Submitted URL: http://www.w3c.org/TR/1999/REC-html401-19991224/loose.dtd
Effective URL: https://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd
Submission: On May 02 via api from TR — Scanned from FR

Summary

This website contacted 1 IPs in 2 countries across 2 domains to perform 1 HTTP transactions. The main IP is 104.18.22.19, located in and belongs to CLOUDFLARENET, US. The main domain is www.w3.org. The Cisco Umbrella rank of the primary domain is 26049.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on January 26th 2024. Valid for: a year.
This is the only time www.w3.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Downloads These files were downloaded by the website

MIME: gzip compressed data, last modified: Mon Oct 27 15:43:33 2008, max compression, from Unix
Size: 10 KB (10424 bytes, 100% done)
Downloaded from: https://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd

Domain & IP information

IP Address AS Autonomous System
1 1 217.70.184.50 29169 (GANDI-AS ...)
1 104.18.22.19 13335 (CLOUDFLAR...)
1 1
Apex Domain
Subdomains
Transfer
1 w3.org
www.w3.org — Cisco Umbrella Rank: 26049
1 w3c.org
www.w3c.org
280 B
1 2
Domain Requested by
1 www.w3.org
1 www.w3c.org 1 redirects
1 2

This site contains no links.

Subject Issuer Validity Valid
w3.org
Cloudflare Inc ECC CA-3
2024-01-26 -
2024-12-31
a year crt.sh

This page contains 1 frames:

Primary Page: https://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd
Frame ID: 5E5EAB9125DC6DCA0A79CA085F9AD620
Requests: 1 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

Page Statistics

1
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

1
IPs

2
Countries

0 kB
Transfer

0 kB
Size

1
Cookies

Page URL History

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


Redirected requests

There were HTTP redirect chains for the following requests:

1 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request loose.dtd
www.w3.org/TR/1999/REC-html401-19991224/
Redirect Chain
  • http://www.w3c.org/TR/1999/REC-html401-19991224/loose.dtd
  • https://www.w3c.org/TR/1999/REC-html401-19991224/loose.dtd
  • http://www.w3c.org/TR/1999/REC-html401-19991224/loose.dtd
  • https://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd
0
0
Document
General
Full URL
https://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.22.19 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://cms.w3.org/ https://cms-dev.w3.org/; upgrade-insecure-requests
Strict-Transport-Security max-age=15552000; includeSubdomains; preload

Request headers

Accept-Language
fr-FR,fr;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

access-control-allow-origin
*
alt-svc
h3=":443"; ma=86400
cache-control
max-age=31536000
cf-cache-status
BYPASS
cf-ray
87d6d2301e630257-CDG
content-encoding
br
content-location
loose.dtd.gz
content-security-policy
frame-ancestors 'self' https://cms.w3.org/ https://cms-dev.w3.org/; upgrade-insecure-requests
content-type
text/plain
date
Thu, 02 May 2024 09:00:27 GMT
etag
W/"28b8-45a3e2b4113c0;7f-45a3e2b4113c0
expires
Fri, 02 May 2025 09:00:27 GMT
last-modified
Mon, 27 Oct 2008 15:56:07 GMT
server
cloudflare
strict-transport-security
max-age=15552000; includeSubdomains; preload
tcn
choice
vary
negotiate,accept-encoding,Origin
x-backend
www-mirrors
x-request-id
87d6d2301e630257

Redirect headers

Cache-Control
max-age=10800
Connection
close
Content-Type
text/html
Date
Thu, 02 May 2024 09:00:27 GMT
Location
https://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd
Server
nginx
Transfer-Encoding
chunked
Vary
Accept-Language

Verdicts & Comments Add Verdict or Comment

0 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.

1 Cookies

Domain/Path Name / Value
.w3.org/ Name: __cf_bm
Value: 6pRFMEenz7FpcE0s2OUhJxML093R9f7xfYZiQi95T6A-1714640427-1.0.1.1-9K5cPLz8TeLPvNkwj037mSIEI4C3Zivdl0puu7GpTcLZj103BiPfxzZbm2NEoXbeWY4Y_028pu0AHOibfBG3tA

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://cms.w3.org/ https://cms-dev.w3.org/; upgrade-insecure-requests
Strict-Transport-Security max-age=15552000; includeSubdomains; preload

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.

www.w3.org
www.w3c.org
104.18.22.19
217.70.184.50