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lwn.net Open in urlscan Pro
2600:3c03::f03c:91ff:fe82:68b2  Public Scan

Go To Rescan Add Verdict Report
URL: https://lwn.net/SubscriberLink/788380/54ddeb2f68281b6b/
Submission: On May 19 via automatic, source hackernews
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 6 IPs in 2 countries across 4 domains to perform 14 HTTP transactions. The main IP is 2600:3c03::f03c:91ff:fe82:68b2, located in United States and belongs to LINODE-AP Linode, LLC, US. The main domain is lwn.net.
TLS certificate: Issued by RapidSSL RSA CA 2018 on October 1st 2018. Valid for: 2 years.
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
6 2600:3c03::f0... 63949 (LINODE-AP...)
2 2600:3c03::f0... 63949 (LINODE-AP...)
1 204.236.234.20 14618 (AMAZON-AES)
2 2a00:1450:400... 15169 (GOOGLE)
2 54.221.221.135 14618 (AMAZON-AES)
1 54.230.93.187 16509 (AMAZON-02)
14 6
6    2600:3c03::f03c:91ff:fe82:68b2 (United States)

ASN63949 (LINODE-AP Linode, LLC, US)
lwn.net
2    2600:3c03::f03c:91ff:fe3b:e51f (United States)

ASN63949 (LINODE-AP Linode, LLC, US)
static.lwn.net
1    204.236.234.20 (Ashburn, United States)

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-204-236-234-20.compute-1.amazonaws.com
engine.adzerk.net
2    2a00:1450:4001:80b::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)
ssl.google-analytics.com
2    54.221.221.135 (Ashburn, United States)

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-54-221-221-135.compute-1.amazonaws.com
e-4669.adzerk.net
1    54.230.93.187 (Seattle, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-54-230-93-187.fra2.r.cloudfront.net
s.zkcdn.net
Domain Requested by
6 lwn.net lwn.net
2 e-4669.adzerk.net engine.adzerk.net
2 ssl.google-analytics.com lwn.net
2 static.lwn.net lwn.net
1 s.zkcdn.net
1 engine.adzerk.net lwn.net
14 6
Subject Issuer Validity Valid
*.lwn.net
RapidSSL RSA CA 2018		 2018-10-01 -
2020-10-30		 2 years crt.sh
engine.adzerk.net
Amazon		 2018-12-29 -
2020-01-29		 a year crt.sh
*.google-analytics.com
Google Internet Authority G3		 2019-04-30 -
2019-07-23		 3 months crt.sh
*.adzerk.net
Amazon		 2019-03-05 -
2020-04-05		 a year crt.sh
*.zkcdn.net
Amazon		 2018-08-15 -
2019-09-15		 a year crt.sh

This page contains 1 frames:

Primary Page: https://lwn.net/SubscriberLink/788380/54ddeb2f68281b6b/
Frame ID: D70074CB165317462DE524B3311F49DA
Requests: 14 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /CentOS/i
Overall confidence: 100%
Detected patterns
  • headers server /OpenSSL(?:\/([\d.]+[a-z]?))?/i
Overall confidence: 100%
Detected patterns
  • headers server /(?:Apache(?:$|\/([\d.]+)|[^\/-])|(?:^|)HTTPD)/i
Overall confidence: 100%
Detected patterns
  • script /adzerk\.net\/ados\.js/i
  • env /^ados(?:Results)?$/i
Overall confidence: 100%
Detected patterns
  • env /^gaGlobal$/i

Page Statistics

14
Requests

100 %
HTTPS

50 %
IPv6

4
Domains

6
Subdomains

6
IPs

2
Countries

161 kB
Transfer

256 kB
Size

6
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

14 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request Cookie set /
lwn.net/SubscriberLink/788380/54ddeb2f68281b6b/ 		19 KB
8 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://lwn.net/SubscriberLink/788380/54ddeb2f68281b6b/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2600:3c03::f03c:91ff:fe82:68b2 , United States, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
Software
Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips /
Resource Hash
7f1695d36778ac44c536d54adf62220c5c95f9947c8d5c613ad143fd6ed3e3db

Request headers

Host
lwn.net
Connection
keep-alive
Pragma
no-cache
Cache-Control
no-cache
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 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
Accept-Encoding
gzip, deflate, br
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Sun, 19 May 2019 18:25:11 GMT
Server
Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips
Content-Encoding
gzip
Expires
-1
Cache-Control
max-age=0, must-revalidate
Set-Cookie
sub_nag="Support LWN.net"; expires=Thu, 23-May-2019 00:00:00 GMT
Last-Modified
Fri, 17 May 2019 15:29:15 GMT
Content-Length
7253
Keep-Alive
timeout=5, max=100
Connection
Keep-Alive
Content-Type
text/html; charset=utf-8
lwn
lwn.net/CSS/ 		11 KB
3 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/SubscriberLink/788380/54ddeb2f68281b6b/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2600:3c03::f03c:91ff:fe82:68b2 , United States, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
Software
Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips /
Resource Hash
d2c702088a868c80914fcef8e11b6ae7e119656ea44852826803e14b7fb7778a

Request headers

Referer
https://lwn.net/SubscriberLink/788380/54ddeb2f68281b6b/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Sun, 19 May 2019 18:25:11 GMT
Content-Encoding
gzip
Server
Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips
Content-Type
text/css
Cache-Control
max-age=180
Connection
Keep-Alive
Keep-Alive
timeout=5, max=99
Content-Length
2635
Expires
Sun, 19 May 2019 18:28:11 GMT
subonly
lwn.net/CSS/ 		32 B
306 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://lwn.net/CSS/subonly
Requested by
Host: lwn.net
URL: https://lwn.net/SubscriberLink/788380/54ddeb2f68281b6b/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2600:3c03::f03c:91ff:fe82:68b2 , United States, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
Software
Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips /
Resource Hash
e02101b842caa4789e1a7cb8ceea80554faeeb93ca91f6ff48e9d101fee9cba6

Request headers

Referer
https://lwn.net/SubscriberLink/788380/54ddeb2f68281b6b/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Sun, 19 May 2019 18:25:12 GMT
Server
Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips
Content-Type
text/css
Cache-Control
max-age=180
Connection
Keep-Alive
Keep-Alive
timeout=5, max=98
Content-Length
32
Expires
Sun, 19 May 2019 18:28:12 GMT
pure-min
lwn.net/CSS/ 		17 KB
4 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://lwn.net/CSS/pure-min
Requested by
Host: lwn.net
URL: https://lwn.net/SubscriberLink/788380/54ddeb2f68281b6b/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2600:3c03::f03c:91ff:fe82:68b2 , United States, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
Software
Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips /
Resource Hash
d5209b2465c18e9f813b4e074a3a72d5c24437c06c0c0df40b16b8afc2497504

Request headers

Referer
https://lwn.net/SubscriberLink/788380/54ddeb2f68281b6b/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Sun, 19 May 2019 18:25:12 GMT
Content-Encoding
gzip
Server
Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips
Content-Type
text/css
Cache-Control
max-age=180
Connection
Keep-Alive
Keep-Alive
timeout=5, max=100
Content-Length
4066
Expires
Sun, 19 May 2019 18:28:12 GMT
grids-responsive-min
lwn.net/CSS/ 		10 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://lwn.net/CSS/grids-responsive-min
Requested by
Host: lwn.net
URL: https://lwn.net/SubscriberLink/788380/54ddeb2f68281b6b/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2600:3c03::f03c:91ff:fe82:68b2 , United States, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
Software
Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips /
Resource Hash
1d956eb8fa1a6ae55667e0f9d19de66bf41ea27faec1f45e9c255a2816ffbeed

Request headers

Referer
https://lwn.net/SubscriberLink/788380/54ddeb2f68281b6b/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Sun, 19 May 2019 18:25:12 GMT
Content-Encoding
gzip
Server
Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips
Content-Type
text/css
Cache-Control
max-age=180
Connection
Keep-Alive
Keep-Alive
timeout=5, max=100
Content-Length
1479
Expires
Sun, 19 May 2019 18:28:12 GMT
pure-lwn
lwn.net/CSS/ 		4 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://lwn.net/CSS/pure-lwn
Requested by
Host: lwn.net
URL: https://lwn.net/SubscriberLink/788380/54ddeb2f68281b6b/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2600:3c03::f03c:91ff:fe82:68b2 , United States, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
Software
Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips /
Resource Hash
3803fd645d49a22f51683b45fa80400b18401460651b7970f7395fa8cf6cd4ac

Request headers

Referer
https://lwn.net/SubscriberLink/788380/54ddeb2f68281b6b/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Sun, 19 May 2019 18:25:12 GMT
Content-Encoding
gzip
Server
Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips
Content-Type
text/css
Cache-Control
max-age=180
Connection
Keep-Alive
Keep-Alive
timeout=5, max=100
Content-Length
1369
Expires
Sun, 19 May 2019 18:28:12 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/SubscriberLink/788380/54ddeb2f68281b6b/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2600:3c03::f03c:91ff:fe3b:e51f , 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

Referer
https://lwn.net/SubscriberLink/788380/54ddeb2f68281b6b/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Sun, 19 May 2019 18:25:12 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
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/SubscriberLink/788380/54ddeb2f68281b6b/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2600:3c03::f03c:91ff:fe3b:e51f , 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

Referer
https://lwn.net/SubscriberLink/788380/54ddeb2f68281b6b/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Sun, 19 May 2019 18:25:12 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
ados.js
engine.adzerk.net/ 		36 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/SubscriberLink/788380/54ddeb2f68281b6b/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
204.236.234.20 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-204-236-234-20.compute-1.amazonaws.com
Software
nginx/1.14.1 /
Resource Hash
4a06c84d24a0720845f312883b153444902da3a156d71ae4b0987dade9b9e113

Request headers

Referer
https://lwn.net/SubscriberLink/788380/54ddeb2f68281b6b/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Sun, 19 May 2019 18:25:12 GMT
Content-Encoding
gzip
Last-Modified
Fri, 10 May 2019 19:38:44 GMT
Server
nginx/1.14.1
ETag
W/"5cd5d344-9131"
Content-Type
application/javascript
Connection
keep-alive
Content-Length
10234
ga.js
ssl.google-analytics.com/ 		45 KB
17 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://ssl.google-analytics.com/ga.js
Requested by
Host: lwn.net
URL: https://lwn.net/SubscriberLink/788380/54ddeb2f68281b6b/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80b::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
1259ea99bd76596239bfd3102c679eb0a5052578dc526b0452f4d42f8bcdd45f
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://lwn.net/SubscriberLink/788380/54ddeb2f68281b6b/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Intervention
<https://www.chromestatus.com/feature/5718547946799104>; level="warning"

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Thu, 02 May 2019 01:33:03 GMT
server
Golfe2
age
4110
date
Sun, 19 May 2019 17:16:42 GMT
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=7200
timing-allow-origin
*
alt-svc
quic=":443"; ma=2592000; v="46,44,43,39"
content-length
17168
expires
Sun, 19 May 2019 19:16:42 GMT
__utm.gif
ssl.google-analytics.com/r/ 		35 B
199 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://ssl.google-analytics.com/r/__utm.gif?utmwv=5.7.2&utms=1&utmn=278996792&utmhn=lwn.net&utmcs=UTF-8&utmsr=1600x1200&utmvp=1585x1200&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=Telling%20the%20scheduler%20about%20thermal%20pressure%20%5BLWN.net%5D&utmhid=326217599&utmr=-&utmp=%2FSubscriberLink%2F788380%2F54ddeb2f68281b6b%2F&utmht=1558290312305&utmac=UA-2039382-1&utmcc=__utma%3D196211505.358594867.1558290312.1558290312.1558290312.1%3B%2B__utmz%3D196211505.1558290312.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=402752301&utmredir=1&utmu=DAAAAAAAAAAAAAAAAAAAAAAE~
Requested by
Host: lwn.net
URL: https://lwn.net/SubscriberLink/788380/54ddeb2f68281b6b/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80b::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://lwn.net/SubscriberLink/788380/54ddeb2f68281b6b/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

pragma
no-cache
date
Sun, 19 May 2019 18:25:12 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
access-control-allow-origin
*
content-type
image/gif
status
200
cache-control
no-cache, no-store, must-revalidate
alt-svc
quic=":443"; ma=2592000; v="46,44,43,39"
content-length
35
expires
Fri, 01 Jan 1990 00:00:00 GMT
ados
e-4669.adzerk.net/ 		2 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://e-4669.adzerk.net/ados?t=1558290312665&request={%22Placements%22:[{%22A%22:4669,%22S%22:20979,%22D%22:%22azk13321_leaderboard%22,%22AT%22:4,%22Z%22:[16026]},{%22A%22:4669,%22S%22:20979,%22D%22:%22azk93271_right_zone%22,%22ATA%22:[5,10,6],%22Z%22:[16027]},{%22A%22:4669,%22S%22:20979,%22D%22:%22azk31017_tracking%22,%22AT%22:20,%22Z%22:[20995]}],%22Keywords%22:%22T%3ASSL%22,%22Referrer%22:%22%22,%22IsAsync%22:true}
Requested by
Host: engine.adzerk.net
URL: https://engine.adzerk.net/ados.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.221.221.135 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-221-221-135.compute-1.amazonaws.com
Software
nginx/1.14.1 / adzerk bifrost/
Resource Hash
85ed55417c7f52da2af4c0f71373b45699fd7b3d0508d0b81df8909df6bd709a

Request headers

Referer
https://lwn.net/SubscriberLink/788380/54ddeb2f68281b6b/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Sun, 19 May 2019 18:25:13 GMT
Content-Encoding
gzip
x-powered-by
adzerk bifrost/
Connection
keep-alive
Content-Length
961
x-served-by
engine-i-0047229432451ece7
Pragma
no-cache
Server
nginx/1.14.1
ETag
W/"8e4-+HVB66IxxuXyO6E7mXG4Og"
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
Expires
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s.zkcdn.net/Advertisers/ 		101 KB
102 KB 		Image
General
Check archive.org
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Full URL
https://s.zkcdn.net/Advertisers/522ea36984ae457294e3c402614871a2.jpg
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
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Reverse DNS
server-54-230-93-187.fra2.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Request headers

Referer
https://lwn.net/SubscriberLink/788380/54ddeb2f68281b6b/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
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via
1.1 c1b77f069e81fd54b56ee92a790a3e9b.cloudfront.net (CloudFront)
last-modified
Thu, 07 Feb 2019 17:24:44 GMT
server
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x-cache
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accept-ranges
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x-amz-cf-id
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expires
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i.gif
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Full URL
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Server
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Resource Hash
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Request headers

Referer
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User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Pragma
no-cache
Date
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Server
nginx/1.14.1
x-powered-by
adzerk bifrost/
ETag
W/"2b-B//0C13UlayirE4cP7xgqg"
x-served-by
engine-i-0e792c4d361b86133
Access-Control-Allow-Methods
GET, PUT, POST, DELETE, OPTIONS
Content-Type
image/gif
Access-Control-Allow-Origin
undefined
Cache-Control
no-cache, no-store, must-revalidate
Access-Control-Allow-Credentials
true
Connection
keep-alive
Access-Control-Allow-Headers
Accept, Origin, Content-Type, Content-Length
Content-Length
43
Expires
0

Verdicts & Comments Add Verdict or Comment

77 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| onselectstart object| onselectionchange function| queueMicrotask string| p string| d object| z object| s object| ados_keywords object| ados string| gaJsHost object| _gat object| _gaq object| pageTracker object| gaGlobal 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_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 string| html__39300 function| html_command__71231 string| pixel__71665 function| pixel_command__74748

6 Cookies

Domain/Path Name / Value
.lwn.net/ Name: __utmb
Value: 196211505.1.10.1558290312
.lwn.net/ Name: __utmz
Value: 196211505.1558290312.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none)
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Value: 196211505
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Value: 196211505.358594867.1558290312.1558290312.1558290312.1
.lwn.net/ Name: __utmt
Value: 1
lwn.net/SubscriberLink/788380/54ddeb2f68281b6b Name: sub_nag
Value: "Support LWN.net"