ezyang.com Open in urlscan Pro
18.4.86.46 Public Scan

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Submitted URL:
http://ezyang.com/
Effective URL:
https://ezyang.com/
Submission Tags: tranco_l324
Submission: On May 12 via api (May 12th 2024, 2:45:57 am UTC) from DE — Scanned from DE

Summary HTTP 5 Redirects Links 66 Behaviour Indicators

Summary

This website contacted 2 IPs in 1 countries across 2 domains to perform 5 HTTP transactions. The main IP is 18.4.86.46, located in Cambridge, United States and belongs to MIT-GATEWAYS, US. The main domain is ezyang.com.
TLS certificate: Issued by InCommon RSA Server CA on August 30th 2023. Valid for: a year.

This is the only time ezyang.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address		AS Autonomous System
4	18.4.86.46 18.4.86.46		3 (MIT-GATEWAYS) (MIT-GATEWAYS)
5	2

4 18.4.86.46 (Cambridge, United States)

ASN3 (MIT-GATEWAYS, US)
PTR: scripts-vhosts.mit.edu

ezyang.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
4	ezyang.com ezyang.com	145 KB
0	googleapis.com Failed fonts.googleapis.com Failed
5	2

	Domain	Requested by
4	ezyang.com	ezyang.com
0	fonts.googleapis.com Failed	ezyang.com
5	2

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

Domain
scholar.google.com
blog.ezyang.com
twitter.com
plus.google.com
www.facebook.com
ezyang.tumblr.com
github.com
launchpad.net
ghc.haskell.org
www.strava.com
stackoverflow.com
en.wikipedia.org
www.tripit.com
www.reddit.com
www.linkedin.com
www.mendeley.com
arxiv.org
www.usenix.org
cs242.stanford.edu
www-cs.stanford.edu
suclass.stanford.edu
class.stanford.edu
www.haskell.org
htmlpurifier.org
metro.ezyang.com
www.cs.cmu.edu
www.quora.com
heap.ezyang.com
logitext.mit.edu
cowl.ws
scripts.mit.edu
csrf.htmlpurifier.org
themonadreader.wordpress.com
wikistatus.ezyang.com
offlineimap.org
www.impredicative.com
coq.inria.fr
hackage.haskell.org
code.google.com
simpletest.org
repo.or.cz
csstidy.sourceforge.net
laundry.mit.edu
sup.rubyforge.org
xournal.sourceforge.net

Subject Issuer	Validity	Valid
*.scripts.mit.edu InCommon RSA Server CA	`2023-08-30` - `2024-08-29`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://ezyang.com/
Frame ID: D0D3F00B14A44A83DEDCDADC24545C1A
Requests: 5 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Edward Z. Yang

Page URL History Show full URLs

http://ezyang.com/ HTTP 307
https://ezyang.com/ Page URL

Detected technologies

Google Font API (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

Page Statistics

5
Requests

0 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

145 kB
Transfer

144 kB
Size

0
Cookies

66 Outgoing links

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

URL: http://scholar.google.com/citations?user=CXlrXP8AAAAJ
Title: Scholar

Search URL Search Domain Scan URL

URL: http://blog.ezyang.com/
Title: Blog

Search URL Search Domain Scan URL

URL: http://twitter.com/ezyang
Title: Twitter

Search URL Search Domain Scan URL

URL: https://plus.google.com/u/0/100791238593914710520/posts
Title: G+

Search URL Search Domain Scan URL

URL: https://www.facebook.com/ezyang
Title: FB

Search URL Search Domain Scan URL

URL: http://ezyang.tumblr.com/
Title: Tumblr

Search URL Search Domain Scan URL

URL: https://github.com/ezyang
Title: GitHub

Search URL Search Domain Scan URL

URL: https://launchpad.net/~ezyang
Title: LP

Search URL Search Domain Scan URL

URL: https://ghc.haskell.org/trac/ghc/wiki/Backpack
Title: Backpack

Search URL Search Domain Scan URL

URL: http://www.strava.com/athletes/3249423
Title: Strava

Search URL Search Domain Scan URL

URL: http://stackoverflow.com/users/23845/edward-z-yang
Title: Stack Overflow

Search URL Search Domain Scan URL

URL: http://en.wikipedia.org/wiki/User:Edward_Z._Yang
Title: Wikipedia

Search URL Search Domain Scan URL

URL: https://www.tripit.com/people/ezyang
Title: Tripit

Search URL Search Domain Scan URL

URL: http://www.reddit.com/user/ezyang/
Title: Reddit

Search URL Search Domain Scan URL

URL: http://www.linkedin.com/in/ezyang
Title: LinkedIn

Search URL Search Domain Scan URL

URL: http://www.mendeley.com/profiles/edward-yang/
Title: Mendeley

Search URL Search Domain Scan URL

URL: https://github.com/ezyang/thesis/releases
Title: Backpack: Towards Practical Mix-in Linking in Haskell.

Search URL Search Domain Scan URL

URL: http://arxiv.org/abs/1501.04132
Title: ext

Search URL Search Domain Scan URL

URL: https://www.usenix.org/conference/osdi14/technical-sessions/presentation/stefan
Title: Protecting Users by Confining JavaScript with COWL

Search URL Search Domain Scan URL

URL: https://www.usenix.org/system/files/conference/osdi14/osdi14-paper-stefan.pdf
Title: paper

Search URL Search Domain Scan URL

URL: http://cs242.stanford.edu/
Title: Programming Languages

Search URL Search Domain Scan URL

URL: https://www-cs.stanford.edu/academics/phd/phd-requirements
Title: distinction in teaching

Search URL Search Domain Scan URL

URL: https://suclass.stanford.edu/courses/course-v1:Engineering+CS242+Fall2016/about
Title: Fall 2016

Search URL Search Domain Scan URL

URL: https://suclass.stanford.edu/courses/Engineering/CS242/Fall2015/about
Title: Fall 2015

Search URL Search Domain Scan URL

URL: https://class.stanford.edu/courses/Engineering/CS-242/Fall2014/about
Title: Fall 2014

Search URL Search Domain Scan URL

URL: https://class.stanford.edu/courses/Engineering/CS242/Programming_Languages/about
Title: Fall 2013

Search URL Search Domain Scan URL

URL: http://www.haskell.org/ghc/
Title: GHC

Search URL Search Domain Scan URL

URL: https://github.com/haskell/cabal
Title: Cabal

Search URL Search Domain Scan URL

URL: http://htmlpurifier.org/
Title: HTML Purifier

Search URL Search Domain Scan URL

URL: http://metro.ezyang.com/
Title: Metro Mapsof the News

Search URL Search Domain Scan URL

URL: http://www.cs.cmu.edu/~dshahaf/
Title: Dafna Shahaf

Search URL Search Domain Scan URL

URL: https://twitter.com/math4origami
Title: Russell Chou

Search URL Search Domain Scan URL

URL: http://www.quora.com/Jacob-Jensen
Title: Jacob Jensen

Search URL Search Domain Scan URL

URL: http://heap.ezyang.com/
Title: hp/D3.js

Search URL Search Domain Scan URL

URL: http://logitext.mit.edu/main
Title: Logitext

Search URL Search Domain Scan URL

URL: http://cowl.ws/
Title: COWL

Search URL Search Domain Scan URL

URL: http://scripts.mit.edu/wizard
Title: Wizard

Search URL Search Domain Scan URL

URL: http://csrf.htmlpurifier.org/
Title: CSRF Magic

Search URL Search Domain Scan URL

URL: http://themonadreader.wordpress.com/
Title: Monad.Reader

Search URL Search Domain Scan URL

URL: https://github.com/ezyang/plover/tree/plover-tray
Title: Plover

Search URL Search Domain Scan URL

URL: http://github.com/ezyang/git-ftp/tree/master
Title: git-ftp

Search URL Search Domain Scan URL

URL: http://wikistatus.ezyang.com/
Title: WikiStatus

Search URL Search Domain Scan URL

URL: https://github.com/ezyang/ldap-haskell
Title: ldap-haskell

Search URL Search Domain Scan URL

URL: http://offlineimap.org/
Title: OfflineIMAP

Search URL Search Domain Scan URL

URL: http://www.impredicative.com/ur/
Title: Ur/Web

Search URL Search Domain Scan URL

URL: http://coq.inria.fr/
Title: Coq

Search URL Search Domain Scan URL

URL: http://hackage.haskell.org/package/containers
Title: containers

Search URL Search Domain Scan URL

URL: http://github.com/ezyang/mmr-hammer
Title: scheme-hamt

Search URL Search Domain Scan URL

URL: http://hackage.haskell.org/package/hoopl
Title: Hoopl

Search URL Search Domain Scan URL

URL: http://code.google.com/p/html5lib/
Title: html5lib

Search URL Search Domain Scan URL

URL: http://scripts.mit.edu/
Title: scripts.mit.edu

Search URL Search Domain Scan URL

URL: http://hackage.haskell.org/package/groom
Title: groom

Search URL Search Domain Scan URL

URL: http://hackage.haskell.org/package/system-posix-redirect
Title: System.Posix.Redirect

Search URL Search Domain Scan URL

URL: http://github.com/ezyang/hackage-query
Title: hackage-query

Search URL Search Domain Scan URL

URL: http://github.com/ezyang/scheme-hamt
Title: scheme-hamt

Search URL Search Domain Scan URL

URL: http://github.com/ezyang/mutsleuth
Title: mutsleuth

Search URL Search Domain Scan URL

URL: http://github.com/ezyang/hamt
Title: hamt

Search URL Search Domain Scan URL

URL: http://github.com/ezyang/pyafs/tree/master
Title: pyafs

Search URL Search Domain Scan URL

URL: http://simpletest.org/
Title: SimpleTest

Search URL Search Domain Scan URL

URL: http://repo.or.cz/w/xhtml-compiler.git
Title: XHTML Compiler

Search URL Search Domain Scan URL

URL: http://csstidy.sourceforge.net/
Title: CSSTidy

Search URL Search Domain Scan URL

URL: http://laundry.mit.edu/
Title: Laundry

Search URL Search Domain Scan URL

URL: http://repo.or.cz/w/phpgit.git
Title: phpgit

Search URL Search Domain Scan URL

URL: http://repo.or.cz/w/phpv.git
Title: phpv

Search URL Search Domain Scan URL

URL: http://sup.rubyforge.org/
Title: Sup

Search URL Search Domain Scan URL

URL: http://xournal.sourceforge.net/
Title: Xournal

Search URL Search Domain Scan URL

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

http://ezyang.com/ HTTP 307
https://ezyang.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

5 HTTP transactions
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 ezyang.com/ Redirect Chain http://ezyang.com/ https://ezyang.com/	13 KB 13 KB	654ms 168ms	Document text/html	18.4.86.46 MIT-GATEWAYS
General Check archive.org Show headers Download Go to Full URL https://ezyang.com/ Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 18.4.86.46 Cambridge, United States, ASN3 (MIT-GATEWAYS, US), Reverse DNS scripts-vhosts.mit.edu Software Apache / Resource Hash `c3d3a846b6aa4bdc59858523514ecfa52fc69280d079da159ec0135f4c59ee8e` Request headers Accept-Language de-DE,de;q=0.9;q=0.9 Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36 Response headers Accept-Ranges bytes Connection Keep-Alive Content-Length 13506 Content-Type text/html Date Sun, 12 May 2024 02:45:52 GMT Keep-Alive timeout=15, max=1000 Last-Modified Fri, 12 Jan 2018 02:07:52 GMT Server Apache Redirect headers Location https://ezyang.com/ Non-Authoritative-Reason HttpsUpgrades
GET H/1.1	200 OK	screen.css ezyang.com/	3 KB 3 KB	179ms 178ms	Stylesheet text/css	18.4.86.46 MIT-GATEWAYS
General Check archive.org Show headers Download Go to Full URL https://ezyang.com/screen.css Requested by Host: ezyang.com URL: https://ezyang.com/ Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 18.4.86.46 Cambridge, United States, ASN3 (MIT-GATEWAYS, US), Reverse DNS scripts-vhosts.mit.edu Software Apache / Resource Hash `1bf77f7181f56ce13d45778cbe2311b27d77d36411496e019918c00f0b0aa10f` Request headers sec-ch-ua "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124" Referer https://ezyang.com/ Accept-Language de-DE,de;q=0.9;q=0.9 sec-ch-ua-mobile ?0 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36 sec-ch-ua-platform "Win32" Response headers Date Sun, 12 May 2024 02:45:52 GMT Last-Modified Fri, 12 Jan 2018 02:07:52 GMT Server Apache Content-Type text/css Connection Keep-Alive Accept-Ranges bytes Keep-Alive timeout=15, max=999 Content-Length 3330
GET H/1.1	200 OK	photo.png ezyang.com/	128 KB 128 KB	346ms 167ms	Image image/png	18.4.86.46 MIT-GATEWAYS
General Check archive.org Show headers Download Go to Show image Full URL https://ezyang.com/photo.png Requested by Host: ezyang.com URL: https://ezyang.com/ Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 18.4.86.46 Cambridge, United States, ASN3 (MIT-GATEWAYS, US), Reverse DNS scripts-vhosts.mit.edu Software Apache / Resource Hash `719b8da6fbe6d0b6080985f171557c02877da0a258b9b209e0991c36d2625d12` Request headers sec-ch-ua "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124" Referer https://ezyang.com/ Accept-Language de-DE,de;q=0.9;q=0.9 sec-ch-ua-mobile ?0 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36 sec-ch-ua-platform "Win32" Response headers Date Sun, 12 May 2024 02:45:53 GMT Last-Modified Fri, 04 Apr 2014 11:00:23 GMT Server Apache Content-Type image/png Connection Keep-Alive Accept-Ranges bytes Keep-Alive timeout=15, max=998 Content-Length 130888
GET		css fonts.googleapis.com/	0 0

GET H/1.1	404 Not Found	favicon.ico ezyang.com/	15 B 216 B	118ms 118ms	Other text/html	18.4.86.46 MIT-GATEWAYS
General Check archive.org Show headers Download Go to Full URL https://ezyang.com/favicon.ico Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 18.4.86.46 Cambridge, United States, ASN3 (MIT-GATEWAYS, US), Reverse DNS scripts-vhosts.mit.edu Software Apache / Resource Hash `c861f41d41a86762c5118a7c96d742c4fad754bacabf107a53395054eeebd133` Request headers sec-ch-ua "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124" Referer https://ezyang.com/ Accept-Language de-DE,de;q=0.9;q=0.9 sec-ch-ua-mobile ?0 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36 sec-ch-ua-platform "Win32" Response headers Date Sun, 12 May 2024 02:45:53 GMT Server Apache Connection Keep-Alive Keep-Alive timeout=15, max=997 Content-Length 15 Content-Type text/html; charset=iso-8859-1

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain: fonts.googleapis.com
URL: http://fonts.googleapis.com/css?family=Gentium+Book+Basic

Verdicts & Comments Add Verdict or Comment

0 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.

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.

2 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	error	URL: https://ezyang.com/(Line 10) Message: Mixed Content: The page at 'https://ezyang.com/' was loaded over HTTPS, but requested an insecure stylesheet 'http://fonts.googleapis.com/css?family=Gentium+Book+Basic'. This request has been blocked; the content must be served over HTTPS.
network	error	URL: https://ezyang.com/favicon.ico Message: Failed to load resource: the server responded with a status of 404 (Not Found)

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.

ezyang.com
fonts.googleapis.com
fonts.googleapis.com
18.4.86.46
1bf77f7181f56ce13d45778cbe2311b27d77d36411496e019918c00f0b0aa10f
719b8da6fbe6d0b6080985f171557c02877da0a258b9b209e0991c36d2625d12
c3d3a846b6aa4bdc59858523514ecfa52fc69280d079da159ec0135f4c59ee8e
c861f41d41a86762c5118a7c96d742c4fad754bacabf107a53395054eeebd133

ezyang.com Open in urlscan Pro 18.4.86.46 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

5 Requests

0 %HTTPS

0 %IPv6

2 Domains

2 Subdomains

2 IPs

1 Countries

145 kBTransfer

144 kBSize

0 Cookies

66 Outgoing links

Page URL History

Redirected requests

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

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Failed requests

Verdicts & Comments Add Verdict or Comment

0 JavaScript Global Variables

0 Cookies

2 Console Messages

Indicators

ezyang.com Open in urlscan Pro
18.4.86.46 Public Scan

Screenshot
Live screenshot

Full Image

5
Requests

0 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

145 kB
Transfer

144 kB
Size

0
Cookies

5 HTTP transactions
0 data transactions