Submitted URL: http://www.w3schools.com/
Effective URL: https://www.w3schools.com/
Submission: On June 20 via manual from US — Scanned from US

Summary

This website contacted 12 IPs in 2 countries across 18 domains to perform 39 HTTP transactions. The main IP is 192.229.173.207, located in New York, United States and belongs to EDGECAST, US. The main domain is www.w3schools.com. The Cisco Umbrella rank of the primary domain is 17325.
TLS certificate: Issued by DigiCert TLS RSA SHA256 2020 CA1 on April 8th 2022. Valid for: a year.
This is the only time www.w3schools.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 18 192.229.173.207 15133 (EDGECAST)
4 2606:4700:10:... 13335 (CLOUDFLAR...)
3 2607:f8b0:400... 15169 (GOOGLE)
3 52.85.137.50 16509 (AMAZON-02)
3 142.251.40.98 15169 (GOOGLE)
1 2607:f8b0:400... 15169 (GOOGLE)
1 2607:f8b0:400... 15169 (GOOGLE)
2 151.101.65.194 54113 (FASTLY)
1 23.5.238.78 16625 (AKAMAI-AS)
1 46.105.202.126 16276 (OVH)
1 162.19.138.118 16276 (OVH)
8 10 141.95.98.68 16276 (OVH)
2 2 68.67.179.89 29990 (ASN-APPNEX)
1 1 74.121.140.14 30419 (MEDIAMATH...)
2 2 52.223.40.198 16509 (AMAZON-02)
2 2 54.173.186.243 14618 (AMAZON-AES)
1 1 52.44.116.179 14618 (AMAZON-AES)
2 2 104.36.115.113 62713 (AS-PUBMATIC)
1 1 69.166.1.10 27630 (AS-XFERNET)
1 1 34.225.38.148 ()
39 12
Apex Domain
Subdomains
Transfer
18 w3schools.com
www.w3schools.com — Cisco Umbrella Rank: 17325
701 KB
11 id5-sync.com
cdn.id5-sync.com — Cisco Umbrella Rank: 1574
id5-sync.com — Cisco Umbrella Rank: 581
26 KB
4 doubleclick.net
securepubads.g.doubleclick.net — Cisco Umbrella Rank: 213
stats.g.doubleclick.net — Cisco Umbrella Rank: 125
154 KB
4 snigelweb.com
cdn.snigelweb.com — Cisco Umbrella Rank: 15965
adengine.snigelweb.com — Cisco Umbrella Rank: 20196
211 KB
3 amazon-adsystem.com
c.amazon-adsystem.com — Cisco Umbrella Rank: 323
42 KB
3 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 60
62 KB
2 pubmatic.com
image6.pubmatic.com — Cisco Umbrella Rank: 652
573 B
2 bidr.io
match.prod.bidr.io — Cisco Umbrella Rank: 531
1 KB
2 adsrvr.org
match.adsrvr.org — Cisco Umbrella Rank: 384
921 B
2 adnxs.com
ib.adnxs.com — Cisco Umbrella Rank: 247
2 KB
2 fastly.net
confiant-integrations.global.ssl.fastly.net — Cisco Umbrella Rank: 1453
45 KB
1 gumgum.com
rtb.gumgum.com
275 B
1 sonobi.com
sync.go.sonobi.com — Cisco Umbrella Rank: 1109
763 B
1 ipredictive.com
sync.ipredictive.com — Cisco Umbrella Rank: 1146
453 B
1 mathtag.com
sync.mathtag.com — Cisco Umbrella Rank: 464
658 B
1 eu-1-id5-sync.com
lb.eu-1-id5-sync.com — Cisco Umbrella Rank: 1931
331 B
1 fastclick.net
secure.cdn.fastclick.net — Cisco Umbrella Rank: 1700
17 KB
1 google.com
www.google.com — Cisco Umbrella Rank: 9
501 B
39 18
Domain Requested by
18 www.w3schools.com 1 redirects www.w3schools.com
10 id5-sync.com 8 redirects cdn.id5-sync.com
3 securepubads.g.doubleclick.net cdn.snigelweb.com
securepubads.g.doubleclick.net
3 c.amazon-adsystem.com cdn.snigelweb.com
c.amazon-adsystem.com
3 www.google-analytics.com www.w3schools.com
www.google-analytics.com
3 cdn.snigelweb.com www.w3schools.com
cdn.snigelweb.com
2 image6.pubmatic.com 2 redirects
2 match.prod.bidr.io 2 redirects
2 match.adsrvr.org 2 redirects
2 ib.adnxs.com 2 redirects
2 confiant-integrations.global.ssl.fastly.net adengine.snigelweb.com
confiant-integrations.global.ssl.fastly.net
1 rtb.gumgum.com 1 redirects
1 sync.go.sonobi.com 1 redirects
1 sync.ipredictive.com 1 redirects
1 sync.mathtag.com 1 redirects
1 lb.eu-1-id5-sync.com cdn.id5-sync.com
1 cdn.id5-sync.com www.w3schools.com
1 secure.cdn.fastclick.net www.w3schools.com
1 www.google.com www.w3schools.com
1 stats.g.doubleclick.net www.google-analytics.com
1 adengine.snigelweb.com cdn.snigelweb.com
39 21
Subject Issuer Validity Valid
*.w3schools.com
DigiCert TLS RSA SHA256 2020 CA1
2022-04-08 -
2023-05-04
a year crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2022-05-28 -
2023-05-28
a year crt.sh
*.google-analytics.com
GTS CA 1C3
2022-05-30 -
2022-08-22
3 months crt.sh
c.amazon-adsystem.com
Amazon
2022-05-09 -
2023-04-18
a year crt.sh
*.g.doubleclick.net
GTS CA 1C3
2022-05-30 -
2022-08-22
3 months crt.sh
www.google.com
GTS CA 1C3
2022-05-30 -
2022-08-22
3 months crt.sh
*.freetls.fastly.net
GlobalSign Atlas R3 DV TLS CA 2022 Q2
2022-05-04 -
2023-06-05
a year crt.sh
secure.cdn.fastclick.net
DigiCert SHA2 Secure Server CA
2022-01-15 -
2023-01-17
a year crt.sh
cdn.id5-sync.com
R3
2022-04-13 -
2022-07-12
3 months crt.sh
*.eu-1-id5-sync.com
R3
2022-06-01 -
2022-08-30
3 months crt.sh
*.id5-sync.com
R3
2022-05-31 -
2022-08-29
3 months crt.sh

This page contains 2 frames:

Primary Page: https://www.w3schools.com/
Frame ID: C5D80AE4EED8B20F7F2286B651EAB215
Requests: 35 HTTP requests in this frame

Frame: https://www.w3schools.com/howto/tryhow_js_slideshow_ifr.htm
Frame ID: 299273DF77D48E1872E6E4CEF36A3EA5
Requests: 4 HTTP requests in this frame

Screenshot

Page Title

W3Schools Online Web Tutorials

Page URL History Show full URLs

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

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js

Overall confidence: 100%
Detected patterns
  • /prebid\.js

Page Statistics

39
Requests

97 %
HTTPS

20 %
IPv6

18
Domains

21
Subdomains

12
IPs

2
Countries

1247 kB
Transfer

2652 kB
Size

22
Cookies

Page URL History

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

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

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 37
  • https://id5-sync.com/i/364/8.gif?id5id=ID5*g0nSPKVecL-dZRXxr-edyT38SvQXuHsWkhHY4GjGyVMXCHAyGkc9bSG7zOMUXfjG&o=api&gdpr_consent=undefined&gdpr=false HTTP 302
  • https://ib.adnxs.com/getuid?https://id5-sync.com/c/364/2/7/2.gif?puid=$UID&gdpr=0&gdpr_consent= HTTP 307
  • https://ib.adnxs.com/bounce?%2Fgetuid%3Fhttps%3A%2F%2Fid5-sync.com%2Fc%2F364%2F2%2F7%2F2.gif%3Fpuid%3D%24UID%26gdpr%3D0%26gdpr_consent%3D HTTP 302
  • https://id5-sync.com/c/364/2/7/2.gif?puid=6746741870513231508&gdpr=0&gdpr_consent= HTTP 302
  • https://sync.mathtag.com/sync/img?mt_exid=10089&mt_exuid=ID5-ZHMOfF_vzERkioJ25gK65P3Vh8655GVLEEeTscdWIA&redir=https%3A%2F%2Fid5-sync.com%2Fc%2F364%2F3%2F6%2F3.gif%3Fpuid%3D%5BUUID%5D%26gdpr%3D0%26gdpr_consent%3D&gdpr=0&gdpr_consent= HTTP 302
  • https://id5-sync.com/c/364/3/6/3.gif?puid=381662b0-0c2e-4e00-8e73-16fb2705de33&gdpr=0&gdpr_consent= HTTP 302
  • https://match.adsrvr.org/track/cmf/generic?ttd_pid=8h9u11h&ttd_tpi=1&gdpr=0&gdpr_consent= HTTP 302
  • https://match.adsrvr.org/track/cmb/generic?ttd_pid=8h9u11h&ttd_tpi=1&gdpr=0&gdpr_consent= HTTP 302
  • https://id5-sync.com/k/264.gif?puid=55477a70-bd7f-4910-a82e-e1590e3f9379&ttl=%%TTL%% HTTP 302
  • https://match.prod.bidr.io/cookie-sync/id5 HTTP 303
  • https://match.prod.bidr.io/cookie-sync/id5?_bee_ppp=1 HTTP 303
  • https://id5-sync.com/k/155.gif?id5AccountNum=155&numCascadesAllowed=9&puid=AAGFAE7FYBgAAA_Ml1I58A HTTP 302
  • https://sync.ipredictive.com/d/sync/cookie/generic?partner=id5&cspid=18&cb=&redirect=https%3A%2F%2Fid5-sync.com%2Fc%2F364%2F796%2F3%2F6.gif%3Fpuid%3D%24%7BADELPHIC_CUID%7D%26gdpr%3D0%26gdpr_consent%3D&gdpr=0&gdpr_consent= HTTP 302
  • https://id5-sync.com/c/364/796/3/6.gif?puid=cfa1ba4f-f05d-11ec-8983-17cf06905308&gdpr=0&gdpr_consent= HTTP 302
  • https://image6.pubmatic.com/AdServer/UCookieSetPug?rd=https%3A%2F%2Fid5-sync.com%2Fc%2F364%2F429%2F2%2F7.gif%3Fpuid%3D%23PM_USER_ID%26gdpr%3D0%26gdpr_consent%3D&gdpr_consent=&gdpr=0 HTTP 302
  • https://image6.pubmatic.com/AdServer/UCookieSetPug?rd=https%3A%2F%2Fid5-sync.com%2Fc%2F364%2F429%2F2%2F7.gif%3Fpuid%3D%23PM_USER_ID%26gdpr%3D0%26gdpr_consent%3D&gdpr_consent=&gdpr=0&rdf=1 HTTP 302
  • https://id5-sync.com/c/364/429/2/7.gif?puid=045F065C-7DCA-4F68-B033-CDF5951A1349&gdpr=0&gdpr_consent= HTTP 302
  • https://sync.go.sonobi.com/us?loc=https%3A%2F%2Fid5-sync.com%2Fc%2F364%2F434%2F1%2F8.gif%3Fpuid%3D%5BUID%5D%26gdpr%3D0%26gdpr_consent%3D&gdpr=0&consent= HTTP 302
  • https://id5-sync.com/c/364/434/1/8.gif?puid=54a0c646-b549-4182-a74e-a498f013dbf0&gdpr=0&gdpr_consent= HTTP 302
  • https://rtb.gumgum.com/getuid/id5?r=https%3A%2F%2Fid5-sync.com%2Fc%2F364%2F441%2F0%2F9.gif%3Fpuid%3D%5BUID%5D%26gdpr%3D0%26gdpr_consent%3D&gdpr=0&gdpr_consent= HTTP 302
  • https://id5-sync.com/c/364/441/0/9.gif?puid=u_ac9781bb-19f0-406d-86b3-aa16253adfd0&gdpr=0&gdpr_consent=

39 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.w3schools.com/
Redirect Chain
  • http://www.w3schools.com/
  • https://www.w3schools.com/
104 KB
20 KB
Document
General
Full URL
https://www.w3schools.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.173.207 New York, United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (nyb/1D04) / ASP.NET
Resource Hash
e4a33325a81a792b16bc9c5bf714cbc634cd38e56480eb14d0fff7c76ecaf5f8
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/102.0.5005.115 Safari/537.36
accept-language
en-US,en;q=0.9

Response headers

accept-ranges
bytes
age
7868
cache-control
Public,public
content-encoding
gzip
content-length
20413
content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
content-type
text/html
date
Mon, 20 Jun 2022 05:57:01 GMT
expires
Mon, 20 Jun 2022 09:57:01 GMT
last-modified
Mon, 20 Jun 2022 03:45:53 GMT
server
ECS (nyb/1D04)
vary
Accept-Encoding
x-cache
HIT
x-content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
x-powered-by
ASP.NET

Redirect headers

Content-Length
134
Content-Type
text/html
Date
Mon, 20 Jun 2022 05:57:01 GMT
Location
https://www.w3schools.com:443/
Server
awselb/2.0
fontawesome.woff2
www.w3schools.com/lib/fonts/
10 KB
10 KB
Font
General
Full URL
https://www.w3schools.com/lib/fonts/fontawesome.woff2?14663396
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.173.207 New York, United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (nyb/1D21) / ASP.NET
Resource Hash
59a9cf216caf4f77ca623628c7113f0ee8fe7cce1517a5ca4589832eec674f99
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://mycourses.w3schools.com;
X-Content-Security-Policy frame-ancestors 'self' https://mycourses.w3schools.com;

Request headers

Referer
https://www.w3schools.com/
Origin
https://www.w3schools.com
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.115 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
etag
"09df77d4a82d81:0"
last-modified
Fri, 17 Jun 2022 13:02:26 GMT
server
ECS (nyb/1D21)
age
7841
x-powered-by
ASP.NET
x-cache
HIT
content-type
application/font-woff2
cache-control
public,max-age=14400,public
date
Mon, 20 Jun 2022 05:57:01 GMT
accept-ranges
bytes
content-length
10176
x-content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
source-code-pro-v14-latin-regular.woff2
www.w3schools.com/lib/fonts/
13 KB
14 KB
Font
General
Full URL
https://www.w3schools.com/lib/fonts/source-code-pro-v14-latin-regular.woff2
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.173.207 New York, United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (nyb/1D20) / ASP.NET
Resource Hash
4fa06b00a08b094490e4af510172ac96fe28039dfc5aac26c439e2e0232c9cc7
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://mycourses.w3schools.com;
X-Content-Security-Policy frame-ancestors 'self' https://mycourses.w3schools.com;

Request headers

Referer
https://www.w3schools.com/
Origin
https://www.w3schools.com
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.115 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
etag
"09df77d4a82d81:0"
last-modified
Fri, 17 Jun 2022 13:02:26 GMT
server
ECS (nyb/1D20)
age
7860
x-powered-by
ASP.NET
x-cache
HIT
content-type
application/font-woff2
cache-control
public,max-age=14400,public
date
Mon, 20 Jun 2022 05:57:01 GMT
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
Full URL
https://www.w3schools.com/lib/fonts/roboto-mono-v13-latin-500.woff2
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.173.207 New York, United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (nyb/1D04) / ASP.NET
Resource Hash
34e45e19c86321affecb63210e78cc2b706041dc27ba7074050767805433b5ff
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://mycourses.w3schools.com;
X-Content-Security-Policy frame-ancestors 'self' https://mycourses.w3schools.com;

Request headers

Referer
https://www.w3schools.com/
Origin
https://www.w3schools.com
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.115 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
etag
"09df77d4a82d81:0"
last-modified
Fri, 17 Jun 2022 13:02:26 GMT
server
ECS (nyb/1D04)
age
7839
x-powered-by
ASP.NET
x-cache
HIT
content-type
application/font-woff2
cache-control
public,max-age=14400,public
date
Mon, 20 Jun 2022 05:57:01 GMT
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
Full URL
https://www.w3schools.com/lib/fonts/source-sans-pro-v14-latin-700.woff2
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.173.207 New York, United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (nyb/1DD2) / ASP.NET
Resource Hash
24f7e397faec79e62c37ff2f00b170f6dc1557fb46ac169f9f1897a9d641dd03
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://mycourses.w3schools.com;
X-Content-Security-Policy frame-ancestors 'self' https://mycourses.w3schools.com;

Request headers

Referer
https://www.w3schools.com/
Origin
https://www.w3schools.com
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.115 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
etag
"09df77d4a82d81:0"
last-modified
Fri, 17 Jun 2022 13:02:26 GMT
server
ECS (nyb/1DD2)
age
7831
x-powered-by
ASP.NET
x-cache
HIT
content-type
application/font-woff2
cache-control
public,max-age=14400,public
date
Mon, 20 Jun 2022 05:57:01 GMT
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
Full URL
https://www.w3schools.com/lib/fonts/source-sans-pro-v14-latin-600.woff2
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.229.173.207 New York, United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (nyb/1D13) / ASP.NET
Resource Hash
efb3cdc5e4582fd67dffab6fc6e5062074ce3f8c51747346af944e97749dc309
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://mycourses.w3schools.com;
X-Content-Security-Policy frame-ancestors 'self' https://mycourses.w3schools.com;

Request headers

Referer
https://www.w3schools.com/
Origin
https://www.w3schools.com
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.115 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
etag
"09df77d4a82d81:0"
last-modified
Fri, 17 Jun 2022 13:02:26 GMT
server
ECS (nyb/1D13)
age
7837
x-powered-by
ASP.NET
x-cache
HIT
content-type
application/font-woff2
cache-control
public,max-age=14400,public
date
Mon, 20 Jun 2022 05:57:01 GMT
accept-ranges
bytes
content-length
15948
x-content-security-policy
frame-ancestors 'self' https://mycourses.w3schools.com;
freckle-face-v9-latin-regular.woff2
www.w3schools.com/lib/fonts/
39 KB
39 KB
Font
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

accept-language
en-US,en;q=0.9
Referer
https://www.w3schools.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.115 Safari/537.36

Response headers

date
Mon, 20 Jun 2022 05:57:01 GMT
content-encoding
br
server
Google Tag Manager
access-control-allow-headers
Cache-Control
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
strict-transport-security
max-age=31536000; includeSubDomains
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
42978
x-xss-protection
0
expires
Mon, 20 Jun 2022 05:57:01 GMT
prebid.js
cdn.snigelweb.com/prebid/5.20.2/
561 KB
155 KB
Script
General
Full URL
https://cdn.snigelweb.com/prebid/5.20.2/prebid.js?v=3891-1655328348147
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::6816:194a , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

accept-language
en-US,en;q=0.9
Referer
https://www.w3schools.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.115 Safari/537.36

Response headers

date
Mon, 20 Jun 2022 05:57:01 GMT
content-encoding
br
cf-cache-status
HIT
age
1223
x-edge-location
Atlanta, US
x-cache
MISS
last-modified
Fri, 06 May 2022 09:07:04 GMT
server
cloudflare
etag
W/"8c2db-5de542ea58c97"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=7200, must-revalidate, immutable
x-edge-ip
64.22.104.7
cf-ray
71e243bbbbb4e714-EWR
x-storage
356663834:8001
expires
0
apstag.js
c.amazon-adsystem.com/aax2/
140 KB
38 KB
Script
General
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
52.85.137.50 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-52-85-137-50.ewr53.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Request headers

accept-language
en-US,en;q=0.9
Referer
https://www.w3schools.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.115 Safari/537.36

Response headers

x-amz-server-side-encryption
AES256
date
Mon, 20 Jun 2022 04:57:03 GMT
via
1.1 2b0c54ffe9876882253b010d44184bdc.cloudfront.net (CloudFront), 1.1 d7202b57803815a076179b3bb9bbd766.cloudfront.net (CloudFront)
last-modified
Thu, 09 Jun 2022 19:19:57 GMT
server
AmazonS3
age
3599
etag
W/"73003c74309d019875e3908fbf402f47"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
application/javascript
cache-control
public, max-age=3600
x-amz-cf-pop
IAD89-P2, EWR53-P1
content-encoding
gzip
x-amz-cf-id
U2JVk-Sg7IRHLI3yrJfZbkjriikyvUzQ3B4GYerA_FqfBAn2M-WTOQ==
gpt.js
securepubads.g.doubleclick.net/tag/js/
81 KB
28 KB
Script
General
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
142.251.40.98 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
lga25s79-in-f2.1e100.net
Software
sffe /
Resource Hash
423b308f78941a7f54947524ecc5a4a465f1d17d04392a8b518fa121d1482702
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
en-US,en;q=0.9
Referer
https://www.w3schools.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.115 Safari/537.36

Response headers

date
Mon, 20 Jun 2022 05:57:01 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
27879
x-xss-protection
0
server
sffe
etag
"1250 / 326 of 1000 / last-modified: 1655503512"
vary
Accept-Encoding
report-to
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content-type
text/javascript
cache-control
private, max-age=900, stale-while-revalidate=3600
timing-allow-origin
*
cross-origin-opener-policy-report-only
same-origin; report-to="ads-gpt-scs"
expires
Mon, 20 Jun 2022 05:57:01 GMT
adngin.js
adengine.snigelweb.com/w3schools.com/3891-1655328348147/
147 KB
39 KB
Script
General
Full URL
https://adengine.snigelweb.com/w3schools.com/3891-1655328348147/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
2606:4700:10::6816:194a , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

accept-language
en-US,en;q=0.9
Referer
https://www.w3schools.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.115 Safari/537.36

Response headers

date
Mon, 20 Jun 2022 05:57:01 GMT
content-encoding
br
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
cache-control
private, max-age=2628000, must-revalidate, immutable
cf-ray
71e243bbdbc1e714-EWR
expires
0
argus.js
cdn.snigelweb.com/argus/
34 KB
11 KB
Script
General
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
2606:4700:10::6816:194a , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2e9f8407b4eb1bbd648c3267167619689e7529cbd15669e878965ddbde6190c7

Request headers

accept-language
en-US,en;q=0.9
Referer
https://www.w3schools.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.115 Safari/537.36

Response headers

date
Mon, 20 Jun 2022 05:57:01 GMT
content-encoding
br
cf-cache-status
HIT
age
3295
x-edge-location
Dallas, US
x-cache
REVALIDATED
x-age
3601
last-modified
Wed, 18 May 2022 07:37:21 GMT
server
cloudflare
etag
W/"8763-5df4453da64ce"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=3600, must-revalidate, immutable
x-edge-ip
208.93.20.33
cf-ray
71e243bbbbb5e714-EWR
x-storage
877871502:8001
expires
0
collect
stats.g.doubleclick.net/j/
2 B
442 B
XHR
General
Full URL
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Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2607:f8b0:4004:c19::9c Washington, United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
6068f86ff5e6d3a3e100e95fd0ab03a5fb9ebfca9386b2c0ee131361a62526c2
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.w3schools.com/
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.115 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
strict-transport-security
max-age=10886400; includeSubDomains; preload
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
date
Mon, 20 Jun 2022 05:57:01 GMT
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,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
2
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/
35 B
55 B
Image
General
Full URL
https://www.google-analytics.com/collect?v=1&_v=j96&a=510255&t=pageview&_s=1&dl=https%3A%2F%2Fwww.w3schools.com%2F&ul=en-us&de=UTF-8&dt=W3Schools%20Online%20Web%20Tutorials&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=KGBAgEADQ~&jid=785399826&gjid=145798872&cid=142664593.1655704621&tid=UA-3855518-1&_gid=521324356.1655704621&z=1740487353
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2607:f8b0:4006:80b::200e Mullica Hill, United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
en-US,en;q=0.9
Referer
https://www.w3schools.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.115 Safari/537.36

Response headers

pragma
no-cache
date
Sun, 19 Jun 2022 18:14:06 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
42175
content-type
image/gif
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT
pubads_impl_2022061301.js
securepubads.g.doubleclick.net/gpt/
370 KB
125 KB
Script
General
Full URL
https://securepubads.g.doubleclick.net/gpt/pubads_impl_2022061301.js?cb=31068111
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/tag/js/gpt.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.251.40.98 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
lga25s79-in-f2.1e100.net
Software
sffe /
Resource Hash
aedd1b112e247314f7e990485858511f15d21e57885ee131e9e1a3fec0173d61
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
en-US,en;q=0.9
Referer
https://www.w3schools.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.115 Safari/537.36

Response headers

date
Mon, 20 Jun 2022 01:23:52 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
16389
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
128384
x-xss-protection
0
last-modified
Mon, 13 Jun 2022 08:35:33 GMT
server
sffe
vary
Accept-Encoding
report-to
{"group":"ads-gpt-scs","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/ads-gpt-scs"}]}
content-type
text/javascript
cache-control
public, immutable, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
cross-origin-opener-policy-report-only
same-origin; report-to="ads-gpt-scs"
expires
Tue, 20 Jun 2023 01:23:52 GMT
ppub_config
securepubads.g.doubleclick.net/pagead/
2 KB
500 B
XHR
General
Full URL
https://securepubads.g.doubleclick.net/pagead/ppub_config?ippd=www.w3schools.com
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/tag/js/gpt.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.251.40.98 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
lga25s79-in-f2.1e100.net
Software
cafe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
en-US,en;q=0.9
Referer
https://www.w3schools.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.115 Safari/537.36

Response headers

timing-allow-origin
*
date
Mon, 20 Jun 2022 05:57:01 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
cafe
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"
access-control-allow-origin
*
cache-control
private, max-age=3600, stale-while-revalidate=3600
cross-origin-resource-policy
cross-origin
content-disposition
attachment; filename="f.txt"
content-type
application/json; charset=UTF-8
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
475
x-xss-protection
0
expires
Mon, 20 Jun 2022 05:57:01 GMT
aps_csm.js
c.amazon-adsystem.com/bao-csm/aps-comm/
6 KB
3 KB
XHR
General
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
52.85.137.50 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-52-85-137-50.ewr53.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
06b99248a163333e36980a6cfb756f1a7de60fa49517162b87b1a44d5d48f844

Request headers

accept-language
en-US,en;q=0.9
Referer
https://www.w3schools.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.115 Safari/537.36

Response headers

x-amz-version-id
V0pVBg0mlfLR15rr7Wd2OdbBwvWb7BSE
content-encoding
gzip
etag
W/"a4d296427fc806b21335359e398c025c"
age
81657
x-cache
Hit from cloudfront
access-control-max-age
3000
access-control-allow-origin
*
last-modified
Thu, 16 Jun 2022 07:15:00 GMT
server
AmazonS3
date
Sun, 19 Jun 2022 07:16:05 GMT
vary
Origin
access-control-allow-methods
GET
content-type
application/javascript
via
1.1 2ba01a121d51ee735a8dde7a86ed73b6.cloudfront.net (CloudFront)
cache-control
public, max-age=86400
x-amz-cf-pop
EWR53-P1
x-amz-cf-id
845Zo-r6wOfZiRwPOx4snzfS56YEthz0WEsAy-NP7Ly7nFBRrtfEyQ==
ga-audiences
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42 B
501 B
Image
General
Full URL
https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j96&tid=UA-3855518-1&cid=142664593.1655704621&jid=785399826&_u=KGBAgEADQAAAAE~&z=1178822080
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2607:f8b0:4006:80f::2004 Mullica Hill, United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
en-US,en;q=0.9
Referer
https://www.w3schools.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.115 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 20 Jun 2022 05:57:01 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
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
content-type
image/gif
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
config
c.amazon-adsystem.com/cdn/prod/
619 B
969 B
XHR
General
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
52.85.137.50 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-52-85-137-50.ewr53.r.cloudfront.net
Software
Server /
Resource Hash
d1d4c66676320a20a448f13e24dbbb8957f030fd16c43e4bf22913e39354a8b1

Request headers

accept-language
en-US,en;q=0.9
Referer
https://www.w3schools.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.115 Safari/537.36

Response headers

date
Mon, 20 Jun 2022 01:15:39 GMT
via
1.1 d7202b57803815a076179b3bb9bbd766.cloudfront.net (CloudFront)
server
Server
age
16881
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
x-amz-cf-pop
EWR53-P1
content-length
619
x-amz-cf-id
dnur-NiHLCWC5ZF0Ll3RuiQh7Dtmf1b0v_fTnB1fXRmgJqiGkaw6Dg==
config.js
confiant-integrations.global.ssl.fastly.net/t_Qv_vWzcBDsyn934F1E0MWBb1c/prebid/
45 KB
11 KB
Script
General
Full URL
https://confiant-integrations.global.ssl.fastly.net/t_Qv_vWzcBDsyn934F1E0MWBb1c/prebid/config.js
Requested by
Host: adengine.snigelweb.com
URL: https://adengine.snigelweb.com/w3schools.com/3891-1655328348147/adngin.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.65.194 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
6fe55b232226a93960090b6e918f07b5b867cf9001b817d71bacffb6ec0a46da

Request headers

accept-language
en-US,en;q=0.9
Referer
https://www.w3schools.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.115 Safari/537.36

Response headers

Date
Mon, 20 Jun 2022 05:57:01 GMT
Content-Encoding
gzip
Age
1726
X-Cache
HIT
Connection
keep-alive
Content-Length
10653
x-amz-id-2
aqGkEVbEOvMit1kWtEz7OxzpyFBFdvmRReNiu+3xx9mp43vSW9S6XRfz6bkCMwUCEo5iz4Zlijc=
X-Served-By
cache-ewr18137-EWR
Last-Modified
Mon, 20 Jun 2022 01:16:04 GMT
Server
AmazonS3
X-Timer
S1655704622.653188,VS0,VE0
ETag
"c2034868df6b1a76be17d747391ec487"
x-amz-request-id
3JK2S251GYC0AAHN
Via
1.1 varnish
Accept-Ranges
bytes
Content-Type
text/javascript
X-Cache-Hits
4
pubcid.min.js
secure.cdn.fastclick.net/js/pubcid/latest/
53 KB
17 KB
Script
General
Full URL
https://secure.cdn.fastclick.net/js/pubcid/latest/pubcid.min.js
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
23.5.238.78 Secaucus, United States, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a23-5-238-78.deploy.static.akamaitechnologies.com
Software
Apache /
Resource Hash
a4350fed8ed92bbf4f462fc245028928ac33afa25d2231b28c334b91cd0d3952

Request headers

accept-language
en-US,en;q=0.9
Referer
https://www.w3schools.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.115 Safari/537.36

Response headers

date
Mon, 20 Jun 2022 05:57:01 GMT
content-encoding
gzip
last-modified
Tue, 01 Jun 2021 17:06:57 GMT
server
Apache
etag
"d398-5c3b75e9ebb41-gzip"
vary
Accept-Encoding
content-type
application/javascript
cache-control
max-age=900
accept-ranges
bytes
content-length
17087
expires
Mon, 20 Jun 2022 06:12:01 GMT
id5-api.js
cdn.id5-sync.com/api/1.0/
41 KB
12 KB
Script
General
Full URL
https://cdn.id5-sync.com/api/1.0/id5-api.js
Requested by
Host: www.w3schools.com
URL: https://www.w3schools.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
46.105.202.126 , France, ASN16276 (OVH, FR),
Reverse DNS
Software
/
Resource Hash
aca72f84a2c66b81fbcec783e51fe3f462abb070762b4a23cda5bbe149dc6d85
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload

Request headers

accept-language
en-US,en;q=0.9
Referer
https://www.w3schools.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.115 Safari/537.36

Response headers

date
Mon, 20 Jun 2022 05:54:33 GMT
content-encoding
br
x-cacheable
Matched cache
x-cdn-pop-ip
137.74.122.0/26
vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers
content-type
text/javascript;charset=utf-8
cache-control
max-age=3600
x-cdn-pop
bhs
content-disposition
attachment;filename="id5-api.js"
strict-transport-security
max-age=63072000; includeSubDomains; preload
accept-ranges
bytes
content-length
11494
x-request-id
19039104
wrap.js
confiant-integrations.global.ssl.fastly.net/prebid/202206091722/
105 KB
34 KB
Script
General
Full URL
https://confiant-integrations.global.ssl.fastly.net/prebid/202206091722/wrap.js
Requested by
Host: confiant-integrations.global.ssl.fastly.net
URL: https://confiant-integrations.global.ssl.fastly.net/t_Qv_vWzcBDsyn934F1E0MWBb1c/prebid/config.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.65.194 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
0196ff95876ad53cff8b7e7e7ccb7f35bcbd9682eeb54ed1e6c0f5cd87d96e43

Request headers

accept-language
en-US,en;q=0.9
Referer
https://www.w3schools.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.115 Safari/537.36

Response headers

Date
Mon, 20 Jun 2022 05:57:01 GMT
Content-Encoding
gzip
Age
599
X-Cache
HIT
Connection
keep-alive
Content-Length
34325
x-amz-id-2
va61KElVfZEwoiNcSe0ij68M03NuynTIt1pF1NwfEzbcn08SHVqi8LvkSfY4k3XPg1AIFA4fb5E=
X-Served-By
cache-ewr18137-EWR
Last-Modified
Thu, 09 Jun 2022 21:29:26 GMT
Server
AmazonS3
X-Timer
S1655704622.686885,VS0,VE0
ETag
"7a60d2399479aeb3cea4c1972d9cb22f"
x-amz-request-id
S4EQM1MDETSQHYF2
Via
1.1 varnish
Cache-Control
public, max-age=900, stale-while-revalidate=3600
Accept-Ranges
bytes
Content-Type
application/javascript; charset=utf-8
X-Cache-Hits
6
v1
lb.eu-1-id5-sync.com/lb/
33 B
331 B
XHR
General
Full URL
https://lb.eu-1-id5-sync.com/lb/v1
Requested by
Host: cdn.id5-sync.com
URL: https://cdn.id5-sync.com/api/1.0/id5-api.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
162.19.138.118 , France, ASN16276 (OVH, FR),
Reverse DNS
ns31533569.ip-162-19-138.eu
Software
/
Resource Hash
d03bb67e81d0b692762d4350b0697e4d0f098b8f8c59073e82a8e6b2881823f9

Request headers

Referer
https://www.w3schools.com/
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.115 Safari/537.36
Content-Type
text/plain

Response headers

access-control-allow-origin
https://www.w3schools.com
date
Mon, 20 Jun 2022 05:57:01 GMT
transfer-encoding
chunked
vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers, Origin
content-type
application/json;charset=UTF-8
364.json
id5-sync.com/g/v2/
453 B
1 KB
XHR
General
Full URL
https://id5-sync.com/g/v2/364.json
Requested by
Host: cdn.id5-sync.com
URL: https://cdn.id5-sync.com/api/1.0/id5-api.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
141.95.98.68 , France, ASN16276 (OVH, FR),
Reverse DNS
ns3216657.ip-141-95-98.eu
Software
/
Resource Hash
c4c10078fd345478fe1d6a235089ebdf2568ddad4a9b673ae76c294a49d3e836
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload

Request headers

Referer
https://www.w3schools.com/
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.115 Safari/537.36
Content-Type
text/plain

Response headers

date
Mon, 20 Jun 2022 05:57:01 GMT
vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers, Origin
p3p
CP="CAO PSA OUR"
access-control-allow-origin
https://www.w3schools.com
access-control-allow-credentials
true
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
application/json;charset=UTF-8
transfer-encoding
chunked
9.gif
id5-sync.com/c/364/441/0/
Redirect Chain
  • https://id5-sync.com/i/364/8.gif?id5id=ID5*g0nSPKVecL-dZRXxr-edyT38SvQXuHsWkhHY4GjGyVMXCHAyGkc9bSG7zOMUXfjG&o=api&gdpr_consent=undefined&gdpr=false
  • https://ib.adnxs.com/getuid?https://id5-sync.com/c/364/2/7/2.gif?puid=$UID&gdpr=0&gdpr_consent=
  • https://ib.adnxs.com/bounce?%2Fgetuid%3Fhttps%3A%2F%2Fid5-sync.com%2Fc%2F364%2F2%2F7%2F2.gif%3Fpuid%3D%24UID%26gdpr%3D0%26gdpr_consent%3D
  • https://id5-sync.com/c/364/2/7/2.gif?puid=6746741870513231508&gdpr=0&gdpr_consent=
  • https://sync.mathtag.com/sync/img?mt_exid=10089&mt_exuid=ID5-ZHMOfF_vzERkioJ25gK65P3Vh8655GVLEEeTscdWIA&redir=https%3A%2F%2Fid5-sync.com%2Fc%2F364%2F3%2F6%2F3.gif%3Fpuid%3D%5BUUID%5D%26gdpr%3D0%26g...
  • https://id5-sync.com/c/364/3/6/3.gif?puid=381662b0-0c2e-4e00-8e73-16fb2705de33&gdpr=0&gdpr_consent=
  • https://match.adsrvr.org/track/cmf/generic?ttd_pid=8h9u11h&ttd_tpi=1&gdpr=0&gdpr_consent=
  • https://match.adsrvr.org/track/cmb/generic?ttd_pid=8h9u11h&ttd_tpi=1&gdpr=0&gdpr_consent=
  • https://id5-sync.com/k/264.gif?puid=55477a70-bd7f-4910-a82e-e1590e3f9379&ttl=%%TTL%%
  • https://match.prod.bidr.io/cookie-sync/id5
  • https://match.prod.bidr.io/cookie-sync/id5?_bee_ppp=1
  • https://id5-sync.com/k/155.gif?id5AccountNum=155&numCascadesAllowed=9&puid=AAGFAE7FYBgAAA_Ml1I58A
  • https://sync.ipredictive.com/d/sync/cookie/generic?partner=id5&cspid=18&cb=&redirect=https%3A%2F%2Fid5-sync.com%2Fc%2F364%2F796%2F3%2F6.gif%3Fpuid%3D%24%7BADELPHIC_CUID%7D%26gdpr%3D0%26gdpr_consent...
  • https://id5-sync.com/c/364/796/3/6.gif?puid=cfa1ba4f-f05d-11ec-8983-17cf06905308&gdpr=0&gdpr_consent=
  • https://image6.pubmatic.com/AdServer/UCookieSetPug?rd=https%3A%2F%2Fid5-sync.com%2Fc%2F364%2F429%2F2%2F7.gif%3Fpuid%3D%23PM_USER_ID%26gdpr%3D0%26gdpr_consent%3D&gdpr_consent=&gdpr=0
  • https://image6.pubmatic.com/AdServer/UCookieSetPug?rd=https%3A%2F%2Fid5-sync.com%2Fc%2F364%2F429%2F2%2F7.gif%3Fpuid%3D%23PM_USER_ID%26gdpr%3D0%26gdpr_consent%3D&gdpr_consent=&gdpr=0&rdf=1
  • https://id5-sync.com/c/364/429/2/7.gif?puid=045F065C-7DCA-4F68-B033-CDF5951A1349&gdpr=0&gdpr_consent=
  • https://sync.go.sonobi.com/us?loc=https%3A%2F%2Fid5-sync.com%2Fc%2F364%2F434%2F1%2F8.gif%3Fpuid%3D%5BUID%5D%26gdpr%3D0%26gdpr_consent%3D&gdpr=0&consent=
  • https://id5-sync.com/c/364/434/1/8.gif?puid=54a0c646-b549-4182-a74e-a498f013dbf0&gdpr=0&gdpr_consent=
  • https://rtb.gumgum.com/getuid/id5?r=https%3A%2F%2Fid5-sync.com%2Fc%2F364%2F441%2F0%2F9.gif%3Fpuid%3D%5BUID%5D%26gdpr%3D0%26gdpr_consent%3D&gdpr=0&gdpr_consent=
  • https://id5-sync.com/c/364/441/0/9.gif?puid=u_ac9781bb-19f0-406d-86b3-aa16253adfd0&gdpr=0&gdpr_consent=
43 B
2 KB
Image
General
Full URL
https://id5-sync.com/c/364/441/0/9.gif?puid=u_ac9781bb-19f0-406d-86b3-aa16253adfd0&gdpr=0&gdpr_consent=
Protocol
HTTP/1.1
Server
141.95.98.68 , France, ASN16276 (OVH, FR),
Reverse DNS
ns3216657.ip-141-95-98.eu
Software
/
Resource Hash
a065920df8cc4016d67c3a464be90099c9d28ffe7c9e6ee3a18f257efc58cbd7
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload

Request headers

accept-language
en-US,en;q=0.9
Referer
https://www.w3schools.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.115 Safari/537.36

Response headers

date
Mon, 20 Jun 2022 05:57:04 GMT
transfer-encoding
chunked
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/gif;charset=UTF-8
vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers
p3p
CP="CAO PSA OUR"

Redirect headers

location
https://id5-sync.com/c/364/441/0/9.gif?puid=u_ac9781bb-19f0-406d-86b3-aa16253adfd0&gdpr=0&gdpr_consent=
date
Mon, 20 Jun 2022 05:57:05 GMT
server
nginx
timing-allow-origin
*
content-length
0
content-language
en-US

Verdicts & Comments Add Verdict or Comment

84 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| oncontextlost object| oncontextrestored function| structuredClone object| launchQueue object| onbeforematch function| getScreenDetails object| navigation boolean| searchFromBox function| gSearch function| gTra string| GoogleAnalyticsObject function| ga object| snigelPubConf function| Base64Decode object| Cookies object| MyLearning function| _0x48b1 function| _0x29b5 function| _0x5aca5f function| _0x5a52 function| _0x48fd function| _0xbc452a function| openLangTab function| w3_open function| w3_close function| open_xs_menu function| w3_open_nav function| w3_close_all_nav function| w3_close_nav function| mouseoverdarkicon function| mouseoutofdarkicon function| changepagetheme function| click_darkpage function| click_darkcode function| changecodetheme function| open_translate function| open_search function| googleTranslateElementInit function| clickFBLike function| hideFBLike function| w3CodeColor function| w3CodeColorize object| pagesArr function| click_learntocode_search_btn function| find_search_results function| click_search_w3schools_link function| key_pressed_in_search function| submit_search_form function| execute_google_search object| regexppos object| bfnuttpos string| cc string| result object| google_tag_data object| gaplugins object| gaGlobal object| gaData object| dataLayer object| _snigelConfig function| adconsent function| __tcfapi function| __uspapi function| __adconsent object| adsbygoogle object| pbjs object| apstag object| googletag object| adngin object| argus object| google_tag_manager object| google_optimize function| pbjsChunk object| _pbjsGlobals object| ADAGIO object| ggeac object| google_js_reporting_queue boolean| apstagLOADED undefined| google_measure_js_timing object| confiant object| PublisherCommonId object| ID5

22 Cookies

Domain/Path Name / Value
.w3schools.com/ Name: _ga
Value: GA1.2.142664593.1655704621
.w3schools.com/ Name: _gid
Value: GA1.2.521324356.1655704621
.w3schools.com/ Name: _gat
Value: 1
.id5-sync.com/ Name: id5
Value: bbb88830-4792-42d0-a800-7aa41d89b745#1655704622340#2
.id5-sync.com/ Name: callback
Value:
.adnxs.com/ Name: uuid2
Value: 6746741870513231508
.mathtag.com/ Name: uuid
Value: 381662b0-0c2e-4e00-8e73-16fb2705de33
.adsrvr.org/ Name: TDID
Value: 55477a70-bd7f-4910-a82e-e1590e3f9379
.adsrvr.org/ Name: TDCPM
Value: CAEYBSABKAIyCwjK0PHdjaPpOhAFOAE.
.bidr.io/ Name: bito
Value: AAGFAE7FYBgAAA_Ml1I58A
.bidr.io/ Name: bitoIsSecure
Value: ok
.id5-sync.com/ Name: cf
Value:
.id5-sync.com/ Name: cip
Value:
.id5-sync.com/ Name: cnac
Value:
.id5-sync.com/ Name: car
Value:
.id5-sync.com/ Name: gdpr
Value:
.ipredictive.com/ Name: cu
Value: cfa1ba4f-f05d-11ec-8983-17cf06905308|1655704624775
.pubmatic.com/ Name: KTPCACOOKIE
Value: YES
.pubmatic.com/ Name: KADUSERCOOKIE
Value: 045F065C-7DCA-4F68-B033-CDF5951A1349
.go.sonobi.com/ Name: __uis
Value: 54a0c646-b549-4182-a74e-a498f013dbf0
.go.sonobi.com/ Name: HAPLB8S
Value: s8538|YrAMK
.id5-sync.com/ Name: 3pi
Value: 2#1655704622682#1525766756#6746741870513231508|434#1655704625292#1612034913|3#1655704622882#1975292162#381662b0-0c2e-4e00-8e73-16fb2705de33|264#1655704623112#-1554457245#55477a70-bd7f-4910-a82e-e1590e3f9379|155#1655704624623#1271911197#AAGFAE7FYBgAAA_Ml1I58A|796#1655704624844#1351206873|429#1655704625063#-107640441

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

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

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

adengine.snigelweb.com
c.amazon-adsystem.com
cdn.id5-sync.com
cdn.snigelweb.com
confiant-integrations.global.ssl.fastly.net
ib.adnxs.com
id5-sync.com
image6.pubmatic.com
lb.eu-1-id5-sync.com
match.adsrvr.org
match.prod.bidr.io
rtb.gumgum.com
secure.cdn.fastclick.net
securepubads.g.doubleclick.net
stats.g.doubleclick.net
sync.go.sonobi.com
sync.ipredictive.com
sync.mathtag.com
www.google-analytics.com
www.google.com
www.w3schools.com
104.36.115.113
141.95.98.68
142.251.40.98
151.101.65.194
162.19.138.118
192.229.173.207
23.5.238.78
2606:4700:10::6816:194a
2607:f8b0:4004:c19::9c
2607:f8b0:4006:80b::200e
2607:f8b0:4006:80f::2004
34.225.38.148
46.105.202.126
52.223.40.198
52.44.116.179
52.85.137.50
54.173.186.243
68.67.179.89
69.166.1.10
74.121.140.14
005123bee8a6f0a1515f20f8e8e55a9137ada0d1302d6e6d1530ed2f8ecab6bc
0196ff95876ad53cff8b7e7e7ccb7f35bcbd9682eeb54ed1e6c0f5cd87d96e43
02234cac8b5f4031bf2ffb8b0b21f5a2775439b4ce8b8a0ebef3f7d15c5d6ffc
06b99248a163333e36980a6cfb756f1a7de60fa49517162b87b1a44d5d48f844
134a42905c70de4301c37f3a6388c2e501b07742cb9ef79595b5f2ecee89e996
24f7e397faec79e62c37ff2f00b170f6dc1557fb46ac169f9f1897a9d641dd03
2e0bee9b75d39b6f716dd6197673482c987ef01f95b6e0e0ae1da2f88d699a53
2e9f8407b4eb1bbd648c3267167619689e7529cbd15669e878965ddbde6190c7
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