service=dynamic&anchorColor=%232a80b9&colorScheme=light&sourceUrl...
28 KB
9 KB
XHR
General
Full URL
https://tempest.services.disqus.com/ads-iframe/taboola/?position=top&shortname=4mark&experiment=network_default&variant=fallthrough&service=dynamic&anchorColor=%232a80b9&colorScheme=light&sourceUrl=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&typeface=sans-serif&disqus_version=current
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Server
199.232.196.64 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
openresty /
Resource Hash
ef57bdef9cb242d12709a8f7ad9ea5e60ff77e7d0cdda1f265fe6ba4608a6fb7

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:18 GMT
Content-Encoding
gzip
Server
openresty
Age
0
Vary
Accept-Encoding,
Content-Type
text/html; charset=utf-8
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=300
X-Service
router_gunicorn
Connection
keep-alive
Content-Length
9365
Cross-Origin-Resource-Policy
cross-origin

Redirect headers

Location
https://tempest.services.disqus.com/ads-iframe/taboola/?position=top&shortname=4mark&experiment=network_default&variant=fallthrough&service=dynamic&anchorColor=%232a80b9&colorScheme=light&sourceUrl=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&typeface=sans-serif&disqus_version=current
Non-Authoritative-Reason
HSTS
Access-Control-Allow-Credentials
true
Access-Control-Allow-Origin
http://www.4mark.net
/
tempest.services.disqus.com/ads-iframe/taboola/
Redirect Chain
  • http://tempest.services.disqus.com/ads-iframe/taboola/?position=bottom&shortname=4mark&experiment=network_default&variant=fallthrough&service=dynamic&anchorColor=%232a80b9&colorScheme=light&sourceU...
  • https://tempest.services.disqus.com/ads-iframe/taboola/?position=bottom&shortname=4mark&experiment=network_default&variant=fallthrough&service=dynamic&anchorColor=%232a80b9&colorScheme=light&source...
28 KB
9 KB
XHR
General
Full URL
https://tempest.services.disqus.com/ads-iframe/taboola/?position=bottom&shortname=4mark&experiment=network_default&variant=fallthrough&service=dynamic&anchorColor=%232a80b9&colorScheme=light&sourceUrl=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&typeface=sans-serif&disqus_version=current
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Server
199.232.196.64 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
openresty /
Resource Hash
5e5121d165f1daf08bca985f7b005e018f4efe00d94d3f5047ceaeb9301a93e3

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:18 GMT
Content-Encoding
gzip
Server
openresty
Age
0
Vary
Accept-Encoding,
Content-Type
text/html; charset=utf-8
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=300
X-Service
router
Connection
keep-alive
Content-Length
9367
Cross-Origin-Resource-Policy
cross-origin

Redirect headers

Location
https://tempest.services.disqus.com/ads-iframe/taboola/?position=bottom&shortname=4mark&experiment=network_default&variant=fallthrough&service=dynamic&anchorColor=%232a80b9&colorScheme=light&sourceUrl=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&typeface=sans-serif&disqus_version=current
Non-Authoritative-Reason
HSTS
Access-Control-Allow-Credentials
true
Access-Control-Allow-Origin
http://www.4mark.net
stat.gif
referrer.disqus.com/juggler/
43 B
295 B
Image
General
Full URL
https://referrer.disqus.com/juggler/stat.gif?event=lounge.loading.view
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
199.232.192.134 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:18 GMT
X-Content-Type-Options
nosniff
Last-Modified
Mon, 28 Sep 1970 06:00:00 GMT
Server
nginx
Content-Type
image/gif
Connection
keep-alive
Content-Length
43
X-XSS-Protection
1; mode=block
event.gif
referrer.disqus.com/juggler/
43 B
295 B
Image
General
Full URL
https://referrer.disqus.com/juggler/event.gif?imp=6f4phmr3uhiue5&experiment=network_default&variant=fallthrough&service=dynamic&area=top&product=embed&forum=4mark&zone=thread&version=54ad8400991b5238623186955f09564c&page_url=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&page_referrer=&object_type=provider&event=activity&ad_product_name=iab_display&ad_product_layout=iab_display&bin=embed%3Apromoted_discovery%3Adynamic%3Anetwork_default%3Afallthrough&section=default&verb=call&adjective=1&forum_id=3668931
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
199.232.192.134 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:18 GMT
X-Content-Type-Options
nosniff
Last-Modified
Mon, 28 Sep 1970 06:00:00 GMT
Server
nginx
Content-Type
image/gif
Connection
keep-alive
Content-Length
43
X-XSS-Protection
1; mode=block
event.gif
referrer.disqus.com/juggler/
43 B
295 B
Image
General
Full URL
https://referrer.disqus.com/juggler/event.gif?imp=6f4phmr3uhiue5&experiment=network_default&variant=fallthrough&service=dynamic&area=bottom&product=embed&forum=4mark&zone=thread&version=54ad8400991b5238623186955f09564c&page_url=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&page_referrer=&object_type=provider&event=activity&ad_product_name=iab_display&ad_product_layout=iab_display&bin=embed%3Apromoted_discovery%3Adynamic%3Anetwork_default%3Afallthrough&section=default&verb=call&adjective=1&forum_id=3668931
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
199.232.192.134 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:18 GMT
X-Content-Type-Options
nosniff
Last-Modified
Mon, 28 Sep 1970 06:00:00 GMT
Server
nginx
Content-Type
image/gif
Connection
keep-alive
Content-Length
43
X-XSS-Protection
1; mode=block
53c480ee5f88d4dfa842b8affffcaef4_4728.png
crrepo.com/extban/275984820/creatives/23362384/
49 KB
50 KB
Image
General
Full URL
https://crrepo.com/extban/275984820/creatives/23362384/53c480ee5f88d4dfa842b8affffcaef4_4728.png
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3038::6815:eb71 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d9c476aa0059565e85bb0f7f1bb9a22fca77e04bbdfd370c4c30c7ad4a36fc25

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 15 Nov 2021 17:21:18 GMT
via
1.1 google
cf-cache-status
HIT
last-modified
Fri, 15 Oct 2021 09:09:47 GMT
server
cloudflare
age
1035
etag
W/"6169455b-c414"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Euau%2FrLG%2FlZCuA8K2JIAaSiHgaWYlTp8eUcn1jwf5UhLNrO%2FA41jfhrqpBTybBi4mIsVEfyp%2FBHVoxIzGne5ZZlLA%2BAKTITtthdw2FWkJQxuUek6SWNDZH6aMAyVjyHznltCXb7hM03z"}],"group":"cf-nel","max_age":604800}
content-type
image/png
cache-control
max-age=14400
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
6aea27ba5810f937-MXP
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400
i.php
youradexchange.com/script/
0
162 B
Image
General
Full URL
http://youradexchange.com/script/i.php?stamat=m%257C%252C%252Cg3IiNhartGU3BP-GH0dEdHP3xP.ec0%252CmfRAadeDeoMnnrctRQY4P-ryqbHx8bemxoMGXa--gPAcDRpS3eYflJFMw4-xSE2rjslpV_ZW4xwpC9OPfCH4c3SOHFgvoAonVXwQBuTBCXrAaRw1-6AEMZr1iVZkIGShgi9CbnJdIGpVOXc0FQf8aVYVjzYElcNenYB7NRx395bM2tAiqEcU97VoTtYEPaD3ebuJqDtb8ysoKGBqabxDyM9XAyqfKm_f-zJAwr6IYzoOKcmnxdc6-Cx4lLQuhGyEQV76xFSbR6dRazdDVDVyxO7G3Li630DIF98pFL83Fu8lLdE3F1ADVHA0bMweNjchf4ICMRRR3X6IhQwCz3j5cDgB3Tx0Effz3QZwaSuLjx1ky78JaIEOn6UJyobh7_AQsBx3jh4WktmZm3lFLVnwtoVd6oyITjqTPcVX7JuYpzLS4ewHAXGejlxpZ0wf3S4gk77Mr7GHpC8Wt4Iuz6izCeOI4gOGYkOGY0Zx2Xn-b0zEc7DKP9Xl2EhGjmCAglVn_JHAA5VOZZa-IWAhD3R-Esxo12a5eoaDMKW8IFslnV6wiuvj2V3aFNQK8_rzljVv9bfKtXgn_bMHfoozmNEwVlwVQIofWqKuzN6r7F6zU19-f8vu-x33eW-jBu6X1v1r&utsid=54104537684251211636996878040
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Server
35.190.41.116 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
116.41.190.35.bc.googleusercontent.com
Software
openresty /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Access-Control-Allow-Origin
*
Date
Mon, 15 Nov 2021 17:21:18 GMT
Via
1.1 google
Referrer-Policy
no-referrer
Server
openresty
truncated
/
15 KB
15 KB
Font
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
7a1ccc8a83f76c2624bd53608143ce4917ca4ebe20b08617d0fc38b1f9f6911a

Request headers

Referer
http://www.4mark.net/
Origin
http://www.4mark.net
Accept-Language
it-IT,it;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Content-Type
font/ttf;charset=utf-8
recommendations.10022a97346f1c6e3798931bbd8e4bb5.css
c.disquscdn.com/next/recommendations/styles/
0
3 KB
Other
General
Full URL
https://c.disquscdn.com/next/recommendations/styles/recommendations.10022a97346f1c6e3798931bbd8e4bb5.css
Requested by
Host: 4mark.disqus.com
URL: https://4mark.disqus.com/recommendations.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:f200:6:8656:f5c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 18 Oct 2021 21:23:25 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
2404673
x-cache
Hit from cloudfront
content-length
2978
x-xss-protection
1; mode=block
x-served-by
static-web-1
access-control-allow-origin
*
surrogate-key
next
last-modified
Mon, 18 Oct 2021 21:05:37 GMT
server
nginx
etag
"616de1a1-ba2"
content-type
text/css; charset=utf-8
via
1.1 436c247027acc191b22ece964efbaeca.cloudfront.net (CloudFront)
expires
Tue, 18 Oct 2022 21:23:25 GMT
cache-control
max-age=31536000, public, immutable, no-transform
x-amz-cf-pop
FRA50-C1
timing-allow-origin
*
x-amz-cf-id
iitlxktxpWjVJW9V3a8FSPyV6Ov5KTDmBxBnpa6MctDigcB6hRmztw==
x-cache-hits
0
common.bundle.6c6defcc206edabe5048d82459ee0a0e.js
c.disquscdn.com/next/recommendations/
0
87 KB
Other
General
Full URL
https://c.disquscdn.com/next/recommendations/common.bundle.6c6defcc206edabe5048d82459ee0a0e.js
Requested by
Host: 4mark.disqus.com
URL: https://4mark.disqus.com/recommendations.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:f200:6:8656:f5c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 18 Oct 2021 21:23:25 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
2404673
x-cache
Hit from cloudfront
content-length
88862
x-xss-protection
1; mode=block
x-served-by
static-web-2
access-control-allow-origin
*
surrogate-key
next
last-modified
Mon, 18 Oct 2021 21:05:37 GMT
server
nginx
etag
"616de1a1-15b1e"
content-type
application/javascript; charset=utf-8
via
1.1 436c247027acc191b22ece964efbaeca.cloudfront.net (CloudFront)
expires
Tue, 18 Oct 2022 21:23:25 GMT
cache-control
max-age=31536000, public, immutable, no-transform
x-amz-cf-pop
FRA50-C1
timing-allow-origin
*
x-amz-cf-id
-tRzxkN0X7dsNCVzoY4NhrKB9_8SUYLkVXKEec9laJ-GMnwGSi3xtA==
x-cache-hits
0
recommendations.bundle.926bc472e4859a48daa346b4ba2ab4f4.js
c.disquscdn.com/next/recommendations/
0
20 KB
Other
General
Full URL
https://c.disquscdn.com/next/recommendations/recommendations.bundle.926bc472e4859a48daa346b4ba2ab4f4.js
Requested by
Host: 4mark.disqus.com
URL: https://4mark.disqus.com/recommendations.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:f200:6:8656:f5c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 11 Oct 2021 20:25:43 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
3012935
x-cache
Hit from cloudfront
content-length
20244
x-xss-protection
1; mode=block
x-served-by
static-web-1
access-control-allow-origin
*
surrogate-key
next
last-modified
Mon, 11 Oct 2021 20:15:56 GMT
server
nginx
etag
"61649b7c-4f14"
content-type
application/javascript; charset=utf-8
via
1.1 436c247027acc191b22ece964efbaeca.cloudfront.net (CloudFront)
expires
Tue, 11 Oct 2022 20:25:43 GMT
cache-control
max-age=31536000, public, immutable, no-transform
x-amz-cf-pop
FRA50-C1
timing-allow-origin
*
x-amz-cf-id
VG8uXNdpRwov1wlWpttOHHH9z7aQncve4Qyi4fLk-rLXLotUyB7yUg==
x-cache-hits
0
lounge.load.54ad8400991b5238623186955f09564c.js
c.disquscdn.com/next/embed/ Frame 1209
958 B
1 KB
Script
General
Full URL
https://c.disquscdn.com/next/embed/lounge.load.54ad8400991b5238623186955f09564c.js
Requested by
Host: disqus.com
URL: https://disqus.com/embed/comments/?base=default&f=4mark&t_u=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&t_d=Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams&t_t=Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams&s_o=default
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:f200:6:8656:f5c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx /
Resource Hash
0196cfc8f556d47bd607f54161d7333ae82128ef857e827e31c512306f9903ac
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://disqus.com/embed/comments/?base=default&f=4mark&t_u=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&t_d=Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams&t_t=Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams&s_o=default
Origin
https://disqus.com
Accept-Language
it-IT,it;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Nov 2021 18:34:23 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
514015
x-cache
Hit from cloudfront
cross-origin-resource-policy
cross-origin
content-length
497
x-xss-protection
1; mode=block
x-served-by
static-web-2
access-control-allow-origin
*
surrogate-key
next
last-modified
Tue, 09 Nov 2021 18:08:36 GMT
server
nginx
etag
"618ab924-1f1"
content-type
application/javascript; charset=utf-8
via
1.1 a394c864b23364262af48fed4e7e9fad.cloudfront.net (CloudFront)
expires
Wed, 09 Nov 2022 18:34:23 GMT
cache-control
max-age=31536000, public, immutable, no-transform
x-amz-cf-pop
FRA50-C1
timing-allow-origin
*
x-amz-cf-id
busRhuSDFY24bGCK8LAxmyBpz3I1uhH3mE2mnWV7sq_xC7pjO-AY5w==
x-cache-hits
0
/
disqus.com/recommendations/ Frame 8EB8
5 KB
3 KB
Document
General
Full URL
https://disqus.com/recommendations/?base=default&f=4mark&t_u=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&t_d=Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams&t_t=Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams
Requested by
Host: 4mark.disqus.com
URL: https://4mark.disqus.com/recommendations.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.64.134 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
47d620b8fb6578091c67853ea872db1fb595959abfc619bfcfc52ec23d69a4d1
Security Headers
Name Value
Content-Security-Policy script-src https://*.twitter.com:* https://www.gstatic.com/recaptcha/ https://a.disquscdn.com https://c.disquscdn.com c.disquscdn.com https://*.services.disqus.com:* https://cdn.boomtrain.com/p13n/ https://apis.google.com https://cdn.syndication.twimg.com/tweets.json https://connect.facebook.net/en_US/sdk.js https://referrer.disqus.com/juggler/ 'unsafe-inline' https://com-disqus.netmng.com:* https://www.google.com/recaptcha/ https://cf.ignitionone.com:* https://disqus.com
Strict-Transport-Security max-age=300; includeSubdomains
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/

Response headers

Connection
keep-alive
Content-Length
2203
Server
nginx
Content-Type
text/html; charset=utf-8
Content-Security-Policy
script-src https://*.twitter.com:* https://www.gstatic.com/recaptcha/ https://a.disquscdn.com https://c.disquscdn.com c.disquscdn.com https://*.services.disqus.com:* https://cdn.boomtrain.com/p13n/ https://apis.google.com https://cdn.syndication.twimg.com/tweets.json https://connect.facebook.net/en_US/sdk.js https://referrer.disqus.com/juggler/ 'unsafe-inline' https://com-disqus.netmng.com:* https://www.google.com/recaptcha/ https://cf.ignitionone.com:* https://disqus.com
Last-Modified
Mon, 27 Sep 2021 07:55:32 GMT
Link
<https://c.disquscdn.com>;rel=preconnect,<https://c.disquscdn.com>;rel=dns-prefetch
Cache-Control
stale-while-revalidate=30, no-cache, must-revalidate, stale-if-error=3600, public
p3p
CP="DSP IDC CUR ADM DELi STP NAV COM UNI INT PHY DEM"
Timing-Allow-Origin
*
X-Content-Type-Options
nosniff
X-XSS-Protection
1; mode=block
Content-Encoding
gzip
Date
Mon, 15 Nov 2021 17:21:18 GMT
Age
0
Vary
Accept-Encoding
Cross-Origin-Resource-Policy
cross-origin
Strict-Transport-Security
max-age=300; includeSubdomains
loader.js
cdn.taboola.com/libtrc/disqus-widget-safetylevel20longtail09/ Frame 6430
242 KB
39 KB
Script
General
Full URL
https://cdn.taboola.com/libtrc/disqus-widget-safetylevel20longtail09/loader.js
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
bd21056d9cccfa73f514c604dc8464335f865481910d7875b84c1a91176777e3

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-version-id
UEC8KX4PL7yLqfcQB5fLSRmdVbBWuENr
content-encoding
gzip
etag
"1625bc7e73eae74a13cce15d3d67072c"
age
25818
x-cache
HIT
content-length
39476
x-amz-id-2
6WF2KfVEYnGmBUh3+OJOeZBwvG3/6sJgrj57NXPR6uYGr3uU11t26yTxHrRsVp8jrPhOG28te7Q=
x-served-by
cache-mxp6947-MXP
last-modified
Mon, 15 Nov 2021 10:10:50 GMT
server
AmazonS3
x-timer
S1636996879.640179,VS0,VE0
date
Mon, 15 Nov 2021 17:21:18 GMT
vary
Accept-Encoding
x-amz-request-id
S1AKA60JGAD8DCEJ
via
1.1 varnish
cache-control
private,max-age=14401
accept-ranges
bytes
content-type
application/javascript; charset=utf-8
abp
99
x-cache-hits
721
loader.js
cdn.taboola.com/libtrc/disqus-widget-safetylevel20longtail09/ Frame 8746
242 KB
39 KB
Script
General
Full URL
https://cdn.taboola.com/libtrc/disqus-widget-safetylevel20longtail09/loader.js
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
bd21056d9cccfa73f514c604dc8464335f865481910d7875b84c1a91176777e3

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-version-id
UEC8KX4PL7yLqfcQB5fLSRmdVbBWuENr
content-encoding
gzip
etag
"1625bc7e73eae74a13cce15d3d67072c"
age
25818
x-cache
HIT
content-length
39476
x-amz-id-2
6WF2KfVEYnGmBUh3+OJOeZBwvG3/6sJgrj57NXPR6uYGr3uU11t26yTxHrRsVp8jrPhOG28te7Q=
x-served-by
cache-mxp6947-MXP
last-modified
Mon, 15 Nov 2021 10:10:50 GMT
server
AmazonS3
x-timer
S1636996879.640286,VS0,VE0
date
Mon, 15 Nov 2021 17:21:18 GMT
vary
Accept-Encoding
x-amz-request-id
S1AKA60JGAD8DCEJ
via
1.1 varnish
cache-control
private,max-age=14401
accept-ranges
bytes
content-type
application/javascript; charset=utf-8
abp
99
x-cache-hits
722
common.bundle.2f2f40d40785c9541a90e9086c8770a3.js
c.disquscdn.com/next/embed/ Frame 1209
282 KB
93 KB
Script
General
Full URL
https://c.disquscdn.com/next/embed/common.bundle.2f2f40d40785c9541a90e9086c8770a3.js
Requested by
Host: c.disquscdn.com
URL: https://c.disquscdn.com/next/embed/lounge.load.54ad8400991b5238623186955f09564c.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:f200:6:8656:f5c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx /
Resource Hash
4d958aa0fe56b2c9ef407522721c72a3f0ac4f0ae063a2e2d05c134b7a79fa85
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
https://disqus.com/embed/comments/?base=default&f=4mark&t_u=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&t_d=Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams&t_t=Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams&s_o=default
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 25 Oct 2021 14:45:30 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
1823748
x-cache
Hit from cloudfront
cross-origin-resource-policy
cross-origin
content-length
94779
x-xss-protection
1; mode=block
x-served-by
static-web-2
access-control-allow-origin
*
surrogate-key
next
last-modified
Fri, 22 Oct 2021 00:26:02 GMT
server
nginx
etag
"6172051a-1723b"
content-type
application/javascript; charset=utf-8
via
1.1 436c247027acc191b22ece964efbaeca.cloudfront.net (CloudFront)
expires
Tue, 25 Oct 2022 14:45:30 GMT
cache-control
max-age=31536000, public, immutable, no-transform
x-amz-cf-pop
FRA50-C1
timing-allow-origin
*
x-amz-cf-id
iJq9q88aAAl7rDYXkidA3L_AhWG405Wvcj1tToJHTsSk70MPq3ql4Q==
x-cache-hits
0
recommendations.load.42dfcc5041eed24b84f85a10a88fa215.js
c.disquscdn.com/next/recommendations/ Frame 8EB8
923 B
1018 B
Script
General
Full URL
https://c.disquscdn.com/next/recommendations/recommendations.load.42dfcc5041eed24b84f85a10a88fa215.js
Requested by
Host: disqus.com
URL: https://disqus.com/recommendations/?base=default&f=4mark&t_u=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&t_d=Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams&t_t=Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:f200:6:8656:f5c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx /
Resource Hash
f2bfdbf7d2df8d37016a17d53674d2799bb77996a763bf2bee8b1f604dd31a9f
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://disqus.com/
Origin
https://disqus.com
Accept-Language
it-IT,it;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 18 Oct 2021 21:23:25 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
2404672
x-cache
Hit from cloudfront
content-length
446
x-xss-protection
1; mode=block
x-served-by
static-web-1
access-control-allow-origin
*
surrogate-key
next
last-modified
Mon, 18 Oct 2021 21:05:37 GMT
server
nginx
etag
"616de1a1-1be"
content-type
application/javascript; charset=utf-8
via
1.1 a394c864b23364262af48fed4e7e9fad.cloudfront.net (CloudFront)
expires
Tue, 18 Oct 2022 21:23:25 GMT
cache-control
max-age=31536000, public, immutable, no-transform
x-amz-cf-pop
FRA50-C1
timing-allow-origin
*
x-amz-cf-id
G3afosT0veYDPHU3vJpdzqg797UPLyp7qyd5xOzLrc_ljO5oJeFHtA==
x-cache-hits
0
impl.20211115-6-RELEASE.js
cdn.taboola.com/libtrc/ Frame 6430
601 KB
123 KB
Script
General
Full URL
https://cdn.taboola.com/libtrc/impl.20211115-6-RELEASE.js
Requested by
Host: cdn.taboola.com
URL: https://cdn.taboola.com/libtrc/disqus-widget-safetylevel20longtail09/loader.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3-br /
Resource Hash
6854b6747c4bc23cf6bd557255c78ce183473267d0299b08c75b982d1549eca1

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-version-id
Uduag2gSdw3opb.NjQWvficoGAJKE6n8
content-encoding
br
etag
"e0c612f19a33ae4f0c6997384dd07a20"
age
27079
x-cache
HIT
content-length
125487
x-amz-id-2
GSloH0iOajDgHoCnPVUHxjqT4XE6EQxTwBe9R1kLP5yh1YWalxMbdK3MxTwLa881QULtyFVPrZc=
x-served-by
cache-mxp6947-MXP
last-modified
Mon, 15 Nov 2021 09:49:20 GMT
server
AmazonS3-br
x-timer
S1636996879.725470,VS0,VE0
date
Mon, 15 Nov 2021 17:21:18 GMT
vary
Accept-Encoding
x-amz-request-id
7A9PMGGEQ315TQV0
via
1.1 varnish
cache-control
private,max-age=31536000
accept-ranges
bytes
content-type
application/javascript
abp
51
x-cache-hits
130187
beacon.js
sb.scorecardresearch.com/ Frame 6430
1 KB
1 KB
Script
General
Full URL
https://sb.scorecardresearch.com/beacon.js
Requested by
Host: cdn.taboola.com
URL: https://cdn.taboola.com/libtrc/disqus-widget-safetylevel20longtail09/loader.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
143.204.98.86 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-143-204-98-86.fra50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
a256529bd5b1b8846f8d2536ce7581fb6cea4479992f222d01535903dff48d79

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 15 Nov 2021 01:50:23 GMT
content-encoding
gzip
etag
W/"1827f116c73f319409b97f10b8a58ade"
last-modified
Fri, 26 Feb 2021 14:35:05 GMT
server
AmazonS3
age
57352
x-amz-server-side-encryption
AES256
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
application/javascript
via
1.1 6ea9fcffa719a56ee2be748a73d37974.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA50-C1
x-amz-cf-id
8XhpykC0gfqr3HfX2-WZ-YEkcv_4H-r3iec2_B2c06ND0YEVYMaNJw==
lounge.45ce3ab7627dd20241bfd7e5b01d3737.css
c.disquscdn.com/next/embed/styles/ Frame 1209
165 KB
26 KB
Stylesheet
General
Full URL
https://c.disquscdn.com/next/embed/styles/lounge.45ce3ab7627dd20241bfd7e5b01d3737.css
Requested by
Host: c.disquscdn.com
URL: https://c.disquscdn.com/next/embed/common.bundle.2f2f40d40785c9541a90e9086c8770a3.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:f200:6:8656:f5c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx /
Resource Hash
60c6565dc4af986490c60907f5c62642b3435afee9b6ee2af562becfe62f32aa
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
https://disqus.com/embed/comments/?base=default&f=4mark&t_u=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&t_d=Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams&t_t=Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams&s_o=default
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 02 Nov 2021 19:05:08 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
1116970
x-cache
Hit from cloudfront
cross-origin-resource-policy
cross-origin
content-length
26057
x-xss-protection
1; mode=block
x-served-by
static-web-2
access-control-allow-origin
*
surrogate-key
next
last-modified
Tue, 02 Nov 2021 18:16:01 GMT
server
nginx
etag
"61818061-65c9"
content-type
text/css; charset=utf-8
via
1.1 436c247027acc191b22ece964efbaeca.cloudfront.net (CloudFront)
expires
Wed, 02 Nov 2022 19:05:08 GMT
cache-control
max-age=31536000, public, immutable, no-transform
x-amz-cf-pop
FRA50-C1
timing-allow-origin
*
x-amz-cf-id
bqqtWkuq9iRlJNMUrGPMvCEzHC0NRT4f7w9brT-767TH0XSBrDwb4w==
x-cache-hits
0
impl.20211115-6-RELEASE.js
cdn.taboola.com/libtrc/ Frame 8746
601 KB
123 KB
Script
General
Full URL
https://cdn.taboola.com/libtrc/impl.20211115-6-RELEASE.js
Requested by
Host: cdn.taboola.com
URL: https://cdn.taboola.com/libtrc/disqus-widget-safetylevel20longtail09/loader.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3-br /
Resource Hash
6854b6747c4bc23cf6bd557255c78ce183473267d0299b08c75b982d1549eca1

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-version-id
Uduag2gSdw3opb.NjQWvficoGAJKE6n8
content-encoding
br
etag
"e0c612f19a33ae4f0c6997384dd07a20"
age
27079
x-cache
HIT
content-length
125487
x-amz-id-2
GSloH0iOajDgHoCnPVUHxjqT4XE6EQxTwBe9R1kLP5yh1YWalxMbdK3MxTwLa881QULtyFVPrZc=
x-served-by
cache-mxp6947-MXP
last-modified
Mon, 15 Nov 2021 09:49:20 GMT
server
AmazonS3-br
x-timer
S1636996879.753043,VS0,VE0
date
Mon, 15 Nov 2021 17:21:18 GMT
vary
Accept-Encoding
x-amz-request-id
7A9PMGGEQ315TQV0
via
1.1 varnish
cache-control
private,max-age=31536000
accept-ranges
bytes
content-type
application/javascript
abp
51
x-cache-hits
130188
beacon.js
sb.scorecardresearch.com/ Frame 8746
1 KB
1 KB
Script
General
Full URL
https://sb.scorecardresearch.com/beacon.js
Requested by
Host: cdn.taboola.com
URL: https://cdn.taboola.com/libtrc/disqus-widget-safetylevel20longtail09/loader.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
143.204.98.86 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-143-204-98-86.fra50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
a256529bd5b1b8846f8d2536ce7581fb6cea4479992f222d01535903dff48d79

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 15 Nov 2021 01:50:23 GMT
content-encoding
gzip
etag
W/"1827f116c73f319409b97f10b8a58ade"
last-modified
Fri, 26 Feb 2021 14:35:05 GMT
server
AmazonS3
age
57352
x-amz-server-side-encryption
AES256
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
application/javascript
via
1.1 6ea9fcffa719a56ee2be748a73d37974.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA50-C1
x-amz-cf-id
KAEt1cQi-jaPs873e7t0XzwXSTBNmwCM9WRfah0rdP1j86fomxJrkQ==
common.bundle.6c6defcc206edabe5048d82459ee0a0e.js
c.disquscdn.com/next/recommendations/ Frame 8EB8
262 KB
87 KB
Script
General
Full URL
https://c.disquscdn.com/next/recommendations/common.bundle.6c6defcc206edabe5048d82459ee0a0e.js
Requested by
Host: c.disquscdn.com
URL: https://c.disquscdn.com/next/recommendations/recommendations.load.42dfcc5041eed24b84f85a10a88fa215.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:f200:6:8656:f5c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx /
Resource Hash
5fae79754e7af92e6afadc3060797e3d35188221e60d63d0625f66cf921e7ebb
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
https://disqus.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 18 Oct 2021 21:23:25 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
2404673
x-cache
Hit from cloudfront
content-length
88862
x-xss-protection
1; mode=block
x-served-by
static-web-2
access-control-allow-origin
*
surrogate-key
next
last-modified
Mon, 18 Oct 2021 21:05:37 GMT
server
nginx
etag
"616de1a1-15b1e"
content-type
application/javascript; charset=utf-8
via
1.1 436c247027acc191b22ece964efbaeca.cloudfront.net (CloudFront)
expires
Tue, 18 Oct 2022 21:23:25 GMT
cache-control
max-age=31536000, public, immutable, no-transform
x-amz-cf-pop
FRA50-C1
timing-allow-origin
*
x-amz-cf-id
D2sMnoQxyazJoTjSH04Xadj30s3KwVZHMz9lyg92RqBRXSEe1HJs9w==
x-cache-hits
0
lounge.bundle.00efd9d3730bb84ed1ca64779ee82e9a.js
c.disquscdn.com/next/embed/ Frame 1209
469 KB
119 KB
Script
General
Full URL
https://c.disquscdn.com/next/embed/lounge.bundle.00efd9d3730bb84ed1ca64779ee82e9a.js
Requested by
Host: c.disquscdn.com
URL: https://c.disquscdn.com/next/embed/common.bundle.2f2f40d40785c9541a90e9086c8770a3.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:f200:6:8656:f5c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx /
Resource Hash
4f540b83152e248e6e91fa4a5531491abb7617488015a8f3fd558b0ab123da72
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
https://disqus.com/embed/comments/?base=default&f=4mark&t_u=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&t_d=Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams&t_t=Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams&s_o=default
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Nov 2021 18:34:23 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
514015
x-cache
Hit from cloudfront
cross-origin-resource-policy
cross-origin
content-length
120902
x-xss-protection
1; mode=block
x-served-by
static-web-1
access-control-allow-origin
*
surrogate-key
next
last-modified
Tue, 09 Nov 2021 18:08:36 GMT
server
nginx
etag
"618ab924-1d846"
content-type
application/javascript; charset=utf-8
via
1.1 436c247027acc191b22ece964efbaeca.cloudfront.net (CloudFront)
expires
Wed, 09 Nov 2022 18:34:23 GMT
cache-control
max-age=31536000, public, immutable, no-transform
x-amz-cf-pop
FRA50-C1
timing-allow-origin
*
x-amz-cf-id
UMrqAVu6GhZrSmocSR1IFdli3E7oN1pRpYHrx6t-ug2xuYUEEfzTsA==
x-cache-hits
0
config.js
disqus.com/next/ Frame 1209
13 KB
14 KB
Script
General
Full URL
https://disqus.com/next/config.js
Requested by
Host: c.disquscdn.com
URL: https://c.disquscdn.com/next/embed/common.bundle.2f2f40d40785c9541a90e9086c8770a3.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.64.134 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
6572640d21e523ae2e62df79b201ef4956696631333f0edf0a042e9dee698b2e
Security Headers
Name Value
Strict-Transport-Security max-age=300; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
https://disqus.com/embed/comments/?base=default&f=4mark&t_u=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&t_d=Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams&t_t=Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams&s_o=default
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:18 GMT
X-Content-Type-Options
nosniff
Content-Type
application/javascript; charset=UTF-8
Server
nginx
Age
58
X-Frame-Options
SAMEORIGIN
Strict-Transport-Security
max-age=300; includeSubdomains
p3p
CP="DSP IDC CUR ADM DELi STP NAV COM UNI INT PHY DEM"
Access-Control-Allow-Origin
*
Cache-Control
public, stale-while-revalidate=300, s-stalewhilerevalidate=3600, max-age=60
Cross-Origin-Resource-Policy
cross-origin
Connection
keep-alive
Timing-Allow-Origin
*
Content-Length
13683
X-XSS-Protection
1; mode=block
json
trc.taboola.com/disqus-widget-safetylevel20longtail09/trc/3/ Frame 6430
17 KB
6 KB
XHR
General
Full URL
https://trc.taboola.com/disqus-widget-safetylevel20longtail09/trc/3/json?tim=17%3A21%3A18.838&lti=deflated&data=%7B%22id%22%3A642%2C%22ii%22%3A%22%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams%22%2C%22it%22%3A%22text%22%2C%22sd%22%3Anull%2C%22ui%22%3Anull%2C%22uifp%22%3Anull%2C%22lbt%22%3A1636971000202%2C%22vi%22%3A1636996878836%2C%22cv%22%3A%2220211115-6-RELEASE%22%2C%22uiv%22%3A%22default%22%2C%22u%22%3A%22http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams%22%2C%22bv%22%3A%220%22%2C%22ul%22%3A%5B%22en-US%22%2C%22en%22%5D%2C%22btv%22%3A%220%22%2C%22cos%22%3A%224g%22%2C%22plf%22%3A%7B%22ack_exm%22%3Atrue%7D%2C%22bu%22%3A%22http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams%22%2C%22e%22%3A%22http%3A%2F%2Fwww.4mark.net%2F%22%2C%22bad%22%3A-1%2C%22sw%22%3A1600%2C%22sh%22%3A1200%2C%22bw%22%3A750%2C%22sde%22%3A%221.000%22%2C%22bh%22%3A17%2C%22dw%22%3A750%2C%22dh%22%3A27%2C%22r%22%3A%5B%7B%22li%22%3A%22rbox-t2m%22%2C%22s%22%3A7%2C%22uim%22%3A%22thumbnails-a%3Aabp%3D0%22%2C%22uip%22%3A%22%7B%5C%22domain%5C%22%3A%20%5C%22http%3A%2F%2Fwww.4mark.net%5C%22%2C%20%5C%22experiment%5C%22%3A%20%5C%22network_default%5C%22%2C%20%5C%22position%5C%22%3A%20%5C%22top%5C%22%2C%20%5C%22shortname%5C%22%3A%20%5C%224mark%5C%22%2C%20%5C%22variant%5C%22%3A%20%5C%22fallthrough%5C%22%7D%22%2C%22orig_uip%22%3A%22%7B%5C%22domain%5C%22%3A%20%5C%22http%3A%2F%2Fwww.4mark.net%5C%22%2C%20%5C%22experiment%5C%22%3A%20%5C%22network_default%5C%22%2C%20%5C%22position%5C%22%3A%20%5C%22top%5C%22%2C%20%5C%22shortname%5C%22%3A%20%5C%224mark%5C%22%2C%20%5C%22variant%5C%22%3A%20%5C%22fallthrough%5C%22%7D%22%2C%22cd%22%3A27%2C%22mw%22%3A0%7D%5D%2C%22cb%22%3A%22TRC.callbacks.recommendations_1%22%2C%22lt%22%3A%22deflated%22%7D&llvl=2
Requested by
Host: cdn.taboola.com
URL: https://cdn.taboola.com/libtrc/impl.20211115-6-RELEASE.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
c8c15fcba17549341c20d64883a977b1d4f74cd07cf689ef4cc3c746255bb924

Request headers

Referer
http://www.4mark.net/
Accept-Language
it-IT,it;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
text/plain

Response headers

x-vcl-time-ms
390
date
Mon, 15 Nov 2021 17:21:19 GMT
content-encoding
gzip
server
nginx
x-timer
S1636996879.845538,VS0,VE390
x-served-by
cache-mxp6947-MXP
vary
Accept-Encoding
x-cache
MISS
p3p
policyref="http://trc.taboola.com/p3p.xml", CP="NOI DSP COR LAW NID CURa ADMa DEVa PSAa PSDa OUR BUS IND UNI COM NAV INT DEM"
access-control-allow-origin
http://www.4mark.net
access-control-allow-credentials
true
accept-ranges
bytes
content-type
application/javascript; charset=utf-8
via
1.1 varnish
x-cache-hits
0
json
trc.taboola.com/disqus-widget-safetylevel20longtail09/trc/3/ Frame 8746
14 KB
6 KB
XHR
General
Full URL
https://trc.taboola.com/disqus-widget-safetylevel20longtail09/trc/3/json?tim=17%3A21%3A18.887&lti=deflated&data=%7B%22id%22%3A358%2C%22ii%22%3A%22%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams%22%2C%22it%22%3A%22text%22%2C%22sd%22%3Anull%2C%22ui%22%3Anull%2C%22uifp%22%3Anull%2C%22lbt%22%3A1636971000202%2C%22vi%22%3A1636996878836%2C%22cv%22%3A%2220211115-6-RELEASE%22%2C%22uiv%22%3A%22default%22%2C%22u%22%3A%22http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams%22%2C%22bv%22%3A%220%22%2C%22ul%22%3A%5B%22en-US%22%2C%22en%22%5D%2C%22btv%22%3A%220%22%2C%22cos%22%3A%224g%22%2C%22plf%22%3A%7B%22ack_exm%22%3Atrue%7D%2C%22bu%22%3A%22http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams%22%2C%22e%22%3A%22http%3A%2F%2Fwww.4mark.net%2F%22%2C%22bad%22%3A-1%2C%22sw%22%3A1600%2C%22sh%22%3A1200%2C%22bw%22%3A750%2C%22sde%22%3A%221.000%22%2C%22bh%22%3A17%2C%22dw%22%3A750%2C%22dh%22%3A27%2C%22r%22%3A%5B%7B%22li%22%3A%22rbox-t2m%22%2C%22s%22%3A6%2C%22uim%22%3A%22thumbnails-b%3Aabp%3D0%22%2C%22uip%22%3A%22%7B%5C%22domain%5C%22%3A%20%5C%22http%3A%2F%2Fwww.4mark.net%5C%22%2C%20%5C%22experiment%5C%22%3A%20%5C%22network_default%5C%22%2C%20%5C%22position%5C%22%3A%20%5C%22bottom%5C%22%2C%20%5C%22shortname%5C%22%3A%20%5C%224mark%5C%22%2C%20%5C%22variant%5C%22%3A%20%5C%22fallthrough%5C%22%7D%22%2C%22orig_uip%22%3A%22%7B%5C%22domain%5C%22%3A%20%5C%22http%3A%2F%2Fwww.4mark.net%5C%22%2C%20%5C%22experiment%5C%22%3A%20%5C%22network_default%5C%22%2C%20%5C%22position%5C%22%3A%20%5C%22bottom%5C%22%2C%20%5C%22shortname%5C%22%3A%20%5C%224mark%5C%22%2C%20%5C%22variant%5C%22%3A%20%5C%22fallthrough%5C%22%7D%22%2C%22cd%22%3A27%2C%22mw%22%3A0%7D%5D%2C%22cb%22%3A%22TRC.callbacks.recommendations_1%22%2C%22lt%22%3A%22deflated%22%7D&llvl=2
Requested by
Host: cdn.taboola.com
URL: https://cdn.taboola.com/libtrc/impl.20211115-6-RELEASE.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
fce1a43bce76a798f76df3943cf9dc169c2213184c178537499972b900e57d0e

Request headers

Referer
http://www.4mark.net/
Accept-Language
it-IT,it;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
text/plain

Response headers

x-vcl-time-ms
583
date
Mon, 15 Nov 2021 17:21:19 GMT
content-encoding
gzip
server
nginx
x-timer
S1636996879.886409,VS0,VE583
x-served-by
cache-mxp6947-MXP
vary
Accept-Encoding
x-cache
MISS
p3p
policyref="http://trc.taboola.com/p3p.xml", CP="NOI DSP COR LAW NID CURa ADMa DEVa PSAa PSDa OUR BUS IND UNI COM NAV INT DEM"
access-control-allow-origin
http://www.4mark.net
access-control-allow-credentials
true
accept-ranges
bytes
content-type
application/javascript; charset=utf-8
via
1.1 varnish
x-cache-hits
0
b2
sb.scorecardresearch.com/ Frame 6430
Redirect Chain
  • https://sb.scorecardresearch.com/b?c1=7&c2=34354936&c3=1&ns__t=1636996878901&ns_c=UTF-8&ns_if=1&cv=3.5&c8=&c7=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-ex...
  • https://sb.scorecardresearch.com/b2?c1=7&c2=34354936&c3=1&ns__t=1636996878901&ns_c=UTF-8&ns_if=1&cv=3.5&c8=&c7=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-e...
64 B
330 B
Image
General
Full URL
https://sb.scorecardresearch.com/b2?c1=7&c2=34354936&c3=1&ns__t=1636996878901&ns_c=UTF-8&ns_if=1&cv=3.5&c8=&c7=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&c9=http%3A%2F%2Fwww.4mark.net%2F
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Server
143.204.98.86 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-143-204-98-86.fra50.r.cloudfront.net
Software
/
Resource Hash
831b0d6cde4541d363bb7a67eb49010fc5fd717dda4b9c3187dd3207b1da56cd

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 15 Nov 2021 17:21:18 GMT
via
1.1 6ea9fcffa719a56ee2be748a73d37974.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA50-C1
etag
W/"40-jHLN3x5dWpBzaQm4lkBmDWvrjrg"
x-cache
Miss from cloudfront
content-type
image/gif; charset=utf-8
content-length
64
x-amz-cf-id
rvZvx4zsFNdJGvx_e9D2bR-r_AZ9drUN9ySeDFY5jg2XYfCTo_Jhog==

Redirect headers

date
Mon, 15 Nov 2021 17:21:18 GMT
via
1.1 6ea9fcffa719a56ee2be748a73d37974.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA50-C1
vary
Accept
x-cache
Miss from cloudfront
content-type
text/plain; charset=utf-8
location
https://sb.scorecardresearch.com/b2?c1=7&c2=34354936&c3=1&ns__t=1636996878901&ns_c=UTF-8&ns_if=1&cv=3.5&c8=&c7=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&c9=http%3A%2F%2Fwww.4mark.net%2F
content-length
272
x-amz-cf-id
Q78VfyE5P1Kr4Q_LyeSwCsZACOtSlYlZaGMh1OdqfuDrwd7ljqw7Qw==
b2
sb.scorecardresearch.com/ Frame 8746
Redirect Chain
  • https://sb.scorecardresearch.com/b?c1=7&c2=34354936&c3=1&ns__t=1636996878901&ns_c=UTF-8&ns_if=1&cv=3.5&c8=&c7=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-ex...
  • https://sb.scorecardresearch.com/b2?c1=7&c2=34354936&c3=1&ns__t=1636996878901&ns_c=UTF-8&ns_if=1&cv=3.5&c8=&c7=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-e...
64 B
331 B
Image
General
Full URL
https://sb.scorecardresearch.com/b2?c1=7&c2=34354936&c3=1&ns__t=1636996878901&ns_c=UTF-8&ns_if=1&cv=3.5&c8=&c7=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&c9=http%3A%2F%2Fwww.4mark.net%2F
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Server
143.204.98.86 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-143-204-98-86.fra50.r.cloudfront.net
Software
/
Resource Hash
831b0d6cde4541d363bb7a67eb49010fc5fd717dda4b9c3187dd3207b1da56cd

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 15 Nov 2021 17:21:18 GMT
via
1.1 6ea9fcffa719a56ee2be748a73d37974.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA50-C1
etag
W/"40-jHLN3x5dWpBzaQm4lkBmDWvrjrg"
x-cache
Miss from cloudfront
content-type
image/gif; charset=utf-8
content-length
64
x-amz-cf-id
sItS69r1jvuMnpkZuHFoybqQyeBkowGrWTV1-SKOH9YWjP4jAxhYqg==

Redirect headers

date
Mon, 15 Nov 2021 17:21:18 GMT
via
1.1 6ea9fcffa719a56ee2be748a73d37974.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA50-C1
vary
Accept
x-cache
Miss from cloudfront
content-type
text/plain; charset=utf-8
location
https://sb.scorecardresearch.com/b2?c1=7&c2=34354936&c3=1&ns__t=1636996878901&ns_c=UTF-8&ns_if=1&cv=3.5&c8=&c7=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&c9=http%3A%2F%2Fwww.4mark.net%2F
content-length
272
x-amz-cf-id
L6vjWStq9uoK4mAESjisvX9FGNwhBynGOZJi-1CW41jG9JquUuSUpA==
details
disqus.com/api/3.0/forums/ Frame 1209
3 KB
3 KB
XHR
General
Full URL
https://disqus.com/api/3.0/forums/details?forum=4mark&attach=forumFeatures&api_key=E8Uh5l5fHZ6gD8U3KycjAIAk46f68Zw7C6eW8WSjZvCLXebZ7p0r1yrYDrLilk2F
Requested by
Host: c.disquscdn.com
URL: https://c.disquscdn.com/next/embed/common.bundle.2f2f40d40785c9541a90e9086c8770a3.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.64.134 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
854a0e7ed5c569be46d40e1fd8bdc737c1c6179308bf0b3b6a40cd6592ba82ed
Security Headers
Name Value
Strict-Transport-Security max-age=300; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Accept
*/*
Referer
https://disqus.com/embed/comments/?base=default&f=4mark&t_u=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&t_d=Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams&t_t=Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams&s_o=default
X-Requested-With
XMLHttpRequest
Accept-Language
it-IT,it;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:19 GMT
X-Content-Type-Options
nosniff
Server
nginx
Age
0
X-Frame-Options
SAMEORIGIN
Strict-Transport-Security
max-age=300; includeSubdomains
p3p
CP="DSP IDC CUR ADM DELi STP NAV COM UNI INT PHY DEM"
Cross-Origin-Resource-Policy
cross-origin
Connection
keep-alive
Content-Type
application/json
Vary
Origin, Cookie
Content-Length
2885
X-XSS-Protection
1; mode=block
recommendations.10022a97346f1c6e3798931bbd8e4bb5.css
c.disquscdn.com/next/recommendations/styles/ Frame 8EB8
14 KB
3 KB
Stylesheet
General
Full URL
https://c.disquscdn.com/next/recommendations/styles/recommendations.10022a97346f1c6e3798931bbd8e4bb5.css
Requested by
Host: c.disquscdn.com
URL: https://c.disquscdn.com/next/recommendations/common.bundle.6c6defcc206edabe5048d82459ee0a0e.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:f200:6:8656:f5c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx /
Resource Hash
3eee15d11eb29b6f2258cabfeeca39b3b900a7cae96fc7919b27789f3470b9f9
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
https://disqus.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 18 Oct 2021 21:23:25 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
2404673
x-cache
Hit from cloudfront
content-length
2978
x-xss-protection
1; mode=block
x-served-by
static-web-1
access-control-allow-origin
*
surrogate-key
next
last-modified
Mon, 18 Oct 2021 21:05:37 GMT
server
nginx
etag
"616de1a1-ba2"
content-type
text/css; charset=utf-8
via
1.1 436c247027acc191b22ece964efbaeca.cloudfront.net (CloudFront)
expires
Tue, 18 Oct 2022 21:23:25 GMT
cache-control
max-age=31536000, public, immutable, no-transform
x-amz-cf-pop
FRA50-C1
timing-allow-origin
*
x-amz-cf-id
sCE_ywZ-QsVLWbasz1Ii1t4m_S1JZyXMgYQ3p6t39ZEigCtBvYsgMg==
x-cache-hits
0
recommendations.bundle.926bc472e4859a48daa346b4ba2ab4f4.js
c.disquscdn.com/next/recommendations/ Frame 8EB8
65 KB
20 KB
Script
General
Full URL
https://c.disquscdn.com/next/recommendations/recommendations.bundle.926bc472e4859a48daa346b4ba2ab4f4.js
Requested by
Host: c.disquscdn.com
URL: https://c.disquscdn.com/next/recommendations/common.bundle.6c6defcc206edabe5048d82459ee0a0e.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:f200:6:8656:f5c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx /
Resource Hash
dbffe4825c6ba1f19ff48607381ad4384b0609b64998830502c130f00abe887d
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
https://disqus.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 11 Oct 2021 20:25:43 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
3012936
x-cache
Hit from cloudfront
content-length
20244
x-xss-protection
1; mode=block
x-served-by
static-web-1
access-control-allow-origin
*
surrogate-key
next
last-modified
Mon, 11 Oct 2021 20:15:56 GMT
server
nginx
etag
"61649b7c-4f14"
content-type
application/javascript; charset=utf-8
via
1.1 436c247027acc191b22ece964efbaeca.cloudfront.net (CloudFront)
expires
Tue, 11 Oct 2022 20:25:43 GMT
cache-control
max-age=31536000, public, immutable, no-transform
x-amz-cf-pop
FRA50-C1
timing-allow-origin
*
x-amz-cf-id
wyA_AE6d1d7GSLJNmPUn_9HfWw1nxv3eL15QWwuvqzCbcrqgbWdFzQ==
x-cache-hits
0
config.js
disqus.com/next/ Frame 8EB8
13 KB
14 KB
Script
General
Full URL
https://disqus.com/next/config.js
Requested by
Host: c.disquscdn.com
URL: https://c.disquscdn.com/next/recommendations/common.bundle.6c6defcc206edabe5048d82459ee0a0e.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.64.134 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
6572640d21e523ae2e62df79b201ef4956696631333f0edf0a042e9dee698b2e
Security Headers
Name Value
Strict-Transport-Security max-age=300; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
https://disqus.com/recommendations/?base=default&f=4mark&t_u=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&t_d=Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams&t_t=Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:19 GMT
X-Content-Type-Options
nosniff
Content-Type
application/javascript; charset=UTF-8
Server
nginx
Age
58
X-Frame-Options
SAMEORIGIN
Strict-Transport-Security
max-age=300; includeSubdomains
p3p
CP="DSP IDC CUR ADM DELi STP NAV COM UNI INT PHY DEM"
Access-Control-Allow-Origin
*
Cache-Control
public, stale-while-revalidate=300, s-stalewhilerevalidate=3600, max-age=60
Cross-Origin-Resource-Policy
cross-origin
Connection
keep-alive
Timing-Allow-Origin
*
Content-Length
13683
X-XSS-Protection
1; mode=block
noavatar92.png
a.disquscdn.com/1635794574/images/ Frame 1209
2 KB
2 KB
Image
General
Full URL
https://a.disquscdn.com/1635794574/images/noavatar92.png
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
199.232.198.49 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
36ef66124133ca33c8b44c487293c3180e5ab681ff3cad3c728ea4f894ec3444
Security Headers
Name Value
Strict-Transport-Security max-age=300; includeSubdomains
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
https://disqus.com/embed/comments/?base=default&f=4mark&t_u=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&t_d=Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams&t_t=Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams&s_o=default
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 15 Nov 2021 17:21:19 GMT
x-content-type-options
nosniff
last-modified
Fri, 26 Feb 2021 20:50:09 GMT
server
nginx
age
1113703
etag
"60395f01-66c"
strict-transport-security
max-age=300; includeSubdomains
content-type
image/png
x-xss-protection
1; mode=block
cache-control
max-age=2592000
cross-origin-resource-policy
cross-origin
x-amz-cf-pop
MXP64-C1
content-length
1644
x-amz-cf-id
2qKS51gRNQmcutn18u25GVNTyVQjQMMFX7dBetNk_i-93jV_FRusoA==
expires
Thu, 02 Dec 2021 19:59:35 GMT
truncated
/ Frame 1209
37 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
bb229a48bee31f5d54ca12dc9bd960c63a671f0d4be86a054c1d324a44499d96

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Content-Type
image/gif
svg-sprite.4da5413f5086c5755b46094b813dbfcd.svg
c.disquscdn.com/next/embed/assets/img/ Frame 1209
13 KB
13 KB
Image
General
Full URL
https://c.disquscdn.com/next/embed/assets/img/svg-sprite.4da5413f5086c5755b46094b813dbfcd.svg
Requested by
Host: c.disquscdn.com
URL: https://c.disquscdn.com/next/embed/styles/lounge.45ce3ab7627dd20241bfd7e5b01d3737.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:f200:6:8656:f5c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx /
Resource Hash
3270642c89180c12db93775e2a774b6dadd9bd98cffc963075c85afd2c17b6e4
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
https://c.disquscdn.com/next/embed/styles/lounge.45ce3ab7627dd20241bfd7e5b01d3737.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 28 Apr 2021 14:37:41 GMT
via
1.1 436c247027acc191b22ece964efbaeca.cloudfront.net (CloudFront)
x-content-type-options
nosniff
age
17376218
x-cache
Hit from cloudfront
content-length
13079
x-xss-protection
1; mode=block
x-served-by
static-web-1
surrogate-key
next
last-modified
Tue, 27 Apr 2021 21:01:56 GMT
server
nginx
etag
"60887bc4-3317"
content-type
image/svg+xml; charset=utf-8
access-control-allow-origin
*
expires
Thu, 28 Apr 2022 14:37:41 GMT
cache-control
max-age=31536000, public, immutable, no-transform
x-amz-cf-pop
FRA50-C1
accept-ranges
bytes
timing-allow-origin
*
x-amz-cf-id
vdFAK20IarW3ITO_Lpi5kxiYGdGVvI7sPefBQgecGQB7DyijKP4YiQ==
x-cache-hits
0
loader.ba7c86e8b4b6135bb668d05223f8f127.gif
c.disquscdn.com/next/embed/assets/img/ Frame 1209
3 KB
3 KB
Image
General
Full URL
https://c.disquscdn.com/next/embed/assets/img/loader.ba7c86e8b4b6135bb668d05223f8f127.gif
Requested by
Host: c.disquscdn.com
URL: https://c.disquscdn.com/next/embed/styles/lounge.45ce3ab7627dd20241bfd7e5b01d3737.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:f200:6:8656:f5c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx /
Resource Hash
4c4491dcfa94cb46fb73742fc2caf49a1cd59027304af1830c7dc6ce1889857c
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
https://c.disquscdn.com/next/embed/styles/lounge.45ce3ab7627dd20241bfd7e5b01d3737.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 03 Feb 2021 04:58:07 GMT
via
1.1 436c247027acc191b22ece964efbaeca.cloudfront.net (CloudFront)
x-content-type-options
nosniff
age
24668592
x-cache
Hit from cloudfront
content-length
2971
x-xss-protection
1; mode=block
x-served-by
static-web-2
surrogate-key
next
last-modified
Wed, 27 Jan 2021 17:23:07 GMT
server
nginx
etag
"6011a17b-b9b"
content-type
image/gif
access-control-allow-origin
*
expires
Thu, 03 Feb 2022 04:58:07 GMT
cache-control
max-age=31536000, public, immutable, no-transform
x-amz-cf-pop
FRA50-C1
accept-ranges
bytes
timing-allow-origin
*
x-amz-cf-id
nd1aLv1GwcXmtjyQvB-yXy7u-E9pK9Rrxv3rRNEpgLSqm8yrBT7Jbw==
x-cache-hits
0
sprite.ad630a07080a45451f139a7487853ff8.png
c.disquscdn.com/next/embed/assets/img/ Frame 1209
2 KB
2 KB
Image
General
Full URL
https://c.disquscdn.com/next/embed/assets/img/sprite.ad630a07080a45451f139a7487853ff8.png
Requested by
Host: c.disquscdn.com
URL: https://c.disquscdn.com/next/embed/styles/lounge.45ce3ab7627dd20241bfd7e5b01d3737.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:f200:6:8656:f5c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx /
Resource Hash
9714221c828961b20f45a782c3281c0596f6652cfe1299bee18097f98e8fb7b3
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
https://c.disquscdn.com/next/embed/styles/lounge.45ce3ab7627dd20241bfd7e5b01d3737.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 22 Sep 2021 19:47:48 GMT
via
1.1 436c247027acc191b22ece964efbaeca.cloudfront.net (CloudFront)
x-content-type-options
nosniff
age
4656811
x-cache
Hit from cloudfront
content-length
1763
x-xss-protection
1; mode=block
x-served-by
static-web-1
surrogate-key
next
last-modified
Wed, 22 Sep 2021 19:30:27 GMT
server
nginx
etag
"614b8453-6e3"
content-type
image/png
access-control-allow-origin
*
expires
Thu, 22 Sep 2022 19:47:48 GMT
cache-control
max-age=31536000, public, immutable, no-transform
x-amz-cf-pop
FRA50-C1
accept-ranges
bytes
timing-allow-origin
*
x-amz-cf-id
6Kq2JX_KnhAR378jHUBGvLTlw2AlHmE4hHCT-qlIfkQVqu7tNz-tWA==
x-cache-hits
0
icons.4cc7a703d2fdfe684151ff8ac24d45f1.woff2
c.disquscdn.com/next/embed/assets/font/ Frame 1209
8 KB
8 KB
Font
General
Full URL
https://c.disquscdn.com/next/embed/assets/font/icons.4cc7a703d2fdfe684151ff8ac24d45f1.woff2
Requested by
Host: c.disquscdn.com
URL: https://c.disquscdn.com/next/embed/styles/lounge.45ce3ab7627dd20241bfd7e5b01d3737.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:f200:6:8656:f5c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx /
Resource Hash
f2a341fc815d45c21da726d4c843c2c5d3e1f333465347c3c75d040d556df4e5
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://c.disquscdn.com/next/embed/styles/lounge.45ce3ab7627dd20241bfd7e5b01d3737.css
Origin
https://disqus.com
Accept-Language
it-IT,it;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 01 Sep 2021 09:58:18 GMT
via
1.1 a394c864b23364262af48fed4e7e9fad.cloudfront.net (CloudFront)
x-content-type-options
nosniff
age
6506581
x-cache
Hit from cloudfront
content-length
7900
x-xss-protection
1; mode=block
x-served-by
static-web-2
surrogate-key
next
last-modified
Tue, 24 Aug 2021 21:06:44 GMT
server
nginx
etag
"61255f64-1edc"
content-type
application/octet-stream
access-control-allow-origin
*
expires
Thu, 01 Sep 2022 09:58:18 GMT
cache-control
max-age=31536000, public, immutable, no-transform
x-amz-cf-pop
FRA50-C1
accept-ranges
bytes
timing-allow-origin
*
x-amz-cf-id
Nxrt3wJ0XNim7r_gldWnDT8Ub1eW-6xHtx9KzpdbvH2Azt9xvojNgQ==
x-cache-hits
0
alfie_v4.63f1ab6d6b9d5807dc0c94ef3fe0b851.js
c.disquscdn.com/next/embed/
78 KB
27 KB
Script
General
Full URL
https://c.disquscdn.com/next/embed/alfie_v4.63f1ab6d6b9d5807dc0c94ef3fe0b851.js
Requested by
Host: 4mark.disqus.com
URL: http://4mark.disqus.com/embed.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:f200:6:8656:f5c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx /
Resource Hash
9efb3d5e1b082a66bd94908b42afb4cf6fe0e8eb8f50b8d2a18f6a5da03e6a18
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 05 May 2021 15:25:30 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
16768549
x-cache
Hit from cloudfront
content-length
26578
x-xss-protection
1; mode=block
x-served-by
static-web-2
access-control-allow-origin
*
surrogate-key
next
last-modified
Wed, 28 Apr 2021 21:48:08 GMT
server
nginx
etag
"6089d818-67d2"
content-type
application/javascript; charset=utf-8
via
1.1 436c247027acc191b22ece964efbaeca.cloudfront.net (CloudFront)
expires
Thu, 05 May 2022 15:25:30 GMT
cache-control
max-age=31536000, public, immutable, no-transform
x-amz-cf-pop
FRA50-C1
timing-allow-origin
*
x-amz-cf-id
9xuPwfc9ep5ARG94vplkAxHIBlwDae7We5gt6hRGxeC-BVSU1aCziA==
x-cache-hits
0
realtime.b23ff3c36dd0169627f8e54ca1621eca.css
c.disquscdn.com/next/embed/styles/ Frame FAF0
337 B
839 B
Stylesheet
General
Full URL
https://c.disquscdn.com/next/embed/styles/realtime.b23ff3c36dd0169627f8e54ca1621eca.css
Requested by
Host: 4mark.disqus.com
URL: http://4mark.disqus.com/embed.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:f200:6:8656:f5c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx /
Resource Hash
c284dcb06ef882b1b45e11e0a16baa223b4117eca94e243c8e725c4ce3f909b3
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 02 Nov 2021 19:05:09 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
1116970
x-cache
Hit from cloudfront
cross-origin-resource-policy
cross-origin
content-length
244
x-xss-protection
1; mode=block
x-served-by
static-web-2
access-control-allow-origin
*
surrogate-key
next
last-modified
Tue, 02 Nov 2021 18:16:01 GMT
server
nginx
etag
"61818061-f4"
content-type
text/css; charset=utf-8
via
1.1 436c247027acc191b22ece964efbaeca.cloudfront.net (CloudFront)
expires
Wed, 02 Nov 2022 19:05:09 GMT
cache-control
max-age=31536000, public, immutable, no-transform
x-amz-cf-pop
FRA50-C1
timing-allow-origin
*
x-amz-cf-id
ff5yQFaWF8UirTCYbMOWikUR0cUVZlJmJ5HZLgtCiMKCuVrPFATw6Q==
x-cache-hits
0
realtime.b23ff3c36dd0169627f8e54ca1621eca.css
c.disquscdn.com/next/embed/styles/ Frame BDF0
337 B
837 B
Stylesheet
General
Full URL
https://c.disquscdn.com/next/embed/styles/realtime.b23ff3c36dd0169627f8e54ca1621eca.css
Requested by
Host: 4mark.disqus.com
URL: http://4mark.disqus.com/embed.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:f200:6:8656:f5c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx /
Resource Hash
c284dcb06ef882b1b45e11e0a16baa223b4117eca94e243c8e725c4ce3f909b3
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 02 Nov 2021 19:05:09 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
1116970
x-cache
Hit from cloudfront
cross-origin-resource-policy
cross-origin
content-length
244
x-xss-protection
1; mode=block
x-served-by
static-web-2
access-control-allow-origin
*
surrogate-key
next
last-modified
Tue, 02 Nov 2021 18:16:01 GMT
server
nginx
etag
"61818061-f4"
content-type
text/css; charset=utf-8
via
1.1 436c247027acc191b22ece964efbaeca.cloudfront.net (CloudFront)
expires
Wed, 02 Nov 2022 19:05:09 GMT
cache-control
max-age=31536000, public, immutable, no-transform
x-amz-cf-pop
FRA50-C1
timing-allow-origin
*
x-amz-cf-id
Sfnbm0HpsnLG9dCs_KT2Sszk4VFg4CmnhpHl6pVdryo5sUqw82iVag==
x-cache-hits
0
svg-sprite.4da5413f5086c5755b46094b813dbfcd.svg
c.disquscdn.com/next/embed/assets/img/ Frame 1209
13 KB
13 KB
Image
General
Full URL
https://c.disquscdn.com/next/embed/assets/img/svg-sprite.4da5413f5086c5755b46094b813dbfcd.svg
Requested by
Host: c.disquscdn.com
URL: https://c.disquscdn.com/next/embed/styles/lounge.45ce3ab7627dd20241bfd7e5b01d3737.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:f200:6:8656:f5c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx /
Resource Hash
3270642c89180c12db93775e2a774b6dadd9bd98cffc963075c85afd2c17b6e4
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
https://c.disquscdn.com/next/embed/styles/lounge.45ce3ab7627dd20241bfd7e5b01d3737.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 28 Apr 2021 14:37:41 GMT
via
1.1 436c247027acc191b22ece964efbaeca.cloudfront.net (CloudFront)
x-content-type-options
nosniff
age
17376218
x-cache
Hit from cloudfront
content-length
13079
x-xss-protection
1; mode=block
x-served-by
static-web-1
surrogate-key
next
last-modified
Tue, 27 Apr 2021 21:01:56 GMT
server
nginx
etag
"60887bc4-3317"
content-type
image/svg+xml; charset=utf-8
access-control-allow-origin
*
expires
Thu, 28 Apr 2022 14:37:41 GMT
cache-control
max-age=31536000, public, immutable, no-transform
x-amz-cf-pop
FRA50-C1
accept-ranges
bytes
timing-allow-origin
*
x-amz-cf-id
YU4EGq3fIFa9zGlvu5eCIe7a8gqd6fgslawu7lWIs1dlPoMqBqZgcw==
x-cache-hits
0
event.gif
referrer.disqus.com/juggler/ Frame 1209
43 B
295 B
Image
General
Full URL
https://referrer.disqus.com/juggler/event.gif?abe=0&embed_hidden=0&load_time=315&event=init_embed&thread=8881208912&forum=4mark&forum_id=3668931&imp=6f4phmr3uhiue5&thread_slug=twin_wall_flue_system_rationalization_examples_and_diagrams&user_type=anon&referrer=http%3A%2F%2Fwww.4mark.net%2F&theme=next&dnt=0&tracking_enabled=0&experiment=network_default&variant=fallthrough&service=dynamic&promoted_enabled=true&max_enabled=true
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
199.232.192.134 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
https://disqus.com/embed/comments/?base=default&f=4mark&t_u=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&t_d=Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams&t_t=Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams&s_o=default
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:19 GMT
X-Content-Type-Options
nosniff
Last-Modified
Mon, 28 Sep 1970 06:00:00 GMT
Server
nginx
Content-Type
image/gif
Connection
keep-alive
Content-Length
43
X-XSS-Protection
1; mode=block
details
disqus.com/api/3.0/forums/ Frame 8EB8
3 KB
3 KB
XHR
General
Full URL
https://disqus.com/api/3.0/forums/details?forum=4mark&attach=forumFeatures&api_key=E8Uh5l5fHZ6gD8U3KycjAIAk46f68Zw7C6eW8WSjZvCLXebZ7p0r1yrYDrLilk2F
Requested by
Host: c.disquscdn.com
URL: https://c.disquscdn.com/next/recommendations/common.bundle.6c6defcc206edabe5048d82459ee0a0e.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.64.134 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
854a0e7ed5c569be46d40e1fd8bdc737c1c6179308bf0b3b6a40cd6592ba82ed
Security Headers
Name Value
Strict-Transport-Security max-age=300; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Accept
*/*
Referer
https://disqus.com/recommendations/?base=default&f=4mark&t_u=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&t_d=Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams&t_t=Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams
X-Requested-With
XMLHttpRequest
Accept-Language
it-IT,it;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:19 GMT
X-Content-Type-Options
nosniff
Server
nginx
Age
0
X-Frame-Options
SAMEORIGIN
Strict-Transport-Security
max-age=300; includeSubdomains
p3p
CP="DSP IDC CUR ADM DELi STP NAV COM UNI INT PHY DEM"
Cross-Origin-Resource-Policy
cross-origin
Connection
keep-alive
Content-Type
application/json
Vary
Origin, Cookie
Content-Length
2885
X-XSS-Protection
1; mode=block
pixel.gif
cdn.viglink.com/images/
43 B
551 B
Image
General
Full URL
http://cdn.viglink.com/images/pixel.gif?ch=1&rn=3.9235011623837366
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Server
2606:4700::6810:a40d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
89fe0ee6020314794fc2cfeacf3d10c31050cfe56f8ebddf1ed0a33fbe941fa7

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:19 GMT
CF-Cache-Status
HIT
Last-Modified
Tue, 10 Feb 2015 03:29:39 GMT
Server
cloudflare
Age
9
ETag
"221d8352905f2c38b3cb2bd191d630b0"
Vary
Accept-Encoding
Content-Type
image/gif
Cache-Control
max-age=15, must-revalidate
Content-Length
43
Connection
keep-alive
Accept-Ranges
bytes
CF-RAY
6aea27bf2e08f917-MXP
x-amz-request-id
KQNTCKCPP92YSV5A
x-amz-id-2
IdoW0psypTkVJ8IiRS7Mc3H3VKs5+CY1Sq/19lajSNXcx3UQgZTET2z1z5/0BVlKelITSCSZlxg=
pixel.gif
cdn.viglink.com/images/
43 B
551 B
Image
General
Full URL
http://cdn.viglink.com/images/pixel.gif?ch=2&rn=3.9235011623837366
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Server
2606:4700::6810:a40d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
89fe0ee6020314794fc2cfeacf3d10c31050cfe56f8ebddf1ed0a33fbe941fa7

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:19 GMT
CF-Cache-Status
HIT
Last-Modified
Tue, 10 Feb 2015 03:29:39 GMT
Server
cloudflare
Age
9
ETag
"221d8352905f2c38b3cb2bd191d630b0"
Vary
Accept-Encoding
Content-Type
image/gif
Cache-Control
max-age=15, must-revalidate
Content-Length
43
Connection
keep-alive
Accept-Ranges
bytes
CF-RAY
6aea27bf2a590dfe-MXP
x-amz-request-id
KQNTCKCPP92YSV5A
x-amz-id-2
IdoW0psypTkVJ8IiRS7Mc3H3VKs5+CY1Sq/19lajSNXcx3UQgZTET2z1z5/0BVlKelITSCSZlxg=
listRecommendations.json
disqus.com/api/3.0/discovery/ Frame 8EB8
8 KB
9 KB
XHR
General
Full URL
https://disqus.com/api/3.0/discovery/listRecommendations.json?forum=4mark&thread=url%3Ahttp%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&limit=8&api_key=E8Uh5l5fHZ6gD8U3KycjAIAk46f68Zw7C6eW8WSjZvCLXebZ7p0r1yrYDrLilk2F
Requested by
Host: c.disquscdn.com
URL: https://c.disquscdn.com/next/recommendations/common.bundle.6c6defcc206edabe5048d82459ee0a0e.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.64.134 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
8853188a84324a21625a91e16626c0ef3a9bc2088d44a74fd534560533fcf3f8
Security Headers
Name Value
Strict-Transport-Security max-age=300; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Accept
application/json, text/javascript, */*; q=0.01
Referer
https://disqus.com/recommendations/?base=default&f=4mark&t_u=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&t_d=Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams&t_t=Twin%20Wall%20Flue%20System%20Rationalization%2C%20Examples%20And%20Diagrams
X-Requested-With
XMLHttpRequest
Accept-Language
it-IT,it;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:19 GMT
X-Content-Type-Options
nosniff
Server
nginx
Age
0
X-Frame-Options
SAMEORIGIN
Strict-Transport-Security
max-age=300; includeSubdomains
p3p
CP="DSP IDC CUR ADM DELi STP NAV COM UNI INT PHY DEM"
Cache-Control
stale-while-revalidate=450, public, max-age=1800
Cross-Origin-Resource-Policy
cross-origin
Connection
keep-alive
Content-Type
application/json
Vary
Origin
Content-Length
8357
X-XSS-Protection
1; mode=block
cta-branding.js
cdn.taboola.com/demand-formats/cta-branding/ Frame 6430
19 KB
6 KB
Script
General
Full URL
https://cdn.taboola.com/demand-formats/cta-branding/cta-branding.js
Requested by
Host: cdn.taboola.com
URL: https://cdn.taboola.com/libtrc/impl.20211115-6-RELEASE.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
b69967c0d0795c59adbf5770fb6891760d3b8e2d0934aa54a165ae44de87447b

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-version-id
Z9vEYl_N8SSxpCpJAub2PIMzfFITjGTm
content-encoding
gzip
etag
"32f01c4091f73eabe019005d909e2e44"
age
1079
x-cache
HIT
x-amz-replication-status
COMPLETED
content-length
6020
x-amz-id-2
/IFk01doxidSrq8C7z+s8DuRzfYqI18cvGe+eu6SLGu95HjaB54qMG/qcLo8YAO14W42TswLq+I=
x-served-by
cache-mxp6947-MXP
last-modified
Wed, 03 Nov 2021 10:38:29 GMT
server
AmazonS3
x-timer
S1636996879.266474,VS0,VE0
date
Mon, 15 Nov 2021 17:21:19 GMT
vary
Accept-Encoding
x-amz-request-id
PNJRC8WWTSM8Y01X
via
1.1 varnish
cache-control
private,max-age=14400
accept-ranges
bytes
content-type
application/javascript
abp
51
x-cache-hits
6675
cta-branding.css
cdn.taboola.com/demand-formats/cta-branding/ Frame 6430
2 KB
1 KB
Stylesheet
General
Full URL
https://cdn.taboola.com/demand-formats/cta-branding/cta-branding.css
Requested by
Host: cdn.taboola.com
URL: https://cdn.taboola.com/libtrc/impl.20211115-6-RELEASE.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
241155907faff3ddf6df02126069a4fc7f05f77454acef7e1cbd49d8395ea556

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-version-id
SaZoTsX4ny11TP1YZbP8i3tjs4BdrMLw
content-encoding
gzip
etag
"978cfe7fd9cd031786ca00806b338a40"
age
24151
x-cache
HIT
x-amz-replication-status
PENDING
content-length
714
x-amz-id-2
xk1VTDyVeC1kPQbP3+I0sF8zaGJ6PcYwCgOVfhfbHlCuU/LqXblO2ijnB2fKluTj8d0Re1X1BhA=
x-served-by
cache-mxp6947-MXP
last-modified
Wed, 03 Nov 2021 10:38:29 GMT
server
AmazonS3
x-timer
S1636996879.266538,VS0,VE0
date
Mon, 15 Nov 2021 17:21:19 GMT
vary
Accept-Encoding
x-amz-request-id
KV2W79MECA94VHMC
via
1.1 varnish
cache-control
private,max-age=14400
accept-ranges
bytes
content-type
text/css
abp
51
x-cache-hits
175880
tfa-eid.20211115-6-RELEASE.es6.js
cdn.taboola.com/libtrc/ Frame 6430
14 KB
5 KB
Script
General
Full URL
https://cdn.taboola.com/libtrc/tfa-eid.20211115-6-RELEASE.es6.js
Requested by
Host: cdn.taboola.com
URL: https://cdn.taboola.com/libtrc/disqus-widget-safetylevel20longtail09/loader.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
23827d51606e4c1cc95fac86ca3db4fc4123790c13bb1b0ffb0cce7a824635b7

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-version-id
k2QZV1Cuhmei0ObesB7USW1tF5BMKXmB
content-encoding
gzip
etag
"65d6fd97b00e04544fb2306e4192b88f"
age
26216
x-cache
HIT
x-amz-replication-status
PENDING
content-length
5061
x-amz-id-2
dGEk1/4HCituiQ9GT8+q6cLXdzzj1ziat7nIrsTgShiYS+7yrPdYXFuLDnep6FvDThDPbzubt1g=
x-served-by
cache-mxp6947-MXP
last-modified
Mon, 15 Nov 2021 10:00:29 GMT
server
AmazonS3
x-timer
S1636996879.267826,VS0,VE0
date
Mon, 15 Nov 2021 17:21:19 GMT
vary
Accept-Encoding
x-amz-request-id
JKBJSZBPCMJ49R6M
via
1.1 varnish
cache-control
private,max-age=14400
accept-ranges
bytes
content-type
application/javascript; charset=utf-8
abp
51
x-cache-hits
200267
sha256.20211115-6-RELEASE.es6.js
cdn.taboola.com/libtrc/ Frame 6430
6 KB
3 KB
Script
General
Full URL
https://cdn.taboola.com/libtrc/sha256.20211115-6-RELEASE.es6.js
Requested by
Host: cdn.taboola.com
URL: https://cdn.taboola.com/libtrc/disqus-widget-safetylevel20longtail09/loader.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
3ae61aa180dac316ef4032d32f2ee10a3ba776b9f216bbc4f1ca0472c72848cd

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-version-id
c7T0iF_CdfJGMWMRXe7TRWdBgO4Y667O
content-encoding
gzip
etag
"cb12e7c807fb3812518525847f135f8a"
age
26400
x-cache
HIT
x-amz-replication-status
PENDING
content-length
2589
x-amz-id-2
VDqN//uvod9xt5xQlZsX5bDUFL3QXyTimbR0He8Y2KnhEgAEzr1KqTk1iQ8VUkqw/0oFxeSkdU0=
x-served-by
cache-mxp6947-MXP
last-modified
Mon, 15 Nov 2021 10:01:15 GMT
server
AmazonS3
x-timer
S1636996879.268046,VS0,VE0
date
Mon, 15 Nov 2021 17:21:19 GMT
vary
Accept-Encoding
x-amz-request-id
3TGN29QSAMHBEE9E
via
1.1 varnish
cache-control
private,max-age=14400
accept-ranges
bytes
content-type
application/javascript; charset=utf-8
abp
51
x-cache-hits
174967
tb
15.taboola.com/ Frame 6430
4 KB
4 KB
XHR
General
Full URL
http://15.taboola.com/tb?oid=15&pubnm=disqus-widget-safetylevel20longtail09&unitType=226&tbloc=&pageType=text&pstn=%7B%22domain%22%3A%20%22http%3A%2F%2Fwww.4mark.net%22%2C%20%22experiment%22%3A%20%22network_default%22%2C%20%22position%22%3A%20%22top%22%2C%20%22shortname%22%3A%20%224mark%22%2C%20%22variant%22%3A%20%22fallthrough%22%7D&uuip=&cisrf=http%3A%2F%2Fwww.4mark.net%2F&cirf=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&encoded=1&uid=2bea0d9b-44a8-4b28-ba71-23a2b87e91a8-tuct88c1c8e&variant=0|478542&callback=TRC.videoTagCallbacks.videoCallback1&cb=1636996879284&tagid=&cntry=IT&platform=1&sesid=4623fe240f76a99fd7c7c4c0bba905fa&itemid=/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams&viewid=1636996878836&geolat=&geoing=&deviceifa=&appid=&sd=v2_4623fe240f76a99fd7c7c4c0bba905fa_2bea0d9b-44a8-4b28-ba71-23a2b87e91a8-tuct88c1c8e_1636996878_1636996878_CIi3jgYQktQ_GPSj-KTSLyABKAEwbDin7gpAhJEQSMKG2ANQ____________AVgAYABosa_ptcr9986tAXAA&ri=da1f048ea3dd491c979be025a086f2cf&appname=&cdb=&gdprApplies=true&rid=&sii=&oee=true&tpubid=1042962&uis=2&fagg=1&ccpaDns=false&ccpaPrivacy=&region=RM&hasGDPRConsent=true&tcfVersion=&cmpStatus=&tnetid=1003147&prcnt=&layer=
Requested by
Host: cdn.taboola.com
URL: https://cdn.taboola.com/libtrc/impl.20211115-6-RELEASE.js
Protocol
HTTP/1.1
Server
151.101.65.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
ffae8ff1851a6bee887cdcff84ce15c11a3272d75f5b09215d9fc29f5b53d3ab

Request headers

Referer
http://www.4mark.net/
Accept-Language
it-IT,it;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
text/plain

Response headers

Date
Mon, 15 Nov 2021 17:21:19 GMT
Content-Encoding
gzip
Access-Control-Allow-Origin
http://www.4mark.net
MachineId
1429
Transfer-Encoding
chunked
X-Cache
MISS
xvid-debug
mrmr - :
Connection
keep-alive
X-Served-By
cache-mxp6955-MXP
Pragma
no-cache
Server
nginx
X-Timer
S1636996879.300769,VS0,VE24
Vary
Accept-Encoding
Content-Type
text/html;charset=ISO-8859-1
Via
1.1 varnish
Expires
Sat, 26 Jul 1997 05:00:00 GMT
Cache-Control
no-cache,must-revalidate,no-store,max-age=0,s-maxage=0
Access-Control-Allow-Credentials
true
Accept-Ranges
bytes
Link
<http://am-wf.taboola.com>; rel=preconnect
X-Cache-Hits
0
userx.20211115-6-RELEASE.es6.js
cdn.taboola.com/libtrc/ Frame 6430
17 KB
5 KB
Script
General
Full URL
https://cdn.taboola.com/libtrc/userx.20211115-6-RELEASE.es6.js
Requested by
Host: cdn.taboola.com
URL: https://cdn.taboola.com/libtrc/disqus-widget-safetylevel20longtail09/loader.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
a341dcada814ea82785cdb2840103760a26160a5df2f424c6cf382c7d8b484e5

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-version-id
RimvUHd0rOL2YXv1dh1oyZEk7iC.bAot
content-encoding
gzip
etag
"6ec3992aabe29018c7104ec739f0ca3e"
age
26473
x-cache
HIT
x-amz-replication-status
PENDING
content-length
5339
x-amz-id-2
SVx4CHe/y2rPKB/bNlo/rtX9GLTP9TFHoyTvp8tFm5J9ZJejPmMnuL01lCudswbEDL7fxAJ+teU=
x-served-by
cache-mxp6947-MXP
last-modified
Mon, 15 Nov 2021 09:59:59 GMT
server
AmazonS3
x-timer
S1636996879.287917,VS0,VE0
date
Mon, 15 Nov 2021 17:21:19 GMT
vary
Accept-Encoding
x-amz-request-id
GZ5M8G5FG6V832XW
via
1.1 varnish
cache-control
private,max-age=14400
accept-ranges
bytes
content-type
application/javascript; charset=utf-8
abp
51
x-cache-hits
63695
tbp
15.taboola.com/ Frame 6430
6 KB
3 KB
XHR
General
Full URL
http://15.taboola.com/tbp?oid=15&pubid=166277&tagid=948107&pstn=[pstn]&cb=[cb]&callback=TRC.pVideoCallbacks.videoCallback1
Requested by
Host: cdn.taboola.com
URL: https://cdn.taboola.com/libtrc/impl.20211115-6-RELEASE.js
Protocol
HTTP/1.1
Server
151.101.65.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
1329e7932eba5f6d3213c5978fe184f6edf49adc945e9889456eb8833c1a7f22

Request headers

Referer
http://www.4mark.net/
Accept-Language
it-IT,it;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
text/plain

Response headers

Date
Mon, 15 Nov 2021 17:21:19 GMT
Content-Encoding
gzip
Access-Control-Allow-Origin
http://www.4mark.net
MachineId
1416
Transfer-Encoding
chunked
X-Cache
MISS
Connection
keep-alive
X-Served-By
cache-mxp6941-MXP
Pragma
no-cache
Server
nginx
X-Timer
S1636996879.306952,VS0,VE41
Vary
Accept-Encoding
Content-Type
text/html;charset=ISO-8859-1
Via
1.1 varnish
Expires
Sat, 26 Jul 1997 05:00:00 GMT
Cache-Control
no-cache,must-revalidate,no-store,max-age=0,s-maxage=0
Access-Control-Allow-Credentials
true
Accept-Ranges
bytes
X-Cache-Hits
0
2b2de3aee29d412381e325826eb916fe.png
images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/ Frame 6430
14 KB
14 KB
Image
General
Full URL
https://images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/2b2de3aee29d412381e325826eb916fe.png
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
2017d3ef75a2cc89fec9c665d81e517a0046576483a3e6351bfcebcb3d953fa5

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-vcl-time-ms
0
date
Mon, 15 Nov 2021 17:21:19 GMT
via
1.1 varnish, 1.1 varnish
age
4011267
edge-cache-tag
348881676500791308810406971633227467936,459052303457394366171479749282851127576,29ecf9b93bbf306179626feeda1fab70
x-ratelimit-remaining
100
x-envoy-upstream-service-time
40
expiration
expiry-date="Sun, 24 Oct 2021 00:00:00 GMT", rule-id="delete fetch for taboola after 30 days"
x-cache
HIT, HIT, HIT
x-debug
/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/2b2de3aee29d412381e325826eb916fe.png
content-length
13976
x-backend-name
CH_DIR:3FP7YNX3LMizprTZsG7BSW--F_CH_nlb802
last-modified
Thu, 23 Sep 2021 13:26:56 GMT
server
nginx
x-timer
S1636996879.292210,VS0,VE0
etag
"03a93b2a07756d03187f21242987b5d9"
x-served-by
cache-wdc5564-WDC, cache-dca17760-DCA, cache-mxp6947-MXP
vary
ImageFormat
content-type
image/webp
access-control-allow-origin
*
cache-control
public, max-age=31536000
x-ratelimit-reset
1
x-ratelimit-limit
101
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
X-Requested-With
x-cache-hits
1, 1, 148
6ad46bcdeb245114346a60d07c24e5b8.jpg
images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/ Frame 6430
13 KB
13 KB
Image
General
Full URL
https://images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/6ad46bcdeb245114346a60d07c24e5b8.jpg
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
bc905f29ac41839da10cf47270ae1f65870a8c2f14777178d7753cf734f948a4

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-vcl-time-ms
0
date
Mon, 15 Nov 2021 17:21:19 GMT
via
1.1 varnish, 1.1 varnish
age
3408166
edge-cache-tag
571878987498090570942637064686848999573,459052303457394366171479749282851127576,29ecf9b93bbf306179626feeda1fab70
x-ratelimit-remaining
100
x-envoy-upstream-service-time
92
expiration
expiry-date="Mon, 01 Nov 2021 00:00:00 GMT", rule-id="delete fetch for taboola after 30 days"
x-cache
HIT, HIT, HIT
x-debug
/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/6ad46bcdeb245114346a60d07c24e5b8.jpg
content-length
13044
x-backend-name
LA_DIR:3FP7YNX3LMizprTZsG7BSW--F_LA_nlb203
last-modified
Fri, 01 Oct 2021 09:09:01 GMT
server
nginx
x-timer
S1636996879.292589,VS0,VE0
etag
"8cc58adf27d90d3237446c029c14b536"
x-served-by
cache-wdc5538-WDC, cache-dca17755-DCA, cache-mxp6947-MXP
vary
ImageFormat
content-type
image/webp
access-control-allow-origin
*
cache-control
public, max-age=31536000
x-ratelimit-reset
1
x-ratelimit-limit
101
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
X-Requested-With
x-cache-hits
1, 1, 5
21c01678f8d89a97aabcca4ef925789c.jpg
images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/ Frame 6430
16 KB
17 KB
Image
General
Full URL
https://images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/21c01678f8d89a97aabcca4ef925789c.jpg
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
80633664345ee4983cc31e360a6f6b172bbe8f74008ea8de5d85741032d3f0b8

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-vcl-time-ms
0
date
Mon, 15 Nov 2021 17:21:19 GMT
via
1.1 varnish, 1.1 varnish
age
3405622
edge-cache-tag
423247912444792657657225316910854596892,459052303457394366171479749282851127576,29ecf9b93bbf306179626feeda1fab70
status
200 OK
x-ratelimit-remaining
100
x-envoy-upstream-service-time
78
x-cache
HIT, HIT, HIT
x-debug
/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/21c01678f8d89a97aabcca4ef925789c.jpg
content-length
16680
x-request-id
a09be1e3f481d7a8e27ebe31a32e8449
x-backend-name
LA_DIR:3FP7YNX3LMizprTZsG7BSW--F_LA_nlb201
last-modified
Fri, 24 Sep 2021 16:49:49 GMT
server
nginx
x-timer
S1636996879.293122,VS0,VE0
etag
"5549a18287fb210e703379b69639fcae"
x-served-by
cache-wdc5551-WDC, cache-dca12926-DCA, cache-mxp6947-MXP
vary
ImageFormat
content-type
image/webp
access-control-allow-origin
*
cache-control
public, max-age=31536000
x-ratelimit-reset
1
x-ratelimit-limit
101
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
X-Requested-With
x-cache-hits
1, 1, 105
24ceb69786bc231a75880677f0dc4d9b.jpg
images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/ Frame 6430
5 KB
6 KB
Image
General
Full URL
https://images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/24ceb69786bc231a75880677f0dc4d9b.jpg
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
eea476b4052618b10c8c7817353f4af6245934049a276ce9cd252f40e4251061

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-vcl-time-ms
0
date
Mon, 15 Nov 2021 17:21:19 GMT
via
1.1 varnish, 1.1 varnish
age
3410866
edge-cache-tag
387032634574931315708490125976698495329,459052303457394366171479749282851127576,29ecf9b93bbf306179626feeda1fab70
status
200 OK
x-ratelimit-remaining
99
x-envoy-upstream-service-time
77
x-cache
HIT, HIT, HIT
x-debug
/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/24ceb69786bc231a75880677f0dc4d9b.jpg
content-length
5218
x-request-id
f7c9fc1409f5ed0eed66a89fbd50a72e
x-backend-name
LA_DIR:3FP7YNX3LMizprTZsG7BSW--F_LA_nlb202
last-modified
Tue, 28 Sep 2021 21:00:40 GMT
server
nginx
x-timer
S1636996879.293609,VS0,VE0
etag
"ec0037847ce0acbe66c1e9185494dbff"
x-served-by
cache-wdc5522-WDC, cache-dca17759-DCA, cache-mxp6947-MXP
vary
ImageFormat
content-type
image/webp
access-control-allow-origin
*
cache-control
public, max-age=31536000
x-ratelimit-reset
1
x-ratelimit-limit
101
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
X-Requested-With
x-cache-hits
1, 1, 299
86e3df14474c34e7360c90e6b30249a7.jpg
images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/ Frame 6430
5 KB
6 KB
Image
General
Full URL
https://images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/86e3df14474c34e7360c90e6b30249a7.jpg
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
be3b1c766437cf94558a3b788e110100f2a56e624c11e6fe2da5249af65cdff9

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-vcl-time-ms
0
date
Mon, 15 Nov 2021 17:21:19 GMT
via
1.1 varnish, 1.1 varnish
age
510376
edge-cache-tag
542003814881844291178623165867274736725,459052303457394366171479749282851127576,29ecf9b93bbf306179626feeda1fab70
status
200 OK
x-ratelimit-remaining
100
x-envoy-upstream-service-time
808
x-cache
MISS, HIT, HIT
x-debug
/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/86e3df14474c34e7360c90e6b30249a7.jpg
content-length
5014
x-request-id
1fff25dbdacc6914e0d895bb9067be32
x-backend-name
LA_DIR:3FP7YNX3LMizprTZsG7BSW--F_LA_nlb203
last-modified
Mon, 25 Oct 2021 04:05:34 GMT
server
nginx
x-timer
S1636996879.294017,VS0,VE0
etag
"3ccba1c08817030d92012d77e2f857ab"
x-served-by
cache-bwi5032-BWI, cache-dca17723-DCA, cache-mxp6947-MXP
vary
ImageFormat
content-type
image/webp
access-control-allow-origin
*
cache-control
public, max-age=31536000
x-ratelimit-reset
1
x-ratelimit-limit
101
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
X-Requested-With
x-cache-hits
0, 1, 32
b9a75abd6f8c7850c6cd95a45821f3a5.jpg
images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/ Frame 6430
13 KB
13 KB
Image
General
Full URL
https://images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/b9a75abd6f8c7850c6cd95a45821f3a5.jpg
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
9e62381efae9687709b8a452ba2fcc266a212c95162e579ec63b4ab2b63ef491

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-vcl-time-ms
0
date
Mon, 15 Nov 2021 17:21:19 GMT
via
1.1 varnish, 1.1 varnish
age
622621
edge-cache-tag
516418061266818415899616921021245095964,459052303457394366171479749282851127576,29ecf9b93bbf306179626feeda1fab70
status
200 OK
x-ratelimit-remaining
99
x-envoy-upstream-service-time
699
x-cache
MISS, MISS, HIT
x-debug
/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/b9a75abd6f8c7850c6cd95a45821f3a5.jpg
content-length
13180
x-request-id
7cc6c3305fa664276393d4eb5598073b
x-backend-name
CH_DIR:3FP7YNX3LMizprTZsG7BSW--F_CH_nlb803
last-modified
Mon, 08 Nov 2021 09:54:38 GMT
server
nginx
x-timer
S1636996879.296416,VS0,VE0
etag
"f2d190afc3b091782b723e40b0009db2"
x-served-by
cache-wdc5547-WDC, cache-dca17765-DCA, cache-mxp6947-MXP
vary
ImageFormat
content-type
image/webp
access-control-allow-origin
*
cache-control
public, max-age=31536000
x-ratelimit-reset
1
x-ratelimit-limit
101
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
X-Requested-With
x-cache-hits
0, 0, 527
ad9c3fd6704b5a9901c93241d91aa055.jpg
images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/ Frame 6430
16 KB
17 KB
Image
General
Full URL
https://images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/ad9c3fd6704b5a9901c93241d91aa055.jpg
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
f5d2eae17e4fb8c171f090171f6b9e7b7cdd35ad9adf5051c7bc6827878d6121

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-vcl-time-ms
0
date
Mon, 15 Nov 2021 17:21:19 GMT
via
1.1 varnish, 1.1 varnish
age
2494944
edge-cache-tag
437175381919084068366139817759360757251,459052303457394366171479749282851127576,29ecf9b93bbf306179626feeda1fab70
x-ratelimit-remaining
100
x-envoy-upstream-service-time
105
expiration
expiry-date="Sun, 31 Oct 2021 00:00:00 GMT", rule-id="delete fetch for taboola after 30 days"
x-cache
MISS, HIT, HIT
x-debug
/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/ad9c3fd6704b5a9901c93241d91aa055.jpg
content-length
16334
x-backend-name
CH_DIR:3FP7YNX3LMizprTZsG7BSW--F_CH_nlb803
last-modified
Thu, 30 Sep 2021 06:26:22 GMT
server
nginx
x-timer
S1636996879.311703,VS0,VE0
etag
"b307c2520b518bfe4e4f99800b3df072"
x-served-by
cache-wdc5556-WDC, cache-dca17727-DCA, cache-mxp6947-MXP
vary
ImageFormat
content-type
image/webp
access-control-allow-origin
*
cache-control
public, max-age=31536000
x-ratelimit-reset
1
x-ratelimit-limit
101
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
X-Requested-With
x-cache-hits
0, 1, 30
2b2de3aee29d412381e325826eb916fe.png
images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/ Frame 6430
14 KB
14 KB
Image
General
Full URL
https://images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/2b2de3aee29d412381e325826eb916fe.png
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
2017d3ef75a2cc89fec9c665d81e517a0046576483a3e6351bfcebcb3d953fa5

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-vcl-time-ms
0
date
Mon, 15 Nov 2021 17:21:19 GMT
via
1.1 varnish, 1.1 varnish
age
4011267
edge-cache-tag
348881676500791308810406971633227467936,459052303457394366171479749282851127576,29ecf9b93bbf306179626feeda1fab70
x-ratelimit-remaining
100
x-envoy-upstream-service-time
40
expiration
expiry-date="Sun, 24 Oct 2021 00:00:00 GMT", rule-id="delete fetch for taboola after 30 days"
x-cache
HIT, HIT, HIT
x-debug
/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/2b2de3aee29d412381e325826eb916fe.png
content-length
13976
x-backend-name
CH_DIR:3FP7YNX3LMizprTZsG7BSW--F_CH_nlb802
last-modified
Thu, 23 Sep 2021 13:26:56 GMT
server
nginx
x-timer
S1636996879.323112,VS0,VE0
etag
"03a93b2a07756d03187f21242987b5d9"
x-served-by
cache-wdc5564-WDC, cache-dca17760-DCA, cache-mxp6947-MXP
vary
ImageFormat
content-type
image/webp
access-control-allow-origin
*
cache-control
public, max-age=31536000
x-ratelimit-reset
1
x-ratelimit-limit
101
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
X-Requested-With
x-cache-hits
1, 1, 149
6ad46bcdeb245114346a60d07c24e5b8.jpg
images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/ Frame 6430
13 KB
13 KB
Image
General
Full URL
https://images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/6ad46bcdeb245114346a60d07c24e5b8.jpg
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
bc905f29ac41839da10cf47270ae1f65870a8c2f14777178d7753cf734f948a4

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-vcl-time-ms
0
date
Mon, 15 Nov 2021 17:21:19 GMT
via
1.1 varnish, 1.1 varnish
age
3408166
edge-cache-tag
571878987498090570942637064686848999573,459052303457394366171479749282851127576,29ecf9b93bbf306179626feeda1fab70
x-ratelimit-remaining
100
x-envoy-upstream-service-time
92
expiration
expiry-date="Mon, 01 Nov 2021 00:00:00 GMT", rule-id="delete fetch for taboola after 30 days"
x-cache
HIT, HIT, HIT
x-debug
/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/6ad46bcdeb245114346a60d07c24e5b8.jpg
content-length
13044
x-backend-name
LA_DIR:3FP7YNX3LMizprTZsG7BSW--F_LA_nlb203
last-modified
Fri, 01 Oct 2021 09:09:01 GMT
server
nginx
x-timer
S1636996879.323308,VS0,VE0
etag
"8cc58adf27d90d3237446c029c14b536"
x-served-by
cache-wdc5538-WDC, cache-dca17755-DCA, cache-mxp6947-MXP
vary
ImageFormat
content-type
image/webp
access-control-allow-origin
*
cache-control
public, max-age=31536000
x-ratelimit-reset
1
x-ratelimit-limit
101
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
X-Requested-With
x-cache-hits
1, 1, 6
21c01678f8d89a97aabcca4ef925789c.jpg
images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/ Frame 6430
16 KB
17 KB
Image
General
Full URL
https://images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/21c01678f8d89a97aabcca4ef925789c.jpg
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
80633664345ee4983cc31e360a6f6b172bbe8f74008ea8de5d85741032d3f0b8

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-vcl-time-ms
0
date
Mon, 15 Nov 2021 17:21:19 GMT
via
1.1 varnish, 1.1 varnish
age
3405622
edge-cache-tag
423247912444792657657225316910854596892,459052303457394366171479749282851127576,29ecf9b93bbf306179626feeda1fab70
status
200 OK
x-ratelimit-remaining
100
x-envoy-upstream-service-time
78
x-cache
HIT, HIT, HIT
x-debug
/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/21c01678f8d89a97aabcca4ef925789c.jpg
content-length
16680
x-request-id
a09be1e3f481d7a8e27ebe31a32e8449
x-backend-name
LA_DIR:3FP7YNX3LMizprTZsG7BSW--F_LA_nlb201
last-modified
Fri, 24 Sep 2021 16:49:49 GMT
server
nginx
x-timer
S1636996879.323689,VS0,VE0
etag
"5549a18287fb210e703379b69639fcae"
x-served-by
cache-wdc5551-WDC, cache-dca12926-DCA, cache-mxp6947-MXP
vary
ImageFormat
content-type
image/webp
access-control-allow-origin
*
cache-control
public, max-age=31536000
x-ratelimit-reset
1
x-ratelimit-limit
101
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
X-Requested-With
x-cache-hits
1, 1, 106
24ceb69786bc231a75880677f0dc4d9b.jpg
images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/ Frame 6430
5 KB
6 KB
Image
General
Full URL
https://images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/24ceb69786bc231a75880677f0dc4d9b.jpg
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
eea476b4052618b10c8c7817353f4af6245934049a276ce9cd252f40e4251061

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-vcl-time-ms
0
date
Mon, 15 Nov 2021 17:21:19 GMT
via
1.1 varnish, 1.1 varnish
age
3410866
edge-cache-tag
387032634574931315708490125976698495329,459052303457394366171479749282851127576,29ecf9b93bbf306179626feeda1fab70
status
200 OK
x-ratelimit-remaining
99
x-envoy-upstream-service-time
77
x-cache
HIT, HIT, HIT
x-debug
/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/24ceb69786bc231a75880677f0dc4d9b.jpg
content-length
5218
x-request-id
f7c9fc1409f5ed0eed66a89fbd50a72e
x-backend-name
LA_DIR:3FP7YNX3LMizprTZsG7BSW--F_LA_nlb202
last-modified
Tue, 28 Sep 2021 21:00:40 GMT
server
nginx
x-timer
S1636996879.323856,VS0,VE0
etag
"ec0037847ce0acbe66c1e9185494dbff"
x-served-by
cache-wdc5522-WDC, cache-dca17759-DCA, cache-mxp6947-MXP
vary
ImageFormat
content-type
image/webp
access-control-allow-origin
*
cache-control
public, max-age=31536000
x-ratelimit-reset
1
x-ratelimit-limit
101
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
X-Requested-With
x-cache-hits
1, 1, 300
86e3df14474c34e7360c90e6b30249a7.jpg
images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/ Frame 6430
5 KB
5 KB
Image
General
Full URL
https://images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/86e3df14474c34e7360c90e6b30249a7.jpg
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
be3b1c766437cf94558a3b788e110100f2a56e624c11e6fe2da5249af65cdff9

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-vcl-time-ms
0
date
Mon, 15 Nov 2021 17:21:19 GMT
via
1.1 varnish, 1.1 varnish
age
510376
edge-cache-tag
542003814881844291178623165867274736725,459052303457394366171479749282851127576,29ecf9b93bbf306179626feeda1fab70
status
200 OK
x-ratelimit-remaining
100
x-envoy-upstream-service-time
808
x-cache
MISS, HIT, HIT
x-debug
/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/86e3df14474c34e7360c90e6b30249a7.jpg
content-length
5014
x-request-id
1fff25dbdacc6914e0d895bb9067be32
x-backend-name
LA_DIR:3FP7YNX3LMizprTZsG7BSW--F_LA_nlb203
last-modified
Mon, 25 Oct 2021 04:05:34 GMT
server
nginx
x-timer
S1636996879.324184,VS0,VE0
etag
"3ccba1c08817030d92012d77e2f857ab"
x-served-by
cache-bwi5032-BWI, cache-dca17723-DCA, cache-mxp6947-MXP
vary
ImageFormat
content-type
image/webp
access-control-allow-origin
*
cache-control
public, max-age=31536000
x-ratelimit-reset
1
x-ratelimit-limit
101
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
X-Requested-With
x-cache-hits
0, 1, 33
b9a75abd6f8c7850c6cd95a45821f3a5.jpg
images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/ Frame 6430
13 KB
14 KB
Image
General
Full URL
https://images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/b9a75abd6f8c7850c6cd95a45821f3a5.jpg
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
9e62381efae9687709b8a452ba2fcc266a212c95162e579ec63b4ab2b63ef491

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-vcl-time-ms
0
date
Mon, 15 Nov 2021 17:21:19 GMT
via
1.1 varnish, 1.1 varnish
age
622621
edge-cache-tag
516418061266818415899616921021245095964,459052303457394366171479749282851127576,29ecf9b93bbf306179626feeda1fab70
status
200 OK
x-ratelimit-remaining
99
x-envoy-upstream-service-time
699
x-cache
MISS, MISS, HIT
x-debug
/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/b9a75abd6f8c7850c6cd95a45821f3a5.jpg
content-length
13180
x-request-id
7cc6c3305fa664276393d4eb5598073b
x-backend-name
CH_DIR:3FP7YNX3LMizprTZsG7BSW--F_CH_nlb803
last-modified
Mon, 08 Nov 2021 09:54:38 GMT
server
nginx
x-timer
S1636996879.329253,VS0,VE0
etag
"f2d190afc3b091782b723e40b0009db2"
x-served-by
cache-wdc5547-WDC, cache-dca17765-DCA, cache-mxp6947-MXP
vary
ImageFormat
content-type
image/webp
access-control-allow-origin
*
cache-control
public, max-age=31536000
x-ratelimit-reset
1
x-ratelimit-limit
101
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
X-Requested-With
x-cache-hits
0, 0, 528
UnitWidgetItemDesktop.min.js
vidstat.taboola.com/lite-unit/1.4.0/ Frame 6430
79 KB
24 KB
Script
General
Full URL
http://vidstat.taboola.com/lite-unit/1.4.0/UnitWidgetItemDesktop.min.js
Requested by
Host: cdn.taboola.com
URL: https://cdn.taboola.com/libtrc/impl.20211115-6-RELEASE.js
Protocol
HTTP/1.1
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
e92552bc193c8bae835c7b6db6eea8a39593fa14fb75a227f738c415330cc84e

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:19 GMT
Via
1.1 d2a765f1074cbe4a82f40c5927183e80.cloudfront.net (CloudFront), 1.1 varnish
Age
403404
X-Cache
Hit from cloudfront, HIT
Connection
keep-alive
Content-Encoding
gzip
Content-Length
23743
X-Served-By
cache-mxp6958-MXP
Last-Modified
Tue, 31 Mar 2020 13:14:35 GMT
Server
AmazonS3
X-Timer
S1636996879.360333,VS0,VE0
ETag
"b683c290896a82c974838a04b4ea4aff"
Vary
Accept-Encoding
Access-Control-Allow-Methods
GET, OPTIONS, HEAD
Content-Type
application/javascript
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=2592000
X-Amz-Cf-Pop
MXP63-P3
Accept-Ranges
bytes
Access-Control-Allow-Headers
*
X-Amz-Cf-Id
pOLut5tgR2RZBXNdezOZOvfzkpH59m3zbfz-LAL23PZDTtC8yYxJEQ==
X-Cache-Hits
877
creative_js.js
vidstat.taboola.com/vpaid/units/27_2_17/creatives/ Frame 6430
4 KB
3 KB
Script
General
Full URL
http://vidstat.taboola.com/vpaid/units/27_2_17/creatives/creative_js.js
Requested by
Host: cdn.taboola.com
URL: https://cdn.taboola.com/libtrc/impl.20211115-6-RELEASE.js
Protocol
HTTP/1.1
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
6258018e9f890f2383a09a2be6df7792affd977d856e7247ace8341f5b5487f0

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:19 GMT
Via
1.1 7a06a73d3c4d9b2940678fa230525001.cloudfront.net (CloudFront), 1.1 varnish
Age
3807077
x-amz-meta-mtime
1580720676
X-Cache
Hit from cloudfront, HIT
x-amz-meta-ctime
1580720957
x-amz-meta-mode
33188
Connection
keep-alive
Content-Encoding
gzip
Content-Length
1904
X-Served-By
cache-mxp6942-MXP
Last-Modified
Mon, 03 Feb 2020 09:09:18 GMT
Server
AmazonS3
X-Timer
S1636996879.384750,VS0,VE0
ETag
"d80eacb3ed43f93a2da80d76e65d19a8"
x-amz-meta-uid
0
Vary
Accept-Encoding
Access-Control-Allow-Methods
GET, OPTIONS, HEAD
x-amz-meta-gid
0
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=2592000
X-Amz-Cf-Pop
MXP64-C1
Accept-Ranges
bytes
Content-Type
application/javascript
Access-Control-Allow-Headers
*
X-Amz-Cf-Id
15k5rlWW5Te_lRiOmcSH4k2ADA7vSrVcxu0TYJ0jPjVKtkKFGAafEg==
X-Cache-Hits
3195634
get
c.disquscdn.com/ Frame 8EB8
21 KB
22 KB
Image
General
Full URL
https://c.disquscdn.com/get?url=https%3A%2F%2Fi.ibb.co%2FMc52H7G%2Fscreenshot-www-goguma999-com-2020-10-09-11-24-37.jpg&key=H9s_Etl0ZW9fKCtuyKwaMA&h=200
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:f200:6:8656:f5c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx /
Resource Hash
399d3e5c64af237630cd4e27f398dc466615202c9898b64567a44705c3918805
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
https://disqus.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Fri, 29 Oct 2021 19:55:45 GMT
via
1.1 436c247027acc191b22ece964efbaeca.cloudfront.net (CloudFront)
x-content-type-options
nosniff
age
1459534
x-cache
Hit from cloudfront
p3p
CP="DSP IDC CUR ADM DELi STP NAV COM UNI INT PHY DEM"
cross-origin-resource-policy
cross-origin, cross-origin, cross-origin
content-length
21476
x-xss-protection
1; mode=block
x-served-by
static-web-2
server
nginx
x-cache-hits
0
content-type
image/jpeg
cache-control
max-age=2592000
x-amz-cf-pop
FRA50-C1
accept-ranges
bytes
x-amz-cf-id
0lze35zIV6KiSbnAfsOLO7XfZPFh8eugF_j5_FqRt6pvoD34nco9HQ==
expires
Sun, 28 Nov 2021 19:55:45 GMT
get
c.disquscdn.com/ Frame 8EB8
10 KB
11 KB
Image
General
Full URL
https://c.disquscdn.com/get?url=https%3A%2F%2Fmymandap.in%2Fwp-content%2Fuploads%2F2021%2F11%2Ffeat.jpg&key=qPkecHfvUcXD4KsBqANOIw&h=200
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:f200:6:8656:f5c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx /
Resource Hash
f396d3e73e219b83f4028c5957d9c6ba88d3aa63add7f8534e4167c17a2ec966
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
https://disqus.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 15 Nov 2021 10:42:51 GMT
via
1.1 573f3bf892e6baf323888f7038237db3.cloudfront.net (CloudFront), 1.1 436c247027acc191b22ece964efbaeca.cloudfront.net (CloudFront)
x-content-type-options
nosniff
age
23908
x-cache
Hit from cloudfront
p3p
CP="DSP IDC CUR ADM DELi STP NAV COM UNI INT PHY DEM"
cross-origin-resource-policy
cross-origin, cross-origin, cross-origin
content-length
10475
x-xss-protection
1; mode=block
x-served-by
static-web-1
server
nginx
x-cache-hits
0
content-type
image/jpeg
cache-control
max-age=2592000
x-amz-cf-pop
FRA50-C1
x-amz-cf-id
uLnSmqKp_PyplFH6wHl54Ux_be5Y1fJ7XKnnZiLrrpKGUv8fVychOQ==
expires
Wed, 15 Dec 2021 10:42:51 GMT
get
c.disquscdn.com/ Frame 8EB8
0
0
Image
General
Full URL
https://c.disquscdn.com/get?url=https%3A%2F%2Fdrkrishnair.com%2Fwp-content%2Fthemes%2Fdrkrishnair%2Fkris_assets%2Fimages%2Flogo-logo.png&key=Lk9fmh5QpPeHWjicclB1Tg&h=200
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:f200:6:8656:f5c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
https://disqus.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

get
c.disquscdn.com/ Frame 8EB8
8 KB
9 KB
Image
General
Full URL
https://c.disquscdn.com/get?url=https%3A%2F%2Fsecure.gravatar.com%2Favatar%2F08f3a9d71e3da98ae56156a0c85a2929%3Fs%3D96%26d%3Dhttps%253A%252F%252Fwww.martialartsplanet.com%252Fstyles%252Fdefault%252Fxenforo%252Favatars%252Favatar_m.png&key=Ep12CTmZDWGlejIAyDdV-g&h=200
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:f200:6:8656:f5c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx /
Resource Hash
20c9dda5f6be49ad47769d4341bf4cb9639d76b6247529eb41deb01decd5523d
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
https://disqus.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 27 Oct 2021 17:27:04 GMT
via
1.1 436c247027acc191b22ece964efbaeca.cloudfront.net (CloudFront)
x-content-type-options
nosniff
age
1641255
x-cache
Hit from cloudfront
p3p
CP="DSP IDC CUR ADM DELi STP NAV COM UNI INT PHY DEM"
cross-origin-resource-policy
cross-origin, cross-origin, cross-origin
content-disposition
inline; filename="08f3a9d71e3da98ae56156a0c85a2929.png"
content-length
8317
x-xss-protection
1; mode=block
x-served-by
static-web-1
server
nginx
x-cache-hits
0
content-type
image/png
cache-control
max-age=2592000
x-amz-cf-pop
FRA50-C1
accept-ranges
bytes
link
<https://www.gravatar.com/avatar/08f3a9d71e3da98ae56156a0c85a2929?s=96&d=https%3A%2F%2Fwww.martialartsplanet.com%2Fstyles%2Fdefault%2Fxenforo%2Favatars%2Favatar_m.png>; rel="canonical"
x-amz-cf-id
LNePbwBJwp4LTpai6UzzI8eX458QWeWV0rPIUMiI8VZaRpqrdrsk3A==
expires
Fri, 26 Nov 2021 17:27:04 GMT
get
c.disquscdn.com/ Frame 8EB8
44 KB
45 KB
Image
General
Full URL
https://c.disquscdn.com/get?url=https%3A%2F%2Fstatic.wixstatic.com%2Fmedia%2F57e5ed_66249cb0ce854646aa688773bb74358f%257Emv2.png%2Fv1%2Ffit%2Fw_2500%2Ch_1330%2Cal_c%2F57e5ed_66249cb0ce854646aa688773bb74358f%257Emv2.png&key=PRxj52QeO3xI5GRWqxYopg&h=200
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:f200:6:8656:f5c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx /
Resource Hash
364559f6a4f386f10ce6ea523d9cabbb78e18e94b54af5b8d04cc6c2891dbdd8
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
https://disqus.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Fri, 05 Nov 2021 16:09:48 GMT
via
1.1 google, 1.1 436c247027acc191b22ece964efbaeca.cloudfront.net (CloudFront)
x-content-type-options
nosniff
age
877107
x-cache
Hit from cloudfront
p3p
CP="DSP IDC CUR ADM DELi STP NAV COM UNI INT PHY DEM"
cross-origin-resource-policy
cross-origin, cross-origin, cross-origin
content-length
45195
x-xss-protection
1; mode=block
x-served-by
static-web-1
server
nginx
x-cache-hits
0
content-type
image/png
cache-control
max-age=2592000
x-amz-cf-pop
FRA50-C1
trace-id
20VBFdcWDtTwzCVuo8XbRsyX41c
timing-allow-origin
*
x-amz-cf-id
IX6nkn_bt45eFx6Si9ynmexcgGCFiuhg6U06ZLYSez1t2Xi-_c90EQ==
expires
Sun, 05 Dec 2021 16:09:48 GMT
get
c.disquscdn.com/ Frame 8EB8
821 B
1 KB
Image
General
Full URL
https://c.disquscdn.com/get?url=https%3A%2F%2Fmiro.medium.com%2Ffit%2Fc%2F56%2F56%2F1%2AdmbNkD5D-u45r44go_cf0g.png&key=Kaf5DWJUSY1K0rSCCojrNw&h=200
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:f200:6:8656:f5c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx /
Resource Hash
3520f5d194537587ac75d13def230d23777fcf946d21f8536904806d422a7803
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
https://disqus.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sat, 30 Oct 2021 10:11:46 GMT
via
1.1 436c247027acc191b22ece964efbaeca.cloudfront.net (CloudFront)
x-content-type-options
nosniff
age
1408267
x-cache
Hit from cloudfront
p3p
CP="DSP IDC CUR ADM DELi STP NAV COM UNI INT PHY DEM"
cross-origin-resource-policy
cross-origin, cross-origin, cross-origin
content-length
821
x-xss-protection
1; mode=block
x-served-by
static-web-1
pragma
public
sepia-upstream
medium
server
nginx
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
x-cache-hits
0
content-type
image/png
cache-control
max-age=2592000
x-amz-cf-pop
FRA50-C1
accept-ranges
bytes
x-amz-cf-id
YI7JrWvuwBVWCYBWa5LmkHPa4fh1Imhnj5tOyrYtBdnmnRvOj-5R8w==
medium-fulfilled-by
miro/main-20210928-152012-e160f205e6
expires
Mon, 29 Nov 2021 10:11:46 GMT
get
c.disquscdn.com/ Frame 8EB8
0
0
Image
General
Full URL
https://c.disquscdn.com/get?url=https%3A%2F%2Fevt.vn%2Fcdn%2Fdata%2Fafficheimg%2Fthan-tai-1621589117.jpg&key=SkwTBct0A_cCNq5PrYaZBw&h=200
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:f200:6:8656:f5c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
https://disqus.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

get
c.disquscdn.com/ Frame 8EB8
8 KB
9 KB
Image
General
Full URL
https://c.disquscdn.com/get?url=https%3A%2F%2Fi.ytimg.com%2Fvi%2FlFmv1jQZbdw%2Fmaxresdefault.jpg&key=Whn-Rep41B-PFthyYhHmQA&h=200
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:f200:6:8656:f5c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx /
Resource Hash
3c63993d1c5709c6cc48de66fa857b3b898cd7a52db4b2b8bf8f81f26f6ed492
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
https://disqus.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 03 Nov 2021 09:22:19 GMT
via
1.1 436c247027acc191b22ece964efbaeca.cloudfront.net (CloudFront)
x-content-type-options
nosniff
age
1065540
x-cache
Hit from cloudfront
p3p
CP="DSP IDC CUR ADM DELi STP NAV COM UNI INT PHY DEM"
cross-origin-resource-policy
cross-origin, cross-origin, cross-origin, cross-origin
content-length
8189
x-xss-protection
1; mode=block
x-served-by
static-web-1
server
nginx
x-cache-hits
0
report-to
{"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type
image/jpeg
cache-control
max-age=2592000
x-amz-cf-pop
FRA50-C1
accept-ranges
bytes
timing-allow-origin
*
x-amz-cf-id
O4R7_rkYWRMCTqPBJCwCZueH8KK8bhb9O-55JhZ2lqQguNFl4_tlLQ==
cross-origin-opener-policy-report-only
same-origin; report-to="youtube"
expires
Fri, 03 Dec 2021 09:22:19 GMT
cta-branding.js
cdn.taboola.com/demand-formats/cta-branding/ Frame 8746
19 KB
6 KB
Script
General
Full URL
https://cdn.taboola.com/demand-formats/cta-branding/cta-branding.js
Requested by
Host: cdn.taboola.com
URL: https://cdn.taboola.com/libtrc/impl.20211115-6-RELEASE.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
b69967c0d0795c59adbf5770fb6891760d3b8e2d0934aa54a165ae44de87447b

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-version-id
Z9vEYl_N8SSxpCpJAub2PIMzfFITjGTm
content-encoding
gzip
etag
"32f01c4091f73eabe019005d909e2e44"
age
1079
x-cache
HIT
x-amz-replication-status
COMPLETED
content-length
6020
x-amz-id-2
/IFk01doxidSrq8C7z+s8DuRzfYqI18cvGe+eu6SLGu95HjaB54qMG/qcLo8YAO14W42TswLq+I=
x-served-by
cache-mxp6947-MXP
last-modified
Wed, 03 Nov 2021 10:38:29 GMT
server
AmazonS3
x-timer
S1636996879.499899,VS0,VE0
date
Mon, 15 Nov 2021 17:21:19 GMT
vary
Accept-Encoding
x-amz-request-id
PNJRC8WWTSM8Y01X
via
1.1 varnish
cache-control
private,max-age=14400
accept-ranges
bytes
content-type
application/javascript
abp
51
x-cache-hits
6676
cta-branding.css
cdn.taboola.com/demand-formats/cta-branding/ Frame 8746
2 KB
1006 B
Stylesheet
General
Full URL
https://cdn.taboola.com/demand-formats/cta-branding/cta-branding.css
Requested by
Host: cdn.taboola.com
URL: https://cdn.taboola.com/libtrc/impl.20211115-6-RELEASE.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
241155907faff3ddf6df02126069a4fc7f05f77454acef7e1cbd49d8395ea556

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-version-id
SaZoTsX4ny11TP1YZbP8i3tjs4BdrMLw
content-encoding
gzip
etag
"978cfe7fd9cd031786ca00806b338a40"
age
24151
x-cache
HIT
x-amz-replication-status
PENDING
content-length
714
x-amz-id-2
xk1VTDyVeC1kPQbP3+I0sF8zaGJ6PcYwCgOVfhfbHlCuU/LqXblO2ijnB2fKluTj8d0Re1X1BhA=
x-served-by
cache-mxp6947-MXP
last-modified
Wed, 03 Nov 2021 10:38:29 GMT
server
AmazonS3
x-timer
S1636996879.499973,VS0,VE0
date
Mon, 15 Nov 2021 17:21:19 GMT
vary
Accept-Encoding
x-amz-request-id
KV2W79MECA94VHMC
via
1.1 varnish
cache-control
private,max-age=14400
accept-ranges
bytes
content-type
text/css
abp
51
x-cache-hits
175883
tfa-eid.20211115-6-RELEASE.es6.js
cdn.taboola.com/libtrc/ Frame 8746
14 KB
5 KB
Script
General
Full URL
https://cdn.taboola.com/libtrc/tfa-eid.20211115-6-RELEASE.es6.js
Requested by
Host: cdn.taboola.com
URL: https://cdn.taboola.com/libtrc/disqus-widget-safetylevel20longtail09/loader.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
23827d51606e4c1cc95fac86ca3db4fc4123790c13bb1b0ffb0cce7a824635b7

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-version-id
k2QZV1Cuhmei0ObesB7USW1tF5BMKXmB
content-encoding
gzip
etag
"65d6fd97b00e04544fb2306e4192b88f"
age
26216
x-cache
HIT
x-amz-replication-status
PENDING
content-length
5061
x-amz-id-2
dGEk1/4HCituiQ9GT8+q6cLXdzzj1ziat7nIrsTgShiYS+7yrPdYXFuLDnep6FvDThDPbzubt1g=
x-served-by
cache-mxp6947-MXP
last-modified
Mon, 15 Nov 2021 10:00:29 GMT
server
AmazonS3
x-timer
S1636996880.500064,VS0,VE0
date
Mon, 15 Nov 2021 17:21:19 GMT
vary
Accept-Encoding
x-amz-request-id
JKBJSZBPCMJ49R6M
via
1.1 varnish
cache-control
private,max-age=14400
accept-ranges
bytes
content-type
application/javascript; charset=utf-8
abp
51
x-cache-hits
200269
sha256.20211115-6-RELEASE.es6.js
cdn.taboola.com/libtrc/ Frame 8746
6 KB
3 KB
Script
General
Full URL
https://cdn.taboola.com/libtrc/sha256.20211115-6-RELEASE.es6.js
Requested by
Host: cdn.taboola.com
URL: https://cdn.taboola.com/libtrc/disqus-widget-safetylevel20longtail09/loader.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
3ae61aa180dac316ef4032d32f2ee10a3ba776b9f216bbc4f1ca0472c72848cd

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-version-id
c7T0iF_CdfJGMWMRXe7TRWdBgO4Y667O
content-encoding
gzip
etag
"cb12e7c807fb3812518525847f135f8a"
age
26400
x-cache
HIT
x-amz-replication-status
PENDING
content-length
2589
x-amz-id-2
VDqN//uvod9xt5xQlZsX5bDUFL3QXyTimbR0He8Y2KnhEgAEzr1KqTk1iQ8VUkqw/0oFxeSkdU0=
x-served-by
cache-mxp6947-MXP
last-modified
Mon, 15 Nov 2021 10:01:15 GMT
server
AmazonS3
x-timer
S1636996880.500068,VS0,VE0
date
Mon, 15 Nov 2021 17:21:19 GMT
vary
Accept-Encoding
x-amz-request-id
3TGN29QSAMHBEE9E
via
1.1 varnish
cache-control
private,max-age=14400
accept-ranges
bytes
content-type
application/javascript; charset=utf-8
abp
51
x-cache-hits
174969
tb
15.taboola.com/ Frame 8746
4 KB
4 KB
XHR
General
Full URL
http://15.taboola.com/tb?oid=15&pubnm=disqus-widget-safetylevel20longtail09&unitType=226&tbloc=&pageType=text&pstn=%7B%22domain%22%3A%20%22http%3A%2F%2Fwww.4mark.net%22%2C%20%22experiment%22%3A%20%22network_default%22%2C%20%22position%22%3A%20%22bottom%22%2C%20%22shortname%22%3A%20%224mark%22%2C%20%22variant%22%3A%20%22fallthrough%22%7D&uuip=&cisrf=http%3A%2F%2Fwww.4mark.net%2F&cirf=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&encoded=1&uid=941573a6-ab65-401c-b598-bee8ae99c940-tuct88c1c8e&variant=-100|478542&callback=TRC.videoTagCallbacks.videoCallback1&cb=1636996879506&tagid=&cntry=IT&platform=1&sesid=aa89df9b3b14441f476a8d34188e4061&itemid=/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams&viewid=1636996878836&geolat=&geoing=&deviceifa=&appid=&sd=v2_aa89df9b3b14441f476a8d34188e4061_941573a6-ab65-401c-b598-bee8ae99c940-tuct88c1c8e_1636996878_1636996878_CIi3jgYQktQ_GPSj-KTSLyABKAEwbDin7gpAhJEQSMKG2ANQ____________AVgAYABosa_ptcr9986tAXAA&ri=68f960d515daa86c942d6f4b085c0c36&appname=&cdb=&gdprApplies=true&rid=&sii=&oee=true&tpubid=1042962&uis=2&fagg=1&ccpaDns=false&ccpaPrivacy=&region=RM&hasGDPRConsent=true&tcfVersion=&cmpStatus=&tnetid=1003147&prcnt=&layer=
Requested by
Host: cdn.taboola.com
URL: https://cdn.taboola.com/libtrc/impl.20211115-6-RELEASE.js
Protocol
HTTP/1.1
Server
151.101.65.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
5d9d31633d941e14ed1eed0ddf81cd22db1c93dc76fe5f69d943077943fd6f3e

Request headers

Referer
http://www.4mark.net/
Accept-Language
it-IT,it;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
text/plain

Response headers

Date
Mon, 15 Nov 2021 17:21:19 GMT
Content-Encoding
gzip
Access-Control-Allow-Origin
http://www.4mark.net
MachineId
1401
Transfer-Encoding
chunked
X-Cache
MISS
xvid-debug
mrmr - :
Connection
keep-alive
X-Served-By
cache-mxp6941-MXP
Pragma
no-cache
Server
nginx
X-Timer
S1636996880.505364,VS0,VE24
Vary
Accept-Encoding
Content-Type
text/html;charset=ISO-8859-1
Via
1.1 varnish
Expires
Sat, 26 Jul 1997 05:00:00 GMT
Cache-Control
no-cache,must-revalidate,no-store,max-age=0,s-maxage=0
Access-Control-Allow-Credentials
true
Accept-Ranges
bytes
Link
<http://am-wf.taboola.com>; rel=preconnect
X-Cache-Hits
0
userx.20211115-6-RELEASE.es6.js
cdn.taboola.com/libtrc/ Frame 8746
17 KB
6 KB
Script
General
Full URL
https://cdn.taboola.com/libtrc/userx.20211115-6-RELEASE.es6.js
Requested by
Host: cdn.taboola.com
URL: https://cdn.taboola.com/libtrc/disqus-widget-safetylevel20longtail09/loader.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
a341dcada814ea82785cdb2840103760a26160a5df2f424c6cf382c7d8b484e5

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-version-id
RimvUHd0rOL2YXv1dh1oyZEk7iC.bAot
content-encoding
gzip
etag
"6ec3992aabe29018c7104ec739f0ca3e"
age
26473
x-cache
HIT
x-amz-replication-status
PENDING
content-length
5339
x-amz-id-2
SVx4CHe/y2rPKB/bNlo/rtX9GLTP9TFHoyTvp8tFm5J9ZJejPmMnuL01lCudswbEDL7fxAJ+teU=
x-served-by
cache-mxp6947-MXP
last-modified
Mon, 15 Nov 2021 09:59:59 GMT
server
AmazonS3
x-timer
S1636996880.505782,VS0,VE0
date
Mon, 15 Nov 2021 17:21:19 GMT
vary
Accept-Encoding
x-amz-request-id
GZ5M8G5FG6V832XW
via
1.1 varnish
cache-control
private,max-age=14400
accept-ranges
bytes
content-type
application/javascript; charset=utf-8
abp
51
x-cache-hits
63696
fix-user-id
trc.taboola.com/disqus-widget-safetylevel20longtail09/log/3/ Frame 8746
0
262 B
Image
General
Full URL
https://trc.taboola.com/disqus-widget-safetylevel20longtail09/log/3/fix-user-id?lti=deflated&ri=68f960d515daa86c942d6f4b085c0c36&sd=v2_aa89df9b3b14441f476a8d34188e4061_941573a6-ab65-401c-b598-bee8ae99c940-tuct88c1c8e_1636996878_1636996878_CIi3jgYQktQ_GPSj-KTSLyABKAEwbDin7gpAhJEQSMKG2ANQ____________AVgAYABosa_ptcr9986tAXAA&ui=941573a6-ab65-401c-b598-bee8ae99c940-tuct88c1c8e&pi=/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams&wi=-877128964549546398&pt=text&vi=1636996878836&time=1636996879497&fromUser=2bea0d9b-44a8-4b28-ba71-23a2b87e91a8-tuct88c1c8e&toUser=941573a6-ab65-401c-b598-bee8ae99c940-tuct88c1c8e&fromSD=v2_4623fe240f76a99fd7c7c4c0bba905fa_2bea0d9b-44a8-4b28-ba71-23a2b87e91a8-tuct88c1c8e_1636996878_1636996878_CIi3jgYQktQ_GPSj-KTSLyABKAEwbDin7gpAhJEQSMKG2ANQ____________AVgAYABosa_ptcr9986tAXAA&toSD=v2_aa89df9b3b14441f476a8d34188e4061_941573a6-ab65-401c-b598-bee8ae99c940-tuct88c1c8e_1636996878_1636996878_CIi3jgYQktQ_GPSj-KTSLyABKAEwbDin7gpAhJEQSMKG2ANQ____________AVgAYABosa_ptcr9986tAXAA&tim=17%3A21%3A19.498&id=1478&llvl=2&cv=20211115-6-RELEASE&
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-vcl-time-ms
83
pragma
no-cache
date
Mon, 15 Nov 2021 17:21:19 GMT
via
1.1 varnish
server
nginx
x-timer
S1636996880.505866,VS0,VE83
x-served-by
cache-mxp6947-MXP
x-cache
MISS
p3p
policyref="http://trc.taboola.com/p3p.xml", CP="NOI DSP COR LAW NID CURa ADMa DEVa PSAa PSDa OUR BUS IND UNI COM NAV INT DEM"
access-control-allow-origin
*
cache-control
no-cache
access-control-allow-credentials
true
accept-ranges
bytes
content-type
image/gif
x-cache-hits
0
st
imprammp.taboola.com/ Frame 0069
0
256 B
Document
General
Full URL
http://imprammp.taboola.com/st?cipid=7991117&ttype=0&cirid=F2DDFFAE9673923264666655489&cicmp=1337627&cijs=1&dast=V7iXUCFgMx4ZFo0aUEZgQx4ZFo0aUEZgUAAAAGBugHGkYZkWg0Bos5222Wk81ktlmNZsvBbDJcwsQsFovRcLUajTWLxWI0ma2GUzDYwud0d7ehAk2nw3Wv1_1-d9HaYfna5S7TXw4AAAAADwBELdEQO74N7REAAAAAEjwj1woUARX_FgIXAAAAABgABGLhGgBoHATyd7v8AQDwUAACACCAEQLQJxMmAgAAADACAAAAQAIgkFhYAuBwt2gCABDQR-I5oXwCAABwUCfztM3y____HwOQ994kA0CRtnFj0APw4APwIAQAAGAy5CX44kvHWwhBVIBYxAgAAABAykyD6EhSJ1QWVf____9WAFcAAAF9JJ4T5lk3J8WsYQAAAABjC_Sw-P1mh13jd7vs_________9_s_wwATegkUzMtCAnFXo1n5Fph7RcQAIDt3QAA3gLgYg7ADgAAAODu____Pw8AAOBrj5LttRrPHmW9z2ALn9PdXb8JW4xWk8lmOZwtF5PBcDQcjfYngMsBTsRguZxMFpPdarQabYa70WywQIEYTJCiRYPJajSaLCbD1Wiymi0Xu90GKVq1mo02g-FqNpntdqvhYLgcjXDCFqPVZLJZDmfLxWQwHA1HoyEeVJ1L5_PqVDyYj8u5rz34yICTuWIwmUtmc9lwlQAAAAAAAAAAljBl3gQAAADgNIjZbLLbrbjxZs8EsVarZQ0AAADArRs5!&excid=22&tst=1&docw=0&cs=false
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Server
151.101.129.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/

Response headers

Server
nginx
Content-Length
0
Accept-Ranges
bytes
Date
Mon, 15 Nov 2021 17:21:19 GMT
Via
1.1 varnish
Connection
keep-alive
X-Served-By
cache-mxp6978-MXP
X-Cache
MISS
X-Cache-Hits
0
X-Timer
S1636996880.525949,VS0,VE17
cmTagCUSTOM.js
vidstat.taboola.com/vpaid/units/30_3_6003/infra/
604 KB
142 KB
Script
General
Full URL
http://vidstat.taboola.com/vpaid/units/30_3_6003/infra/cmTagCUSTOM.js
Requested by
Host: vidstat.taboola.com
URL: http://vidstat.taboola.com/vpaid/units/27_2_17/creatives/creative_js.js
Protocol
HTTP/1.1
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
90b62f0ed726b758ae26bc50483ca39c9a5dd7f4e49d7114da4cf1c793ba3517

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:19 GMT
Via
1.1 c60d08323363c4861c206b74cb68eeb1.cloudfront.net (CloudFront), 1.1 varnish
Age
1219794
x-amz-meta-mtime
1635768623
X-Cache
Hit from cloudfront, HIT
x-amz-meta-ctime
1635768624
x-amz-meta-mode
33188
Connection
keep-alive
Content-Encoding
gzip
Content-Length
144545
X-Served-By
cache-mxp6942-MXP
Last-Modified
Mon, 01 Nov 2021 12:10:25 GMT
Server
AmazonS3
X-Timer
S1636996880.510191,VS0,VE0
ETag
"317f80b2edac84a3fdcde365b02d9d48"
x-amz-meta-uid
0
Vary
Accept-Encoding
Access-Control-Allow-Methods
GET, OPTIONS, HEAD
x-amz-meta-gid
0
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=2592000
X-Amz-Cf-Pop
MXP64-C1
Accept-Ranges
bytes
Content-Type
application/javascript
Access-Control-Allow-Headers
*
X-Amz-Cf-Id
8mirGDDZWor_s0DNiGy0b1PDz6EptRODceccdNrNhYVZlwiwtAo1_g==
X-Cache-Hits
155571
cmOsUnit.css
vidstat.taboola.com/vpaid/units/30_3_6003/assets/css/
61 KB
10 KB
Stylesheet
General
Full URL
http://vidstat.taboola.com/vpaid/units/30_3_6003/assets/css/cmOsUnit.css
Requested by
Host: vidstat.taboola.com
URL: http://vidstat.taboola.com/vpaid/units/27_2_17/creatives/creative_js.js
Protocol
HTTP/1.1
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
33f61e1b1da141e3e09aea8f1ec365a3e82eaf521c651746acbbae4d0f273ec7

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:19 GMT
Via
1.1 addff924747ef8fa8fdad344bcb0ce8f.cloudfront.net (CloudFront), 1.1 varnish
Age
1219793
x-amz-meta-mtime
1635768641
X-Cache
Hit from cloudfront, HIT
x-amz-meta-ctime
1635768642
x-amz-meta-mode
33188
Connection
keep-alive
Content-Encoding
gzip
Content-Length
9268
X-Served-By
cache-mxp6958-MXP
Last-Modified
Mon, 01 Nov 2021 12:10:43 GMT
Server
AmazonS3
X-Timer
S1636996880.510419,VS0,VE0
ETag
"f9f074e8b64e65cf2b33ec4a85d6ff5b"
x-amz-meta-uid
0
Vary
Accept-Encoding
Access-Control-Allow-Methods
GET, OPTIONS, HEAD
x-amz-meta-gid
0
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=2592000
X-Amz-Cf-Pop
MXP64-C1
Accept-Ranges
bytes
Content-Type
text/css
Access-Control-Allow-Headers
*
X-Amz-Cf-Id
2kBU9khgSNNFLgOJUZUA0xIbvoEUWB7YWdupnZAU17V_1DzK9JOYvg==
X-Cache-Hits
132561
2b2de3aee29d412381e325826eb916fe.png
images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/ Frame 8746
14 KB
14 KB
Image
General
Full URL
https://images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/2b2de3aee29d412381e325826eb916fe.png
Requested by
Host: cdn.taboola.com
URL: https://cdn.taboola.com/libtrc/impl.20211115-6-RELEASE.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
2017d3ef75a2cc89fec9c665d81e517a0046576483a3e6351bfcebcb3d953fa5

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-vcl-time-ms
0
date
Mon, 15 Nov 2021 17:21:19 GMT
via
1.1 varnish, 1.1 varnish
age
4011267
edge-cache-tag
348881676500791308810406971633227467936,459052303457394366171479749282851127576,29ecf9b93bbf306179626feeda1fab70
x-ratelimit-remaining
100
x-envoy-upstream-service-time
40
expiration
expiry-date="Sun, 24 Oct 2021 00:00:00 GMT", rule-id="delete fetch for taboola after 30 days"
x-cache
HIT, HIT, HIT
x-debug
/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/2b2de3aee29d412381e325826eb916fe.png
content-length
13976
x-backend-name
CH_DIR:3FP7YNX3LMizprTZsG7BSW--F_CH_nlb802
last-modified
Thu, 23 Sep 2021 13:26:56 GMT
server
nginx
x-timer
S1636996880.518248,VS0,VE0
etag
"03a93b2a07756d03187f21242987b5d9"
x-served-by
cache-wdc5564-WDC, cache-dca17760-DCA, cache-mxp6947-MXP
vary
ImageFormat
content-type
image/webp
access-control-allow-origin
*
cache-control
public, max-age=31536000
x-ratelimit-reset
1
x-ratelimit-limit
101
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
X-Requested-With
x-cache-hits
1, 1, 150
af702056f8a66c56b9ce428d2af1cdd0.png
images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/ Frame 8746
5 KB
5 KB
Image
General
Full URL
https://images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/af702056f8a66c56b9ce428d2af1cdd0.png
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
7a689906a736c87030369314f83944fe036f293bc02c86759bd180fe43ac1a80

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-vcl-time-ms
1
date
Mon, 15 Nov 2021 17:21:19 GMT
via
1.1 varnish, 1.1 varnish
age
369931
edge-cache-tag
313727201285466022164679234241776275731,459052303457394366171479749282851127576,29ecf9b93bbf306179626feeda1fab70
x-ratelimit-remaining
100
x-envoy-upstream-service-time
125
expiration
expiry-date="Thu, 09 Dec 2021 00:00:00 GMT", rule-id="delete fetch for taboola after 30 days"
x-cache
MISS, MISS, HIT
x-debug
/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/af702056f8a66c56b9ce428d2af1cdd0.png
content-length
4852
x-backend-name
CH_DIR:3FP7YNX3LMizprTZsG7BSW--F_CH_nlb802
last-modified
Mon, 08 Nov 2021 14:14:46 GMT
server
nginx
x-timer
S1636996880.518311,VS0,VE1
etag
"4c2e41da7d7a6d6995864d35418401fa"
x-served-by
cache-bwi5036-BWI, cache-dca17776-DCA, cache-mxp6947-MXP
vary
ImageFormat
content-type
image/webp
access-control-allow-origin
*
cache-control
public, max-age=31536000
x-ratelimit-reset
1
x-ratelimit-limit
101
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
X-Requested-With
x-cache-hits
0, 0, 1
hair-cola.jpg
images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/https%3A//content-cdn.tips-and-tricks.co/2019/07/ Frame 8746
8 KB
8 KB
Image
General
Full URL
https://images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/https%3A//content-cdn.tips-and-tricks.co/2019/07/hair-cola.jpg
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
44e971296206aeebd629e93f727a461ad19427809c0d6dd912390a3c253f4143

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-vcl-time-ms
1
date
Mon, 15 Nov 2021 17:21:19 GMT
via
1.1 varnish, 1.1 varnish
age
4603793
edge-cache-tag
408283474287142410038583997421487774151,459052303457394366171479749282851127576,29ecf9b93bbf306179626feeda1fab70
x-ratelimit-remaining
100
x-envoy-upstream-service-time
167
expiration
expiry-date="Sun, 03 Oct 2021 00:00:00 GMT", rule-id="delete fetch for taboola after 30 days"
x-cache
HIT, HIT, HIT
x-debug
/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/https%3A//content-cdn.tips-and-tricks.co/2019/07/hair-cola.jpg
content-length
7904
x-backend-name
LA_DIR:3FP7YNX3LMizprTZsG7BSW--F_LA_nlb204
last-modified
Thu, 02 Sep 2021 06:44:07 GMT
server
nginx
x-timer
S1636996880.520935,VS0,VE1
etag
"c71b2de8b651d86fa68cbe7e0d625888"
x-served-by
cache-wdc5551-WDC, cache-dca17736-DCA, cache-mxp6947-MXP
vary
ImageFormat
content-type
image/webp
access-control-allow-origin
*
cache-control
public, max-age=31536000
x-ratelimit-reset
1
x-ratelimit-limit
101
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
X-Requested-With
x-cache-hits
1, 1, 1
f10101a6d1763d8d0327cfe6f6bd91e3.jpg
images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/ Frame 8746
6 KB
6 KB
Image
General
Full URL
https://images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/f10101a6d1763d8d0327cfe6f6bd91e3.jpg
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
318f798e76a97a043e651310c95e5037999ff74669bb00b745cc667ca7b05f24

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-vcl-time-ms
0
date
Mon, 15 Nov 2021 17:21:19 GMT
via
1.1 varnish, 1.1 varnish
age
4604265
edge-cache-tag
306037709596124460514809367981651715299,459052303457394366171479749282851127576,29ecf9b93bbf306179626feeda1fab70
x-ratelimit-remaining
100
x-envoy-upstream-service-time
33
expiration
expiry-date="Sat, 23 Oct 2021 00:00:00 GMT", rule-id="delete fetch for taboola after 30 days"
x-cache
HIT, MISS, HIT
x-debug
/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/f10101a6d1763d8d0327cfe6f6bd91e3.jpg
content-length
6066
x-backend-name
CH_DIR:3FP7YNX3LMizprTZsG7BSW--F_CH_nlb802
last-modified
Wed, 22 Sep 2021 17:08:16 GMT
server
nginx
x-timer
S1636996880.525482,VS0,VE0
etag
"773947bd56bca239b625f643585c99e1"
x-served-by
cache-wdc5530-WDC, cache-dca17725-DCA, cache-mxp6947-MXP
vary
ImageFormat
content-type
image/webp
access-control-allow-origin
*
cache-control
public, max-age=31536000
x-ratelimit-reset
1
x-ratelimit-limit
101
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
X-Requested-With
x-cache-hits
1, 0, 89
uc%3Fid%3D1s7oRjpYdXNATt8Vdulmyeu_pa7cvtTKv
images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/https%3A//drive.google.com/ Frame 8746
9 KB
9 KB
Image
General
Full URL
https://images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/https%3A//drive.google.com/uc%3Fid%3D1s7oRjpYdXNATt8Vdulmyeu_pa7cvtTKv
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
aa2709a472008942e69fa3a93a3831671abd7cb946c811f36be576c808eeb308

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-vcl-time-ms
2
date
Mon, 15 Nov 2021 17:21:19 GMT
via
1.1 varnish, 1.1 varnish
age
1134550
edge-cache-tag
459725025026036462285242437868110799313,459052303457394366171479749282851127576,29ecf9b93bbf306179626feeda1fab70
status
200 OK
x-ratelimit-remaining
100
x-envoy-upstream-service-time
84
x-cache
HIT, HIT, HIT
x-debug
/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/https%3A//drive.google.com/uc%3Fid%3D1s7oRjpYdXNATt8Vdulmyeu_pa7cvtTKv
content-length
9166
x-request-id
98758e650a7564e14e73e8eefafdcfb5
x-backend-name
LA_DIR:3FP7YNX3LMizprTZsG7BSW--F_LA_nlb204
last-modified
Wed, 27 Oct 2021 08:14:20 GMT
server
nginx
x-timer
S1636996880.525583,VS0,VE2
etag
"df74006f281f841fee52dcec86cc466b"
x-served-by
cache-wdc5555-WDC, cache-dca17775-DCA, cache-mxp6947-MXP
vary
ImageFormat
content-type
image/webp
access-control-allow-origin
*
cache-control
public, max-age=31536000
x-ratelimit-reset
1
x-ratelimit-limit
101
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
X-Requested-With
x-cache-hits
1, 1, 1
1565e3eee661d21bd02a14f717058b22.jpg
images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/ Frame 8746
18 KB
18 KB
Image
General
Full URL
https://images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/1565e3eee661d21bd02a14f717058b22.jpg
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
9680545e59139d137ad90a476164f9e32ef0aa0ab70c2885d54cd1d220683343

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-vcl-time-ms
0
date
Mon, 15 Nov 2021 17:21:19 GMT
via
1.1 varnish, 1.1 varnish
age
4447528
edge-cache-tag
297757104477651676474382937062401887992,459052303457394366171479749282851127576,29ecf9b93bbf306179626feeda1fab70
status
200 OK
x-ratelimit-remaining
99
x-envoy-upstream-service-time
60
x-cache
HIT, HIT, HIT
x-debug
/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/1565e3eee661d21bd02a14f717058b22.jpg
content-length
17978
x-request-id
10688a787ae453e6ca8739b03b492d25
x-backend-name
CH_DIR:3FP7YNX3LMizprTZsG7BSW--F_CH_nlb803
last-modified
Mon, 13 Sep 2021 05:56:42 GMT
server
nginx
x-timer
S1636996880.525643,VS0,VE0
etag
"d096ccb3996b664a5395d9c53dce731d"
x-served-by
cache-wdc5551-WDC, cache-dca17723-DCA, cache-mxp6947-MXP
vary
ImageFormat
content-type
image/webp
access-control-allow-origin
*
cache-control
public, max-age=31536000
x-ratelimit-reset
1
x-ratelimit-limit
101
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
X-Requested-With
x-cache-hits
1, 1, 76
2b2de3aee29d412381e325826eb916fe.png
images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/ Frame 8746
14 KB
14 KB
Image
General
Full URL
https://images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/2b2de3aee29d412381e325826eb916fe.png
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
2017d3ef75a2cc89fec9c665d81e517a0046576483a3e6351bfcebcb3d953fa5

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-vcl-time-ms
0
date
Mon, 15 Nov 2021 17:21:19 GMT
via
1.1 varnish, 1.1 varnish
age
4011267
edge-cache-tag
348881676500791308810406971633227467936,459052303457394366171479749282851127576,29ecf9b93bbf306179626feeda1fab70
x-ratelimit-remaining
100
x-envoy-upstream-service-time
40
expiration
expiry-date="Sun, 24 Oct 2021 00:00:00 GMT", rule-id="delete fetch for taboola after 30 days"
x-cache
HIT, HIT, HIT
x-debug
/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/2b2de3aee29d412381e325826eb916fe.png
content-length
13976
x-backend-name
CH_DIR:3FP7YNX3LMizprTZsG7BSW--F_CH_nlb802
last-modified
Thu, 23 Sep 2021 13:26:56 GMT
server
nginx
x-timer
S1636996880.545566,VS0,VE0
etag
"03a93b2a07756d03187f21242987b5d9"
x-served-by
cache-wdc5564-WDC, cache-dca17760-DCA, cache-mxp6947-MXP
vary
ImageFormat
content-type
image/webp
access-control-allow-origin
*
cache-control
public, max-age=31536000
x-ratelimit-reset
1
x-ratelimit-limit
101
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
X-Requested-With
x-cache-hits
1, 1, 151
af702056f8a66c56b9ce428d2af1cdd0.png
images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/ Frame 8746
5 KB
5 KB
Image
General
Full URL
https://images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/af702056f8a66c56b9ce428d2af1cdd0.png
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
7a689906a736c87030369314f83944fe036f293bc02c86759bd180fe43ac1a80

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-vcl-time-ms
0
date
Mon, 15 Nov 2021 17:21:19 GMT
via
1.1 varnish, 1.1 varnish
age
369931
edge-cache-tag
313727201285466022164679234241776275731,459052303457394366171479749282851127576,29ecf9b93bbf306179626feeda1fab70
x-ratelimit-remaining
100
x-envoy-upstream-service-time
125
expiration
expiry-date="Thu, 09 Dec 2021 00:00:00 GMT", rule-id="delete fetch for taboola after 30 days"
x-cache
MISS, MISS, HIT
x-debug
/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/af702056f8a66c56b9ce428d2af1cdd0.png
content-length
4852
x-backend-name
CH_DIR:3FP7YNX3LMizprTZsG7BSW--F_CH_nlb802
last-modified
Mon, 08 Nov 2021 14:14:46 GMT
server
nginx
x-timer
S1636996880.546062,VS0,VE0
etag
"4c2e41da7d7a6d6995864d35418401fa"
x-served-by
cache-bwi5036-BWI, cache-dca17776-DCA, cache-mxp6947-MXP
vary
ImageFormat
content-type
image/webp
access-control-allow-origin
*
cache-control
public, max-age=31536000
x-ratelimit-reset
1
x-ratelimit-limit
101
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
X-Requested-With
x-cache-hits
0, 0, 2
UnitWidgetItemDesktop.min.js
vidstat.taboola.com/lite-unit/1.4.0/ Frame 8746
79 KB
24 KB
Script
General
Full URL
http://vidstat.taboola.com/lite-unit/1.4.0/UnitWidgetItemDesktop.min.js
Requested by
Host: cdn.taboola.com
URL: https://cdn.taboola.com/libtrc/impl.20211115-6-RELEASE.js
Protocol
HTTP/1.1
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
e92552bc193c8bae835c7b6db6eea8a39593fa14fb75a227f738c415330cc84e

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:19 GMT
Via
1.1 d2a765f1074cbe4a82f40c5927183e80.cloudfront.net (CloudFront), 1.1 varnish
Age
403404
X-Cache
Hit from cloudfront, HIT
Connection
keep-alive
Content-Encoding
gzip
Content-Length
23743
X-Served-By
cache-mxp6958-MXP
Last-Modified
Tue, 31 Mar 2020 13:14:35 GMT
Server
AmazonS3
X-Timer
S1636996880.547713,VS0,VE0
ETag
"b683c290896a82c974838a04b4ea4aff"
Vary
Accept-Encoding
Access-Control-Allow-Methods
GET, OPTIONS, HEAD
Content-Type
application/javascript
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=2592000
X-Amz-Cf-Pop
MXP63-P3
Accept-Ranges
bytes
Access-Control-Allow-Headers
*
X-Amz-Cf-Id
pOLut5tgR2RZBXNdezOZOvfzkpH59m3zbfz-LAL23PZDTtC8yYxJEQ==
X-Cache-Hits
878
hair-cola.jpg
images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/https%3A//content-cdn.tips-and-tricks.co/2019/07/ Frame 8746
8 KB
8 KB
Image
General
Full URL
https://images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/https%3A//content-cdn.tips-and-tricks.co/2019/07/hair-cola.jpg
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
44e971296206aeebd629e93f727a461ad19427809c0d6dd912390a3c253f4143

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-vcl-time-ms
0
date
Mon, 15 Nov 2021 17:21:19 GMT
via
1.1 varnish, 1.1 varnish
age
4603793
edge-cache-tag
408283474287142410038583997421487774151,459052303457394366171479749282851127576,29ecf9b93bbf306179626feeda1fab70
x-ratelimit-remaining
100
x-envoy-upstream-service-time
167
expiration
expiry-date="Sun, 03 Oct 2021 00:00:00 GMT", rule-id="delete fetch for taboola after 30 days"
x-cache
HIT, HIT, HIT
x-debug
/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/https%3A//content-cdn.tips-and-tricks.co/2019/07/hair-cola.jpg
content-length
7904
x-backend-name
LA_DIR:3FP7YNX3LMizprTZsG7BSW--F_LA_nlb204
last-modified
Thu, 02 Sep 2021 06:44:07 GMT
server
nginx
x-timer
S1636996880.556992,VS0,VE0
etag
"c71b2de8b651d86fa68cbe7e0d625888"
x-served-by
cache-wdc5551-WDC, cache-dca17736-DCA, cache-mxp6947-MXP
vary
ImageFormat
content-type
image/webp
access-control-allow-origin
*
cache-control
public, max-age=31536000
x-ratelimit-reset
1
x-ratelimit-limit
101
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
X-Requested-With
x-cache-hits
1, 1, 2
f10101a6d1763d8d0327cfe6f6bd91e3.jpg
images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/ Frame 8746
6 KB
6 KB
Image
General
Full URL
https://images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/f10101a6d1763d8d0327cfe6f6bd91e3.jpg
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
318f798e76a97a043e651310c95e5037999ff74669bb00b745cc667ca7b05f24

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-vcl-time-ms
0
date
Mon, 15 Nov 2021 17:21:19 GMT
via
1.1 varnish, 1.1 varnish
age
4604265
edge-cache-tag
306037709596124460514809367981651715299,459052303457394366171479749282851127576,29ecf9b93bbf306179626feeda1fab70
x-ratelimit-remaining
100
x-envoy-upstream-service-time
33
expiration
expiry-date="Sat, 23 Oct 2021 00:00:00 GMT", rule-id="delete fetch for taboola after 30 days"
x-cache
HIT, MISS, HIT
x-debug
/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/f10101a6d1763d8d0327cfe6f6bd91e3.jpg
content-length
6066
x-backend-name
CH_DIR:3FP7YNX3LMizprTZsG7BSW--F_CH_nlb802
last-modified
Wed, 22 Sep 2021 17:08:16 GMT
server
nginx
x-timer
S1636996880.557153,VS0,VE0
etag
"773947bd56bca239b625f643585c99e1"
x-served-by
cache-wdc5530-WDC, cache-dca17725-DCA, cache-mxp6947-MXP
vary
ImageFormat
content-type
image/webp
access-control-allow-origin
*
cache-control
public, max-age=31536000
x-ratelimit-reset
1
x-ratelimit-limit
101
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
X-Requested-With
x-cache-hits
1, 0, 90
uc%3Fid%3D1s7oRjpYdXNATt8Vdulmyeu_pa7cvtTKv
images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/https%3A//drive.google.com/ Frame 8746
9 KB
10 KB
Image
General
Full URL
https://images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/https%3A//drive.google.com/uc%3Fid%3D1s7oRjpYdXNATt8Vdulmyeu_pa7cvtTKv
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
aa2709a472008942e69fa3a93a3831671abd7cb946c811f36be576c808eeb308

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-vcl-time-ms
0
date
Mon, 15 Nov 2021 17:21:19 GMT
via
1.1 varnish, 1.1 varnish
age
1134550
edge-cache-tag
459725025026036462285242437868110799313,459052303457394366171479749282851127576,29ecf9b93bbf306179626feeda1fab70
status
200 OK
x-ratelimit-remaining
100
x-envoy-upstream-service-time
84
x-cache
HIT, HIT, HIT
x-debug
/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/https%3A//drive.google.com/uc%3Fid%3D1s7oRjpYdXNATt8Vdulmyeu_pa7cvtTKv
content-length
9166
x-request-id
98758e650a7564e14e73e8eefafdcfb5
x-backend-name
LA_DIR:3FP7YNX3LMizprTZsG7BSW--F_LA_nlb204
last-modified
Wed, 27 Oct 2021 08:14:20 GMT
server
nginx
x-timer
S1636996880.557232,VS0,VE0
etag
"df74006f281f841fee52dcec86cc466b"
x-served-by
cache-wdc5555-WDC, cache-dca17775-DCA, cache-mxp6947-MXP
vary
ImageFormat
content-type
image/webp
access-control-allow-origin
*
cache-control
public, max-age=31536000
x-ratelimit-reset
1
x-ratelimit-limit
101
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
X-Requested-With
x-cache-hits
1, 1, 2
1565e3eee661d21bd02a14f717058b22.jpg
images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/ Frame 8746
18 KB
18 KB
Image
General
Full URL
https://images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/1565e3eee661d21bd02a14f717058b22.jpg
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
9680545e59139d137ad90a476164f9e32ef0aa0ab70c2885d54cd1d220683343

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-vcl-time-ms
0
date
Mon, 15 Nov 2021 17:21:19 GMT
via
1.1 varnish, 1.1 varnish
age
4447528
edge-cache-tag
297757104477651676474382937062401887992,459052303457394366171479749282851127576,29ecf9b93bbf306179626feeda1fab70
status
200 OK
x-ratelimit-remaining
99
x-envoy-upstream-service-time
60
x-cache
HIT, HIT, HIT
x-debug
/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/1565e3eee661d21bd02a14f717058b22.jpg
content-length
17978
x-request-id
10688a787ae453e6ca8739b03b492d25
x-backend-name
CH_DIR:3FP7YNX3LMizprTZsG7BSW--F_CH_nlb803
last-modified
Mon, 13 Sep 2021 05:56:42 GMT
server
nginx
x-timer
S1636996880.565296,VS0,VE0
etag
"d096ccb3996b664a5395d9c53dce731d"
x-served-by
cache-wdc5551-WDC, cache-dca17723-DCA, cache-mxp6947-MXP
vary
ImageFormat
content-type
image/webp
access-control-allow-origin
*
cache-control
public, max-age=31536000
x-ratelimit-reset
1
x-ratelimit-limit
101
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
X-Requested-With
x-cache-hits
1, 1, 77
PMS.js
vidstat.taboola.com/PMS/2.2.1/
51 KB
16 KB
Script
General
Full URL
http://vidstat.taboola.com/PMS/2.2.1/PMS.js
Requested by
Host: vidstat.taboola.com
URL: http://vidstat.taboola.com/vpaid/units/30_3_6003/infra/cmTagCUSTOM.js
Protocol
HTTP/1.1
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
a9e402d2d19f1057cdea09b2152d8cfd35664182564595e19bb83916c1f00201

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:19 GMT
Via
1.1 0f03c98743d9ffe79330c1f694241fc2.cloudfront.net (CloudFront), 1.1 varnish
Age
1042294
x-amz-meta-mtime
1542789750
X-Cache
Hit from cloudfront, HIT
x-amz-meta-mode
33188
Connection
keep-alive
Content-Encoding
gzip
Content-Length
15795
X-Served-By
cache-mxp6942-MXP
Last-Modified
Wed, 21 Nov 2018 08:42:31 GMT
Server
AmazonS3
X-Timer
S1636996880.648288,VS0,VE0
ETag
"57a7ebef371550a9ab54a2f0f82547af"
x-amz-meta-uid
0
Vary
Accept-Encoding
Access-Control-Allow-Methods
GET, OPTIONS, HEAD
x-amz-meta-gid
0
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=2592000
X-Amz-Cf-Pop
MXP63-P4
Accept-Ranges
bytes
Content-Type
application/javascript
Access-Control-Allow-Headers
*
X-Amz-Cf-Id
U2sS3k7kznB7seDXKdNhng5KuucJT_Sm_fsZ4uoVWIzsUGj72JPSeA==
X-Cache-Hits
53457
event.gif
referrer.disqus.com/juggler/
43 B
295 B
Image
General
Full URL
https://referrer.disqus.com/juggler/event.gif?imp=6f4phmr3uhiue5&experiment=network_default&variant=fallthrough&service=dynamic&area=top&product=embed&forum=4mark&zone=thread&version=54ad8400991b5238623186955f09564c&page_url=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&page_referrer=&object_type=advertisement&provider=taboola&event=activity&ad_product_name=iab_display&ad_product_layout=iab_display&bin=embed%3Apromoted_discovery%3Adynamic%3Anetwork_default%3Afallthrough&object_id=%5B184193%5D&section=default&verb=load&advertisement_id=184193&forum_id=3668931
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
199.232.192.134 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:19 GMT
X-Content-Type-Options
nosniff
Last-Modified
Mon, 28 Sep 1970 06:00:00 GMT
Server
nginx
Content-Type
image/gif
Connection
keep-alive
Content-Length
43
X-XSS-Protection
1; mode=block
event.gif
referrer.disqus.com/juggler/
43 B
295 B
Image
General
Full URL
https://referrer.disqus.com/juggler/event.gif?imp=6f4phmr3uhiue5&experiment=network_default&variant=fallthrough&service=dynamic&area=bottom&product=embed&forum=4mark&zone=thread&version=54ad8400991b5238623186955f09564c&page_url=http%3A%2F%2Fwww.4mark.net%2Fstory%2F4856732%2Ftwin-wall-flue-system-rationalization-examples-and-diagrams&page_referrer=&object_type=advertisement&provider=taboola&event=activity&ad_product_name=iab_display&ad_product_layout=iab_display&bin=embed%3Apromoted_discovery%3Adynamic%3Anetwork_default%3Afallthrough&object_id=%5B184193%5D&section=default&verb=load&advertisement_id=184193&forum_id=3668931
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
199.232.192.134 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:19 GMT
X-Content-Type-Options
nosniff
Last-Modified
Mon, 28 Sep 1970 06:00:00 GMT
Server
nginx
Content-Type
image/gif
Connection
keep-alive
Content-Length
43
X-XSS-Protection
1; mode=block
img-placeholder.df52e7638153b73862008d3d0556fdda.png
c.disquscdn.com/next/recommendations/assets/img/ Frame 8EB8
1 KB
2 KB
Image
General
Full URL
https://c.disquscdn.com/next/recommendations/assets/img/img-placeholder.df52e7638153b73862008d3d0556fdda.png
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:f200:6:8656:f5c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx /
Resource Hash
5215bbed3b3435ed86c93921631e54d9c42ce565d9ec90accbc7ec1fc7832327
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
https://disqus.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 11 Oct 2021 20:25:51 GMT
via
1.1 436c247027acc191b22ece964efbaeca.cloudfront.net (CloudFront)
x-content-type-options
nosniff
age
3012928
x-cache
Hit from cloudfront
content-length
1054
x-xss-protection
1; mode=block
x-served-by
static-web-2
surrogate-key
next
last-modified
Mon, 11 Oct 2021 20:15:57 GMT
server
nginx
etag
"61649b7d-41e"
content-type
image/png
access-control-allow-origin
*
expires
Tue, 11 Oct 2022 20:25:51 GMT
cache-control
max-age=31536000, public, immutable, no-transform
x-amz-cf-pop
FRA50-C1
accept-ranges
bytes
timing-allow-origin
*
x-amz-cf-id
V5yPRz3JisFbz0Lbc7fJTTRiRtMVZEJlaNFvgutLdNu8zGzzSQteuQ==
x-cache-hits
0
video-autoplay-detector.js
vidstat.taboola.com/video-autoplay-detector/1.0.0/
8 KB
3 KB
Script
General
Full URL
http://vidstat.taboola.com/video-autoplay-detector/1.0.0/video-autoplay-detector.js
Requested by
Host: vidstat.taboola.com
URL: http://vidstat.taboola.com/vpaid/units/30_3_6003/infra/cmTagCUSTOM.js
Protocol
HTTP/1.1
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
5b497b3dea8511b361da644850f9a576c982e26ce7b18754c5c82f50f4049024

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 15 Nov 2021 17:21:19 GMT
Via
1.1 d5288b780eb5550f8f1a3dda9a3724a5.cloudfront.net (CloudFront), 1.1 varnish
Age
822836
X-Cache
Hit from cloudfront, HIT
Connection
keep-alive
Content-Encoding
gzip
Content-Length
2210
X-Served-By
cache-mxp6942-MXP
Last-Modified
Mon, 10 Jun 2019 11:55:53 GMT
Server
AmazonS3
X-Timer
S1636996880.688927,VS0,VE0
ETag
"2fac39530c1c168282a35d1ab56450ed"
Vary
Accept-Encoding
Access-Control-Allow-Methods
GET, OPTIONS, HEAD
Content-Type
application/javascript
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=2592000
X-Amz-Cf-Pop
MXP64-C1
Accept-Ranges
bytes
Access-Control-Allow-Headers
*
X-Amz-Cf-Id
R0l7y6nXalKC5bCa6KCB5XebZRqoWeIFvFVE9wN4Sx5Je1TBEMVFmw==
X-Cache-Hits
1689299
2b2de3aee29d412381e325826eb916fe.png
images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/
0
0

2b2de3aee29d412381e325826eb916fe.png
images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/ Frame 6430
14 KB
14 KB
Image
General
Full URL
https://images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/2b2de3aee29d412381e325826eb916fe.png
Requested by
Host: vidstat.taboola.com
URL: http://vidstat.taboola.com/vpaid/units/30_3_6003/infra/cmTagCUSTOM.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
2017d3ef75a2cc89fec9c665d81e517a0046576483a3e6351bfcebcb3d953fa5

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-vcl-time-ms
0
date
Mon, 15 Nov 2021 17:21:19 GMT
via
1.1 varnish, 1.1 varnish
age
4011267
edge-cache-tag
348881676500791308810406971633227467936,459052303457394366171479749282851127576,29ecf9b93bbf306179626feeda1fab70
x-ratelimit-remaining
100
x-envoy-upstream-service-time
40
expiration
expiry-date="Sun, 24 Oct 2021 00:00:00 GMT", rule-id="delete fetch for taboola after 30 days"
x-cache
HIT, HIT, HIT
x-debug
/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/2b2de3aee29d412381e325826eb916fe.png
content-length
13976
x-backend-name
CH_DIR:3FP7YNX3LMizprTZsG7BSW--F_CH_nlb802
last-modified
Thu, 23 Sep 2021 13:26:56 GMT
server
nginx
x-timer
S1636996880.700543,VS0,VE0
etag
"03a93b2a07756d03187f21242987b5d9"
x-served-by
cache-wdc5564-WDC, cache-dca17760-DCA, cache-mxp6947-MXP
vary
ImageFormat
content-type
image/webp
access-control-allow-origin
*
cache-control
public, max-age=31536000
x-ratelimit-reset
1
x-ratelimit-limit
101
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
X-Requested-With
x-cache-hits
1, 1, 153
zyq8up57g1lpyojwcciy.mp4
c3.taboola.com/libtrc/static/video/t_PERFORMANCE_VIDEO_DEFAULT/v1626176837/ Frame 6430
423 KB
424 KB
Media
General
Full URL
http://c3.taboola.com/libtrc/static/video/t_PERFORMANCE_VIDEO_DEFAULT/v1626176837/zyq8up57g1lpyojwcciy.mp4
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Server
151.101.65.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
f5338368cafffa8da12ca2c663f741fe0fb998231f4b971b42d33d3f5f839a96

Request headers

Referer
http://www.4mark.net/
Accept-Encoding
identity;q=1, *;q=0
Accept-Language
it-IT,it;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Range
bytes=0-

Response headers

x-amz-version-id
39hF7yOH47CZAl2m91wm_T9Z1JBc0yrW
Via
1.1 varnish
ETag
"07ab26bea07d3b37634d10f24a165527"
Age
8
X-Cache
HIT
Content-Range
bytes 0-433499/433500
x-amz-replication-status
COMPLETED
Connection
keep-alive
Content-Length
433500
x-amz-id-2
DpCbTC4rVUc12GsVfFMvM1jC5aZ6dE2femvpP+FwdfEigiML2BG6yN0hnxEEG+qq/92OqEXAc6Y=
X-Served-By
cache-mxp6929-MXP
Last-Modified
Tue, 13 Jul 2021 11:48:23 GMT
Server
AmazonS3
X-Timer
S1636996880.736895,VS0,VE1
Date
Mon, 15 Nov 2021 17:21:19 GMT
x-amz-request-id
2YCPJV9E415AWNKV
Cache-Control
private,max-age=31536000
Accept-Ranges
bytes
Content-Type
video/mp4;codecs=avc1
abp
51
X-Cache-Hits
0
ping
links.services.disqus.com/api/
357 B
787 B
XHR
General
Full URL
https://links.services.disqus.com/api/ping
Requested by
Host: c.disquscdn.com
URL: https://c.disquscdn.com/next/embed/alfie_v4.63f1ab6d6b9d5807dc0c94ef3fe0b851.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
199.232.196.64 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
Apache-Coyote/1.1 /
Resource Hash
a3201933fa9b3e01fff63ca37c1476338961abb3145890fa1875724ed89f922e

Request headers

Referer
http://www.4mark.net/
Accept-Language
it-IT,it;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
application/x-www-form-urlencoded

Response headers

Pragma
no-cache
Date
Mon, 15 Nov 2021 17:21:19 GMT
Server
Apache-Coyote/1.1
P3P
CP="ALL IND DSP COR CUR ADM TAIo PSDo OUR COM INT NAV PUR STA UNI"
Access-Control-Allow-Origin
http://www.4mark.net
Cache-Control
no-cache, no-store
Access-Control-Allow-Credentials
true
Connection
keep-alive
Content-Type
text/javascript;charset=UTF-8
Content-Length
357
Expires
Thu, 01 Jan 1970 00:00:00 GMT
sync.gif
links.services.disqus.com/api/
Redirect Chain
  • http://links.services.disqus.com/api/sync.gif?key=cfdfcf52dffd0a702a61bad27507376d
  • https://links.services.disqus.com/api/sync.gif?key=cfdfcf52dffd0a702a61bad27507376d
43 B
375 B
Image
General
Full URL
https://links.services.disqus.com/api/sync.gif?key=cfdfcf52dffd0a702a61bad27507376d
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Server
199.232.196.64 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
Apache-Coyote/1.1 /
Resource Hash
89fe0ee6020314794fc2cfeacf3d10c31050cfe56f8ebddf1ed0a33fbe941fa7

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Pragma
no-cache
Date
Mon, 15 Nov 2021 17:21:19 GMT
Server
Apache-Coyote/1.1
P3P
CP="ALL IND DSP COR CUR ADM TAIo PSDo OUR COM INT NAV PUR STA UNI"
Cache-Control
no-cache, no-store
Connection
keep-alive
Content-Type
image/gif;charset=UTF-8
Content-Length
43
Expires
Thu, 01 Jan 1970 00:00:00 GMT

Redirect headers

Location
https://links.services.disqus.com/api/sync.gif?key=cfdfcf52dffd0a702a61bad27507376d
Non-Authoritative-Reason
HSTS
domains
links.services.disqus.com/api/
41 B
470 B
XHR
General
Full URL
https://links.services.disqus.com/api/domains
Requested by
Host: c.disquscdn.com
URL: https://c.disquscdn.com/next/embed/alfie_v4.63f1ab6d6b9d5807dc0c94ef3fe0b851.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
199.232.196.64 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
Apache-Coyote/1.1 /
Resource Hash
d7f2177dcb2ecae26e050eddd7cb2dd670a51f629efa79c90f8f0998bb799f50

Request headers

Referer
http://www.4mark.net/
Accept-Language
it-IT,it;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
application/x-www-form-urlencoded

Response headers

Pragma
no-cache
Date
Mon, 15 Nov 2021 17:21:19 GMT
Server
Apache-Coyote/1.1
P3P
CP="ALL IND DSP COR CUR ADM TAIo PSDo OUR COM INT NAV PUR STA UNI"
Access-Control-Allow-Origin
http://www.4mark.net
Cache-Control
no-cache, no-store
Access-Control-Allow-Credentials
true
Connection
keep-alive
Content-Type
text/javascript;charset=UTF-8
Content-Length
41
Expires
Thu, 01 Jan 1970 00:00:00 GMT
bulk
trc.taboola.com/disqus-widget-safetylevel20longtail09/log/3/ Frame 6430
0
294 B
XHR
General
Full URL
https://trc.taboola.com/disqus-widget-safetylevel20longtail09/log/3/bulk?route=AM%3AIL%3AV&lti=deflated&bulkSize=1
Requested by
Host: cdn.taboola.com
URL: https://cdn.taboola.com/libtrc/impl.20211115-6-RELEASE.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
http://www.4mark.net/
Accept-Language
it-IT,it;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
application/x-www-form-urlencoded

Response headers

x-vcl-time-ms
85
pragma
no-cache
date
Mon, 15 Nov 2021 17:21:20 GMT
via
1.1 varnish
server
nginx
x-timer
S1636996880.296105,VS0,VE85
x-served-by
cache-mxp6947-MXP
x-cache
MISS
p3p
policyref="http://trc.taboola.com/p3p.xml", CP="NOI DSP COR LAW NID CURa ADMa DEVa PSAa PSDa OUR BUS IND UNI COM NAV INT DEM"
access-control-allow-origin
http://www.4mark.net
cache-control
no-cache
access-control-allow-credentials
true
accept-ranges
bytes
content-type
image/gif
x-cache-hits
0
f539211219b796ffbb49949997c764f0.png
cdn.taboola.com/libtrc/static/thumbnails/ Frame 6430
254 B
1 KB
Image
General
Full URL
http://cdn.taboola.com/libtrc/static/thumbnails/f539211219b796ffbb49949997c764f0.png
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
f68019eb4b4e5933301d4ee75969e0cb94ed8333bf514630fa749eb9c3e483c9

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-version-id
hL.cyLD7Q4TL5ceY.7JQwF9m5IYI8mkC
Via
1.1 varnish
ETag
"dfa7b52c86e56bd67fa4002f6ed19854"
Age
1962
X-Cache
HIT
x-amz-replication-status
COMPLETED
Connection
keep-alive
Content-Length
254
x-amz-id-2
3FKFwUqPAZ2xUso4t9OsEJ5l0TiuJSvJ8ioThhtwak07+N4u31Yir/zUzoOnGM5coJHGUaEDxdY=
X-Served-By
cache-mxp6956-MXP
Last-Modified
Wed, 24 Jun 2015 07:14:11 GMT
Server
AmazonS3
x-amz-meta-s3cmd-attrs
uid:0/gname:root/uname:root/gid:0/mode:33188/mtime:1377415166/atime:1435052450/md5:dfa7b52c86e56bd67fa4002f6ed19854/ctime:1422381567
X-Timer
S1636996880.341953,VS0,VE0
Date
Mon, 15 Nov 2021 17:21:20 GMT
x-amz-request-id
Y8K35Z5ZJW8K38MF
Cache-Control
private,max-age=31536000
Accept-Ranges
bytes
Content-Type
image/png
abp
51
X-Cache-Hits
2012
bulk
trc.taboola.com/disqus-widget-safetylevel20longtail09/log/3/ Frame 8746
0
61 B
XHR
General
Full URL
https://trc.taboola.com/disqus-widget-safetylevel20longtail09/log/3/bulk?route=AM%3AIL%3AV&lti=deflated&bulkSize=1
Requested by
Host: cdn.taboola.com
URL: https://cdn.taboola.com/libtrc/impl.20211115-6-RELEASE.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
http://www.4mark.net/
Accept-Language
it-IT,it;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
application/x-www-form-urlencoded

Response headers

x-vcl-time-ms
86
pragma
no-cache
date
Mon, 15 Nov 2021 17:21:20 GMT
via
1.1 varnish
server
nginx
x-timer
S1636996881.517137,VS0,VE86
x-served-by
cache-mxp6947-MXP
x-cache
MISS
p3p
policyref="http://trc.taboola.com/p3p.xml", CP="NOI DSP COR LAW NID CURa ADMa DEVa PSAa PSDa OUR BUS IND UNI COM NAV INT DEM"
access-control-allow-origin
http://www.4mark.net
cache-control
no-cache
access-control-allow-credentials
true
accept-ranges
bytes
content-type
image/gif
x-cache-hits
0
f539211219b796ffbb49949997c764f0.png
cdn.taboola.com/libtrc/static/thumbnails/ Frame 8746
254 B
1 KB
Image
General
Full URL
http://cdn.taboola.com/libtrc/static/thumbnails/f539211219b796ffbb49949997c764f0.png
Requested by
Host: www.4mark.net
URL: http://www.4mark.net/story/4856732/twin-wall-flue-system-rationalization-examples-and-diagrams
Protocol
HTTP/1.1
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
f68019eb4b4e5933301d4ee75969e0cb94ed8333bf514630fa749eb9c3e483c9

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-version-id
hL.cyLD7Q4TL5ceY.7JQwF9m5IYI8mkC
Via
1.1 varnish
ETag
"dfa7b52c86e56bd67fa4002f6ed19854"
Age
1962
X-Cache
HIT
x-amz-replication-status
COMPLETED
Connection
keep-alive
Content-Length
254
x-amz-id-2
3FKFwUqPAZ2xUso4t9OsEJ5l0TiuJSvJ8ioThhtwak07+N4u31Yir/zUzoOnGM5coJHGUaEDxdY=
X-Served-By
cache-mxp6956-MXP
Last-Modified
Wed, 24 Jun 2015 07:14:11 GMT
Server
AmazonS3
x-amz-meta-s3cmd-attrs
uid:0/gname:root/uname:root/gid:0/mode:33188/mtime:1377415166/atime:1435052450/md5:dfa7b52c86e56bd67fa4002f6ed19854/ctime:1422381567
X-Timer
S1636996881.539852,VS0,VE0
Date
Mon, 15 Nov 2021 17:21:20 GMT
x-amz-request-id
Y8K35Z5ZJW8K38MF
Cache-Control
private,max-age=31536000
Accept-Ranges
bytes
Content-Type
image/png
abp
51
X-Cache-Hits
2013
cds-pips.js
cdn.taboola.com/scripts/ Frame 6430
2 KB
1 KB
Script
General
Full URL
https://cdn.taboola.com/scripts/cds-pips.js
Requested by
Host: cdn.taboola.com
URL: https://cdn.taboola.com/libtrc/impl.20211115-6-RELEASE.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
7faef21187e15aefd3d8a5a585ca32c66358f597a97f5abd276517eaea1057d3

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-version-id
iYtYacMlAb7PnD4NbVgysKvLj2fov4iK
content-encoding
gzip
etag
"3aa74dbf5cd656dbb65deda2d238ddbd"
age
1768
x-cache
HIT
x-amz-replication-status
COMPLETED
content-length
911
x-amz-id-2
ni0vdpIe4VnBxRoMSLyqeYRSNV0gbNJVNuJbqgocRj3tyd+bJd70sZWPu8fVSYl8wUXThwCHSHk=
x-served-by
cache-mxp6947-MXP
last-modified
Wed, 14 Jul 2021 05:06:01 GMT
server
AmazonS3
x-timer
S1636996881.266882,VS0,VE0
date
Mon, 15 Nov 2021 17:21:21 GMT
vary
Accept-Encoding
x-amz-request-id
3SE47TKBJR235P3Q
via
1.1 varnish
cache-control
private, max-age=3600
accept-ranges
bytes
content-type
application/javascript
abp
51
x-cache-hits
12874
/
pips.taboola.com/ Frame 6430
64 B
238 B
XHR
General
Full URL
https://pips.taboola.com/
Requested by
Host: cdn.taboola.com
URL: https://cdn.taboola.com/scripts/cds-pips.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:400::300 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
Varnish /
Resource Hash
51bc62963e1b36201b0fa03e05904d3a8ea17bbe023f1413a673dedf72674066

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 15 Nov 2021 17:21:21 GMT
via
1.1 varnish
server
Varnish
x-served-by
cache-mxp6931-MXP
access-control-allow-methods
GET
access-control-allow-origin
http://www.4mark.net
cache-control
no-store
x-cache
HIT
accept-ranges
bytes
content-length
64
retry-after
0
x-cache-hits
0
/
cds.taboola.com/ Frame 6430
0
155 B
XHR
General
Full URL
https://cds.taboola.com/?uid=2bea0d9b-44a8-4b28-ba71-23a2b87e91a8-tuct88c1c8e&uad=cef5204c4aa90478c90b56e2f6bcd2bfd369378c35a17bd0036b4a133c54581f
Requested by
Host: cdn.taboola.com
URL: https://cdn.taboola.com/scripts/cds-pips.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
141.226.224.32 , United States, ASN200478 (TABOOLA-AS, IL),
Reverse DNS
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Access-Control-Allow-Origin
*
Date
Mon, 15 Nov 2021 17:21:21 GMT
Cache-Control
no-store
Server
nginx
Connection
close
cds-pips.js
cdn.taboola.com/scripts/ Frame 8746
2 KB
984 B
Script
General
Full URL
https://cdn.taboola.com/scripts/cds-pips.js
Requested by
Host: cdn.taboola.com
URL: https://cdn.taboola.com/libtrc/impl.20211115-6-RELEASE.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.44 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
7faef21187e15aefd3d8a5a585ca32c66358f597a97f5abd276517eaea1057d3

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-version-id
iYtYacMlAb7PnD4NbVgysKvLj2fov4iK
content-encoding
gzip
etag
"3aa74dbf5cd656dbb65deda2d238ddbd"
age
1768
x-cache
HIT
x-amz-replication-status
COMPLETED
content-length
911
x-amz-id-2
ni0vdpIe4VnBxRoMSLyqeYRSNV0gbNJVNuJbqgocRj3tyd+bJd70sZWPu8fVSYl8wUXThwCHSHk=
x-served-by
cache-mxp6947-MXP
last-modified
Wed, 14 Jul 2021 05:06:01 GMT
server
AmazonS3
x-timer
S1636996881.498220,VS0,VE0
date
Mon, 15 Nov 2021 17:21:21 GMT
vary
Accept-Encoding
x-amz-request-id
3SE47TKBJR235P3Q
via
1.1 varnish
cache-control
private, max-age=3600
accept-ranges
bytes
content-type
application/javascript
abp
51
x-cache-hits
12877
/
pips.taboola.com/ Frame 8746
64 B
99 B
XHR
General
Full URL
https://pips.taboola.com/
Requested by
Host: cdn.taboola.com
URL: https://cdn.taboola.com/scripts/cds-pips.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:400::300 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
Varnish /
Resource Hash
51bc62963e1b36201b0fa03e05904d3a8ea17bbe023f1413a673dedf72674066

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 15 Nov 2021 17:21:21 GMT
via
1.1 varnish
server
Varnish
x-served-by
cache-mxp6931-MXP
access-control-allow-methods
GET
access-control-allow-origin
http://www.4mark.net
cache-control
no-store
x-cache
HIT
accept-ranges
bytes
content-length
64
retry-after
0
x-cache-hits
0
/
cds.taboola.com/ Frame 8746
0
155 B
XHR
General
Full URL
https://cds.taboola.com/?uid=941573a6-ab65-401c-b598-bee8ae99c940-tuct88c1c8e&uad=cef5204c4aa90478c90b56e2f6bcd2bfd369378c35a17bd0036b4a133c54581f
Requested by
Host: cdn.taboola.com
URL: https://cdn.taboola.com/scripts/cds-pips.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
141.226.224.32 , United States, ASN200478 (TABOOLA-AS, IL),
Reverse DNS
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Accept-Language
it-IT,it;q=0.9
Referer
http://www.4mark.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Access-Control-Allow-Origin
*
Date
Mon, 15 Nov 2021 17:21:21 GMT
Cache-Control
no-store
Server
nginx
Connection
close

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
www.bg3.co
URL
https://www.bg3.co/a/chao-yan-zu-wu-gui-ding-yue-zu-3mo-6-zai-jia-bu-neng-chi-rou-wan-shang-9dian-ban-hou-jin-kan-dian-shi.html.png
Domain
images.taboola.com
URL
https://images.taboola.com/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_234%2Cw_280%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/2b2de3aee29d412381e325826eb916fe.png

Verdicts & Comments Add Verdict or Comment

111 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| 0 object| 1 object| 2 object| 3 object| 4 object| 5 object| 6 object| 7 object| 8 object| onbeforexrselect function| reportError boolean| originAgentCluster object| scheduler object| html5 object| Modernizr function| yepnope function| $ function| jQuery function| getFacebookPages function| getFacebookPageDetail function| cacheLink function| dopost function| click_rate function| remove_item function| edit_item boolean| switchTo5x object| stlib function| _$d function| _$d0 function| _$d_ function| _$d1 function| _$d2 function| _$de function| _$dt object| _all_services boolean| tpcCookiesEnableCheckingDone boolean| tpcCookiesEnabledStatus string| customProduct string| stWidgetVersion object| stButtons object| stWidget boolean| sop_pview_logged object| ShareThisEvent object| stLight boolean| st_showing string| disqus_shortname string| GoogleAnalyticsObject function| ga object| a1_0x4127 function| a1_0x45f5 boolean| s2sa1115 function| setCookie function| getCookie function| acceptCookies function| popupPolicy object| jQuery110106252349260591461 function| init_hash boolean| showHoverbarReskinned boolean| isEsiLoaded boolean| stShowNewMobileWidget boolean| isMobileButtonLoaded boolean| stRecentServices boolean| iswhatsappCustomButton boolean| isKikCustomButton boolean| stIsLoggedIn object| servicesLoggedIn object| stFastShareObj boolean| useFastShare object| stButtonsLib function| Shareable function| shareLog undefined| __stPubGA object| async_buttons function| foursquareCallback function| __stgetPubGA function| plusoneCallback boolean| openWidget object| google_tag_data object| gaplugins object| gaGlobal object| gaData object| a9_0x6bb6 function| a9_0x276f boolean| utm1115 string| utsid-send object| a5_0x2099 function| a5_0x1402 boolean| s2sg1115 object| a2_0x1f5c function| a2_0x2322 boolean| s2si1115 object| a8_0x5da0 function| a8_0x9c40 boolean| s2ss1115 function| disqus_config object| DISQUS function| disqus_recommendations_config object| DISQUS_RECOMMENDATIONS object| TRC number| taboola_view_id boolean| __v5k function| vl_cB function| vl_disable function| vglnk_16369968791766 object| vglnk object| cmTag function| webpackHotUpdate function| startCMTagMain object| _taboola undefined| vglnk_16369968797177 undefined| vglnk_16369968798529

7 Cookies

Domain/Path Name / Value
.4mark.net/ Name: _ga
Value: GA1.2.1334949536.1636996878
.4mark.net/ Name: _gid
Value: GA1.2.1325160718.1636996878
.4mark.net/ Name: _gat
Value: 1
.scorecardresearch.com/ Name: UID
Value: 1L6VJWSTQ9UOK4MAESJISVg1636996879
disqus.com/ Name: __jid
Value: 6f2v0bi1qfc8eh
.disqus.com/ Name: disqus_unique
Value: 6f2v0ct1sbq2gv
www.4mark.net/ Name: trc_cookie_storage
Value: taboola%2520global%253Auser-id%3D941573a6-ab65-401c-b598-bee8ae99c940-tuct88c1c8e

9 Console Messages

Source Level URL
Text
network error URL: https://kittynook.com/collections/best-sellers.png
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://faktury-listy-420.technetbloggers.de/lista-100-najbogatszych-polakow-wprost-2020-jak-co-roku-czterech-sadeczan-twoj-sacz-1636996282.png/
Message:
Failed to load resource: the server responded with a status of 404 (Not Found)
network error URL: https://king-wifi.win/wiki/Website_Writing_For_Time_Management_And_Happy_Clients.png
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://www.ttkan.co/novel/chapters/guining-baifenlaolao.png
Message:
Failed to load resource: the server responded with a status of 404 (Not Found)
network error URL: http://mirrorwool92.bravesites.com/entries/general/time-and-energy-to-rocket-your-net-marketing-business-into-the-stratosphere.png
Message:
Failed to load resource: the server responded with a status of 406 (Not Acceptable)
network error URL: https://helenwomen52.bravejournal.net/post/2021/11/11/What-s-the-best-thing-in-Relation-to-Ceo-this-Week.png
Message:
Failed to load resource: the server responded with a status of 404 (Not Found)
network error URL: https://www.niagabaja.com/data:image/gif;base64,R0lGODdhAQABAPAAAMPDwwAAACwAAAAAAQABAAACAkQBADs=
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://c.disquscdn.com/get?url=https%3A%2F%2Fdrkrishnair.com%2Fwp-content%2Fthemes%2Fdrkrishnair%2Fkris_assets%2Fimages%2Flogo-logo.png&key=Lk9fmh5QpPeHWjicclB1Tg&h=200
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://c.disquscdn.com/get?url=https%3A%2F%2Fevt.vn%2Fcdn%2Fdata%2Fafficheimg%2Fthan-tai-1621589117.jpg&key=SkwTBct0A_cCNq5PrYaZBw&h=200
Message:
Failed to load resource: the server responded with a status of 404 ()

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

15.taboola.com
4mark.disqus.com
a.disquscdn.com
acacdn.com
c.disquscdn.com
c3.taboola.com
cdn.taboola.com
cdn.viglink.com
cds.taboola.com
cmshredders.com
code.jquery.com
count-server.sharethis.com
crrepo.com
disqus.com
diytransport.com
escatter11.fullerton.edu
faktury-listy-420.technetbloggers.de
fonts.googleapis.com
fonts.gstatic.com
helenwomen52.bravejournal.net
httpswhatissasaffiliatecom.pages10.com
images.taboola.com
imprammp.taboola.com
king-wifi.win
kittynook.com
l.sharethis.com
links.services.disqus.com
mirrorwool92.bravesites.com
pastelink.net
pips.taboola.com
referrer.disqus.com
sb.scorecardresearch.com
stats.g.doubleclick.net
tempest.services.disqus.com
trc.taboola.com
vidstat.taboola.com
w.sharethis.com
ws.sharethis.com
www.4mark.net
www.bg3.co
www.easyautoship.com
www.google-analytics.com
www.google.com
www.google.it
www.niagabaja.com
www.ttkan.co
youradexchange.com
images.taboola.com
www.bg3.co
104.167.2.157
137.151.45.191
139.59.220.92
141.226.224.32
143.204.98.52
143.204.98.86
151.101.129.44
151.101.193.44
151.101.64.134
151.101.65.44
157.90.218.71
18.198.109.212
198.58.115.186
199.232.192.134
199.232.196.64
199.232.198.49
2001:4de0:ac18::1:a:3b
23.227.38.32
2600:9000:2156:0:3:c04e:c780:93a1
2600:9000:2156:8000:3:c04e:c780:93a1
2600:9000:2156:f200:6:8656:f5c0:93a1
2606:4700:20::681a:141
2606:4700:3033::6815:35e1
2606:4700:3036::6815:1a73
2606:4700:3038::6815:eb71
2606:4700::6810:a40d
2a00:1450:4001:801::2003
2a00:1450:4001:808::200e
2a00:1450:4001:811::2003
2a00:1450:4001:812::200a
2a00:1450:4001:827::2004
2a00:1450:400c:c1b::9d
2a01:7e00::f03c:91ff:fe39:1dbe
2a04:4e42:400::300
35.190.41.116
35.196.153.42
45.130.231.232
5.175.5.64
66.199.189.148
84.17.37.42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