Submitted URL: http://stackexchange.com/
Effective URL: https://stackexchange.com/
Submission: On March 19 via manual from GB

Summary

This website contacted 5 IPs in 1 countries across 6 domains to perform 80 HTTP transactions. The main IP is 151.101.1.69, located in San Francisco, United States and belongs to FASTLY - Fastly, US. The main domain is stackexchange.com.
TLS certificate: Issued by DigiCert SHA2 High Assurance Server CA on May 21st 2016. Valid for: 3 years.
This is the only time stackexchange.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 151.101.193.69 54113 (FASTLY)
48 151.101.1.69 54113 (FASTLY)
1 172.217.22.10 15169 (GOOGLE)
19 192.0.73.2 2635 (AUTOMATTIC)
10 104.16.111.18 13335 (CLOUDFLAR...)
2 172.217.18.8 15169 (GOOGLE)
80 5
Domain Requested by
42 cdn.sstatic.net stackexchange.com
19 www.gravatar.com stackexchange.com
10 i.stack.imgur.com stackexchange.com
7 stackexchange.com 1 redirects stackexchange.com
ajax.googleapis.com
2 ssl.google-analytics.com stackexchange.com
1 ajax.googleapis.com stackexchange.com
80 6

This site contains links to these domains. Also see Links.

Domain
meta.stackexchange.com
chat.stackexchange.com
stackoverflow.blog
codegolf.stackexchange.com
puzzling.stackexchange.com
electronics.stackexchange.com
unix.stackexchange.com
askubuntu.com
physics.stackexchange.com
math.stackexchange.com
rpg.stackexchange.com
writing.stackexchange.com
security.stackexchange.com
worldbuilding.stackexchange.com
interpersonal.stackexchange.com
superuser.com
travel.stackexchange.com
outdoors.stackexchange.com
academia.stackexchange.com
english.stackexchange.com
politics.stackexchange.com
codereview.stackexchange.com
stackoverflow.com
gamedev.stackexchange.com
mathoverflow.net
movies.stackexchange.com
law.stackexchange.com
serverfault.com
apple.stackexchange.com
tex.stackexchange.com
gaming.stackexchange.com
www.stackoverflowbusiness.com
webapps.stackexchange.com
webmasters.stackexchange.com
softwareengineering.stackexchange.com
wordpress.stackexchange.com
gis.stackexchange.com
android.stackexchange.com
dba.stackexchange.com
drupal.stackexchange.com
sharepoint.stackexchange.com
ux.stackexchange.com
mathematica.stackexchange.com
salesforce.stackexchange.com
expressionengine.stackexchange.com
pt.stackoverflow.com
blender.stackexchange.com
networkengineering.stackexchange.com
crypto.stackexchange.com
magento.stackexchange.com
softwarerecs.stackexchange.com
dsp.stackexchange.com
emacs.stackexchange.com
raspberrypi.stackexchange.com
ru.stackoverflow.com
es.stackoverflow.com
ethereum.stackexchange.com
datascience.stackexchange.com
arduino.stackexchange.com
bitcoin.stackexchange.com
photo.stackexchange.com
scifi.stackexchange.com
graphicdesign.stackexchange.com
music.stackexchange.com
cooking.stackexchange.com
diy.stackexchange.com
money.stackexchange.com
skeptics.stackexchange.com
judaism.stackexchange.com
christianity.stackexchange.com
ell.stackexchange.com
japanese.stackexchange.com
bicycles.stackexchange.com
anime.stackexchange.com
mechanics.stackexchange.com
stats.stackexchange.com
cstheory.stackexchange.com
chemistry.stackexchange.com
biology.stackexchange.com
cs.stackexchange.com
philosophy.stackexchange.com
stackapps.com
api.stackexchange.com
data.stackexchange.com
area51.stackexchange.com
www.facebook.com
twitter.com
linkedin.com
creativecommons.org
Subject Issuer Validity Valid
*.stackexchange.com
DigiCert SHA2 High Assurance Server CA
2016-05-21 -
2019-08-14
3 years crt.sh

This page contains 1 frames:

Primary Page: https://stackexchange.com/
Frame ID: 2C405502D90545E315DE0443DC15DB68
Requests: 80 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. http://stackexchange.com/ HTTP 301
    https://stackexchange.com/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers via /.*Varnish/i

Overall confidence: 100%
Detected patterns
  • script /google-analytics\.com\/(?:ga|urchin|(analytics))\.js/i
  • env /^gaGlobal$/i

Overall confidence: 100%
Detected patterns
  • script /\/([\d.]+)\/jquery(?:\.min)?\.js/i
  • script /jquery.*\.js/i
  • env /^jQuery$/i

Page Statistics

80
Requests

8 %
HTTPS

0 %
IPv6

6
Domains

6
Subdomains

5
IPs

1
Countries

284 kB
Transfer

664 kB
Size

6
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. http://stackexchange.com/ HTTP 301
    https://stackexchange.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

80 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
stackexchange.com/
Redirect Chain
  • http://stackexchange.com/
  • https://stackexchange.com/
117 KB
19 KB
Document
General
Full URL
https://stackexchange.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.1.69 San Francisco, United States, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
Software
/
Resource Hash
028218320ca09190d47db45dea5f4d16d9f3048fac06bd4252559f0ca8668fdd
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

:path
/
pragma
no-cache
accept-encoding
gzip, deflate
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8
cache-control
no-cache
:authority
stackexchange.com
cookie
prov=b569145d-37e5-7394-e0d9-f262482ee5f5
:scheme
https
:method
GET
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

date
Mon, 19 Mar 2018 12:03:07 GMT
content-encoding
gzip
vary
Accept-Encoding,Fastly-SSL
x-dns-prefetch-control
off
x-cache
MISS
status
200
x-request-guid
eb211352-8d62-4922-8afd-4fe34a9d39b0
x-xrds-location
https://openid.stackexchange.com/xrds
content-length
19433
x-served-by
cache-hhn1544-HHN
x-timer
S1521460987.994451,VS0,VE153
x-frame-options
SAMEORIGIN
content-type
text/html; charset=utf-8
via
1.1 varnish
cache-control
private
accept-ranges
bytes
x-cache-hits
0

Redirect headers

Date
Mon, 19 Mar 2018 12:03:06 GMT
Via
1.1 varnish
X-Timer
S1521460987.803491,VS0,VE170
X-Served-By
cache-hhn1550-HHN
Vary
Fastly-SSL
X-Cache
MISS
Content-Type
text/html; charset=utf-8
Location
https://stackexchange.com/
X-Request-Guid
8debdf5a-8af8-4893-bd86-2d69ba7f4f8c
Connection
keep-alive
Set-Cookie
prov=b569145d-37e5-7394-e0d9-f262482ee5f5; domain=.stackexchange.com; expires=Fri, 01-Jan-2055 00:00:00 GMT; path=/; HttpOnly
Accept-Ranges
bytes
X-DNS-Prefetch-Control
off
Content-Length
143
X-Cache-Hits
0
chrome.css
cdn.sstatic.net/shared/chrome/
175 KB
27 KB
Stylesheet
General
Full URL
https://cdn.sstatic.net/shared/chrome/chrome.css?v=4e44700a0229
Requested by
Host: stackexchange.com
URL: https://stackexchange.com/
Protocol
SPDY
Server
151.101.1.69 San Francisco, United States, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
Software
/
Resource Hash
cd4e3c5a83959913c2ea314db714c9c343ba346d35ec75c5922dce274f36b8ff

Request headers

Referer
https://stackexchange.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

date
Mon, 19 Mar 2018 12:03:07 GMT
content-encoding
gzip
age
246333
x-cache
HIT
status
200
content-length
26962
x-served-by
cache-hhn1544-HHN
access-control-allow-origin
*
last-modified
Fri, 16 Mar 2018 15:35:26 GMT
x-timer
S1521460987.168482,VS0,VE0
etag
"0f3bc673cbdd31:0"
vary
Accept-Encoding,Accept-Encoding
content-type
text/css
via
1.1 varnish
cache-control
max-age=604800
accept-ranges
bytes
x-cache-hits
70
all.css
cdn.sstatic.net/stackexchange/
61 KB
12 KB
Stylesheet
General
Full URL
https://cdn.sstatic.net/stackexchange/all.css?v=9557677ba834
Requested by
Host: stackexchange.com
URL: https://stackexchange.com/
Protocol
SPDY
Server
151.101.1.69 San Francisco, United States, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
Software
/
Resource Hash
4d5fc35f2bcd8017b8f679af30acc831fb587213024dae7fb1f2debd95c8578d

Request headers

Referer
https://stackexchange.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

date
Mon, 19 Mar 2018 12:03:07 GMT
content-encoding
gzip
age
338569
x-cache
HIT
status
200
content-length
12668
x-served-by
cache-hhn1544-HHN
last-modified
Thu, 15 Mar 2018 13:59:30 GMT
x-timer
S1521460987.168468,VS0,VE0
etag
"04d7bd665bcd31:0"
vary
Accept-Encoding,Accept-Encoding
content-type
text/css
via
1.1 varnish
cache-control
max-age=604800
accept-ranges
bytes
x-cache-hits
61
jquery.min.js
ajax.googleapis.com/ajax/libs/jquery/1.12.4/
95 KB
34 KB
Script
General
Full URL
https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js
Requested by
Host: stackexchange.com
URL: https://stackexchange.com/
Protocol
SPDY
Server
172.217.22.10 Mountain View, United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
fra16s14-in-f10.1e100.net
Software
sffe /
Resource Hash
668b046d12db350ccba6728890476b3efee53b2f42dbb84743e5e9f1ae0cc404
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://stackexchange.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

date
Mon, 12 Feb 2018 21:31:21 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
2989906
status
200
alt-svc
hq=":443"; ma=2592000; quic=51303431; quic=51303339; quic=51303335,quic=":443"; ma=2592000; v="41,39,35"
content-length
33951
x-xss-protection
1; mode=block
last-modified
Tue, 20 Dec 2016 18:17:03 GMT
server
sffe
vary
Accept-Encoding
content-type
text/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
accept-ranges
bytes
timing-allow-origin
*
expires
Tue, 12 Feb 2019 21:31:21 GMT
master.js
cdn.sstatic.net/stackexchange/js/
10 KB
4 KB
Script
General
Full URL
https://cdn.sstatic.net/stackexchange/js/master.js?v=d6f8adf73d66
Requested by
Host: stackexchange.com
URL: https://stackexchange.com/
Protocol
SPDY
Server
151.101.1.69 San Francisco, United States, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
Software
/
Resource Hash
8369c47b51167a7a7685ba5e1a565cf405138208cd47038a839ddcbadee33bb7

Request headers

Referer
https://stackexchange.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

date
Mon, 19 Mar 2018 12:03:07 GMT
content-encoding
gzip
age
461551
x-cache
HIT
status
200
content-length
4203
x-served-by
cache-hhn1544-HHN
last-modified
Tue, 13 Mar 2018 18:33:19 GMT
x-timer
S1521460987.168165,VS0,VE0
etag
"80411ac2f9bad31:0"
vary
Accept-Encoding,Accept-Encoding
content-type
application/javascript
via
1.1 varnish
cache-control
max-age=604800
accept-ranges
bytes
x-cache-hits
56
universal-login.js
cdn.sstatic.net/stackexchange/js/
531 B
685 B
Script
General
Full URL
https://cdn.sstatic.net/stackexchange/js/universal-login.js?v=fbe5a429e6dc
Requested by
Host: stackexchange.com
URL: https://stackexchange.com/
Protocol
SPDY
Server
151.101.1.69 San Francisco, United States, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
Software
/
Resource Hash
33d21888436658f2a3cc8a2ef28e44086684dc0ad05a1d87f1c35876fcf7016a

Request headers

Referer
https://stackexchange.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

date
Mon, 19 Mar 2018 12:03:07 GMT
via
1.1 varnish
last-modified
Fri, 09 Mar 2018 13:14:19 GMT
age
503452
etag
"f7461f88a8b7d31:0"
x-served-by
cache-hhn1544-HHN
vary
Accept-Encoding
x-cache
HIT
content-type
application/javascript
status
200
cache-control
max-age=604800
accept-ranges
bytes
x-timer
S1521460987.168192,VS0,VE0
content-length
531
x-cache-hits
54
topbar.js
cdn.sstatic.net/stackexchange/js/
10 KB
4 KB
Script
General
Full URL
https://cdn.sstatic.net/stackexchange/js/topbar.js?v=16544a5bd438
Requested by
Host: stackexchange.com
URL: https://stackexchange.com/
Protocol
SPDY
Server
151.101.1.69 San Francisco, United States, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
Software
/
Resource Hash
c18d3fc63a6ab4985b97565c53963b3b8fc834a2ff311576fe7c612c29627a97

Request headers

Referer
https://stackexchange.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

date
Mon, 19 Mar 2018 12:03:07 GMT
content-encoding
gzip
age
361250
x-cache
HIT
status
200
content-length
3685
x-served-by
cache-hhn1544-HHN
last-modified
Wed, 14 Mar 2018 20:40:12 GMT
x-timer
S1521460987.168374,VS0,VE0
etag
"09e37a6d4bbd31:0"
vary
Accept-Encoding,Accept-Encoding
content-type
application/javascript
via
1.1 varnish
cache-control
max-age=604800
accept-ranges
bytes
x-cache-hits
53
close.png
stackexchange.com/content/img/hero/
285 B
395 B
Image
General
Full URL
https://stackexchange.com/content/img/hero/close.png
Requested by
Host: stackexchange.com
URL: https://stackexchange.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.1.69 San Francisco, United States, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
Software
/
Resource Hash
798f6dfbfec18074c2bd2c42f7588d9349251c51e9c7311d8b6744f1e12d4c76

Request headers

:path
/content/img/hero/close.png
pragma
no-cache
cookie
prov=b569145d-37e5-7394-e0d9-f262482ee5f5
accept-encoding
gzip, deflate
user-agent
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accept
image/webp,image/apng,image/*,*/*;q=0.8
cache-control
no-cache
:authority
stackexchange.com
referer
https://stackexchange.com/
:scheme
https
:method
GET
Referer
https://stackexchange.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

date
Mon, 19 Mar 2018 12:03:07 GMT
via
1.1 varnish
age
0
x-dns-prefetch-control
off
x-cache
MISS
status
200
x-request-guid
2b0d9554-b4c7-4147-be9f-95ec56f2f05d
content-length
285
x-served-by
cache-hhn1544-HHN
last-modified
Fri, 16 Mar 2018 16:42:17 GMT
x-timer
S1521460987.168334,VS0,VE284
etag
"3cb2eebe45bdd31:0"
vary
Fastly-SSL
content-type
image/png
cache-control
private
accept-ranges
bytes
x-cache-hits
0
bubble.png
stackexchange.com/content/img/hero/
3 KB
3 KB
Image
General
Full URL
https://stackexchange.com/content/img/hero/bubble.png
Requested by
Host: stackexchange.com
URL: https://stackexchange.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.1.69 San Francisco, United States, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
Software
/
Resource Hash
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Request headers

:path
/content/img/hero/bubble.png
pragma
no-cache
cookie
prov=b569145d-37e5-7394-e0d9-f262482ee5f5
accept-encoding
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accept
image/webp,image/apng,image/*,*/*;q=0.8
cache-control
no-cache
:authority
stackexchange.com
referer
https://stackexchange.com/
:scheme
https
:method
GET
Referer
https://stackexchange.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

date
Mon, 19 Mar 2018 12:03:07 GMT
via
1.1 varnish
age
0
x-dns-prefetch-control
off
x-cache
MISS
status
200
x-request-guid
056e1caf-8df6-4b47-958a-df95bb895e9f
content-length
3289
x-served-by
cache-hhn1544-HHN
last-modified
Fri, 16 Mar 2018 16:42:17 GMT
x-timer
S1521460987.168345,VS0,VE284
etag
"258beebe45bdd31:0"
vary
Fastly-SSL
content-type
image/png
cache-control
private
accept-ranges
bytes
x-cache-hits
0
vote.png
stackexchange.com/content/img/hero/
970 B
1 KB
Image
General
Full URL
https://stackexchange.com/content/img/hero/vote.png
Requested by
Host: stackexchange.com
URL: https://stackexchange.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.1.69 San Francisco, United States, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
Software
/
Resource Hash
e83795d85c57822bf08fe18358f1447f9c03609ad315756c8906fb0545896426

Request headers

:path
/content/img/hero/vote.png
pragma
no-cache
cookie
prov=b569145d-37e5-7394-e0d9-f262482ee5f5
accept-encoding
gzip, deflate
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36
accept
image/webp,image/apng,image/*,*/*;q=0.8
cache-control
no-cache
:authority
stackexchange.com
referer
https://stackexchange.com/
:scheme
https
:method
GET
Referer
https://stackexchange.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

date
Mon, 19 Mar 2018 12:03:07 GMT
via
1.1 varnish
age
0
x-dns-prefetch-control
off
x-cache
MISS
status
200
x-request-guid
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content-length
970
x-served-by
cache-hhn1544-HHN
last-modified
Fri, 16 Mar 2018 16:42:17 GMT
x-timer
S1521460987.168359,VS0,VE284
etag
"3cb2eebe45bdd31:0"
vary
Fastly-SSL
content-type
image/png
cache-control
private
accept-ranges
bytes
x-cache-hits
0
check.png
stackexchange.com/content/img/hero/
3 KB
3 KB
Image
General
Full URL
https://stackexchange.com/content/img/hero/check.png
Requested by
Host: stackexchange.com
URL: https://stackexchange.com/
Protocol
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date
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cf-cache-status
HIT
last-modified
Tue, 21 Jun 2016 23:05:39 GMT
server
cloudflare
etag
"446501cbb9637cdd98ff6c2d296fb80e"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-amz-version-id
HO.xQ4cha26SxFv9Tz4N6bMi3zWyqktG
status
200
cache-control
public, max-age=315360000
content-type
image/jpeg
x-amz-storage-class
REDUCED_REDUNDANCY
content-length
531
expires
Thu, 16 Mar 2028 12:03:07 GMT
mVwQm.jpg
i.stack.imgur.com/
537 B
1 KB
Image
General
Full URL
https://i.stack.imgur.com/mVwQm.jpg?s=16&g=1
Requested by
Host: stackexchange.com
URL: https://stackexchange.com/
Protocol
SPDY
Server
104.16.111.18 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
40243fa997afd273d060684ae01e6c174834e2b378c1b5c7a52fc706cea43c9a

Request headers

Referer
https://stackexchange.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

cf-ray
3fdfcb4269789810-FRA
date
Mon, 19 Mar 2018 12:03:07 GMT
cf-cache-status
HIT
last-modified
Sun, 17 Dec 2017 21:28:18 GMT
server
cloudflare
etag
"4813ad5069e2eecc88c144bff8f0dfbd"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-amz-version-id
Wc994kz4E6EIhKKXB1iQBL4E0Zdwv._c
status
200
cache-control
public, max-age=315360000
content-type
image/jpeg
x-amz-storage-class
REDUCED_REDUNDANCY
content-length
537
expires
Thu, 16 Mar 2028 12:03:07 GMT
821c1e981c68005963912b66ee97349e
www.gravatar.com/avatar/
1 KB
2 KB
Image
General
Full URL
https://www.gravatar.com/avatar/821c1e981c68005963912b66ee97349e?s=16&d=identicon&r=PG&s=30
Requested by
Host: stackexchange.com
URL: https://stackexchange.com/
Protocol
SPDY
Server
192.0.73.2 San Francisco, United States, ASN2635 (AUTOMATTIC - Automattic, Inc, US),
Reverse DNS
Software
nginx /
Resource Hash
d735ee3e2d955b531e119dfe443de691fb411a7c48973873ad34f9528f2b3630

Request headers

Referer
https://stackexchange.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

x-nc
HIT fra 3
date
Mon, 19 Mar 2018 12:03:07 GMT
last-modified
Wed, 11 Jan 1984 08:00:00 GMT
server
nginx
source-age
53501
status
200
content-type
image/png
access-control-allow-origin
*
cache-control
max-age=300
accept-ranges
bytes
link
<https://www.gravatar.com/avatar/821c1e981c68005963912b66ee97349e?s=16&d=identicon&r=PG&s=30>; rel="canonical"
content-length
1305
expires
Mon, 19 Mar 2018 12:08:07 GMT
4d0f21fc2ee0b57ca35ba14f045482a6
www.gravatar.com/avatar/
1 KB
2 KB
Image
General
Full URL
https://www.gravatar.com/avatar/4d0f21fc2ee0b57ca35ba14f045482a6?s=16&d=identicon&r=PG&s=30
Requested by
Host: stackexchange.com
URL: https://stackexchange.com/
Protocol
SPDY
Server
192.0.73.2 San Francisco, United States, ASN2635 (AUTOMATTIC - Automattic, Inc, US),
Reverse DNS
Software
nginx /
Resource Hash
fcef61264645da65ea52e62e536c1faa060974943f5f0d7b03a369f4a138f21e

Request headers

Referer
https://stackexchange.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

x-nc
HIT fra 1
date
Mon, 19 Mar 2018 12:03:07 GMT
last-modified
Wed, 11 Jan 1984 08:00:00 GMT
server
nginx
source-age
9313
status
200
content-type
image/png
access-control-allow-origin
*
cache-control
max-age=300
accept-ranges
bytes
link
<https://www.gravatar.com/avatar/4d0f21fc2ee0b57ca35ba14f045482a6?s=16&d=identicon&r=PG&s=30>; rel="canonical"
content-length
1397
expires
Mon, 19 Mar 2018 12:08:07 GMT
9b52d9d8c5074946a0deb1d657bb44c5
www.gravatar.com/avatar/
2 KB
3 KB
Image
General
Full URL
https://www.gravatar.com/avatar/9b52d9d8c5074946a0deb1d657bb44c5?s=16&d=identicon&r=PG&s=30
Requested by
Host: stackexchange.com
URL: https://stackexchange.com/
Protocol
SPDY
Server
192.0.73.2 San Francisco, United States, ASN2635 (AUTOMATTIC - Automattic, Inc, US),
Reverse DNS
Software
nginx /
Resource Hash
7114dd43d0a9b69a9769dab6fdd6088f18ae5a2dbce8d9ef5f9ff3906110198f

Request headers

Referer
https://stackexchange.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

x-nc
HIT fra 4
date
Mon, 19 Mar 2018 12:03:07 GMT
last-modified
Wed, 11 Jan 1984 08:00:00 GMT
server
nginx
source-age
4764
status
200
content-type
image/png
access-control-allow-origin
*
cache-control
max-age=300
accept-ranges
bytes
link
<https://www.gravatar.com/avatar/9b52d9d8c5074946a0deb1d657bb44c5?s=16&d=identicon&r=PG&s=30>; rel="canonical"
content-length
2282
expires
Mon, 19 Mar 2018 12:08:07 GMT
f04e77a85a3c1e146e0e2b275f0f1a2e
www.gravatar.com/avatar/
2 KB
2 KB
Image
General
Full URL
https://www.gravatar.com/avatar/f04e77a85a3c1e146e0e2b275f0f1a2e?s=16&d=identicon&r=PG&s=30
Requested by
Host: stackexchange.com
URL: https://stackexchange.com/
Protocol
SPDY
Server
192.0.73.2 San Francisco, United States, ASN2635 (AUTOMATTIC - Automattic, Inc, US),
Reverse DNS
Software
nginx /
Resource Hash
c760dfc0aba8869fe430ce75d9761dcbcae74655b414f8fddaeb59543d3307ea

Request headers

Referer
https://stackexchange.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

x-nc
HIT fra 4
date
Mon, 19 Mar 2018 12:03:07 GMT
last-modified
Wed, 11 Jan 1984 08:00:00 GMT
server
nginx
source-age
30786
status
200
content-type
image/png
access-control-allow-origin
*
cache-control
max-age=300
accept-ranges
bytes
link
<https://www.gravatar.com/avatar/f04e77a85a3c1e146e0e2b275f0f1a2e?s=16&d=identicon&r=PG&s=30>; rel="canonical"
content-length
1626
expires
Mon, 19 Mar 2018 12:08:07 GMT
6980bcb15565579fcbe5c8f1578bfcc8
www.gravatar.com/avatar/
2 KB
2 KB
Image
General
Full URL
https://www.gravatar.com/avatar/6980bcb15565579fcbe5c8f1578bfcc8?s=16&d=identicon&r=PG&s=30
Requested by
Host: stackexchange.com
URL: https://stackexchange.com/
Protocol
SPDY
Server
192.0.73.2 San Francisco, United States, ASN2635 (AUTOMATTIC - Automattic, Inc, US),
Reverse DNS
Software
nginx /
Resource Hash
a055d39622f3be0f9116dac04f1393fff594e384180ac5b02b0313f690b57699

Request headers

Referer
https://stackexchange.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

x-nc
HIT fra 2
date
Mon, 19 Mar 2018 12:03:07 GMT
last-modified
Wed, 11 Jan 1984 08:00:00 GMT
server
nginx
source-age
69173
status
200
content-type
image/png
access-control-allow-origin
*
cache-control
max-age=300
accept-ranges
bytes
link
<https://www.gravatar.com/avatar/6980bcb15565579fcbe5c8f1578bfcc8?s=16&d=identicon&r=PG&s=30>; rel="canonical"
content-length
1949
expires
Mon, 19 Mar 2018 12:08:07 GMT
yAR3I.jpg
i.stack.imgur.com/
533 B
1 KB
Image
General
Full URL
https://i.stack.imgur.com/yAR3I.jpg?s=16&g=1
Requested by
Host: stackexchange.com
URL: https://stackexchange.com/
Protocol
SPDY
Server
104.16.111.18 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
9f1d648e37461ffa83408724b00e3a9de83602192c3e4171a19a7d5d8e4ccf3c

Request headers

Referer
https://stackexchange.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

cf-ray
3fdfcb42697a9810-FRA
date
Mon, 19 Mar 2018 12:03:07 GMT
cf-cache-status
HIT
last-modified
Thu, 13 Oct 2016 11:33:45 GMT
server
cloudflare
etag
"0397fee1ff2057e033748c666fd675c7"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-amz-version-id
aQWZbo.xxCRU_ktjNPqla0qUX4u.jftz
status
200
cache-control
public, max-age=315360000
content-type
image/jpeg
x-amz-storage-class
REDUCED_REDUNDANCY
content-length
533
expires
Thu, 16 Mar 2028 12:03:07 GMT
700585bb68d901f1a8886d52013cf29e
www.gravatar.com/avatar/
2 KB
2 KB
Image
General
Full URL
https://www.gravatar.com/avatar/700585bb68d901f1a8886d52013cf29e?s=16&d=identicon&r=PG&s=30
Requested by
Host: stackexchange.com
URL: https://stackexchange.com/
Protocol
SPDY
Server
192.0.73.2 San Francisco, United States, ASN2635 (AUTOMATTIC - Automattic, Inc, US),
Reverse DNS
Software
nginx /
Resource Hash
a6fee79923da5ec48ab5e301c56f85546ef3769ab08c2bdb353645b866618f0a

Request headers

Referer
https://stackexchange.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

x-nc
HIT fra 4
date
Mon, 19 Mar 2018 12:03:07 GMT
last-modified
Wed, 11 Jan 1984 08:00:00 GMT
server
nginx
source-age
19645
status
200
content-type
image/png
access-control-allow-origin
*
cache-control
max-age=300
accept-ranges
bytes
link
<https://www.gravatar.com/avatar/700585bb68d901f1a8886d52013cf29e?s=16&d=identicon&r=PG&s=30>; rel="canonical"
content-length
1776
expires
Mon, 19 Mar 2018 12:08:07 GMT
c8f91a29318db175f8eea5e937faa071
www.gravatar.com/avatar/
972 B
1 KB
Image
General
Full URL
https://www.gravatar.com/avatar/c8f91a29318db175f8eea5e937faa071?s=16&d=identicon&r=PG&s=30
Requested by
Host: stackexchange.com
URL: https://stackexchange.com/
Protocol
SPDY
Server
192.0.73.2 San Francisco, United States, ASN2635 (AUTOMATTIC - Automattic, Inc, US),
Reverse DNS
Software
nginx /
Resource Hash
53a46b375c32ce32bb446cb4f616dc229aadc1ccd290a24e6db78b5a5120dec3

Request headers

Referer
https://stackexchange.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

x-nc
HIT fra 4
date
Mon, 19 Mar 2018 12:03:07 GMT
last-modified
Wed, 11 Jan 1984 08:00:00 GMT
server
nginx
source-age
145860
status
200
content-type
image/png
access-control-allow-origin
*
cache-control
max-age=300
accept-ranges
bytes
link
<https://www.gravatar.com/avatar/c8f91a29318db175f8eea5e937faa071?s=16&d=identicon&r=PG&s=30>; rel="canonical"
content-length
972
expires
Mon, 19 Mar 2018 12:08:07 GMT
yZrco.jpg
i.stack.imgur.com/
515 B
1 KB
Image
General
Full URL
https://i.stack.imgur.com/yZrco.jpg?s=16&g=1
Requested by
Host: stackexchange.com
URL: https://stackexchange.com/
Protocol
SPDY
Server
104.16.111.18 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
4e9a9dbec967e7626dbb0cac657bac671d42f2a22f81f4b4f59c7b4041ee81cc

Request headers

Referer
https://stackexchange.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

cf-ray
3fdfcb42697b9810-FRA
date
Mon, 19 Mar 2018 12:03:07 GMT
cf-cache-status
HIT
last-modified
Tue, 31 Oct 2017 01:10:30 GMT
server
cloudflare
etag
"5328a7413f0bd80c3c19ae2a3100bcb5"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-amz-version-id
3C7800JSJw.oAZ0f4DKtwO7b42SDpbkr
status
200
cache-control
public, max-age=315360000
content-type
image/jpeg
x-amz-storage-class
REDUCED_REDUNDANCY
content-length
515
expires
Thu, 16 Mar 2028 12:03:07 GMT
d1ad6f9c61fe013807b6104e4c50b204
www.gravatar.com/avatar/
1 KB
2 KB
Image
General
Full URL
https://www.gravatar.com/avatar/d1ad6f9c61fe013807b6104e4c50b204?s=16&d=identicon&r=PG&s=30
Requested by
Host: stackexchange.com
URL: https://stackexchange.com/
Protocol
SPDY
Server
192.0.73.2 San Francisco, United States, ASN2635 (AUTOMATTIC - Automattic, Inc, US),
Reverse DNS
Software
nginx /
Resource Hash
5835032b1b8343420458a49196944aa2fabd53e7954280b907ea871222cd8234

Request headers

Referer
https://stackexchange.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

x-nc
HIT fra 2
date
Mon, 19 Mar 2018 12:03:07 GMT
last-modified
Tue, 13 Jun 2017 17:31:01 GMT
server
nginx
source-age
7872
status
200
content-type
image/jpeg
access-control-allow-origin
*
cache-control
max-age=300
content-disposition
inline; filename="d1ad6f9c61fe013807b6104e4c50b204.jpeg"
accept-ranges
bytes
link
<https://www.gravatar.com/avatar/d1ad6f9c61fe013807b6104e4c50b204?s=16&d=identicon&r=PG&s=30>; rel="canonical"
content-length
1180
expires
Mon, 19 Mar 2018 12:08:07 GMT
13814ffe7a1a3afe307a97f5b740ff14
www.gravatar.com/avatar/
2 KB
2 KB
Image
General
Full URL
https://www.gravatar.com/avatar/13814ffe7a1a3afe307a97f5b740ff14?s=16&d=identicon&r=PG&s=30
Requested by
Host: stackexchange.com
URL: https://stackexchange.com/
Protocol
SPDY
Server
192.0.73.2 San Francisco, United States, ASN2635 (AUTOMATTIC - Automattic, Inc, US),
Reverse DNS
Software
nginx /
Resource Hash
3053745e3317d285f721e858ce5d39c036527a48d381e9fe70ff876b7804fdae

Request headers

Referer
https://stackexchange.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

x-nc
HIT fra 1
date
Mon, 19 Mar 2018 12:03:07 GMT
last-modified
Wed, 11 Jan 1984 08:00:00 GMT
server
nginx
source-age
4608
status
200
content-type
image/png
access-control-allow-origin
*
cache-control
max-age=300
accept-ranges
bytes
link
<https://www.gravatar.com/avatar/13814ffe7a1a3afe307a97f5b740ff14?s=16&d=identicon&r=PG&s=30>; rel="canonical"
content-length
2007
expires
Mon, 19 Mar 2018 12:08:07 GMT
ebbdfc1e501cc07843a418dd7c74a0bc
www.gravatar.com/avatar/
2 KB
2 KB
Image
General
Full URL
https://www.gravatar.com/avatar/ebbdfc1e501cc07843a418dd7c74a0bc?s=16&d=identicon&r=PG&s=30
Requested by
Host: stackexchange.com
URL: https://stackexchange.com/
Protocol
SPDY
Server
192.0.73.2 San Francisco, United States, ASN2635 (AUTOMATTIC - Automattic, Inc, US),
Reverse DNS
Software
nginx /
Resource Hash
9ad93ca2052000db161d42e37f866bd7b25fcf298c08237cfc7cbbb5b50a0c8a

Request headers

Referer
https://stackexchange.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

x-nc
HIT fra 1
date
Mon, 19 Mar 2018 12:03:07 GMT
last-modified
Wed, 11 Jan 1984 08:00:00 GMT
server
nginx
source-age
65186
status
200
content-type
image/png
access-control-allow-origin
*
cache-control
max-age=300
accept-ranges
bytes
link
<https://www.gravatar.com/avatar/ebbdfc1e501cc07843a418dd7c74a0bc?s=16&d=identicon&r=PG&s=30>; rel="canonical"
content-length
2025
expires
Mon, 19 Mar 2018 12:08:07 GMT
77ee5f794fe2dbac7b458495d51f1eee
www.gravatar.com/avatar/
2 KB
2 KB
Image
General
Full URL
https://www.gravatar.com/avatar/77ee5f794fe2dbac7b458495d51f1eee?s=16&d=identicon&r=PG&s=30
Requested by
Host: stackexchange.com
URL: https://stackexchange.com/
Protocol
SPDY
Server
192.0.73.2 San Francisco, United States, ASN2635 (AUTOMATTIC - Automattic, Inc, US),
Reverse DNS
Software
nginx /
Resource Hash
44f1febfc1f53e489bf4a763ab6aed9c35f6bcb26b5d65d49561a461f33e9a97

Request headers

Referer
https://stackexchange.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

x-nc
HIT fra 4
date
Mon, 19 Mar 2018 12:03:07 GMT
last-modified
Wed, 11 Jan 1984 08:00:00 GMT
server
nginx
source-age
50789
status
200
content-type
image/png
access-control-allow-origin
*
cache-control
max-age=300
accept-ranges
bytes
link
<https://www.gravatar.com/avatar/77ee5f794fe2dbac7b458495d51f1eee?s=16&d=identicon&r=PG&s=30>; rel="canonical"
content-length
1732
expires
Mon, 19 Mar 2018 12:08:07 GMT
42edaf239b3375b8a46397b042d136fe
www.gravatar.com/avatar/
2 KB
2 KB
Image
General
Full URL
https://www.gravatar.com/avatar/42edaf239b3375b8a46397b042d136fe?s=16&d=identicon&r=PG&s=30
Requested by
Host: stackexchange.com
URL: https://stackexchange.com/
Protocol
SPDY
Server
192.0.73.2 San Francisco, United States, ASN2635 (AUTOMATTIC - Automattic, Inc, US),
Reverse DNS
Software
nginx /
Resource Hash
5e4e29e4e0780de2c5f6b3fc0e6a999a854b80aee03fb44397d27ea62b15fc1c

Request headers

Referer
https://stackexchange.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

x-nc
HIT fra 3
date
Mon, 19 Mar 2018 12:03:07 GMT
last-modified
Wed, 11 Jan 1984 08:00:00 GMT
server
nginx
source-age
9140
status
200
content-type
image/png
access-control-allow-origin
*
cache-control
max-age=300
accept-ranges
bytes
link
<https://www.gravatar.com/avatar/42edaf239b3375b8a46397b042d136fe?s=16&d=identicon&r=PG&s=30>; rel="canonical"
content-length
1712
expires
Mon, 19 Mar 2018 12:08:07 GMT
22afbf842520a71c8c65addf40bdd858
www.gravatar.com/avatar/
1 KB
2 KB
Image
General
Full URL
https://www.gravatar.com/avatar/22afbf842520a71c8c65addf40bdd858?s=16&d=identicon&r=PG&s=30
Requested by
Host: stackexchange.com
URL: https://stackexchange.com/
Protocol
SPDY
Server
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Reverse DNS
Software
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Resource Hash
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Request headers

Referer
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User-Agent
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Response headers

x-nc
HIT fra 2
date
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last-modified
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server
nginx
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44061
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Host: stackexchange.com
URL: https://stackexchange.com/
Protocol
SPDY
Server
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Request headers

Referer
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Response headers

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cf-cache-status
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server
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etag
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expect-ct
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vary
Accept-Encoding
x-amz-version-id
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cache-control
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URL: https://stackexchange.com/
Protocol
SPDY
Server
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Software
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Request headers

Referer
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User-Agent
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Response headers

x-nc
HIT fra 2
date
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last-modified
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server
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27134
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Protocol
SPDY
Server
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Referer
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Response headers

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cf-cache-status
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vary
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cache-control
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URL: https://stackexchange.com/
Protocol
SPDY
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Referer
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Response headers

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expect-ct
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vary
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cache-control
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content-type
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x-amz-storage-class
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content-length
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expires
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3 KB
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Full URL
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URL: https://stackexchange.com/
Protocol
SPDY
Server
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Software
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Resource Hash
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Request headers

Referer
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User-Agent
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Response headers

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URL: https://stackexchange.com/
Protocol
SPDY
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Request headers

Referer
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User-Agent
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Response headers

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URL: https://stackexchange.com/
Protocol
SPDY
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Request headers

Referer
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Response headers

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Protocol
SPDY
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Request headers

Referer
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User-Agent
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Response headers

date
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Full URL
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Protocol
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Request headers

Referer
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User-Agent
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Response headers

date
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Full URL
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Protocol
SPDY
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Request headers

Referer
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Response headers

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Protocol
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Request headers

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Response headers

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Protocol
SPDY
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Request headers

Referer
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Response headers

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Protocol
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Request headers

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Response headers

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Response headers

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Protocol
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Response headers

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2
ga.js
ssl.google-analytics.com/
45 KB
17 KB
Script
General
Full URL
https://ssl.google-analytics.com/ga.js
Requested by
Host: stackexchange.com
URL: https://stackexchange.com/
Protocol
SPDY
Server
172.217.18.8 Mountain View, United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
fra15s28-in-f8.1e100.net
Software
Golfe2 /
Resource Hash
7c2c58fc24e2d3458b88680cfad4577011697df9a1406808f2f7d8f46060d8a7
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://stackexchange.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Mon, 13 Nov 2017 20:19:12 GMT
server
Golfe2
age
6750
date
Mon, 19 Mar 2018 10:10:37 GMT
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=7200
timing-allow-origin
*
alt-svc
hq=":443"; ma=2592000; quic=51303431; quic=51303339; quic=51303335,quic=":443"; ma=2592000; v="41,39,35"
content-length
17172
expires
Mon, 19 Mar 2018 12:10:37 GMT
sprites.png
cdn.sstatic.net/stackexchange/img/
13 KB
13 KB
Image
General
Full URL
https://cdn.sstatic.net/stackexchange/img/sprites.png?v=8
Requested by
Host: stackexchange.com
URL: https://stackexchange.com/
Protocol
SPDY
Server
151.101.1.69 San Francisco, United States, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
Software
/
Resource Hash
2edf51db4f2cebbb6361f6a9ff53cabdbcab03c3f41a87a40fa90d6936eb2c37

Request headers

Referer
https://cdn.sstatic.net/stackexchange/all.css?v=9557677ba834
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

date
Mon, 19 Mar 2018 12:03:07 GMT
via
1.1 varnish
last-modified
Tue, 13 Mar 2018 18:32:27 GMT
age
468555
etag
"a6891ca3f9bad31:0"
x-served-by
cache-hhn1544-HHN
vary
Accept-Encoding
x-cache
HIT
content-type
image/png
status
200
cache-control
max-age=604800
accept-ranges
bytes
x-timer
S1521460987.336946,VS0,VE0
content-length
13026
x-cache-hits
2
get-unread-counts
stackexchange.com/topbar/
63 B
198 B
XHR
General
Full URL
https://stackexchange.com/topbar/get-unread-counts?_=1521460987221
Requested by
Host: ajax.googleapis.com
URL: https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.1.69 San Francisco, United States, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
Software
/
Resource Hash
6c6cad9458590fc2ee3b30e5c8f28aa7cff3ffa642b84cc66e70bbc42c836857
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

:path
/topbar/get-unread-counts?_=1521460987221
pragma
no-cache
cookie
prov=b569145d-37e5-7394-e0d9-f262482ee5f5
accept-encoding
gzip, deflate
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36
accept
*/*
cache-control
no-cache
:authority
stackexchange.com
x-requested-with
XMLHttpRequest
:scheme
https
referer
https://stackexchange.com/
:method
GET
Accept
*/*
Referer
https://stackexchange.com/
X-Requested-With
XMLHttpRequest
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

date
Mon, 19 Mar 2018 12:03:07 GMT
via
1.1 varnish
vary
Fastly-SSL
age
0
x-dns-prefetch-control
off
x-cache
MISS
status
200
x-request-guid
ec27875f-017c-4ff3-9e12-ca3f8d4ec19d
content-length
63
x-served-by
cache-hhn1544-HHN
x-timer
S1521460987.359799,VS0,VE390
x-frame-options
SAMEORIGIN
content-type
application/json; charset=utf-8
cache-control
private
accept-ranges
bytes
x-cache-hits
0
__utm.gif
ssl.google-analytics.com/r/
35 B
199 B
Image
General
Full URL
https://ssl.google-analytics.com/r/__utm.gif?utmwv=5.7.1&utms=1&utmn=482324258&utmhn=stackexchange.com&utmcs=UTF-8&utmsr=1600x1200&utmvp=1585x1200&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=Hot%20Questions%20-%20Stack%20Exchange&utmhid=707831993&utmr=-&utmp=%2F&utmht=1521460987385&utmac=UA-5620270-24&utmcc=__utma%3D27693923.1585929649.1521460987.1521460987.1521460987.1%3B%2B__utmz%3D27693923.1521460987.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=1940009655&utmredir=1&utmu=qBAAAAAAAAAAAAAAAAAAAAAE~
Requested by
Host: stackexchange.com
URL: https://stackexchange.com/
Protocol
SPDY
Server
172.217.18.8 Mountain View, United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
fra15s28-in-f8.1e100.net
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://stackexchange.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 19 Mar 2018 12:03:07 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
status
200
content-type
image/gif
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
alt-svc
hq=":443"; ma=2592000; quic=51303431; quic=51303339; quic=51303335,quic=":443"; ma=2592000; v="41,39,35"
content-length
35
expires
Fri, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

16 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.

function| $ function| jQuery object| StackExchange function| EventEmitter object| UniversalAuth function| klass object| _gaq object| _qoptions object| $trigger object| $footer object| $back object| $cols function| setCategory object| settings object| _gat object| gaGlobal

6 Cookies

Domain/Path Name / Value
.stackexchange.com/ Name: __utmb
Value: 27693923.1.10.1521460987
.stackexchange.com/ Name: __utmt
Value: 1
.stackexchange.com/ Name: __utmz
Value: 27693923.1521460987.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none)
.stackexchange.com/ Name: __utmc
Value: 27693923
.stackexchange.com/ Name: __utma
Value: 27693923.1585929649.1521460987.1521460987.1521460987.1
.stackexchange.com/ Name: prov
Value: b569145d-37e5-7394-e0d9-f262482ee5f5

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
X-Frame-Options SAMEORIGIN

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.

ajax.googleapis.com
cdn.sstatic.net
i.stack.imgur.com
ssl.google-analytics.com
stackexchange.com
www.gravatar.com
104.16.111.18
151.101.1.69
151.101.193.69
172.217.18.8
172.217.22.10
192.0.73.2
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