![](/screenshots/0e67e8ef-0cd4-40ed-9147-16cbc51f0c17.png)
rstudio.github.io
Open in
urlscan Pro
185.199.111.153
Public Scan
Effective URL: https://rstudio.github.io/
Submission: On August 20 via automatic, source certstream-suspicious
Summary
TLS certificate: Issued by DigiCert SHA2 High Assurance Server CA on June 27th 2018. Valid for: 2 years.
This is the only time rstudio.github.io was scanned on urlscan.io!
urlscan.io Verdict: No classification
Domain & IP information
IP Address | AS Autonomous System | ||
---|---|---|---|
1 1 | 40.81.127.140 40.81.127.140 | 8075 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation) | |
3 | 185.199.111.153 185.199.111.153 | 54113 (FASTLY) (FASTLY - Fastly) | |
3 | 1 |
ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US)
rstudio.github.io.us.cas.ms |
Apex Domain Subdomains |
Transfer | |
---|---|---|
3 |
github.io
rstudio.github.io |
14 KB |
1 |
cas.ms
1 redirects
rstudio.github.io.us.cas.ms |
257 B |
3 | 2 |
Domain | Requested by | |
---|---|---|
3 | rstudio.github.io |
rstudio.github.io
|
1 | rstudio.github.io.us.cas.ms | 1 redirects |
3 | 2 |
This site contains no links.
Subject Issuer | Validity | Valid | |
---|---|---|---|
www.github.com DigiCert SHA2 High Assurance Server CA |
2018-06-27 - 2020-06-20 |
2 years | crt.sh |
This page contains 1 frames:
Primary Page:
https://rstudio.github.io/
Frame ID: 98C693491EE663AB1227606F1873904F
Requests: 3 HTTP requests in this frame
Screenshot
![](/screenshots/0e67e8ef-0cd4-40ed-9147-16cbc51f0c17.png)
Page URL History Show full URLs
-
https://rstudio.github.io.us.cas.ms/
HTTP 307
https://rstudio.github.io/ Page URL
Detected technologies
![](/vendor/wappa/icons/Jekyll.png)
Detected patterns
- html /<!-- Begin Jekyll SEO tag/i
![](/vendor/wappa/icons/Ruby.png)
Detected patterns
- headers server /^GitHub\.com$/i
Detected patterns
- headers via /varnish(?: \(Varnish\/([\d.]+)\))?/i
![](/vendor/wappa/icons/Ruby on Rails.png)
Detected patterns
- headers server /^GitHub\.com$/i
Detected patterns
- headers server /^GitHub\.com$/i
Page Statistics
0 Outgoing links
These are links going to different origins than the main page.
Page URL History
This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.
-
https://rstudio.github.io.us.cas.ms/
HTTP 307
https://rstudio.github.io/ Page URL
Redirected requests
There were HTTP redirect chains for the following requests:
3 HTTP transactions
Method Protocol |
Resource Path |
Size x-fer |
Type MIME-Type |
||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
GET H2 |
Primary Request
/
rstudio.github.io/ Redirect Chain
|
1 KB 994 B |
Document
text/html |
||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
Redirect headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
style.css
rstudio.github.io/assets/css/ |
67 KB 11 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
anchor.min.js
rstudio.github.io/assets/javascript/anchor-js/ |
5 KB 3 KB |
Script
application/javascript |
||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
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.
function| AnchorJS object| anchors0 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.
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.
rstudio.github.io
rstudio.github.io.us.cas.ms
185.199.111.153
40.81.127.140
16556dd350a4140a61684aabf68acfa0d486205ab4aab8c9eacf34c37c5e04e8
20804ad516e2b883aea5f1eb25f41e6cb8f498119454d9b8d48e25f1658f3e3f
848554a978bc869c3ebe7b52daf264a095bea014076d4fc8386c7704469334ed