yihui.org Open in urlscan Pro
76.223.126.88 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://yihui.name/
Effective URL:
https://yihui.org/
Submission: On December 05 via manual (December 5th 2021, 5:08:46 pm UTC) from US — Scanned from US

Summary HTTP 19 Redirects Links 15 Behaviour Indicators

Summary

This website contacted 3 IPs in 1 countries across 3 domains to perform 19 HTTP transactions. The main IP is 76.223.126.88, located in United States and belongs to AMAZON-02, US. The main domain is yihui.org.
TLS certificate: Issued by R3 on October 25th 2021. Valid for: 3 months.

This is the only time yihui.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
2 2	2604:a880:400... 2604:a880:400:d0::1741:7001	14061 (DIGITALOC...) (DIGITALOCEAN-ASN)
15	76.223.126.88 76.223.126.88	16509 (AMAZON-02) (AMAZON-02)
3	2600:141b:13:... 2600:141b:13::17d7:82cb	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
1	2600:1400:d:5... 2600:1400:d:587::19fd	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
19	3

2 2604:a880:400:d0::1741:7001 (North Bergen, United States) 2 redirects

ASN14061 (DIGITALOCEAN-ASN, US)

yihui.name	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

15 76.223.126.88 (United States)

ASN16509 (AMAZON-02, US)

yihui.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2600:141b:13::17d7:82cb (New York, United States)

ASN20940 (AKAMAI-ASN1, NL)

use.typekit.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2600:1400:d:587::19fd (New York, United States)

ASN20940 (AKAMAI-ASN1, NL)

p.typekit.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
15	yihui.org yihui.org	20 KB
4	typekit.net use.typekit.net p.typekit.net	854 KB
2	yihui.name 2 redirects yihui.name	449 B
19	3

	Domain	Requested by
15	yihui.org	yihui.org
3	use.typekit.net	yihui.org use.typekit.net
2	yihui.name	2 redirects
1	p.typekit.net	use.typekit.net
19	4

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

Domain
www.rstudio.com
lib.dr.iastate.edu
github.com
www.dicook.org
www.stat.iastate.edu
cran.rstudio.com
bookdown.org
slides.yihui.org
cosx.org
www.lyx.org
pandoc.org
www.iastate.edu

Subject Issuer	Validity	Valid
yihui.org R3	`2021-10-25` - `2022-01-23`	3 months	crt.sh
use.typekit.net DigiCert TLS RSA SHA256 2020 CA1	`2021-08-16` - `2022-08-16`	a year	crt.sh
*.typekit.net DigiCert TLS RSA SHA256 2020 CA1	`2021-07-16` - `2022-07-21`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://yihui.org/
Frame ID: 4071F805F255E0B19921D9CF7F7F6F42
Requests: 19 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Yihui Xie | 谢益辉

Page URL History Show full URLs

http://yihui.name/ HTTP 301
https://yihui.name/ HTTP 301
https://yihui.org/ Page URL

Page Statistics

19
Requests

100 %
HTTPS

75 %
IPv6

3
Domains

4
Subdomains

3
IPs

1
Countries

874 kB
Transfer

1224 kB
Size

0
Cookies

15 Outgoing links

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

URL: https://www.rstudio.com/
Title: RStudio, PBC

Search URL Search Domain Scan URL

URL: https://lib.dr.iastate.edu/etd/13518/
Title: thesis

Search URL Search Domain Scan URL

URL: https://github.com/ggobi/cranvas
Title: Graphics

Search URL Search Domain Scan URL

URL: https://www.dicook.org/
Title: Di Cook

Search URL Search Domain Scan URL

URL: https://www.stat.iastate.edu/people/heike-hofmann
Title: Heike Hofmann

Search URL Search Domain Scan URL

URL: https://cran.rstudio.com/package=fun
Title: fun

Search URL Search Domain Scan URL

URL: https://bookdown.org/
Title: bookdown

Search URL Search Domain Scan URL

URL: https://github.com/rstudio/blogdown
Title: blogdown

Search URL Search Domain Scan URL

URL: https://github.com/rstudio/pagedown
Title: pagedown

Search URL Search Domain Scan URL

URL: https://slides.yihui.org/xaringan/
Title: xaringan

Search URL Search Domain Scan URL

URL: https://cosx.org/
Title: Capital of Statistics

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

URL: https://www.lyx.org/
Title: LyX

Search URL Search Domain Scan URL

URL: https://pandoc.org/
Title: Pandoc

Search URL Search Domain Scan URL

URL: https://www.iastate.edu/
Title: Ames 村办大学

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://yihui.name/ HTTP 301
https://yihui.name/ HTTP 301
https://yihui.org/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

19 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H2

200

Primary Request / Show response
yihui.org/
Redirect Chain

http://yihui.name/
https://yihui.name/
https://yihui.org/

5 KB
3 KB

56ms
15ms

Document
text/html

76.223.126.88
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://yihui.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.223.126.88 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

13b64540b0c27432a3e6be68b3d87ea3740b7d55ceb33ad44aa1fa06639d1d2e

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36
Accept-Language: en-US,en;q=0.9

Response headers

date: Sun, 05 Dec 2021 17:08:41 GMT
content-type: text/html; charset=utf-8
content-disposition: inline; filename="index.html"
cache-control: public, max-age=0, must-revalidate
etag: W/"13b64540b0c27432a3e6be68b3d87ea3740b7d55ceb33ad44aa1fa06639d1d2e"
access-control-allow-origin: *
age: 1867982
x-vercel-cache: HIT
server: Vercel
x-vercel-id: iad1:iad1::hlmm7-1638724121979-65d34046fe01
strict-transport-security: max-age=63072000
content-encoding: br

Redirect headers

cache-control: public, max-age=0, must-revalidate
content-length: 33
content-type: text/plain; charset=utf-8
date: Thu, 02 Dec 2021 05:49:49 GMT
strict-transport-security: max-age=31536000
location: https://yihui.org/
server: Netlify
age: 299933
x-nf-request-id: 01FP5S3CFPJADVRN2EH23KK3MP

GET
H2 200 style.css
yihui.org/css/ 6 KB
2 KB 34ms
33ms Stylesheet
text/css 76.223.126.88
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://yihui.org/css/style.css

Requested by

Host: yihui.org
URL: https://yihui.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.223.126.88 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

22a794109d0893ea9cb5b92258a18322046b93c8779eac7923cd99f69af5fd3e

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

Accept-Language: en-US,en;q=0.9
Referer: https://yihui.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36

Response headers

date: Sun, 05 Dec 2021 17:08:42 GMT
content-encoding: br
server: Vercel
age: 4994068
x-vercel-id: iad1:iad1::hlmm7-1638724122023-acc1641efda8
etag: W/"22a794109d0893ea9cb5b92258a18322046b93c8779eac7923cd99f69af5fd3e"
strict-transport-security: max-age=63072000
content-type: text/css; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=0, must-revalidate
content-disposition: inline; filename="style.css"
x-vercel-cache: HIT

GET
H2 200 fonts.css
yihui.org/css/ 617 B
811 B 30ms
30ms Stylesheet
text/css 76.223.126.88
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://yihui.org/css/fonts.css

Requested by

Host: yihui.org
URL: https://yihui.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.223.126.88 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

ed9f4b1eb27b212c87ffd9d1b60fa950aa74d078d1bac24a77edab1a7eb310b5

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

Accept-Language: en-US,en;q=0.9
Referer: https://yihui.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36

Response headers

date: Sun, 05 Dec 2021 17:08:42 GMT
server: Vercel
age: 4991333
x-vercel-id: iad1:iad1::hlmm7-1638724122024-3a17df5e51e7
etag: W/"ed9f4b1eb27b212c87ffd9d1b60fa950aa74d078d1bac24a77edab1a7eb310b5"
strict-transport-security: max-age=63072000
content-type: text/css; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=0, must-revalidate
content-disposition: inline; filename="fonts.css"
accept-ranges: bytes
x-vercel-cache: HIT
content-length: 617

GET
H2 200 load-typekit.js Show response
yihui.org/js/ 1 KB
877 B 34ms
34ms Script
application/javascript 76.223.126.88
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://yihui.org/js/load-typekit.js

Requested by

Host: yihui.org
URL: https://yihui.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.223.126.88 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

99af6bf73c18fceedf7c8eb8cfdeb28cebb1db87218d65bf5506ab937cf465ab

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

Accept-Language: en-US,en;q=0.9
Referer: https://yihui.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36

Response headers

date: Sun, 05 Dec 2021 17:08:42 GMT
content-encoding: br
server: Vercel
age: 4994061
x-vercel-id: iad1:iad1::hlmm7-1638724122027-d805a7785469
etag: W/"99af6bf73c18fceedf7c8eb8cfdeb28cebb1db87218d65bf5506ab937cf465ab"
strict-transport-security: max-age=63072000
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=0, must-revalidate
content-disposition: inline; filename="load-typekit.js"
x-vercel-cache: HIT

GET
H2 200 custom.css
yihui.org/css/ 4 KB
1 KB 32ms
31ms Stylesheet
text/css 76.223.126.88
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://yihui.org/css/custom.css

Requested by

Host: yihui.org
URL: https://yihui.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.223.126.88 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

a0d24c3df383d83f9cfa6976c536595e79886f1d127ab50197f31ab838413c9a

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

Accept-Language: en-US,en;q=0.9
Referer: https://yihui.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36

Response headers

date: Sun, 05 Dec 2021 17:08:42 GMT
content-encoding: br
server: Vercel
age: 3198859
x-vercel-id: iad1:iad1::hlmm7-1638724122024-a9e2c5a98fe6
etag: W/"a0d24c3df383d83f9cfa6976c536595e79886f1d127ab50197f31ab838413c9a"
strict-transport-security: max-age=63072000
content-type: text/css; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=0, must-revalidate
content-disposition: inline; filename="custom.css"
x-vercel-cache: HIT

GET
H2 200 logo.png
yihui.org/images/ 8 KB
8 KB 31ms
29ms Image
image/png 76.223.126.88
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://yihui.org/images/logo.png

Requested by

Host: yihui.org
URL: https://yihui.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.223.126.88 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

938b294b05c1198aa9f6c9273df5c8071aebb05a4d89db550c2410ab8df88512

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

Accept-Language: en-US,en;q=0.9
Referer: https://yihui.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36

Response headers

date: Sun, 05 Dec 2021 17:08:42 GMT
server: Vercel
age: 4922710
x-vercel-id: iad1:iad1::hlmm7-1638724122028-a0f082c54eb2
etag: W/"938b294b05c1198aa9f6c9273df5c8071aebb05a4d89db550c2410ab8df88512"
strict-transport-security: max-age=63072000
content-type: image/png
access-control-allow-origin: *
cache-control: public, max-age=0, must-revalidate
content-disposition: inline; filename="logo.png"
accept-ranges: bytes
x-vercel-cache: HIT
content-length: 7801

GET
H2 200 fix-toc.min.js Show response
yihui.org/js/ 502 B
654 B 39ms
37ms Script
application/javascript 76.223.126.88
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://yihui.org/js/fix-toc.min.js

Requested by

Host: yihui.org
URL: https://yihui.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.223.126.88 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

23b78c2c2ac421e8b312aeb4e81f32f80a22f722f4a1a2565fc93bfa8c010e9e

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

Accept-Language: en-US,en;q=0.9
Referer: https://yihui.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36

Response headers

date: Sun, 05 Dec 2021 17:08:42 GMT
server: Vercel
age: 1939967
x-vercel-id: iad1:iad1::hlmm7-1638724122028-5af31734ca82
etag: W/"23b78c2c2ac421e8b312aeb4e81f32f80a22f722f4a1a2565fc93bfa8c010e9e"
strict-transport-security: max-age=63072000
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=0, must-revalidate
content-disposition: inline; filename="fix-toc.min.js"
accept-ranges: bytes
x-vercel-cache: HIT
content-length: 502

GET
H2 200 center-img.min.js Show response
yihui.org/js/ 471 B
634 B 36ms
34ms Script
application/javascript 76.223.126.88
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://yihui.org/js/center-img.min.js

Requested by

Host: yihui.org
URL: https://yihui.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.223.126.88 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

3216222adb032693d92bac27b989cb7c87c1768d0c2922c183d087734a39c55d

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

Accept-Language: en-US,en;q=0.9
Referer: https://yihui.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36

Response headers

date: Sun, 05 Dec 2021 17:08:42 GMT
server: Vercel
age: 1939967
x-vercel-id: iad1:iad1::hlmm7-1638724122028-7459ce331b50
etag: W/"3216222adb032693d92bac27b989cb7c87c1768d0c2922c183d087734a39c55d"
strict-transport-security: max-age=63072000
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=0, must-revalidate
content-disposition: inline; filename="center-img.min.js"
accept-ranges: bytes
x-vercel-cache: HIT
content-length: 471

GET
H2 200 right-quote.min.js Show response
yihui.org/js/ 235 B
393 B 36ms
35ms Script
application/javascript 76.223.126.88
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://yihui.org/js/right-quote.min.js

Requested by

Host: yihui.org
URL: https://yihui.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.223.126.88 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

5a7b25e48004638de1ff96a5df8019f5bd80cd41861be2e95f431c6e7f7b2b8b

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

Accept-Language: en-US,en;q=0.9
Referer: https://yihui.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36

Response headers

date: Sun, 05 Dec 2021 17:08:42 GMT
server: Vercel
age: 1939967
x-vercel-id: iad1:iad1::hlmm7-1638724122028-1316a3fc1605
etag: W/"5a7b25e48004638de1ff96a5df8019f5bd80cd41861be2e95f431c6e7f7b2b8b"
strict-transport-security: max-age=63072000
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=0, must-revalidate
content-disposition: inline; filename="right-quote.min.js"
accept-ranges: bytes
x-vercel-cache: HIT
content-length: 235

GET
H2 200 no-highlight.min.js Show response
yihui.org/js/ 276 B
435 B 38ms
36ms Script
application/javascript 76.223.126.88
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://yihui.org/js/no-highlight.min.js

Requested by

Host: yihui.org
URL: https://yihui.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.223.126.88 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

afa998e227a78da4c55b36fba6143a38b7ad713be6bffeb6d439b9647c6ed749

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

Accept-Language: en-US,en;q=0.9
Referer: https://yihui.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36

Response headers

date: Sun, 05 Dec 2021 17:08:42 GMT
server: Vercel
age: 1939967
x-vercel-id: iad1:iad1::hlmm7-1638724122028-058ca0cdf775
etag: W/"afa998e227a78da4c55b36fba6143a38b7ad713be6bffeb6d439b9647c6ed749"
strict-transport-security: max-age=63072000
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=0, must-revalidate
content-disposition: inline; filename="no-highlight.min.js"
accept-ranges: bytes
x-vercel-cache: HIT
content-length: 276

GET
H2 200 fix-footnote.min.js Show response
yihui.org/js/ 490 B
648 B 36ms
35ms Script
application/javascript 76.223.126.88
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://yihui.org/js/fix-footnote.min.js

Requested by

Host: yihui.org
URL: https://yihui.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.223.126.88 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

fcca8746d03f8a3fb90698fdb626834dda3db9e32e2f9f3fa1d235b41992f646

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

Accept-Language: en-US,en;q=0.9
Referer: https://yihui.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36

Response headers

date: Sun, 05 Dec 2021 17:08:42 GMT
server: Vercel
age: 1939967
x-vercel-id: iad1:iad1::hlmm7-1638724122028-2c57e5961b0a
etag: W/"fcca8746d03f8a3fb90698fdb626834dda3db9e32e2f9f3fa1d235b41992f646"
strict-transport-security: max-age=63072000
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=0, must-revalidate
content-disposition: inline; filename="fix-footnote.min.js"
accept-ranges: bytes
x-vercel-cache: HIT
content-length: 490

GET
H2 200 math-code.min.js Show response
yihui.org/js/ 430 B
585 B 37ms
35ms Script
application/javascript 76.223.126.88
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://yihui.org/js/math-code.min.js

Requested by

Host: yihui.org
URL: https://yihui.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.223.126.88 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

f3f9ac9082f4cba01a03945b80a07d2271662028d29d28e45760a15b33008693

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

Accept-Language: en-US,en;q=0.9
Referer: https://yihui.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36

Response headers

date: Sun, 05 Dec 2021 17:08:42 GMT
server: Vercel
age: 1939967
x-vercel-id: iad1:iad1::hlmm7-1638724122037-d8ccb6ce4673
etag: W/"f3f9ac9082f4cba01a03945b80a07d2271662028d29d28e45760a15b33008693"
strict-transport-security: max-age=63072000
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=0, must-revalidate
content-disposition: inline; filename="math-code.min.js"
accept-ranges: bytes
x-vercel-cache: HIT
content-length: 430

GET
H2 200 external-link.min.js Show response
yihui.org/js/ 153 B
318 B 39ms
38ms Script
application/javascript 76.223.126.88
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://yihui.org/js/external-link.min.js

Requested by

Host: yihui.org
URL: https://yihui.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.223.126.88 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

ddecac2d25b31b4bbc88b76b71cbf2676bb3480e3c1cd90ee3ea88ed757d686a

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

Accept-Language: en-US,en;q=0.9
Referer: https://yihui.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36

Response headers

date: Sun, 05 Dec 2021 17:08:42 GMT
server: Vercel
age: 1939967
x-vercel-id: iad1:iad1::hlmm7-1638724122037-33556b924648
etag: W/"ddecac2d25b31b4bbc88b76b71cbf2676bb3480e3c1cd90ee3ea88ed757d686a"
strict-transport-security: max-age=63072000
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=0, must-revalidate
content-disposition: inline; filename="external-link.min.js"
accept-ranges: bytes
x-vercel-cache: HIT
content-length: 153

GET
H2 200 alt-title.min.js Show response
yihui.org/js/ 115 B
272 B 38ms
37ms Script
application/javascript 76.223.126.88
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://yihui.org/js/alt-title.min.js

Requested by

Host: yihui.org
URL: https://yihui.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.223.126.88 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

0b5cb7e8d75b72491561072d5c9d4ca81354b7cb33a5c0406b278ab7476822c3

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

Accept-Language: en-US,en;q=0.9
Referer: https://yihui.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36

Response headers

date: Sun, 05 Dec 2021 17:08:42 GMT
server: Vercel
age: 1939967
x-vercel-id: iad1:iad1::hlmm7-1638724122037-47b92c0fbc0b
etag: W/"0b5cb7e8d75b72491561072d5c9d4ca81354b7cb33a5c0406b278ab7476822c3"
strict-transport-security: max-age=63072000
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=0, must-revalidate
content-disposition: inline; filename="alt-title.min.js"
accept-ranges: bytes
x-vercel-cache: HIT
content-length: 115

GET
H2 200 header-link.min.js Show response
yihui.org/js/ 200 B
356 B 37ms
36ms Script
application/javascript 76.223.126.88
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://yihui.org/js/header-link.min.js

Requested by

Host: yihui.org
URL: https://yihui.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.223.126.88 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

bc2cf7f6eab3688eeaabc31cfa04ca71198609f1bdf67a0fe9bcf58dbebe9abf

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

Accept-Language: en-US,en;q=0.9
Referer: https://yihui.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36

Response headers

date: Sun, 05 Dec 2021 17:08:42 GMT
server: Vercel
age: 1939967
x-vercel-id: iad1:iad1::hlmm7-1638724122037-9bdca0a4c855
etag: W/"bc2cf7f6eab3688eeaabc31cfa04ca71198609f1bdf67a0fe9bcf58dbebe9abf"
strict-transport-security: max-age=63072000
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=0, must-revalidate
content-disposition: inline; filename="header-link.min.js"
accept-ranges: bytes
x-vercel-cache: HIT
content-length: 200

GET
H2 200 kwz5xar.js Show response
use.typekit.net/ 37 KB
13 KB 81ms
43ms Script
text/javascript 2600:141b:13::17d7:82cb
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL

https://use.typekit.net/kwz5xar.js

Requested by

Host: yihui.org
URL: https://yihui.org/js/load-typekit.js

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2600:141b:13::17d7:82cb New York, United States, ASN20940 (AKAMAI-ASN1, NL),

Reverse DNS

Software

nginx /

Resource Hash

35924b0857fbfc49e928958ff990bbbd09019e773249e8d96947a5b8c526a9b3

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains;

Request headers

Accept-Language: en-US,en;q=0.9
Referer: https://yihui.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubDomains;
content-encoding: gzip
server: nginx
date: Sun, 05 Dec 2021 17:08:42 GMT
vary: Accept-Encoding
content-type: text/javascript;charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=600, stale-while-revalidate=604800
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 12810

GET
H2 200 p.gif Show response
p.typekit.net/ 35 B
214 B 40ms
5ms XHR
image/gif 2600:1400:d:587::19fd
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://p.typekit.net/p.gif?s=1&k=kwz5xar&ht=tk&h=yihui.org&f=33866.33867&a=7964643&js=1.7.1&app=typekit&e=js&_=1638724122267
Requested by: Host: use.typekit.net
URL: https://use.typekit.net/kwz5xar.js
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:1400:d:587::19fd New York, United States, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 9b9265c69a5cc295d1ab0d04e0273b3677db1a6216ce2ccf4efc8c277ed84b39

Request headers

Accept-Language: en-US,en;q=0.9
Referer: https://yihui.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36

Response headers

date: Sun, 05 Dec 2021 17:08:42 GMT
last-modified: Wed, 02 Sep 2020 00:58:55 GMT
server: nginx
etag: "5f4eee4f-23"
content-type: image/gif
access-control-allow-origin: *
cache-control: public, max-age=604800
cross-origin-resource-policy: cross-origin
accept-ranges: bytes
content-length: 35

GET
H2 200 m Show response
use.typekit.net/af/5e85e9/00000000000000003b9af8dc/27/ 576 KB
412 KB 26ms
11ms XHR
font/opentype 2600:141b:13::17d7:82cb
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://use.typekit.net/af/5e85e9/00000000000000003b9af8dc/27/m?unicode=AAAQjQAAAAf0HUmxQAOACdrbprve859QP7rR0vA9LmR9qqMj5Npq-mumxHCDU1SwFBeiqEokqz8eDMl9w_70SnojVzsSgD8YCBfbL4osN6NAEpqx1VSyclTz8KB0-wQO3RPifUusHU_NNwNkbyyikoum1h5DqUWktOU29bHX9p2CC3U4a-4-jM5-HlpfPWPfrX11HAGmdvU19R85y-qK8iKlC7yY5ZNMIM6TItMJB9eh_w5-x0ycvFAaj0pw_DYXtH8PWB2NQ4ToFG3LTw9g_KzV1CkymNtMOc3vUoOoi5Q4iWpmru_03Fs9F3XTAzD_NZdE-iztF9s_fjAn7napqkiztZwHOzP_r1Pt8sEkxNfijJHJC9msxvwYk3exZySTznp8tylpJWKgzxCX7Fyf84gm7xPGeY7oXt3920xahZ6KmFWxt_43eKH2MiAOo9z2JJp-5VhQsSpEjt-NxaAC0Qufji6ODwXMT3O-1Sfbg2PwLl9G7iWbMxGM_-nCWxL9ky-d8VStfeCQdL5TPdPTvMwwZLb_7NuX7XXErKJ2POC_V98x0rOD4C_NCcYgSpZXAvr4b5uDZtVGgw6HfvAPh7C2UzpaOOVVK0crt_4NNqfhMm6yri01e3K7PtyA3E-NcOye0Axb291wizK_bC8H9MOHEol-uqScg2BXltHO6LDhAfvGxbpU1mnGQoj2FhmVpqwTufAVlaoAAAAy&features=ALL&v=3
Requested by: Host: use.typekit.net
URL: https://use.typekit.net/kwz5xar.js
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:141b:13::17d7:82cb New York, United States, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: ebbe9f8a851dbe534336e2b55653540c52204c264656bc05be2b52a4ddaa9300

Request headers

Accept-Language: en-US,en;q=0.9
Referer: https://yihui.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36

Response headers

date: Sun, 05 Dec 2021 17:08:42 GMT
content-encoding: gzip
server: nginx
etag: W/"1cd314f0fb8e6a9e56b2cccd0391c0a29a4314e0"
vary: Accept-Encoding
content-type: font/opentype
access-control-allow-origin: *
cache-control: public, max-age=31536000
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 421121

GET
H2 200 m Show response
use.typekit.net/af/8636a6/00000000000000003b9af8e1/27/ 585 KB
429 KB 32ms
18ms XHR
font/opentype 2600:141b:13::17d7:82cb
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://use.typekit.net/af/8636a6/00000000000000003b9af8e1/27/m?unicode=AAAQjQAAAAf0HUmxQAOACdrbprve859QP7rR0vA9LmR9qqMj5Npq-mumxHCDU1SwFBeiqEokqz8eDMl9w_70SnojVzsSgD8YCBfbL4osN6NAEpqx1VSyclTz8KB0-wQO3RPifUusHU_NNwNkbyyikoum1h5DqUWktOU29bHX9p2CC3U4a-4-jM5-HlpfPWPfrX11HAGmdvU19R85y-qK8iKlC7yY5ZNMIM6TItMJB9eh_w5-x0ycvFAaj0pw_DYXtH8PWB2NQ4ToFG3LTw9g_KzV1CkymNtMOc3vUoOoi5Q4iWpmru_03Fs9F3XTAzD_NZdE-iztF9s_fjAn7napqkiztZwHOzP_r1Pt8sEkxNfijJHJC9msxvwYk3exZySTznp8tylpJWKgzxCX7Fyf84gm7xPGeY7oXt3920xahZ6KmFWxt_43eKH2MiAOo9z2JJp-5VhQsSpEjt-NxaAC0Qufji6ODwXMT3O-1Sfbg2PwLl9G7iWbMxGM_-nCWxL9ky-d8VStfeCQdL5TPdPTvMwwZLb_7NuX7XXErKJ2POC_V98x0rOD4C_NCcYgSpZXAvr4b5uDZtVGgw6HfvAPh7C2UzpaOOVVK0crt_4NNqfhMm6yri01e3K7PtyA3E-NcOye0Axb291wizK_bC8H9MOHEol-uqScg2BXltHO6LDhAfvGxbpU1mnGQoj2FhmVpqwTufAVlaoAAAAy&features=ALL&v=3
Requested by: Host: use.typekit.net
URL: https://use.typekit.net/kwz5xar.js
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:141b:13::17d7:82cb New York, United States, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 4e7d9f03b7b4c952ca3f2a28eec7d7893034208ac192c1f3c8a96cbffbca1b43

Request headers

Accept-Language: en-US,en;q=0.9
Referer: https://yihui.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36

Response headers

date: Sun, 05 Dec 2021 17:08:42 GMT
content-encoding: gzip
server: nginx
etag: W/"0185b62a958b019080b679127b03ff3b8068581f"
vary: Accept-Encoding
content-type: font/opentype
access-control-allow-origin: *
cache-control: public, max-age=31536000
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 438201

Verdicts & Comments Add Verdict or Comment

5 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.

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=63072000

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.

p.typekit.net
use.typekit.net
yihui.name
yihui.org
2600:1400:d:587::19fd
2600:141b:13::17d7:82cb
2604:a880:400:d0::1741:7001
76.223.126.88
0b5cb7e8d75b72491561072d5c9d4ca81354b7cb33a5c0406b278ab7476822c3
13b64540b0c27432a3e6be68b3d87ea3740b7d55ceb33ad44aa1fa06639d1d2e
22a794109d0893ea9cb5b92258a18322046b93c8779eac7923cd99f69af5fd3e
23b78c2c2ac421e8b312aeb4e81f32f80a22f722f4a1a2565fc93bfa8c010e9e
3216222adb032693d92bac27b989cb7c87c1768d0c2922c183d087734a39c55d
35924b0857fbfc49e928958ff990bbbd09019e773249e8d96947a5b8c526a9b3
4e7d9f03b7b4c952ca3f2a28eec7d7893034208ac192c1f3c8a96cbffbca1b43
5a7b25e48004638de1ff96a5df8019f5bd80cd41861be2e95f431c6e7f7b2b8b
938b294b05c1198aa9f6c9273df5c8071aebb05a4d89db550c2410ab8df88512
99af6bf73c18fceedf7c8eb8cfdeb28cebb1db87218d65bf5506ab937cf465ab
9b9265c69a5cc295d1ab0d04e0273b3677db1a6216ce2ccf4efc8c277ed84b39
a0d24c3df383d83f9cfa6976c536595e79886f1d127ab50197f31ab838413c9a
afa998e227a78da4c55b36fba6143a38b7ad713be6bffeb6d439b9647c6ed749
bc2cf7f6eab3688eeaabc31cfa04ca71198609f1bdf67a0fe9bcf58dbebe9abf
ddecac2d25b31b4bbc88b76b71cbf2676bb3480e3c1cd90ee3ea88ed757d686a
ebbe9f8a851dbe534336e2b55653540c52204c264656bc05be2b52a4ddaa9300
ed9f4b1eb27b212c87ffd9d1b60fa950aa74d078d1bac24a77edab1a7eb310b5
f3f9ac9082f4cba01a03945b80a07d2271662028d29d28e45760a15b33008693
fcca8746d03f8a3fb90698fdb626834dda3db9e32e2f9f3fa1d235b41992f646

yihui.org Open in urlscan Pro 76.223.126.88 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Page Statistics

19 Requests

100 %HTTPS

75 %IPv6

3 Domains

4 Subdomains

3 IPs

1 Countries

874 kBTransfer

1224 kBSize

0 Cookies

15 Outgoing links

Page URL History

Redirected requests

19 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

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

5 JavaScript Global Variables

0 Cookies

Security Headers

Indicators

yihui.org Open in urlscan Pro
76.223.126.88 Public Scan

Screenshot
Live screenshot

Full Image

19
Requests

100 %
HTTPS

75 %
IPv6

3
Domains

4
Subdomains

3
IPs

1
Countries

874 kB
Transfer

1224 kB
Size

0
Cookies

19 HTTP transactions
0 data transactions