Submitted URL: http://www.w3.org
Effective URL: https://www.w3.org/
Submission: On March 26 via manual from US

Summary

This website contacted 2 IPs in 2 countries across 2 domains to perform 36 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 www.w3.org.
TLS certificate: Issued by Gandi Standard SSL CA 2 on May 23rd 2019. Valid for: 2 years.
This is the first time this domain was scanned on urlscan.io!

Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 36 128.30.52.100 3 (MIT-GATEWAYS)
1 193.5.93.80 8659 (AS8659)
36 2
Domain
Subdomains
Transfer
36 w3.org
337 KB
1 accessiblebooksconsortium.org
183 KB
36 2
Domain Requested by
36 www.w3.org 1 redirects www.w3.org
1 www.accessiblebooksconsortium.org www.w3.org
36 2
Subject / Issuer Validity Valid
*.w3.org
Gandi Standard SSL CA 2
2019-05-23 -
2021-06-01
2 years
www.accessiblebooksconsortium.org
Thawte TLS RSA CA G1
2019-10-28 -
2020-12-03
a year

Screenshot



Stats

0
Requests

0
Ad-blocked

0
Malicious

0 %
HTTPS

0 %
IPv6

0
Domains

0
Subdomains

0
IPs

0
Countries

0 kB
Transfer

0 kB
Size

0
Cookies

36 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
/

Redirect Chain
  • http://www.w3.org/
  • https://www.w3.org/
33 KB
10 KB
Document
General
Full URL
https://www.w3.org/
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
b44752644129c87c47b2afc69b6d5a1cc5e674817b602ca4bb87106af31adda1
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests
Strict-Transport-Security max-age=15552000; includeSubdomains; preload

Request headers

:method
GET
:authority
www.w3.org
: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/74.0.3729.169 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,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
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/74.0.3729.169 Safari/537.36

Response headers

status
200
date
Thu, 26 Mar 2020 08:14:05 GMT
content-location
Home.html
vary
negotiate,accept,Accept-Encoding
tcn
choice
last-modified
Wed, 25 Mar 2020 16:10:17 GMT
etag
"8536-5a1b01aa6ac40;89-3f26bd17a2f00-gzip"
accept-ranges
bytes
cache-control
max-age=600
expires
Thu, 26 Mar 2020 08:24:05 GMT
content-encoding
gzip
content-length
9588
content-type
text/html; charset=utf-8
strict-transport-security
max-age=15552000; includeSubdomains; preload
content-security-policy
upgrade-insecure-requests

Redirect headers

content-length
0
location
https://www.w3.org/
cache-control
no-cache
vary
Upgrade-Insecure-Requests
minimum
/2008/site/css
12 KB
4 KB
Stylesheet
General
Full URL
https://www.w3.org/2008/site/css/minimum
Requested by
Host: www.w3.org
URL: https://www.w3.org/
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://www.w3.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
style

Response headers

date
Sat, 21 Mar 2020 00:53:49 GMT
content-encoding
gzip
last-modified
Thu, 14 Jul 2016 14:34:27 GMT
etag
"daf-53799662862c0;534f10ef54bf1"
tcn
choice
vary
negotiate,accept-encoding,upgrade-insecure-requests
content-type
text/css;charset=utf-8
status
200
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
Sat, 28 Mar 2020 00:53:49 GMT
advanced
/2008/site/css
25 KB
6 KB
Stylesheet
General
Full URL
https://www.w3.org/2008/site/css/advanced
Requested by
Host: www.w3.org
URL: https://www.w3.org/
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

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
style

Response headers

date
Sat, 21 Mar 2020 00:53:49 GMT
content-encoding
gzip
last-modified
Tue, 12 Nov 2019 15:44:23 GMT
etag
"1684-597281f4a43c0;534f10ef54bf1"
tcn
choice
vary
negotiate,accept-encoding,upgrade-insecure-requests
content-type
text/css;charset=utf-8
status
200
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
Sat, 28 Mar 2020 00:53:49 GMT
logo-w3c-mobile-lg
/2008/site/images
4 KB
5 KB
Image
General
Full URL
https://www.w3.org/2008/site/images/logo-w3c-mobile-lg
Requested by
Host: www.w3.org
URL: https://www.w3.org/
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://www.w3.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
image

Response headers

date
Sat, 07 Mar 2020 00:53:48 GMT
last-modified
Sun, 25 Apr 2010 15:27:07 GMT
etag
"11a9-485114b0e28c0;586caf8db6786"
tcn
choice
vary
negotiate,accept,upgrade-insecure-requests
content-type
image/png; qs=0.7
status
200
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
Mon, 06 Apr 2020 00:53:48 GMT
search-button
/2008/site/images
233 B
608 B
Image
General
Full URL
https://www.w3.org/2008/site/images/search-button
Requested by
Host: www.w3.org
URL: https://www.w3.org/
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://www.w3.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
image

Response headers

date
Sat, 07 Mar 2020 00:53:46 GMT
last-modified
Sun, 25 Apr 2010 15:27:07 GMT
etag
"e9-485114b0e28c0;586caf8dc5616"
tcn
choice
vary
negotiate,accept,upgrade-insecure-requests
content-type
image/png; qs=0.7
status
200
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
Mon, 06 Apr 2020 00:53:46 GMT
logo-shadow
/2008/site/images
1 KB
2 KB
Image
General
Full URL
https://www.w3.org/2008/site/images/logo-shadow
Requested by
Host: www.w3.org
URL: https://www.w3.org/
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://www.w3.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
image

Response headers

date
Sat, 07 Mar 2020 00:53:43 GMT
last-modified
Sun, 25 Apr 2010 15:27:07 GMT
etag
"577-485114b0e28c0;586caf8dc5616"
tcn
choice
vary
negotiate,accept,upgrade-insecure-requests
content-type
image/png; qs=0.7
status
200
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
Mon, 06 Apr 2020 00:53:43 GMT
header-link.gif
/2008/site/images
192 B
505 B
Image
General
Full URL
https://www.w3.org/2008/site/images/header-link.gif
Requested by
Host: www.w3.org
URL: https://www.w3.org/
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://www.w3.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
image

Response headers

date
Sat, 07 Mar 2020 00:53:43 GMT
last-modified
Wed, 23 Sep 2009 04:13:56 GMT
etag
"c0-47436f1862900"
vary
upgrade-insecure-requests
content-type
image/gif; qs=0.5
status
200
cache-control
max-age=2592000
content-security-policy
upgrade-insecure-requests
strict-transport-security
max-age=15552000; includeSubdomains; preload
accept-ranges
bytes
content-length
192
expires
Mon, 06 Apr 2020 00:53:43 GMT
W3C-Developers-Dark.png
/2015/10/W3C-Developers_Assets
11 KB
12 KB
Image
General
Full URL
https://www.w3.org/2015/10/W3C-Developers_Assets/W3C-Developers-Dark.png
Requested by
Host: www.w3.org
URL: https://www.w3.org/
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://www.w3.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
image

Response headers

date
Thu, 26 Mar 2020 08:14:05 GMT
last-modified
Wed, 28 Oct 2015 09:07:21 GMT
etag
"2d4a-52326859de440"
strict-transport-security
max-age=15552000; includeSubdomains; preload
content-type
image/png; qs=0.7
status
200
cache-control
max-age=2592000
content-security-policy
upgrade-insecure-requests
accept-ranges
bytes
content-length
11594
expires
Sat, 25 Apr 2020 08:14:05 GMT
shutterstock_1355922929.png
/2020/Talks/ac-slides/template
41 KB
42 KB
Image
General
Full URL
https://www.w3.org/2020/Talks/ac-slides/template/shutterstock_1355922929.png
Requested by
Host: www.w3.org
URL: https://www.w3.org/
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
4bcd87e214aa1f4e0df73754926a1ea19ad8ad0cdec495341b3b6d5d4e3b4d70
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests
Strict-Transport-Security max-age=15552000; includeSubdomains; preload

Request headers

Referer
https://www.w3.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
image

Response headers

date
Thu, 26 Mar 2020 08:14:05 GMT
last-modified
Tue, 24 Mar 2020 15:43:13 GMT
etag
"a572-5a19b9c030640"
strict-transport-security
max-age=15552000; includeSubdomains; preload
content-type
image/png; qs=0.7
status
200
cache-control
max-age=2592000
content-security-policy
upgrade-insecure-requests
accept-ranges
bytes
content-length
42354
expires
Sat, 25 Apr 2020 08:14:05 GMT
news_2020_0002.jpg
www.accessiblebooksconsortium.org/export/sites/visionip/shared/images
182 KB
183 KB
Image
General
Full URL
https://www.accessiblebooksconsortium.org/export/sites/visionip/shared/images/news_2020_0002.jpg
Requested by
Host: www.w3.org
URL: https://www.w3.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
193.5.93.80 Geneva, Switzerland, ASN8659 (AS8659, CH),
Reverse DNS
www.wipo.int
Software
Apache /
Resource Hash
7f99730fd4560a8e08a1b0d98816d7ce83559a7e6302d108d3bd29d611387518
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

Referer
https://www.w3.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
image

Response headers

Date
Thu, 26 Mar 2020 08:14:03 GMT
Last-Modified
Wed, 11 Mar 2020 13:17:21 GMT
Server
Apache
Strict-Transport-Security
max-age=63072000
Content-Type
image/jpeg
Cache-Control
max-age=864000, public
Connection
close
Accept-Ranges
bytes
Content-Length
186876
Expires
Fri, 27 Mar 2020 08:14:03 GMT
tim-webquote.png
/comm/assets/graphics
15 KB
15 KB
Image
General
Full URL
https://www.w3.org/comm/assets/graphics/tim-webquote.png
Requested by
Host: www.w3.org
URL: https://www.w3.org/
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
e4033aac9694a54202a841a51fe4729902a3558f2e6ddb4540306538083b4fb9
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests
Strict-Transport-Security max-age=15552000; includeSubdomains; preload

Request headers

Referer
https://www.w3.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
image

Response headers

date
Thu, 26 Mar 2020 08:14:05 GMT
last-modified
Tue, 21 May 2019 19:26:12 GMT
etag
"3a12-5896ad256dd00"
strict-transport-security
max-age=15552000; includeSubdomains; preload
content-type
image/png; qs=0.7
status
200
cache-control
max-age=2592000
content-security-policy
upgrade-insecure-requests
accept-ranges
bytes
content-length
14866
expires
Sat, 25 Apr 2020 08:14:05 GMT
rss30
/2008/site/images/icons
1 KB
2 KB
Image
General
Full URL
https://www.w3.org/2008/site/images/icons/rss30
Requested by
Host: www.w3.org
URL: https://www.w3.org/
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://www.w3.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
image

Response headers

date
Sat, 07 Mar 2020 00:53:50 GMT
last-modified
Thu, 25 Nov 2010 08:26:51 GMT
etag
"5d8-495dc5e1ac8c0;50e5f720526a8"
tcn
choice
vary
negotiate,accept,upgrade-insecure-requests
content-type
image/png; qs=0.7
status
200
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
Mon, 06 Apr 2020 00:53:50 GMT
atom30
/2008/site/images/icons
1 KB
2 KB
Image
General
Full URL
https://www.w3.org/2008/site/images/icons/atom30
Requested by
Host: www.w3.org
URL: https://www.w3.org/
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://www.w3.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
image

Response headers

date
Sat, 07 Mar 2020 00:53:43 GMT
last-modified
Thu, 25 Nov 2010 08:27:50 GMT
etag
"5d0-495dc619f0d80;50e5f720526a8"
tcn
choice
vary
negotiate,accept,upgrade-insecure-requests
content-type
image/png; qs=0.7
status
200
cache-control
max-age=2592000
content-security-policy
upgrade-insecure-requests
strict-transport-security
max-age=15552000; includeSubdomains; preload
accept-ranges
bytes
content-location
atom30.png
content-length
1488
expires
Mon, 06 Apr 2020 00:53:43 GMT
header-link
/2008/site/images
192 B
558 B
Image
General
Full URL
https://www.w3.org/2008/site/images/header-link
Requested by
Host: www.w3.org
URL: https://www.w3.org/
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://www.w3.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
image

Response headers

date
Sat, 07 Mar 2020 00:53:49 GMT
last-modified
Wed, 23 Sep 2009 04:13:56 GMT
etag
"c0-47436f1862900;586caf8db6786"
tcn
choice
vary
negotiate,upgrade-insecure-requests
content-type
image/gif; qs=0.5
status
200
cache-control
max-age=2592000
content-security-policy
upgrade-insecure-requests
strict-transport-security
max-age=15552000; includeSubdomains; preload
accept-ranges
bytes
content-location
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Request headers

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Request headers

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Response headers

date
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date
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Request headers

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Response headers

date
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last-modified
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etag
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upgrade-insecure-requests
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Full URL
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Response headers

date
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last-modified
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etag
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Request headers

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Response headers

date
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last-modified
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etag
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upgrade-insecure-requests
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Request headers

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Response headers

date
Sat, 07 Mar 2020 00:53:43 GMT
last-modified
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etag
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upgrade-insecure-requests
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Protocol
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Request headers

Referer
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Response headers

date
Sat, 07 Mar 2020 00:54:02 GMT
last-modified
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etag
"141-485114b0e28c0"
vary
upgrade-insecure-requests
content-type
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Full URL
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Request headers

Referer
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Sec-Fetch-Dest
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Response headers

date
Sat, 07 Mar 2020 00:54:02 GMT
last-modified
Sun, 25 Apr 2010 15:27:07 GMT
etag
"126-485114b0e28c0"
vary
upgrade-insecure-requests
content-type
image/png; qs=0.7
status
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Full URL
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Protocol
H2
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TLS 1.3, , AES_128_GCM
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Reverse DNS
hans-moleman.w3.org
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Request headers

Referer
https://www.w3.org/2008/site/css/advanced
User-Agent
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Sec-Fetch-Dest
image

Response headers

date
Sat, 07 Mar 2020 00:55:06 GMT
last-modified
Sun, 25 Apr 2010 15:27:07 GMT
etag
"7b-485114b0e28c0"
vary
upgrade-insecure-requests
content-type
image/png; qs=0.7
status
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cache-control
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expires
Mon, 06 Apr 2020 00:55:06 GMT
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Full URL
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Protocol
H2
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TLS 1.3, , AES_128_GCM
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128.30.52.100 Cambridge, United States, ASN3 (MIT-GATEWAYS, US),
Reverse DNS
hans-moleman.w3.org
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Request headers

Referer
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Sec-Fetch-Dest
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Response headers

date
Sat, 07 Mar 2020 00:54:02 GMT
last-modified
Sun, 25 Apr 2010 15:27:07 GMT
etag
"8d9-485114b0e28c0"
vary
upgrade-insecure-requests
content-type
image/png; qs=0.7
status
200
cache-control
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content-security-policy
upgrade-insecure-requests
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content-length
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expires
Mon, 06 Apr 2020 00:54:02 GMT
category-bg-right.png
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436 B
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Full URL
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Host: www.w3.org
URL: https://www.w3.org/
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://www.w3.org/2008/site/css/advanced
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
image

Response headers

date
Sat, 07 Mar 2020 00:53:54 GMT
last-modified
Sun, 25 Apr 2010 15:27:07 GMT
etag
"7b-485114b0e28c0"
vary
upgrade-insecure-requests
content-type
image/png; qs=0.7
status
200
cache-control
max-age=2592000
content-security-policy
upgrade-insecure-requests
strict-transport-security
max-age=15552000; includeSubdomains; preload
accept-ranges
bytes
content-length
123
expires
Mon, 06 Apr 2020 00:53:54 GMT
footer-shadow.png
/2008/site/images
12 KB
12 KB
Image
General
Full URL
https://www.w3.org/2008/site/images/footer-shadow.png
Requested by
Host: www.w3.org
URL: https://www.w3.org/
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://www.w3.org/2008/site/css/advanced
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
image

Response headers

date
Sat, 07 Mar 2020 00:53:43 GMT
last-modified
Fri, 21 May 2010 16:30:28 GMT
etag
"2fee-4871d357c9100"
vary
upgrade-insecure-requests
content-type
image/png; qs=0.7
status
200
cache-control
max-age=2592000
content-security-policy
upgrade-insecure-requests
strict-transport-security
max-age=15552000; includeSubdomains; preload
accept-ranges
bytes
content-length
12270
expires
Mon, 06 Apr 2020 00:53:43 GMT
matomo.js
/analytics/piwik
67 KB
23 KB
Script
General
Full URL
https://www.w3.org/analytics/piwik/matomo.js
Requested by
Host: www.w3.org
URL: https://www.w3.org/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
ad2c5ecd660a0a5dff000926a75fe4b13cafa7849ad1e85c36676f1a120e013a
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests
Strict-Transport-Security max-age=15552000; includeSubdomains; preload

Request headers

Referer
https://www.w3.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
script

Response headers

date
Thu, 26 Mar 2020 08:14:05 GMT
content-encoding
gzip
last-modified
Tue, 11 Feb 2020 07:23:17 GMT
etag
"10d53-59e47bac79480-gzip"
vary
Accept-Encoding
content-type
application/javascript
status
200
content-security-policy
upgrade-insecure-requests
strict-transport-security
max-age=15552000; includeSubdomains; preload
accept-ranges
bytes
content-length
23351
ico-minus
/2008/site/images
184 B
548 B
Image
General
Full URL
https://www.w3.org/2008/site/images/ico-minus
Requested by
Host: www.w3.org
URL: https://www.w3.org/
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://www.w3.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
image

Response headers

date
Sat, 07 Mar 2020 00:54:15 GMT
last-modified
Wed, 01 Apr 2009 19:46:24 GMT
etag
"b8-46683920e4400;586caf8dc5616"
tcn
choice
vary
negotiate,upgrade-insecure-requests
content-type
image/gif; qs=0.5
status
200
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
Mon, 06 Apr 2020 00:54:15 GMT
ico-plus
/2008/site/images
209 B
572 B
Image
General
Full URL
https://www.w3.org/2008/site/images/ico-plus
Requested by
Host: www.w3.org
URL: https://www.w3.org/
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://www.w3.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
image

Response headers

date
Sat, 07 Mar 2020 00:54:16 GMT
last-modified
Wed, 01 Apr 2009 19:46:24 GMT
etag
"d1-46683920e4400;586caf8db6786"
tcn
choice
vary
negotiate,upgrade-insecure-requests
content-type
image/gif; qs=0.5
status
200
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
Mon, 06 Apr 2020 00:54:16 GMT
matomo.php?action_name=World%20Wide%20Web%20Consortium%20(W3C)&idsite=447&rec=1&r=829122&h=9&m=14&s=5&url=https%3A%2F%2Fwww.w3.org%2F&_id=dfa73e118e12eede&_idts=1585210446&_idvc=1&_idn=0&_refts=0&_...
/analytics/piwik
43 B
232 B
Image
General
Full URL
https://www.w3.org/analytics/piwik/matomo.php?action_name=World%20Wide%20Web%20Consortium%20(W3C)&idsite=447&rec=1&r=829122&h=9&m=14&s=5&url=https%3A%2F%2Fwww.w3.org%2F&_id=dfa73e118e12eede&_idts=1585210446&_idvc=1&_idn=0&_refts=0&_viewts=1585210446&send_image=1&cookie=1&res=1600x1200&gt_ms=131&pv_id=GDfX8l
Requested by
Host: www.w3.org
URL: https://www.w3.org/
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://www.w3.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
image

Response headers

date
Thu, 26 Mar 2020 08:14:05 GMT
vary
Origin
content-type
image/gif
status
200
cache-control
no-store
content-security-policy
upgrade-insecure-requests
strict-transport-security
max-age=15552000; includeSubdomains; preload
content-length
43
realprint.css
/2008/site/css
215 B
522 B
Stylesheet
General
Full URL
https://www.w3.org/2008/site/css/realprint.css
Requested by
Host: www.w3.org
URL: https://www.w3.org/
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://www.w3.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
style

Response headers

date
Sat, 21 Mar 2020 00:53:57 GMT
content-encoding
gzip
last-modified
Wed, 30 Jun 2010 12:50:58 GMT
etag
"d7-48a3ece255080-gzip"
vary
Accept-Encoding,upgrade-insecure-requests
content-type
text/css; charset=utf-8
status
200
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
Sat, 28 Mar 2020 00:53:57 GMT

Redirect requests

There were HTTP redirects (301, 302) for the following requests:

Request 0
  • http://www.w3.org/
  • https://www.w3.org/

13 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| onformdata object| onpointerrawupdate object| _paq object| enquire function| $ function| jQuery string| appliedMedia object| recordedMedia object| JSON_PIWIK object| Piwik object| Matomo object| AnalyticsTracker function| piwik_log

0 Cookies

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 of compromise (IoCs)

This is a term in the security industry to describe indicators around an attack. This includes IPs, hashes, domains, etc.

www.accessiblebooksconsortium.org
www.w3.org


128.30.52.100
193.5.93.80

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