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www.learn-c.org Open in urlscan Pro
172.66.0.96  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://1710371714167.abstractedkirobin.com/9e8726dc-a848-4fea-8ef6-6a03ea2fb8b7?n=2&t=1710371713680&l_next=ahr0chm6ly93d3cuywthz29zbwl0b3by...
Effective URL: https://www.learn-c.org/
Submission: On April 14 via api from US — Scanned from SG
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 17 IPs in 2 countries across 11 domains to perform 66 HTTP transactions. The main IP is 172.66.0.96, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.learn-c.org.
TLS certificate: Issued by E1 on April 14th 2024. Valid for: 3 months.
This is the only time www.learn-c.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 172.104.190.11 63949 (AKAMAI-LI...)
25 172.66.0.96 13335 (CLOUDFLAR...)
6 2404:6800:400... 15169 (GOOGLE)
1 151.101.2.137 54113 (FASTLY)
3 2606:4700::68... 13335 (CLOUDFLAR...)
1 185.199.111.153 54113 (FASTLY)
6 2404:6800:400... 15169 (GOOGLE)
2 64.233.170.101 15169 (GOOGLE)
2 142.250.4.101 15169 (GOOGLE)
9 2404:6800:400... 15169 (GOOGLE)
2 142.251.175.154 15169 (GOOGLE)
1 172.253.118.97 15169 (GOOGLE)
2 2404:6800:400... 15169 (GOOGLE)
2 142.251.10.94 15169 (GOOGLE)
1 216.239.36.181 15169 (GOOGLE)
1 142.251.12.132 15169 (GOOGLE)
1 2404:6800:400... 15169 (GOOGLE)
66 17
1    172.104.190.11 (Singapore, Singapore)

ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG)
PTR: 172-104-190-11.ip.linodeusercontent.com
1710371714167.abstractedkirobin.com
25    172.66.0.96 (United States)

ASN13335 (CLOUDFLARENET, US)
www.learn-c.org
6    2404:6800:4003:c06::9b (Singapore, Singapore)

ASN15169 (GOOGLE, US)
pagead2.googlesyndication.com
1    151.101.2.137 (United States)

ASN54113 (FASTLY, US)
code.jquery.com
3    2606:4700::6811:180e (United States)

ASN13335 (CLOUDFLARENET, US)
cdnjs.cloudflare.com
1    185.199.111.153 (United States)

ASN54113 (FASTLY, US)
PTR: cdn-185-199-111-153.github.com
buttons.github.io
6    2404:6800:4003:c01::9c (Singapore, Singapore)

ASN15169 (GOOGLE, US)
googleads.g.doubleclick.net
2    64.233.170.101 (United States)

ASN15169 (GOOGLE, US)
PTR: sg-in-f101.1e100.net
fundingchoicesmessages.google.com
2    142.250.4.101 (United States)

ASN15169 (GOOGLE, US)
PTR: sm-in-f101.1e100.net
www.google-analytics.com
9    2404:6800:4003:c1a::8a (Singapore, Singapore)

ASN15169 (GOOGLE, US)
fundingchoicesmessages.google.com
2    142.251.175.154 (Farmingdale, United States)

ASN15169 (GOOGLE, US)
PTR: sh-in-f154.1e100.net
stats.g.doubleclick.net
1    172.253.118.97 (United States)

ASN15169 (GOOGLE, US)
PTR: sl-in-f97.1e100.net
www.googletagmanager.com
2    2404:6800:4003:c1c::69 (Singapore, Singapore)

ASN15169 (GOOGLE, US)
www.google.com
2    142.251.10.94 (Farmingdale, United States)

ASN15169 (GOOGLE, US)
PTR: sd-in-f94.1e100.net
www.google.com.sg
1    216.239.36.181 (United States)

ASN15169 (GOOGLE, US)
analytics.google.com
1    142.251.12.132 (Farmingdale, United States)

ASN15169 (GOOGLE, US)
PTR: se-in-f132.1e100.net
tpc.googlesyndication.com
1    2404:6800:4003:c11::84 (Singapore, Singapore)

ASN15169 (GOOGLE, US)
tpc.googlesyndication.com
Apex Domain
Subdomains		 Transfer
25 learn-c.org
www.learn-c.org
176 KB
14 google.com
fundingchoicesmessages.google.com — Cisco Umbrella Rank: 665
www.google.com — Cisco Umbrella Rank: 2
analytics.google.com — Cisco Umbrella Rank: 147
69 KB
8 doubleclick.net
googleads.g.doubleclick.net — Cisco Umbrella Rank: 38
stats.g.doubleclick.net — Cisco Umbrella Rank: 87
409 B
8 googlesyndication.com
pagead2.googlesyndication.com — Cisco Umbrella Rank: 109
tpc.googlesyndication.com — Cisco Umbrella Rank: 159
275 KB
3 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 239
97 KB
2 google.com.sg
www.google.com.sg — Cisco Umbrella Rank: 15594
515 B
2 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 33
21 KB
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 42
89 KB
1 github.io
buttons.github.io — Cisco Umbrella Rank: 67748
7 KB
1 jquery.com
code.jquery.com — Cisco Umbrella Rank: 771
33 KB
1 abstractedkirobin.com
1710371714167.abstractedkirobin.com
239 B
66 11
Domain Requested by
25 www.learn-c.org www.learn-c.org
11 fundingchoicesmessages.google.com pagead2.googlesyndication.com
6 googleads.g.doubleclick.net pagead2.googlesyndication.com
6 pagead2.googlesyndication.com www.learn-c.org
pagead2.googlesyndication.com
3 cdnjs.cloudflare.com www.learn-c.org
cdnjs.cloudflare.com
2 tpc.googlesyndication.com pagead2.googlesyndication.com
tpc.googlesyndication.com
2 www.google.com.sg www.learn-c.org
2 www.google.com www.learn-c.org
tpc.googlesyndication.com
2 stats.g.doubleclick.net www.google-analytics.com
www.googletagmanager.com
2 www.google-analytics.com www.learn-c.org
www.google-analytics.com
1 analytics.google.com www.googletagmanager.com
1 www.googletagmanager.com www.google-analytics.com
1 buttons.github.io www.learn-c.org
1 code.jquery.com www.learn-c.org
1 1710371714167.abstractedkirobin.com 1 redirects
66 15
Subject Issuer Validity Valid
www.learn-c.org
E1		 2024-04-14 -
2024-07-13		 3 months crt.sh
*.g.doubleclick.net
GTS CA 1C3		 2024-03-04 -
2024-05-27		 3 months crt.sh
*.jquery.com
Sectigo RSA Domain Validation Secure Server CA		 2023-07-11 -
2024-07-14		 a year crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2023-07-03 -
2024-07-02		 a year crt.sh
*.github.io
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2024-03-15 -
2025-03-14		 a year crt.sh
*.google.com
GTS CA 1C3		 2024-03-04 -
2024-05-27		 3 months crt.sh
*.google-analytics.com
GTS CA 1C3		 2024-03-04 -
2024-05-27		 3 months crt.sh
*.google.com.sg
GTS CA 1C3		 2024-03-04 -
2024-05-27		 3 months crt.sh
tpc.googlesyndication.com
GTS CA 1C3		 2024-03-04 -
2024-05-27		 3 months crt.sh

This page contains 9 frames:

Primary Page: https://www.learn-c.org/
Frame ID: 61D19BA862D6056B693D4ACDA4963CA0
Requests: 58 HTTP requests in this frame

Frame: https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-3723950136133694&output=html&adk=1812271804&adf=3025194257&lmt=1713127675&plat=1%3A16777216%2C9%3A32776%2C16%3A8388608%2C17%3A32%2C24%3A32%2C25%3A32%2C30%3A1081344%2C32%3A32%2C41%3A32%2C42%3A32&plas=212x810_l%7C212x810_r&format=0x0&url=https%3A%2F%2Fwww.learn-c.org%2F&pra=5&wgl=1&easpi=1&asro=0&uach=WyJXaW4zMiIsIjEwLjAuMCIsIng4NiIsIiIsIjEyMy4wLjYzMTIuMTIyIixudWxsLDAsbnVsbCwiNjQiLFtbIkdvb2dsZSBDaHJvbWUiLCIxMjMuMC42MzEyLjEyMiJdLFsiTm90OkEtQnJhbmQiLCI4LjAuMC4wIl0sWyJDaHJvbWl1bSIsIjEyMy4wLjYzMTIuMTIyIl1dLDBd&dt=1713127677028&bpp=7&bdt=1171&idt=79&shv=r20240410&mjsv=m202404080101&ptt=9&saldr=aa&abxe=1&eoidce=1&nras=1&correlator=6785975459831&frm=20&pv=2&ga_vid=1947235459.1713127677&ga_sid=1713127677&ga_hid=88244534&ga_fc=0&u_tz=480&u_his=2&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_sd=1&dmc=8&adx=-12245933&ady=-12245933&biw=1600&bih=1200&scr_x=0&scr_y=0&eid=44759876%2C44759927%2C44759842%2C31082653%2C42531706%2C95326316%2C95320378%2C95321867&oid=2&pvsid=1763251608711804&tmod=843147214&uas=0&nvt=1&fsapi=1&fc=1920&brdim=200%2C200%2C200%2C200%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=32768&bc=31&bz=1&psd=W251bGwsbnVsbCxudWxsLDNd&ifi=1&uci=a!1&fsb=1&dtd=106
Frame ID: F7E0F0B48862D838737AF6FF1D690A38
Requests: 1 HTTP requests in this frame

Frame: https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-3723950136133694&output=html&h=280&slotname=2345161899&adk=3181988716&adf=3633879215&pi=t.ma~as.2345161899&w=1110&fwrn=4&fwrnh=100&lmt=1713127675&rafmt=1&format=1110x280&url=https%3A%2F%2Fwww.learn-c.org%2F&fwr=0&fwrattr=true&rpe=1&resp_fmts=3&wgl=1&uach=WyJXaW4zMiIsIjEwLjAuMCIsIng4NiIsIiIsIjEyMy4wLjYzMTIuMTIyIixudWxsLDAsbnVsbCwiNjQiLFtbIkdvb2dsZSBDaHJvbWUiLCIxMjMuMC42MzEyLjEyMiJdLFsiTm90OkEtQnJhbmQiLCI4LjAuMC4wIl0sWyJDaHJvbWl1bSIsIjEyMy4wLjYzMTIuMTIyIl1dLDBd&dt=1713127677036&bpp=3&bdt=1178&idt=128&shv=r20240410&mjsv=m202404080101&ptt=9&saldr=aa&abxe=1&eoidce=1&prev_fmts=0x0&nras=1&correlator=6785975459831&frm=20&pv=1&ga_vid=1947235459.1713127677&ga_sid=1713127677&ga_hid=88244534&ga_fc=0&u_tz=480&u_his=2&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_sd=1&dmc=8&adx=245&ady=112&biw=1600&bih=1200&scr_x=0&scr_y=0&eid=44759876%2C44759927%2C44759842%2C31082653%2C42531706%2C95326316%2C95320378%2C95321867&oid=2&pvsid=1763251608711804&tmod=843147214&uas=0&nvt=1&fc=1920&brdim=200%2C200%2C200%2C200%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7CeE%7C&abl=CS&pfx=0&fu=128&bc=31&bz=1&psd=W251bGwsbnVsbCxudWxsLDNd&ifi=2&uci=a!2&fsb=1&dtd=140
Frame ID: 95907D8A19611AA7F57B9AB32428250C
Requests: 1 HTTP requests in this frame

Frame: https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-3723950136133694&output=html&h=280&slotname=6124145877&adk=4124226642&adf=2935705552&pi=t.ma~as.6124145877&w=920&fwrn=4&fwrnh=100&lmt=1713127675&rafmt=1&format=920x280&url=https%3A%2F%2Fwww.learn-c.org%2F&fwr=0&fwrattr=true&rpe=1&resp_fmts=3&wgl=1&uach=WyJXaW4zMiIsIjEwLjAuMCIsIng4NiIsIiIsIjEyMy4wLjYzMTIuMTIyIixudWxsLDAsbnVsbCwiNjQiLFtbIkdvb2dsZSBDaHJvbWUiLCIxMjMuMC42MzEyLjEyMiJdLFsiTm90OkEtQnJhbmQiLCI4LjAuMC4wIl0sWyJDaHJvbWl1bSIsIjEyMy4wLjYzMTIuMTIyIl1dLDBd&dt=1713127677039&bpp=1&bdt=1182&idt=152&shv=r20240410&mjsv=m202404080101&ptt=9&saldr=aa&abxe=1&eoidce=1&prev_fmts=0x0%2C1110x280&nras=1&correlator=6785975459831&frm=20&pv=1&ga_vid=1947235459.1713127677&ga_sid=1713127677&ga_hid=88244534&ga_fc=0&u_tz=480&u_his=2&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_sd=1&dmc=8&adx=245&ady=1537&biw=1600&bih=1200&scr_x=0&scr_y=0&eid=44759876%2C44759927%2C44759842%2C31082653%2C42531706%2C95326316%2C95320378%2C95321867&oid=2&pvsid=1763251608711804&tmod=843147214&uas=0&nvt=1&fc=1920&brdim=200%2C200%2C200%2C200%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7CpeEbr%7C&abl=CS&pfx=0&fu=128&bc=31&bz=1&psd=W251bGwsbnVsbCxudWxsLDNd&ifi=3&uci=a!3&btvi=1&fsb=1&dtd=158
Frame ID: 10B21495C903801D90A4A6D73F47F91B
Requests: 1 HTTP requests in this frame

Frame: https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-3723950136133694&output=html&h=600&slotname=5528539062&adk=490892624&adf=2778695878&pi=t.ma~as.5528539062&w=160&lmt=1713127675&format=160x600&url=https%3A%2F%2Fwww.learn-c.org%2F&wgl=1&uach=WyJXaW4zMiIsIjEwLjAuMCIsIng4NiIsIiIsIjEyMy4wLjYzMTIuMTIyIixudWxsLDAsbnVsbCwiNjQiLFtbIkdvb2dsZSBDaHJvbWUiLCIxMjMuMC42MzEyLjEyMiJdLFsiTm90OkEtQnJhbmQiLCI4LjAuMC4wIl0sWyJDaHJvbWl1bSIsIjEyMy4wLjYzMTIuMTIyIl1dLDBd&dt=1713127677040&bpp=1&bdt=1183&idt=171&shv=r20240410&mjsv=m202404080101&ptt=9&saldr=aa&abxe=1&eoidce=1&prev_fmts=0x0%2C1110x280%2C920x280&nras=1&correlator=6785975459831&frm=20&pv=1&ga_vid=1947235459.1713127677&ga_sid=1713127677&ga_hid=88244534&ga_fc=0&u_tz=480&u_his=2&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_sd=1&dmc=8&adx=1195&ady=478&biw=1600&bih=1200&scr_x=0&scr_y=0&eid=44759876%2C44759927%2C44759842%2C31082653%2C42531706%2C95326316%2C95320378%2C95321867&oid=2&pvsid=1763251608711804&tmod=843147214&uas=0&nvt=1&fc=1920&brdim=200%2C200%2C200%2C200%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7CpeE%7C&abl=CS&pfx=0&fu=0&bc=31&bz=1&psd=W251bGwsbnVsbCxudWxsLDNd&ifi=4&uci=a!4&fsb=1&dtd=175
Frame ID: 06A461F62421F781FFC67C5415D232A6
Requests: 1 HTTP requests in this frame

Frame: https://googleads.g.doubleclick.net/pagead/html/r20240410/r20110914/zrt_lookup_fy2021.html
Frame ID: 66CBB5049E6DA7B7F6BA7D54DFA9C9CA
Requests: 1 HTTP requests in this frame

Frame: https://googleads.g.doubleclick.net/pagead/html/r20240410/r20110914/zrt_lookup_fy2021.html
Frame ID: 359ADE3506547BA8589EFF3D26629B63
Requests: 1 HTTP requests in this frame

Frame: https://tpc.googlesyndication.com/sodar/sodar2/225/runner.html
Frame ID: 20F41528CBACAE245A82EC5FA86FE364
Requests: 1 HTTP requests in this frame

Frame: https://www.google.com/recaptcha/api2/aframe
Frame ID: CBB95573979A43899BC892AD821EAD6E
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Learn C - Free Interactive C Tutorial

Page URL History Show full URLs

  1. http://1710371714167.abstractedkirobin.com/9e8726dc-a848-4fea-8ef6-6a03ea2fb8b7?n=2&t=1710371713680&l_next=ahr0chm6ly93... HTTP 307
    https://1710371714167.abstractedkirobin.com/9e8726dc-a848-4fea-8ef6-6a03ea2fb8b7?n=2&t=1710371713680&l_next=ahr0chm6ly93... HTTP 307
    http://1710371714167.abstractedkirobin.com/9e8726dc-a848-4fea-8ef6-6a03ea2fb8b7?n=2&t=1710371713680&l_next=ahr0chm6ly93... HTTP 302
    https://www.learn-c.org/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.css
  • bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js
Overall confidence: 100%
Detected patterns
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
Overall confidence: 100%
Detected patterns
  • googlesyndication\.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
  • /popper\.js/([0-9.]+)
Overall confidence: 100%
Detected patterns
  • prism\.js
Overall confidence: 100%
Detected patterns
  • jquery[.-]([\d.]*\d)[^/]*\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

66
Requests

98 %
HTTPS

35 %
IPv6

11
Domains

15
Subdomains

17
IPs

2
Countries

768 kB
Transfer

2206 kB
Size

13
Cookies

Page URL History

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

  1. http://1710371714167.abstractedkirobin.com/9e8726dc-a848-4fea-8ef6-6a03ea2fb8b7?n=2&t=1710371713680&l_next=ahr0chm6ly93d3cuywthz29zbwl0b3byzw9slnrvcc8/c2w9ntc1nzuyoc0yody1oczkyxrhmt1ucmfjazemzgf0yti9vhjhy2syjnrhzz0=&type_v=global&key_v=error HTTP 307
    https://1710371714167.abstractedkirobin.com/9e8726dc-a848-4fea-8ef6-6a03ea2fb8b7?n=2&t=1710371713680&l_next=ahr0chm6ly93d3cuywthz29zbwl0b3byzw9slnrvcc8/c2w9ntc1nzuyoc0yody1oczkyxrhmt1ucmfjazemzgf0yti9vhjhy2syjnrhzz0=&type_v=global&key_v=error HTTP 307
    http://1710371714167.abstractedkirobin.com/9e8726dc-a848-4fea-8ef6-6a03ea2fb8b7?n=2&t=1710371713680&l_next=ahr0chm6ly93d3cuywthz29zbwl0b3byzw9slnrvcc8/c2w9ntc1nzuyoc0yody1oczkyxrhmt1ucmfjazemzgf0yti9vhjhy2syjnrhzz0=&type_v=global&key_v=error HTTP 302
    https://www.learn-c.org/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

66 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
www.learn-c.org/
Redirect Chain
  • http://1710371714167.abstractedkirobin.com/9e8726dc-a848-4fea-8ef6-6a03ea2fb8b7?n=2&t=1710371713680&l_next=ahr0chm6ly93d3cuywthz29zbwl0b3byzw9slnrvcc8/c2w9ntc1nzuyoc0yody1oczkyxrhmt1ucmfjazemzgf0yt...
  • https://1710371714167.abstractedkirobin.com/9e8726dc-a848-4fea-8ef6-6a03ea2fb8b7?n=2&t=1710371713680&l_next=ahr0chm6ly93d3cuywthz29zbwl0b3byzw9slnrvcc8/c2w9ntc1nzuyoc0yody1oczkyxrhmt1ucmfjazemzgf0y...
  • http://1710371714167.abstractedkirobin.com/9e8726dc-a848-4fea-8ef6-6a03ea2fb8b7?n=2&t=1710371713680&l_next=ahr0chm6ly93d3cuywthz29zbwl0b3byzw9slnrvcc8/c2w9ntc1nzuyoc0yody1oczkyxrhmt1ucmfjazemzgf0yt...
  • https://www.learn-c.org/
32 KB
7 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.learn-c.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.66.0.96 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
01b53b290fc397b7dfbaeb9d3fea1f8d1486376ce552a59519fcd2a6b67ec8cf

Request headers

Accept-Language
zh-SG,zh;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/123.0.0.0 Safari/537.36

Response headers

cache-control
private
cf-cache-status
MISS
cf-ray
87468dc218bf40a3-SIN
content-encoding
br
content-type
text/html; charset=utf-8
date
Sun, 14 Apr 2024 20:47:55 GMT
last-modified
Sun, 14 Apr 2024 20:47:55 GMT
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sec-ch-ua-platform
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Response headers

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content-encoding
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server
cloudflare
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General
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Full URL
https://www.learn-c.org/static/js/learnpython.js
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Protocol
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sec-ch-ua-platform
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Response headers

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content-encoding
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cloudflare
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content-encoding
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Response headers

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https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-3723950136133694&output=html&h=280&slotname=2345161899&adk=3181988716&adf=3633879215&pi=t.ma~as.2345161899&w=1110&fwrn=4&fwrnh=100&lmt=1713127675&rafmt=1&format=1110x280&url=https%3A%2F%2Fwww.learn-c.org%2F&fwr=0&fwrattr=true&rpe=1&resp_fmts=3&wgl=1&uach=WyJXaW4zMiIsIjEwLjAuMCIsIng4NiIsIiIsIjEyMy4wLjYzMTIuMTIyIixudWxsLDAsbnVsbCwiNjQiLFtbIkdvb2dsZSBDaHJvbWUiLCIxMjMuMC42MzEyLjEyMiJdLFsiTm90OkEtQnJhbmQiLCI4LjAuMC4wIl0sWyJDaHJvbWl1bSIsIjEyMy4wLjYzMTIuMTIyIl1dLDBd&dt=1713127677036&bpp=3&bdt=1178&idt=128&shv=r20240410&mjsv=m202404080101&ptt=9&saldr=aa&abxe=1&eoidce=1&prev_fmts=0x0&nras=1&correlator=6785975459831&frm=20&pv=1&ga_vid=1947235459.1713127677&ga_sid=1713127677&ga_hid=88244534&ga_fc=0&u_tz=480&u_his=2&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_sd=1&dmc=8&adx=245&ady=112&biw=1600&bih=1200&scr_x=0&scr_y=0&eid=44759876%2C44759927%2C44759842%2C31082653%2C42531706%2C95326316%2C95320378%2C95321867&oid=2&pvsid=1763251608711804&tmod=843147214&uas=0&nvt=1&fc=1920&brdim=200%2C200%2C200%2C200%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7CeE%7C&abl=CS&pfx=0&fu=128&bc=31&bz=1&psd=W251bGwsbnVsbCxudWxsLDNd&ifi=2&uci=a!2&fsb=1&dtd=140
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Protocol
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Software
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Security Headers
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Request headers

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Response headers

alt-svc
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cache-control
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https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-3723950136133694&output=html&h=280&slotname=6124145877&adk=4124226642&adf=2935705552&pi=t.ma~as.6124145877&w=920&fwrn=4&fwrnh=100&lmt=1713127675&rafmt=1&format=920x280&url=https%3A%2F%2Fwww.learn-c.org%2F&fwr=0&fwrattr=true&rpe=1&resp_fmts=3&wgl=1&uach=WyJXaW4zMiIsIjEwLjAuMCIsIng4NiIsIiIsIjEyMy4wLjYzMTIuMTIyIixudWxsLDAsbnVsbCwiNjQiLFtbIkdvb2dsZSBDaHJvbWUiLCIxMjMuMC42MzEyLjEyMiJdLFsiTm90OkEtQnJhbmQiLCI4LjAuMC4wIl0sWyJDaHJvbWl1bSIsIjEyMy4wLjYzMTIuMTIyIl1dLDBd&dt=1713127677039&bpp=1&bdt=1182&idt=152&shv=r20240410&mjsv=m202404080101&ptt=9&saldr=aa&abxe=1&eoidce=1&prev_fmts=0x0%2C1110x280&nras=1&correlator=6785975459831&frm=20&pv=1&ga_vid=1947235459.1713127677&ga_sid=1713127677&ga_hid=88244534&ga_fc=0&u_tz=480&u_his=2&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_sd=1&dmc=8&adx=245&ady=1537&biw=1600&bih=1200&scr_x=0&scr_y=0&eid=44759876%2C44759927%2C44759842%2C31082653%2C42531706%2C95326316%2C95320378%2C95321867&oid=2&pvsid=1763251608711804&tmod=843147214&uas=0&nvt=1&fc=1920&brdim=200%2C200%2C200%2C200%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7CpeEbr%7C&abl=CS&pfx=0&fu=128&bc=31&bz=1&psd=W251bGwsbnVsbCxudWxsLDNd&ifi=3&uci=a!3&btvi=1&fsb=1&dtd=158
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Protocol
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Response headers

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ads
googleads.g.doubleclick.net/pagead/ Frame 06A4 		0
0 		Document
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https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-3723950136133694&output=html&h=600&slotname=5528539062&adk=490892624&adf=2778695878&pi=t.ma~as.5528539062&w=160&lmt=1713127675&format=160x600&url=https%3A%2F%2Fwww.learn-c.org%2F&wgl=1&uach=WyJXaW4zMiIsIjEwLjAuMCIsIng4NiIsIiIsIjEyMy4wLjYzMTIuMTIyIixudWxsLDAsbnVsbCwiNjQiLFtbIkdvb2dsZSBDaHJvbWUiLCIxMjMuMC42MzEyLjEyMiJdLFsiTm90OkEtQnJhbmQiLCI4LjAuMC4wIl0sWyJDaHJvbWl1bSIsIjEyMy4wLjYzMTIuMTIyIl1dLDBd&dt=1713127677040&bpp=1&bdt=1183&idt=171&shv=r20240410&mjsv=m202404080101&ptt=9&saldr=aa&abxe=1&eoidce=1&prev_fmts=0x0%2C1110x280%2C920x280&nras=1&correlator=6785975459831&frm=20&pv=1&ga_vid=1947235459.1713127677&ga_sid=1713127677&ga_hid=88244534&ga_fc=0&u_tz=480&u_his=2&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_sd=1&dmc=8&adx=1195&ady=478&biw=1600&bih=1200&scr_x=0&scr_y=0&eid=44759876%2C44759927%2C44759842%2C31082653%2C42531706%2C95326316%2C95320378%2C95321867&oid=2&pvsid=1763251608711804&tmod=843147214&uas=0&nvt=1&fc=1920&brdim=200%2C200%2C200%2C200%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7CpeE%7C&abl=CS&pfx=0&fu=0&bc=31&bz=1&psd=W251bGwsbnVsbCxudWxsLDNd&ifi=4&uci=a!4&fsb=1&dtd=175
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Protocol
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strict-transport-security
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reactive_library_fy2021.js
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56 KB 		Script
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content-encoding
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ca-pub-3723950136133694
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60 KB 		Script
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content-security-policy
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https://www.google-analytics.com/analytics.js
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zrt_lookup_fy2021.html
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zrt_lookup_fy2021.html
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content-security-policy
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H3
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QUIC, , AES_128_GCM
Server
2404:6800:4003:c1a::8a Singapore, Singapore, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
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Security Headers
Name Value
Content-Security-Policy script-src 'report-sample' 'nonce-g10oilesbbC5wZbZb8bmzQ' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorGlobalRouterHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorGlobalRouterHttp/cspreport/allowlist, require-trusted-types-for 'script';report-uri /_/ContributorGlobalRouterHttp/cspreport
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.learn-c.org/
Accept-Language
zh-SG,zh;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 14 Apr 2024 20:47:58 GMT
content-security-policy
script-src 'report-sample' 'nonce-g10oilesbbC5wZbZb8bmzQ' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorGlobalRouterHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorGlobalRouterHttp/cspreport/allowlist, require-trusted-types-for 'script';report-uri /_/ContributorGlobalRouterHttp/cspreport
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
reporting-endpoints
default="/_/ContributorGlobalRouterHttp/web-reports?context=eJzjStDikmII1JBiOHHrNtMFID7vdIfpOhDXMjxjagViA43nTBZALPH1JZMWEMc8n86aAsRO6TNYQ4DYp34GaxwQt948xzodiE8uOM96EYiT_p1nLQFiIW6Of40fN7AJ3Hj8MhQA0vwwoA"
pragma
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accept-ch
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cross-origin-opener-policy
same-origin
server
ESF
vary
Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
x-frame-options
SAMEORIGIN
content-type
application/javascript; charset=utf-8
cache-control
no-cache, no-store, max-age=0, must-revalidate
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-factor=*, ch-ua-platform=*, ch-ua-platform-version=*
timing-allow-origin
*
expires
Mon, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/j/ 		16 B
222 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j101&a=88244534&t=pageview&_s=1&dl=https%3A%2F%2Fwww.learn-c.org%2F&ul=zh-sg&de=UTF-8&dt=Learn%20C%20-%20Free%20Interactive%20C%20Tutorial&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=IAhAAAABAAAAACAAI~&jid=1422365397&gjid=1740003505&cid=1947235459.1713127677&tid=UA-22741967-17&_gid=1863997548.1713127678&_r=1&_slc=1&z=271211759
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
142.250.4.101 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
sm-in-f101.1e100.net
Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-platform
"Win32"
Referer
https://www.learn-c.org/
Accept-Language
zh-SG,zh;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/123.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Sun, 14 Apr 2024 20:47:58 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.learn-c.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
16
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/j/ 		8 B
353 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-22741967-17&cid=1947235459.1713127677&jid=1422365397&gjid=1740003505&_gid=1863997548.1713127678&_u=IAhAAAAAAAAAACAAI~&z=1165796076
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
142.251.175.154 Farmingdale, United States, ASN15169 (GOOGLE, US),
Reverse DNS
sh-in-f154.1e100.net
Software
Golfe2 /
Resource Hash
17bd1c297a7fd1221272d080053f887bb97c03bfc16d6f96bdd7f08bf87dbbd5
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-platform
"Win32"
Referer
https://www.learn-c.org/
Accept-Language
zh-SG,zh;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/123.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
strict-transport-security
max-age=10886400; includeSubDomains; preload
date
Sun, 14 Apr 2024 20:47:58 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.learn-c.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
8
expires
Fri, 01 Jan 1990 00:00:00 GMT
js
www.googletagmanager.com/gtag/ 		251 KB
89 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=G-LJCY7V2Z42&cx=c&_slc=1
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
172.253.118.97 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
sl-in-f97.1e100.net
Software
Google Tag Manager /
Resource Hash
31dbab8644e7e1abfd44156accf14e5f71052a64803d650c1d11688e1375a3a0
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.learn-c.org/
Accept-Language
zh-SG,zh;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 14 Apr 2024 20:47:58 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
true
cross-origin-resource-policy
cross-origin
access-control-allow-headers
Cache-Control
content-length
91072
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Sun, 14 Apr 2024 20:47:58 GMT
ga-audiences
www.google.com/ads/ 		42 B
63 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-22741967-17&cid=1947235459.1713127677&jid=1422365397&_u=IAhAAAAAAAAAACAAI~&z=2106636222
Requested by
Host: www.learn-c.org
URL: https://www.learn-c.org/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2404:6800:4003:c1c::69 Singapore, Singapore, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.learn-c.org/
Accept-Language
zh-SG,zh;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Sun, 14 Apr 2024 20:47:58 GMT
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.com.sg/ads/ 		42 B
408 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.com.sg/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-22741967-17&cid=1947235459.1713127677&jid=1422365397&_u=IAhAAAAAAAAAACAAI~&z=2106636222
Requested by
Host: www.learn-c.org
URL: https://www.learn-c.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.251.10.94 Farmingdale, United States, ASN15169 (GOOGLE, US),
Reverse DNS
sd-in-f94.1e100.net
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.learn-c.org/
Accept-Language
zh-SG,zh;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Sun, 14 Apr 2024 20:47:59 GMT
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
analytics.google.com/g/ 		0
254 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://analytics.google.com/g/collect?v=2&tid=G-LJCY7V2Z42&gtm=45je44a0v9134439555za200&_p=1713127678331&_gaz=1&gcs=G1--&gcd=13l3l3l3l6&npa=0&dma=0&tcfd=10000&ul=zh-sg&sr=1600x1200&cid=1947235459.1713127677&uaa=x86&uab=64&uafvl=Google%2520Chrome%3B123.0.6312.122%7CNot%253AA-Brand%3B8.0.0.0%7CChromium%3B123.0.6312.122&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&pscdl=noapi&_eu=ABAI&_s=1&dl=https%3A%2F%2Fwww.learn-c.org%2F&dt=Learn%20C%20-%20Free%20Interactive%20C%20Tutorial&sid=1713127678&sct=1&seg=0&en=page_view&_fv=1&_ss=1&_ee=1&tfd=4076
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-LJCY7V2Z42&cx=c&_slc=1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
216.239.36.181 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.learn-c.org/
Accept-Language
zh-SG,zh;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Sun, 14 Apr 2024 20:47:59 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.learn-c.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
stats.g.doubleclick.net/g/ 		0
56 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://stats.g.doubleclick.net/g/collect?v=2&tid=G-LJCY7V2Z42&cid=1947235459.1713127677&gtm=45je44a0v9134439555za200&aip=1&dma=0&gcs=G1--&gcd=13l3l3l3l6&npa=0
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-LJCY7V2Z42&cx=c&_slc=1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.251.175.154 Farmingdale, United States, ASN15169 (GOOGLE, US),
Reverse DNS
sh-in-f154.1e100.net
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.learn-c.org/
Accept-Language
zh-SG,zh;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Sun, 14 Apr 2024 20:47:58 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.learn-c.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
ga-audiences
www.google.com.sg/ads/ 		42 B
107 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.com.sg/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&tid=G-LJCY7V2Z42&cid=1947235459.1713127677&gtm=45je44a0v9134439555za200&aip=1&dma=0&gcs=G1--&gcd=13l3l3l3l6&npa=0&z=1751467061
Requested by
Host: www.learn-c.org
URL: https://www.learn-c.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.251.10.94 Farmingdale, United States, ASN15169 (GOOGLE, US),
Reverse DNS
sd-in-f94.1e100.net
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.learn-c.org/
Accept-Language
zh-SG,zh;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Sun, 14 Apr 2024 20:47:59 GMT
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
video2adrenderer.=rightAds_
fundingchoicesmessages.google.com/f/AGSKWxUgA6wN-bio_hKva2Bjxs79zx-PxdmMmluVBm1lBzU-3_Ynj51jNtnVEiS2OGxnsoX79bLbeZElJajdw6FWEIoL50aLSIgZzpNTO3irvks9b87GlkmDUgERTjWztvfYnCankAXhVYKst44zEmUXo0CJlHnCa... 		54 B
110 B 		Script
General
Check archive.org
Download Go to
Full URL
https://fundingchoicesmessages.google.com/f/AGSKWxUgA6wN-bio_hKva2Bjxs79zx-PxdmMmluVBm1lBzU-3_Ynj51jNtnVEiS2OGxnsoX79bLbeZElJajdw6FWEIoL50aLSIgZzpNTO3irvks9b87GlkmDUgERTjWztvfYnCankAXhVYKst44zEmUXo0CJlHnCa4LFC5XyxoBsFWHS31A-Be2zZZUF8S38/_-detect-adblock./ad1/index./scripts/ad_/video2adrenderer.=rightAds_
Requested by
Host:
URL: /_/mss/boq-content-ads-contributor/_/js/k=boq-content-ads-contributor.ContributorServingResponseClientJs.zh_CN.gtxvHVrsAtw.es5.O/d=1/exm=kernel_loader,loader_js_executable,web_iab_tcf_v2_signal_executable/ed=1/rs=AJlcJMyHfT9EkoQ47q_DDQ83VInspYdU1w/m=ad_blocking_detection_executable
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2404:6800:4003:c1a::8a Singapore, Singapore, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
4e0498021fc5b3961ac0a9ca6f86a077062f18aa211798d8882d165de1ce1f29
Security Headers
Name Value
Content-Security-Policy require-trusted-types-for 'script';report-uri /_/ContributorGlobalRouterHttp/cspreport, script-src 'report-sample' 'nonce-GSJguX0konssGDrm0KGITA' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorGlobalRouterHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorGlobalRouterHttp/cspreport/allowlist
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.learn-c.org/
Accept-Language
zh-SG,zh;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 14 Apr 2024 20:47:58 GMT
content-security-policy
require-trusted-types-for 'script';report-uri /_/ContributorGlobalRouterHttp/cspreport, script-src 'report-sample' 'nonce-GSJguX0konssGDrm0KGITA' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorGlobalRouterHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorGlobalRouterHttp/cspreport/allowlist
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
reporting-endpoints
default="/_/ContributorGlobalRouterHttp/web-reports?context=eJzjitDikmJw1pBiOO90h-k6ENcyPGNqBWIDjedMFkAs8fUlkxYQxzyfzpoCxE7pM1hDgNinfgZrHBC33jzHOh2ITy44z3oRiJP_nWctBWIhHo5_jR83sAksaF7yhwkA_YwrUw"
pragma
no-cache
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-Factor, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
cross-origin-opener-policy
same-origin
server
ESF
vary
Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
x-frame-options
SAMEORIGIN
content-type
application/javascript; charset=utf-8
cache-control
no-cache, no-store, max-age=0, must-revalidate
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-factor=*, ch-ua-platform=*, ch-ua-platform-version=*
expires
Mon, 01 Jan 1990 00:00:00 GMT
show_companion_ad.js
pagead2.googlesyndication.com/pagead/ 		30 KB
11 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://pagead2.googlesyndication.com/pagead/show_companion_ad.js?fcd=true
Requested by
Host:
URL: /_/mss/boq-content-ads-contributor/_/js/k=boq-content-ads-contributor.ContributorServingResponseClientJs.zh_CN.gtxvHVrsAtw.es5.O/d=1/exm=kernel_loader,loader_js_executable,web_iab_tcf_v2_signal_executable/ed=1/rs=AJlcJMyHfT9EkoQ47q_DDQ83VInspYdU1w/m=ad_blocking_detection_executable
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2404:6800:4003:c06::9b Singapore, Singapore, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
83c5190536a91c27cb47ff9d671f0e992cd9328ed13913920653a9c65140d580
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.learn-c.org/
Accept-Language
zh-SG,zh;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 14 Apr 2024 20:16:27 GMT
content-encoding
br
x-content-type-options
nosniff
age
1891
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cross-origin-resource-policy
cross-origin
content-disposition
attachment; filename="f.txt"
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
11532
x-xss-protection
0
server
cafe
etag
5275273590851134888
vary
Accept-Encoding
content-type
text/javascript; charset=UTF-8
cache-control
public, max-age=3600
timing-allow-origin
*
expires
Sun, 14 Apr 2024 21:16:27 GMT
AGSKWxVaYqqwybLxOqNqWLkIGu3Pc8dKaHHLEb-KCYxjjV3P8J316PUeiy7qiQ2Vc_vBUQCHenELzE59R5jlvGGfBQYzLmYzwLJX6amOdZqv0vkyx9EwLtprRMRCrkBeun4AHaz6YMNPhQ==
fundingchoicesmessages.google.com/el/ 		0
29 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://fundingchoicesmessages.google.com/el/AGSKWxVaYqqwybLxOqNqWLkIGu3Pc8dKaHHLEb-KCYxjjV3P8J316PUeiy7qiQ2Vc_vBUQCHenELzE59R5jlvGGfBQYzLmYzwLJX6amOdZqv0vkyx9EwLtprRMRCrkBeun4AHaz6YMNPhQ==
Requested by
Host:
URL: /_/mss/boq-content-ads-contributor/_/js/k=boq-content-ads-contributor.ContributorServingResponseClientJs.zh_CN.gtxvHVrsAtw.es5.O/am=wA/d=1/rs=AJlcJMxIQlbRlth6nOJotxlb2rEY3QKqxw/m=kernel_loader,loader_js_executable
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2404:6800:4003:c1a::8a Singapore, Singapore, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Content-Security-Policy require-trusted-types-for 'script';report-uri /_/ContributorLoggingHttp/cspreport, script-src 'report-sample' 'nonce-MS6sdhGr3mRU3TExDitXUA' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorLoggingHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorLoggingHttp/cspreport/allowlist
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-platform
"Win32"
Referer
https://www.learn-c.org/
Accept-Language
zh-SG,zh;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/123.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

date
Sun, 14 Apr 2024 20:47:58 GMT
content-security-policy
require-trusted-types-for 'script';report-uri /_/ContributorLoggingHttp/cspreport, script-src 'report-sample' 'nonce-MS6sdhGr3mRU3TExDitXUA' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorLoggingHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorLoggingHttp/cspreport/allowlist
x-content-type-options
nosniff
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
x-xss-protection
0
reporting-endpoints
default="/_/ContributorLoggingHttp/web-reports?context=eJzjktDikmJw0JBiqGV4xtQKxE7pM1hDgFiIh-Nf48cNbAI3dj75zwQAygENNQ"
pragma
no-cache
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-Factor, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
cross-origin-opener-policy
same-origin
server
ESF
vary
Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
access-control-max-age
86400
access-control-allow-methods
POST, GET, OPTIONS
access-control-allow-origin
https://www.learn-c.org
content-type
text/html; charset=utf-8
cache-control
no-cache, no-store, max-age=0, must-revalidate
access-control-allow-credentials
true
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-factor=*, ch-ua-platform=*, ch-ua-platform-version=*
x-frame-options
SAMEORIGIN
expires
Mon, 01 Jan 1990 00:00:00 GMT
AGSKWxVaYqqwybLxOqNqWLkIGu3Pc8dKaHHLEb-KCYxjjV3P8J316PUeiy7qiQ2Vc_vBUQCHenELzE59R5jlvGGfBQYzLmYzwLJX6amOdZqv0vkyx9EwLtprRMRCrkBeun4AHaz6YMNPhQ==
fundingchoicesmessages.google.com/el/ 		0
29 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://fundingchoicesmessages.google.com/el/AGSKWxVaYqqwybLxOqNqWLkIGu3Pc8dKaHHLEb-KCYxjjV3P8J316PUeiy7qiQ2Vc_vBUQCHenELzE59R5jlvGGfBQYzLmYzwLJX6amOdZqv0vkyx9EwLtprRMRCrkBeun4AHaz6YMNPhQ==
Requested by
Host:
URL: /_/mss/boq-content-ads-contributor/_/js/k=boq-content-ads-contributor.ContributorServingResponseClientJs.zh_CN.gtxvHVrsAtw.es5.O/am=wA/d=1/rs=AJlcJMxIQlbRlth6nOJotxlb2rEY3QKqxw/m=kernel_loader,loader_js_executable
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2404:6800:4003:c1a::8a Singapore, Singapore, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Content-Security-Policy require-trusted-types-for 'script';report-uri /_/ContributorLoggingHttp/cspreport, script-src 'report-sample' 'nonce-wW6SpdZYCg4UDGpHdxFbIg' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorLoggingHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorLoggingHttp/cspreport/allowlist
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-platform
"Win32"
Referer
https://www.learn-c.org/
Accept-Language
zh-SG,zh;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/123.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

date
Sun, 14 Apr 2024 20:47:58 GMT
content-security-policy
require-trusted-types-for 'script';report-uri /_/ContributorLoggingHttp/cspreport, script-src 'report-sample' 'nonce-wW6SpdZYCg4UDGpHdxFbIg' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorLoggingHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorLoggingHttp/cspreport/allowlist
x-content-type-options
nosniff
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
x-xss-protection
0
reporting-endpoints
default="/_/ContributorLoggingHttp/web-reports?context=eJzjktDikmLw1ZBiqGV4xtQKxE7pM1hDgFiIh-Nf48cNbAIzPmxvZAYAydUMjw"
pragma
no-cache
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-Factor, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
cross-origin-opener-policy
same-origin
server
ESF
access-control-max-age
86400
vary
Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
content-type
text/html; charset=utf-8
access-control-allow-origin
https://www.learn-c.org
access-control-allow-methods
POST, GET, OPTIONS
cache-control
no-cache, no-store, max-age=0, must-revalidate
access-control-allow-credentials
true
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-factor=*, ch-ua-platform=*, ch-ua-platform-version=*
x-frame-options
SAMEORIGIN
expires
Mon, 01 Jan 1990 00:00:00 GMT
AGSKWxVaYqqwybLxOqNqWLkIGu3Pc8dKaHHLEb-KCYxjjV3P8J316PUeiy7qiQ2Vc_vBUQCHenELzE59R5jlvGGfBQYzLmYzwLJX6amOdZqv0vkyx9EwLtprRMRCrkBeun4AHaz6YMNPhQ==
fundingchoicesmessages.google.com/el/ 		0
29 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://fundingchoicesmessages.google.com/el/AGSKWxVaYqqwybLxOqNqWLkIGu3Pc8dKaHHLEb-KCYxjjV3P8J316PUeiy7qiQ2Vc_vBUQCHenELzE59R5jlvGGfBQYzLmYzwLJX6amOdZqv0vkyx9EwLtprRMRCrkBeun4AHaz6YMNPhQ==
Requested by
Host:
URL: /_/mss/boq-content-ads-contributor/_/js/k=boq-content-ads-contributor.ContributorServingResponseClientJs.zh_CN.gtxvHVrsAtw.es5.O/am=wA/d=1/rs=AJlcJMxIQlbRlth6nOJotxlb2rEY3QKqxw/m=kernel_loader,loader_js_executable
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2404:6800:4003:c1a::8a Singapore, Singapore, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Content-Security-Policy script-src 'report-sample' 'nonce-6bM9voFvylW7Guc5xrG-Jw' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorLoggingHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorLoggingHttp/cspreport/allowlist, require-trusted-types-for 'script';report-uri /_/ContributorLoggingHttp/cspreport
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-platform
"Win32"
Referer
https://www.learn-c.org/
Accept-Language
zh-SG,zh;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/123.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

date
Sun, 14 Apr 2024 20:47:58 GMT
content-security-policy
script-src 'report-sample' 'nonce-6bM9voFvylW7Guc5xrG-Jw' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorLoggingHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorLoggingHttp/cspreport/allowlist, require-trusted-types-for 'script';report-uri /_/ContributorLoggingHttp/cspreport
x-content-type-options
nosniff
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
x-xss-protection
0
reporting-endpoints
default="/_/ContributorLoggingHttp/web-reports?context=eJzjktDikmJw0ZBiqGV4xtQKxE7pM1hDgFiIh-Nf48cNbAI_lk9tZgYAyP0MfQ"
pragma
no-cache
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-Factor, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
cross-origin-opener-policy
same-origin
server
ESF
vary
Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
access-control-max-age
86400
access-control-allow-methods
POST, GET, OPTIONS
access-control-allow-origin
https://www.learn-c.org
content-type
text/html; charset=utf-8
cache-control
no-cache, no-store, max-age=0, must-revalidate
access-control-allow-credentials
true
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-factor=*, ch-ua-platform=*, ch-ua-platform-version=*
x-frame-options
SAMEORIGIN
expires
Mon, 01 Jan 1990 00:00:00 GMT
AGSKWxVaYqqwybLxOqNqWLkIGu3Pc8dKaHHLEb-KCYxjjV3P8J316PUeiy7qiQ2Vc_vBUQCHenELzE59R5jlvGGfBQYzLmYzwLJX6amOdZqv0vkyx9EwLtprRMRCrkBeun4AHaz6YMNPhQ==
fundingchoicesmessages.google.com/el/ 		0
29 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://fundingchoicesmessages.google.com/el/AGSKWxVaYqqwybLxOqNqWLkIGu3Pc8dKaHHLEb-KCYxjjV3P8J316PUeiy7qiQ2Vc_vBUQCHenELzE59R5jlvGGfBQYzLmYzwLJX6amOdZqv0vkyx9EwLtprRMRCrkBeun4AHaz6YMNPhQ==
Requested by
Host:
URL: /_/mss/boq-content-ads-contributor/_/js/k=boq-content-ads-contributor.ContributorServingResponseClientJs.zh_CN.gtxvHVrsAtw.es5.O/am=wA/d=1/rs=AJlcJMxIQlbRlth6nOJotxlb2rEY3QKqxw/m=kernel_loader,loader_js_executable
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2404:6800:4003:c1a::8a Singapore, Singapore, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Content-Security-Policy require-trusted-types-for 'script';report-uri /_/ContributorLoggingHttp/cspreport, script-src 'report-sample' 'nonce-1XS0ozx_ixRBRH7an3LavA' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorLoggingHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorLoggingHttp/cspreport/allowlist
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-platform
"Win32"
Referer
https://www.learn-c.org/
Accept-Language
zh-SG,zh;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/123.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

date
Sun, 14 Apr 2024 20:47:58 GMT
content-security-policy
require-trusted-types-for 'script';report-uri /_/ContributorLoggingHttp/cspreport, script-src 'report-sample' 'nonce-1XS0ozx_ixRBRH7an3LavA' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorLoggingHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorLoggingHttp/cspreport/allowlist
x-content-type-options
nosniff
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
x-xss-protection
0
reporting-endpoints
default="/_/ContributorLoggingHttp/web-reports?context=eJzjktDikmJw0JBiqGV4xtQKxE7pM1hDgFiIh-Nf48cNbAIbls9qYQYAxx4MNw"
pragma
no-cache
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-Factor, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
cross-origin-opener-policy
same-origin
server
ESF
access-control-max-age
86400
vary
Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
content-type
text/html; charset=utf-8
access-control-allow-origin
https://www.learn-c.org
access-control-allow-methods
POST, GET, OPTIONS
cache-control
no-cache, no-store, max-age=0, must-revalidate
access-control-allow-credentials
true
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-factor=*, ch-ua-platform=*, ch-ua-platform-version=*
x-frame-options
SAMEORIGIN
expires
Mon, 01 Jan 1990 00:00:00 GMT
AGSKWxWsvytx1hcml2Brr94FiEKnb-ykSkOH0ykrdoHiVEDV79sap0tIfVdBUNfxzoQLS2-nY6P4RENIlHiGk4gyJKJ8zMNcbgWogn1r3G52XWFhlo69Datbo_NutkntogjA_kQwsoKStA==
fundingchoicesmessages.google.com/f/ 		3 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://fundingchoicesmessages.google.com/f/AGSKWxWsvytx1hcml2Brr94FiEKnb-ykSkOH0ykrdoHiVEDV79sap0tIfVdBUNfxzoQLS2-nY6P4RENIlHiGk4gyJKJ8zMNcbgWogn1r3G52XWFhlo69Datbo_NutkntogjA_kQwsoKStA==?fccs=W251bGwsbnVsbCxudWxsLG51bGwsbnVsbCxudWxsLFsxNzEzMTI3Njc4LDgwMzAwMDAwMF0sbnVsbCxudWxsLG51bGwsW251bGwsWzcsOSw2XSxudWxsLDIsbnVsbCwiZW4iLG51bGwsbnVsbCxudWxsLG51bGwsbnVsbCwxXSwiaHR0cHM6Ly93d3cubGVhcm4tYy5vcmcvIixudWxsLFtbOCwiZ3R4dkhWcnNBdHciXSxbOSwiemgtQ04iXSxbMTgsIltbWzBdXV0iXSxbMTksIjIiXSxbMTcsIlswXSJdXV0
Requested by
Host:
URL: /_/mss/boq-content-ads-contributor/_/js/k=boq-content-ads-contributor.ContributorServingResponseClientJs.zh_CN.gtxvHVrsAtw.es5.O/am=wA/d=1/rs=AJlcJMxIQlbRlth6nOJotxlb2rEY3QKqxw/m=kernel_loader,loader_js_executable
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2404:6800:4003:c1a::8a Singapore, Singapore, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
8c783f136e4c8279c6864c1aaa6b128a24ec7fca6cee2c567a87b54501a921ef
Security Headers
Name Value
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Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.learn-c.org/
Accept-Language
zh-SG,zh;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 14 Apr 2024 20:47:58 GMT
content-security-policy
script-src 'report-sample' 'nonce-ZzxjOknDjGpDWc8_qnxVgw' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorGlobalRouterHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorGlobalRouterHttp/cspreport/allowlist, require-trusted-types-for 'script';report-uri /_/ContributorGlobalRouterHttp/cspreport
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
reporting-endpoints
default="/_/ContributorGlobalRouterHttp/web-reports?context=eJzjStDikmLw0JBiOHnrNtNFID7vdIfpOhDXMjxjagViA43nTBZALPH1JZMWEMc8n86aAsRO6TNYQ4DYp34GaxwQt948xzodiE8uOM96EYiT_p1nLQFiIR6Of40fN7AJNHQtbmMGAP0uL9c"
pragma
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cross-origin-opener-policy
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ESF
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x-frame-options
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cache-control
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timing-allow-origin
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expires
Mon, 01 Jan 1990 00:00:00 GMT
AGSKWxUWQe-gqZ8EefRWLeAWNqbBSOXyvJTYbIT_T7aMczwlH1D72KuzVs6gaPjDOcCPPq1xMwKuREUnaxb0gqRjLHiTx_Iy8eQxj2PTmVeimC-3nm5bugIp6ZQ9WgRzeLXUus6bjBxZ1g==
fundingchoicesmessages.google.com/el/ 		0
29 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://fundingchoicesmessages.google.com/el/AGSKWxUWQe-gqZ8EefRWLeAWNqbBSOXyvJTYbIT_T7aMczwlH1D72KuzVs6gaPjDOcCPPq1xMwKuREUnaxb0gqRjLHiTx_Iy8eQxj2PTmVeimC-3nm5bugIp6ZQ9WgRzeLXUus6bjBxZ1g==
Requested by
Host:
URL: /_/mss/boq-content-ads-contributor/_/js/k=boq-content-ads-contributor.ContributorServingResponseClientJs.zh_CN.gtxvHVrsAtw.es5.O/am=wA/d=1/rs=AJlcJMxIQlbRlth6nOJotxlb2rEY3QKqxw/m=kernel_loader,loader_js_executable
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2404:6800:4003:c1a::8a Singapore, Singapore, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff
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Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-platform
"Win32"
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https://www.learn-c.org/
Accept-Language
zh-SG,zh;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/123.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

date
Sun, 14 Apr 2024 20:47:58 GMT
content-security-policy
script-src 'report-sample' 'nonce-g4V63BlXYWUcMYDiESbgSA' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorLoggingHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorLoggingHttp/cspreport/allowlist, require-trusted-types-for 'script';report-uri /_/ContributorLoggingHttp/cspreport
x-content-type-options
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h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
x-xss-protection
0
reporting-endpoints
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pragma
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POST, GET, OPTIONS
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no-cache, no-store, max-age=0, must-revalidate
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fundingchoicesmessages.google.com/el/ 		0
29 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://fundingchoicesmessages.google.com/el/AGSKWxVaYqqwybLxOqNqWLkIGu3Pc8dKaHHLEb-KCYxjjV3P8J316PUeiy7qiQ2Vc_vBUQCHenELzE59R5jlvGGfBQYzLmYzwLJX6amOdZqv0vkyx9EwLtprRMRCrkBeun4AHaz6YMNPhQ==
Requested by
Host:
URL: /_/mss/boq-content-ads-contributor/_/js/k=boq-content-ads-contributor.ContributorServingResponseClientJs.zh_CN.gtxvHVrsAtw.es5.O/am=wA/d=1/rs=AJlcJMxIQlbRlth6nOJotxlb2rEY3QKqxw/m=kernel_loader,loader_js_executable
Protocol
H3
Security
QUIC, , AES_128_GCM
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2404:6800:4003:c1a::8a Singapore, Singapore, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff
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Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-platform
"Win32"
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https://www.learn-c.org/
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zh-SG,zh;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/123.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

date
Sun, 14 Apr 2024 20:47:58 GMT
content-security-policy
script-src 'report-sample' 'nonce-Vsu27sdxBwFF1spXBcekEg' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorLoggingHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorLoggingHttp/cspreport/allowlist, require-trusted-types-for 'script';report-uri /_/ContributorLoggingHttp/cspreport
x-content-type-options
nosniff
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
x-xss-protection
0
reporting-endpoints
default="/_/ContributorLoggingHttp/web-reports?context=eJzjktDikmLw1JBiqGV4xtQKxE7pM1hDgFiIh-Nf48cNbAIdK5_0MgMAyIAMbQ"
pragma
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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-Factor, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
cross-origin-opener-policy
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server
ESF
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vary
Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
content-type
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access-control-allow-origin
https://www.learn-c.org
access-control-allow-methods
POST, GET, OPTIONS
cache-control
no-cache, no-store, max-age=0, must-revalidate
access-control-allow-credentials
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x-frame-options
SAMEORIGIN
expires
Mon, 01 Jan 1990 00:00:00 GMT
sodar
pagead2.googlesyndication.com/getconfig/ 		16 KB
12 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://pagead2.googlesyndication.com/getconfig/sodar?sv=200&tid=gda&tv=r20240410&st=env
Requested by
Host: pagead2.googlesyndication.com
URL: https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202404080101/show_ads_impl_fy2021.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2404:6800:4003:c06::9b Singapore, Singapore, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.learn-c.org/
Accept-Language
zh-SG,zh;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 14 Apr 2024 20:47:59 GMT
content-encoding
br
x-content-type-options
nosniff
server
cafe
content-type
application/json; charset=UTF-8
access-control-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cross-origin-resource-policy
cross-origin
content-disposition
attachment; filename="f.txt"
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
12345
x-xss-protection
0
learn-c.org.ico
www.learn-c.org/static/img/favicons/ 		34 KB
118 B 		Other
General
Check archive.org
Download Go to
Full URL
https://www.learn-c.org/static/img/favicons/learn-c.org.ico
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.66.0.96 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.learn-c.org/
Accept-Language
zh-SG,zh;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 14 Apr 2024 20:47:59 GMT
content-encoding
br
cf-cache-status
MISS
last-modified
Tue, 27 Feb 2024 14:08:34 GMT
server
cloudflare
x-do-app-origin
73e341a4-e6b0-11ec-b1dc-0c42a19a82a7
x-do-orig-status
304
etag
W/"1709042914.7090468-34494-3024163276"
vary
Accept-Encoding
content-type
image/vnd.microsoft.icon
cache-control
no-cache
content-disposition
inline; filename=learn-c.org.ico
cf-ray
87468dda3d6a40a3-SIN
sodar2.js
tpc.googlesyndication.com/sodar/ 		17 KB
7 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://tpc.googlesyndication.com/sodar/sodar2.js
Requested by
Host: pagead2.googlesyndication.com
URL: https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202404080101/show_ads_impl_fy2021.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.251.12.132 Farmingdale, United States, ASN15169 (GOOGLE, US),
Reverse DNS
se-in-f132.1e100.net
Software
sffe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.learn-c.org/
Accept-Language
zh-SG,zh;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 14 Apr 2024 20:47:59 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
content-length
6386
x-xss-protection
0
server
sffe
cross-origin-opener-policy
same-origin; report-to="adspam-signals-scs"
etag
"1637097310169751"
vary
Accept-Encoding
report-to
{"group":"adspam-signals-scs","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/adspam-signals-scs"}]}
content-type
text/javascript
cache-control
private, max-age=3000
accept-ranges
bytes
expires
Sun, 14 Apr 2024 20:47:59 GMT
runner.html
tpc.googlesyndication.com/sodar/sodar2/225/ Frame 20F4 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://tpc.googlesyndication.com/sodar/sodar2/225/runner.html
Requested by
Host: tpc.googlesyndication.com
URL: https://tpc.googlesyndication.com/sodar/sodar2.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2404:6800:4003:c11::84 Singapore, Singapore, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Accept-Language
zh-SG,zh;q=0.9;q=0.9
Referer
https://www.learn-c.org/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

accept-ranges
bytes
age
299215
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
public, max-age=31536000
content-encoding
gzip
content-length
5046
content-type
text/html
cross-origin-opener-policy
same-origin; report-to="adspam-signals-scs"
cross-origin-resource-policy
cross-origin
date
Thu, 11 Apr 2024 09:41:04 GMT
expires
Fri, 11 Apr 2025 09:41:04 GMT
last-modified
Mon, 21 Jun 2021 20:47:05 GMT
report-to
{"group":"adspam-signals-scs","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/adspam-signals-scs"}]}
server
sffe
vary
Accept-Encoding
x-content-type-options
nosniff
x-xss-protection
0
aframe
www.google.com/recaptcha/api2/ Frame CBB9 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://www.google.com/recaptcha/api2/aframe
Requested by
Host: tpc.googlesyndication.com
URL: https://tpc.googlesyndication.com/sodar/sodar2.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2404:6800:4003:c1c::69 Singapore, Singapore, ASN15169 (GOOGLE, US),
Reverse DNS
Software
GSE /
Resource Hash
Security Headers
Name Value
Content-Security-Policy script-src 'report-sample' 'nonce-fMaNPRfG8nkbQpfhr34Qzg' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/recaptcha/1
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
zh-SG,zh;q=0.9;q=0.9
Referer
https://www.learn-c.org/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
private, max-age=300
content-encoding
gzip
content-security-policy
script-src 'report-sample' 'nonce-fMaNPRfG8nkbQpfhr34Qzg' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/recaptcha/1
content-type
text/html; charset=utf-8
cross-origin-embedder-policy
require-corp
cross-origin-resource-policy
cross-origin
date
Sun, 14 Apr 2024 20:47:59 GMT
expires
Sun, 14 Apr 2024 20:47:59 GMT
report-to
{"group":"recaptcha","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/recaptcha"}]}
server
GSE
x-content-type-options
nosniff
x-xss-protection
1; mode=block
sodar
pagead2.googlesyndication.com/pagead/ 		0
0

Failed requests

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

Domain
pagead2.googlesyndication.com
URL
https://pagead2.googlesyndication.com/pagead/sodar?id=sodar2&v=225&t=2&li=gda_r20240410&jk=1763251608711804&bg=!xcalxonNAAbi8lI9wvI7ADQBe5WfOMujsavgwrSubUu0HsUYmP3-G_NoVNpj8MN3io2UD01be1vwtIFWJ9W-cZ2yphdDAgAAAElSAAAABGgBB34ANVId_sfpywoZqlVZsWFHeMsubppl0acl-1Jcp3c2GrIA66l22Ci3VjTOsyeOuszzn8mZ2peVmQKficGExYJlrEYF4q9y3fP-qPuFu86S-t2Yz-XsYY8ohgexmuuuFPBN6x3uExavvxZlz3JSKJdL61s3zFSyMzfn022qvSF9wBrVZ66D6I5CoDjoFfE0ob-Xj8UOmzaB-L_5-pROAB_iaKMV5-LAbqtzfc4tmBCpClSdUyNon3nnk3l2GxxMGZP54brYK7T_2qSWPx9U7_kEGCTEjJ-ouYqO5bvCkVz0KuWdioYHAUY9cDWzz3fgw4GmSFiBuRJ-3Us9ZW8ACb6V7wT_NYR4-o5QNrxrcNKXPto2uJso-R9unCi7_RkKtff_fjt9bGGWEsKqwWCXilS1KPb5yUTAIvxscO3YWVLbjfQz79VKvxa58s9WNG2WBUnnyr2Qwf2sYlKgvZm2zltDPsXUweg9nMhql6wpyKox0LFa7oc0NGukkj5YQdTDoJYVloh3nXJT1sR4l2K_uGsJDdEhKiSGnSydEEV_OOkatNJSIlBgRvP6qwm6j6CufXaQhu56q0-zEr4I0iMpz2KMma2rag8uJPl8OzrjJgMR1-aM2JvhIcOO9qdGCDGkc8Dydm8huBA3oHE_UjquxTMz7SIvIvfXo16iIJEJxS9omjQPnTYp_QESBnQfL9bjEejlvPTyVn6wNVHv_4R0gBnnaQNh3qUqNtngvnFzQzJkgWYsPUj7oD5CU30ODf1PGxuDXot8FAzhHlVlTtLXBdu1F8nde2egmkIPuqic_PmoLLDC4hh3pHkLaff3hQiUY59kqXyiA87glLbTC81MLoKnoJykufccSOFsCuEkcSvfR_KqRBwdP4NsqZe-m_R38NOhZv2Ugz8_eSDmQSH_sG04vrCZDbTdcmgAfDers1EXvk0n6d1ABCtJjWRYB-PyHKfEUO_dpbqi5IA

Verdicts & Comments Add Verdict or Comment

97 JavaScript Global Variables

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

object| 0 object| 1 object| 2 object| 3 object| 4 object| 5 object| 6 object| 7 object| 8 object| 9 object| 10 object| 11 object| 12 object| adsbygoogle object| google_js_reporting_queue number| google_srt object| google_persistent_state_async object| google_logging_queue number| tmod object| google_ad_modifications object| ggeac boolean| google_measure_js_timing object| google_tag_data object| google_reactive_ads_global_state object| google_sa_queue function| google_process_slots object| google_ama_state function| google_spfd number| google_unique_id object| google_sv_map number| google_rum_task_id_counter string| google_user_agent_client_hint function| google_sa_impl object| google_image_requests number| google_global_correlator object| google_prev_clients object| gaGlobal object| ampInaboxIframes object| ampInaboxPendingMessages function| $ function| jQuery function| Popper object| _self object| Prism object| google_llp object| googlefc boolean| adsbygoogle_ama_fc_has_run function| CodeMirror object| bootstrap object| jQuery112406114904460815751 object| bootbox string| GoogleAnalyticsObject function| ga object| domainData string| nextChapter string| previousChapter string| backChapter object| tutorialData function| recordOutboundLink function| eval_console function| compareHTML function| execute function| executeJS function| execDone function| handleError function| correct function| load function| showExpected function| showSolution function| reset function| toggleMinimize function| maximizeDock function| minimizeDock object| googletag object| default_ContributorServingResponseClientJs object| _F_toggles object| __googlefc string| __fcInvoked string| __fcexpdef string| NTc2Y2E0OTE5MDFiZTgwYmxvYWRlcl9qcw== string| NTc2Y2E0OTE5MDFiZTgwYmNhY2hlZF9qcw== object| __fcInternalApiManager boolean| __fcInternalApiPostMessageReady object| __tcfapiEventListeners function| __tcfapi object| __tcfapiManager boolean| __tcfapiPostMessageReady object| gaplugins object| gaData object| dataLayer object| google_tag_manager function| googleCompanionsServicePresent function| googleGetCompanionAdSlots function| googleSetCompanionAdContents function| google_companion_error boolean| 6f5feb05-f812-44e5-9d1a-de8b0bdeab8f object| GoogleGcLKhOms

13 Cookies

Domain/Path Name / Value
www.learn-c.org/ Name: session
Value: eyJ1aWQiOnsiIGIiOiJaREE0WmpFM1pXVTNOakEwWXpOaU9UVTJNR00yTlRRM1pEWmpOakV6WVRBPSJ9fQ.ZhxA-w.F70KagQKMjt7Upfb9nxz86-hMQ8
.www.learn-c.org/ Name: __cf_bm
Value: NVcloHzv.YG6jEzFha4zLe6n90Zu6Sr9dLTgcSd9Mpk-1713127675-1.0.1.1-iLlogw0eYvc6PFTPR.9jkdn1ltfPIhTOASGzC0cF2C8vzYHOR8FOhR8pOsKpmb94TEV33pa_xuoVDIyrPcXeFA
.learn-c.org/ Name: __gads
Value: ID=e7e292a3c52c77ed:T=1713127677:RT=1713127677:S=ALNI_MawbK2-u1MSvHsVNh8GH-BHqk0Gsg
.learn-c.org/ Name: __gpi
Value: UID=00000dec0df79654:T=1713127677:RT=1713127677:S=ALNI_MbVYUeK3S_uOMnfwjtIjkowkuOCWQ
.learn-c.org/ Name: __eoi
Value: ID=c850f6b9c737f965:T=1713127677:RT=1713127677:S=AA-AfjYR5SQ7KhOj2p4aPrGOXeTT
.doubleclick.net/ Name: DSID
Value: NO_DATA
.learn-c.org/ Name: _ga
Value: GA1.2.1947235459.1713127677
.learn-c.org/ Name: _gid
Value: GA1.2.1863997548.1713127678
.learn-c.org/ Name: _gat
Value: 1
.doubleclick.net/ Name: IDE
Value: AHWqTUl3waGyqDmqadVjd5LIblBQgat15Z4N6K19_RYe_vISqMdYWySWthEwlXo42H8
.googleadservices.com/ Name: ar_debug
Value: 1
.learn-c.org/ Name: _ga_LJCY7V2Z42
Value: GS1.2.1713127678.1.0.1713127678.60.0.0
.learn-c.org/ Name: FCNEC
Value: %5B%5B%22AKsRol_HTMkqF5oqsXtfccF2y2id_mLwR5ajS0Q3235FviBVNhrmTRrRDxRxzbmUKRJk7DJnCrk0K3I9ww4WfNFCHhAoWUCAJsiQwDJAs672AIBuhlclHgbuAUAn7qqu8BKfG2KKKNDi0k0tkfupJsoQoR94FmsJ5A%3D%3D%22%5D%5D

24 Console Messages

Source Level URL
Text
other warning URL: https://www.learn-c.org/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.learn-c.org/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.learn-c.org/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.learn-c.org/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.learn-c.org/(Line 578)
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.learn-c.org/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.learn-c.org/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.learn-c.org/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.learn-c.org/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.learn-c.org/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.learn-c.org/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.learn-c.org/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.learn-c.org/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.learn-c.org/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.learn-c.org/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.learn-c.org/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.learn-c.org/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.learn-c.org/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.learn-c.org/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.learn-c.org/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.learn-c.org/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.learn-c.org/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.learn-c.org/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.learn-c.org/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.

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.

1710371714167.abstractedkirobin.com
analytics.google.com
buttons.github.io
cdnjs.cloudflare.com
code.jquery.com
fundingchoicesmessages.google.com
googleads.g.doubleclick.net
pagead2.googlesyndication.com
stats.g.doubleclick.net
tpc.googlesyndication.com
www.google-analytics.com
www.google.com
www.google.com.sg
www.googletagmanager.com
www.learn-c.org
pagead2.googlesyndication.com
142.250.4.101
142.251.10.94
142.251.12.132
142.251.175.154
151.101.2.137
172.104.190.11
172.253.118.97
172.66.0.96
185.199.111.153
216.239.36.181
2404:6800:4003:c01::9c
2404:6800:4003:c06::9b
2404:6800:4003:c11::84
2404:6800:4003:c1a::8a
2404:6800:4003:c1c::69
2606:4700::6811:180e
64.233.170.101
01b53b290fc397b7dfbaeb9d3fea1f8d1486376ce552a59519fcd2a6b67ec8cf
05c5c8f527431a4ac43d8a92ea796531a638f2fb18b7132f58e63e1155283ce4
072edb0d1f8e2a44babe64bd3399975ee6d096b60689f60eb1ba5e6c35c8edbf
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0d8ded042769ba0f98a18986f1a80f0c2c000c6893ee3123ff9fe48fdd218a88
11436a90699450a1f78d7859b2bd9d52d6db2ccae95f5f4c7e9443a807de436b
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1d9522ba2e9491f9964aa42d63bbfd97d8cce3e2066e6fa18eb7ed09aeae0ad7
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7d9957fed5e3731bb4f0f3265fb0318ecf3226d32c148680e4e3d34a5a265caf
83c5190536a91c27cb47ff9d671f0e992cd9328ed13913920653a9c65140d580
8c783f136e4c8279c6864c1aaa6b128a24ec7fca6cee2c567a87b54501a921ef
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fb857698c99b3e31a158adbfbf77a9a1fee1568512cafc030e57ac8a1c000465