128.30.52.100 Open in urlscan Pro
128.30.52.100 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://128.30.52.100/
Effective URL:
https://128.30.52.100/
Submission: On December 10 via manual (December 10th 2022, 3:20:06 pm UTC) from BR — Scanned from DE

Summary HTTP 36 Redirects Links 49 Behaviour Indicators

Summary

This website contacted 3 IPs in 1 countries across 1 domains to perform 36 HTTP transactions. The main IP is 128.30.52.100, located in United States and belongs to MIT-GATEWAYS, US. The main domain is 128.30.52.100.
TLS certificate: Issued by Gandi Standard SSL CA 2 on July 1st 2022. Valid for: a year.

This is the only time 128.30.52.100 was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 31	128.30.52.100 128.30.52.100	3 (MIT-GATEWAYS) (MIT-GATEWAYS)
5	2606:4700::68... 2606:4700::6812:1713	13335 (CLOUDFLAR...) (CLOUDFLARENET)
36	3

31 128.30.52.100 (United States) 1 redirects

ASN3 (MIT-GATEWAYS, US)
PTR: hans-moleman.w3.org

128.30.52.100	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

5 2606:4700::6812:1713 (United States)

ASN13335 (CLOUDFLARENET, US)

www.w3.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
5	w3.org www.w3.org — Cisco Umbrella Rank: 16490 api.w3.org Failed	182 KB
36	1

	Domain	Requested by
5	www.w3.org	128.30.52.100 www.w3.org
0	api.w3.org Failed	128.30.52.100
36	2

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

Domain
validator.w3.org
www.w3.org
web-platform-tests.org
www.edx.org
github.com
lists.w3.org
twitter.com
www.csail.mit.edu
www.ercim.eu
www.keio.ac.jp
ev.buaa.edu.cn

Subject Issuer	Validity	Valid
*.w3.org Gandi Standard SSL CA 2	`2022-07-01` - `2023-06-02`	a year	crt.sh
w3.org Cloudflare Inc ECC CA-3	`2022-11-26` - `2023-02-24`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://128.30.52.100/
Frame ID: FD7584269182B78BE7C82BA651B56BE2
Requests: 36 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

World Wide Web Consortium (W3C)

Page URL History Show full URLs

http://128.30.52.100/ HTTP 307
https://128.30.52.100/ Page URL

Page Statistics

36
Requests

14 %
HTTPS

50 %
IPv6

1
Domains

2
Subdomains

3
IPs

1
Countries

267 kB
Transfer

350 kB
Size

2
Cookies

49 Outgoing links

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

URL: https://validator.w3.org/
Title: Validators

Search URL Search Domain Scan URL

URL: https://www.w3.org/2009/cheatsheet/
Title: W3C cheatsheet

Search URL Search Domain Scan URL

URL: https://web-platform-tests.org/
Title: Web Platform Tests

Search URL Search Domain Scan URL

URL: https://www.edx.org/school/w3cx
Title: W3Cx (Training)

Search URL Search Domain Scan URL

URL: https://www.w3.org/blog/news/archives/9756
Title: Archive

Search URL Search Domain Scan URL

URL: https://www.w3.org/2022/11/ab-nominations

Search URL Search Domain Scan URL

URL: https://www.w3.org/2021/Process-20211102/#GAProcess
Title: evolution of the Process Document

Search URL Search Domain Scan URL

URL: https://www.w3.org/2021/Process-20211102/#SubmissionNo
Title: Submission Appeal

Search URL Search Domain Scan URL

URL: https://www.w3.org/wiki/AB
Title: public wiki

Search URL Search Domain Scan URL

URL: https://www.w3.org/blog/news/archives/9741
Title: Archive

Search URL Search Domain Scan URL

URL: https://www.w3.org/2022/11/15-tag-nominations

Search URL Search Domain Scan URL

URL: https://www.w3.org/2001/tag/
Title: W3C Technical Architecture Group (TAG)

Search URL Search Domain Scan URL

URL: https://www.w3.org/Consortium/Process/#TAG
Title: W3C Process Document

Search URL Search Domain Scan URL

URL: https://www.w3.org/blog/news/archives/9768
Title: Archive

Search URL Search Domain Scan URL

URL: https://www.w3.org/groups/wg/vc
Title: Verifiable Credentials Working Group

Search URL Search Domain Scan URL

URL: https://www.w3.org/TR/2022/WD-vc-jws-2020-20221208/
Title: JSON Web Signature 2020

Search URL Search Domain Scan URL

URL: https://www.w3.org/blog/news/archives/9764
Title: Archive

Search URL Search Domain Scan URL

URL: https://www.w3.org/groups/tf/wcag-act
Title: Accessibility Conformance Testing (ACT) Task Force

Search URL Search Domain Scan URL

URL: https://www.w3.org/WAI/standards-guidelines/act/rules/about/
Title: About ACT Rules

Search URL Search Domain Scan URL

URL: https://www.w3.org/WAI/standards-guidelines/act/report/submit/
Title: submitting an implementation of ACT Rules

Search URL Search Domain Scan URL

URL: https://www.w3.org/blog/news/archives/9759
Title: Archive

Search URL Search Domain Scan URL

URL: https://www.w3.org/groups/wg/css
Title: CSS Working Group

Search URL Search Domain Scan URL

URL: https://www.w3.org/TR/2022/CR-css-values-3-20221201/
Title: CSS Values and Units Module Level 3

Search URL Search Domain Scan URL

URL: https://github.com/w3c/csswg-drafts/issues
Title: GitHub issues

Search URL Search Domain Scan URL

URL: https://www.w3.org/blog/news/archives/9753
Title: Archive

Search URL Search Domain Scan URL

URL: https://www.w3.org/groups/wg/rch
Title: RDF Dataset Canonicalization and Hash Working Group

Search URL Search Domain Scan URL

URL: https://www.w3.org/TR/2022/WD-rdf-canon-20221124/
Title: RDF Dataset Canonicalization

Search URL Search Domain Scan URL

URL: https://www.w3.org/community/reports/credentials/CG-FINAL-rdf-dataset-canonicalization-20221009/
Title: a final CG report

Search URL Search Domain Scan URL

URL: https://www.w3.org/community/credentials/
Title: Credentials Community Group

Search URL Search Domain Scan URL

URL: https://www.w3.org/blog/news/archives/9751
Title: Archive

Search URL Search Domain Scan URL

URL: https://www.w3.org/TR/2022/DNOTE-css-2022-20221122/
Title: CSS Snapshot 2022

Search URL Search Domain Scan URL

URL: https://www.w3.org/TR/CSS/
Title: CSS

Search URL Search Domain Scan URL

URL: https://www.w3.org/blog/news/archives/9745
Title: Archive

Search URL Search Domain Scan URL

URL: https://www.w3.org/WAI/ARIA/
Title: Accessible Rich Internet Applications Working Group

Search URL Search Domain Scan URL

URL: https://www.w3.org/TR/2022/CR-core-aam-1.2-20221122/
Title: Core Accessibility API Mappings 1.2

Search URL Search Domain Scan URL

URL: https://www.w3.org/2022/06/pressrelease-w3c-le.html.en
Title: new W3C, Inc.

Search URL Search Domain Scan URL

URL: https://www.w3.org/governance/board/
Title: Board of Directors

Search URL Search Domain Scan URL

URL: https://www.w3.org/blog/2022/11/latest-epubcheck-5-0-0-preview/
Title: # Latest EPUBCheck 5.0.0 Preview

Search URL Search Domain Scan URL

URL: https://www.w3.org/blog/2022/11/webdx-improving-the-experience-for-web-developers/
Title: WebDX: Improving the experience for web developers

Search URL Search Domain Scan URL

URL: http://www.w3.org/People/Dom/
Title: Dominique Hazaël-Massieux

Search URL Search Domain Scan URL

URL: https://www.w3.org/blog/2022/10/stepping-forward-on-wai-management/
Title: Stepping forward on WAI management

Search URL Search Domain Scan URL

URL: http://www.w3.org/People/cooper/
Title: Michael Cooper

Search URL Search Domain Scan URL

URL: https://www.w3.org/WAI/videos/standards-and-benefits/
Title: Web Accessibility and W3C standards (Video)

Search URL Search Domain Scan URL

URL: https://lists.w3.org/Archives/Public/site-comments/
Title: Feedback

Search URL Search Domain Scan URL

URL: https://twitter.com/W3C

Search URL Search Domain Scan URL

URL: https://www.csail.mit.edu/
Title: MIT

Search URL Search Domain Scan URL

URL: https://www.ercim.eu/
Title: ERCIM

Search URL Search Domain Scan URL

URL: https://www.keio.ac.jp/
Title: Keio

Search URL Search Domain Scan URL

URL: https://ev.buaa.edu.cn/
Title: Beihang

Search URL Search Domain Scan URL

Page URL History

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

http://128.30.52.100/ HTTP 307
https://128.30.52.100/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

36 HTTP transactions
0 data transactions

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

GET
H2

200

Primary Request / Show response
128.30.52.100/
Redirect Chain

http://128.30.52.100/
https://128.30.52.100/

24 KB
7 KB

309ms
104ms

Document
text/html

128.30.52.100
MIT-GATEWAYS

General

Check archive.org

Show headers Download Go to

Full URL

https://128.30.52.100/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

128.30.52.100 , United States, ASN3 (MIT-GATEWAYS, US),

Reverse DNS

hans-moleman.w3.org

Software

Resource Hash

d3f3795867919c9066504979e0ed39dcb2a9b5bb3f49d4787ad729463f8768d8

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000; includeSubdomains; preload

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.98 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

accept-ranges: bytes
cache-control: max-age=600
cloudflare-cdn-cache-control: max-age=60, public, stale-while-revalidate=5
content-encoding: gzip
content-length: 6727
content-location: Home.html
content-security-policy: upgrade-insecure-requests
content-type: text/html; charset=utf-8
date: Sat, 10 Dec 2022 15:19:53 GMT
etag: "5fda-5ef4d673b19c0;89-3f26bd17a2f00
expires: Sat, 10 Dec 2022 15:29:53 GMT
last-modified: Thu, 08 Dec 2022 09:10:07 GMT
strict-transport-security: max-age=15552000; includeSubdomains; preload
tcn: choice
vary: negotiate,accept,Accept-Encoding
x-backend: ssl-mirrors
x-request-id: 6394a39968f734c5

Redirect headers

cache-control: no-cache
content-length: 0
location: https://128.30.52.100/
vary: Upgrade-Insecure-Requests
x-request-id: 6394a399437fe4c0

GET
H2 200 minimum
128.30.52.100/2008/site/css/ 12 KB
4 KB 103ms
101ms Stylesheet
text/css 128.30.52.100
MIT-GATEWAYS

General

Check archive.org

Show headers Download Go to

Full URL

https://128.30.52.100/2008/site/css/minimum

Requested by

Host: 128.30.52.100
URL: https://128.30.52.100/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

128.30.52.100 , United States, ASN3 (MIT-GATEWAYS, US),

Reverse DNS

hans-moleman.w3.org

Software

Resource Hash

23634fc190e76119b05d7273c5b36a237a7f36351006e7a2be792350da593959

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000; includeSubdomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://128.30.52.100/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.98 Safari/537.36

Response headers

date: Sat, 10 Dec 2022 15:19:53 GMT
content-encoding: gzip
strict-transport-security: max-age=15552000; includeSubdomains; preload
x-backend: varnish
content-security-policy: upgrade-insecure-requests
content-length: 3503
x-request-id: 6394a39934c0bc0f
last-modified: Thu, 14 Jul 2016 14:34:27 GMT
etag: "daf-53799662862c0;534f10ef54bf1
vary: negotiate,accept-encoding
content-type: text/css;charset=utf-8
cache-control: max-age=604800
tcn: choice
accept-ranges: bytes
content-location: minimum.css.gz
expires: Mon, 12 Dec 2022 14:45:27 GMT

GET
H2 200 advanced
128.30.52.100/2008/site/css/ 25 KB
6 KB 107ms
105ms Stylesheet
text/css 128.30.52.100
MIT-GATEWAYS

General

Check archive.org

Show headers Download Go to

Full URL

https://128.30.52.100/2008/site/css/advanced

Requested by

Host: 128.30.52.100
URL: https://128.30.52.100/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

128.30.52.100 , United States, ASN3 (MIT-GATEWAYS, US),

Reverse DNS

hans-moleman.w3.org

Software

Resource Hash

e5480f2ab7b5de37a2cd0ab8e8e1d2ee04c63a9e427ad89a376169e61203fd91

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000; includeSubdomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://128.30.52.100/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.98 Safari/537.36

Response headers

date: Sat, 10 Dec 2022 15:19:53 GMT
content-encoding: gzip
strict-transport-security: max-age=15552000; includeSubdomains; preload
x-backend: varnish
content-security-policy: upgrade-insecure-requests
content-length: 5747
x-request-id: 6394a399bdf97659
last-modified: Sat, 20 Nov 2021 17:47:43 GMT
etag: "1673-5d13bfd176dc0;534f10ef54bf1
vary: negotiate,accept-encoding
content-type: text/css;charset=utf-8
cache-control: max-age=604800
tcn: choice
accept-ranges: bytes
content-location: advanced.css.gz
expires: Mon, 12 Dec 2022 18:47:43 GMT

GET
H2 200 testimonial.js Show response
128.30.52.100/2008/site/js/ 1 KB
972 B 104ms
103ms Script
application/javascript 128.30.52.100
MIT-GATEWAYS

General

Check archive.org

Show headers Download Go to

Full URL

https://128.30.52.100/2008/site/js/testimonial.js

Requested by

Host: 128.30.52.100
URL: https://128.30.52.100/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

128.30.52.100 , United States, ASN3 (MIT-GATEWAYS, US),

Reverse DNS

hans-moleman.w3.org

Software

Resource Hash

c768d548eb0443abc9e15c1e8a833ebd2200e755c97e31dfe1ab67f5e2df6eff

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000; includeSubdomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://128.30.52.100/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.98 Safari/537.36

Response headers

date: Sat, 10 Dec 2022 15:19:53 GMT
content-encoding: gzip
strict-transport-security: max-age=15552000; includeSubdomains; preload
last-modified: Mon, 12 Jul 2021 08:01:48 GMT
x-backend: varnish
content-security-policy: upgrade-insecure-requests
etag: "40b-5c6e8887a9300-gzip"
vary: Accept-Encoding
content-type: application/javascript
cache-control: max-age=21600
accept-ranges: bytes
cloudflare-cdn-cache-control: max-age=3600, public, stale-while-revalidate=10
content-length: 535
x-request-id: 6394a39971a4c034
expires: Sat, 10 Dec 2022 19:13:53 GMT

GET
H2 200 logo-w3c-mobile-lg
128.30.52.100/2008/site/images/ 4 KB
5 KB 101ms
100ms Image
image/png 128.30.52.100
MIT-GATEWAYS

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://128.30.52.100/2008/site/images/logo-w3c-mobile-lg

Requested by

Host: 128.30.52.100
URL: https://128.30.52.100/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

128.30.52.100 , United States, ASN3 (MIT-GATEWAYS, US),

Reverse DNS

hans-moleman.w3.org

Software

Resource Hash

9feeeac2d31d620d125a504298c7c094e3ca9bf59dc977e52360c6fbfdc2148a

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000; includeSubdomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://128.30.52.100/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.98 Safari/537.36

Response headers

date: Sat, 10 Dec 2022 15:19:53 GMT
strict-transport-security: max-age=15552000; includeSubdomains; preload
content-security-policy: upgrade-insecure-requests
last-modified: Sun, 25 Apr 2010 15:27:07 GMT
x-backend: varnish
etag: "11a9-485114b0e28c0;5a8559f9bd477
vary: negotiate,accept
content-type: image/png; qs=0.7
cache-control: max-age=2592000
tcn: choice
accept-ranges: bytes
content-location: logo-w3c-mobile-lg.png
content-length: 4521
x-request-id: 6394a399a6288660
expires: Wed, 04 Jan 2023 18:47:43 GMT

GET
H2 200 search-button
128.30.52.100/2008/site/images/ 233 B
622 B 112ms
98ms Image
image/png 128.30.52.100
MIT-GATEWAYS

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://128.30.52.100/2008/site/images/search-button

Requested by

Host: 128.30.52.100
URL: https://128.30.52.100/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

128.30.52.100 , United States, ASN3 (MIT-GATEWAYS, US),

Reverse DNS

hans-moleman.w3.org

Software

Resource Hash

ce879d2af23ff052dffb95bc2fbd97ae2f8d7e954c525ba568983e50cdc9637e

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000; includeSubdomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://128.30.52.100/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.98 Safari/537.36

Response headers

date: Sat, 10 Dec 2022 15:19:53 GMT
strict-transport-security: max-age=15552000; includeSubdomains; preload
content-security-policy: upgrade-insecure-requests
last-modified: Sun, 25 Apr 2010 15:27:07 GMT
x-backend: varnish
etag: "e9-485114b0e28c0;5a8559f9bd477
vary: negotiate,accept
content-type: image/png; qs=0.7
cache-control: max-age=2592000
tcn: choice
accept-ranges: bytes
content-location: search-button.png
content-length: 233
x-request-id: 6394a39992f38205
expires: Wed, 04 Jan 2023 18:47:43 GMT

GET
H2 200 logo-shadow
128.30.52.100/2008/site/images/ 1 KB
2 KB 113ms
99ms Image
image/png 128.30.52.100
MIT-GATEWAYS

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://128.30.52.100/2008/site/images/logo-shadow

Requested by

Host: 128.30.52.100
URL: https://128.30.52.100/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

128.30.52.100 , United States, ASN3 (MIT-GATEWAYS, US),

Reverse DNS

hans-moleman.w3.org

Software

Resource Hash

58d44cf6662e2842acb76ac4f3ed42ba26802da730b2081ad1a2196ca1c800d6

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000; includeSubdomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://128.30.52.100/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.98 Safari/537.36

Response headers

date: Sat, 10 Dec 2022 15:19:53 GMT
strict-transport-security: max-age=15552000; includeSubdomains; preload
content-security-policy: upgrade-insecure-requests
last-modified: Sun, 25 Apr 2010 15:27:07 GMT
x-backend: varnish
etag: "577-485114b0e28c0;5a8559f9bb9a5
vary: negotiate,accept
content-type: image/png; qs=0.7
cache-control: max-age=2592000
tcn: choice
accept-ranges: bytes
content-location: logo-shadow.png
content-length: 1399
x-request-id: 6394a3997f647a4d
expires: Wed, 04 Jan 2023 18:47:43 GMT

GET
H2 200 header-link.gif
128.30.52.100/2008/site/images/ 192 B
519 B 113ms
100ms Image
image/gif 128.30.52.100
MIT-GATEWAYS

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://128.30.52.100/2008/site/images/header-link.gif

Requested by

Host: 128.30.52.100
URL: https://128.30.52.100/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

128.30.52.100 , United States, ASN3 (MIT-GATEWAYS, US),

Reverse DNS

hans-moleman.w3.org

Software

Resource Hash

2acbff25b9419607d6e1335fa07dcf444d8644196840020fe98aaf3270bcc31c

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000; includeSubdomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://128.30.52.100/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.98 Safari/537.36

Response headers

date: Sat, 10 Dec 2022 15:19:53 GMT
strict-transport-security: max-age=15552000; includeSubdomains; preload
content-security-policy: upgrade-insecure-requests
last-modified: Wed, 23 Sep 2009 04:13:56 GMT
x-backend: varnish
etag: "c0-47436f1862900"
content-type: image/gif; qs=0.5
cache-control: max-age=2592000
accept-ranges: bytes
content-length: 192
x-request-id: 6394a399111face7
expires: Wed, 04 Jan 2023 22:25:43 GMT

GET
H2 200 W3C-Developers-Dark.png
128.30.52.100/2015/10/W3C-Developers_Assets/ 11 KB
12 KB 191ms
179ms Image
image/png 128.30.52.100
MIT-GATEWAYS

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://128.30.52.100/2015/10/W3C-Developers_Assets/W3C-Developers-Dark.png

Requested by

Host: 128.30.52.100
URL: https://128.30.52.100/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

128.30.52.100 , United States, ASN3 (MIT-GATEWAYS, US),

Reverse DNS

hans-moleman.w3.org

Software

Resource Hash

626db21fc5b6b1a710e292b4fca5df2254996f2e4ccaabb9412f572876e671b9

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000; includeSubdomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://128.30.52.100/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.98 Safari/537.36

Response headers

date: Sat, 10 Dec 2022 15:19:53 GMT
strict-transport-security: max-age=15552000; includeSubdomains; preload
content-security-policy: upgrade-insecure-requests
last-modified: Wed, 28 Oct 2015 09:07:21 GMT
x-backend: ssl-mirrors
etag: "2d4a-52326859de440"
content-type: image/png; qs=0.7
cache-control: max-age=2592000
accept-ranges: bytes
content-length: 11594
x-request-id: 6394a399fc99df8c
expires: Mon, 09 Jan 2023 15:19:53 GMT

GET
H2 200 w3c-api.png
128.30.52.100/2020/07/ 2 KB
3 KB 113ms
102ms Image
image/png 128.30.52.100
MIT-GATEWAYS

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://128.30.52.100/2020/07/w3c-api.png

Requested by

Host: 128.30.52.100
URL: https://128.30.52.100/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

128.30.52.100 , United States, ASN3 (MIT-GATEWAYS, US),

Reverse DNS

hans-moleman.w3.org

Software

Resource Hash

a3af526d1aeca1e469ac318cceed757af25ec58d0a97908a05f5d4c8a953285b

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000; includeSubdomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://128.30.52.100/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.98 Safari/537.36

Response headers

date: Sat, 10 Dec 2022 15:19:53 GMT
strict-transport-security: max-age=15552000; includeSubdomains; preload
content-security-policy: upgrade-insecure-requests
last-modified: Tue, 21 Jul 2020 16:27:15 GMT
x-backend: ssl-mirrors
etag: "992-5aaf6189a5ec0"
content-type: image/png; qs=0.7
cache-control: max-age=2592000
accept-ranges: bytes
content-length: 2450
x-request-id: 6394a399c6134298
expires: Mon, 09 Jan 2023 15:19:53 GMT

GET
H2 200 w3c-ab-300x300.jpg
www.w3.org/blog/news/files/2018/05/ 10 KB
11 KB 67ms
21ms Image
image/jpeg 2606:4700::6812:1713
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.w3.org/blog/news/files/2018/05/w3c-ab-300x300.jpg

Requested by

Host: 128.30.52.100
URL: https://128.30.52.100/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:1713 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

8b9ae2362e69a124cbed73100fc5672a576907a79a4ce34b270a95fda49db893

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000; includeSubdomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://128.30.52.100/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.98 Safari/537.36

Response headers

date: Sat, 10 Dec 2022 15:19:53 GMT
content-security-policy: upgrade-insecure-requests
strict-transport-security: max-age=15552000; includeSubdomains; preload
cf-cache-status: HIT
x-backend: blogs
age: 81561
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 10663
x-request-id: 776f27934c420d40
cf-bgj: h2pri
last-modified: Wed, 02 May 2018 17:59:42 GMT
server: cloudflare
etag: "09f8da02a3d0be23116fd3c4e352af5e"
vary: Accept-Encoding
content-type: image/jpeg
accept-ranges: bytes
cf-ray: 7776f6215daa9189-FRA
expires: Mon, 09 Feb 2026 02:22:13 GMT

GET
H2 200 rss30
128.30.52.100/2008/site/images/icons/ 1 KB
2 KB 110ms
100ms Image
image/png 128.30.52.100
MIT-GATEWAYS

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://128.30.52.100/2008/site/images/icons/rss30

Requested by

Host: 128.30.52.100
URL: https://128.30.52.100/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

128.30.52.100 , United States, ASN3 (MIT-GATEWAYS, US),

Reverse DNS

hans-moleman.w3.org

Software

Resource Hash

1f133191c525216760145ebcc9f38c01ac29c1175f900d648819566af91d02dc

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000; includeSubdomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://128.30.52.100/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.98 Safari/537.36

Response headers

date: Sat, 10 Dec 2022 15:19:53 GMT
strict-transport-security: max-age=15552000; includeSubdomains; preload
content-security-policy: upgrade-insecure-requests
last-modified: Thu, 25 Nov 2010 08:26:51 GMT
x-backend: varnish
etag: "5d8-495dc5e1ac8c0;50e5f720526a8
vary: negotiate,accept
content-type: image/png; qs=0.7
cache-control: max-age=2592000
tcn: choice
accept-ranges: bytes
content-location: rss30.png
content-length: 1496
x-request-id: 6394a3999da80c6c
expires: Wed, 04 Jan 2023 22:25:43 GMT

GET
H2 200 atom30
128.30.52.100/2008/site/images/icons/ 1 KB
2 KB 109ms
101ms Image
image/png 128.30.52.100
MIT-GATEWAYS

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://128.30.52.100/2008/site/images/icons/atom30

Requested by

Host: 128.30.52.100
URL: https://128.30.52.100/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

128.30.52.100 , United States, ASN3 (MIT-GATEWAYS, US),

Reverse DNS

hans-moleman.w3.org

Software

Resource Hash

6b1704b30bc93c3c350ad009b09e2df8bc31201c425ca8956ff9b2af0a1f05b8

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000; includeSubdomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://128.30.52.100/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.98 Safari/537.36

Response headers

date: Sat, 10 Dec 2022 15:19:53 GMT
strict-transport-security: max-age=15552000; includeSubdomains; preload
content-security-policy: upgrade-insecure-requests
last-modified: Thu, 25 Nov 2010 08:27:50 GMT
x-backend: varnish
etag: "5d0-495dc619f0d80;50e5f720526a8
vary: negotiate,accept
content-type: image/png; qs=0.7
cache-control: max-age=2592000
tcn: choice
accept-ranges: bytes
content-location: atom30.png
content-length: 1488
x-request-id: 6394a3996ec378e7
expires: Wed, 04 Jan 2023 22:25:43 GMT

GET
H2 200 header-link
128.30.52.100/2008/site/images/ 192 B
572 B 108ms
101ms Image
image/gif 128.30.52.100
MIT-GATEWAYS

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://128.30.52.100/2008/site/images/header-link

Requested by

Host: 128.30.52.100
URL: https://128.30.52.100/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

128.30.52.100 , United States, ASN3 (MIT-GATEWAYS, US),

Reverse DNS

hans-moleman.w3.org

Software

Resource Hash

2acbff25b9419607d6e1335fa07dcf444d8644196840020fe98aaf3270bcc31c

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000; includeSubdomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://128.30.52.100/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.98 Safari/537.36

Response headers

date: Sat, 10 Dec 2022 15:19:53 GMT
strict-transport-security: max-age=15552000; includeSubdomains; preload
content-security-policy: upgrade-insecure-requests
last-modified: Wed, 23 Sep 2009 04:13:56 GMT
x-backend: varnish
etag: "c0-47436f1862900;5a8559f9bd248
vary: negotiate
content-type: image/gif; qs=0.5
cache-control: max-age=2592000
tcn: choice
accept-ranges: bytes
content-location: header-link.gif
content-length: 192
x-request-id: 6394a399178af079
expires: Wed, 04 Jan 2023 18:47:43 GMT

GET
H2 200 still.jpg
www.w3.org/2020/12/ 137 KB
137 KB 68ms
26ms Image
image/jpeg 2606:4700::6812:1713
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.w3.org/2020/12/still.jpg

Requested by

Host: 128.30.52.100
URL: https://128.30.52.100/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:1713 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

2f892f05ef6858a63d0619ab821158d7b4939ba2af5b20a267f8131fb0513e14

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000; includeSubdomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://128.30.52.100/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.98 Safari/537.36

Response headers

date: Sat, 10 Dec 2022 15:19:53 GMT
content-security-policy: upgrade-insecure-requests
strict-transport-security: max-age=15552000; includeSubdomains; preload
cf-cache-status: HIT
x-backend: ssl-mirrors
age: 81561
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 139940
x-request-id: 776f27934c490d40
cf-bgj: h2pri
last-modified: Wed, 02 Dec 2020 11:49:02 GMT
server: cloudflare
etag: "222a4-5b579d45ba780"
vary: Accept-Encoding
content-type: image/jpeg; qs=0.8
cache-control: max-age=2592000
accept-ranges: bytes
cf-ray: 7776f6216db29189-FRA
expires: Sun, 08 Jan 2023 16:35:33 GMT

GET
H2 200 Twitter_bird_logo_2012.svg
128.30.52.100/2008/site/images/ 1 KB
1 KB 195ms
189ms Image
image/svg+xml 128.30.52.100
MIT-GATEWAYS

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://128.30.52.100/2008/site/images/Twitter_bird_logo_2012.svg

Requested by

Host: 128.30.52.100
URL: https://128.30.52.100/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

128.30.52.100 , United States, ASN3 (MIT-GATEWAYS, US),

Reverse DNS

hans-moleman.w3.org

Software

Resource Hash

32ed7f1fd4b06b681dbca5ddce0317431826a2890392aba3e2adccef37b2d19b

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000; includeSubdomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://128.30.52.100/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.98 Safari/537.36

Response headers

date: Sat, 10 Dec 2022 15:19:53 GMT
content-encoding: gzip
strict-transport-security: max-age=15552000; includeSubdomains; preload
last-modified: Thu, 27 Aug 2015 13:54:07 GMT
x-backend: varnish
content-security-policy: upgrade-insecure-requests
etag: "54e-51e4b4d035dc0-gzip"
vary: Accept-Encoding
content-type: image/svg+xml; qs=0.85
cache-control: max-age=2592000
accept-ranges: bytes
content-length: 780
x-request-id: 6394a3990a281d4f
expires: Wed, 04 Jan 2023 18:47:43 GMT

GET
H2 200 main Show response
128.30.52.100/2008/site/js/ 7 KB
2 KB 101ms
100ms Script
text/javascript 128.30.52.100
MIT-GATEWAYS

General

Check archive.org

Show headers Download Go to

Full URL

https://128.30.52.100/2008/site/js/main

Requested by

Host: 128.30.52.100
URL: https://128.30.52.100/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

128.30.52.100 , United States, ASN3 (MIT-GATEWAYS, US),

Reverse DNS

hans-moleman.w3.org

Software

Resource Hash

b91c5c44ca24917d233d5316c4b929341a24c8eaae1fb4ab90652d63e73811e2

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000; includeSubdomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://128.30.52.100/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.98 Safari/537.36

Response headers

date: Sat, 10 Dec 2022 15:19:53 GMT
content-encoding: gzip
strict-transport-security: max-age=15552000; includeSubdomains; preload
x-backend: varnish
content-security-policy: upgrade-insecure-requests
content-length: 2028
x-request-id: 6394a399ad40f839
last-modified: Wed, 01 Jul 2020 07:25:27 GMT
etag: "7ec-5a95c322627c0;5c6e778534940
vary: negotiate,accept,accept-encoding
content-type: text/javascript
cache-control: max-age=604800
tcn: choice
accept-ranges: bytes
content-location: main.js.gz
expires: Mon, 12 Dec 2022 18:47:43 GMT

GET
H2 200 print
128.30.52.100/2008/site/css/ 3 KB
1 KB 187ms
181ms Stylesheet
text/css 128.30.52.100
MIT-GATEWAYS

General

Check archive.org

Show headers Download Go to

Full URL

https://128.30.52.100/2008/site/css/print

Requested by

Host: 128.30.52.100
URL: https://128.30.52.100/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

128.30.52.100 , United States, ASN3 (MIT-GATEWAYS, US),

Reverse DNS

hans-moleman.w3.org

Software

Resource Hash

aaced53a92361dd3dcbc77784d09001979c99568c2fa77941c6c36e4686dbd7c

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000; includeSubdomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://128.30.52.100/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.98 Safari/537.36

Response headers

date: Sat, 10 Dec 2022 15:19:53 GMT
content-encoding: gzip
strict-transport-security: max-age=15552000; includeSubdomains; preload
x-backend: varnish
content-security-policy: upgrade-insecure-requests
content-length: 1051
x-request-id: 6394a3997873d575
last-modified: Wed, 08 Apr 2015 10:07:10 GMT
etag: "41b-51333b1c08f80;534f10ef54bf1
vary: negotiate,accept-encoding
content-type: text/css;charset=utf-8
cache-control: max-age=604800
tcn: choice
accept-ranges: bytes
content-location: print.css.gz
expires: Mon, 12 Dec 2022 13:39:16 GMT

GET affiliations
api.w3.org/ 0
0

GET
H2 200 page_bkg.jpg
128.30.52.100/2008/site/images/page/ 417 B
746 B 195ms
190ms Image
image/jpeg 128.30.52.100
MIT-GATEWAYS

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://128.30.52.100/2008/site/images/page/page_bkg.jpg

Requested by

Host: 128.30.52.100
URL: https://128.30.52.100/2008/site/css/advanced

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

128.30.52.100 , United States, ASN3 (MIT-GATEWAYS, US),

Reverse DNS

hans-moleman.w3.org

Software

Resource Hash

118a2fb4df3dff40b3c0270b86acc2623f97519145ac6d61079e6cbbded32b5c

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000; includeSubdomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://128.30.52.100/2008/site/css/advanced
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.98 Safari/537.36

Response headers

date: Sat, 10 Dec 2022 15:19:53 GMT
strict-transport-security: max-age=15552000; includeSubdomains; preload
content-security-policy: upgrade-insecure-requests
last-modified: Wed, 27 Jan 2010 09:58:38 GMT
x-backend: varnish
etag: "1a1-47e227245af80"
content-type: image/jpeg; qs=0.8
cache-control: max-age=2592000
accept-ranges: bytes
content-length: 417
x-request-id: 6394a399065e4f41
expires: Wed, 04 Jan 2023 18:47:43 GMT

GET
H2 200 logo-w3c-screen-lg
128.30.52.100/2008/site/images/ 16 KB
17 KB 195ms
191ms Image
image/png 128.30.52.100
MIT-GATEWAYS

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://128.30.52.100/2008/site/images/logo-w3c-screen-lg

Requested by

Host: 128.30.52.100
URL: https://128.30.52.100/2008/site/css/advanced

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

128.30.52.100 , United States, ASN3 (MIT-GATEWAYS, US),

Reverse DNS

hans-moleman.w3.org

Software

Resource Hash

696a68892ff95c9354de08b18847ff9391a8eca5a39c71365057142a8191191a

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000; includeSubdomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://128.30.52.100/2008/site/css/advanced
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.98 Safari/537.36

Response headers

date: Sat, 10 Dec 2022 15:19:53 GMT
strict-transport-security: max-age=15552000; includeSubdomains; preload
content-security-policy: upgrade-insecure-requests
last-modified: Mon, 26 Apr 2010 13:25:42 GMT
x-backend: varnish
etag: "40f4-48523b6ad4180;5a8559f9bd477
vary: negotiate,accept
content-type: image/png; qs=0.7
cache-control: max-age=2592000
tcn: choice
accept-ranges: bytes
content-location: logo-w3c-screen-lg.png
content-length: 16628
x-request-id: 6394a399da858e37
expires: Wed, 04 Jan 2023 18:47:43 GMT

GET
H2 200 search-bg.png
128.30.52.100/2008/site/images/ 92 B
418 B 185ms
182ms Image
image/png 128.30.52.100
MIT-GATEWAYS

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://128.30.52.100/2008/site/images/search-bg.png

Requested by

Host: 128.30.52.100
URL: https://128.30.52.100/2008/site/css/advanced

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

128.30.52.100 , United States, ASN3 (MIT-GATEWAYS, US),

Reverse DNS

hans-moleman.w3.org

Software

Resource Hash

7d0e8cdffe01c28a0bd964288c8bd3cca4f028174c13bd843052c18832551314

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000; includeSubdomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://128.30.52.100/2008/site/css/advanced
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.98 Safari/537.36

Response headers

date: Sat, 10 Dec 2022 15:19:53 GMT
strict-transport-security: max-age=15552000; includeSubdomains; preload
content-security-policy: upgrade-insecure-requests
last-modified: Sun, 25 Apr 2010 15:27:07 GMT
x-backend: varnish
etag: "5c-485114b0e28c0"
content-type: image/png; qs=0.7
cache-control: max-age=2592000
accept-ranges: bytes
content-length: 92
x-request-id: 6394a3999b4fc137
expires: Wed, 04 Jan 2023 18:47:43 GMT

GET
H2 200 category-bg-fold.png
128.30.52.100/2008/site/images/ 206 B
533 B 180ms
179ms Image
image/png 128.30.52.100
MIT-GATEWAYS

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://128.30.52.100/2008/site/images/category-bg-fold.png

Requested by

Host: 128.30.52.100
URL: https://128.30.52.100/2008/site/css/advanced

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

128.30.52.100 , United States, ASN3 (MIT-GATEWAYS, US),

Reverse DNS

hans-moleman.w3.org

Software

Resource Hash

25ac0c8bd791538e6b6471e558a340f964c9c1724205e20a0ea3eae01a2d7846

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000; includeSubdomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://128.30.52.100/2008/site/css/advanced
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.98 Safari/537.36

Response headers

date: Sat, 10 Dec 2022 15:19:53 GMT
strict-transport-security: max-age=15552000; includeSubdomains; preload
content-security-policy: upgrade-insecure-requests
last-modified: Sun, 25 Apr 2010 15:27:07 GMT
x-backend: varnish
etag: "ce-485114b0e28c0"
content-type: image/png; qs=0.7
cache-control: max-age=2592000
accept-ranges: bytes
content-length: 206
x-request-id: 6394a39902af2812
expires: Wed, 04 Jan 2023 18:47:44 GMT

GET
H2 200 category-bg.png
128.30.52.100/2008/site/images/ 123 B
450 B 180ms
180ms Image
image/png 128.30.52.100
MIT-GATEWAYS

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://128.30.52.100/2008/site/images/category-bg.png

Requested by

Host: 128.30.52.100
URL: https://128.30.52.100/2008/site/css/advanced

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

128.30.52.100 , United States, ASN3 (MIT-GATEWAYS, US),

Reverse DNS

hans-moleman.w3.org

Software

Resource Hash

c1c456aade46c7c305cd70439bea75b6f1d5393a447e96b7b1761e0865b395a7

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000; includeSubdomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://128.30.52.100/2008/site/css/advanced
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.98 Safari/537.36

Response headers

date: Sat, 10 Dec 2022 15:19:53 GMT
strict-transport-security: max-age=15552000; includeSubdomains; preload
content-security-policy: upgrade-insecure-requests
last-modified: Sun, 25 Apr 2010 15:27:07 GMT
x-backend: varnish
etag: "7b-485114b0e28c0"
content-type: image/png; qs=0.7
cache-control: max-age=2592000
accept-ranges: bytes
content-length: 123
x-request-id: 6394a399df9f76b4
expires: Wed, 04 Jan 2023 18:47:44 GMT

GET
H2 200 skip.png
128.30.52.100/2008/site/images/ 181 B
508 B 166ms
166ms Image
image/png 128.30.52.100
MIT-GATEWAYS

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://128.30.52.100/2008/site/images/skip.png

Requested by

Host: 128.30.52.100
URL: https://128.30.52.100/2008/site/css/advanced

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

128.30.52.100 , United States, ASN3 (MIT-GATEWAYS, US),

Reverse DNS

hans-moleman.w3.org

Software

Resource Hash

901ab39e79c6403c2dd3b86e8dea924b89f6c39d99e378d6254080a0dff76798

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000; includeSubdomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://128.30.52.100/2008/site/css/advanced
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.98 Safari/537.36

Response headers

date: Sat, 10 Dec 2022 15:19:53 GMT
strict-transport-security: max-age=15552000; includeSubdomains; preload
content-security-policy: upgrade-insecure-requests
last-modified: Sun, 25 Apr 2010 15:27:07 GMT
x-backend: varnish
etag: "b5-485114b0e28c0"
content-type: image/png; qs=0.7
cache-control: max-age=2592000
accept-ranges: bytes
content-length: 181
x-request-id: 6394a399cbf53071
expires: Wed, 04 Jan 2023 18:47:44 GMT

GET
H2 200 talks-bg-left.png
128.30.52.100/2008/site/images/ 321 B
649 B 166ms
164ms Image
image/png 128.30.52.100
MIT-GATEWAYS

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://128.30.52.100/2008/site/images/talks-bg-left.png

Requested by

Host: 128.30.52.100
URL: https://128.30.52.100/2008/site/css/advanced

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

128.30.52.100 , United States, ASN3 (MIT-GATEWAYS, US),

Reverse DNS

hans-moleman.w3.org

Software

Resource Hash

5f99ac3dee87f48c1dc4ae0258db5d6aba12a8caca60850d327ac2acf101e619

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000; includeSubdomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://128.30.52.100/2008/site/css/advanced
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.98 Safari/537.36

Response headers

date: Sat, 10 Dec 2022 15:19:53 GMT
strict-transport-security: max-age=15552000; includeSubdomains; preload
content-security-policy: upgrade-insecure-requests
last-modified: Sun, 25 Apr 2010 15:27:07 GMT
x-backend: varnish
etag: "141-485114b0e28c0"
content-type: image/png; qs=0.7
cache-control: max-age=2592000
accept-ranges: bytes
content-length: 321
x-request-id: 6394a399e9f3eabe
expires: Wed, 04 Jan 2023 22:25:43 GMT

GET
H2 200 talks-bg-right.png
128.30.52.100/2008/site/images/ 294 B
622 B 166ms
165ms Image
image/png 128.30.52.100
MIT-GATEWAYS

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://128.30.52.100/2008/site/images/talks-bg-right.png

Requested by

Host: 128.30.52.100
URL: https://128.30.52.100/2008/site/css/advanced

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

128.30.52.100 , United States, ASN3 (MIT-GATEWAYS, US),

Reverse DNS

hans-moleman.w3.org

Software

Resource Hash

b0b453d32f531b1aa76c67c1a1c7c19c4264caa8b1f87bd6705280577b9112d3

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000; includeSubdomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://128.30.52.100/2008/site/css/advanced
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.98 Safari/537.36

Response headers

date: Sat, 10 Dec 2022 15:19:53 GMT
strict-transport-security: max-age=15552000; includeSubdomains; preload
content-security-policy: upgrade-insecure-requests
last-modified: Sun, 25 Apr 2010 15:27:07 GMT
x-backend: varnish
etag: "126-485114b0e28c0"
content-type: image/png; qs=0.7
cache-control: max-age=2592000
accept-ranges: bytes
content-length: 294
x-request-id: 6394a3991acbe870
expires: Wed, 04 Jan 2023 22:25:43 GMT

GET
H2 200 talks-bg.png
128.30.52.100/2008/site/images/ 123 B
450 B 167ms
166ms Image
image/png 128.30.52.100
MIT-GATEWAYS

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://128.30.52.100/2008/site/images/talks-bg.png

Requested by

Host: 128.30.52.100
URL: https://128.30.52.100/2008/site/css/advanced

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

128.30.52.100 , United States, ASN3 (MIT-GATEWAYS, US),

Reverse DNS

hans-moleman.w3.org

Software

Resource Hash

f75a78861f46663dfeb0c26d7ec5c14df3593ebef2d5247f0c9464f7e7e8fb8a

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000; includeSubdomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://128.30.52.100/2008/site/css/advanced
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.98 Safari/537.36

Response headers

date: Sat, 10 Dec 2022 15:19:53 GMT
strict-transport-security: max-age=15552000; includeSubdomains; preload
content-security-policy: upgrade-insecure-requests
last-modified: Sun, 25 Apr 2010 15:27:07 GMT
x-backend: varnish
etag: "7b-485114b0e28c0"
content-type: image/png; qs=0.7
cache-control: max-age=2592000
accept-ranges: bytes
content-length: 123
x-request-id: 6394a3994cc1a099
expires: Wed, 04 Jan 2023 22:25:43 GMT

GET
H2 200 category-bg-right.png
128.30.52.100/2008/site/images/ 123 B
450 B 168ms
167ms Image
image/png 128.30.52.100
MIT-GATEWAYS

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://128.30.52.100/2008/site/images/category-bg-right.png

Requested by

Host: 128.30.52.100
URL: https://128.30.52.100/2008/site/css/advanced

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

128.30.52.100 , United States, ASN3 (MIT-GATEWAYS, US),

Reverse DNS

hans-moleman.w3.org

Software

Resource Hash

b8cef6efe1f29c73b80ead75ffc9b9b8454aba0f30996682f2dcb9693a6680ea

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000; includeSubdomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://128.30.52.100/2008/site/css/advanced
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.98 Safari/537.36

Response headers

date: Sat, 10 Dec 2022 15:19:53 GMT
strict-transport-security: max-age=15552000; includeSubdomains; preload
content-security-policy: upgrade-insecure-requests
last-modified: Sun, 25 Apr 2010 15:27:07 GMT
x-backend: varnish
etag: "7b-485114b0e28c0"
content-type: image/png; qs=0.7
cache-control: max-age=2592000
accept-ranges: bytes
content-length: 123
x-request-id: 6394a399ea1fb419
expires: Wed, 04 Jan 2023 22:25:43 GMT

GET
H2 200 footer-shadow.png
128.30.52.100/2008/site/images/ 12 KB
12 KB 177ms
177ms Image
image/png 128.30.52.100
MIT-GATEWAYS

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://128.30.52.100/2008/site/images/footer-shadow.png

Requested by

Host: 128.30.52.100
URL: https://128.30.52.100/2008/site/css/advanced

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

128.30.52.100 , United States, ASN3 (MIT-GATEWAYS, US),

Reverse DNS

hans-moleman.w3.org

Software

Resource Hash

d50ed25e18928b5a68fd59a264aaa6c51ad3059afa0e6dfa9c01b283b7b5b16d

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000; includeSubdomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://128.30.52.100/2008/site/css/advanced
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.98 Safari/537.36

Response headers

date: Sat, 10 Dec 2022 15:19:53 GMT
strict-transport-security: max-age=15552000; includeSubdomains; preload
content-security-policy: upgrade-insecure-requests
last-modified: Fri, 21 May 2010 16:30:28 GMT
x-backend: varnish
etag: "2fee-4871d357c9100"
content-type: image/png; qs=0.7
cache-control: max-age=2592000
accept-ranges: bytes
content-length: 12270
x-request-id: 6394a3995c79e06b
expires: Wed, 04 Jan 2023 18:47:44 GMT

GET
H2 200 w3c-tag-300x300.jpg
www.w3.org/blog/news/files/2017/12/ 12 KB
13 KB 54ms
49ms Image
image/jpeg 2606:4700::6812:1713
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.w3.org/blog/news/files/2017/12/w3c-tag-300x300.jpg

Requested by

Host: 128.30.52.100
URL: https://128.30.52.100/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:1713 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

184cd26c75a201006c87f42bdcc8108a3567c15d5b9321833449e04279f6f94c

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000; includeSubdomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://128.30.52.100/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.98 Safari/537.36

Response headers

date: Sat, 10 Dec 2022 15:19:53 GMT
content-security-policy: upgrade-insecure-requests
strict-transport-security: max-age=15552000; includeSubdomains; preload
cf-cache-status: HIT
x-backend: blogs
age: 81561
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 12777
x-request-id: 776f27934c430d40
cf-bgj: h2pri
last-modified: Fri, 01 Dec 2017 16:25:08 GMT
server: cloudflare
etag: "b9903b5444eab1043fd1356ddd9137c0"
vary: Accept-Encoding
content-type: image/jpeg
accept-ranges: bytes
cf-ray: 7776f6216db89189-FRA
expires: Mon, 09 Feb 2026 02:22:13 GMT

GET
H2 200 matomo.js Show response
www.w3.org/analytics/piwik/ 64 KB
22 KB 34ms
34ms Script
application/javascript 2606:4700::6812:1713
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.w3.org/analytics/piwik/matomo.js

Requested by

Host: 128.30.52.100
URL: https://128.30.52.100/2008/site/js/main

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:1713 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

d7fc375178c93a2fc15fd888e30170eedf4ef3d04497e7f951ab7bfe0c921693

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000; includeSubdomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://128.30.52.100/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.98 Safari/537.36

Response headers

date: Sat, 10 Dec 2022 15:19:53 GMT
strict-transport-security: max-age=15552000; includeSubdomains; preload
content-encoding: br
content-security-policy: upgrade-insecure-requests
last-modified: Fri, 09 Dec 2022 06:29:41 GMT
x-backend: matomo
cf-cache-status: HIT
age: 1805
server: cloudflare
etag: W/"10132-5ef5f475642bd-gzip"
vary: Accept-Encoding
content-type: application/javascript
cf-ray: 7776f621ae679189-FRA
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-request-id: 776f27748bcb2256

GET
H2 200 ico-minus
128.30.52.100/2008/site/images/ 184 B
562 B 119ms
118ms Image
image/gif 128.30.52.100
MIT-GATEWAYS

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://128.30.52.100/2008/site/images/ico-minus

Requested by

Host: 128.30.52.100
URL: https://128.30.52.100/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

128.30.52.100 , United States, ASN3 (MIT-GATEWAYS, US),

Reverse DNS

hans-moleman.w3.org

Software

Resource Hash

64cd2f94eb6e0a88f58bd7ea48bf53f0d5d9d5bf7176161691e178414de44d35

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000; includeSubdomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://128.30.52.100/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.98 Safari/537.36

Response headers

date: Sat, 10 Dec 2022 15:19:53 GMT
strict-transport-security: max-age=15552000; includeSubdomains; preload
content-security-policy: upgrade-insecure-requests
last-modified: Wed, 01 Apr 2009 19:46:24 GMT
x-backend: varnish
etag: "b8-46683920e4400;5a8559f9bb9a5
vary: negotiate
content-type: image/gif; qs=0.5
cache-control: max-age=2592000
tcn: choice
accept-ranges: bytes
content-location: ico-minus.gif
content-length: 184
x-request-id: 6394a399b7639b15
expires: Wed, 04 Jan 2023 22:25:43 GMT

GET
H2 200 ico-plus
128.30.52.100/2008/site/images/ 209 B
586 B 119ms
119ms Image
image/gif 128.30.52.100
MIT-GATEWAYS

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://128.30.52.100/2008/site/images/ico-plus

Requested by

Host: 128.30.52.100
URL: https://128.30.52.100/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

128.30.52.100 , United States, ASN3 (MIT-GATEWAYS, US),

Reverse DNS

hans-moleman.w3.org

Software

Resource Hash

2c21fe872695f1b902ca782887ab1b0c4222b8bcc9c234257779848412c4f49f

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000; includeSubdomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://128.30.52.100/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.98 Safari/537.36

Response headers

date: Sat, 10 Dec 2022 15:19:53 GMT
strict-transport-security: max-age=15552000; includeSubdomains; preload
content-security-policy: upgrade-insecure-requests
last-modified: Wed, 01 Apr 2009 19:46:24 GMT
x-backend: varnish
etag: "d1-46683920e4400;5a8559f9bd477
vary: negotiate
content-type: image/gif; qs=0.5
cache-control: max-age=2592000
tcn: choice
accept-ranges: bytes
content-location: ico-plus.gif
content-length: 209
x-request-id: 6394a399f44bb77a
expires: Wed, 04 Jan 2023 22:25:43 GMT

POST
H3 204 matomo.php
www.w3.org/analytics/piwik/ 0
282 B 371ms
371ms Ping
text/plain 2606:4700::6812:1713
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.w3.org/analytics/piwik/matomo.php?action_name=World%20Wide%20Web%20Consortium%20(W3C)&idsite=447&rec=1&r=019770&h=15&m=19&s=53&url=https%3A%2F%2F128.30.52.100%2F&_id=ee23bcb18fbca1c7&_idn=1&send_image=0&_refts=0&pdf=1&qt=0&realp=0&wma=0&fla=0&java=0&ag=0&cookie=1&res=1600x1200&pv_id=9Q26A1&pf_net=207&pf_srv=103&pf_tfr=3&pf_dm1=222&uadata=%7B%22fullVersionList%22%3A%5B%5D%2C%22mobile%22%3Afalse%2C%22model%22%3A%22%22%2C%22platform%22%3A%22%22%2C%22platformVersion%22%3A%22%22%7D

Requested by

Host: www.w3.org
URL: https://www.w3.org/analytics/piwik/matomo.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6812:1713 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000; includeSubdomains; preload

Request headers

Referer: https://128.30.52.100/
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/108.0.5359.98 Safari/537.36
Content-Type: application/x-www-form-urlencoded; charset=utf-8

Response headers

date: Sat, 10 Dec 2022 15:19:54 GMT
strict-transport-security: max-age=15552000; includeSubdomains; preload
content-security-policy: upgrade-insecure-requests
cf-cache-status: DYNAMIC
x-backend: matomo
server: cloudflare
vary: Origin
access-control-allow-origin: https://128.30.52.100
access-control-allow-credentials: true
cf-ray: 7776f621fe4d9bd0-FRA
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-request-id: 7776f621fe4d9bd0

GET
H2 200 realprint.css
128.30.52.100/2008/site/css/ 215 B
537 B 100ms
100ms Stylesheet
text/css 128.30.52.100
MIT-GATEWAYS

General

Check archive.org

Show headers Download Go to

Full URL

https://128.30.52.100/2008/site/css/realprint.css

Requested by

Host: 128.30.52.100
URL: https://128.30.52.100/2008/site/css/print

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

128.30.52.100 , United States, ASN3 (MIT-GATEWAYS, US),

Reverse DNS

hans-moleman.w3.org

Software

Resource Hash

2c3cbcbb81f77c919bb4168847e2e586bfdefb888af767834024e14b9c4b24f8

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000; includeSubdomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://128.30.52.100/2008/site/css/print
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.98 Safari/537.36

Response headers

date: Sat, 10 Dec 2022 15:19:54 GMT
content-encoding: gzip
strict-transport-security: max-age=15552000; includeSubdomains; preload
last-modified: Wed, 30 Jun 2010 12:50:58 GMT
x-backend: varnish
content-security-policy: upgrade-insecure-requests
etag: "d7-48a3ece255080-gzip"
vary: Accept-Encoding
content-type: text/css; charset=utf-8
cache-control: max-age=604800
accept-ranges: bytes
content-length: 177
x-request-id: 6394a39a541c05e1
expires: Mon, 12 Dec 2022 18:47:43 GMT

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain: api.w3.org
URL: https://api.w3.org/affiliations?is-member=1&with-testimonial=1&with-logo=1&embed=1&apikey=octq5hfk8rkkwogg8k0kggg004c8gc4

Verdicts & Comments Add Verdict or Comment

8 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.

2 Cookies

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

			Domain/Path	Expires	Name / Value
			128.30.52.100/	1970-01-20 17:30:40	Name: _pk_id.447.f171 Value: ee23bcb18fbca1c7.1670685594.
			128.30.52.100/	1970-01-20 08:04:47	Name: _pk_ses.447.f171 Value: 1

2 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
javascript	error	URL: https://128.30.52.100/ Message: Access to fetch at 'https://api.w3.org/affiliations?is-member=1&with-testimonial=1&with-logo=1&embed=1&apikey=octq5hfk8rkkwogg8k0kggg004c8gc4' from origin 'https://128.30.52.100' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource. If an opaque response serves your needs, set the request's mode to 'no-cors' to fetch the resource with CORS disabled.
network	error	URL: https://api.w3.org/affiliations?is-member=1&with-testimonial=1&with-logo=1&embed=1&apikey=octq5hfk8rkkwogg8k0kggg004c8gc4 Message: Failed to load resource: net::ERR_FAILED

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	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.

api.w3.org
www.w3.org
api.w3.org
128.30.52.100
2606:4700::6812:1713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128.30.52.100 Open in urlscan Pro 128.30.52.100 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Page Statistics

36 Requests

14 %HTTPS

50 %IPv6

1 Domains

2 Subdomains

3 IPs

1 Countries

267 kBTransfer

350 kBSize

2 Cookies

49 Outgoing links

Page URL History

Redirected requests

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

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

128.30.52.100 Open in urlscan Pro
128.30.52.100 Public Scan

Screenshot
Live screenshot

Full Image

36
Requests

14 %
HTTPS

50 %
IPv6

1
Domains

2
Subdomains

3
IPs

1
Countries

267 kB
Transfer

350 kB
Size

2
Cookies

36 HTTP transactions
0 data transactions