URL: https://seattle.speedtestself.com/
Submission: On June 08 via api from US — Scanned from DE

Summary

This website contacted 3 IPs in 1 countries across 4 domains to perform 15 HTTP transactions. The main IP is 45.63.37.56, located in Kent, United States and belongs to AS-CHOOPA, US. The main domain is seattle.speedtestself.com.
TLS certificate: Issued by E6 on June 7th 2024. Valid for: 3 months.
This is the only time seattle.speedtestself.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
4 45.63.37.56 20473 (AS-CHOOPA)
2 2 2606:4700:303... 13335 (CLOUDFLAR...)
2 2a04:4e42:200... 54113 (FASTLY)
9 18 2600:9000:264... 16509 (AMAZON-02)
15 3
Apex Domain
Subdomains
Transfer
18 rstudio.com
mathjax.rstudio.com — Cisco Umbrella Rank: 137983
504 KB
4 speedtestself.com
seattle.speedtestself.com
6 KB
2 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 354
2 KB
2 yihui.org
yihui.org — Cisco Umbrella Rank: 973322
1 KB
15 4
Domain Requested by
18 mathjax.rstudio.com 9 redirects seattle.speedtestself.com
4 seattle.speedtestself.com seattle.speedtestself.com
2 cdn.jsdelivr.net seattle.speedtestself.com
2 yihui.org 2 redirects
15 4

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

Domain
github.com
yihui.org
Subject Issuer Validity Valid
seattle.speedtestself.com
E6
2024-06-07 -
2024-09-05
3 months crt.sh

This page contains 1 frames:

Primary Page: https://seattle.speedtestself.com/
Frame ID: 2FEB6DA105CAB90C9F51AB73F8A63018
Requests: 15 HTTP requests in this frame

Screenshot

Page Title

Home |

Detected technologies

Overall confidence: 100%
Detected patterns
  • ([\d.]+)?/mathjax\.js

Overall confidence: 100%
Detected patterns
  • //cdn\.jsdelivr\.net/

Page Statistics

15
Requests

27 %
HTTPS

75 %
IPv6

4
Domains

4
Subdomains

3
IPs

1
Countries

509 kB
Transfer

505 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 2
  • https://yihui.org/js/math-code.js HTTP 308
  • https://cdn.jsdelivr.net/npm/@xiee/utils/js/math-code.js
Request Chain 3
  • https://mathjax.rstudio.com/latest/MathJax.js?config=TeX-MML-AM_CHTML HTTP 302
  • https://mathjax.rstudio.com/2.7.2/MathJax.js?config=TeX-MML-AM_CHTML
Request Chain 4
  • https://yihui.org/js/center-img.js HTTP 308
  • https://cdn.jsdelivr.net/npm/@xiee/utils/js/center-img.js
Request Chain 5
  • https://mathjax.rstudio.com/latest/config/TeX-MML-AM_CHTML.js?V=2.7.2 HTTP 302
  • https://mathjax.rstudio.com/2.7.2/config/TeX-MML-AM_CHTML.js?V=2.7.2
Request Chain 7
  • https://mathjax.rstudio.com/latest/jax/output/CommonHTML/jax.js?V=2.7.2 HTTP 302
  • https://mathjax.rstudio.com/2.7.2/jax/output/CommonHTML/jax.js?V=2.7.2
Request Chain 8
  • https://mathjax.rstudio.com/latest/jax/output/CommonHTML/fonts/TeX/fontdata.js?V=2.7.2 HTTP 302
  • https://mathjax.rstudio.com/2.7.2/jax/output/CommonHTML/fonts/TeX/fontdata.js?V=2.7.2
Request Chain 9
  • https://mathjax.rstudio.com/latest/fonts/HTML-CSS/TeX/woff/MathJax_Main-Regular.woff HTTP 302
  • https://mathjax.rstudio.com/2.7.2/fonts/HTML-CSS/TeX/woff/MathJax_Main-Regular.woff
Request Chain 10
  • https://mathjax.rstudio.com/latest/fonts/HTML-CSS/TeX/woff/MathJax_Math-Italic.woff HTTP 302
  • https://mathjax.rstudio.com/2.7.2/fonts/HTML-CSS/TeX/woff/MathJax_Math-Italic.woff
Request Chain 11
  • https://mathjax.rstudio.com/latest/fonts/HTML-CSS/TeX/woff/MathJax_Size4-Regular.woff HTTP 302
  • https://mathjax.rstudio.com/2.7.2/fonts/HTML-CSS/TeX/woff/MathJax_Size4-Regular.woff
Request Chain 12
  • https://mathjax.rstudio.com/latest/fonts/HTML-CSS/TeX/woff/MathJax_Size2-Regular.woff HTTP 302
  • https://mathjax.rstudio.com/2.7.2/fonts/HTML-CSS/TeX/woff/MathJax_Size2-Regular.woff
Request Chain 13
  • https://mathjax.rstudio.com/latest/fonts/HTML-CSS/TeX/woff/MathJax_Size1-Regular.woff HTTP 302
  • https://mathjax.rstudio.com/2.7.2/fonts/HTML-CSS/TeX/woff/MathJax_Size1-Regular.woff

15 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
seattle.speedtestself.com/
4 KB
4 KB
Document
General
Full URL
https://seattle.speedtestself.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
45.63.37.56 Kent, United States, ASN20473 (AS-CHOOPA, US),
Reverse DNS
45.63.37.56.vultrusercontent.com
Software
nginx/1.24.0 /
Resource Hash
ec89a5b1bb95826b15aa1c00374289c43a7f7c335f87f0be54e7c187f32d04ab
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

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/125.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

accept-ranges
bytes
content-length
3849
content-type
text/html
date
Sat, 08 Jun 2024 12:18:39 GMT
etag
"65491c2e-f09"
last-modified
Mon, 06 Nov 2023 17:02:38 GMT
server
nginx/1.24.0
strict-transport-security
max-age=63072000
style.css
seattle.speedtestself.com/css/
1017 B
1 KB
Stylesheet
General
Full URL
https://seattle.speedtestself.com/css/style.css
Requested by
Host: seattle.speedtestself.com
URL: https://seattle.speedtestself.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
45.63.37.56 Kent, United States, ASN20473 (AS-CHOOPA, US),
Reverse DNS
45.63.37.56.vultrusercontent.com
Software
nginx/1.24.0 /
Resource Hash
c4682825a90735d2882848c519cf30052b64385d8740e3ad6d2dcc3df013492d
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://seattle.speedtestself.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/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 08 Jun 2024 12:18:39 GMT
strict-transport-security
max-age=63072000
last-modified
Mon, 06 Nov 2023 16:52:46 GMT
server
nginx/1.24.0
etag
"654919de-3f9"
content-type
text/css
accept-ranges
bytes
content-length
1017
fonts.css
seattle.speedtestself.com/css/
148 B
304 B
Stylesheet
General
Full URL
https://seattle.speedtestself.com/css/fonts.css
Requested by
Host: seattle.speedtestself.com
URL: https://seattle.speedtestself.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
45.63.37.56 Kent, United States, ASN20473 (AS-CHOOPA, US),
Reverse DNS
45.63.37.56.vultrusercontent.com
Software
nginx/1.24.0 /
Resource Hash
6062e6df8b971067ae55e6518375312269163c833562d8fa83627cbf9ae1686a
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://seattle.speedtestself.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/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 08 Jun 2024 12:18:39 GMT
strict-transport-security
max-age=63072000
last-modified
Mon, 06 Nov 2023 16:52:46 GMT
server
nginx/1.24.0
etag
"654919de-94"
content-type
text/css
accept-ranges
bytes
content-length
148
math-code.js
cdn.jsdelivr.net/npm/@xiee/utils/js/
Redirect Chain
  • https://yihui.org/js/math-code.js
  • https://cdn.jsdelivr.net/npm/@xiee/utils/js/math-code.js
800 B
894 B
Script
General
Full URL
https://cdn.jsdelivr.net/npm/@xiee/utils/js/math-code.js
Requested by
Host: seattle.speedtestself.com
URL: https://seattle.speedtestself.com/
Protocol
H2
Server
2a04:4e42:200::485 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
8b978d159dee35a06f912268106b854a1ea377312721835e116b3ac9a74faf93
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
https://seattle.speedtestself.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
date
Sat, 08 Jun 2024 12:18:42 GMT
x-content-type-options
nosniff
content-encoding
br
age
275
x-jsd-version
1.9.5
x-cache
HIT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
455
x-served-by
cache-fra-eddf8230105-FRA
x-jsd-version-type
version
etag
W/"320-uHnEhxH8vlJ0Brtuy+8SA76X0f0"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=604800, s-maxage=43200
accept-ranges
bytes
timing-allow-origin
*

Redirect headers

date
Sat, 08 Jun 2024 12:18:42 GMT
strict-transport-security
max-age=63072000
cf-cache-status
EXPIRED
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-vercel-id
iad1::x94h6-1717849122239-8ea0484318f4
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=pMLU1jg2QMzcxJ8kYqbcciox8CsFE4kx%2FTgFdLzgWSiWENH5jac8UggTTR9KFT1oQndPI%2B%2BpGHwQDoKQ2AZb8k8HA7PX956Fe6qIyVX%2BTM0pU%2BZWmiCShpOs3fSUzq8atd%2Faqs%2Bx0bI%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/plain
location
https://cdn.jsdelivr.net/npm/@xiee/utils/js/math-code.js
cache-control
public, max-age=86400, must-revalidate
refresh
0;url=https://cdn.jsdelivr.net/npm/@xiee/utils/js/math-code.js
cf-ray
8908d3756df75d8a-FRA
alt-svc
h3=":443"; ma=86400
priority
u=3,i=?0
MathJax.js
mathjax.rstudio.com/2.7.2/
Redirect Chain
  • https://mathjax.rstudio.com/latest/MathJax.js?config=TeX-MML-AM_CHTML
  • https://mathjax.rstudio.com/2.7.2/MathJax.js?config=TeX-MML-AM_CHTML
62 KB
62 KB
Script
General
Full URL
https://mathjax.rstudio.com/2.7.2/MathJax.js?config=TeX-MML-AM_CHTML
Requested by
Host: seattle.speedtestself.com
URL: https://seattle.speedtestself.com/
Protocol
H2
Server
2600:9000:2644:5a00:e:32c6:f0c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
7c2b61de9d81e1c64cce5afb3858b39a8e5191d2401c9e2f387a44ec568d711f

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
https://seattle.speedtestself.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36

Response headers

date
Sat, 08 Jun 2024 04:45:41 GMT
via
1.1 104bdf965b5b1cb596af463b142160de.cloudfront.net (CloudFront)
last-modified
Mon, 28 Aug 2017 12:54:29 GMT
server
AmazonS3
x-amz-cf-pop
FRA60-P6
age
27182
etag
"359b9c63cb3ba43384b2995e5699a63f"
x-cache
Hit from cloudfront
content-type
application/javascript
content-length
63244
x-amz-cf-id
epgS8WwCKDbmncaLJi4njU7D_-nuGaP7n0Asf6V4inqvbV8SHT4cvA==

Redirect headers

date
Fri, 07 Jun 2024 16:54:56 GMT
via
1.1 104bdf965b5b1cb596af463b142160de.cloudfront.net (CloudFront)
server
AmazonS3
x-amz-cf-pop
FRA60-P6
age
69827
x-cache
Hit from cloudfront
location
https://mathjax.rstudio.com/2.7.2/MathJax.js?config=TeX-MML-AM_CHTML
content-length
0
x-amz-cf-id
pPbrBMN14tXqLn0cyM0X_IqV3GU_LB9nfoRD-ffX7JNWbVilyVYKwg==
center-img.js
cdn.jsdelivr.net/npm/@xiee/utils/js/
Redirect Chain
  • https://yihui.org/js/center-img.js
  • https://cdn.jsdelivr.net/npm/@xiee/utils/js/center-img.js
1 KB
688 B
Script
General
Full URL
https://cdn.jsdelivr.net/npm/@xiee/utils/js/center-img.js
Requested by
Host: seattle.speedtestself.com
URL: https://seattle.speedtestself.com/
Protocol
H2
Server
2a04:4e42:200::485 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
562ffec92bec8ad63c6b8f6b885d026559dfd67a6e03bdc4c95b7a0cf3291319
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
https://seattle.speedtestself.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
date
Sat, 08 Jun 2024 12:18:42 GMT
x-content-type-options
nosniff
content-encoding
br
age
20596
x-jsd-version
1.9.5
x-cache
HIT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
609
x-served-by
cache-fra-eddf8230105-FRA
x-jsd-version-type
version
etag
W/"53d-Qj6a5ojscd+07BNV8uDr8hdxbrc"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=604800, s-maxage=43200
accept-ranges
bytes
timing-allow-origin
*

Redirect headers

date
Sat, 08 Jun 2024 12:18:42 GMT
strict-transport-security
max-age=63072000
cf-cache-status
EXPIRED
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-vercel-id
iad1::k9vxs-1717849122221-1803fc1fe25b
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=H8ahAo7E3lJKLeSNHXzZqnF6YRRyHbRb5kJdos%2Bnazw%2FzfK1MVcYpcNOYuIXC4VY%2BpL9zCd1cRyNoBRbhRIgS6%2FwkVw%2FVLdtn%2FyT9pyZch3JQ9zkokMfaWBD5nyCaietDcUtSbAvK2Q%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/plain
location
https://cdn.jsdelivr.net/npm/@xiee/utils/js/center-img.js
cache-control
public, max-age=86400, must-revalidate
refresh
0;url=https://cdn.jsdelivr.net/npm/@xiee/utils/js/center-img.js
cf-ray
8908d3756df45d8a-FRA
alt-svc
h3=":443"; ma=86400
priority
u=3,i=?0
TeX-MML-AM_CHTML.js
mathjax.rstudio.com/2.7.2/config/
Redirect Chain
  • https://mathjax.rstudio.com/latest/config/TeX-MML-AM_CHTML.js?V=2.7.2
  • https://mathjax.rstudio.com/2.7.2/config/TeX-MML-AM_CHTML.js?V=2.7.2
271 KB
272 KB
Script
General
Full URL
https://mathjax.rstudio.com/2.7.2/config/TeX-MML-AM_CHTML.js?V=2.7.2
Requested by
Host: seattle.speedtestself.com
URL: https://seattle.speedtestself.com/
Protocol
H2
Server
2600:9000:2644:5a00:e:32c6:f0c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
f6cad0fb24761372ab12e4439c0712b8b501184aa422b516e244649fa134ff69

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
https://seattle.speedtestself.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36

Response headers

date
Sat, 08 Jun 2024 04:27:17 GMT
via
1.1 104bdf965b5b1cb596af463b142160de.cloudfront.net (CloudFront)
last-modified
Mon, 28 Aug 2017 12:54:33 GMT
server
AmazonS3
x-amz-cf-pop
FRA60-P6
age
28286
etag
"1d7fdb39bca75549d5df4034899de01b"
x-cache
Hit from cloudfront
content-type
application/javascript
content-length
277531
x-amz-cf-id
K-xUCJ-yfiKi2AutbmEPn3TxljfesjolWWGndOCAVPelH1dHv6nMSA==

Redirect headers

date
Fri, 07 Jun 2024 14:45:26 GMT
via
1.1 104bdf965b5b1cb596af463b142160de.cloudfront.net (CloudFront)
server
AmazonS3
x-amz-cf-pop
FRA60-P6
age
77597
x-cache
Hit from cloudfront
location
https://mathjax.rstudio.com/2.7.2/config/TeX-MML-AM_CHTML.js?V=2.7.2
content-length
0
x-amz-cf-id
GvvefhshuXyjh3ro3WFUfSmU-FcxddzxYFSDSyon-L2Bb-ST_uXugw==
favicon.ico
seattle.speedtestself.com/
555 B
655 B
Other
General
Full URL
https://seattle.speedtestself.com/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
45.63.37.56 Kent, United States, ASN20473 (AS-CHOOPA, US),
Reverse DNS
45.63.37.56.vultrusercontent.com
Software
nginx/1.24.0 /
Resource Hash
338e171ecd2e7b7b1d89c2bed70f9a33477b1345be879b35a211925b67476dcf
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://seattle.speedtestself.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/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 08 Jun 2024 12:18:40 GMT
strict-transport-security
max-age=63072000
server
nginx/1.24.0
content-length
555
content-type
text/html
jax.js
mathjax.rstudio.com/2.7.2/jax/output/CommonHTML/
Redirect Chain
  • https://mathjax.rstudio.com/latest/jax/output/CommonHTML/jax.js?V=2.7.2
  • https://mathjax.rstudio.com/2.7.2/jax/output/CommonHTML/jax.js?V=2.7.2
58 KB
59 KB
Script
General
Full URL
https://mathjax.rstudio.com/2.7.2/jax/output/CommonHTML/jax.js?V=2.7.2
Protocol
H2
Server
2600:9000:2644:5a00:e:32c6:f0c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
0fdcb85f5f5a535867be413362f7938efd98e1eb803a5242601b2d01bf1ca7ef

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
https://seattle.speedtestself.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36

Response headers

date
Sat, 08 Jun 2024 02:58:38 GMT
via
1.1 104bdf965b5b1cb596af463b142160de.cloudfront.net (CloudFront)
last-modified
Mon, 28 Aug 2017 12:59:00 GMT
server
AmazonS3
x-amz-cf-pop
FRA60-P6
age
33604
etag
"2e7c794f544cd1ce1681ccf2b4c209c1"
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Verdicts & Comments Add Verdict or Comment

2 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| MathJax undefined| value

0 Cookies

1 Console Messages

Source Level URL
Text
network error URL: https://seattle.speedtestself.com/favicon.ico
Message:
Failed to load resource: the server responded with a status of 404 ()

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
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