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lwn.net Open in urlscan Pro
2600:3c03::f03c:93ff:febd:80f5  Public Scan

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Submitted URL: http://www.lwn.net//Articles//523367//
Effective URL: https://lwn.net/Articles/523367/
Submission: On October 03 via api from US — Scanned from US
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 3 IPs in 1 countries across 2 domains to perform 8 HTTP transactions. The main IP is 2600:3c03::f03c:93ff:febd:80f5, located in Cedar Knolls, United States and belongs to AKAMAI-LINODE-AP Akamai Connected Cloud, SG. The main domain is lwn.net. The Cisco Umbrella rank of the primary domain is 497473.
TLS certificate: Issued by R10 on September 28th 2024. Valid for: 3 months.
This is the only time lwn.net was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 4 2600:3c03::f0... 63949 (AKAMAI-LI...)
3 2600:3c03::f0... 63949 (AKAMAI-LI...)
2 23.22.46.239 14618 (AMAZON-AES)
8 3
Apex Domain
Subdomains		 Transfer
7 lwn.net
www.lwn.net
lwn.net — Cisco Umbrella Rank: 497473
static.lwn.net
34 KB
2 adzerk.net
engine.adzerk.net — Cisco Umbrella Rank: 79027
e-4669.adzerk.net
11 KB
8 2
Domain Requested by
3 static.lwn.net lwn.net
3 lwn.net lwn.net
1 e-4669.adzerk.net engine.adzerk.net
1 engine.adzerk.net lwn.net
1 www.lwn.net 1 redirects
8 5

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

Domain
blog.uncooperative.org
www.engadget.com
creativecommons.org
Subject Issuer Validity Valid
linuxcalendar.com
R10		 2024-09-28 -
2024-12-27		 3 months crt.sh
static.lwn.net
E6		 2024-09-14 -
2024-12-13		 3 months crt.sh
content.system110.info
Amazon RSA 2048 M03		 2024-09-11 -
2025-10-11		 a year crt.sh

This page contains 1 frames:

Primary Page: https://lwn.net/Articles/523367/
Frame ID: 86532D663CF9984B2C3816E8A22A4DA9
Requests: 8 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

UEFI secure boot kernel restrictions [LWN.net]

Page URL History Show full URLs

  1. http://www.lwn.net//Articles//523367// HTTP 307
    https://www.lwn.net//Articles//523367// HTTP 301
    http://lwn.net/Articles/523367/ HTTP 307
    https://lwn.net/Articles/523367/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • adzerk\.net/ados\.js

Page Statistics

8
Requests

100 %
HTTPS

67 %
IPv6

2
Domains

5
Subdomains

3
IPs

1
Countries

45 kB
Transfer

130 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://www.lwn.net//Articles//523367// HTTP 307
    https://www.lwn.net//Articles//523367// HTTP 301
    http://lwn.net/Articles/523367/ HTTP 307
    https://lwn.net/Articles/523367/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

8 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
lwn.net/Articles/523367/
Redirect Chain
  • http://www.lwn.net//Articles//523367//
  • https://www.lwn.net//Articles//523367//
  • http://lwn.net/Articles/523367/
  • https://lwn.net/Articles/523367/
65 KB
15 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://lwn.net/Articles/523367/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2600:3c03::f03c:93ff:febd:80f5 Cedar Knolls, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
Software
Apache/2.4.62 (CentOS Stream) OpenSSL/3.2.2 /
Resource Hash
bcd0a12876abd96aed7f3950ddd4694e646a57f0db4139c6d04b058310089e7f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36

Response headers

Cache-Control
max-age=0, must-revalidate
Connection
Keep-Alive
Content-Encoding
gzip
Content-Type
text/html; charset=utf-8
Date
Thu, 03 Oct 2024 00:49:05 GMT
Expires
-1
Keep-Alive
timeout=5, max=100
Last-Modified
Thu, 15 Nov 2012 19:36:03 GMT
Permissions-Policy
interest-cohort=()
Server
Apache/2.4.62 (CentOS Stream) OpenSSL/3.2.2
Strict-Transport-Security
max-age=31536000
Transfer-Encoding
chunked
X-Content-Type-Options
nosniff
X-Frame-Options
SAMEORIGIN
X-Robots-Tag
noai

Redirect headers

Location
https://lwn.net/Articles/523367/
Non-Authoritative-Reason
HttpsUpgrades
lwn
lwn.net/CSS/ 		16 KB
4 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://lwn.net/CSS/lwn
Requested by
Host: lwn.net
URL: https://lwn.net/Articles/523367/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2600:3c03::f03c:93ff:febd:80f5 Cedar Knolls, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
Software
Apache/2.4.62 (CentOS Stream) OpenSSL/3.2.2 /
Resource Hash
ce8fc5863641571a2a25ff01d8dd1f87e3dd77ad0584ce90ff342c1080c77c99
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://lwn.net/Articles/523367/

Response headers

Strict-Transport-Security
max-age=31536000
Cache-Control
max-age=180
Content-Encoding
gzip
Connection
Keep-Alive
X-Content-Type-Options
nosniff
Permissions-Policy
interest-cohort=()
Expires
Thu, 03 Oct 2024 00:52:05 GMT
Content-Length
4045
Keep-Alive
timeout=5, max=99
Date
Thu, 03 Oct 2024 00:49:05 GMT
Content-Type
text/css
Server
Apache/2.4.62 (CentOS Stream) OpenSSL/3.2.2
X-Frame-Options
SAMEORIGIN
nosub
lwn.net/CSS/ 		31 B
454 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://lwn.net/CSS/nosub
Requested by
Host: lwn.net
URL: https://lwn.net/Articles/523367/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2600:3c03::f03c:93ff:febd:80f5 Cedar Knolls, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
Software
Apache/2.4.62 (CentOS Stream) OpenSSL/3.2.2 /
Resource Hash
dbe7168f1a479461517640b52a4e452be240cc1ba57bcc27487137bca3ad3774
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://lwn.net/Articles/523367/

Response headers

Strict-Transport-Security
max-age=31536000
Cache-Control
max-age=180
Connection
Keep-Alive
X-Content-Type-Options
nosniff
Permissions-Policy
interest-cohort=()
Expires
Thu, 03 Oct 2024 00:52:05 GMT
Content-Length
31
Keep-Alive
timeout=5, max=98
Date
Thu, 03 Oct 2024 00:49:05 GMT
Content-Type
text/css
Server
Apache/2.4.62 (CentOS Stream) OpenSSL/3.2.2
X-Frame-Options
SAMEORIGIN
barepenguin-70.png
static.lwn.net/images/logo/ 		8 KB
8 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://static.lwn.net/images/logo/barepenguin-70.png
Requested by
Host: lwn.net
URL: https://lwn.net/Articles/523367/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2600:3c03::f03c:93ff:fefd:89a4 Cedar Knolls, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
Software
Apache/2.4.62 (CentOS Stream) OpenSSL/3.2.2 /
Resource Hash
3cbb38db9d797207052e1d2716900cbd3d26d8388f3799fddfb39a74003f9ce9

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://lwn.net/

Response headers

ETag
"1e2a-51581e6480f80"
Connection
Keep-Alive
Accept-Ranges
bytes
Content-Length
7722
Keep-Alive
timeout=5, max=100
Date
Thu, 03 Oct 2024 00:49:27 GMT
Last-Modified
Thu, 07 May 2015 18:15:42 GMT
Content-Type
image/png
Server
Apache/2.4.62 (CentOS Stream) OpenSSL/3.2.2
lcorner-ss.png
static.lwn.net/images/ 		3 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://static.lwn.net/images/lcorner-ss.png
Requested by
Host: lwn.net
URL: https://lwn.net/Articles/523367/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2600:3c03::f03c:93ff:fefd:89a4 Cedar Knolls, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
Software
Apache/2.4.62 (CentOS Stream) OpenSSL/3.2.2 /
Resource Hash
3bc747ddf2538eee6eb9a143a5b3657b38a75a72ac237a13b364336ea87e7dfa

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://lwn.net/

Response headers

ETag
"c6f-515819d164480"
Connection
Keep-Alive
Accept-Ranges
bytes
Content-Length
3183
Keep-Alive
timeout=5, max=100
Date
Thu, 03 Oct 2024 00:49:27 GMT
Last-Modified
Thu, 07 May 2015 17:55:14 GMT
Content-Type
image/png
Server
Apache/2.4.62 (CentOS Stream) OpenSSL/3.2.2
ados.js
engine.adzerk.net/ 		37 KB
10 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://engine.adzerk.net/ados.js
Requested by
Host: lwn.net
URL: https://lwn.net/Articles/523367/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
23.22.46.239 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-23-22-46-239.compute-1.amazonaws.com
Software
/
Resource Hash
c88b748226e610c650313f48af58dac4f3c0d4b75a5364efabc3119648771f3f

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://lwn.net/

Response headers

content-encoding
gzip
date
Thu, 03 Oct 2024 00:50:01 GMT
etag
W/"66edd428-927f"
content-type
application/javascript
last-modified
Fri, 20 Sep 2024 19:59:36 GMT
ados
e-4669.adzerk.net/ 		2 B
585 B 		Script
General
Check archive.org
Download Go to
Full URL
https://e-4669.adzerk.net/ados?t=1727916601231&request=%7B%22Placements%22%3A%5B%7B%22A%22%3A4669%2C%22S%22%3A20979%2C%22D%22%3A%22azk13321_leaderboard%22%2C%22AT%22%3A4%2C%22Z%22%3A%5B16026%5D%7D%2C%7B%22A%22%3A4669%2C%22S%22%3A20979%2C%22D%22%3A%22azk93271_right_zone%22%2C%22ATA%22%3A%5B5%2C10%2C6%5D%2C%22Z%22%3A%5B16027%5D%7D%2C%7B%22A%22%3A4669%2C%22S%22%3A20979%2C%22D%22%3A%22azk31017_tracking%22%2C%22AT%22%3A20%2C%22Z%22%3A%5B20995%5D%7D%5D%2C%22Keywords%22%3A%22T%253ASSL%22%2C%22Referrer%22%3A%22%22%2C%22IsAsync%22%3Atrue%7D
Requested by
Host: engine.adzerk.net
URL: https://engine.adzerk.net/ados.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
23.22.46.239 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-23-22-46-239.compute-1.amazonaws.com
Software
/
Resource Hash
75a11da44c802486bc6f65640aa48a730f0f684c5c07a42ba3cd1735eb3fb070

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://lwn.net/

Response headers

cache-control
no-cache, no-store, must-revalidate
pragma
no-cache
etag
W/"2-cYU8YZemp/Ii2w8ZeMfLIyuHxe4"
access-control-allow-credentials
true
access-control-allow-methods
GET, PUT, POST, DELETE, OPTIONS
expires
0
access-control-allow-origin
undefined
content-length
2
date
Thu, 03 Oct 2024 00:50:01 GMT
content-type
application/javascript; charset=utf-8
x-served-by
prod-adservers-shard105-us-east-1-01-i-02b04e044f4280ce2
access-control-allow-headers
Accept, Origin, Content-Type, Content-Length, X-Adzerk-Explain, X-Adzerk-Sdk-Version
favicon.png
static.lwn.net/images/ 		2 KB
2 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://static.lwn.net/images/favicon.png
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2600:3c03::f03c:93ff:fefd:89a4 Cedar Knolls, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
Software
Apache/2.4.62 (CentOS Stream) OpenSSL/3.2.2 /
Resource Hash
0ca3c3d24bb459777dd758e10e1ea01f18f285bd457fd2bffc7feef95c2d423d

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://lwn.net/

Response headers

ETag
"7db-4988f2cc9a380"
Connection
Keep-Alive
Accept-Ranges
bytes
Content-Length
2011
Keep-Alive
timeout=5, max=99
Date
Thu, 03 Oct 2024 00:49:27 GMT
Last-Modified
Wed, 29 Dec 2010 16:36:46 GMT
Content-Type
image/png
Server
Apache/2.4.62 (CentOS Stream) OpenSSL/3.2.2

Verdicts & Comments Add Verdict or Comment

66 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.

string| p string| d object| z object| s object| ados_keywords object| ados object| zerk_base64 function| zerk_generateUUID function| zerk_getQueryVariable function| adosRun function| cssLoad function| cssLinkLoad function| azHtmlLoad function| azScriptSRCLoad function| azScriptExtensionLoad function| azRegisterExtension function| azInitExtension function| ados_async_load function| azScriptInlineLoad function| azLoad function| zshow function| ados_addInlinePlacement function| ados_add_placement function| ados_addPlacement function| ados_loadDiv function| ados_setIp function| ados_setIP function| ados_setUserAgent function| ados_setUser function| ados_setConsent function| ados_setKeywords function| ados_setProperties function| ados_setKeywordCookie function| ados_setNoTrack function| ados_setDomain function| ados_setLatitude function| ados_setLongitude function| ados_setRadius function| ados_loadTags function| ados_setWriteResults function| ados_setPassbackTimeout function| ados_setAccessibility function| ados_log function| ados_addPlacementObject function| ados_refresh function| ados_loadResults function| ados_load function| ados_loadInline function| ados_loadPassback function| ados_passback_next function| ados_passback_last function| ados_findPassback function| azk_clearframe function| ados_passback function| azk_passback function| ados_execPassback function| ados_timeoutExpired function| ados_frameLoaded function| ados_passbackFilled function| ados_passbackWritePixel function| ados_writePixel function| ados_writeGenericPixel function| ados_loadFIframe function| ados_passback_receiveMessage object| zItems object| adosResults

2 Cookies

Domain/Path Name / Value
e-4669.adzerk.net/ Name: azk
Value: ue1-dc73a04effde4c69a335767e0034f01c
e-4669.adzerk.net/ Name: azk-ss
Value: true

1 Console Messages

Source Level URL
Text
recommendation verbose URL: https://lwn.net/Articles/523367/
Message:
[DOM] Input elements should have autocomplete attributes (suggested: "current-password"): (More info: https://goo.gl/9p2vKq) %o

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
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN