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 April 03 via api (April 3rd 2023, 2:01:01 pm UTC) from GE — Scanned from DE

Summary HTTP 44 Redirects Links 64 Behaviour Indicators

Summary

This website contacted 13 IPs in 4 countries across 12 domains to perform 44 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 17587.
TLS certificate: Issued by DigiCert TLS RSA SHA256 2020 CA1 on March 5th 2023. 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

	IP Address	AS Autonomous System
1 20	192.229.133.221 192.229.133.221	15133 (EDGECAST) (EDGECAST)
7	2606:4700::68... 2606:4700::6812:af8	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:4001:80e::2008	15169 (GOOGLE) (GOOGLE)
3	108.138.1.25 108.138.1.25	16509 (AMAZON-02) (AMAZON-02)
3	2a00:1450:400... 2a00:1450:4001:80f::2002	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:829::200e	15169 (GOOGLE) (GOOGLE)
2	2606:4700:440... 2606:4700:4400::6812:220a	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:400c:c09::9a	15169 (GOOGLE) (GOOGLE)
1	104.77.32.87 104.77.32.87	16625 (AKAMAI-AS) (AKAMAI-AS)
1	2606:4700:10:... 2606:4700:10::ac43:266a	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	52.20.67.201 52.20.67.201	14618 (AMAZON-AES) (AMAZON-AES)
1	2a00:1450:400... 2a00:1450:4001:827::2004	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:82f::2003	15169 (GOOGLE) (GOOGLE)
44	13

20 192.229.133.221 (United States) 1 redirects

ASN15133 (EDGECAST, US)

www.w3schools.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

7 2606:4700::6812:af8 (United States)

ASN13335 (CLOUDFLARENET, US)

cdn.snigelweb.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
adengine.snigelweb.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:80e::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.googletagmanager.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 108.138.1.25 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-108-138-1-25.fra56.r.cloudfront.net

c.amazon-adsystem.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a00:1450:4001:80f::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

securepubads.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:829::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2606:4700:4400::6812:220a (United States)

ASN13335 (CLOUDFLARENET, US)

cdn.confiant-integrations.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:400c:c09::9a (Brussels, Belgium)

ASN15169 (GOOGLE, US)

stats.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.77.32.87 (Glattbrugg, Switzerland)

ASN16625 (AKAMAI-AS, US)
PTR: a104-77-32-87.deploy.static.akamaitechnologies.com

secure.cdn.fastclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700:10::ac43:266a (United States)

ASN13335 (CLOUDFLARENET, US)

cdn.id5-sync.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 52.20.67.201 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-52-20-67-201.compute-1.amazonaws.com

prod.us-east-1.cxm-bcn.publisher-services.amazon.dev	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:827::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:82f::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.google.de	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
20	w3schools.com 1 redirects www.w3schools.com — Cisco Umbrella Rank: 17587	446 KB
7	snigelweb.com cdn.snigelweb.com — Cisco Umbrella Rank: 14113 adengine.snigelweb.com — Cisco Umbrella Rank: 17093	313 KB
4	doubleclick.net securepubads.g.doubleclick.net — Cisco Umbrella Rank: 201 stats.g.doubleclick.net — Cisco Umbrella Rank: 100	150 KB
3	amazon-adsystem.com c.amazon-adsystem.com — Cisco Umbrella Rank: 309	59 KB
2	amazon.dev prod.us-east-1.cxm-bcn.publisher-services.amazon.dev — Cisco Umbrella Rank: 739	451 B
2	confiant-integrations.net cdn.confiant-integrations.net — Cisco Umbrella Rank: 1453	61 KB
2	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 35	20 KB
1	google.de www.google.de — Cisco Umbrella Rank: 5216	408 B
1	google.com www.google.com — Cisco Umbrella Rank: 2	408 B
1	id5-sync.com cdn.id5-sync.com — Cisco Umbrella Rank: 1045	17 KB
1	fastclick.net secure.cdn.fastclick.net — Cisco Umbrella Rank: 1216	17 KB
1	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 62	49 KB
44	12

	Domain	Requested by
20	www.w3schools.com	1 redirects www.w3schools.com
6	cdn.snigelweb.com	www.w3schools.com cdn.snigelweb.com
3	securepubads.g.doubleclick.net	cdn.snigelweb.com securepubads.g.doubleclick.net
3	c.amazon-adsystem.com	cdn.snigelweb.com c.amazon-adsystem.com
2	prod.us-east-1.cxm-bcn.publisher-services.amazon.dev	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	www.google.de	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	www.googletagmanager.com	www.w3schools.com
44	14

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

Domain
profile.w3schools.com
spaces.w3schools.com
shop.w3schools.com
campus.w3schools.com
support.w3schools.com
discord.gg
www.linkedin.com
www.instagram.com
www.facebook.com
eur-lex.europa.eu

Subject Issuer	Validity	Valid
*.w3schools.com DigiCert TLS RSA SHA256 2020 CA1	`2023-03-05` - `2024-04-04`	a year	crt.sh
*.snigelweb.com GTS CA 1P5	`2023-03-06` - `2023-06-04`	3 months	crt.sh
*.google-analytics.com GTS CA 1C3	`2023-03-13` - `2023-06-05`	3 months	crt.sh
c.amazon-adsystem.com Amazon RSA 2048 M01	`2023-02-28` - `2024-02-17`	a year	crt.sh
*.g.doubleclick.net GTS CA 1C3	`2023-03-13` - `2023-06-05`	3 months	crt.sh
*.confiant-integrations.net GTS CA 1P5	`2023-03-27` - `2023-06-25`	3 months	crt.sh
secure.cdn.fastclick.net DigiCert TLS RSA SHA256 2020 CA1	`2022-12-02` - `2023-12-02`	a year	crt.sh
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2022-06-07` - `2023-06-06`	a year	crt.sh
prod.us-east-1.cxm-bcn.publisher-services.amazon.dev Amazon RSA 2048 M02	`2022-12-27` - `2024-01-25`	a year	crt.sh
www.google.com GTS CA 1C3	`2023-03-13` - `2023-06-05`	3 months	crt.sh
www.google.de GTS CA 1C3	`2023-03-13` - `2023-06-05`	3 months	crt.sh

This page contains 2 frames:

Primary Page: https://www.w3schools.com/
Frame ID: 299A8F41ED9AA4B3C35099AA961E3C87
Requests: 39 HTTP requests in this frame

Frame: https://www.w3schools.com/howto/tryhow_js_slideshow_ifr.htm
Frame ID: 593558B300D0DF25B819E1653E5FDAAF
Requests: 4 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

W3Schools Online Web Tutorials

Page URL History Show full URLs

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

Detected technologies

Font Awesome (Font Scripts) Expand

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]+)?)?)|)

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

google-analytics\.com/(?:ga|urchin|analytics)\.js

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/gtm\.js

Prebid (Advertising Networks) Expand

Overall confidence: 100%
Detected patterns

/prebid\.js

Page Statistics

44
Requests

100 %
HTTPS

69 %
IPv6

12
Domains

14
Subdomains

13
IPs

4
Countries

1133 kB
Transfer

3185 kB
Size

4
Cookies

64 Outgoing links

These are links going to different origins than the main page.

URL: https://profile.w3schools.com/log-in?redirect_url=https%3A%2F%2Fmy-learning.w3schools.com
Title: Log in

Search URL Search Domain Scan URL

URL: https://spaces.w3schools.com/
Title: Spaces

Search URL Search Domain Scan URL

URL: https://shop.w3schools.com/collections/course-catalog
Title: Get Certified

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/course-catalog
Title: Get Certified

Search URL Search Domain Scan URL

URL: https://shop.w3schools.com/
Title: Shop

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/
Title: Web Certificates

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/pages/newsletter
Title: Join our Newsletter

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/course-catalog/products/html-course
Title: HTML Course

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/course-catalog/products/css-course
Title: CSS Course

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/course-catalog/products/javascript-course
Title: JavaScript Course

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/course-catalog/products/front-end-course
Title: Front End Course

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/course-catalog/products/python-course
Title: Python Course

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/course-catalog/products/sql-course
Title: SQL Course

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/course-catalog/products/php-course
Title: PHP Course

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/course-catalog/products/java-course
Title: Java Course

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/course-catalog/products/c-course-1
Title: C++ Course

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/course-catalog/products/c-course
Title: C# Course

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/course-catalog/products/jquery-course
Title: jQuery Course

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/course-catalog/products/react-js-course
Title: React.js Course

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/course-catalog/products/bootstrap-4-course
Title: Bootstrap 4 Course

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/course-catalog/products/bootstrap-course
Title: Bootstrap 3 Course

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/course-catalog/products/numpy-course
Title: NumPy Course

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/course-catalog/products/pandas-course
Title: Pandas Course

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/course-catalog/products/learn-typescript
Title: TypeScript Course

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/course-catalog/products/xml-course
Title: XML Course

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/course-catalog/products/r-course
Title: R Course

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/course-catalog/products/data-analytics-program
Title: Data Analytics Course

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/course-catalog/products/cyber-security-course
Title: Cyber Security Course

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/course-catalog/products/accessibility-course
Title: Accessibility Course

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/certifications
Title: Certificates

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/certifications/products/html-certificate
Title: HTML Certificate

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/certifications/products/css-certificate
Title: CSS Certificate

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/certifications/products/javascript-certificate
Title: JavaScript Certificate

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/certifications/products/front-end-certificate
Title: Front End Certificate

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/certifications/products/python-certificate
Title: Python Certificate

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/certifications/products/sql-certificate
Title: SQL Certificate

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/certifications/products/php-certificate
Title: PHP Certificate

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/certifications/products/java-certificate
Title: Java Certificate

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/certifications/products/c-certificate
Title: C++ Certificate

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/certifications/products/c-certificate-1
Title: C# Certificate

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/certifications/products/jquery-certificate
Title: jQuery Certificate

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/certifications/products/react-js-certificate
Title: React.js Certificate

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/certifications/products/mysql-certificate
Title: MySQL Certificate

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/certifications/products/bootstrap-5-certificate
Title: Bootstrap 5 Certificate

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/certifications/products/bootstrap-4-certificate
Title: Bootstrap 4 Certificate

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/certifications/products/bootstrap-3-certificate
Title: Bootstrap 3 Certificate

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/certifications/products/typescript-certificate
Title: TypeScript Certificate

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/certifications/products/xml-certificate
Title: XML Certificate

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/certifications/products/excel-certificate
Title: Excel Certificate

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/certifications/products/data-science-certificate
Title: Data Science Certificate

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/certifications/products/cyber-security-certificate
Title: Cyber Security Certificate

Search URL Search Domain Scan URL

URL: https://campus.w3schools.com/collections/certifications/products/accessibility-certificate
Title: Accessibility Certificate

Search URL Search Domain Scan URL

URL: https://shop.w3schools.com/collections/certifications/products/html-certificate
Title: Get Certified

Search URL Search Domain Scan URL

URL: https://shop.w3schools.com/collections/certifications/products/css-certificate
Title: Get Certified

Search URL Search Domain Scan URL

URL: https://shop.w3schools.com/collections/certifications/products/javascript-certificate
Title: Get Certified

Search URL Search Domain Scan URL

URL: https://shop.w3schools.com/collections/certifications/products/python-certificate
Title: Get Certified

Search URL Search Domain Scan URL

URL: https://shop.w3schools.com/collections/certifications/products/sql-certificate
Title: Get Certified

Search URL Search Domain Scan URL

URL: https://profile.w3schools.com/sign-up?redirect_url=https%3A%2F%2Fmy-learning.w3schools.com%2F
Title: Sign Up for Free

Search URL Search Domain Scan URL

URL: https://support.w3schools.com/
Title: SUPPORT

Search URL Search Domain Scan URL

URL: https://discord.gg/6Z7UaRbUQM

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/company/w3schools.com/

Search URL Search Domain Scan URL

URL: https://www.instagram.com/w3schools.com_official/

Search URL Search Domain Scan URL

URL: https://www.facebook.com/w3schoolscom/

Search URL Search Domain Scan URL

URL: https://eur-lex.europa.eu/legal-content/EN/TXT/?qid=1528874672298&uri=CELEX%3A32016R0679
Title: EU law

Search URL Search Domain Scan URL

Page URL History

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

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

Redirected requests

There were HTTP redirect chains for the following requests:

44 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H2

200

Primary Request / Show response
www.w3schools.com/
Redirect Chain

http://www.w3schools.com/
https://www.w3schools.com/

120 KB
121 KB

54ms
13ms

Document
text/html

192.229.133.221
EDGECAST

General

Check archive.org

Show headers Download Go to

Full URL

https://www.w3schools.com/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

192.229.133.221 , United States, ASN15133 (EDGECAST, US),

Reverse DNS

Software

ECS (amb/6B79) / ASP.NET

Resource Hash

36acdc3317463a40cb15cbc68aa7a4d8ba42b9b1266937450fa6100011d8d850

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/111.0.5563.146 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

accept-ranges: bytes
age: 11387
cache-control: Public,public
content-encoding: gzip
content-length: 123194
content-security-policy: frame-ancestors 'self' https://mycourses.w3schools.com;
content-type: text/html
date: Mon, 03 Apr 2023 14:00:55 GMT
expires: Mon, 03 Apr 2023 18:00:55 GMT
last-modified: Mon, 03 Apr 2023 10:51:08 GMT
server: ECS (amb/6B79)
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: Mon, 03 Apr 2023 14:00:55 GMT
Location: https://www.w3schools.com:443/
Server: awselb/2.0

GET
H2 200 fontawesome.woff2
www.w3schools.com/lib/fonts/ 10 KB
10 KB 22ms
20ms Font
application/font-woff2 192.229.133.221
EDGECAST

General

Check archive.org

Show headers 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

Security

TLS 1.3, , AES_256_GCM

Server

192.229.133.221 , United States, ASN15133 (EDGECAST, US),

Reverse DNS

Software

ECS (amb/6BC5) / 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: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

content-security-policy: frame-ancestors 'self' https://mycourses.w3schools.com;
date: Mon, 03 Apr 2023 14:00:55 GMT
last-modified: Fri, 31 Mar 2023 12:04:46 GMT
server: ECS (amb/6BC5)
age: 11387
etag: "0c333fcc863d91:0"
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;

GET
H2 200 source-code-pro-v14-latin-regular.woff2
www.w3schools.com/lib/fonts/ 13 KB
14 KB 25ms
22ms Font
application/font-woff2 192.229.133.221
EDGECAST

General

Check archive.org

Show headers 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

Security

TLS 1.3, , AES_256_GCM

Server

192.229.133.221 , United States, ASN15133 (EDGECAST, US),

Reverse DNS

Software

ECS (amb/6B86) / 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: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

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accept-language: de-DE,de;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/111.0.5563.146 Safari/537.36

Response headers

date: Mon, 03 Apr 2023 14:00:55 GMT
content-encoding: br
cf-cache-status: HIT
age: 18090
x-edge-location: Frankfurt, DE
x-cache: MISS
last-modified: Mon, 03 Apr 2023 08:58:50 GMT
server: cloudflare
etag: W/"7d17-5f86ac47c7fcc"
vary: Accept-Encoding
content-type: application/javascript
access-control-allow-origin: *
cache-control: public, max-age=2419200, must-revalidate, immutable
x-edge-ip: 51.195.65.78
cf-ray: 7b21d734fd962c63-FRA
x-storage: 809596973:8001
expires: 0

GET
H2 200 config Show response
c.amazon-adsystem.com/cdn/prod/ 775 B
1 KB 19ms
18ms XHR
application/json 108.138.1.25
AMAZON-02

General

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Show headers Download Go to

Full URL: https://c.amazon-adsystem.com/cdn/prod/config?src=3927&u=https%3A%2F%2Fwww.w3schools.com
Requested by: Host: c.amazon-adsystem.com
URL: https://c.amazon-adsystem.com/aax2/apstag.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 108.138.1.25 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-108-138-1-25.fra56.r.cloudfront.net
Software: Server /
Resource Hash: 1ed0846e41451001bd5c16cb94ef52a9084b12b6346912a1c603b9932cd39bc9

Request headers

accept-language: de-DE,de;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/111.0.5563.146 Safari/537.36

Response headers

date: Mon, 03 Apr 2023 12:48:18 GMT
via: 1.1 e75bff6012758ccb55ff41b176b32342.cloudfront.net (CloudFront)
server: Server
x-amz-cf-pop: FRA56-P6
age: 4357
x-cache: Hit from cloudfront
content-type: application/json;charset=UTF-8
access-control-allow-origin: https://www.w3schools.com
cache-control: max-age=21550, s-maxage=21600
access-control-allow-credentials: true
content-length: 775
x-amz-cf-id: Y3kg7U28a46-KsfNEtkJWQgFBtEiCuU-VxbD2WCw0LgX6ug_yWH6ag==

GET
H2 200 config.js Show response
cdn.confiant-integrations.net/t_Qv_vWzcBDsyn934F1E0MWBb1c/prebid/ 95 KB
20 KB 58ms
20ms Script
text/javascript 2606:4700:4400::6812:220a
CLOUDFLARENET

General

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Full URL: https://cdn.confiant-integrations.net/t_Qv_vWzcBDsyn934F1E0MWBb1c/prebid/config.js
Requested by: Host: adengine.snigelweb.com
URL: https://adengine.snigelweb.com/w3schools.com/6591-1680518676737/adngin.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:4400::6812:220a , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 805acfcc9c481354bf19ef4c0d2feaed46a161333938c9472201030a85307aaf

Request headers

accept-language: de-DE,de;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/111.0.5563.146 Safari/537.36

Response headers

date: Mon, 03 Apr 2023 14:00:55 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Mon, 03 Apr 2023 10:58:27 GMT
server: cloudflare
x-amz-request-id: KE9SP1J7B6KTQE35
age: 142
etag: W/"84809c231a052e8db43550aedf235d1f"
x-amz-server-side-encryption: AES256
vary: Accept-Encoding
content-type: text/javascript
cache-control: public, max-age=900, stale-while-revalidate=3600
cf-ray: 7b21d7352ba68fef-FRA
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-amz-id-2: dW91R/njlhgXt1haqOFjihuJ13jeHe+jVWZkPELR4UoP/IBuKppJ5w5MWIMK4m7OlxLXNtVQ5e8=

POST
H2 200 collect Show response
stats.g.doubleclick.net/j/ 4 B
351 B 75ms
20ms XHR
text/plain 2a00:1450:400c:c09::9a
GOOGLE

General

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Show headers Download Go to

Full URL

https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j99&tid=UA-3855518-1&cid=450184681.1680530456&jid=162049230&gjid=2020962757&_gid=1950316373.1680530456&_u=YEBAAEAAAAAAACAAI~&z=1989932302

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:400c:c09::9a Brussels, Belgium, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

84e01419bd81f32ac6df0f75f49c604fda9172000a3ae432b3c47b2a6a712d80

Security Headers

Name	Value
Strict-Transport-Security	max-age=10886400; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.w3schools.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
strict-transport-security: max-age=10886400; includeSubDomains; preload
date: Mon, 03 Apr 2023 14:00:55 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.w3schools.com
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: 4
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 pubads_impl.js Show response
securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202303280101/ 397 KB
123 KB 8ms
6ms Script
text/javascript 2a00:1450:4001:80f::2002
GOOGLE

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Full URL

https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202303280101/pubads_impl.js

Requested by

Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/tag/js/gpt.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:80f::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

a2f95610260cf64dd25b8eae0f74d5794e3609a8854cc78532dc3e796ce3d83d

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;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/111.0.5563.146 Safari/537.36

Response headers

date: Sun, 02 Apr 2023 20:57:57 GMT
content-encoding: br
x-content-type-options: nosniff
age: 61378
p3p: policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
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: 126061
x-xss-protection: 0
server: cafe
etag: 16234491604082075955
vary: Accept-Encoding
content-type: text/javascript; charset=UTF-8
cache-control: public, immutable, max-age=31536000
timing-allow-origin: *
expires: Mon, 01 Apr 2024 20:57:57 GMT

GET
H3 200 ppub_config Show response
securepubads.g.doubleclick.net/pagead/ 1 KB
474 B 60ms
44ms XHR
application/json 2a00:1450:4001:80f::2002
GOOGLE

General

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Full URL

https://securepubads.g.doubleclick.net/pagead/ppub_config?ippd=www.w3schools.com

Requested by

Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/tag/js/gpt.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:80f::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

f45e8f62adb77f230dd02d891f8d601578a5807c2374e03dc207272fb204bd07

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;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/111.0.5563.146 Safari/537.36

Response headers

date: Mon, 03 Apr 2023 14:00:55 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://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
cache-control: private, max-age=3600, stale-while-revalidate=3600
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: 449
x-xss-protection: 0
expires: Mon, 03 Apr 2023 14:00:55 GMT

GET
H2 200 pubcid.min.js Show response
secure.cdn.fastclick.net/js/pubcid/latest/ 54 KB
17 KB 119ms
40ms Script
application/javascript 104.77.32.87
AKAMAI-AS

General

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Show headers Download Go to

Full URL: https://secure.cdn.fastclick.net/js/pubcid/latest/pubcid.min.js
Requested by: Host: www.w3schools.com
URL: https://www.w3schools.com/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 104.77.32.87 Glattbrugg, Switzerland, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-77-32-87.deploy.static.akamaitechnologies.com
Software: Apache /
Resource Hash: 43f804d38a294c6df1ce8ee64fb95ad0ff5a8d6d5685d9537df02212668a1dff

Request headers

accept-language: de-DE,de;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/111.0.5563.146 Safari/537.36

Response headers

date: Mon, 03 Apr 2023 14:00:55 GMT
content-encoding: gzip
last-modified: Mon, 23 Jan 2023 19:40:17 GMT
server: Apache
etag: "d734-5f2f3919e751f-gzip"
vary: Accept-Encoding
content-type: application/javascript
cache-control: max-age=900
accept-ranges: bytes
content-length: 17407
expires: Mon, 03 Apr 2023 14:15:55 GMT

GET
H2 200 id5-api.js Show response
cdn.id5-sync.com/api/1.0/ 58 KB
17 KB 49ms
17ms Script
text/javascript 2606:4700:10::ac43:266a
CLOUDFLARENET

General

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Show headers Download Go to

Full URL

https://cdn.id5-sync.com/api/1.0/id5-api.js

Requested by

Host: www.w3schools.com
URL: https://www.w3schools.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:10::ac43:266a , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

6e7427b8419cc7f191acc60e33a1afa153c59423f183182cb731f8a9f0c612d4

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload

Request headers

accept-language: de-DE,de;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/111.0.5563.146 Safari/537.36

Response headers

date: Mon, 03 Apr 2023 14:00:55 GMT
strict-transport-security: max-age=15552000; includeSubDomains; preload
content-encoding: gzip
cf-cache-status: HIT
last-modified: Thu, 30 Mar 2023 13:19:47 GMT
server: cloudflare
x-amz-request-id: 52TCH6ZDTKBFXHS2
age: 752
etag: W/"8aee2c14f819a80ea38a4ce5f70b364a"
x-amz-server-side-encryption: AES256
vary: Accept-Encoding
content-type: text/javascript;charset=utf-8
cache-control: public, max-age=3600
cf-ray: 7b21d7356ba090e6-FRA
x-amz-id-2: 0srXVfD+9o96g+tSFsw5mAnaQO++Mc2ex88c4A7R/jjsS5lWgrbYRc+x5KGroBNcBUJDYqlvHUY=

POST
H2 200 recordVendorsLoaded Show response
prod.us-east-1.cxm-bcn.publisher-services.amazon.dev/v1/ 0
451 B 99ms
98ms XHR
text/plain 52.20.67.201
AMAZON-AES

General

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Show headers Download Go to

Full URL: https://prod.us-east-1.cxm-bcn.publisher-services.amazon.dev/v1/recordVendorsLoaded
Requested by: Host: c.amazon-adsystem.com
URL: https://c.amazon-adsystem.com/aax2/apstag.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.20.67.201 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-52-20-67-201.compute-1.amazonaws.com
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://www.w3schools.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36
Content-Type: application/json

Response headers

access-control-allow-origin: *
date: Mon, 03 Apr 2023 14:00:56 GMT
content-length: 0
vary: Origin, Access-Control-Request-Method, Access-Control-Request-Headers

OPTIONS
H2 200 recordVendorsLoaded
prod.us-east-1.cxm-bcn.publisher-services.amazon.dev/v1/ Frame 0
0 323ms
98ms Preflight 52.20.67.201
AMAZON-AES

General

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Show headers Download Go to

Full URL: https://prod.us-east-1.cxm-bcn.publisher-services.amazon.dev/v1/recordVendorsLoaded
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.20.67.201 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-52-20-67-201.compute-1.amazonaws.com
Software: /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://www.w3schools.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

access-control-allow-headers: content-type
access-control-allow-methods: POST
access-control-allow-origin: *
access-control-max-age: 1800
allow: GET, HEAD, POST, PUT, DELETE, OPTIONS, PATCH
content-length: 0
date: Mon, 03 Apr 2023 14:00:56 GMT
vary: Origin Access-Control-Request-Method Access-Control-Request-Headers

GET
H2 200 vendor-list.json Show response
cdn.snigelweb.com/gvl/ 459 KB
69 KB 52ms
30ms XHR
application/json 2606:4700::6812:af8
CLOUDFLARENET

General

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Full URL: https://cdn.snigelweb.com/gvl/vendor-list.json
Requested by: Host: cdn.snigelweb.com
URL: https://cdn.snigelweb.com/adconsent/74/adconsent__tcfapi.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6812:af8 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: e95e890ec43f6c65773d35bd1ee835d60d8c6d6ce11064c5815e2f328053eb8e

Request headers

accept-language: de-DE,de;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/111.0.5563.146 Safari/537.36

Response headers

date: Mon, 03 Apr 2023 14:00:55 GMT
content-encoding: br
cf-cache-status: HIT
age: 1520
x-edge-location: Frankfurt, DE
x-cache: HIT
x-age: 1992
last-modified: Thu, 30 Mar 2023 17:32:17 GMT
server: cloudflare
etag: W/"72d80-5f8217962eb31"
vary: Accept-Encoding
content-type: application/json
access-control-allow-origin: *
cache-control: public, max-age=3600, must-revalidate, immutable
x-edge-ip: 51.195.65.78
cf-ray: 7b21d7356c562baa-FRA
x-storage: 809596973:8001
expires: 0

GET
H2 200 wrap.js Show response
cdn.confiant-integrations.net/prebid/202303290926/ 132 KB
41 KB 17ms
16ms Script
application/javascript 2606:4700:4400::6812:220a
CLOUDFLARENET

General

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Show headers Download Go to

Full URL: https://cdn.confiant-integrations.net/prebid/202303290926/wrap.js
Requested by: Host: cdn.confiant-integrations.net
URL: https://cdn.confiant-integrations.net/t_Qv_vWzcBDsyn934F1E0MWBb1c/prebid/config.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:4400::6812:220a , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 87e0495b4bd62af30f556806c472a57b7cb8f8afbb0398b0ab701cc8df90401f

Request headers

accept-language: de-DE,de;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/111.0.5563.146 Safari/537.36

Response headers

date: Mon, 03 Apr 2023 14:00:55 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Wed, 29 Mar 2023 13:28:08 GMT
server: cloudflare
x-amz-request-id: HZBCYXHJNESAVEAD
age: 431014
etag: W/"663c167791f5dff66f600b9e1c59c719"
x-amz-server-side-encryption: AES256
vary: Accept-Encoding
content-type: application/javascript; charset=utf-8
cache-control: public, max-age=31536000
cf-ray: 7b21d7357c078fef-FRA
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-amz-id-2: ysT5YGu1pe6hzBEFE9mfLDGigqE2bVC5+VkwZBr4TfO4rIrSC8d6AvzyQ4VfNvFVZ99yjiP3fOA=

GET
H2 200 ga-audiences
www.google.com/ads/ 42 B
408 B 56ms
32ms Image
image/gif 2a00:1450:4001:827::2004
GOOGLE

General

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Full URL

https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j99&tid=UA-3855518-1&cid=450184681.1680530456&jid=162049230&_u=YEBAAEAAAAAAACAAI~&z=490537767

Requested by

Host: www.w3schools.com
URL: https://www.w3schools.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:827::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;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/111.0.5563.146 Safari/537.36

Response headers

pragma: no-cache
date: Mon, 03 Apr 2023 14:00:55 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

GET
H2 200 ga-audiences
www.google.de/ads/ 42 B
408 B 76ms
44ms Image
image/gif 2a00:1450:4001:82f::2003
GOOGLE

General

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Show headers Download Go to Show image

Full URL

https://www.google.de/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j99&tid=UA-3855518-1&cid=450184681.1680530456&jid=162049230&_u=YEBAAEAAAAAAACAAI~&z=490537767

Requested by

Host: www.w3schools.com
URL: https://www.w3schools.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:82f::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;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/111.0.5563.146 Safari/537.36

Response headers

pragma: no-cache
date: Mon, 03 Apr 2023 14:00:55 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

GET
H2 200 adconsent__tcfapi_en.js Show response
cdn.snigelweb.com/adconsent/74/views/ 82 KB
13 KB 17ms
17ms Script
application/javascript 2606:4700::6812:af8
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.snigelweb.com/adconsent/74/views/adconsent__tcfapi_en.js
Requested by: Host: cdn.snigelweb.com
URL: https://cdn.snigelweb.com/adconsent/74/adconsent__tcfapi.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6812:af8 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 438d357cbf559c8663b0e398b0ee5a8f759080236678a8de98f0d7e6d0acdaf6

Request headers

accept-language: de-DE,de;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/111.0.5563.146 Safari/537.36

Response headers

date: Mon, 03 Apr 2023 14:00:55 GMT
content-encoding: br
cf-cache-status: HIT
age: 17741
x-edge-location: Frankfurt, DE
x-cache: MISS
last-modified: Mon, 03 Apr 2023 08:58:52 GMT
server: cloudflare
etag: W/"14900-5f86ac49a48d3"
vary: Accept-Encoding
content-type: application/javascript
access-control-allow-origin: *
cache-control: public, max-age=2419200, must-revalidate, immutable
x-edge-ip: 51.195.65.78
cf-ray: 7b21d735cea92c63-FRA
x-storage: 809596973:8001
expires: 0

GET
H2 200 w3schools_logo_500_04AA6D.png
www.w3schools.com/images/ 16 KB
17 KB 13ms
13ms Image
image/png 192.229.133.221
EDGECAST

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.w3schools.com/images/w3schools_logo_500_04AA6D.png

Requested by

Host: www.w3schools.com
URL: https://www.w3schools.com/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

192.229.133.221 , United States, ASN15133 (EDGECAST, US),

Reverse DNS

Software

ECS (amb/6BC2) / ASP.NET

Resource Hash

72a90c039fc6fb99a7f6673407b78e16c1c5db33281efdf53ca26344a9a9098a

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: de-DE,de;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/111.0.5563.146 Safari/537.36

Response headers

content-security-policy: frame-ancestors 'self' https://mycourses.w3schools.com;
date: Mon, 03 Apr 2023 14:00:56 GMT
last-modified: Fri, 31 Mar 2023 12:04:46 GMT
server: ECS (amb/6BC2)
age: 11152
etag: "0c333fcc863d91:0"
x-powered-by: ASP.NET
x-cache: HIT
content-type: image/png
cache-control: public,max-age=14400,public
accept-ranges: bytes
content-length: 16794
x-content-security-policy: frame-ancestors 'self' https://mycourses.w3schools.com;

Verdicts & Comments Add Verdict or Comment

95 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.

4 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

Domain/Path	Expires	Name / Value
.snigelweb.com/	1970-01-20 10:48:52	Name: __cf_bm Value: kCHL86y_.8oCLC96s2DeIh.Dr0et4S_mXKmzhU31cMo-1680530455-0-AaQoEFZ9qFdvRj+tgbyvapUcC76bXqik9l94hnQRHGWzCrI8+JlkO+P0DBDj/p6EbuzIL3GUFJpxRI1FVdVm+bs=
.w3schools.com/	1970-01-20 20:24:50	Name: _ga Value: GA1.2.450184681.1680530456
.w3schools.com/	1970-01-20 10:50:16	Name: _gid Value: GA1.2.1950316373.1680530456
.w3schools.com/	1970-01-20 10:48:50	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
prod.us-east-1.cxm-bcn.publisher-services.amazon.dev
secure.cdn.fastclick.net
securepubads.g.doubleclick.net
stats.g.doubleclick.net
www.google-analytics.com
www.google.com
www.google.de
www.googletagmanager.com
www.w3schools.com
104.77.32.87
108.138.1.25
192.229.133.221
2606:4700:10::ac43:266a
2606:4700:4400::6812:220a
2606:4700::6812:af8
2a00:1450:4001:80e::2008
2a00:1450:4001:80f::2002
2a00:1450:4001:827::2004
2a00:1450:4001:829::200e
2a00:1450:4001:82f::2003
2a00:1450:400c:c09::9a
52.20.67.201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www.w3schools.com Open in urlscan Pro 192.229.133.221 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

44 Requests

100 %HTTPS

69 %IPv6

12 Domains

14 Subdomains

13 IPs

4 Countries

1133 kBTransfer

3185 kBSize

4 Cookies

64 Outgoing links

Page URL History

Redirected requests

44 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

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Redirect headers

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Response headers

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

Screenshot
Live screenshot

Full Image

44
Requests

100 %
HTTPS

69 %
IPv6

12
Domains

14
Subdomains

13
IPs

4
Countries

1133 kB
Transfer

3185 kB
Size

4
Cookies

44 HTTP transactions
0 data transactions