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www.unixtutorial.org Open in urlscan Pro
188.114.96.3  Public Scan

Go To Rescan Add Verdict Report
URL: https://www.unixtutorial.org/test-tcp-connectivity-with-curl/
Submission: On July 03 via manual from US — Scanned from NL
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 26 IPs in 6 countries across 19 domains to perform 59 HTTP transactions. The main IP is 188.114.96.3, located in Amsterdam, Netherlands and belongs to CLOUDFLARENET, US. The main domain is www.unixtutorial.org.
TLS certificate: Issued by WE1 on June 25th 2024. Valid for: 3 months.
This is the only time www.unixtutorial.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
18 188.114.96.3 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
4 2a04:4e42:600... 54113 (FASTLY)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
2 104.20.94.138 13335 (CLOUDFLAR...)
3 2606:2800:234... 15133 (EDGECAST)
1 2600:9000:223... 16509 (AMAZON-02)
1 104.17.24.14 13335 (CLOUDFLAR...)
2 2a00:1450:400... 15169 (GOOGLE)
2 104.18.70.113 13335 (CLOUDFLAR...)
2 104.16.224.240 13335 (CLOUDFLAR...)
1 104.18.72.113 13335 (CLOUDFLAR...)
2 2a00:1450:400... 15169 (GOOGLE)
2 199.232.196.134 54113 (FASTLY)
3 159.65.211.77 14061 (DIGITALOC...)
1 172.217.18.14 15169 (GOOGLE)
1 2001:4860:480... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
2 151.101.0.134 54113 (FASTLY)
1 104.244.42.200 13414 (TWITTER)
1 162.159.128.7 13335 (CLOUDFLAR...)
1 2600:9000:26d... 16509 (AMAZON-02)
2 143.204.215.67 16509 (AMAZON-02)
2 199.232.196.64 54113 (FASTLY)
59 26
18    188.114.96.3 (Amsterdam, Netherlands)

ASN13335 (CLOUDFLARENET, US)
www.unixtutorial.org
1    2a00:1450:4001:82a::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
4    2a04:4e42:600::485 (United States)

ASN54113 (FASTLY, US)
cdn.jsdelivr.net
1    2a00:1450:4001:811::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.youtube.com
1    2a00:1450:4001:80b::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.gstatic.com
2    104.20.94.138 (None, )

ASN13335 (CLOUDFLARENET, US)
www.statcounter.com
c.statcounter.com
3    2606:2800:234:59:254c:406:2366:268c (United States)

ASN15133 (EDGECAST, US)
platform.twitter.com
1    2600:9000:223f:4c00:1c:bccb:f100:93a1 (United States)

ASN16509 (AMAZON-02, US)
cdn.carbonads.com
1    104.17.24.14 (None, )

ASN13335 (CLOUDFLARENET, US)
cdnjs.cloudflare.com
2    2a00:1450:4001:830::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
2    104.18.70.113 (None, )

ASN13335 (CLOUDFLARENET, US)
static.zdassets.com
2    104.16.224.240 (None, )

ASN13335 (CLOUDFLARENET, US)
static.getclicky.com
in.getclicky.com
1    104.18.72.113 (None, )

ASN13335 (CLOUDFLARENET, US)
ekr.zdassets.com
2    2a00:1450:4001:801::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
2    199.232.196.134 (United States)

ASN54113 (FASTLY, US)
glebreys.disqus.com
3    159.65.211.77 (Slough, United Kingdom)

ASN14061 (DIGITALOCEAN-ASN, US)
srv.carbonads.net
1    172.217.18.14 (United States)

ASN15169 (GOOGLE, US)
PTR: fra02s19-in-f14.1e100.net
www.youtube.com
1    2001:4860:4802:34::36 (United States)

ASN15169 (GOOGLE, US)
region1.google-analytics.com
1    2a00:1450:400c:c00::9a (Brussels, Belgium)

ASN15169 (GOOGLE, US)
stats.g.doubleclick.net
2    151.101.0.134 (San Francisco, United States)

ASN54113 (FASTLY, US)
disqus.com
1    104.244.42.200 (United States)

ASN13414 (TWITTER, US)
syndication.twitter.com
1    162.159.128.7 (None, )

ASN13335 (CLOUDFLARENET, US)
unixtutorial.zendesk.com
1    2600:9000:26db:f200:6:8656:f5c0:93a1 (United States)

ASN16509 (AMAZON-02, US)
c.disquscdn.com
2    143.204.215.67 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-143-204-215-67.fra53.r.cloudfront.net
cdn.viglink.com
2    199.232.196.64 (United States)

ASN54113 (FASTLY, US)
links.services.disqus.com
Apex Domain
Subdomains		 Transfer
18 unixtutorial.org
www.unixtutorial.org
4 MB
6 disqus.com
glebreys.disqus.com
disqus.com — Cisco Umbrella Rank: 1385
links.services.disqus.com — Cisco Umbrella Rank: 15696
49 KB
4 twitter.com
platform.twitter.com — Cisco Umbrella Rank: 1433
syndication.twitter.com — Cisco Umbrella Rank: 1678
31 KB
4 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 381
108 KB
3 carbonads.net
srv.carbonads.net — Cisco Umbrella Rank: 54072
7 KB
3 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 71
region1.google-analytics.com — Cisco Umbrella Rank: 2355
21 KB
3 zdassets.com
static.zdassets.com — Cisco Umbrella Rank: 2404
ekr.zdassets.com — Cisco Umbrella Rank: 2905
38 KB
2 viglink.com
cdn.viglink.com — Cisco Umbrella Rank: 11711
779 B
2 getclicky.com
static.getclicky.com — Cisco Umbrella Rank: 13986
in.getclicky.com — Cisco Umbrella Rank: 12035
6 KB
2 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 81
166 KB
2 statcounter.com
www.statcounter.com — Cisco Umbrella Rank: 21806
c.statcounter.com — Cisco Umbrella Rank: 13272
13 KB
2 youtube.com
www.youtube.com — Cisco Umbrella Rank: 96
1 disquscdn.com
c.disquscdn.com — Cisco Umbrella Rank: 5835
27 KB
1 zendesk.com
unixtutorial.zendesk.com
981 B
1 doubleclick.net
stats.g.doubleclick.net — Cisco Umbrella Rank: 136
350 B
1 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 268
15 KB
1 carbonads.com
cdn.carbonads.com — Cisco Umbrella Rank: 55200
10 KB
1 gstatic.com
fonts.gstatic.com
37 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 83
2 KB
59 19
Domain Requested by
18 www.unixtutorial.org www.unixtutorial.org
client
4 cdn.jsdelivr.net www.unixtutorial.org
3 srv.carbonads.net cdn.carbonads.com
3 platform.twitter.com www.unixtutorial.org
platform.twitter.com
2 links.services.disqus.com c.disquscdn.com
2 cdn.viglink.com
2 disqus.com glebreys.disqus.com
2 glebreys.disqus.com www.unixtutorial.org
glebreys.disqus.com
2 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
2 static.zdassets.com www.unixtutorial.org
static.zdassets.com
2 www.googletagmanager.com www.unixtutorial.org
www.googletagmanager.com
2 www.youtube.com www.unixtutorial.org
1 c.disquscdn.com glebreys.disqus.com
1 unixtutorial.zendesk.com static.zdassets.com
1 syndication.twitter.com platform.twitter.com
1 in.getclicky.com static.getclicky.com
1 stats.g.doubleclick.net www.google-analytics.com
1 region1.google-analytics.com www.googletagmanager.com
1 c.statcounter.com www.statcounter.com
1 ekr.zdassets.com static.zdassets.com
1 static.getclicky.com www.unixtutorial.org
1 cdnjs.cloudflare.com www.unixtutorial.org
1 cdn.carbonads.com www.unixtutorial.org
1 www.statcounter.com www.unixtutorial.org
1 fonts.gstatic.com fonts.googleapis.com
1 fonts.googleapis.com www.unixtutorial.org
59 26
Subject Issuer Validity Valid
unixtutorial.org
WE1		 2024-06-25 -
2024-09-23		 3 months crt.sh
upload.video.google.com
WR2		 2024-06-13 -
2024-09-05		 3 months crt.sh
jsdelivr.net
GlobalSign Atlas R3 DV TLS CA 2023 Q3		 2023-09-27 -
2024-10-28		 a year crt.sh
*.google.com
WR2		 2024-06-13 -
2024-09-05		 3 months crt.sh
*.gstatic.com
WR2		 2024-06-13 -
2024-09-05		 3 months crt.sh
statcounter.com
Sectigo RSA Domain Validation Secure Server CA		 2023-12-05 -
2025-01-03		 a year crt.sh
*.twimg.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2023-07-28 -
2024-07-26		 a year crt.sh
cdn.carbonads.com
Amazon RSA 2048 M03		 2023-11-16 -
2024-12-14		 a year crt.sh
cdnjs.cloudflare.com
E1		 2024-06-02 -
2024-08-31		 3 months crt.sh
*.google-analytics.com
WR2		 2024-06-13 -
2024-09-05		 3 months crt.sh
zdassets.com
E6		 2024-06-29 -
2024-09-27		 3 months crt.sh
*.getclicky.com
E1		 2024-05-28 -
2024-08-26		 3 months crt.sh
*.disqus.com
Sectigo RSA Domain Validation Secure Server CA		 2024-04-16 -
2025-04-16		 a year crt.sh
*.carbonads.net
E6		 2024-06-07 -
2024-09-05		 3 months crt.sh
*.g.doubleclick.net
WR2		 2024-06-13 -
2024-09-05		 3 months crt.sh
syndication.twitter.com
R3		 2024-05-22 -
2024-08-20		 3 months crt.sh
zendesk.com
E1		 2024-05-22 -
2024-08-20		 3 months crt.sh
a.disquscdn.com
Amazon RSA 2048 M01		 2023-08-31 -
2024-09-27		 a year crt.sh
viglink.com
Amazon RSA 2048 M02		 2023-09-13 -
2024-10-11		 a year crt.sh
*.services.disqus.com
GlobalSign Atlas R3 DV TLS CA 2024 Q2		 2024-06-10 -
2025-07-12		 a year crt.sh

This page contains 8 frames:

Primary Page: https://www.unixtutorial.org/test-tcp-connectivity-with-curl/
Frame ID: 629740BBCC1611BC1D76733CA691024B
Requests: 50 HTTP requests in this frame

Frame: https://www.youtube.com/embed/A87KXcDhoAA
Frame ID: 42CB51FD16C15529ED8DE5089565E5BB
Requests: 1 HTTP requests in this frame

Frame: https://platform.twitter.com/widgets/widget_iframe.2f70fb173b9000da126c79afe2098f02.html?origin=https%3A%2F%2Fwww.unixtutorial.org
Frame ID: B085EDE7FA5FCE22A04559DB1AC5EE2D
Requests: 1 HTTP requests in this frame

Frame: https://www.youtube.com/embed/A87KXcDhoAA
Frame ID: 42FA0DF69CAAFA96DA51233970B2FAC4
Requests: 1 HTTP requests in this frame

Frame: https://disqus.com/embed/comments/?base=default&f=glebreys&t_u=https%3A%2F%2Fwww.unixtutorial.org%2Ftest-tcp-connectivity-with-curl%2F&t_d=Test%20TCP%20connectivity%20with%20curl&t_t=Test%20TCP%20connectivity%20with%20curl&s_o=default
Frame ID: F9792BC65B8ABC2FD07BA8AC4AC01267
Requests: 1 HTTP requests in this frame

Frame: https://static.zdassets.com/web_widget/latest/web-widget-framework-417d08dcc609b92840bf.js
Frame ID: 35A5DAE551C76A6421E047355B70FF7B
Requests: 2 HTTP requests in this frame

Frame: https://syndication.twitter.com/srv/timeline-profile/screen-name/glebreys?dnt=false&embedId=twitter-widget-0&features=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%3D%3D&frame=false&hideBorder=true&hideFooter=true&hideHeader=true&hideScrollBar=false&lang=en&maxHeight=400px&origin=https%3A%2F%2Fwww.unixtutorial.org%2Ftest-tcp-connectivity-with-curl%2F&sessionId=f9a22d5604cb631a965b9aa8fdd7d6b679a54545&showHeader=false&showReplies=false&transparent=false&widgetsVersion=2615f7e52b7e0%3A1702314776716
Frame ID: FC6BC00B2F20F2F5CF46705CBACF862C
Requests: 1 HTTP requests in this frame

Frame: https://disqus.com/recommendations/?base=default&f=glebreys&t_u=https%3A%2F%2Fwww.unixtutorial.org%2Ftest-tcp-connectivity-with-curl%2F&t_d=Test%20TCP%20connectivity%20with%20curl&t_t=Test%20TCP%20connectivity%20with%20curl
Frame ID: 20A821EED700F256AB05EAE845977F88
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Test TCP connectivity with curl

Detected technologies

Overall confidence: 100%
Detected patterns
  • carbonads\.com
Overall confidence: 100%
Detected patterns
  • static\.getclicky\.com
Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtag/js
Overall confidence: 100%
Detected patterns
  • moment(?:\.min)?\.js
Overall confidence: 100%
Detected patterns
  • statcounter\.com/counter/counter
Overall confidence: 100%
Detected patterns
  • //platform\.twitter\.com/widgets\.js
Overall confidence: 100%
Detected patterns
  • jquery[.-]([\d.]*\d)[^/]*\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?
Overall confidence: 100%
Detected patterns
  • //cdn\.jsdelivr\.net/

Page Statistics

59
Requests

98 %
HTTPS

44 %
IPv6

19
Domains

26
Subdomains

26
IPs

6
Countries

4187 kB
Transfer

6764 kB
Size

9
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

59 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
www.unixtutorial.org/test-tcp-connectivity-with-curl/ 		54 KB
14 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.unixtutorial.org/test-tcp-connectivity-with-curl/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a3f3774947abac08b27ac79b37de59efe831d6fbaff6ca4454787edc93d8c065
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Accept-Language
nl-NL,nl;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

age
0
alt-svc
h3=":443"; ma=86400
cache-control
public,max-age=0,must-revalidate
cache-status
"Netlify Edge"; fwd=miss
cf-cache-status
DYNAMIC
cf-ray
89d2dfc86ae96679-AMS
content-encoding
br
content-type
text/html; charset=UTF-8
date
Wed, 03 Jul 2024 00:49:10 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Q7PQiyXnqAdBQwtabjr60EMLLXq9isjvNMRjXk61I%2Fz1UtS9SVFLtFIcToNB%2F5u9gsQfmuoFlRZ%2FyRYAK2p4uueFYTRZncmR7EC8k7TMxBMcB%2FV3Talt2HcPg91Dks3K2m0hoinDpg%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
strict-transport-security
max-age=31536000
vary
Accept-Encoding
x-nf-request-id
01J1V126EN8P9GF0GEG2M0QZ52
V9ZlepNSal-kNn5vc_vQ1RCMlrQ.js
www.unixtutorial.org/cdn-cgi/apps/head/ 		4 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.unixtutorial.org/cdn-cgi/apps/head/V9ZlepNSal-kNn5vc_vQ1RCMlrQ.js
Requested by
Host: www.unixtutorial.org
URL: https://www.unixtutorial.org/test-tcp-connectivity-with-curl/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
66b87cf51bce0b0c8c1c4581d940389ed155b79c6b8d1dc98223550c79443137

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.unixtutorial.org/test-tcp-connectivity-with-curl/
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:49:10 GMT
content-encoding
gzip
x-amz-version-id
F46Qhyxn17A3hadCiXq2ZbFxQbwQ2KKZ
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-cache-status
HIT
x-amz-request-id
16F7YNBSNPJ71HFF
age
9618508
alt-svc
h3=":443"; ma=86400
content-length
1344
x-amz-id-2
mb+BYQ+OEKUXrg5tQ6ywti0hfRE4Nzr/W9Uy7Wos/VCD7UmxDgXhJQVGDnYM656IXwgqyf6ZHHs=
last-modified
Wed, 10 Jun 2020 22:53:34 GMT
server
cloudflare
etag
"a0125d0cb2cc4fbbae5a885a4a820775"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Z6u0ypXMSYy0d6dSf56k41Z6V1ASMeGPC0qkS1Js8KXoHvToF0sPBP2WqTRe9VeGo%2BVUPmgWNojFgOi%2FfsGhODz6umEpPhu0MOiUfh9ObxxNOhwZHN4sHRoUgZMzo2UFBUFV1GU8NQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
cache-control
public, max-age=31536000
accept-ranges
bytes
cf-ray
89d2dfcabc536679-AMS
css
fonts.googleapis.com/ 		10 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css?family=Lora%3A400%2C700%7COswald%3A400&ver=3.1.2
Requested by
Host: www.unixtutorial.org
URL: https://www.unixtutorial.org/test-tcp-connectivity-with-curl/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82a::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
0aeb8e20621517745cd9ea9015e79b673a500131ce86ea8341ade50a1a508d1f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.unixtutorial.org/
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000
date
Wed, 03 Jul 2024 00:49:10 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Tue, 02 Jul 2024 23:43:41 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
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
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Wed, 03 Jul 2024 00:49:10 GMT
unix-tutorial-logo.png
www.unixtutorial.org/images/ 		6 KB
6 KB 		Image
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https://www.unixtutorial.org/images/unix-tutorial-logo.png
Requested by
Host: www.unixtutorial.org
URL: https://www.unixtutorial.org/test-tcp-connectivity-with-curl/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
78f62903caaefdfe14be0f36b3189c00d1e6c5ead0e3422c6d8a6b8076e14923
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.unixtutorial.org/test-tcp-connectivity-with-curl/
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-nf-request-id
01J1V126TKS0A3XE85RA8Y8NHT
date
Wed, 03 Jul 2024 00:49:11 GMT
strict-transport-security
max-age=31536000
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
content-length
5893
server
cloudflare
etag
"cf339476137b4df27a0cd6ca9cb5a38f-ssl"
cache-status
"Netlify Edge"; hit
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=ISr%2FoFyzDGLmOg%2BLMO98gsUcIVJE625wbQ5KCxl9nGe6EPoKsS5was1U53wg6rIZBTYI5teFfQg3VNDmkletqMrUqLq1hlbowWh1IiPUI%2BvwUgD56hAAtLkuFwsgCXwE%2FBSMW4Gz%2FQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/png
cache-control
public, max-age=14400, must-revalidate
accept-ranges
bytes
cf-ray
89d2dfcacc5e6679-AMS
reset-min.css
cdn.jsdelivr.net/npm/instantsearch.css@7.3.1/themes/ 		4 KB
1 KB 		Stylesheet
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Check archive.org
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https://cdn.jsdelivr.net/npm/instantsearch.css@7.3.1/themes/reset-min.css
Requested by
Host: www.unixtutorial.org
URL: https://www.unixtutorial.org/test-tcp-connectivity-with-curl/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::485 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
b760133860ad00864d9f3111ebbf63c1c15c2987cb970d358258ba17aa2cce4f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.unixtutorial.org/
Origin
https://www.unixtutorial.org
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
date
Wed, 03 Jul 2024 00:49:10 GMT
x-content-type-options
nosniff
content-encoding
br
age
3030253
x-jsd-version
7.3.1
x-cache
HIT, HIT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
1046
x-served-by
cache-fra-etou8220100-FRA, cache-bru1480042-BRU
x-jsd-version-type
version
etag
W/"ef9-GRDgYJzXz86C3jig3bzI+NFCq1o"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
accept-ranges
bytes
timing-allow-origin
*
instantsearch.min.css
cdn.jsdelivr.net/npm/instantsearch.js@2.6.0/dist/ 		11 KB
4 KB 		Stylesheet
General
Check archive.org
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https://cdn.jsdelivr.net/npm/instantsearch.js@2.6.0/dist/instantsearch.min.css
Requested by
Host: www.unixtutorial.org
URL: https://www.unixtutorial.org/test-tcp-connectivity-with-curl/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::485 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
7c552d5d759d064c241e5c96908dc13217660d2642d317190e931869a742403e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.unixtutorial.org/
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
date
Wed, 03 Jul 2024 00:49:10 GMT
x-content-type-options
nosniff
content-encoding
br
age
3630003
x-jsd-version
2.6.0
x-cache
HIT, HIT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
3822
x-served-by
cache-fra-etou8220159-FRA, cache-bru1480072-BRU
x-jsd-version-type
version
etag
W/"2d5b-bilE9ozW46knGaBK2CYa+ioR3dU"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
accept-ranges
bytes
timing-allow-origin
*
instantsearch-theme-algolia.min.css
cdn.jsdelivr.net/npm/instantsearch.js@2.6.0/dist/ 		9 KB
2 KB 		Stylesheet
General
Check archive.org
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https://cdn.jsdelivr.net/npm/instantsearch.js@2.6.0/dist/instantsearch-theme-algolia.min.css
Requested by
Host: www.unixtutorial.org
URL: https://www.unixtutorial.org/test-tcp-connectivity-with-curl/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::485 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
0f98e3be75bf624f0ccf8d6df28e18663424161458762bbb1c312b570f98f901
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.unixtutorial.org/
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
date
Wed, 03 Jul 2024 00:49:10 GMT
x-content-type-options
nosniff
content-encoding
br
age
1876047
x-jsd-version
2.6.0
x-cache
HIT, HIT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
2233
x-served-by
cache-fra-eddf8230070-FRA, cache-bru1480072-BRU
x-jsd-version-type
version
etag
W/"233b-n35bc8ehoaZurRWq1ShoWDa1zxs"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
accept-ranges
bytes
timing-allow-origin
*
educative.png
www.unixtutorial.org/images/ 		67 KB
67 KB 		Image
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Full URL
https://www.unixtutorial.org/images/educative.png
Requested by
Host: www.unixtutorial.org
URL: https://www.unixtutorial.org/test-tcp-connectivity-with-curl/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9d41c574bb9e685256ec875ce97d0bf4cf3be28ea49abcbd1f3d42041571dbfe
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.unixtutorial.org/test-tcp-connectivity-with-curl/
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-nf-request-id
01J1RQYQQZ4PHKZ7Y56AY8FE3R
date
Wed, 03 Jul 2024 00:49:11 GMT
strict-transport-security
max-age=31536000
cf-cache-status
REVALIDATED
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
content-length
68278
server
cloudflare
etag
"07a3705c73f69a3e7925ca2863136008-ssl"
cache-status
"Netlify Edge"; hit
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=8EAKWOx8OvAm%2FRp5JPWu5QYPrK7x3d%2BI8SiP6mF%2BXXJv%2FhzBCyQdCz1nIJmEuqf%2FKfLK6nPSbaK8ZjYv6ysl6TbvFv%2F7PmYVDF35KqKRVjnKDu1KJk13X04U%2FOjy11iRpvTga%2FegEg%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/png
cache-control
public, max-age=14400, must-revalidate
accept-ranges
bytes
cf-ray
89d2dfcaec696679-AMS
rocket-loader.min.js
www.unixtutorial.org/cdn-cgi/scripts/7d0fa10a/cloudflare-static/ 		12 KB
4 KB 		Script
General
Check archive.org
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Full URL
https://www.unixtutorial.org/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Requested by
Host: www.unixtutorial.org
URL: https://www.unixtutorial.org/test-tcp-connectivity-with-curl/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ccf00d1923b0131a10e0c6d26f95e5dee6ebf8621a27e83c5a2f68a2e0093142
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.unixtutorial.org/test-tcp-connectivity-with-curl/
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:49:10 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Fri, 28 Jun 2024 11:26:02 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"667e9dca-302c"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=hP5DnpFAIy4L%2Byz%2Bilw%2FMJcjOK58ugMs3dn10kcMIccs4G01b4S%2BhruzNNfSu8xQ%2BgYaOEeqSwM9rCEctW1cVnDVnI3AkYdw7t5kESQdEUBU7JuDS0uNfRxn%2F%2B5XadcO8unisg1AmA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
x-frame-options
DENY
cache-control
max-age=172800, public
cf-ray
89d2dfcaec6b6679-AMS
expires
Fri, 05 Jul 2024 00:49:10 GMT
monokai.css
www.unixtutorial.org/css/ 		4 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.unixtutorial.org/css/monokai.css
Requested by
Host: client
URL: about:client
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1a78787e02c7fa41f009f501cf3b8acf54fe327439bc7b41ebbf3a3517dd86ee
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.unixtutorial.org/test-tcp-connectivity-with-curl/
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-nf-request-id
01J1V126TXDX3EEN4GJPBFJ821
date
Wed, 03 Jul 2024 00:49:11 GMT
content-encoding
gzip
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=31536000
alt-svc
h3=":443"; ma=86400
content-length
913
server
cloudflare
etag
"9097cbfc80098a54f39ee7581a2223f4-ssl-df"
cache-status
"Netlify Edge"; hit
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=EOq1%2FLM9CgNkxESEjxcSFVhVEsU3HF1Ep7cgDw76nwmwdM8ZaxnkHoKGjMBJMlnfJkgXuo%2B%2FdsTSACoCQ8IyxHgBjkJOFQWaLAhOe%2Bd4PtoKoqzKUkF0lVVI9WUgj428Kb%2F9r8hFqw%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=UTF-8
cache-control
public, max-age=14400, must-revalidate
accept-ranges
bytes
cf-ray
89d2dfcaec666679-AMS
A87KXcDhoAA
www.youtube.com/embed/ Frame 42CB 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://www.youtube.com/embed/A87KXcDhoAA
Requested by
Host: www.unixtutorial.org
URL: https://www.unixtutorial.org/test-tcp-connectivity-with-curl/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:811::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Accept-Language
nl-NL,nl;q=0.9;q=0.9
Referer
https://www.unixtutorial.org/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factors, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
no-cache, no-store, max-age=0, must-revalidate
content-encoding
br
content-type
text/html; charset=utf-8
cross-origin-opener-policy-report-only
same-origin; report-to="youtube_main"
cross-origin-resource-policy
cross-origin
date
Wed, 03 Jul 2024 00:49:11 GMT
expires
Mon, 01 Jan 1990 00:00:00 GMT
origin-trial
AmhMBR6zCLzDDxpW+HfpP67BqwIknWnyMOXOQGfzYswFmJe+fgaI6XZgAzcxOrzNtP7hEDsOo1jdjFnVr2IdxQ4AAAB4eyJvcmlnaW4iOiJodHRwczovL3lvdXR1YmUuY29tOjQ0MyIsImZlYXR1cmUiOiJXZWJWaWV3WFJlcXVlc3RlZFdpdGhEZXByZWNhdGlvbiIsImV4cGlyeSI6MTc1ODA2NzE5OSwiaXNTdWJkb21haW4iOnRydWV9
p3p
CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657?hl=nl for more info."
permissions-policy
ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-wow64=*, ch-ua-form-factors=*, ch-ua-platform=*, ch-ua-platform-version=*
pragma
no-cache
report-to
{"group":"youtube_main","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube_main"}]}
server
ESF
strict-transport-security
max-age=31536000
vary
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factors, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-content-type-options
nosniff
x-xss-protection
0
mac-pro-2013-macos-sonoma.png
www.unixtutorial.org/images/posts/ 		159 KB
159 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.unixtutorial.org/images/posts/mac-pro-2013-macos-sonoma.png
Requested by
Host: www.unixtutorial.org
URL: https://www.unixtutorial.org/test-tcp-connectivity-with-curl/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ade90ed733b6631bc05d25a78fff044056e1427c80369ad9d3fcf0f769ea1a55
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.unixtutorial.org/test-tcp-connectivity-with-curl/
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-nf-request-id
01HW504NNCPXGREB082DAHP2G1
date
Wed, 03 Jul 2024 00:49:11 GMT
strict-transport-security
max-age=31536000
cf-cache-status
REVALIDATED
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
content-length
162389
server
cloudflare
etag
"d5a2751ffc172ee49c6b7fd15fe40eb0-ssl"
cache-status
"Netlify Edge"; hit
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=SME8Qqkjt%2BCWvb63XSN1xy25JcFOAldYhJs3KrSU09BLbPfGvpcH%2BwsECqTnitK3GC%2BRsyBYGdQBWsxM5F%2BoRKd6UOI1l3dZKS5GsxoiTEDiKe4q25pWCqmaXjLjzcDmMh6JOiKZkw%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/png
cache-control
public, max-age=14400, must-revalidate
accept-ranges
bytes
cf-ray
89d2dfcc0ce16679-AMS
macos-14-sonoma.png
www.unixtutorial.org/images/software/ 		1007 KB
1008 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.unixtutorial.org/images/software/macos-14-sonoma.png
Requested by
Host: www.unixtutorial.org
URL: https://www.unixtutorial.org/test-tcp-connectivity-with-curl/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
133e72ad7ba01e9a0d0c6cf32c12646184b099b167186d07f2fbc1c33a51a13d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.unixtutorial.org/test-tcp-connectivity-with-curl/
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-nf-request-id
01J0EEP2XEQ7ENTKQ77EAF39BV
date
Wed, 03 Jul 2024 00:49:11 GMT
strict-transport-security
max-age=31536000
cf-cache-status
REVALIDATED
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
content-length
1030854
server
cloudflare
etag
"f40f9d4a050c4547f5345d4d0b560901-ssl"
cache-status
"Netlify Edge"; fwd=miss
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Fb2ADNK9bx%2BRwdspD4HDbLxRckdV2mSSXc9BP71ND8IaQ41W8W9Jt%2FnrmuKF%2BD1EXWXOVwmi8v6tdV9gz5sHddNPSFWhnniskGXn4Lu%2BdGvKo3%2F%2BYZu%2FP1hnKrAtXIULErMF5EUJLQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/png
cache-control
public, max-age=14400, must-revalidate
accept-ranges
bytes
cf-ray
89d2dfcc0ce36679-AMS
youtube-what-browser.png
www.unixtutorial.org/images/youtube/ 		2 MB
2 MB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.unixtutorial.org/images/youtube/youtube-what-browser.png
Requested by
Host: www.unixtutorial.org
URL: https://www.unixtutorial.org/test-tcp-connectivity-with-curl/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2aeb466a1e111b3bf32e666c0216ae9c14b51cde67b8189c95376f522c8246bc
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.unixtutorial.org/test-tcp-connectivity-with-curl/
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-nf-request-id
01HW504NN2Y4MM2C91HXBR4HEZ
date
Wed, 03 Jul 2024 00:49:11 GMT
strict-transport-security
max-age=31536000
cf-cache-status
REVALIDATED
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
content-length
2019016
server
cloudflare
etag
"f412a6eafed43fb9b81564cf681bc7aa-ssl"
cache-status
"Netlify Edge"; hit
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=f4UNfjN8%2FIOJod8WM8ofkuaAEBR7YjSDZFTv4fyekoPBlNZW460FANy6Pk01SVeVvwgkxhPTlitiYtCuxIjjRoKTECE8GPvaw0T6DFfWfMtpUDS6NN%2F5cXk3lU4yFiJm1y0wTyBtIg%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/png
cache-control
public, max-age=14400, must-revalidate
accept-ranges
bytes
cf-ray
89d2dfcc0ce46679-AMS
0QIvMX1D_JOuMwr7Iw.woff2
fonts.gstatic.com/s/lora/v35/ 		37 KB
37 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/lora/v35/0QIvMX1D_JOuMwr7Iw.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Lora%3A400%2C700%7COswald%3A400&ver=3.1.2
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80b::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
16a2619b4d831694734838f42d825eb871ee5160d241900b780ad523404b1c50
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://fonts.googleapis.com/
Origin
https://www.unixtutorial.org
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 27 Jun 2024 20:27:21 GMT
x-content-type-options
nosniff
age
447710
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
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
37764
x-xss-protection
0
last-modified
Wed, 31 Jan 2024 23:11:20 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
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
*
expires
Fri, 27 Jun 2025 20:27:21 GMT
app.js
www.unixtutorial.org/js/ 		2 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.unixtutorial.org/js/app.js
Requested by
Host: www.unixtutorial.org
URL: https://www.unixtutorial.org/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
99ee3535e3507f9531603f1738a76d2539a0e49427d7eecfe689f266d473df98
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.unixtutorial.org/test-tcp-connectivity-with-curl/
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-nf-request-id
01J1TE00094HEK0JVQ4XQ2REXZ
date
Wed, 03 Jul 2024 00:49:11 GMT
strict-transport-security
max-age=31536000
content-encoding
br
cf-cache-status
REVALIDATED
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-polished
origSize=3448
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
server
cloudflare
etag
W/"2504fb012db004685f48b9325f489771-ssl-df"
cache-status
"Netlify Edge"; fwd=miss
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=wrd6pfqNGo9ARuRDbGDbh0DMr%2FQWlsUFMsxqC1YcqobpEvlB0mDJfHvyOJHK%2BP7F%2BAqcuyJHTkrXaNf0m4d5sKj3TRxQanVHhvp6OHBrOWDNhk%2BvcVKrHvQGZhVzP2uRoZ4eOEtSUg%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=14400, must-revalidate
cf-ray
89d2dfcc1cf06679-AMS
instafeed.min.js
www.unixtutorial.org/js/ 		7 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.unixtutorial.org/js/instafeed.min.js
Requested by
Host: www.unixtutorial.org
URL: https://www.unixtutorial.org/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9d97f7a4b2edbb8f6a045125a686b58f5990f700c1a7aeabc8a90ec8bd3ba022
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.unixtutorial.org/test-tcp-connectivity-with-curl/
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-nf-request-id
01J1TD6XFHNFKQ7F1PEQQEYM2M
date
Wed, 03 Jul 2024 00:49:11 GMT
content-encoding
gzip
cf-cache-status
REVALIDATED
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
strict-transport-security
max-age=31536000
etag
"3463cb902ba0600619808da3124204a7-ssl-df"
cache-status
"Netlify Edge"; fwd=miss
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=QejB%2BT5PuMnFdApFIvF6UqemiAnNcdwYPyrAjh5HXnJoTUSegfMy43S4QxGjJ6oB4xXg%2BDwuc3DAdzzV2qX%2B2MBGySbEm2WvYtAxDBQ53bBw6B04TP2%2BHIo4u9NuChXjiqzoucJBJA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=14400, must-revalidate
cf-ray
89d2dfcc1cf26679-AMS
alt-svc
h3=":443"; ma=86400
jquery.fitvids.js
www.unixtutorial.org/js/ 		2 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.unixtutorial.org/js/jquery.fitvids.js
Requested by
Host: www.unixtutorial.org
URL: https://www.unixtutorial.org/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
cceb44ae76f84a02f9598cf9c339945ff502fa5e56269c86062d760c184069cb
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.unixtutorial.org/test-tcp-connectivity-with-curl/
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-nf-request-id
01J1T1HW951YQBZSB26302JHNV
date
Wed, 03 Jul 2024 00:49:11 GMT
strict-transport-security
max-age=31536000
content-encoding
br
cf-cache-status
REVALIDATED
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-polished
origSize=3345
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
server
cloudflare
etag
W/"accb6cde8f1bc4f3231c2454a545c2d7-ssl-df"
cache-status
"Netlify Edge"; fwd=miss
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=velZjMXUOJJLap6cxDr0QEW4PM35Dv80G9GCO1Ko9eE4Km2T9s5Uzvh6C%2BHsgqm2FLAVtnDgwCRbfGjymn95qAZrg9mn700AzH5A%2BlpZS6kqBkzsibN7tOUg8CesIxYP9thB1hiIew%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=14400, must-revalidate
cf-ray
89d2dfcc2cf36679-AMS
evil-icons.min.js
www.unixtutorial.org/js/ 		34 KB
11 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.unixtutorial.org/js/evil-icons.min.js
Requested by
Host: www.unixtutorial.org
URL: https://www.unixtutorial.org/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4579ecafc71a0f273d301dcea784ce526db14e0ede966ba01a2d3f50ac653881
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.unixtutorial.org/test-tcp-connectivity-with-curl/
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-nf-request-id
01J1T9EKNS7XS3VJK0K5RKSHX3
date
Wed, 03 Jul 2024 00:49:11 GMT
content-encoding
gzip
cf-cache-status
REVALIDATED
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
strict-transport-security
max-age=31536000
etag
"bfa8e3d2ce6c365678deac01ac9ce60a-ssl-df"
cache-status
"Netlify Edge"; fwd=miss
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=7R280WZz%2BjckFuqlU7ONA3NhkWJyUdAkMpCpu%2BojDRijf5T85iuRnFcH0n1OLhXWXMoMjusY4EqqddZx2PuvfgOSKgqAsotYMSgLqQBeGLHswZUd3RurwwJ6%2FaMsjEOMAMBEo97drA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=14400, must-revalidate
cf-ray
89d2dfcc2cf46679-AMS
alt-svc
h3=":443"; ma=86400
jquery.ghostHunter.min.js
www.unixtutorial.org/js/ 		16 KB
6 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.unixtutorial.org/js/jquery.ghostHunter.min.js
Requested by
Host: www.unixtutorial.org
URL: https://www.unixtutorial.org/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7d8e99ad90255c28d0bfc513f8b06f5b9c4d335f42f0d96e4899f06b5969f1e2
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.unixtutorial.org/test-tcp-connectivity-with-curl/
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-nf-request-id
01J1TTWDC45E2748XJ5M07Z1GA
date
Wed, 03 Jul 2024 00:49:11 GMT
content-encoding
gzip
cf-cache-status
REVALIDATED
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
strict-transport-security
max-age=31536000
etag
"137f3e8441a3ea2123ccd34af2eb616e-ssl-df"
cache-status
"Netlify Edge"; fwd=miss
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=oVyRn5y6h2mFHprHQfjSvKFHjqtqLfWcoH7dqZw0zuCh4HaiwfN3WyQrKMt3W8KXpLxPFMx6AH%2BE3MVFc7VpFOdLCIMYWK0GcrUeQ6W9LvZVi1KJtBCCAIm6y3SoZgsd5ulJtRSX9g%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=14400, must-revalidate
cf-ray
89d2dfcc2cf56679-AMS
alt-svc
h3=":443"; ma=86400
jquery.viewportchecker.min.js
www.unixtutorial.org/js/ 		3 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.unixtutorial.org/js/jquery.viewportchecker.min.js
Requested by
Host: www.unixtutorial.org
URL: https://www.unixtutorial.org/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
cd7a546dc9fe19581e65ffb80fff053eafc7b27255236b1d8f985eb7ec5af268
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.unixtutorial.org/test-tcp-connectivity-with-curl/
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-nf-request-id
01J1TQZSQTAM4P2MPWXH3AHDFR
date
Wed, 03 Jul 2024 00:49:11 GMT
content-encoding
gzip
cf-cache-status
REVALIDATED
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=31536000
alt-svc
h3=":443"; ma=86400
content-length
1023
server
cloudflare
etag
"2e5be3680558d678713f05d380b3da44-ssl-df"
cache-status
"Netlify Edge"; fwd=miss
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=qNQpnhseH77KiJSgms8z2%2FPMNQJIvLv44Wugo32V8L6NoAjoWcwbyhRj%2BaFkD%2BaawAlUSJLOlBMo%2BOUVQTll6SSCcvG%2BoGZ0npCCDAbuvd%2FFzE7PJhWaJTP5bPGb5TsmpdOJD%2FbAdA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=14400, must-revalidate
accept-ranges
bytes
cf-ray
89d2dfcc2cf66679-AMS
jquery-3.1.1.min.js
www.unixtutorial.org/js/ 		85 KB
30 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.unixtutorial.org/js/jquery-3.1.1.min.js
Requested by
Host: www.unixtutorial.org
URL: https://www.unixtutorial.org/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
85556761a8800d14ced8fcd41a6b8b26bf012d44a318866c0d81a62092efd9bf
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.unixtutorial.org/test-tcp-connectivity-with-curl/
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-nf-request-id
01J1V1271C10VN3V6RZYGYWG7H
date
Wed, 03 Jul 2024 00:49:11 GMT
content-encoding
gzip
cf-cache-status
EXPIRED
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
strict-transport-security
max-age=31536000
etag
"feea0922479ac3e352e5d2f37b00ab9c-ssl-df"
cache-status
"Netlify Edge"; fwd=miss
vary
Accept-Encoding
report-to
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cache-control
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cf-ray
89d2dfcc2cf76679-AMS
alt-svc
h3=":443"; ma=86400
counter.js
www.statcounter.com/counter/ 		35 KB
13 KB 		Script
General
Check archive.org
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Full URL
https://www.statcounter.com/counter/counter.js
Requested by
Host: www.unixtutorial.org
URL: https://www.unixtutorial.org/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Software
cloudflare /
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Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.unixtutorial.org/
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:49:11 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Mon, 01 Jul 2024 09:48:11 GMT
server
cloudflare
age
37990
etag
W/"66827b5b-8c17"
vary
Accept-Encoding
content-type
application/javascript
cache-control
max-age=43200
cf-ray
89d2dfcc69cf6691-AMS
expires
Wed, 03 Jul 2024 02:16:01 GMT
widgets.js
platform.twitter.com/ 		91 KB
28 KB 		Script
General
Check archive.org
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Full URL
https://platform.twitter.com/widgets.js
Requested by
Host: www.unixtutorial.org
URL: https://www.unixtutorial.org/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2606:2800:234:59:254c:406:2366:268c , United States, ASN15133 (EDGECAST, US),
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Software
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sec-ch-ua
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Referer
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Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
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sec-ch-ua-platform
"Win32"

Response headers

Date
Wed, 03 Jul 2024 00:49:11 GMT
Content-Encoding
gzip
Age
10
x-amz-server-side-encryption
AES256
X-Cache
HIT
P3P
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ECS (amb/6B71)
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3000
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Content-Type
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Access-Control-Allow-Origin
*
x-tw-cdn
VZ
Cache-Control
public, max-age=1800
Vary
Accept-Encoding
carbon.js
cdn.carbonads.com/ 		37 KB
10 KB 		Script
General
Check archive.org
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Full URL
https://cdn.carbonads.com/carbon.js?serve=CE7D553U&placement=wwwunixtutorialorg
Requested by
Host: www.unixtutorial.org
URL: https://www.unixtutorial.org/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Software
AmazonS3 /
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Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.unixtutorial.org/
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
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sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 02 Jul 2024 05:40:35 GMT
content-encoding
br
via
1.1 5c14dc328191a14142654d833f772c6c.cloudfront.net (CloudFront)
last-modified
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server
AmazonS3
x-amz-cf-pop
FRA56-P5
age
68916
x-amz-server-side-encryption
AES256
etag
W/"2c3859cb7ecbeacca43f6b78e29083e6"
vary
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x-cache
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content-type
application/javascript
x-amz-cf-id
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moment.min.js
cdnjs.cloudflare.com/ajax/libs/moment.js/2.20.1/ 		50 KB
15 KB 		Script
General
Check archive.org
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https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.20.1/moment.min.js
Requested by
Host: www.unixtutorial.org
URL: https://www.unixtutorial.org/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Protocol
H3
Security
QUIC, , AES_128_GCM
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Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.unixtutorial.org/
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
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Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
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Response headers

date
Wed, 03 Jul 2024 00:49:11 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
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15218
last-modified
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server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03f26-c98f"
vary
Accept-Encoding
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instantsearch.min.js
cdn.jsdelivr.net/npm/instantsearch.js@2.6.0/dist/ 		388 KB
100 KB 		Script
General
Check archive.org
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Full URL
https://cdn.jsdelivr.net/npm/instantsearch.js@2.6.0/dist/instantsearch.min.js
Requested by
Host: www.unixtutorial.org
URL: https://www.unixtutorial.org/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::485 , United States, ASN54113 (FASTLY, US),
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Software
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Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.unixtutorial.org/
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
date
Wed, 03 Jul 2024 00:49:11 GMT
x-content-type-options
nosniff
content-encoding
br
age
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x-jsd-version
2.6.0
x-cache
HIT, HIT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
101853
x-served-by
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vary
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access-control-allow-origin
*
access-control-expose-headers
*
cache-control
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accept-ranges
bytes
timing-allow-origin
*
js
www.googletagmanager.com/gtag/ 		208 KB
75 KB 		Script
General
Check archive.org
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Full URL
https://www.googletagmanager.com/gtag/js?id=UA-88087-2
Requested by
Host: www.unixtutorial.org
URL: https://www.unixtutorial.org/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:830::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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Software
Google Tag Manager /
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Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.unixtutorial.org/
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
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sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:49:11 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
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76842
x-xss-protection
0
last-modified
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server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
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access-control-allow-credentials
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access-control-allow-headers
Cache-Control
expires
Wed, 03 Jul 2024 00:49:11 GMT
snippet.js
static.zdassets.com/ekr/ 		10 KB
5 KB 		Script
General
Check archive.org
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Full URL
https://static.zdassets.com/ekr/snippet.js?key=aeed80a1-c0c3-4395-93b5-adc1d0970aac
Requested by
Host: www.unixtutorial.org
URL: https://www.unixtutorial.org/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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104.18.70.113 -, , ASN13335 (CLOUDFLARENET, US),
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Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.unixtutorial.org/
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
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sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:49:11 GMT
x-amz-version-id
sR7NItkX1i3nKckB5vEat7T2DUmPnRiJ
content-encoding
br
cf-cache-status
HIT
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{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
strict-transport-security
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x-amz-request-id
CYEYQJYMT4QZ3T8W
age
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x-amz-replication-status
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x-amz-id-2
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last-modified
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server
cloudflare
etag
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vary
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report-to
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cf-ray
89d2dfcc6876b96c-AMS
access-control-allow-headers
*
js
static.getclicky.com/ 		15 KB
6 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://static.getclicky.com/js
Requested by
Host: www.unixtutorial.org
URL: https://www.unixtutorial.org/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Protocol
H3
Security
QUIC, , AES_128_GCM
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Request headers

sec-ch-ua
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Referer
https://www.unixtutorial.org/
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:49:11 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Fri, 28 Jun 2024 16:45:29 GMT
server
cloudflare
age
374621
vary
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content-type
text/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
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cf-ray
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alt-svc
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x-proxy-cache
MISS
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1 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://ekr.zdassets.com/compose/aeed80a1-c0c3-4395-93b5-adc1d0970aac
Requested by
Host: static.zdassets.com
URL: https://static.zdassets.com/ekr/snippet.js?key=aeed80a1-c0c3-4395-93b5-adc1d0970aac
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H2
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TLS 1.3, , AES_128_GCM
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Security Headers
Name Value
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Request headers

sec-ch-ua
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Referer
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Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
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sec-ch-ua-platform
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Response headers

date
Wed, 03 Jul 2024 00:49:12 GMT
strict-transport-security
max-age=0
x-content-type-options
nosniff
cf-cache-status
REVALIDATED
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
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cdn-cache-control
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server
cloudflare
etag
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access-control-allow-origin
*
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x-zendesk-zorg
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cf-ray
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js
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91 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=G-9YWVMH7LZ9&l=dataLayer&cx=c
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-88087-2
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.unixtutorial.org/
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
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sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:49:11 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
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cross-origin-resource-policy
cross-origin
access-control-allow-headers
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content-length
92872
x-xss-protection
0
alt-svc
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expires
Wed, 03 Jul 2024 00:49:11 GMT
analytics.js
www.google-analytics.com/ 		52 KB
21 KB 		Script
General
Check archive.org
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Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-88087-2
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:801::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.unixtutorial.org/
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
date
Tue, 02 Jul 2024 23:41:01 GMT
last-modified
Tue, 12 Dec 2023 18:09:08 GMT
server
Golfe2
age
4091
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
content-length
20994
expires
Wed, 03 Jul 2024 01:41:01 GMT
embed.js
glebreys.disqus.com/ 		80 KB
26 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://glebreys.disqus.com/embed.js
Requested by
Host: www.unixtutorial.org
URL: https://www.unixtutorial.org/test-tcp-connectivity-with-curl/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
199.232.196.134 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
openresty /
Resource Hash
3ff0384824479f05ca6ddead3edc1421fe71a50564b0911d9162855a0234752c
Security Headers
Name Value
Strict-Transport-Security max-age=300; includeSubdomains

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.unixtutorial.org/
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Wed, 03 Jul 2024 00:49:12 GMT
content-encoding
gzip
Strict-Transport-Security
max-age=300; includeSubdomains
server
openresty
Age
0
Vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
Cache-Control
private, max-age=60
x-service
router
Cross-Origin-Resource-Policy
cross-origin
Connection
keep-alive
Link
<https://disqus.com>; rel=preconnect, <https://c.disquscdn.com>; rel=preconnect
Content-Length
26325
favicon.ico
www.unixtutorial.org/ 		170 KB
6 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://www.unixtutorial.org/favicon.ico
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b6d96a984d6ed516d24a5e8a3b246e61341af16d83867d2a5a4eadfdbede9370
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.unixtutorial.org/test-tcp-connectivity-with-curl/
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-nf-request-id
01HXVB6DGJZ9R1BBA5N9783GKT
date
Wed, 03 Jul 2024 00:49:12 GMT
strict-transport-security
max-age=31536000
content-encoding
br
cf-cache-status
REVALIDATED
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"65025bbc3567bb3f09c388cbb4bdfa25-ssl"
cache-status
"Netlify Edge"; hit
vary
Accept-Encoding
report-to
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content-type
image/vnd.microsoft.icon
cache-control
public, max-age=14400, must-revalidate
cf-ray
89d2dfd1e8406679-AMS
alt-svc
h3=":443"; ma=86400
t.php
c.statcounter.com/ 		192 B
496 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://c.statcounter.com/t.php?sc_project=9577131&u1=ACD7587A66644FC3F34A33A7AFDDC759&java=1&security=ab09c18b&sc_snum=1&sess=99b877&p=0&pv=10&rcat=d&rdom=d&rdomg=new&bb=1&jg=new&rr=1.1.1.1.1.1.1.1.1&resolution=1600&h=1200&camefrom=&u=https%3A//www.unixtutorial.org/test-tcp-connectivity-with-curl/&t=Test%20TCP%20connectivity%20with%20curl&invisible=1&sc_rum_e_s=1566&sc_rum_e_e=1572&sc_rum_f_s=0&sc_rum_f_e=713&get_config=true
Requested by
Host: www.statcounter.com
URL: https://www.statcounter.com/counter/counter.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.20.94.138 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
eb2697b60c526a1d4980e0874700e7c2b4f43bb9292770f71bb4bb972506e415

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.unixtutorial.org/
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:49:12 GMT
content-encoding
br
cf-cache-status
DYNAMIC
server
cloudflare
content-type
application/json
access-control-allow-origin
https://www.unixtutorial.org
p3p
policyref="http://www.statcounter.com/w3c/p3p.xml", CP="ADMa OUR COM NAV NID DSP NOI COR"
access-control-allow-credentials
true
cf-ray
89d2dfd20e046691-AMS
expires
Mon, 26 Jul 1997 05:00:00 GMT
CE7D553U.json
srv.carbonads.net/ads/ Frame 		0
0 		Preflight
General
Check archive.org
Download Go to
Full URL
https://srv.carbonads.net/ads/CE7D553U.json?segment=placement:wwwunixtutorialorg&v=true
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
159.65.211.77 Slough, United Kingdom, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
srv-lon1-1 /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
x-client,x-origin
Access-Control-Request-Method
GET
Origin
https://www.unixtutorial.org
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

access-control-allow-headers
*
access-control-allow-origin
*
content-length
0
date
Wed, 03 Jul 2024 00:49:12 GMT
server
srv-lon1-1
vary
Accept-Encoding
CE7D553U.json
srv.carbonads.net/ads/ 		1 KB
755 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://srv.carbonads.net/ads/CE7D553U.json?segment=placement:wwwunixtutorialorg&v=true
Requested by
Host: cdn.carbonads.com
URL: https://cdn.carbonads.com/carbon.js?serve=CE7D553U&placement=wwwunixtutorialorg
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
159.65.211.77 Slough, United Kingdom, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
srv-lon1-1 /
Resource Hash
62447c816eda9b35053e98e0fa201e2527e4abba3e35885af1e155ea229ec5af

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
x-origin
https://www.unixtutorial.org/test-tcp-connectivity-with-curl/
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Referer
https://www.unixtutorial.org/
x-client
carbon.js/20231113 (serveUrl:CE7D553U;serve:CE7D553U)
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:49:12 GMT
content-encoding
br
server
srv-lon1-1
vary
Accept-Encoding
content-type
application/json; charset=utf-8
access-control-allow-origin
*
access-control-allow-headers
*
content-length
698
widget_iframe.2f70fb173b9000da126c79afe2098f02.html
platform.twitter.com/widgets/ Frame B085 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://platform.twitter.com/widgets/widget_iframe.2f70fb173b9000da126c79afe2098f02.html?origin=https%3A%2F%2Fwww.unixtutorial.org
Requested by
Host: platform.twitter.com
URL: https://platform.twitter.com/widgets.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2606:2800:234:59:254c:406:2366:268c , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (amb/6BB9) /
Resource Hash

Request headers

Accept-Language
nl-NL,nl;q=0.9;q=0.9
Referer
https://www.unixtutorial.org/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

Access-Control-Allow-Methods
GET
Access-Control-Allow-Origin
*
Age
8635544
Cache-Control
public, max-age=315360000
Content-Encoding
gzip
Content-Length
105429
Content-Type
text/html; charset=utf-8
Date
Wed, 03 Jul 2024 00:49:12 GMT
Etag
"81267302efdfb3e4524a22631a8fc99e+gzip"
Last-Modified
Mon, 11 Dec 2023 17:19:49 GMT
P3P
CP="CAO DSP LAW CURa ADMa DEVa TAIa PSAa PSDa IVAa IVDa OUR BUS IND UNI COM NAV INT"
Server
ECS (amb/6BB9)
Server-Timing
x-cache;desc= HIT,x-tw-cdn;desc=VZ
Vary
Accept-Encoding
X-Cache
HIT
x-amz-server-side-encryption
AES256
x-tw-cdn
VZ
A87KXcDhoAA
www.youtube.com/embed/ Frame 42FA 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://www.youtube.com/embed/A87KXcDhoAA
Requested by
Host: www.unixtutorial.org
URL: https://www.unixtutorial.org/js/jquery-3.1.1.min.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.217.18.14 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra02s19-in-f14.1e100.net
Software
ESF /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Accept-Language
nl-NL,nl;q=0.9;q=0.9
Referer
https://www.unixtutorial.org/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factors, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
no-cache, no-store, max-age=0, must-revalidate
content-encoding
br
content-type
text/html; charset=utf-8
cross-origin-opener-policy-report-only
same-origin; report-to="youtube_main"
cross-origin-resource-policy
cross-origin
date
Wed, 03 Jul 2024 00:49:12 GMT
expires
Mon, 01 Jan 1990 00:00:00 GMT
origin-trial
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permissions-policy
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pragma
no-cache
report-to
{"group":"youtube_main","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube_main"}]}
server
ESF
strict-transport-security
max-age=31536000
vary
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factors, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-content-type-options
nosniff
x-xss-protection
0
feed.xml
www.unixtutorial.org/ 		2 MB
360 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.unixtutorial.org/feed.xml
Requested by
Host: www.unixtutorial.org
URL: https://www.unixtutorial.org/js/jquery-3.1.1.min.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0fdd6a6fafcc7d7e88ad5dba88287e5a62b46d95439b430fb3c53e1ac56d66c1
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Accept
*/*
Referer
https://www.unixtutorial.org/test-tcp-connectivity-with-curl/
X-Requested-With
XMLHttpRequest
sec-ch-ua-platform
"Win32"

Response headers

x-nf-request-id
01J1V127YTNK3ZRSX724A0HPAM
date
Wed, 03 Jul 2024 00:49:12 GMT
content-encoding
gzip
cf-cache-status
DYNAMIC
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=31536000
age
116793
alt-svc
h3=":443"; ma=86400
content-length
367900
server
cloudflare
etag
"125bf0bdf599a7169a0d275d49268d4d-ssl-df"
cache-status
"Netlify Edge"; hit
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=%2BoEgBkW1pCEt5IBmSSYdqX5J5FX8hQR09Qnxnaf97oPSK01Ff4P84RQSbH0oBstDmG7DOFi7gacjTdo0F64A7%2BeJd4Wk9aRGQr7M7zsnnp0Bjvg1ta2U7dyHaALSAduLD1mDr7ZH8g%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/xml
cache-control
public,max-age=0,must-revalidate
accept-ranges
bytes
cf-ray
89d2dfd208516679-AMS
collect
region1.google-analytics.com/g/ 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-9YWVMH7LZ9&gtm=45je4710v9114643592za200&_p=1719967751951&gcd=13l3l3l2l1&npa=1&dma_cps=sypham&dma=1&tag_exp=0&cid=313545998.1719967752&ul=nl-nl&sr=1600x1200&ir=1&uaa=x86&uab=64&uafvl=Not%252FA)Brand%3B8.0.0.0%7CChromium%3B126.0.6478.126%7CGoogle%2520Chrome%3B126.0.6478.126&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&are=1&frm=0&pscdl=noapi&_eu=EAAI&_s=1&sid=1719967752&sct=1&seg=0&dl=https%3A%2F%2Fwww.unixtutorial.org%2Ftest-tcp-connectivity-with-curl%2F&dt=Test%20TCP%20connectivity%20with%20curl&en=page_view&_fv=1&_nsi=1&_ss=1&tfd=1644&_z=fetch
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-9YWVMH7LZ9&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.unixtutorial.org/
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Wed, 03 Jul 2024 00:49:12 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.unixtutorial.org
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
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/j/ 		2 B
211 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j101&a=923391977&t=pageview&_s=1&dl=https%3A%2F%2Fwww.unixtutorial.org%2Ftest-tcp-connectivity-with-curl%2F&ul=nl-nl&de=UTF-8&dt=Test%20TCP%20connectivity%20with%20curl&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YADAAUABAAAAACAAI~&jid=2147042866&gjid=777311181&cid=313545998.1719967752&tid=UA-88087-2&_gid=1593860034.1719967752&_r=1&gtm=457e4710za200&gcd=13l3l3l2l1&dma_cps=sypham&dma=1&tag_exp=0&jsscut=1&npa=1&z=715218062
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:801::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
de3246094525b21a870fc7d2a67490d0132535c6fa5993755c549f1a9d1bd8af
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-platform
"Win32"
Referer
https://www.unixtutorial.org/
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Wed, 03 Jul 2024 00:49:12 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
https://www.unixtutorial.org
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
content-length
2
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/j/ 		1 B
350 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j101&tid=UA-88087-2&cid=313545998.1719967752&jid=2147042866&gjid=777311181&_gid=1593860034.1719967752&npa=1&_u=YADAAUAAAAAAACAAI~&z=1870891387
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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content-encoding
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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://com-disqus.netmng.com:* 'unsafe-inline' https://referrer.disqus.com/juggler/ https://connect.facebook.net/en_US/sdk.js https://cdn.syndication.twimg.com/tweets.json https://apis.google.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

Accept-Language
nl-NL,nl;q=0.9;q=0.9
Referer
https://www.unixtutorial.org/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

Age
0
Cache-Control
stale-while-revalidate=30, no-cache, must-revalidate, stale-if-error=3600, public
Connection
keep-alive
Content-Encoding
gzip
Content-Length
2263
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://com-disqus.netmng.com:* 'unsafe-inline' https://referrer.disqus.com/juggler/ https://connect.facebook.net/en_US/sdk.js https://cdn.syndication.twimg.com/tweets.json https://apis.google.com https://www.google.com/recaptcha/ https://cf.ignitionone.com:* https://disqus.com
Content-Type
text/html; charset=utf-8
Cross-Origin-Resource-Policy
cross-origin
Date
Wed, 03 Jul 2024 00:49:13 GMT
Last-Modified
Thu, 17 Dec 2020 01:34:50 GMT
Link
<https://c.disquscdn.com>;rel=preconnect,<https://c.disquscdn.com>;rel=dns-prefetch
Server
nginx
Strict-Transport-Security
max-age=300; includeSubdomains
Timing-Allow-Origin
*
Vary
Accept-Encoding
X-Content-Type-Options
nosniff
X-XSS-Protection
1; mode=block
p3p
CP="DSP IDC CUR ADM DELi STP NAV COM UNI INT PHY DEM"
alfie_v4.63f1ab6d6b9d5807dc0c94ef3fe0b851.js
c.disquscdn.com/next/embed/ 		78 KB
27 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://c.disquscdn.com/next/embed/alfie_v4.63f1ab6d6b9d5807dc0c94ef3fe0b851.js
Requested by
Host: glebreys.disqus.com
URL: https://glebreys.disqus.com/embed.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:26db: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

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.unixtutorial.org/
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-cache-hits
0
date
Wed, 27 Sep 2023 08:53:26 GMT
content-encoding
gzip
x-content-type-options
nosniff
via
1.1 f4ef6af6f595152791fb5c57054106ea.cloudfront.net (CloudFront)
x-amz-cf-pop
MUC50-P3
age
24162947
x-cache
Hit from cloudfront
cross-origin-resource-policy
cross-origin
content-length
26578
x-xss-protection
1; mode=block
x-served-by
static-web-1
surrogate-key
next
last-modified
Tue, 26 Sep 2023 16:46:05 GMT
server
nginx
etag
"65130acd-67d2"
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=31536000, public, immutable, no-transform
timing-allow-origin
*
x-amz-cf-id
RHIJPtclAsc9a9-td1hxKt0ySD_qkn8YoxxFMVGrBVkmZ6_1kf2BoQ==
expires
Thu, 26 Sep 2024 08:53:26 GMT
pixel.gif
cdn.viglink.com/images/ 		43 B
390 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cdn.viglink.com/images/pixel.gif?ch=1&rn=10.323476856777678
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
143.204.215.67 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-143-204-215-67.fra53.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
89fe0ee6020314794fc2cfeacf3d10c31050cfe56f8ebddf1ed0a33fbe941fa7

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.unixtutorial.org/
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:49:04 GMT
via
1.1 d16428714e022976873ccc980fdc1288.cloudfront.net (CloudFront)
last-modified
Tue, 10 Feb 2015 03:29:39 GMT
server
AmazonS3
x-amz-cf-pop
FRA53-C1
age
10
etag
"221d8352905f2c38b3cb2bd191d630b0"
x-cache
Hit from cloudfront
content-type
image/gif
cache-control
max-age=15, must-revalidate
accept-ranges
bytes
content-length
43
x-amz-cf-id
4wsnbwvyWivgYFlJLRmpPPgvyR70feQsXG0LkLr6OB6mOy-QshCXkA==
pixel.gif
cdn.viglink.com/images/ 		43 B
389 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cdn.viglink.com/images/pixel.gif?ch=2&rn=10.323476856777678
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
143.204.215.67 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-143-204-215-67.fra53.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
89fe0ee6020314794fc2cfeacf3d10c31050cfe56f8ebddf1ed0a33fbe941fa7

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.unixtutorial.org/
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:49:04 GMT
via
1.1 d16428714e022976873ccc980fdc1288.cloudfront.net (CloudFront)
last-modified
Tue, 10 Feb 2015 03:29:39 GMT
server
AmazonS3
x-amz-cf-pop
FRA53-C1
age
10
etag
"221d8352905f2c38b3cb2bd191d630b0"
x-cache
Hit from cloudfront
content-type
image/gif
cache-control
max-age=15, must-revalidate
accept-ranges
bytes
content-length
43
x-amz-cf-id
dYYQ9kgww0Ub7WK5RhmkAAxgP0wrxSzi0PCUb1fQHnYVeTIOAYqTBg==
ping
links.services.disqus.com/api/ 		316 B
754 B 		XHR
General
Check archive.org
Download Go to
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
ad117147c38bb28f9daae9b182d33f429993e82ed243dc9e792b33f3d297bf26

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-platform
"Win32"
Referer
https://www.unixtutorial.org/
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Content-Type
application/x-www-form-urlencoded

Response headers

Pragma
no-cache
Date
Wed, 03 Jul 2024 00:49:13 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
https://www.unixtutorial.org
Content-Type
text/javascript;charset=UTF-8
Cache-Control
no-cache, no-store
Access-Control-Allow-Credentials
true
Connection
keep-alive
Content-Length
316
Expires
Thu, 01 Jan 1970 00:00:00 GMT
sync.gif
links.services.disqus.com/api/ 		0
0
domains
links.services.disqus.com/api/ 		76 B
513 B 		XHR
General
Check archive.org
Download Go to
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
0a173f6eff17c66390a963d16aff20578f1cffc68750da8b3c51c9c0e530799b

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-platform
"Win32"
Referer
https://www.unixtutorial.org/
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Content-Type
application/x-www-form-urlencoded

Response headers

Pragma
no-cache
Date
Wed, 03 Jul 2024 00:49:14 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
https://www.unixtutorial.org
Content-Type
text/javascript;charset=UTF-8
Cache-Control
no-cache, no-store
Access-Control-Allow-Credentials
true
Connection
keep-alive
Content-Length
76
Expires
Thu, 01 Jan 1970 00:00:00 GMT

Failed requests

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

Domain
links.services.disqus.com
URL
https://links.services.disqus.com/api/sync.gif?key=cfdfcf52dffd0a702a61bad27507376d

Verdicts & Comments Add Verdict or Comment

71 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 undefined| event object| fence object| sharedStorage object| CloudflareApps object| __cfQR string| base_url object| clicky_site_ids object| clicky_obj object| clicky object| clicky_custom undefined| test object| cs object| _cgen object| _cgen_custom object| zEWebpackACJsonp function| zE function| zEmbed function| gtag object| dataLayer object| google_tag_manager object| google_tag_data object| __algolia function| instantsearch string| GoogleAnalyticsObject function| ga function| moment object| searchForm boolean| searchActivated function| disqus_config number| sc_project number| sc_invisible string| sc_security function| _bsaViewableFaker object| _bsaViewable object| _carbonads function| _carbonads_go object| _carbon_where function| _bsap_serving_callback object| __twttrll object| twttr object| __twttr function| _statcounter function| $ function| jQuery function| Instafeed boolean| __cfRLUnblockHandlers object| googletag object| gaGlobal object| gaplugins object| gaData object| DISQUS function| disqus_recommendations_config boolean| zEACLoaded string| _heatmaps_g2g_101244987 object| DISQUS_RECOMMENDATIONS boolean| __v5k function| vl_cB function| vl_disable function| vglnk_17199677533776 object| vglnk undefined| vglnk_17199677538787 undefined| vglnk_17199677539739

9 Cookies

Domain/Path Name / Value
.youtube.com/ Name: YSC
Value: 1LTACWflPoY
.youtube.com/ Name: VISITOR_INFO1_LIVE
Value: frhfdinxG-o
.youtube.com/ Name: VISITOR_PRIVACY_METADATA
Value: CgJOTBIcEhgSFhMLFBUWFwwYGRobHB0eHw4PIBAREiEgaA%3D%3D
.unixtutorial.org/ Name: sc_is_visitor_unique
Value: rx9577131.1719967752.ACD7587A66644FC3F34A33A7AFDDC759.1.1.1.1.1.1.1.1.1
.unixtutorial.org/ Name: _ga_9YWVMH7LZ9
Value: GS1.1.1719967752.1.0.1719967752.0.0.0
.unixtutorial.org/ Name: _ga
Value: GA1.2.313545998.1719967752
.unixtutorial.org/ Name: _gid
Value: GA1.2.1593860034.1719967752
.unixtutorial.org/ Name: _gat_gtag_UA_88087_2
Value: 1
.statcounter.com/ Name: is_unique
Value: sc9577131.1719967752.0

1 Console Messages

Source Level URL
Text
network error URL: https://unixtutorial.zendesk.com/embeddable/config
Message:
Failed to load resource: the server responded with a status of 404 ()

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
Strict-Transport-Security max-age=31536000

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.

c.disquscdn.com
c.statcounter.com
cdn.carbonads.com
cdn.jsdelivr.net
cdn.viglink.com
cdnjs.cloudflare.com
disqus.com
ekr.zdassets.com
fonts.googleapis.com
fonts.gstatic.com
glebreys.disqus.com
in.getclicky.com
links.services.disqus.com
platform.twitter.com
region1.google-analytics.com
srv.carbonads.net
static.getclicky.com
static.zdassets.com
stats.g.doubleclick.net
syndication.twitter.com
unixtutorial.zendesk.com
www.google-analytics.com
www.googletagmanager.com
www.statcounter.com
www.unixtutorial.org
www.youtube.com
links.services.disqus.com
104.16.224.240
104.17.24.14
104.18.70.113
104.18.72.113
104.20.94.138
104.244.42.200
143.204.215.67
151.101.0.134
159.65.211.77
162.159.128.7
172.217.18.14
188.114.96.3
199.232.196.134
199.232.196.64
2001:4860:4802:34::36
2600:9000:223f:4c00:1c:bccb:f100:93a1
2600:9000:26db:f200:6:8656:f5c0:93a1
2606:2800:234:59:254c:406:2366:268c
2a00:1450:4001:801::200e
2a00:1450:4001:80b::2003
2a00:1450:4001:811::200e
2a00:1450:4001:82a::200a
2a00:1450:4001:830::2008
2a00:1450:400c:c00::9a
2a04:4e42:600::485
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