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www.w3schools.com Open in urlscan Pro
192.229.133.221  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://www.w3schools.com/
Effective URL: https://www.w3schools.com/
Submission: On November 27 via api from GB — Scanned from GB
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 15 IPs in 4 countries across 14 domains to perform 45 HTTP transactions. The main IP is 192.229.133.221, located in United States and belongs to EDGECAST, US. The main domain is www.w3schools.com. The Cisco Umbrella rank of the primary domain is 17600.
TLS certificate: Issued by DigiCert TLS RSA SHA256 2020 CA1 on April 8th 2022. Valid for: a year.
This is the only time www.w3schools.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

20    192.229.133.221 (United States)

ASN15133 (EDGECAST, US)
www.w3schools.com
7    2606:4700:10::ac43:19aa (United States)

ASN13335 (CLOUDFLARENET, US)
cdn.snigelweb.com
adengine.snigelweb.com
1    2a00:1450:4001:827::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
3    13.32.28.197 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-32-28-197.fra56.r.cloudfront.net
c.amazon-adsystem.com
1    2600:9000:2057:3a00:11:1ed0:3900:21 (United States)

ASN16509 (AMAZON-02, US)
d3div1mtym39ic.cloudfront.net
4    2a00:1450:4001:812::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
securepubads.g.doubleclick.net
2    2a00:1450:4001:831::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
2    2606:4700::6812:106b (United States)

ASN13335 (CLOUDFLARENET, US)
cdn.confiant-integrations.net
1    2a00:1450:400c:c08::9a (Brussels, Belgium)

ASN15169 (GOOGLE, US)
stats.g.doubleclick.net
1    184.24.171.130 (Frankfurt am Main, Germany)

ASN16625 (AKAMAI-AS, US)
PTR: a184-24-171-130.deploy.static.akamaitechnologies.com
secure.cdn.fastclick.net
1    2606:4700:10::6816:3456 (United States)

ASN13335 (CLOUDFLARENET, US)
cdn.id5-sync.com
1    2a00:1450:4001:828::2004 (Frankfurt am Main, Germany)

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

ASN15169 (GOOGLE, US)
www.google.co.uk
1    2a00:1450:4001:803::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
pagead2.googlesyndication.com
1    2404:6800:4006:80a::2003 (Sydney, Australia)

ASN15169 (GOOGLE, US)
csi.gstatic.com
Apex Domain
Subdomains		 Transfer
20 w3schools.com
www.w3schools.com — Cisco Umbrella Rank: 17600
340 KB
7 snigelweb.com
cdn.snigelweb.com — Cisco Umbrella Rank: 15910
adengine.snigelweb.com — Cisco Umbrella Rank: 18632
309 KB
5 doubleclick.net
securepubads.g.doubleclick.net — Cisco Umbrella Rank: 248
stats.g.doubleclick.net — Cisco Umbrella Rank: 142
180 KB
3 amazon-adsystem.com
c.amazon-adsystem.com — Cisco Umbrella Rank: 410
4 KB
2 confiant-integrations.net
cdn.confiant-integrations.net — Cisco Umbrella Rank: 2021
56 KB
2 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 84
20 KB
1 gstatic.com
csi.gstatic.com
327 B
1 googlesyndication.com
pagead2.googlesyndication.com — Cisco Umbrella Rank: 131
442 B
1 google.co.uk
www.google.co.uk — Cisco Umbrella Rank: 1514
501 B
1 google.com
www.google.com — Cisco Umbrella Rank: 16
501 B
1 id5-sync.com
cdn.id5-sync.com — Cisco Umbrella Rank: 1318
17 KB
1 fastclick.net
secure.cdn.fastclick.net — Cisco Umbrella Rank: 1978
17 KB
1 cloudfront.net
d3div1mtym39ic.cloudfront.net
39 KB
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 106
48 KB
45 14
Domain Requested by
20 www.w3schools.com 1 redirects www.w3schools.com
6 cdn.snigelweb.com www.w3schools.com
cdn.snigelweb.com
4 securepubads.g.doubleclick.net cdn.snigelweb.com
securepubads.g.doubleclick.net
3 c.amazon-adsystem.com 1 redirects c.amazon-adsystem.com
2 cdn.confiant-integrations.net adengine.snigelweb.com
cdn.confiant-integrations.net
2 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
1 csi.gstatic.com securepubads.g.doubleclick.net
1 pagead2.googlesyndication.com
1 www.google.co.uk www.w3schools.com
1 www.google.com www.w3schools.com
1 cdn.id5-sync.com www.w3schools.com
1 secure.cdn.fastclick.net www.w3schools.com
1 stats.g.doubleclick.net www.google-analytics.com
1 adengine.snigelweb.com cdn.snigelweb.com
1 d3div1mtym39ic.cloudfront.net www.w3schools.com
1 www.googletagmanager.com www.w3schools.com
45 16
Subject Issuer Validity Valid
*.w3schools.com
DigiCert TLS RSA SHA256 2020 CA1		 2022-04-08 -
2023-05-04		 a year crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2022-05-28 -
2023-05-28		 a year crt.sh
*.google-analytics.com
GTS CA 1C3		 2022-11-02 -
2023-01-25		 3 months crt.sh
*.g.doubleclick.net
GTS CA 1C3		 2022-11-02 -
2023-01-25		 3 months crt.sh
*.confiant-integrations.net
E1		 2022-11-24 -
2023-02-22		 3 months crt.sh
c.amazon-adsystem.com
Amazon		 2022-05-09 -
2023-04-18		 a year crt.sh
secure.cdn.fastclick.net
DigiCert SHA2 Secure Server CA		 2022-01-15 -
2023-01-17		 a year crt.sh
www.google.com
GTS CA 1C3		 2022-11-02 -
2023-01-25		 3 months crt.sh
www.google.co.uk
GTS CA 1C3		 2022-11-02 -
2023-01-25		 3 months crt.sh
*.gstatic.com
GTS CA 1C3		 2022-11-02 -
2023-01-25		 3 months crt.sh

This page contains 2 frames:

Primary Page: https://www.w3schools.com/
Frame ID: BD89C39C4189C07DF495324DC7EA1DFF
Requests: 41 HTTP requests in this frame

Frame: https://www.w3schools.com/howto/tryhow_js_slideshow_ifr.htm
Frame ID: F7CA307A1BF35DEEF1AAC7C77CC47E24
Requests: 4 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

W3Schools Online Web Tutorials

Page URL History Show full URLs

  1. http://www.w3schools.com/ HTTP 301
    https://www.w3schools.com/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
  • (?: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
  • <!-- (?:End )?Google Tag Manager -->
  • googletagmanager\.com/gtm\.js
Overall confidence: 100%
Detected patterns
  • /prebid\.js

Page Statistics

45
Requests

98 %
HTTPS

80 %
IPv6

14
Domains

16
Subdomains

15
IPs

4
Countries

1032 kB
Transfer

3093 kB
Size

3
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://www.w3schools.com/ HTTP 301
    https://www.w3schools.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 20
  • https://c.amazon-adsystem.com/aax2/apstag.js HTTP 301
  • https://d3div1mtym39ic.cloudfront.net/aax2/apstag.js

45 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
www.w3schools.com/
Redirect Chain
  • http://www.w3schools.com/
  • https://www.w3schools.com/
116 KB
22 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.w3schools.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.133.221 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (lhb/6392) / ASP.NET
Resource Hash
2d02083c7ce8a90346655598761bfc61346c8f526894334429676e9d8b9cda33
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://mycourses.w3schools.com;
X-Content-Security-Policy frame-ancestors 'self' https://mycourses.w3schools.com;

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.121 Safari/537.36
accept-language
en-GB,en;q=0.9

Response headers

accept-ranges
bytes
age
13474
cache-control
Public,public
content-encoding
gzip
content-length
22182
content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
content-type
text/html
date
Sun, 27 Nov 2022 07:14:33 GMT
expires
Sun, 27 Nov 2022 11:14:33 GMT
last-modified
Sun, 27 Nov 2022 03:30:00 GMT
server
ECS (lhb/6392)
vary
Accept-Encoding
x-cache
HIT
x-content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
x-powered-by
ASP.NET

Redirect headers

Content-Length
134
Content-Type
text/html
Date
Sun, 27 Nov 2022 07:14:33 GMT
Location
https://www.w3schools.com:443/
Server
awselb/2.0
fontawesome.woff2
www.w3schools.com/lib/fonts/ 		10 KB
10 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://www.w3schools.com/lib/fonts/fontawesome.woff2?14663396
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.133.221 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (lhb/636D) / ASP.NET
Resource Hash
59a9cf216caf4f77ca623628c7113f0ee8fe7cce1517a5ca4589832eec674f99
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://mycourses.w3schools.com;
X-Content-Security-Policy frame-ancestors 'self' https://mycourses.w3schools.com;

Request headers

Referer
https://www.w3schools.com/
Origin
https://www.w3schools.com
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.121 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
date
Sun, 27 Nov 2022 07:14:33 GMT
last-modified
Sat, 26 Nov 2022 09:50:30 GMT
server
ECS (lhb/636D)
age
13484
etag
"0f7d0847c1d91:0"
x-powered-by
ASP.NET
x-cache
HIT
content-type
application/font-woff2
cache-control
public,max-age=14400,public
accept-ranges
bytes
content-length
10176
x-content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
source-code-pro-v14-latin-regular.woff2
www.w3schools.com/lib/fonts/ 		13 KB
14 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://www.w3schools.com/lib/fonts/source-code-pro-v14-latin-regular.woff2
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.133.221 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (lhb/63FE) / ASP.NET
Resource Hash
4fa06b00a08b094490e4af510172ac96fe28039dfc5aac26c439e2e0232c9cc7
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://mycourses.w3schools.com;
X-Content-Security-Policy frame-ancestors 'self' https://mycourses.w3schools.com;

Request headers

Referer
https://www.w3schools.com/
Origin
https://www.w3schools.com
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.121 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
date
Sun, 27 Nov 2022 07:14:33 GMT
last-modified
Sat, 26 Nov 2022 09:50:30 GMT
server
ECS (lhb/63FE)
age
13484
etag
"0f7d0847c1d91:0"
x-powered-by
ASP.NET
x-cache
HIT
content-type
application/font-woff2
cache-control
public,max-age=14400,public
accept-ranges
bytes
content-length
13764
x-content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
roboto-mono-v13-latin-500.woff2
www.w3schools.com/lib/fonts/ 		12 KB
12 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://www.w3schools.com/lib/fonts/roboto-mono-v13-latin-500.woff2
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.133.221 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (lhb/630D) / ASP.NET
Resource Hash
34e45e19c86321affecb63210e78cc2b706041dc27ba7074050767805433b5ff
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://mycourses.w3schools.com;
X-Content-Security-Policy frame-ancestors 'self' https://mycourses.w3schools.com;

Request headers

Referer
https://www.w3schools.com/
Origin
https://www.w3schools.com
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.121 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
date
Sun, 27 Nov 2022 07:14:33 GMT
last-modified
Sat, 26 Nov 2022 09:50:30 GMT
server
ECS (lhb/630D)
age
13484
etag
"0f7d0847c1d91:0"
x-powered-by
ASP.NET
x-cache
HIT
content-type
application/font-woff2
cache-control
public,max-age=14400,public
accept-ranges
bytes
content-length
12488
x-content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
source-sans-pro-v14-latin-700.woff2
www.w3schools.com/lib/fonts/ 		15 KB
15 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://www.w3schools.com/lib/fonts/source-sans-pro-v14-latin-700.woff2
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.133.221 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (lhb/6395) / ASP.NET
Resource Hash
24f7e397faec79e62c37ff2f00b170f6dc1557fb46ac169f9f1897a9d641dd03
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://mycourses.w3schools.com;
X-Content-Security-Policy frame-ancestors 'self' https://mycourses.w3schools.com;

Request headers

Referer
https://www.w3schools.com/
Origin
https://www.w3schools.com
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.121 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
date
Sun, 27 Nov 2022 07:14:33 GMT
last-modified
Sat, 26 Nov 2022 09:50:30 GMT
server
ECS (lhb/6395)
age
13484
etag
"0f7d0847c1d91:0"
x-powered-by
ASP.NET
x-cache
HIT
content-type
application/font-woff2
cache-control
public,max-age=14400,public
accept-ranges
bytes
content-length
15764
x-content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
source-sans-pro-v14-latin-600.woff2
www.w3schools.com/lib/fonts/ 		16 KB
16 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://www.w3schools.com/lib/fonts/source-sans-pro-v14-latin-600.woff2
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.133.221 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (lhb/6285) / ASP.NET
Resource Hash
efb3cdc5e4582fd67dffab6fc6e5062074ce3f8c51747346af944e97749dc309
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://mycourses.w3schools.com;
X-Content-Security-Policy frame-ancestors 'self' https://mycourses.w3schools.com;

Request headers

Referer
https://www.w3schools.com/
Origin
https://www.w3schools.com
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.121 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
date
Sun, 27 Nov 2022 07:14:33 GMT
last-modified
Sat, 26 Nov 2022 09:50:30 GMT
server
ECS (lhb/6285)
age
13484
etag
"0f7d0847c1d91:0"
x-powered-by
ASP.NET
x-cache
HIT
content-type
application/font-woff2
cache-control
public,max-age=14400,public
accept-ranges
bytes
content-length
15948
x-content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
freckle-face-v9-latin-regular.woff2
www.w3schools.com/lib/fonts/ 		39 KB
39 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://www.w3schools.com/lib/fonts/freckle-face-v9-latin-regular.woff2
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.133.221 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (lhb/6394) / ASP.NET
Resource Hash
9babf1917ae762ae27a3f8ec7704ac57dc4bd5cb86723852aeb53b4857522202
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://mycourses.w3schools.com;
X-Content-Security-Policy frame-ancestors 'self' https://mycourses.w3schools.com;

Request headers

Referer
https://www.w3schools.com/
Origin
https://www.w3schools.com
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.121 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
date
Sun, 27 Nov 2022 07:14:33 GMT
last-modified
Sat, 26 Nov 2022 09:50:30 GMT
server
ECS (lhb/6394)
age
13484
etag
"0f7d0847c1d91:0"
x-powered-by
ASP.NET
x-cache
HIT
content-type
application/font-woff2
cache-control
public,max-age=14400,public
accept-ranges
bytes
content-length
39652
x-content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
w3schools30.css
www.w3schools.com/lib/ 		62 KB
12 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.w3schools.com/lib/w3schools30.css
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.133.221 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (lhb/6394) / ASP.NET
Resource Hash
2911cb88bbc9ebd7892cb6b646571d39059ff1215a56fe91ba16fd4894695778
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://mycourses.w3schools.com;
X-Content-Security-Policy frame-ancestors 'self' https://mycourses.w3schools.com;

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.w3schools.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.121 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
content-encoding
gzip
date
Sun, 27 Nov 2022 07:14:33 GMT
last-modified
Sat, 26 Nov 2022 09:50:30 GMT
server
ECS (lhb/6394)
age
11495
etag
"0f7d0847c1d91:0+gzip"
x-powered-by
ASP.NET
vary
Accept-Encoding
x-cache
HIT
content-type
text/css
cache-control
public,max-age=14400,public
accept-ranges
bytes
content-length
12690
x-content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
loader.js
cdn.snigelweb.com/adengine/w3schools.com/ 		15 KB
7 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.snigelweb.com/adengine/w3schools.com/loader.js
Requested by
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https://securepubads.g.doubleclick.net/gpt/pubads_impl_2022111501.js
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URL: https://securepubads.g.doubleclick.net/tag/js/gpt.js
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https://securepubads.g.doubleclick.net/pagead/ppub_config?ippd=www.w3schools.com
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General
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https://www.google-analytics.com/j/collect?v=1&_v=j98&a=1771935799&t=pageview&_s=1&dl=https%3A%2F%2Fwww.w3schools.com%2F&ul=en-us&de=UTF-8&dt=W3Schools%20Online%20Web%20Tutorials&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YEBAAEABAAAAACAAI~&jid=961460723&gjid=1896492611&cid=1541465130.1669533274&tid=UA-3855518-1&_gid=697814005.1669533274&_r=1&gtm=2wgb90KTCFC3S&z=1101483992
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Host: cdn.snigelweb.com
URL: https://cdn.snigelweb.com/adconsent/71/adconsent__tcfapi.js
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447 B 		XHR
General
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https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j98&tid=UA-3855518-1&cid=1541465130.1669533274&jid=961460723&gjid=1896492611&_gid=697814005.1669533274&_u=YEBAAEAAAAAAACAAI~&z=766862540
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pragma
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content-length
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expires
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config
c.amazon-adsystem.com/cdn/prod/ 		619 B
980 B 		XHR
General
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https://c.amazon-adsystem.com/cdn/prod/config?src=3927&u=https%3A%2F%2Fwww.w3schools.com
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Host: c.amazon-adsystem.com
URL: https://c.amazon-adsystem.com/aax2/apstag.js
Protocol
H2
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TLS 1.3, , AES_128_GCM
Server
13.32.28.197 , United States, ASN16509 (AMAZON-02, US),
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Software
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accept-language
en-GB,en;q=0.9
Referer
https://www.w3schools.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.121 Safari/537.36

Response headers

date
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via
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server
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x-amz-cf-pop
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content-type
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aps_csm.js
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3 KB 		XHR
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Host: c.amazon-adsystem.com
URL: https://c.amazon-adsystem.com/aax2/apstag.js
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H2
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TLS 1.3, , AES_128_GCM
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accept-language
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https://www.w3schools.com/
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x-amz-version-id
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URL: https://cdn.confiant-integrations.net/t_Qv_vWzcBDsyn934F1E0MWBb1c/prebid/config.js
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H3
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QUIC, , AES_128_GCM
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content-encoding
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URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2022111501.js
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H3
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QUIC, , AES_128_GCM
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accept-language
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Response headers

date
Sun, 27 Nov 2022 06:28:06 GMT
content-encoding
br
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17 KB 		Script
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Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
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Apache /
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accept-language
en-GB,en;q=0.9
Referer
https://www.w3schools.com/
User-Agent
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date
Sun, 27 Nov 2022 07:14:34 GMT
content-encoding
gzip
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server
Apache
etag
"d4ed-5eaee7c12df48-gzip"
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Sun, 27 Nov 2022 07:29:34 GMT
id5-api.js
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17 KB 		Script
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Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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2606:4700:10::6816:3456 , United States, ASN13335 (CLOUDFLARENET, US),
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cloudflare /
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Request headers

accept-language
en-GB,en;q=0.9
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https://www.w3schools.com/
User-Agent
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Response headers

date
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strict-transport-security
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content-encoding
gzip
cf-cache-status
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Thu, 24 Nov 2022 12:48:29 GMT
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cloudflare
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13 KB 		Script
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Host: cdn.snigelweb.com
URL: https://cdn.snigelweb.com/adconsent/71/adconsent__tcfapi.js
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H2
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TLS 1.3, , AES_128_GCM
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accept-language
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https://www.w3schools.com/
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Response headers

date
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content-encoding
br
cf-cache-status
HIT
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MISS
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cloudflare
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cf-ray
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x-storage
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expires
0
ga-audiences
www.google.com/ads/ 		42 B
501 B 		Image
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https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j98&tid=UA-3855518-1&cid=1541465130.1669533274&jid=961460723&_u=YEBAAEAAAAAAACAAI~&z=1029812163
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H2
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2a00:1450:4001:828::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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accept-language
en-GB,en;q=0.9
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User-Agent
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Response headers

pragma
no-cache
date
Sun, 27 Nov 2022 07:14:34 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
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42
x-xss-protection
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expires
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ga-audiences
www.google.co.uk/ads/ 		42 B
501 B 		Image
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https://www.google.co.uk/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j98&tid=UA-3855518-1&cid=1541465130.1669533274&jid=961460723&_u=YEBAAEAAAAAAACAAI~&z=1029812163
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80e::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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cafe /
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Request headers

accept-language
en-GB,en;q=0.9
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https://www.w3schools.com/
User-Agent
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Response headers

pragma
no-cache
date
Sun, 27 Nov 2022 07:14:34 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"
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expires
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www.w3schools.com/images/ 		16 KB
16 KB 		Image
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Host: www.w3schools.com
URL: https://www.w3schools.com/
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H2
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TLS 1.3, , AES_256_GCM
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Request headers

accept-language
en-GB,en;q=0.9
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https://www.w3schools.com/
User-Agent
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Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
date
Sun, 27 Nov 2022 07:14:34 GMT
last-modified
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server
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age
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"0f7d0847c1d91:0"
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content-type
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https://pagead2.googlesyndication.com/pagead/gen_204?id=ama_stats&su=www.w3schools.com&doc=complete&pg_h=12151&pg_w=1600&pg_hs=12151&c=0&aa_c=0&d=0&all_d=0&ard=0&all_ard=0&dt=d
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TLS 1.3, , AES_128_GCM
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Request headers

accept-language
en-GB,en;q=0.9
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https://www.w3schools.com/
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Response headers

pragma
no-cache
date
Sun, 27 Nov 2022 07:14:34 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, must-revalidate
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cross-origin
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0
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
csi
csi.gstatic.com/ 		0
327 B 		Ping
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Download Go to
Full URL
https://csi.gstatic.com/csi?v=2&s=pagead&action=csi_pagead&dmc=8&top=1&puid=1~laz1079s&c=4418919795817053&e=31061691%2C31061693&ctx=1&met.9=1.qi~2.ug~13.v0&met.3=947.up~86.up~947.up~86.up~947.uq~86.uq~947.uq~86.uq~947.uq~86.uq~947.uq~86.uq~947.uq~86.uq~947.uq~86.uq~947.uq~86.uq~947.uq~86.uq~947.uq~86.uq~947.uq~86.uq~947.uq~5.uq~947.uq~7.uq~947.uq~6.uq~91.uq~947.ur~1.ur_1~947.ur~1.ur~77.uo_3~112.wg_2~947.z5~86.z5~76.z5~94.10s~947.10w~573.10w~113.10u_4&met.7=CBsQCMABp-SE_gs~CBsQByCdAzgzwAHu4YWiDQ~CBsQByCdAzg0wAHAv5aIAg~CBsQByCeAzg0wAGpoYXDBQ~CBsQByCeAzhVwAHGu93dBA~CBsQByCeAzhXwAGA5vbjCA~CBsQByCeAzhZwAHG2PevBA~CBsQByCeAzhFwAHXo91X~CBsQCiCeAzhZwAGrvuXYBw~CBsQCiCeAzj2AcABvJrrpgU~CBsQCiCeAzhbwAG5qsmBBQ~CBsQCiCfAzh6wAHxmLW_Aw~CBsQBiCfAzioAcAByM_I-A8~CBsQCiCfAziIAcABi8Poxwc~CBsQCiCfAzinAcAB0K6IywE~CBsQChgBIOcDKOcDMPAFOIkCwAHVntOmDA~CBsQBSC_BDgxwAHDu7PVDA~CBsQCiC-BTiPAcAB-4XcxA4~CBsQCiC_BTjMAsABh9P1pQ0~CDsQChgBIL8FKL8FMJQHONUBQMAFSMEFUMEFWKIGYOwFaKIGcOcGePfWAYABy9QBiAHg7wSwAQG4AQPAAeLN6pYJ~CBsQCiC_BTiOAcAB1MrD7QE~CBsQCiC_BTgzwAGO69mtDw~CBsQCiCeBjieAcAB2euw8wo~CBsQCiCYBzgvwAHF-4DDDw~CBsQCiCZBzh3wAHcgbTOBA~CA4QChgBILsHKLsHMLsIOIABaL0HcOgHeP2KCIAB0YgIiAHi6hewAQG4AQPAAaH8yOMM~CDwQDRgBIL4HKL4HMM4IOJABUMAHWJgIYMAHaJgIcMwIeNkFgAGtA4gB3wywAQG4AQPAAejUr80J~CBsQDSDUBzg4wAGAkfKHCA~CBsQDSDZBzihAcABnuXWwgE~CCgQDRgBII4IKI4IMIcJOHnAAeKygLkD~CBsQDSCaCDgvwAHc16HUDA~CCgQChgBINUIKNUIMIwJODdo1ghwgQl46bgBgAG9tgGIAefuA7ABAbgBA8ABm-H6cA~CBsQDSCaCDiLAcABg8KIygs~CBsQCiCACTgrwAHmsJyWDg~CBsQCiCpCDiRAcABoJqV1wc~CBsQCiDYCDiAAcABpLeqww8~CBsQBiCyCTgywAGW5uXXDg~CBsQCiDYCDiYAcABz4rowg8~CBsQBhgBIIgJKIgJMKkKOKABQIkJSIkJUIkJWO4JYLQJaPAJcKgKeNYCgAEqiAEqsAEBuAEDwAGk9pbEBw~CBsQBhgBIIgJKIgJMKsKOKMBQIkJSIkJUIkJWPAJYLUJaPIJcKoKeNYCgAEqiAEqsAEBuAEDwAH_5ujMCw~CBsQCDitCsABp-SE_gs~CBwQBhgBILMKKLMKML0MOIsCQLMKSMIKUMIKWO4LYO0KaO8LcLwMeKwCsAEBuAEDwAGUhOK1Dg&met.1=1.laz106dc~6.6x~7.6x~8.6y~9.6y~10.a6~11.7z~12.a6~13.b9~14.bc~15.be~16.hj~17.hj~18.hj~19.10s~20.10s~21.10s~22.fu~23.fu
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/pagead/js/rum.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2404:6800:4006:80a::2003 Sydney, Australia, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.w3schools.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.121 Safari/537.36

Response headers

pragma
no-cache
date
Sun, 27 Nov 2022 07:14:36 GMT
last-modified
Wed, 21 Jan 2004 19:51:30 GMT
server
Golfe2
content-type
image/gif
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

102 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 boolean| searchFromBox function| gSearch function| gTra object| dataLayer object| snigelPubConf function| Base64Decode object| Cookies function| getCognitoConfig function| getCognitoIssuerUrl function| verifyUserSession function| decodeBase64UrlEncodedJwtSection function| parseAccessToken function| refreshUserSessionViaRedirect function| getMetaPreparedFromException function| parseJson object| MyLearning function| _0x10f9 function| _0x47b7 function| _0xc3d804 function| _0x10d996 function| openLangTab function| w3_open function| w3_close function| open_xs_menu function| w3_open_nav function| w3_close_all_nav function| w3_close_nav function| mouseoverdarkicon function| mouseoutofdarkicon function| changepagetheme function| click_darkpage function| click_darkcode function| changecodetheme function| open_translate function| open_search function| googleTranslateElementInit function| clickFBLike function| hideFBLike function| w3CodeColor function| w3CodeColorize object| pagesArr function| click_learntocode_search_btn function| find_search_results function| click_search_w3schools_link function| key_pressed_in_search function| submit_search_form function| execute_google_search object| regexppos object| bfnuttpos string| cc string| result object| _snigelConfig object| adsbygoogle object| pbjs object| apstag object| googletag object| adngin function| adconsent function| __tcfapi function| __uspapi function| __adconsent object| argus object| google_tag_manager object| google_tag_data string| GoogleAnalyticsObject function| ga object| pbjsChunk object| _pbjsGlobals object| ADAGIO object| ggeac object| google_js_reporting_queue object| gaplugins object| gaGlobal object| gaData function| _typeof boolean| apstagLOADED object| confiant boolean| google_measure_js_timing object| google_rum_config number| google_srt object| _google_rum_ns_ object| locale function| pug_attr function| pug_classes function| pug_classes_array function| pug_classes_object function| pug_escape function| pug_has_own_property object| pug_match_html function| callGUITemplate function| renderVendors function| renderLegitimateVendors function| setImmediate function| clearImmediate object| ID5 object| PublisherCommonId undefined| google_rum_values object| google_image_requests

3 Cookies

Domain/Path Name / Value
.w3schools.com/ Name: _ga
Value: GA1.2.1541465130.1669533274
.w3schools.com/ Name: _gid
Value: GA1.2.697814005.1669533274
.w3schools.com/ Name: _gat_UA-3855518-1
Value: 1

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
Content-Security-Policy frame-ancestors 'self' https://mycourses.w3schools.com;
X-Content-Security-Policy frame-ancestors 'self' https://mycourses.w3schools.com;

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.

adengine.snigelweb.com
c.amazon-adsystem.com
cdn.confiant-integrations.net
cdn.id5-sync.com
cdn.snigelweb.com
csi.gstatic.com
d3div1mtym39ic.cloudfront.net
pagead2.googlesyndication.com
secure.cdn.fastclick.net
securepubads.g.doubleclick.net
stats.g.doubleclick.net
www.google-analytics.com
www.google.co.uk
www.google.com
www.googletagmanager.com
www.w3schools.com
13.32.28.197
184.24.171.130
192.229.133.221
2404:6800:4006:80a::2003
2600:9000:2057:3a00:11:1ed0:3900:21
2606:4700:10::6816:3456
2606:4700:10::ac43:19aa
2606:4700::6812:106b
2a00:1450:4001:803::2002
2a00:1450:4001:80e::2003
2a00:1450:4001:812::2002
2a00:1450:4001:827::2008
2a00:1450:4001:828::2004
2a00:1450:4001:831::200e
2a00:1450:400c:c08::9a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