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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 January 21 via manual from US
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 37 HTTP transactions. The main IP is 128.30.52.100, located in Cambridge, 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 May 23rd 2019. Valid for: 2 years.
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 38 128.30.52.100 3 (MIT-GATEWAYS)
37 1
Apex Domain
Subdomains		 Transfer
6 w3.org
www.w3.org
242 KB
37 1
Domain Requested by
6 www.w3.org 128.30.52.100
37 1
Subject Issuer Validity Valid
*.w3.org
Gandi Standard SSL CA 2		 2019-05-23 -
2021-06-01		 2 years crt.sh

This page contains 1 frames:

Primary Page: https://128.30.52.100/
Frame ID: 512CA7DE8EA784ABF981A12799F7AC82
Requests: 37 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page URL History Show full URLs

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

Page Statistics

37
Requests

16 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

333 kB
Transfer

424 kB
Size

2
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://128.30.52.100/ HTTP 307
    https://128.30.52.100/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

37 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
128.30.52.100/
Redirect Chain
  • http://128.30.52.100/
  • https://128.30.52.100/
32 KB
9 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://128.30.52.100/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
128.30.52.100 Cambridge, United States, ASN3 (MIT-GATEWAYS, US),
Reverse DNS
hans-moleman.w3.org
Software
/
Resource Hash
1682a02a9194f04e6e0105821650b82a73c3a9781e8c49b73453e3b0191b2a3e
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests
Strict-Transport-Security max-age=15552000; includeSubdomains; preload

Request headers

:method
GET
:authority
128.30.52.100
:scheme
https
:path
/
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
none
sec-fetch-mode
navigate
sec-fetch-user
?1
sec-fetch-dest
document
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Thu, 21 Jan 2021 17:40:55 GMT
content-location
Home.html
vary
negotiate,accept,Accept-Encoding
tcn
choice
last-modified
Thu, 21 Jan 2021 08:00:23 GMT
etag
"7e9b-5b96476b513c0;89-3f26bd17a2f00-gzip"
accept-ranges
bytes
cache-control
max-age=600
expires
Thu, 21 Jan 2021 17:50:55 GMT
content-encoding
gzip
content-length
8985
content-type
text/html; charset=utf-8
x-backend
ssl-mirrors
strict-transport-security
max-age=15552000; includeSubdomains; preload
content-security-policy
upgrade-insecure-requests

Redirect headers

content-length
0
location
https://128.30.52.100/
cache-control
no-cache
vary
Upgrade-Insecure-Requests
minimum
128.30.52.100/2008/site/css/ 		12 KB
4 KB 		Stylesheet
General
Check archive.org
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
H2
Security
TLS 1.3, , AES_128_GCM
Server
128.30.52.100 Cambridge, 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

Referer
https://128.30.52.100/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Thu, 21 Jan 2021 12:35:42 GMT
content-encoding
gzip
last-modified
Thu, 14 Jul 2016 14:34:27 GMT
x-backend
varnish
etag
"daf-53799662862c0;534f10ef54bf1"
tcn
choice
vary
negotiate,accept-encoding
content-type
text/css;charset=utf-8
cache-control
max-age=604800
content-security-policy
upgrade-insecure-requests
strict-transport-security
max-age=15552000; includeSubdomains; preload
accept-ranges
bytes
content-location
minimum.css.gz
content-length
3503
expires
Thu, 28 Jan 2021 12:35:42 GMT
advanced
128.30.52.100/2008/site/css/ 		25 KB
6 KB 		Stylesheet
General
Check archive.org
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
H2
Security
TLS 1.3, , AES_128_GCM
Server
128.30.52.100 Cambridge, United States, ASN3 (MIT-GATEWAYS, US),
Reverse DNS
hans-moleman.w3.org
Software
/
Resource Hash
cbfb5ec96e720a393dd5362fabc95df422e6fe4163bc2da965dd1702f5748edd
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests
Strict-Transport-Security max-age=15552000; includeSubdomains; preload

Request headers

Referer
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Thu, 21 Jan 2021 14:51:36 GMT
content-encoding
gzip
last-modified
Tue, 12 Nov 2019 15:44:23 GMT
x-backend
varnish
etag
"1684-597281f4a43c0;534f10ef54bf1"
tcn
choice
vary
negotiate,accept-encoding
content-type
text/css;charset=utf-8
cache-control
max-age=604800
content-security-policy
upgrade-insecure-requests
strict-transport-security
max-age=15552000; includeSubdomains; preload
accept-ranges
bytes
content-location
advanced.css.gz
content-length
5764
expires
Thu, 28 Jan 2021 14:51:36 GMT
logo-w3c-mobile-lg
128.30.52.100/2008/site/images/ 		4 KB
5 KB 		Image
General
Check archive.org
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
H2
Security
TLS 1.3, , AES_128_GCM
Server
128.30.52.100 Cambridge, 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

Referer
https://128.30.52.100/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Thu, 21 Jan 2021 17:40:55 GMT
last-modified
Sun, 25 Apr 2010 15:27:07 GMT
x-backend
varnish
etag
"11a9-485114b0e28c0;5a8559f9bd208"
tcn
choice
vary
negotiate,accept
content-type
image/png; qs=0.7
cache-control
max-age=2592000
content-security-policy
upgrade-insecure-requests
strict-transport-security
max-age=15552000; includeSubdomains; preload
accept-ranges
bytes
content-location
logo-w3c-mobile-lg.png
content-length
4521
expires
Sat, 20 Feb 2021 17:40:55 GMT
search-button
128.30.52.100/2008/site/images/ 		233 B
601 B 		Image
General
Check archive.org
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
H2
Security
TLS 1.3, , AES_128_GCM
Server
128.30.52.100 Cambridge, 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

Referer
https://128.30.52.100/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Thu, 21 Jan 2021 17:40:55 GMT
last-modified
Sun, 25 Apr 2010 15:27:07 GMT
x-backend
varnish
etag
"e9-485114b0e28c0;5a8559f9bd477"
tcn
choice
vary
negotiate,accept
content-type
image/png; qs=0.7
cache-control
max-age=2592000
content-security-policy
upgrade-insecure-requests
strict-transport-security
max-age=15552000; includeSubdomains; preload
accept-ranges
bytes
content-location
search-button.png
content-length
233
expires
Sat, 20 Feb 2021 17:40:55 GMT
logo-shadow
128.30.52.100/2008/site/images/ 		1 KB
2 KB 		Image
General
Check archive.org
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
H2
Security
TLS 1.3, , AES_128_GCM
Server
128.30.52.100 Cambridge, 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

Referer
https://128.30.52.100/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Thu, 21 Jan 2021 17:40:55 GMT
last-modified
Sun, 25 Apr 2010 15:27:07 GMT
x-backend
varnish
etag
"577-485114b0e28c0;5a8559f9bd477"
tcn
choice
vary
negotiate,accept
content-type
image/png; qs=0.7
cache-control
max-age=2592000
content-security-policy
upgrade-insecure-requests
strict-transport-security
max-age=15552000; includeSubdomains; preload
accept-ranges
bytes
content-location
logo-shadow.png
content-length
1399
expires
Sat, 20 Feb 2021 17:40:55 GMT
header-link.gif
128.30.52.100/2008/site/images/ 		192 B
497 B 		Image
General
Check archive.org
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
H2
Security
TLS 1.3, , AES_128_GCM
Server
128.30.52.100 Cambridge, 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

Referer
https://128.30.52.100/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Thu, 14 Jan 2021 12:35:42 GMT
last-modified
Wed, 23 Sep 2009 04:13:56 GMT
x-backend
varnish
etag
"c0-47436f1862900"
strict-transport-security
max-age=15552000; includeSubdomains; preload
content-type
image/gif; qs=0.5
cache-control
max-age=2592000
content-security-policy
upgrade-insecure-requests
accept-ranges
bytes
content-length
192
expires
Sat, 13 Feb 2021 12:35:42 GMT
W3C-Developers-Dark.png
128.30.52.100/2015/10/W3C-Developers_Assets/ 		11 KB
12 KB 		Image
General
Check archive.org
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
H2
Security
TLS 1.3, , AES_128_GCM
Server
128.30.52.100 Cambridge, 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

Referer
https://128.30.52.100/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Thu, 21 Jan 2021 17:40:55 GMT
last-modified
Wed, 28 Oct 2015 09:07:21 GMT
x-backend
ssl-mirrors
etag
"2d4a-52326859de440"
strict-transport-security
max-age=15552000; includeSubdomains; preload
content-type
image/png; qs=0.7
cache-control
max-age=2592000
content-security-policy
upgrade-insecure-requests
accept-ranges
bytes
content-length
11594
expires
Sat, 20 Feb 2021 17:40:55 GMT
w3c-api.png
128.30.52.100/2020/07/ 		2 KB
3 KB 		Image
General
Check archive.org
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
H2
Security
TLS 1.3, , AES_128_GCM
Server
128.30.52.100 Cambridge, 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

Referer
https://128.30.52.100/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Thu, 21 Jan 2021 17:40:55 GMT
last-modified
Tue, 21 Jul 2020 16:27:15 GMT
x-backend
ssl-mirrors
etag
"992-5aaf6189a5ec0"
strict-transport-security
max-age=15552000; includeSubdomains; preload
content-type
image/png; qs=0.7
cache-control
max-age=2592000
content-security-policy
upgrade-insecure-requests
accept-ranges
bytes
content-length
2450
expires
Sat, 20 Feb 2021 17:40:55 GMT
wcag3_social.png
www.w3.org/WAI/content-images/wai-intro-wcag/ 		62 KB
63 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.w3.org/WAI/content-images/wai-intro-wcag/wcag3_social.png
Requested by
Host: 128.30.52.100
URL: https://128.30.52.100/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
128.30.52.100 Cambridge, United States, ASN3 (MIT-GATEWAYS, US),
Reverse DNS
hans-moleman.w3.org
Software
/
Resource Hash
e6c05ea46cfd3cba6edc15486138be9344c6f64d81b5befeb8c35ae1beb37a47
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/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

x-fastly-request-id
d4cbc5eb437ea3be3b0a991997d7f25507bc7355
date
Thu, 21 Jan 2021 17:40:56 GMT
via
1.1 varnish
vary
Accept-Encoding
x-backend
ssl-mirrors
age
496
x-cache
HIT
content-length
63953
x-served-by
cache-lga21971-LGA
last-modified
Thu, 21 Jan 2021 08:07:37 GMT
x-github-request-id
88DE:11A3:FA3F2:128DC8:6009AA1E
x-timer
S1611250856.052541,VS0,VE0
etag
"60093649-f9d1"
strict-transport-security
max-age=15552000; includeSubdomains; preload
content-type
image/png
access-control-allow-origin
*
expires
Thu, 21 Jan 2021 16:31:50 GMT
cache-control
max-age=600
content-security-policy
upgrade-insecure-requests
accept-ranges
bytes
x-origin-cache
HIT
x-proxy-cache
MISS
x-cache-hits
6
UCS-rec2020-ws.svg
www.w3.org/Graphics/Color/Workshop/media/ 		5 KB
5 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.w3.org/Graphics/Color/Workshop/media/UCS-rec2020-ws.svg
Requested by
Host: 128.30.52.100
URL: https://128.30.52.100/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
128.30.52.100 Cambridge, United States, ASN3 (MIT-GATEWAYS, US),
Reverse DNS
hans-moleman.w3.org
Software
/
Resource Hash
c4d443e7633806efc477a161e68e2e53ba1c30dc787f6145a5bb9fd9e4ba9d10
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/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Thu, 21 Jan 2021 17:40:55 GMT
last-modified
Fri, 18 Dec 2020 04:41:13 GMT
x-backend
ssl-mirrors
etag
"12a0-5b6b5b7d3cc40"
strict-transport-security
max-age=15552000; includeSubdomains; preload
content-type
image/svg+xml; qs=0.85
cache-control
max-age=2592000
content-security-policy
upgrade-insecure-requests
accept-ranges
bytes
content-length
4768
expires
Sat, 20 Feb 2021 17:40:55 GMT
rss30
128.30.52.100/2008/site/images/icons/ 		1 KB
2 KB 		Image
General
Check archive.org
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
H2
Security
TLS 1.3, , AES_128_GCM
Server
128.30.52.100 Cambridge, 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

Referer
https://128.30.52.100/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Thu, 21 Jan 2021 17:40:55 GMT
last-modified
Thu, 25 Nov 2010 08:26:51 GMT
x-backend
varnish
etag
"5d8-495dc5e1ac8c0;50e5f720526a8"
tcn
choice
vary
negotiate,accept
content-type
image/png; qs=0.7
cache-control
max-age=2592000
content-security-policy
upgrade-insecure-requests
strict-transport-security
max-age=15552000; includeSubdomains; preload
accept-ranges
bytes
content-location
rss30.png
content-length
1496
expires
Sat, 20 Feb 2021 17:40:55 GMT
atom30
128.30.52.100/2008/site/images/icons/ 		1 KB
2 KB 		Image
General
Check archive.org
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
H2
Security
TLS 1.3, , AES_128_GCM
Server
128.30.52.100 Cambridge, 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

Referer
https://128.30.52.100/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Thu, 21 Jan 2021 17:40:55 GMT
last-modified
Thu, 25 Nov 2010 08:27:50 GMT
x-backend
varnish
etag
"5d0-495dc619f0d80;50e5f720526a8"
tcn
choice
vary
negotiate,accept
content-type
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17 KB 		Image
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search-bg.png
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category-bg-fold.png
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category-bg.png
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last-modified
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bytes
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Sat, 13 Feb 2021 13:58:52 GMT
skip.png
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date
Thu, 14 Jan 2021 13:58:52 GMT
last-modified
Sun, 25 Apr 2010 15:27:07 GMT
x-backend
varnish
etag
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Sat, 13 Feb 2021 13:58:52 GMT
talks-bg-left.png
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627 B 		Image
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H2
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date
Thu, 14 Jan 2021 13:58:52 GMT
last-modified
Sun, 25 Apr 2010 15:27:07 GMT
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varnish
etag
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strict-transport-security
max-age=15552000; includeSubdomains; preload
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321
expires
Sat, 13 Feb 2021 13:58:52 GMT
talks-bg-right.png
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600 B 		Image
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Protocol
H2
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TLS 1.3, , AES_128_GCM
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date
Thu, 14 Jan 2021 13:58:52 GMT
last-modified
Sun, 25 Apr 2010 15:27:07 GMT
x-backend
varnish
etag
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strict-transport-security
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bytes
content-length
294
expires
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talks-bg.png
128.30.52.100/2008/site/images/ 		123 B
428 B 		Image
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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date
Thu, 14 Jan 2021 13:58:52 GMT
last-modified
Sun, 25 Apr 2010 15:27:07 GMT
x-backend
varnish
etag
"7b-485114b0e28c0"
strict-transport-security
max-age=15552000; includeSubdomains; preload
content-type
image/png; qs=0.7
cache-control
max-age=2592000
content-security-policy
upgrade-insecure-requests
accept-ranges
bytes
content-length
123
expires
Sat, 13 Feb 2021 13:58:52 GMT
calendar-sprite.png
128.30.52.100/2008/site/images/ 		2 KB
3 KB 		Image
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Full URL
https://128.30.52.100/2008/site/images/calendar-sprite.png
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Host: 128.30.52.100
URL: https://128.30.52.100/2008/site/css/advanced
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
128.30.52.100 Cambridge, United States, ASN3 (MIT-GATEWAYS, US),
Reverse DNS
hans-moleman.w3.org
Software
/
Resource Hash
a7c74893a5f9598223f437d9f2164764d828cef3802d97fa99e6d75afeecf181
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests
Strict-Transport-Security max-age=15552000; includeSubdomains; preload

Request headers

Referer
https://128.30.52.100/2008/site/css/advanced
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Thu, 14 Jan 2021 13:58:52 GMT
last-modified
Sun, 25 Apr 2010 15:27:07 GMT
x-backend
varnish
etag
"8d9-485114b0e28c0"
strict-transport-security
max-age=15552000; includeSubdomains; preload
content-type
image/png; qs=0.7
cache-control
max-age=2592000
content-security-policy
upgrade-insecure-requests
accept-ranges
bytes
content-length
2265
expires
Sat, 13 Feb 2021 13:58:52 GMT
category-bg-right.png
128.30.52.100/2008/site/images/ 		123 B
428 B 		Image
General
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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
H2
Security
TLS 1.3, , AES_128_GCM
Server
128.30.52.100 Cambridge, 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

Referer
https://128.30.52.100/2008/site/css/advanced
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Thu, 14 Jan 2021 13:58:52 GMT
last-modified
Sun, 25 Apr 2010 15:27:07 GMT
x-backend
varnish
etag
"7b-485114b0e28c0"
strict-transport-security
max-age=15552000; includeSubdomains; preload
content-type
image/png; qs=0.7
cache-control
max-age=2592000
content-security-policy
upgrade-insecure-requests
accept-ranges
bytes
content-length
123
expires
Sat, 13 Feb 2021 13:58:52 GMT
footer-shadow.png
128.30.52.100/2008/site/images/ 		12 KB
12 KB 		Image
General
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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
H2
Security
TLS 1.3, , AES_128_GCM
Server
128.30.52.100 Cambridge, 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

Referer
https://128.30.52.100/2008/site/css/advanced
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Thu, 14 Jan 2021 13:58:52 GMT
last-modified
Fri, 21 May 2010 16:30:28 GMT
x-backend
varnish
etag
"2fee-4871d357c9100"
strict-transport-security
max-age=15552000; includeSubdomains; preload
content-type
image/png; qs=0.7
cache-control
max-age=2592000
content-security-policy
upgrade-insecure-requests
accept-ranges
bytes
content-length
12270
expires
Sat, 13 Feb 2021 13:58:52 GMT
w3c-tag-300x300.jpg
www.w3.org/blog/news/files/2017/12/ 		12 KB
13 KB 		Image
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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
H2
Security
TLS 1.3, , AES_128_GCM
Server
128.30.52.100 Cambridge, United States, ASN3 (MIT-GATEWAYS, US),
Reverse DNS
hans-moleman.w3.org
Software
/
Resource Hash
184cd26c75a201006c87f42bdcc8108a3567c15d5b9321833449e04279f6f94c
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/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Thu, 21 Jan 2021 17:40:56 GMT
last-modified
Fri, 01 Dec 2017 16:25:08 GMT
x-backend
blogs
etag
"b9903b5444eab1043fd1356ddd9137c0"
strict-transport-security
max-age=15552000; includeSubdomains; preload
content-type
image/jpeg
content-security-policy
upgrade-insecure-requests
content-length
12777
expires
Sun, 24 Mar 2024 03:27:36 GMT
realprint.css
128.30.52.100/2008/site/css/ 		215 B
515 B 		Stylesheet
General
Check archive.org
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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
H2
Security
TLS 1.3, , AES_128_GCM
Server
128.30.52.100 Cambridge, 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

Referer
https://128.30.52.100/2008/site/css/print
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Thu, 21 Jan 2021 14:51:37 GMT
content-encoding
gzip
last-modified
Wed, 30 Jun 2010 12:50:58 GMT
x-backend
varnish
etag
"d7-48a3ece255080-gzip"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
cache-control
max-age=604800
content-security-policy
upgrade-insecure-requests
strict-transport-security
max-age=15552000; includeSubdomains; preload
accept-ranges
bytes
content-length
177
expires
Thu, 28 Jan 2021 14:51:37 GMT
matomo.js
www.w3.org/analytics/piwik/ 		69 KB
23 KB 		Script
General
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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
H2
Security
TLS 1.3, , AES_128_GCM
Server
128.30.52.100 Cambridge, United States, ASN3 (MIT-GATEWAYS, US),
Reverse DNS
hans-moleman.w3.org
Software
/
Resource Hash
0995371a359a4a701d66f8b183de6144de9a042e5bac84b6f920968f51567742
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/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Thu, 21 Jan 2021 17:40:56 GMT
content-encoding
gzip
last-modified
Wed, 18 Nov 2020 15:54:22 GMT
x-backend
matomo
etag
"1131c-5b4639ff8e6e4-gzip"
vary
Accept-Encoding
content-type
application/javascript
content-security-policy
upgrade-insecure-requests
strict-transport-security
max-age=15552000; includeSubdomains; preload
accept-ranges
bytes
content-length
23691
ico-minus
128.30.52.100/2008/site/images/ 		184 B
541 B 		Image
General
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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
H2
Security
TLS 1.3, , AES_128_GCM
Server
128.30.52.100 Cambridge, 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

Referer
https://128.30.52.100/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Thu, 14 Jan 2021 13:58:52 GMT
last-modified
Wed, 01 Apr 2009 19:46:24 GMT
x-backend
varnish
etag
"b8-46683920e4400;5a8559f9bd208"
tcn
choice
vary
negotiate
content-type
image/gif; qs=0.5
cache-control
max-age=2592000
content-security-policy
upgrade-insecure-requests
strict-transport-security
max-age=15552000; includeSubdomains; preload
accept-ranges
bytes
content-location
ico-minus.gif
content-length
184
expires
Sat, 13 Feb 2021 13:58:52 GMT
ico-plus
128.30.52.100/2008/site/images/ 		209 B
565 B 		Image
General
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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
H2
Security
TLS 1.3, , AES_128_GCM
Server
128.30.52.100 Cambridge, 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

Referer
https://128.30.52.100/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Thu, 14 Jan 2021 13:58:52 GMT
last-modified
Wed, 01 Apr 2009 19:46:24 GMT
x-backend
varnish
etag
"d1-46683920e4400;5a8559f9bd208"
tcn
choice
vary
negotiate
content-type
image/gif; qs=0.5
cache-control
max-age=2592000
content-security-policy
upgrade-insecure-requests
strict-transport-security
max-age=15552000; includeSubdomains; preload
accept-ranges
bytes
content-location
ico-plus.gif
content-length
209
expires
Sat, 13 Feb 2021 13:58:52 GMT
matomo.php
www.w3.org/analytics/piwik/ 		43 B
250 B 		Image
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Full URL
https://www.w3.org/analytics/piwik/matomo.php?action_name=World%20Wide%20Web%20Consortium%20(W3C)&idsite=447&rec=1&r=291780&h=18&m=40&s=56&url=https%3A%2F%2F128.30.52.100%2F&_id=6bd19c48521fa960&_idts=1611250856&_idvc=1&_idn=1&_refts=0&_viewts=1611250856&send_image=1&cookie=1&res=1600x1200&gt_ms=114&pv_id=ShSRHY
Requested by
Host: 128.30.52.100
URL: https://128.30.52.100/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
128.30.52.100 Cambridge, United States, ASN3 (MIT-GATEWAYS, US),
Reverse DNS
hans-moleman.w3.org
Software
/
Resource Hash
548f2d6f4d0d820c6c5ffbeffcbd7f0e73193e2932eefe542accc84762deec87
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/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

content-security-policy
upgrade-insecure-requests
x-backend
matomo
date
Thu, 21 Jan 2021 17:40:56 GMT
vary
Origin
content-type
image/gif
cache-control
no-store
strict-transport-security
max-age=15552000; includeSubdomains; preload
content-length
43

Verdicts & Comments Add Verdict or Comment

17 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| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker object| trustedTypes boolean| crossOriginIsolated object| _paq object| enquire string| appliedMedia object| JSON_PIWIK object| Piwik object| Matomo object| AnalyticsTracker function| piwik_log

2 Cookies

Domain/Path Name / Value
128.30.52.100/ Name: _pk_ses.447.f171
Value: 1
128.30.52.100/ Name: _pk_id.447.f171
Value: 6bd19c48521fa960.1611250856.1.1611250856.1611250856.

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.

www.w3.org
128.30.52.100
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