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

2 Outgoing links

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

Search URL Search Domain Scan URL

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Search URL Search Domain Scan URL

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Redirected requests

There were HTTP redirect chains for the following requests:

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

Method Protocol	Status	Resource Path	Size x-fer	Time Latency	Type MIME-Type	IP Location
GET H/1.1	200 OK	Primary Request / Show response lwn.net/Articles/878499/	8 KB 3 KB	344ms 125ms	Document text/html	2600:3c03::f03c:93ff:febd:80f5 LINODE-AP Linode
General Check archive.org Show headers Download Go to Full URL https://lwn.net/Articles/878499/ Protocol HTTP/1.1 Security TLS 1.3, , AES_128_GCM Server 2600:3c03::f03c:93ff:febd:80f5 Cedar Knolls, United States, ASN63949 (LINODE-AP Linode, LLC, US), Reverse DNS Software Apache/2.4.53 (CentOS Stream) OpenSSL/3.0.1 / Resource Hash 488a3491a3708552c8f5ff7f4a68db27a5c5a86a12e1a907bafda07b60d2fe35 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 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36 accept-language de-DE,de;q=0.9 Response headers Cache-Control max-age=0, must-revalidate Connection Keep-Alive Content-Encoding gzip Content-Length 2821 Content-Type text/html; charset=utf-8 Date Tue, 16 Aug 2022 11:00:30 GMT Expires -1 Keep-Alive timeout=5, max=100 Permissions-Policy interest-cohort=() Server Apache/2.4.53 (CentOS Stream) OpenSSL/3.0.1 Strict-Transport-Security max-age=31536000 X-Content-Type-Options nosniff X-Frame-Options SAMEORIGIN
GET H/1.1	200 OK	lwn lwn.net/CSS/	12 KB 3 KB	117ms 116ms	Stylesheet text/css	2600:3c03::f03c:93ff:febd:80f5 LINODE-AP Linode
General Check archive.org Show headers Download Go to Full URL https://lwn.net/CSS/lwn Requested by Host: lwn.net URL: https://lwn.net/Articles/878499/ Protocol HTTP/1.1 Security TLS 1.3, , AES_128_GCM Server 2600:3c03::f03c:93ff:febd:80f5 Cedar Knolls, United States, ASN63949 (LINODE-AP Linode, LLC, US), Reverse DNS Software Apache/2.4.53 (CentOS Stream) OpenSSL/3.0.1 / Resource Hash 1f07fbe3484b9118334779879148dcf92ac05daf3c0c17e8d2cd2eea2844bcff Security Headers Name Value Strict-Transport-Security max-age=31536000 X-Content-Type-Options nosniff X-Frame-Options SAMEORIGIN Request headers accept-language de-DE,de;q=0.9 Referer https://lwn.net/Articles/878499/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36 Response headers Strict-Transport-Security max-age=31536000 Content-Encoding gzip X-Content-Type-Options nosniff Server Apache/2.4.53 (CentOS Stream) OpenSSL/3.0.1 Date Tue, 16 Aug 2022 11:00:31 GMT 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 2917 Expires Tue, 16 Aug 2022 11:03:31 GMT
GET H/1.1	200 OK	nosub lwn.net/CSS/	31 B 454 B	229ms 111ms	Stylesheet text/css	2600:3c03::f03c:93ff:febd:80f5 LINODE-AP Linode
General Check archive.org Show headers Download Go to Full URL https://lwn.net/CSS/nosub Requested by Host: lwn.net URL: https://lwn.net/Articles/878499/ Protocol HTTP/1.1 Security TLS 1.3, , AES_128_GCM Server 2600:3c03::f03c:93ff:febd:80f5 Cedar Knolls, United States, ASN63949 (LINODE-AP Linode, LLC, US), Reverse DNS Software Apache/2.4.53 (CentOS Stream) OpenSSL/3.0.1 / Resource Hash dbe7168f1a479461517640b52a4e452be240cc1ba57bcc27487137bca3ad3774 Security Headers Name Value Strict-Transport-Security max-age=31536000 X-Content-Type-Options nosniff X-Frame-Options SAMEORIGIN Request headers accept-language de-DE,de;q=0.9 Referer https://lwn.net/Articles/878499/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36 Response headers Strict-Transport-Security max-age=31536000 X-Content-Type-Options nosniff Server Apache/2.4.53 (CentOS Stream) OpenSSL/3.0.1 Date Tue, 16 Aug 2022 11:00:31 GMT 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 Tue, 16 Aug 2022 11:03:31 GMT
GET H/1.1	200 OK	pure-min lwn.net/CSS/	17 KB 4 KB	335ms 120ms	Stylesheet text/css	2600:3c03::f03c:93ff:febd:80f5 LINODE-AP Linode
General Check archive.org Show headers Download Go to Full URL https://lwn.net/CSS/pure-min Requested by Host: lwn.net URL: https://lwn.net/Articles/878499/ Protocol HTTP/1.1 Security TLS 1.3, , AES_128_GCM Server 2600:3c03::f03c:93ff:febd:80f5 Cedar Knolls, United States, ASN63949 (LINODE-AP Linode, LLC, US), Reverse DNS Software Apache/2.4.53 (CentOS Stream) OpenSSL/3.0.1 / Resource Hash d5209b2465c18e9f813b4e074a3a72d5c24437c06c0c0df40b16b8afc2497504 Security Headers Name Value Strict-Transport-Security max-age=31536000 X-Content-Type-Options nosniff X-Frame-Options SAMEORIGIN Request headers accept-language de-DE,de;q=0.9 Referer https://lwn.net/Articles/878499/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36 Response headers Strict-Transport-Security max-age=31536000 Content-Encoding gzip X-Content-Type-Options nosniff Server Apache/2.4.53 (CentOS Stream) OpenSSL/3.0.1 Date Tue, 16 Aug 2022 11:00:31 GMT 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=100 Content-Length 4066 Expires Tue, 16 Aug 2022 11:03:31 GMT
GET H/1.1	200 OK	grids-responsive-min lwn.net/CSS/	10 KB 2 KB	330ms 115ms	Stylesheet text/css	2600:3c03::f03c:93ff:febd:80f5 LINODE-AP Linode
General Check archive.org Show headers Download Go to Full URL https://lwn.net/CSS/grids-responsive-min Requested by Host: lwn.net URL: https://lwn.net/Articles/878499/ Protocol HTTP/1.1 Security TLS 1.3, , AES_128_GCM Server 2600:3c03::f03c:93ff:febd:80f5 Cedar Knolls, United States, ASN63949 (LINODE-AP Linode, LLC, US), Reverse DNS Software Apache/2.4.53 (CentOS Stream) OpenSSL/3.0.1 / Resource Hash 1d956eb8fa1a6ae55667e0f9d19de66bf41ea27faec1f45e9c255a2816ffbeed Security Headers Name Value Strict-Transport-Security max-age=31536000 X-Content-Type-Options nosniff X-Frame-Options SAMEORIGIN Request headers accept-language de-DE,de;q=0.9 Referer https://lwn.net/Articles/878499/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36 Response headers Strict-Transport-Security max-age=31536000 Content-Encoding gzip X-Content-Type-Options nosniff Server Apache/2.4.53 (CentOS Stream) OpenSSL/3.0.1 Date Tue, 16 Aug 2022 11:00:31 GMT 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=100 Content-Length 1479 Expires Tue, 16 Aug 2022 11:03:31 GMT
GET H/1.1	200 OK	pure-lwn lwn.net/CSS/	4 KB 2 KB	332ms 117ms	Stylesheet text/css	2600:3c03::f03c:93ff:febd:80f5 LINODE-AP Linode
General Check archive.org Show headers Download Go to Full URL https://lwn.net/CSS/pure-lwn Requested by Host: lwn.net URL: https://lwn.net/Articles/878499/ Protocol HTTP/1.1 Security TLS 1.3, , AES_128_GCM Server 2600:3c03::f03c:93ff:febd:80f5 Cedar Knolls, United States, ASN63949 (LINODE-AP Linode, LLC, US), Reverse DNS Software Apache/2.4.53 (CentOS Stream) OpenSSL/3.0.1 / Resource Hash 1f03d2acd86a2fcd78c6cf47dc0b28c2e127d861d7036d0a353fe8fdcae391d7 Security Headers Name Value Strict-Transport-Security max-age=31536000 X-Content-Type-Options nosniff X-Frame-Options SAMEORIGIN Request headers accept-language de-DE,de;q=0.9 Referer https://lwn.net/Articles/878499/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36 Response headers Strict-Transport-Security max-age=31536000 Content-Encoding gzip X-Content-Type-Options nosniff Server Apache/2.4.53 (CentOS Stream) OpenSSL/3.0.1 Date Tue, 16 Aug 2022 11:00:31 GMT 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=100 Content-Length 1429 Expires Tue, 16 Aug 2022 11:03:31 GMT
GET H/1.1	200 OK	barepenguin-70.png static.lwn.net/images/logo/	8 KB 8 KB	558ms 112ms	Image image/png	2600:3c03::f03c:91ff:fe3b:e51f LINODE-AP Linode
General Check archive.org Show headers 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/878499/ Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 2600:3c03::f03c:91ff:fe3b:e51f Cedar Knolls, United States, ASN63949 (LINODE-AP Linode, LLC, US), Reverse DNS Software Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/5.4.16 / Resource Hash 3cbb38db9d797207052e1d2716900cbd3d26d8388f3799fddfb39a74003f9ce9 Request headers accept-language de-DE,de;q=0.9 Referer https://lwn.net/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36 Response headers Date Tue, 16 Aug 2022 11:01:02 GMT Last-Modified Thu, 07 May 2015 18:15:42 GMT Server Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/5.4.16 ETag "1e2a-51581e6480f80" Content-Type image/png Connection Keep-Alive Accept-Ranges bytes Keep-Alive timeout=5, max=100 Content-Length 7722
GET H/1.1	200 OK	lcorner-ss.png static.lwn.net/images/	3 KB 3 KB	557ms 112ms	Image image/png	2600:3c03::f03c:91ff:fe3b:e51f LINODE-AP Linode
General Check archive.org Show headers 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/878499/ Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 2600:3c03::f03c:91ff:fe3b:e51f Cedar Knolls, United States, ASN63949 (LINODE-AP Linode, LLC, US), Reverse DNS Software Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/5.4.16 / Resource Hash 3bc747ddf2538eee6eb9a143a5b3657b38a75a72ac237a13b364336ea87e7dfa Request headers accept-language de-DE,de;q=0.9 Referer https://lwn.net/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36 Response headers Date Tue, 16 Aug 2022 11:01:02 GMT Last-Modified Thu, 07 May 2015 17:55:14 GMT Server Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/5.4.16 ETag "c6f-515819d164480" Content-Type image/png Connection Keep-Alive Accept-Ranges bytes Keep-Alive timeout=5, max=100 Content-Length 3183
GET H2	200	ados.js Show response engine.adzerk.net/	37 KB 10 KB	347ms 109ms	Script application/javascript	34.225.131.134 AMAZON-AES
General Check archive.org Show headers Download Go to Full URL https://engine.adzerk.net/ados.js Requested by Host: lwn.net URL: https://lwn.net/Articles/878499/ Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 34.225.131.134 Ashburn, United States, ASN14618 (AMAZON-AES, US), Reverse DNS ec2-34-225-131-134.compute-1.amazonaws.com Software nginx/1.18.0 (Ubuntu) / Resource Hash c05e33e6c4251ad52eb977a7c942acd52fca8c4bb96d109d3314160e447a0e27 Request headers accept-language de-DE,de;q=0.9 Referer https://lwn.net/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36 Response headers date Tue, 16 Aug 2022 11:01:02 GMT content-encoding gzip last-modified Tue, 02 Aug 2022 23:05:54 GMT server nginx/1.18.0 (Ubuntu) etag W/"62e9add2-9238" content-type application/javascript
GET H2	200	ados Show response e-4669.adzerk.net/	2 B 474 B	194ms 167ms	Script application/javascript	34.225.131.134 AMAZON-AES
General Check archive.org Show headers Download Go to Full URL https://e-4669.adzerk.net/ados?t=1660647662677&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 1.2, ECDHE_RSA, AES_128_GCM Server 34.225.131.134 Ashburn, United States, ASN14618 (AMAZON-AES, US), Reverse DNS ec2-34-225-131-134.compute-1.amazonaws.com Software nginx/1.18.0 (Ubuntu) / adzerk bifrost/ Resource Hash 75a11da44c802486bc6f65640aa48a730f0f684c5c07a42ba3cd1735eb3fb070 Request headers accept-language de-DE,de;q=0.9 Referer https://lwn.net/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36 Response headers pragma no-cache date Tue, 16 Aug 2022 11:01:02 GMT server nginx/1.18.0 (Ubuntu) x-powered-by adzerk bifrost/ 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 expires 0 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 x-served-by bifrost-production-shard001-us-east-1a-i-0df0f55fddf5e497b

74 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| oncontextlost object| oncontextrestored function| structuredClone object| launchQueue object| onbeforematch function| getScreenDetails function| queryLocalFonts object| navigation 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

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

1 Console Messages

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

Source	Level	URL Text
security	warning	Message: Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'interest-cohort'.

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

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.

e-4669.adzerk.net
engine.adzerk.net
lwn.net
static.lwn.net
2600:3c03::f03c:91ff:fe3b:e51f
2600:3c03::f03c:93ff:febd:80f5
34.225.131.134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