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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//830436//
Effective URL: https://lwn.net/Articles/830436/
Submission: On August 24 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 3 IPs in 1 countries across 2 domains to perform 9 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 430015.
TLS certificate: Issued by R10 on July 30th 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...)
4 2600:3c03::f0... 63949 (AKAMAI-LI...)
2 34.194.229.217 14618 (AMAZON-AES)
9 3
Apex Domain
Subdomains		 Transfer
8 lwn.net
www.lwn.net
lwn.net — Cisco Umbrella Rank: 430015
static.lwn.net
77 KB
2 adzerk.net
engine.adzerk.net — Cisco Umbrella Rank: 78961
e-4669.adzerk.net
11 KB
9 2
Domain Requested by
4 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
9 5
Subject Issuer Validity Valid
linuxcalendar.com
R10		 2024-07-30 -
2024-10-28		 3 months crt.sh
static.lwn.net
E5		 2024-07-16 -
2024-10-14		 3 months crt.sh
meeple.geekdo.com
Amazon RSA 2048 M02		 2024-07-27 -
2025-08-25		 a year crt.sh

This page contains 1 frames:

Primary Page: https://lwn.net/Articles/830436/
Frame ID: 80D2EBCC99B41D7A860870A5EDDBFDA3
Requests: 9 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Notes from an online free-software conference [LWN.net]

Page URL History Show full URLs

  1. http://www.lwn.net//Articles//830436// HTTP 307
    https://www.lwn.net//Articles//830436// HTTP 301
    http://lwn.net/Articles/830436/ HTTP 307
    https://lwn.net/Articles/830436/ Page URL

Detected technologies

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

Page Statistics

9
Requests

100 %
HTTPS

67 %
IPv6

2
Domains

5
Subdomains

3
IPs

1
Countries

87 kB
Transfer

160 kB
Size

0
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//830436// HTTP 307
    https://www.lwn.net//Articles//830436// HTTP 301
    http://lwn.net/Articles/830436/ HTTP 307
    https://lwn.net/Articles/830436/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

9 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
lwn.net/Articles/830436/
Redirect Chain
  • http://www.lwn.net//Articles//830436//
  • https://www.lwn.net//Articles//830436//
  • http://lwn.net/Articles/830436/
  • https://lwn.net/Articles/830436/
52 KB
16 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://lwn.net/Articles/830436/
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/2.4.57 (CentOS Stream) OpenSSL/3.2.2 /
Resource Hash
83389bbbaec21ad8aa50f61b2d777b2e9305587d27b7c3343c45996b018bab6a
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/128.0.0.0 Safari/537.36

Response headers

Cache-Control
max-age=0, must-revalidate
Connection
Keep-Alive
Content-Encoding
gzip
Content-Length
15532
Content-Type
text/html; charset=utf-8
Date
Sat, 24 Aug 2024 02:37:44 GMT
Expires
-1
Keep-Alive
timeout=5, max=100
Last-Modified
Tue, 12 Oct 2021 04:13:58 GMT
Permissions-Policy
interest-cohort=()
Server
Apache/2.4.57 (CentOS Stream) OpenSSL/3.2.2
Strict-Transport-Security
max-age=31536000
X-Content-Type-Options
nosniff
X-Frame-Options
SAMEORIGIN
X-Robots-Tag
noai

Redirect headers

Location
https://lwn.net/Articles/830436/
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/830436/
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/2.4.57 (CentOS Stream) OpenSSL/3.2.2 /
Resource Hash
26deaabfeb78c65bec5a96c9f54b99e5178d2157b54ce8e9ac45dbf9d3e6cb8e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://lwn.net/Articles/830436/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date
Sat, 24 Aug 2024 02:37:45 GMT
Strict-Transport-Security
max-age=31536000
X-Content-Type-Options
nosniff
Content-Encoding
gzip
Server
Apache/2.4.57 (CentOS Stream) OpenSSL/3.2.2
X-Frame-Options
SAMEORIGIN
Content-Type
text/css
Cache-Control
max-age=180
Permissions-Policy
interest-cohort=()
Connection
Keep-Alive
Keep-Alive
timeout=5, max=99
Content-Length
4038
Expires
Sat, 24 Aug 2024 02:40:45 GMT
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/830436/
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/2.4.57 (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

Referer
https://lwn.net/Articles/830436/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date
Sat, 24 Aug 2024 02:37:45 GMT
Strict-Transport-Security
max-age=31536000
X-Content-Type-Options
nosniff
Server
Apache/2.4.57 (CentOS Stream) OpenSSL/3.2.2
X-Frame-Options
SAMEORIGIN
Content-Type
text/css
Cache-Control
max-age=180
Permissions-Policy
interest-cohort=()
Connection
Keep-Alive
Keep-Alive
timeout=5, max=98
Content-Length
31
Expires
Sat, 24 Aug 2024 02:40:45 GMT
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/830436/
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/2.4.57 (CentOS Stream) OpenSSL/3.2.2 /
Resource Hash
3cbb38db9d797207052e1d2716900cbd3d26d8388f3799fddfb39a74003f9ce9

Request headers

Referer
https://lwn.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date
Sat, 24 Aug 2024 02:37:59 GMT
Last-Modified
Thu, 07 May 2015 18:15:42 GMT
Server
Apache/2.4.57 (CentOS Stream) OpenSSL/3.2.2
ETag
"1e2a-51581e6480f80"
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
7722
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/830436/
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/2.4.57 (CentOS Stream) OpenSSL/3.2.2 /
Resource Hash
3bc747ddf2538eee6eb9a143a5b3657b38a75a72ac237a13b364336ea87e7dfa

Request headers

Referer
https://lwn.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date
Sat, 24 Aug 2024 02:37:59 GMT
Last-Modified
Thu, 07 May 2015 17:55:14 GMT
Server
Apache/2.4.57 (CentOS Stream) OpenSSL/3.2.2
ETag
"c6f-515819d164480"
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
3183
frontend-sm.png
static.lwn.net/images/conf/2020/lpc/ 		42 KB
42 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://static.lwn.net/images/conf/2020/lpc/frontend-sm.png
Requested by
Host: lwn.net
URL: https://lwn.net/Articles/830436/
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/2.4.57 (CentOS Stream) OpenSSL/3.2.2 /
Resource Hash
63c0f30fa7184fdcf5c87bedd9f0324a70150e1bc86cbb8d8a8496d8beba960b

Request headers

Referer
https://lwn.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date
Sat, 24 Aug 2024 02:37:59 GMT
Last-Modified
Wed, 02 Sep 2020 20:09:22 GMT
Server
Apache/2.4.57 (CentOS Stream) OpenSSL/3.2.2
ETag
"a7fb-5ae5a36216080"
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
43003
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/830436/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.194.229.217 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-34-194-229-217.compute-1.amazonaws.com
Software
/
Resource Hash
c88b748226e610c650313f48af58dac4f3c0d4b75a5364efabc3119648771f3f

Request headers

Referer
https://lwn.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Sat, 24 Aug 2024 02:38:35 GMT
content-encoding
gzip
last-modified
Thu, 22 Aug 2024 11:40:26 GMT
etag
W/"66c723aa-927f"
content-type
application/javascript
ados
e-4669.adzerk.net/ 		2 B
424 B 		Script
General
Check archive.org
Download Go to
Full URL
https://e-4669.adzerk.net/ados?t=1724467115440&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
34.194.229.217 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-34-194-229-217.compute-1.amazonaws.com
Software
/
Resource Hash
75a11da44c802486bc6f65640aa48a730f0f684c5c07a42ba3cd1735eb3fb070

Request headers

Referer
https://lwn.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

x-served-by
prod-adservers-shard105-us-east-1-01-i-0f8a407d1facb0708
pragma
no-cache
date
Sat, 24 Aug 2024 02:38:35 GMT
etag
W/"2-cYU8YZemp/Ii2w8ZeMfLIyuHxe4"
access-control-allow-methods
GET, PUT, POST, DELETE, OPTIONS
content-type
application/javascript; charset=utf-8
access-control-allow-origin
undefined
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
access-control-allow-headers
Accept, Origin, Content-Type, Content-Length, X-Adzerk-Explain, X-Adzerk-Sdk-Version
content-length
2
expires
0
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/2.4.57 (CentOS Stream) OpenSSL/3.2.2 /
Resource Hash
0ca3c3d24bb459777dd758e10e1ea01f18f285bd457fd2bffc7feef95c2d423d

Request headers

Referer
https://lwn.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date
Sat, 24 Aug 2024 02:37:59 GMT
Last-Modified
Wed, 29 Dec 2010 16:36:46 GMT
Server
Apache/2.4.57 (CentOS Stream) OpenSSL/3.2.2
ETag
"7db-4988f2cc9a380"
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
2011

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

0 Cookies

1 Console Messages

Source Level URL
Text
recommendation verbose URL: https://lwn.net/Articles/830436/
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