urlscan.io logo urlscan.io
SecurityTrails logo

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

Go To Rescan Add Verdict Report
URL: https://www.w3schools.com/css/css3_flexbox.asp
Submission: On March 03 via manual from IN — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 17 IPs in 5 countries across 14 domains to perform 63 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 18251.
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
31 192.229.133.221 15133 (EDGECAST)
7 2606:4700::68... 13335 (CLOUDFLAR...)
2 2a00:1450:400... 15169 (GOOGLE)
3 108.138.6.136 16509 (AMAZON-02)
2 2a00:1450:400... 15169 (GOOGLE)
5 2606:4700:10:... 13335 (CLOUDFLAR...)
1 2600:9000:211... 16509 (AMAZON-02)
1 3.120.67.238 16509 (AMAZON-02)
1 18.238.243.114 16509 (AMAZON-02)
2 2606:4700:440... 13335 (CLOUDFLAR...)
1 23.46.70.129 16625 (AKAMAI-AS)
1 2606:4700:10:... 13335 (CLOUDFLAR...)
1 2001:4860:480... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
2 2a02:2638:3::c 44788 (ASN-CRITE...)
1 35.71.131.137 16509 (AMAZON-02)
63 17
31    192.229.133.221 (United States)

ASN15133 (EDGECAST, US)
www.w3schools.com
7    2606:4700::6812:af8 (United States)

ASN13335 (CLOUDFLARENET, US)
cdn.snigelweb.com
adengine.snigelweb.com
2    2a00:1450:4001:80f::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
3    108.138.6.136 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-108-138-6-136.fra56.r.cloudfront.net
c.amazon-adsystem.com
2    2a00:1450:4001:82a::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
securepubads.g.doubleclick.net
5    2606:4700:10::6816:5d (United States)

ASN13335 (CLOUDFLARENET, US)
boot.pbstck.com
cdn.pbstck.com
intake.pbstck.com
1    2600:9000:211e:c400:12:7487:7980:93a1 (United States)

ASN16509 (AMAZON-02, US)
cdnx.snigelweb.com
1    3.120.67.238 (Frankfurt am Main, Germany)

ASN16509 (AMAZON-02, US)
PTR: ec2-3-120-67-238.eu-central-1.compute.amazonaws.com
floor.pbxai.com
1    18.238.243.114 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-238-243-114.ams58.r.cloudfront.net
config.aps.amazon-adsystem.com
2    2606:4700:4400::6812:2b5a (United States)

ASN13335 (CLOUDFLARENET, US)
cdn.confiant-integrations.net
1    23.46.70.129 (Schiphol, Netherlands)

ASN16625 (AKAMAI-AS, US)
PTR: a23-46-70-129.deploy.static.akamaitechnologies.com
secure.cdn.fastclick.net
1    2606:4700:10::ac43:266a (United States)

ASN13335 (CLOUDFLARENET, US)
cdn.id5-sync.com
1    2001:4860:4802:32::36 (United States)

ASN15169 (GOOGLE, US)
region1.analytics.google.com
1    2a00:1450:400c:c02::9a (Brussels, Belgium)

ASN15169 (GOOGLE, US)
stats.g.doubleclick.net
1    2a00:1450:4001:803::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.de
2    2a02:2638:3::c (France)

ASN44788 (ASN-CRITEO-EUROPE, FR)
gum.criteo.com
1    35.71.131.137 (United States)

ASN16509 (AMAZON-02, US)
PTR: a6370ebea231e0c9a.awsglobalaccelerator.com
match.adsrvr.org
Apex Domain
Subdomains		 Transfer
31 w3schools.com
www.w3schools.com — Cisco Umbrella Rank: 18251
586 KB
8 snigelweb.com
cdn.snigelweb.com — Cisco Umbrella Rank: 11054
adengine.snigelweb.com — Cisco Umbrella Rank: 14593
cdnx.snigelweb.com — Cisco Umbrella Rank: 15178
385 KB
5 pbstck.com
boot.pbstck.com — Cisco Umbrella Rank: 8386
cdn.pbstck.com — Cisco Umbrella Rank: 8799
intake.pbstck.com — Cisco Umbrella Rank: 8381
24 KB
4 amazon-adsystem.com
c.amazon-adsystem.com — Cisco Umbrella Rank: 301
config.aps.amazon-adsystem.com — Cisco Umbrella Rank: 621
80 KB
3 doubleclick.net
securepubads.g.doubleclick.net — Cisco Umbrella Rank: 214
stats.g.doubleclick.net — Cisco Umbrella Rank: 84
164 KB
2 criteo.com
gum.criteo.com — Cisco Umbrella Rank: 466
376 B
2 confiant-integrations.net
cdn.confiant-integrations.net — Cisco Umbrella Rank: 1590
85 KB
2 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 40
165 KB
1 adsrvr.org
match.adsrvr.org — Cisco Umbrella Rank: 364
422 B
1 google.de
www.google.de — Cisco Umbrella Rank: 6744
408 B
1 google.com
region1.analytics.google.com — Cisco Umbrella Rank: 2656
256 B
1 id5-sync.com
cdn.id5-sync.com — Cisco Umbrella Rank: 836
26 KB
1 fastclick.net
secure.cdn.fastclick.net — Cisco Umbrella Rank: 1170
17 KB
1 pbxai.com
floor.pbxai.com — Cisco Umbrella Rank: 11357
1 KB
63 14
Domain Requested by
31 www.w3schools.com www.w3schools.com
6 cdn.snigelweb.com www.w3schools.com
cdn.snigelweb.com
3 c.amazon-adsystem.com cdn.snigelweb.com
c.amazon-adsystem.com
2 gum.criteo.com cdn.snigelweb.com
2 intake.pbstck.com www.w3schools.com
2 cdn.confiant-integrations.net adengine.snigelweb.com
cdn.confiant-integrations.net
2 cdn.pbstck.com boot.pbstck.com
2 securepubads.g.doubleclick.net cdn.snigelweb.com
securepubads.g.doubleclick.net
2 www.googletagmanager.com www.w3schools.com
www.googletagmanager.com
1 match.adsrvr.org cdn.snigelweb.com
1 www.google.de www.w3schools.com
1 stats.g.doubleclick.net www.googletagmanager.com
1 region1.analytics.google.com www.googletagmanager.com
1 cdn.id5-sync.com www.w3schools.com
1 secure.cdn.fastclick.net www.w3schools.com
1 config.aps.amazon-adsystem.com c.amazon-adsystem.com
1 floor.pbxai.com cdn.snigelweb.com
1 cdnx.snigelweb.com cdn.snigelweb.com
1 boot.pbstck.com cdn.snigelweb.com
1 adengine.snigelweb.com cdn.snigelweb.com
63 20
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		 2024-02-23 -
2024-05-23		 3 months crt.sh
*.google-analytics.com
GTS CA 1C3		 2024-02-05 -
2024-04-29		 3 months crt.sh
c.amazon-adsystem.com
Amazon RSA 2048 M01		 2023-12-30 -
2024-12-04		 a year crt.sh
*.g.doubleclick.net
GTS CA 1C3		 2024-02-05 -
2024-04-29		 3 months crt.sh
pbstck.com
Cloudflare Inc ECC CA-3		 2023-06-04 -
2024-06-03		 a year crt.sh
cdn.pbxai.com
Amazon RSA 2048 M02		 2023-12-15 -
2025-01-12		 a year crt.sh
floor.pbxai.com
Amazon RSA 2048 M03		 2023-08-07 -
2024-09-04		 a year crt.sh
config.aps.amazon-adsystem.com
Amazon RSA 2048 M02		 2024-01-21 -
2025-02-19		 a year crt.sh
confiant-integrations.net
GTS CA 1P5		 2024-01-17 -
2024-04-16		 3 months crt.sh
secure.cdn.fastclick.net
DigiCert TLS RSA SHA256 2020 CA1		 2023-10-03 -
2024-10-03		 a year crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2023-05-07 -
2024-05-06		 a year crt.sh
www.google.de
GTS CA 1C3		 2024-02-05 -
2024-04-29		 3 months crt.sh
*.criteo.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2024-02-08 -
2024-05-07		 3 months crt.sh
*.adsrvr.org
GlobalSign GCC R3 DV TLS CA 2020		 2023-04-12 -
2024-05-13		 a year crt.sh

This page contains 1 frames:

Primary Page: https://www.w3schools.com/css/css3_flexbox.asp
Frame ID: 3451D9CFF51433C0564EA43079E55BDB
Requests: 62 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

CSS Flexbox (Flexible Box)

Detected technologies

Overall confidence: 100%
Detected patterns
  • \.aspx?(?:$|\?)
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
Overall confidence: 100%
Detected patterns
  • <!-- (?:End )?Google Tag Manager -->
  • googletagmanager\.com/gtm\.js
  • googletagmanager\.com/gtag/js
Overall confidence: 100%
Detected patterns
  • /prebid\.js

Page Statistics

63
Requests

100 %
HTTPS

65 %
IPv6

14
Domains

20
Subdomains

17
IPs

5
Countries

1535 kB
Transfer

4708 kB
Size

6
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

63 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request css3_flexbox.asp
www.w3schools.com/css/ 		333 KB
40 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.w3schools.com/css/css3_flexbox.asp
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.133.221 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/67E2) / ASP.NET
Resource Hash
aa5362bb82a964d000df11feea7b048afce1cdcaef47411c05f7b79b737c6626
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/122.0.6261.94 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

accept-ranges
bytes
age
1298
cache-control
Public,public
content-encoding
gzip
content-length
40364
content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
content-type
text/html
date
Sun, 03 Mar 2024 16:52:53 GMT
expires
Sun, 03 Mar 2024 20:52:53 GMT
last-modified
Sun, 03 Mar 2024 16:31:15 GMT
server
ECS (frb/67E2)
vary
Accept-Encoding
x-cache
HIT
x-content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
x-powered-by
ASP.NET
fontawesome.woff2
www.w3schools.com/lib/fonts/ 		18 KB
18 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/css/css3_flexbox.asp
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.133.221 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/6763) / ASP.NET
Resource Hash
931214df44a73370550755ed5361ca203439e87026166279b7dc965d9ec49418
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/css/css3_flexbox.asp
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/122.0.6261.94 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
date
Sun, 03 Mar 2024 16:52:53 GMT
last-modified
Fri, 23 Feb 2024 19:53:46 GMT
server
ECS (frb/6763)
age
9467
etag
"0c1da29266da1:0"
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
18652
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/css/css3_flexbox.asp
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.133.221 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/6796) / 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/css/css3_flexbox.asp
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/122.0.6261.94 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
date
Sun, 03 Mar 2024 16:52:53 GMT
last-modified
Fri, 23 Feb 2024 19:53:46 GMT
server
ECS (frb/6796)
age
9467
etag
"0c1da29266da1:0"
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/css/css3_flexbox.asp
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.133.221 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/67C1) / 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/css/css3_flexbox.asp
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/122.0.6261.94 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
date
Sun, 03 Mar 2024 16:52:53 GMT
last-modified
Fri, 23 Feb 2024 19:53:46 GMT
server
ECS (frb/67C1)
age
9472
etag
"0c1da29266da1:0"
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/css/css3_flexbox.asp
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.133.221 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/674C) / 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/css/css3_flexbox.asp
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/122.0.6261.94 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
date
Sun, 03 Mar 2024 16:52:53 GMT
last-modified
Fri, 23 Feb 2024 19:53:46 GMT
server
ECS (frb/674C)
age
1936
etag
"0c1da29266da1:0"
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/css/css3_flexbox.asp
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.133.221 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/668D) / 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/css/css3_flexbox.asp
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/122.0.6261.94 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
date
Sun, 03 Mar 2024 16:52:53 GMT
last-modified
Fri, 23 Feb 2024 19:53:46 GMT
server
ECS (frb/668D)
age
1927
etag
"0c1da29266da1:0"
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;
SourceSansPro-Regular.woff2
www.w3schools.com/lib/fonts/ 		75 KB
76 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://www.w3schools.com/lib/fonts/SourceSansPro-Regular.woff2
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/css/css3_flexbox.asp
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.133.221 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/669F) / ASP.NET
Resource Hash
a577ef6bc32e9fb5981b5f75f712fbe2ab208ed841905b06fc41dc943c7ef1dd
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/css/css3_flexbox.asp
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/122.0.6261.94 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
date
Sun, 03 Mar 2024 16:52:53 GMT
last-modified
Fri, 23 Feb 2024 19:53:46 GMT
server
ECS (frb/669F)
age
13998
etag
"0c1da29266da1:0"
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
77280
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/css/css3_flexbox.asp
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.133.221 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/6796) / 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/css/css3_flexbox.asp
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/122.0.6261.94 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
date
Sun, 03 Mar 2024 16:52:53 GMT
last-modified
Fri, 23 Feb 2024 19:53:46 GMT
server
ECS (frb/6796)
age
2008
etag
"0c1da29266da1:0"
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;
main.css
www.w3schools.com/lib/topnav/ 		34 KB
5 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.w3schools.com/lib/topnav/main.css?v=1.0.31
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/css/css3_flexbox.asp
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.133.221 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/6711) / ASP.NET
Resource Hash
47b576748462f29acb996b036eab24e29ae27641d9f3d347ae1e3e3de6d56314
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/css/css3_flexbox.asp
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
content-encoding
gzip
date
Sun, 03 Mar 2024 16:52:53 GMT
last-modified
Fri, 23 Feb 2024 19:53:46 GMT
server
ECS (frb/6711)
age
243
etag
"0c1da29266da1:0+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
4933
x-content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
main.css
www.w3schools.com/lib/pathfinder/ 		34 KB
4 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.w3schools.com/lib/pathfinder/main.css?v=1.0.3
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/css/css3_flexbox.asp
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.133.221 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/674B) / ASP.NET
Resource Hash
6a52d63e7286f59144db76ba68d083f244a62786c34ccfbc10b16a9e6e5b0918
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/css/css3_flexbox.asp
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
content-encoding
gzip
date
Sun, 03 Mar 2024 16:52:53 GMT
last-modified
Fri, 23 Feb 2024 19:53:46 GMT
server
ECS (frb/674B)
age
12230
etag
"0c1da29266da1:0+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
4091
x-content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
w3schools32.css
www.w3schools.com/lib/ 		70 KB
14 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.w3schools.com/lib/w3schools32.css?v=1.0.1
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/css/css3_flexbox.asp
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.133.221 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/668C) / ASP.NET
Resource Hash
d59017c7df715f6b05cebbea0ffa0aed57267e450b713ef1c46b53f148c516c1
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/css/css3_flexbox.asp
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
content-encoding
gzip
date
Sun, 03 Mar 2024 16:52:53 GMT
last-modified
Fri, 23 Feb 2024 19:53:46 GMT
server
ECS (frb/668C)
age
4022
etag
"0c1da29266da1:0+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
14322
x-content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
uic.js
www.w3schools.com/lib/ 		71 KB
25 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.w3schools.com/lib/uic.js?v=1.0.5
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/css/css3_flexbox.asp
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.133.221 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/67BD) / ASP.NET
Resource Hash
52060d1a57ff1bad47166fc1f3503eaea83dd6a20b7a7f8cb5ccb10133d1ba91
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/css/css3_flexbox.asp
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
content-encoding
gzip
date
Sun, 03 Mar 2024 16:52:53 GMT
last-modified
Fri, 23 Feb 2024 19:53:46 GMT
server
ECS (frb/67BD)
age
8384
etag
"0c1da29266da1:0+gzip"
x-powered-by
ASP.NET
vary
Accept-Encoding
x-cache
HIT
content-type
application/javascript
cache-control
public,max-age=14400,public
accept-ranges
bytes
content-length
25945
x-content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
loader.js
cdn.snigelweb.com/adengine/w3schools.com/ 		21 KB
9 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.snigelweb.com/adengine/w3schools.com/loader.js
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/css/css3_flexbox.asp
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
f32551fbe42db4a16662f0b0571f0c957c0d44b0489a44f7b4d7179f10a5d4c8

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/122.0.6261.94 Safari/537.36

Response headers

date
Sun, 03 Mar 2024 16:52:53 GMT
content-encoding
br
cf-cache-status
HIT
age
571
x-edge-location
Frankfurt, DE
x-cache
REVALIDATED
x-age
940
last-modified
Fri, 23 Feb 2024 17:40:05 GMT
server
cloudflare
etag
W/"5492-612100ce77acf"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=900, must-revalidate, immutable
x-edge-ip
51.195.65.78
cf-ray
85eb23bb2d732c51-FRA
x-storage
809596973:8001
expires
0
common-deps.js
www.w3schools.com/lib/ 		26 KB
7 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.w3schools.com/lib/common-deps.js?v=1.0.5
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/css/css3_flexbox.asp
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.133.221 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/6763) / ASP.NET
Resource Hash
a7bdb58fa40f5951c52c39b7182bf882cb7d2fbfd27fcb9902d47f5195d2b6cc
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/css/css3_flexbox.asp
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
content-encoding
gzip
date
Sun, 03 Mar 2024 16:52:53 GMT
last-modified
Fri, 23 Feb 2024 19:53:46 GMT
server
ECS (frb/6763)
age
5298
etag
"0c1da29266da1:0+gzip"
x-powered-by
ASP.NET
vary
Accept-Encoding
x-cache
HIT
content-type
application/javascript
cache-control
public,max-age=14400,public
accept-ranges
bytes
content-length
7405
x-content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
user-session.js
www.w3schools.com/lib/ 		52 KB
9 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.w3schools.com/lib/user-session.js?v=1.0.34
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/css/css3_flexbox.asp
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.133.221 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/674C) / ASP.NET
Resource Hash
e1b28c736263b5c13f3859b86ed3e2cce822fbec8ac01099684746dec3e93144
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/css/css3_flexbox.asp
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
content-encoding
gzip
date
Sun, 03 Mar 2024 16:52:53 GMT
last-modified
Fri, 23 Feb 2024 19:53:46 GMT
server
ECS (frb/674C)
age
4192
etag
"0c1da29266da1:0+gzip"
x-powered-by
ASP.NET
vary
Accept-Encoding
x-cache
HIT
content-type
application/javascript
cache-control
public,max-age=14400,public
accept-ranges
bytes
content-length
8924
x-content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
my-learning.js
www.w3schools.com/lib/ 		17 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.w3schools.com/lib/my-learning.js?v=1.0.23
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/css/css3_flexbox.asp
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.133.221 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/67AA) / ASP.NET
Resource Hash
ef15216bf72a4877e5c09859aba5c6544317e2adbf57f3c4083159bf6a9b40f9
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/css/css3_flexbox.asp
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
content-encoding
gzip
date
Sun, 03 Mar 2024 16:52:53 GMT
last-modified
Fri, 23 Feb 2024 19:53:46 GMT
server
ECS (frb/67AA)
age
12818
etag
"0c1da29266da1:0+gzip"
x-powered-by
ASP.NET
vary
Accept-Encoding
x-cache
HIT
content-type
application/javascript
cache-control
public,max-age=14400,public
content-length
4209
x-content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
browserref.css
www.w3schools.com/ 		2 KB
550 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.w3schools.com/browserref.css
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/css/css3_flexbox.asp
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.133.221 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/6796) / ASP.NET
Resource Hash
3ca7b7a08e33f8acf2f99a72edcdb9359f2b9ed5719ae12bfd75e408e72b2e75
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/css/css3_flexbox.asp
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
content-encoding
gzip
date
Sun, 03 Mar 2024 16:52:53 GMT
last-modified
Fri, 23 Feb 2024 19:53:46 GMT
server
ECS (frb/6796)
age
10861
etag
"0c1da29266da1:0+gzip"
x-powered-by
ASP.NET
vary
Accept-Encoding
x-cache
HIT
content-type
text/css
cache-control
public,max-age=14400,public
content-length
486
x-content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
lynxlogo.svg
www.w3schools.com/signup/ 		3 KB
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.w3schools.com/signup/lynxlogo.svg
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/css/css3_flexbox.asp
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.133.221 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/67BD) / ASP.NET
Resource Hash
8699c008c872fd727a1b55cb6abe3d8a8538ed846e3ec67050bcc4d989f6064a
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/css/css3_flexbox.asp
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
content-encoding
gzip
date
Sun, 03 Mar 2024 16:52:53 GMT
last-modified
Fri, 23 Feb 2024 19:53:46 GMT
server
ECS (frb/67BD)
age
5414
etag
"0c1da29266da1:0"
x-powered-by
ASP.NET
vary
Accept-Encoding
x-cache
HIT
content-type
image/svg+xml
cache-control
public,max-age=14400,public
accept-ranges
bytes
content-length
1271
x-content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
img_fullaccess_up_sep1_green_160.png
www.w3schools.com/images/ 		16 KB
16 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.w3schools.com/images/img_fullaccess_up_sep1_green_160.png
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/css/css3_flexbox.asp
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.133.221 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/6727) / ASP.NET
Resource Hash
d68cf55d0a13cd9b9110167d227dc07bf154619abff958f83feed91975140371
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/css/css3_flexbox.asp
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
date
Sun, 03 Mar 2024 16:52:53 GMT
last-modified
Fri, 23 Feb 2024 19:53:46 GMT
server
ECS (frb/6727)
age
1998
etag
"0c1da29266da1:0"
x-powered-by
ASP.NET
x-cache
HIT
content-type
image/png
cache-control
public,max-age=14400,public
accept-ranges
bytes
content-length
16370
x-content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
main.js
www.w3schools.com/lib/topnav/ 		45 KB
9 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.w3schools.com/lib/topnav/main.js?v=1.0.31
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/css/css3_flexbox.asp
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.133.221 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/6725) / ASP.NET
Resource Hash
fa874e9f14dee729aee33b66f94a0264b0cda9003e4b486028d7ab9c2796249c
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/css/css3_flexbox.asp
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
content-encoding
gzip
date
Sun, 03 Mar 2024 16:52:53 GMT
last-modified
Fri, 23 Feb 2024 19:53:46 GMT
server
ECS (frb/6725)
age
11995
etag
"0c1da29266da1:0+gzip"
x-powered-by
ASP.NET
vary
Accept-Encoding
x-cache
HIT
content-type
application/javascript
cache-control
public,max-age=14400,public
content-length
9570
x-content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
w3schools_footer.js
www.w3schools.com/lib/ 		52 KB
11 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.w3schools.com/lib/w3schools_footer.js?update=20230706
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/css/css3_flexbox.asp
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.133.221 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/67E0) / ASP.NET
Resource Hash
41b60c07a193271777a48107fe1eae26d6027fe632986762327c28a5bdc4a42a
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/css/css3_flexbox.asp
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
content-encoding
gzip
date
Sun, 03 Mar 2024 16:52:53 GMT
last-modified
Fri, 23 Feb 2024 19:53:46 GMT
server
ECS (frb/67E0)
age
2454
etag
"0c1da29266da1:0+gzip"
x-powered-by
ASP.NET
vary
Accept-Encoding
x-cache
HIT
content-type
application/javascript
cache-control
public,max-age=14400,public
accept-ranges
bytes
content-length
11691
x-content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
gtm.js
www.googletagmanager.com/ 		200 KB
70 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtm.js?id=GTM-KTCFC3S
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/css/css3_flexbox.asp
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80f::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
f5c8a0b85143b5470e76f4bd415450263cd06ff08014b74b9f65b90917387e57
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
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/122.0.6261.94 Safari/537.36

Response headers

date
Sun, 03 Mar 2024 16:52:53 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
70958
x-xss-protection
0
last-modified
Sun, 03 Mar 2024 15:00:00 GMT
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
access-control-allow-headers
Cache-Control
expires
Sun, 03 Mar 2024 16:52:53 GMT
img_certification_up_generic_css_160.png
www.w3schools.com/images/ 		19 KB
19 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.w3schools.com/images/img_certification_up_generic_css_160.png
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/css/css3_flexbox.asp
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.133.221 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/6795) / ASP.NET
Resource Hash
f8a31c0f9d190c42a13733a763d67179098d25d72bbd4b1b02428e15a673579d
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/css/css3_flexbox.asp
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
date
Sun, 03 Mar 2024 16:52:53 GMT
last-modified
Fri, 23 Feb 2024 19:53:46 GMT
server
ECS (frb/6795)
age
1925
etag
"0c1da29266da1:0"
x-powered-by
ASP.NET
x-cache
HIT
content-type
image/png
cache-control
public,max-age=14400,public
accept-ranges
bytes
content-length
19333
x-content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
compatible_chrome.png
www.w3schools.com/images/ 		2 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.w3schools.com/images/compatible_chrome.png
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/browserref.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.133.221 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/6727) / ASP.NET
Resource Hash
5cb629a80bd768b40102e7911e3369968009e0f76a696cfd8d1fd64c75d76c17
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/browserref.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
date
Sun, 03 Mar 2024 16:52:53 GMT
last-modified
Fri, 23 Feb 2024 19:53:46 GMT
server
ECS (frb/6727)
age
2003
etag
"0c1da29266da1:0"
x-powered-by
ASP.NET
x-cache
HIT
content-type
image/png
cache-control
public,max-age=14400,public
accept-ranges
bytes
content-length
2091
x-content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
compatible_edge.png
www.w3schools.com/images/ 		2 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.w3schools.com/images/compatible_edge.png
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/browserref.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.133.221 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/67BA) / ASP.NET
Resource Hash
9ef7a4dd5a2ca4fd4463fd8935e5785768088185bcc4b067c1b95f531df36b6c
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/browserref.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
date
Sun, 03 Mar 2024 16:52:53 GMT
last-modified
Fri, 23 Feb 2024 19:53:46 GMT
server
ECS (frb/67BA)
age
1247
etag
"0c1da29266da1:0"
x-powered-by
ASP.NET
x-cache
HIT
content-type
image/png
cache-control
public,max-age=14400,public
accept-ranges
bytes
content-length
1989
x-content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
compatible_firefox.png
www.w3schools.com/images/ 		2 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.w3schools.com/images/compatible_firefox.png
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/browserref.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.133.221 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/668B) / ASP.NET
Resource Hash
ae08e846c29fbef33fa8d77c9d58d42169acd8eff394723c7e43acacb282b6d3
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/browserref.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
date
Sun, 03 Mar 2024 16:52:53 GMT
last-modified
Fri, 23 Feb 2024 19:53:46 GMT
server
ECS (frb/668B)
age
13921
etag
"0c1da29266da1:0"
x-powered-by
ASP.NET
x-cache
HIT
content-type
image/png
cache-control
public,max-age=14400,public
accept-ranges
bytes
content-length
2284
x-content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
compatible_safari.png
www.w3schools.com/images/ 		2 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.w3schools.com/images/compatible_safari.png
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/browserref.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.133.221 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/6772) / ASP.NET
Resource Hash
5feaba84e7a54e97c10b21921d8be8b1a1228785ef15fe0dbba3d325e0a6ab3f
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/browserref.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
date
Sun, 03 Mar 2024 16:52:53 GMT
last-modified
Fri, 23 Feb 2024 19:53:46 GMT
server
ECS (frb/6772)
age
2003
etag
"0c1da29266da1:0"
x-powered-by
ASP.NET
x-cache
HIT
content-type
image/png
cache-control
public,max-age=14400,public
accept-ranges
bytes
content-length
2330
x-content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
compatible_opera.png
www.w3schools.com/images/ 		1 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.w3schools.com/images/compatible_opera.png
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/browserref.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.133.221 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/67BC) / ASP.NET
Resource Hash
c96afe382b6b36f6db8e840c52358a3a6b16e2c8ecf164491268c160f809b95e
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/browserref.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
date
Sun, 03 Mar 2024 16:52:53 GMT
last-modified
Fri, 23 Feb 2024 19:53:46 GMT
server
ECS (frb/67BC)
age
1995
etag
"0c1da29266da1:0"
x-powered-by
ASP.NET
x-cache
HIT
content-type
image/png
cache-control
public,max-age=14400,public
accept-ranges
bytes
content-length
1495
x-content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
lynx-path-left-side.png
www.w3schools.com/lib/pathfinder/image/ 		60 KB
60 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.w3schools.com/lib/pathfinder/image/lynx-path-left-side.png
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/lib/pathfinder/main.css?v=1.0.3
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.133.221 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/6711) / ASP.NET
Resource Hash
cd520f28a9a6a3527a3dc12dd7882b2dcbeba23565a6f91ca7be39ce6898db37
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/lib/pathfinder/main.css?v=1.0.3
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
date
Sun, 03 Mar 2024 16:52:53 GMT
last-modified
Fri, 23 Feb 2024 19:53:46 GMT
server
ECS (frb/6711)
age
1333
etag
"0c1da29266da1:0"
x-powered-by
ASP.NET
x-cache
HIT
content-type
image/png
cache-control
public,max-age=14400,public
accept-ranges
bytes
content-length
61723
x-content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
lynx_landing.png
www.w3schools.com/images/ 		130 KB
130 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.w3schools.com/images/lynx_landing.png
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/css/css3_flexbox.asp
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.133.221 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/673A) / ASP.NET
Resource Hash
74e8d4bbbfe7fd9a1d94124b97538f2064a69c50f3372db064bdf6b56b88d73c
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/css/css3_flexbox.asp
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
date
Sun, 03 Mar 2024 16:52:53 GMT
last-modified
Fri, 23 Feb 2024 19:53:46 GMT
server
ECS (frb/673A)
age
1932
etag
"0c1da29266da1:0"
x-powered-by
ASP.NET
x-cache
HIT
content-type
image/png
cache-control
public,max-age=14400,public
accept-ranges
bytes
content-length
133287
x-content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
background_in_space.gif
www.w3schools.com/images/ 		5 KB
5 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.w3schools.com/images/background_in_space.gif
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/css/css3_flexbox.asp
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.133.221 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/668B) / ASP.NET
Resource Hash
2105a5bde2c3eacd4ebdc7e8d6c8625e61ef458d2b455407e1d7442a097bb2d1
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/css/css3_flexbox.asp
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
date
Sun, 03 Mar 2024 16:52:53 GMT
last-modified
Fri, 23 Feb 2024 19:53:46 GMT
server
ECS (frb/668B)
age
1932
etag
"0c1da29266da1:0"
x-powered-by
ASP.NET
x-cache
HIT
content-type
image/gif
cache-control
public,max-age=14400,public
accept-ranges
bytes
content-length
4693
x-content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
colorpicker2000.png
www.w3schools.com/images/ 		8 KB
8 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.w3schools.com/images/colorpicker2000.png
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/css/css3_flexbox.asp
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.133.221 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/67E0) / ASP.NET
Resource Hash
233ca6d6aa70b134d29be5e673d897e3fd37c69befee3a896f891acdab212a2a
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/css/css3_flexbox.asp
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
date
Sun, 03 Mar 2024 16:52:53 GMT
last-modified
Fri, 23 Feb 2024 19:53:46 GMT
server
ECS (frb/67E0)
age
1204
etag
"0c1da29266da1:0"
x-powered-by
ASP.NET
x-cache
HIT
content-type
image/png
cache-control
public,max-age=14400,public
accept-ranges
bytes
content-length
8621
x-content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
prebid.js
cdn.snigelweb.com/prebid/8.26.0/ 		613 KB
185 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.snigelweb.com/prebid/8.26.0/prebid.js?v=9369-1708709130667
Requested by
Host: cdn.snigelweb.com
URL: https://cdn.snigelweb.com/adengine/w3schools.com/loader.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
3eaee4cf910257f8e9af196d10232bb8de278f0e3a8a108127a70fd5ac96ab97

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/122.0.6261.94 Safari/537.36

Response headers

date
Sun, 03 Mar 2024 16:52:53 GMT
content-encoding
br
cf-cache-status
HIT
age
774708
x-edge-location
Frankfurt, DE
x-cache
MISS
last-modified
Mon, 19 Feb 2024 11:01:43 GMT
server
cloudflare
etag
W/"995a9-611ba04d67f93"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=2592000, must-revalidate, immutable
x-edge-ip
51.195.65.78
cf-ray
85eb23bb5d922c51-FRA
x-storage
809596973:8001
expires
0
apstag.js
c.amazon-adsystem.com/aax2/ 		298 KB
75 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://c.amazon-adsystem.com/aax2/apstag.js
Requested by
Host: cdn.snigelweb.com
URL: https://cdn.snigelweb.com/adengine/w3schools.com/loader.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.6.136 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-6-136.fra56.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
58c9d6b1b127f379df28f7533097920b6ef5eaa278873c3bbb37f7da9636edb2

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/122.0.6261.94 Safari/537.36

Response headers

date
Sun, 03 Mar 2024 15:56:17 GMT
content-encoding
gzip
via
1.1 9336c14434e205e440418213079c6074.cloudfront.net (CloudFront), 1.1 e75bff6012758ccb55ff41b176b32342.cloudfront.net (CloudFront)
last-modified
Thu, 29 Feb 2024 20:11:29 GMT
server
AmazonS3
x-amz-cf-pop
FRA60-P1, FRA56-P6
age
3397
etag
W/"2533638ad0ec2b63efedf3959a2dfaa6"
x-amz-server-side-encryption
AES256
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
application/javascript
cache-control
max-age=3600
x-amz-cf-id
JdgvVrawXZD2LKtcwLvUi-bKHjBDtjmQpT-0DSWsSNa2zH9ql2i4GQ==
gpt.js
securepubads.g.doubleclick.net/tag/js/ 		90 KB
29 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://securepubads.g.doubleclick.net/tag/js/gpt.js
Requested by
Host: cdn.snigelweb.com
URL: https://cdn.snigelweb.com/adengine/w3schools.com/loader.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82a::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
1a77cde46627574dffe845417c469eea63dd72a8b6a1517a2aa2824263f60ed1
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/122.0.6261.94 Safari/537.36

Response headers

date
Sun, 03 Mar 2024 16:52:53 GMT
content-encoding
br
x-content-type-options
nosniff
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
29374
x-xss-protection
0
server
cafe
etag
315 / 19785 / m202402220101 / config-hash: 7305879754805612343
vary
Accept-Encoding
content-type
text/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900, stale-while-revalidate=3600
timing-allow-origin
*
expires
Sun, 03 Mar 2024 16:52:53 GMT
adngin.js
adengine.snigelweb.com/w3schools.com/9369-1708709130667/ 		201 KB
53 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://adengine.snigelweb.com/w3schools.com/9369-1708709130667/adngin.js
Requested by
Host: cdn.snigelweb.com
URL: https://cdn.snigelweb.com/adengine/w3schools.com/loader.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
e98deff940f265c68b723f16caa69e3c2e920f25e24b6d1b5cd61fa6838651c6

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/122.0.6261.94 Safari/537.36

Response headers

date
Sun, 03 Mar 2024 16:52:53 GMT
content-encoding
br
server
cloudflare
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
cache-control
private, max-age=14400, must-revalidate, immutable
cf-ray
85eb23bb6d9e2c51-FRA
expires
0
argus.js
cdn.snigelweb.com/argus/ 		37 KB
12 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.snigelweb.com/argus/argus.js
Requested by
Host: cdn.snigelweb.com
URL: https://cdn.snigelweb.com/adengine/w3schools.com/loader.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
cd53b8f1f2e666a7640fe4e8ea2783af847c7872d8c9f8ee6b5d4129559e33c4

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/122.0.6261.94 Safari/537.36

Response headers

date
Sun, 03 Mar 2024 16:52:53 GMT
content-encoding
br
cf-cache-status
HIT
age
3387
x-edge-location
Frankfurt, DE
x-cache
REVALIDATED
x-age
3601
last-modified
Mon, 30 Oct 2023 10:04:32 GMT
server
cloudflare
etag
W/"942a-608ec2a1f7676"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=3600, must-revalidate, immutable
x-edge-ip
51.195.65.78
cf-ray
85eb23bb5d942c51-FRA
x-storage
809596973:8001
expires
0
6b8021b6-6874-4ef7-a983-9bb3141ccb5c
boot.pbstck.com/v1/tag/ 		2 KB
886 B 		Script
General
Check archive.org
Download Go to
Full URL
https://boot.pbstck.com/v1/tag/6b8021b6-6874-4ef7-a983-9bb3141ccb5c
Requested by
Host: cdn.snigelweb.com
URL: https://cdn.snigelweb.com/adengine/w3schools.com/loader.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6816:5d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
97c1caf011662aedb3fabf4568cb76fdac66169098875209debeb5a6087b7103

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/122.0.6261.94 Safari/537.36

Response headers

date
Sun, 03 Mar 2024 16:52:53 GMT
content-encoding
br
cf-cache-status
DYNAMIC
server
cloudflare
content-type
application/javascript
access-control-allow-origin
*
cache-control
private,max-age=120
timing-allow-origin
*
cf-ray
85eb23bb7aca4d43-FRA
alt-svc
h3=":443"; ma=86400
315b44bc-10e5-45a8-8f58-064d6e7317c0.js
cdnx.snigelweb.com/ 		23 KB
8 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdnx.snigelweb.com/315b44bc-10e5-45a8-8f58-064d6e7317c0.js
Requested by
Host: cdn.snigelweb.com
URL: https://cdn.snigelweb.com/adengine/w3schools.com/loader.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:211e:c400:12:7487:7980:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
3585516593be371f1a857e5077d15744c43f32b8b66400a4a8860895c999d7b1

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/122.0.6261.94 Safari/537.36

Response headers

x-amz-version-id
l6tVuxg6Z_zoSrpV8VXhMqlROxhrZ380
content-encoding
gzip
via
1.1 84f381696dd33e92960b92250106e464.cloudfront.net (CloudFront)
date
Sun, 03 Mar 2024 14:22:22 GMT
last-modified
Tue, 20 Feb 2024 09:27:18 GMT
server
AmazonS3
x-amz-cf-pop
FRA56-C2
age
21268
x-amz-server-side-encryption
AES256
etag
W/"7eaaec4670f1f703e23d034a438942d1"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
application/javascript
cache-control
max-age=3600
x-amz-cf-id
4xk4jbHJLJ1nmdPPPm3ARJSBGjV53aXWHqTmltNsHMudCUMAtDceQw==
aps_csm.js
c.amazon-adsystem.com/bao-csm/aps-comm/ 		6 KB
3 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://c.amazon-adsystem.com/bao-csm/aps-comm/aps_csm.js
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
108.138.6.136 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-6-136.fra56.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
06b99248a163333e36980a6cfb756f1a7de60fa49517162b87b1a44d5d48f844

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/122.0.6261.94 Safari/537.36

Response headers

x-amz-version-id
r5.lR.LJ66XEXzxUUVo7iMemjL_F_GoE
content-encoding
gzip
via
1.1 e96aebc8d7c9ec82b88c3160a18fed96.cloudfront.net (CloudFront)
date
Sun, 03 Mar 2024 02:16:07 GMT
x-amz-cf-pop
FRA56-P6
age
52779
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
last-modified
Thu, 29 Feb 2024 02:13:08 GMT
server
AmazonS3
etag
W/"a4d296427fc806b21335359e398c025c"
access-control-max-age
3000
access-control-allow-methods
GET
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=86400
vary
Accept-Encoding,Origin
x-amz-cf-id
bjA4nLOIaihT0v1NF5H8mQMOYFwo6HnOB1X0a1mI0JWTuQF1vhZ8RQ==
user-sessions-aadee70.js
cdn.pbstck.com/ 		17 KB
6 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://cdn.pbstck.com/user-sessions-aadee70.js
Requested by
Host: boot.pbstck.com
URL: https://boot.pbstck.com/v1/tag/6b8021b6-6874-4ef7-a983-9bb3141ccb5c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6816:5d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9bc10d5b4562dca6f3938113d374024a8029f001a28334e50d22becbc1a29767

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/122.0.6261.94 Safari/537.36

Response headers

date
Sun, 03 Mar 2024 16:52:53 GMT
content-encoding
br
cf-cache-status
HIT
x-amz-request-id
8K5J8TRBMQQQNP3H
age
1405950
alt-svc
h3=":443"; ma=86400
x-amz-id-2
tRDeG9WHCoQ5l6OflYb3bj/71XL60uQ/MJC1uDrAqZkTCytBsb1FC+zOiw96qanqFpM+tEU9c0Q=
last-modified
Fri, 16 Feb 2024 10:03:54 GMT
server
cloudflare
etag
W/"157b63b1e80d2d5bb6b26abab55f56fc"
access-control-max-age
3000
vary
Origin, Access-Control-Request-Headers, Access-Control-Request-Method, Accept-Encoding
access-control-allow-methods
GET
access-control-allow-origin
*
content-type
application/javascript
cache-control
public, max-age=604800, immutable
cf-ray
85eb23bc0d7b929f-FRA
collector-cf25573.js
cdn.pbstck.com/ 		61 KB
17 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://cdn.pbstck.com/collector-cf25573.js
Requested by
Host: boot.pbstck.com
URL: https://boot.pbstck.com/v1/tag/6b8021b6-6874-4ef7-a983-9bb3141ccb5c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6816:5d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
42867ae85630714ea1f05374cb3b470138d2400d6d6df93293d6ab8582c3cf8d

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/122.0.6261.94 Safari/537.36

Response headers

date
Sun, 03 Mar 2024 16:52:53 GMT
content-encoding
br
cf-cache-status
HIT
x-amz-request-id
81PARZAAMB3YR6NS
age
2687951
alt-svc
h3=":443"; ma=86400
x-amz-id-2
UxSh4jvfLGJX9HRf+Q+QzIN/Uv2oq065XqEU4SiAhkBERTmhcUnScQt2D/AG83HUAV5sHGslNDM=
last-modified
Thu, 01 Feb 2024 14:07:07 GMT
server
cloudflare
etag
W/"9f340c06a7335b8c01ef887cabbb2a22"
access-control-max-age
3000
vary
Origin, Access-Control-Request-Headers, Access-Control-Request-Method, Accept-Encoding
access-control-allow-methods
GET
access-control-allow-origin
*
content-type
application/javascript
cache-control
public, max-age=604800, immutable
cf-ray
85eb23bc0d7d929f-FRA
/
floor.pbxai.com/ 		1 KB
1 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://floor.pbxai.com/?pubxId=315b44bc-10e5-45a8-8f58-064d6e7317c0&page=https://www.w3schools.com/css/css3_flexbox.asp
Requested by
Host: cdn.snigelweb.com
URL: https://cdn.snigelweb.com/prebid/8.26.0/prebid.js?v=9369-1708709130667
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
3.120.67.238 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-3-120-67-238.eu-central-1.compute.amazonaws.com
Software
/
Resource Hash
f5aeada512150b2f9db1a24a1b33aed26b693a7b50827dc06ad704914d6629ec

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/122.0.6261.94 Safari/537.36
content-type
text/plain

Response headers

access-control-allow-origin
*
date
Sun, 03 Mar 2024 16:52:53 GMT
cache-control
public, max-age=60
content-length
1289
vary
origin
apigw-requestid
UD-j8gSjFiAEPZg=
content-type
text/plain; charset=utf-8
adconsent__tcfapi.js
cdn.snigelweb.com/adconsent/80/ 		47 KB
16 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.snigelweb.com/adconsent/80/adconsent__tcfapi.js
Requested by
Host: cdn.snigelweb.com
URL: https://cdn.snigelweb.com/adengine/w3schools.com/loader.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
6ab6ad412a5cccf4631967d8a09b4f3e7e8de0bfddf9d6421862cb6da1049b26

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/122.0.6261.94 Safari/537.36

Response headers

date
Sun, 03 Mar 2024 16:52:53 GMT
content-encoding
br
cf-cache-status
HIT
age
1142496
x-edge-location
Frankfurt, DE
x-cache
MISS
last-modified
Mon, 19 Feb 2024 11:29:54 GMT
server
cloudflare
etag
W/"bb3b-611ba69a9fb06"
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
85eb23bbee042c51-FRA
x-storage
809596973:8001
expires
0
3927
config.aps.amazon-adsystem.com/configs/ 		531 B
799 B 		Script
General
Check archive.org
Download Go to
Full URL
https://config.aps.amazon-adsystem.com/configs/3927
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
18.238.243.114 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-238-243-114.ams58.r.cloudfront.net
Software
CloudFront /
Resource Hash
129e616053b9fad423bf8b5827d883481c7197c6c274549793a93b208cd0a332

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/122.0.6261.94 Safari/537.36

Response headers

date
Sun, 03 Mar 2024 16:02:31 GMT
via
1.1 e6ef76f348359a0bc64c007ab009ebd2.cloudfront.net (CloudFront)
server
CloudFront
x-amz-cf-pop
AMS58-P1
age
3022
x-cache
Hit from cloudfront
content-type
application/javascript
cache-control
max-age=3600
content-length
531
x-amz-cf-id
n6XRfQYFqcpeXDTHNWFBw1mUCbSj8NeC7PjJ_szGvD0xhjfyb23o6A==
config
c.amazon-adsystem.com/cdn/prod/ 		792 B
1 KB 		XHR
General
Check archive.org
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
108.138.6.136 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-6-136.fra56.r.cloudfront.net
Software
Server /
Resource Hash
24f96bddc64e6a260094216c2e2a3d72f08b3e8a1cd244d570fb584e3de08624

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/122.0.6261.94 Safari/537.36

Response headers

date
Sun, 03 Mar 2024 14:02:24 GMT
via
1.1 e75bff6012758ccb55ff41b176b32342.cloudfront.net (CloudFront)
server
Server
x-amz-cf-pop
FRA56-P6
age
10228
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
792
x-amz-cf-id
wXL7yKAt0GqwXzFmrxLUV8NyAte6fT19Y8CV3Nws3MUzK3j0a5QuGA==
config.js
cdn.confiant-integrations.net/t_Qv_vWzcBDsyn934F1E0MWBb1c/prebid/ 		120 KB
25 KB 		Script
General
Check archive.org
Download Go to
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/9369-1708709130667/adngin.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:4400::6812:2b5a , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3f03c5d0feb041a10814b7f9d76826e992f985df90302f9c9745716c464710cf

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/122.0.6261.94 Safari/537.36

Response headers

date
Sun, 03 Mar 2024 16:52:53 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Sun, 03 Mar 2024 16:36:34 GMT
server
cloudflare
x-amz-request-id
Z0XQK5D8EP7WRQPV
age
31
etag
W/"21576166d656caa0a57a9741e510f6ee"
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
85eb23bc0c704d40-FRA
alt-svc
h3=":443"; ma=86400
x-amz-id-2
csJffJ2Vmm85GK56gFlJcK7N66VOaS3Xjg3jKzqxB2bbeKZ+HQv5W2xOW+tKRc7XTeZE9pnDzrY=
pubcid.min.js
secure.cdn.fastclick.net/js/pubcid/latest/ 		54 KB
17 KB 		Script
General
Check archive.org
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/css/css3_flexbox.asp
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
23.46.70.129 Schiphol, Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a23-46-70-129.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/122.0.6261.94 Safari/537.36

Response headers

date
Sun, 03 Mar 2024 16:52:53 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
Sun, 03 Mar 2024 17:07:53 GMT
id5-api.js
cdn.id5-sync.com/api/1.0/ 		91 KB
26 KB 		Script
General
Check archive.org
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/css/css3_flexbox.asp
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:266a , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c3a68fbdfba5a57a68f0041c669c3ce080b1bc7178133518bfc79accd68eb054
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/122.0.6261.94 Safari/537.36

Response headers

date
Sun, 03 Mar 2024 16:52:53 GMT
strict-transport-security
max-age=15552000; includeSubDomains; preload
content-encoding
gzip
cf-cache-status
HIT
last-modified
Thu, 29 Feb 2024 12:45:12 GMT
server
cloudflare
x-amz-request-id
S2TWZEGAT8ZAJN8D
age
73
etag
W/"a6dbc54d2082e9b3a0fa778f082e665d"
x-amz-server-side-encryption
AES256
vary
Accept-Encoding
content-type
text/javascript;charset=utf-8
cache-control
public, max-age=3600
cf-ray
85eb23bc5d6b364d-FRA
x-amz-id-2
dE7ao/XnSTmQH4p5IY5QqROIvFtEn9P3+B9aq7jT9CGapvL1Xl8fP/CVl4KM/BnESfuXOOX/B2L6GGsAz7Ea5g==
vendor-list.json
cdn.snigelweb.com/gvl/euv3/ 		632 KB
86 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://cdn.snigelweb.com/gvl/euv3/vendor-list.json
Requested by
Host: cdn.snigelweb.com
URL: https://cdn.snigelweb.com/adconsent/80/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
40000000b1f6ebcec84e2d1bd37dd0d1bd7c150badfdacc148c05c707ee9e8c7

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/122.0.6261.94 Safari/537.36

Response headers

date
Sun, 03 Mar 2024 16:52:53 GMT
content-encoding
br
cf-cache-status
HIT
age
1063
x-edge-location
Frankfurt, DE
x-cache
HIT
x-age
2485
last-modified
Thu, 29 Feb 2024 17:30:45 GMT
server
cloudflare
etag
W/"9dfb0-612889e8b75b3"
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
85eb23bc4dcb3674-FRA
x-storage
809596973:8001
expires
0
web-vitals
intake.pbstck.com/v1/intake/ 		0
33 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://intake.pbstck.com/v1/intake/web-vitals?fcp=111.700&tId=6b8021b6-6874-4ef7-a983-9bb3141ccb5c&v=none&s=none&c=1
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/css/css3_flexbox.asp
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6816:5d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
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/122.0.6261.94 Safari/537.36
Content-Type
text/plain;charset=UTF-8

Response headers

access-control-allow-origin
*
date
Sun, 03 Mar 2024 16:52:53 GMT
cf-cache-status
DYNAMIC
server
cloudflare
cf-ray
85eb23bc4bb14d43-FRA
alt-svc
h3=":443"; ma=86400
js
www.googletagmanager.com/gtag/ 		289 KB
95 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=G-9YNMTB56NB&l=dataLayer&cx=c
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-KTCFC3S
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80f::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
800e3952043c443c76f6848a8707e8f895963ede7769d495f38e24842a7bf3a8
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
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/122.0.6261.94 Safari/537.36

Response headers

date
Sun, 03 Mar 2024 16:52:53 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
97567
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Sun, 03 Mar 2024 16:52:53 GMT
wrap.js
cdn.confiant-integrations.net/prebid/202402080930/ 		191 KB
59 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.confiant-integrations.net/prebid/202402080930/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::6812:2b5a , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2e0101f5d13e15ffc7d90e76c47ce5e026dcad42049fe63e4bee268b4ce14608

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/122.0.6261.94 Safari/537.36

Response headers

date
Sun, 03 Mar 2024 16:52:53 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Thu, 08 Feb 2024 14:31:14 GMT
server
cloudflare
x-amz-request-id
GJC19N82AEGBGVGV
age
2067223
etag
W/"e6c1372b4515beb2d7e80e967c9bc8dc"
x-amz-server-side-encryption
AES256
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
cache-control
public, max-age=31536000
cf-ray
85eb23bc3c9a4d40-FRA
alt-svc
h3=":443"; ma=86400
x-amz-id-2
BGra1kyRL8TqbKS2PeFDEcx2Z1zwHPMOrmBazmvgxuFElBqhrujd2aoVE9Rr+gIotzxLXMAwsDY=
adconsent__tcfapi_en.js
cdn.snigelweb.com/adconsent/80/views/gdpr/ 		94 KB
15 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.snigelweb.com/adconsent/80/views/gdpr/adconsent__tcfapi_en.js
Requested by
Host: cdn.snigelweb.com
URL: https://cdn.snigelweb.com/adconsent/80/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
84120b0beedf6b2a74e851c9926d8306900d61b05490862ddb363245f0156560

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/122.0.6261.94 Safari/537.36

Response headers

date
Sun, 03 Mar 2024 16:52:53 GMT
content-encoding
br
cf-cache-status
HIT
age
1142486
x-edge-location
Frankfurt, DE
x-cache
MISS
last-modified
Mon, 19 Feb 2024 11:30:06 GMT
server
cloudflare
etag
W/"1770a-611ba6a5c9206"
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
85eb23bccec22c51-FRA
x-storage
809596973:8001
expires
0
pubads_impl.js
securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202402220101/ 		428 KB
135 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202402220101/pubads_impl.js
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/tag/js/gpt.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82a::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
e518d28fc305914d99970e7793785ff5143eb03b1ff3eaf90f980d3e28758cdd
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/122.0.6261.94 Safari/537.36

Response headers

date
Sat, 02 Mar 2024 19:03:05 GMT
content-encoding
br
x-content-type-options
nosniff
age
78588
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
137662
x-xss-protection
0
server
cafe
etag
2919427224111863329
vary
Accept-Encoding
content-type
text/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
public, immutable, max-age=31536000
timing-allow-origin
*
expires
Sun, 02 Mar 2025 19:03:05 GMT
w3schools_logo_500_04AA6D.png
www.w3schools.com/images/ 		16 KB
16 KB 		Image
General
Check archive.org
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/css/css3_flexbox.asp
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.133.221 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/67D3) / 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/css/css3_flexbox.asp
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
date
Sun, 03 Mar 2024 16:52:53 GMT
last-modified
Fri, 23 Feb 2024 19:53:46 GMT
server
ECS (frb/67D3)
age
1976
etag
"0c1da29266da1:0"
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;
collect
region1.analytics.google.com/g/ 		0
256 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://region1.analytics.google.com/g/collect?v=2&tid=G-9YNMTB56NB&gtm=45je42t1v9104228927z8846712008za200&_p=1709484773579&_gaz=1&gcd=13l3l3l3l1&npa=0&dma_cps=sypham&dma=1&tcfd=10001&cid=693392007.1709484774&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&pscdl=noapi&_s=1&sid=1709484773&sct=1&seg=0&dl=https%3A%2F%2Fwww.w3schools.com%2Fcss%2Fcss3_flexbox.asp&dt=CSS%20Flexbox%20(Flexible%20Box)&en=page_view&_fv=1&_nsi=1&_ss=1&ep.content_group=CSS&tfd=454
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-9YNMTB56NB&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:32::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

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/122.0.6261.94 Safari/537.36

Response headers

pragma
no-cache
date
Sun, 03 Mar 2024 16:52:53 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
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/g/ 		0
247 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://stats.g.doubleclick.net/g/collect?v=2&tid=G-9YNMTB56NB&cid=693392007.1709484774&gtm=45je42t1v9104228927z8846712008za200&aip=1&dma=1&dma_cps=sypham&gcd=13l3l3l3l1&npa=0
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-9YNMTB56NB&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400c:c02::9a Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

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/122.0.6261.94 Safari/537.36

Response headers

pragma
no-cache
date
Sun, 03 Mar 2024 16:52:53 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
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.de/ads/ 		42 B
408 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.de/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&tid=G-9YNMTB56NB&cid=693392007.1709484774&gtm=45je42t1v9104228927z8846712008za200&aip=1&dma=1&dma_cps=sypham&gcd=13l3l3l3l1&npa=0&z=191381898
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/css/css3_flexbox.asp
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:803::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/122.0.6261.94 Safari/537.36

Response headers

pragma
no-cache
date
Sun, 03 Mar 2024 16:52:54 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
json
gum.criteo.com/sid/ 		0
0 		Preflight
General
Check archive.org
Download Go to
Full URL
https://gum.criteo.com/sid/json?origin=prebid&topUrl=https%3A%2F%2Fwww.w3schools.com%2F&domain=www.w3schools.com&lsw=1&us_privacy=1---&gdpr=1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a02:2638:3::c , France, ASN44788 (ASN-CRITEO-EUROPE, FR),
Reverse DNS
Software
Kestrel /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload;

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
GET
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/122.0.6261.94 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
content-type
access-control-allow-methods
GET
access-control-allow-origin
https://www.w3schools.com
cache-control
no-cache, no-store, must-revalidate
content-encoding
gzip
content-type
application/json; charset=utf-8
date
Sun, 03 Mar 2024 16:52:53 GMT
expires
0
pragma
no-cache
server
Kestrel
server-processing-duration-in-ticks
241704
strict-transport-security
max-age=31536000; preload;
vary
Accept-Encoding
json
gum.criteo.com/sid/ 		2 B
376 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://gum.criteo.com/sid/json?origin=prebid&topUrl=https%3A%2F%2Fwww.w3schools.com%2F&domain=www.w3schools.com&lsw=1&us_privacy=1---&gdpr=1
Requested by
Host: cdn.snigelweb.com
URL: https://cdn.snigelweb.com/prebid/8.26.0/prebid.js?v=9369-1708709130667
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a02:2638:3::c , France, ASN44788 (ASN-CRITEO-EUROPE, FR),
Reverse DNS
Software
Kestrel /
Resource Hash
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload;

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/122.0.6261.94 Safari/537.36
content-type
application/json

Response headers

pragma
no-cache
date
Sun, 03 Mar 2024 16:52:53 GMT
strict-transport-security
max-age=31536000; preload;
content-encoding
gzip
server
Kestrel
vary
Accept-Encoding
access-control-allow-methods
GET
content-type
application/json; charset=utf-8
access-control-allow-origin
https://www.w3schools.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
server-processing-duration-in-ticks
243718
expires
0
rid
match.adsrvr.org/track/ 		63 B
422 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://match.adsrvr.org/track/rid?ttd_pid=8p4qh9l&fmt=json
Requested by
Host: cdn.snigelweb.com
URL: https://cdn.snigelweb.com/prebid/8.26.0/prebid.js?v=9369-1708709130667
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.71.131.137 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
a6370ebea231e0c9a.awsglobalaccelerator.com
Software
Kestrel /
Resource Hash
66aea6f014a806f75f6dd0bdc1f3d6cf7ecc7317ead2a8ea434faef9809abfb6

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/122.0.6261.94 Safari/537.36
content-type
text/plain

Response headers

date
Sun, 03 Mar 2024 16:52:54 GMT
content-encoding
gzip
server
Kestrel
vary
Origin, Accept-Encoding
content-type
application/json
access-control-allow-origin
https://www.w3schools.com
cache-control
private
access-control-allow-credentials
true
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Content-Length, Content-Encoding, Vary, Cache-Control, Accept
expires
Tue, 02 Apr 2024 16:52:54 GMT
web-vitals
intake.pbstck.com/v1/intake/ 		0
56 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://intake.pbstck.com/v1/intake/web-vitals?ttfb=55.400&tId=6b8021b6-6874-4ef7-a983-9bb3141ccb5c&v=none&s=none&c=1
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/css/css3_flexbox.asp
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6816:5d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
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/122.0.6261.94 Safari/537.36
Content-Type
text/plain;charset=UTF-8

Response headers

access-control-allow-origin
*
date
Sun, 03 Mar 2024 16:52:54 GMT
cf-cache-status
DYNAMIC
server
cloudflare
cf-ray
85eb23be2ddb4d43-FRA
alt-svc
h3=":443"; ma=86400

Verdicts & Comments Add Verdict or Comment

173 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 string| subjectFolder object| dataLayer function| _0x4dd5a4 function| _0x240b function| _0x4094 function| _0x14b344 boolean| k42 object| gptAdSlots object| googletag object| snigelPubConf string| stickyadstatus function| fix_stickyad function| w3_getStyleValue function| Base64Encode function| Base64Decode object| Cookies object| Util object| UserSession object| MyLearning object| array_search_suggestions function| startscrolling_subtopnav function| scrolling_subtopnav function| endscrolling_subtopnav function| pellessii number| scrollspeed undefined| scrollinterval function| scrollmenow number| p_s_l number| x_s_l function| scrollbtn_visible function| stopscrollmenow function| subtopnav_intoview function| amIIntoView number| activate_subtopnav_scroll number| from_scrollpos number| current_scrollpos number| goto_tut number| internalFeatureRnd function| addTryitSpaces string| upimgsubject1 string| uplink1 string| upclass1 string| upimgstart1 string| upimgend1 string| upimgsubject2 string| uplink2 string| upclass2 string| upimgstart2 string| upimgend2 string| upimgsubject3 string| uplink3 string| upclass3 string| upimgstart3 string| upimgend3 string| upimgsubject4 string| uplink4 string| upclass4 string| upimgstart4 string| upimgend4 object| upshowcase120 object| upshowcase160 object| upshowcase300 object| upshowcase3001 object| upshowcaselink function| secondSnigel object| TopNavBar function| w3_open function| w3_close function| w3_open_nav function| w3_close_nav function| w3_close_all_topnav function| open_search function| gSearch function| highlightClassicSubNavActiveLinks undefined| k42ResizeFunc number| xbeforeResize number| ybeforeResize number| zbeforeResize number| sbeforeResize number| abeforeResize number| allbeforeResize function| skyscraperResize function| browserResize function| open_menu function| close_menu function| fix_sidemenu function| sidemenuitemintoview function| isIntoView function| scrolltop function| xxxchangecodetheme function| changecodetheme function| click_login_btn function| w3_close_all_nav function| activate_example_tab function| searchfield_focus string| addr function| displayError function| hideError function| hideSent function| sendErr function| clickFBLike function| hideFBLike function| googleTranslateElementInit function| printPage function| k42Resizing function| docReady object| _snigelConfig object| adsbygoogle object| pbjs object| apstag object| adngin function| adconsent function| __tcfapi function| __uspapi function| __adconsent object| argus object| _aps boolean| apstagLOADED object| pbjsChunk object| _pbjsGlobals object| ADAGIO object| mnet object| __pubxFloors__ boolean| __pubxLoaded__ boolean| __loadedBeforePb__ object| __pmacCpmHistory__ number| __loadTime__ number| __loadTimestamp__ boolean| __pubxLogsEnabled__ object| __pubx__ object| apscustom object| confiant function| _slicedToArray function| _nonIterableRest function| _unsupportedIterableToArray function| _arrayLikeToArray function| _iterableToArrayLimit function| _arrayWithHoles function| _typeof function| _regeneratorRuntime function| asyncGeneratorStep function| _asyncToGenerator object| pbstck number| __pbstck_consent boolean| __pbstck_session_tracking string| __pbstck_page_id object| pbstckQ object| Pubstack object| google_tag_manager object| google_tag_data object| PublisherCommonId object| ggeac object| google_js_reporting_queue object| __id5_finalization_registry object| ID5 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| renderLegitimateVendors function| renderVendors function| onYouTubeIframeAPIReady object| gaGlobal undefined| google_measure_js_timing

6 Cookies

Domain/Path Name / Value
.snigelweb.com/ Name: __cf_bm
Value: W9JvwmuZSpfOqfl3E66ImfKXEmNY3sXsuViM0gm6.7M-1709484773-1.0.1.1-LORvjVgZy5AhAUx.S7L68mTF4OLfncD8NafnYU0ckZTbIKCn7uN6LoHX8M8MptvFNa2L91BYBoXUL88mHfH6Mw
.w3schools.com/ Name: _ga_9YNMTB56NB
Value: GS1.1.1709484773.1.0.1709484773.60.0.0
.w3schools.com/ Name: _ga
Value: GA1.1.693392007.1709484774
.w3schools.com/ Name: _sharedID
Value: 8ae931a8-1a7d-48fd-9915-59eec33c7099
.w3schools.com/ Name: _sharedID_cst
Value: PSytLDEsog%3D%3D
.w3schools.com/ Name: _sharedID_last
Value: Sun%2C%2003%20Mar%202024%2016%3A52%3A53%20GMT

7 Console Messages

Source Level URL
Text
other warning URL: https://www.w3schools.com/css/css3_flexbox.asp
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.w3schools.com/css/css3_flexbox.asp
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.w3schools.com/css/css3_flexbox.asp
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.w3schools.com/css/css3_flexbox.asp
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.w3schools.com/css/css3_flexbox.asp
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.w3schools.com/css/css3_flexbox.asp
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.w3schools.com/css/css3_flexbox.asp
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.

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
boot.pbstck.com
c.amazon-adsystem.com
cdn.confiant-integrations.net
cdn.id5-sync.com
cdn.pbstck.com
cdn.snigelweb.com
cdnx.snigelweb.com
config.aps.amazon-adsystem.com
floor.pbxai.com
gum.criteo.com
intake.pbstck.com
match.adsrvr.org
region1.analytics.google.com
secure.cdn.fastclick.net
securepubads.g.doubleclick.net
stats.g.doubleclick.net
www.google.de
www.googletagmanager.com
www.w3schools.com
108.138.6.136
18.238.243.114
192.229.133.221
2001:4860:4802:32::36
23.46.70.129
2600:9000:211e:c400:12:7487:7980:93a1
2606:4700:10::6816:5d
2606:4700:10::ac43:266a
2606:4700:4400::6812:2b5a
2606:4700::6812:af8
2a00:1450:4001:803::2003
2a00:1450:4001:80f::2008
2a00:1450:4001:82a::2002
2a00:1450:400c:c02::9a
2a02:2638:3::c
3.120.67.238
35.71.131.137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