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sivakumarsai.github.io Open in urlscan Pro
2606:50c0:8002::153  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://sivakumarsai.github.io/
Effective URL: https://sivakumarsai.github.io/
Submission: On July 14 via api from US — Scanned from US
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 2 IPs in 1 countries across 2 domains to perform 9 HTTP transactions. The main IP is 2606:50c0:8002::153, located in United States and belongs to FASTLY, US. The main domain is sivakumarsai.github.io.
TLS certificate: Issued by DigiCert Global G2 TLS RSA SHA256 202... on March 15th 2024. Valid for: a year.
This is the only time sivakumarsai.github.io was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
6 2606:50c0:800... 54113 (FASTLY)
3 76.223.126.88 16509 (AMAZON-02)
9 2
Apex Domain
Subdomains		 Transfer
6 github.io
sivakumarsai.github.io
586 KB
3 giscus.app
giscus.app — Cisco Umbrella Rank: 124742
3 KB
9 2
Domain Requested by
6 sivakumarsai.github.io sivakumarsai.github.io
3 giscus.app sivakumarsai.github.io
giscus.app
9 2

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

Domain
github.com
arxiv.org
www.jointmathematicsmeetings.org
www-users.cse.umn.edu
math.gatech.edu
Subject Issuer Validity Valid
*.github.io
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2024-03-15 -
2025-03-14		 a year crt.sh
*.giscus.app
R10		 2024-07-11 -
2024-10-09		 3 months crt.sh

This page contains 2 frames:

Primary Page: https://sivakumarsai.github.io/
Frame ID: 70D056C7B24B6193D5979CD989ADEA3D
Requests: 8 HTTP requests in this frame

Frame: https://giscus.app/en/widget?origin=https%3A%2F%2Fsivakumarsai.github.io%2F&session=&theme=https%3A%2F%2Fsivakumarsai.github.io%2Fcustom.css&reactionsEnabled=1&emitMetadata=0&inputPosition=top&repo=sivakumarsai%2Fsivakumarsai.github.io&repoId=R_kgDOK9drvQ&category=General&categoryId=DIC_kwDOK9drvc4CeWnf&strict=0&description=&backLink=https%3A%2F%2Fsivakumarsai.github.io%2F&term=index
Frame ID: BFE331D9692DFAC0AEE0F8C53A6D104D
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

sai sivakumar

Page URL History Show full URLs

  1. http://sivakumarsai.github.io/ HTTP 307
    https://sivakumarsai.github.io/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <[^>]+data-react
Overall confidence: 100%
Detected patterns
  • ^https?://[^/]+\.github\.io

Page Statistics

9
Requests

100 %
HTTPS

50 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

589 kB
Transfer

680 kB
Size

0
Cookies

Page URL History

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

  1. http://sivakumarsai.github.io/ HTTP 307
    https://sivakumarsai.github.io/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

9 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
sivakumarsai.github.io/
Redirect Chain
  • http://sivakumarsai.github.io/
  • https://sivakumarsai.github.io/
6 KB
3 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://sivakumarsai.github.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:50c0:8002::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
GitHub.com /
Resource Hash
0f14686e9695e6bcb2564ad3a8b23fed24702632bde2284b4dee08f074cc4ac3
Security Headers
Name Value
Strict-Transport-Security max-age=31556952

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

accept-ranges
bytes
access-control-allow-origin
*
age
0
cache-control
max-age=600
content-encoding
gzip
content-length
2725
content-type
text/html; charset=utf-8
date
Sun, 14 Jul 2024 07:42:12 GMT
etag
W/"662b4bac-1940"
expires
Sun, 14 Jul 2024 07:52:12 GMT
last-modified
Fri, 26 Apr 2024 06:37:32 GMT
permissions-policy
interest-cohort=()
server
GitHub.com
strict-transport-security
max-age=31556952
vary
Accept-Encoding
via
1.1 varnish
x-cache
MISS
x-cache-hits
0
x-fastly-request-id
f21a62bc84e650938df26b332d5813ce206c8a68
x-github-request-id
4687:66999:120A964:127C23D:66938154
x-hosts-log-append
pages_hosts_ips:
x-proxy-cache
MISS
x-served-by
cache-lax-kwhp1940077-LAX
x-timer
S1720942933.866928,VS0,VE102

Redirect headers

Location
https://sivakumarsai.github.io/
Non-Authoritative-Reason
HttpsUpgrades
styles.css
sivakumarsai.github.io/stylesheets/ 		0
0 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://sivakumarsai.github.io/stylesheets/styles.css
Requested by
Host: sivakumarsai.github.io
URL: https://sivakumarsai.github.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:50c0:8002::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
GitHub.com /
Resource Hash
Security Headers
Name Value
Content-Security-Policy default-src 'none'; style-src 'unsafe-inline'; img-src data:; connect-src 'self'
Strict-Transport-Security max-age=31556952

Request headers

Referer
https://sivakumarsai.github.io/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

x-fastly-request-id
739004e2112ece93b19c1cc8860284f266771341
strict-transport-security
max-age=31556952
content-security-policy
default-src 'none'; style-src 'unsafe-inline'; img-src data:; connect-src 'self'
content-encoding
gzip
date
Sun, 14 Jul 2024 07:42:13 GMT
via
1.1 varnish
age
0
x-cache
MISS
x-proxy-cache
MISS
content-length
5254
x-served-by
cache-lax-kwhp1940077-LAX
server
GitHub.com
x-github-request-id
1ED0:5EC2D:11D0BC5:124211E:66938154
x-timer
S1720942933.048474,VS0,VE110
etag
W/"64d39a40-24a3"
x-hosts-log-append
pages_hosts_ips:
vary
Accept-Encoding
content-type
text/html; charset=utf-8
access-control-allow-origin
*
permissions-policy
interest-cohort=()
accept-ranges
bytes
x-cache-hits
0
pygment_trac.css
sivakumarsai.github.io/stylesheets/ 		0
0 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://sivakumarsai.github.io/stylesheets/pygment_trac.css
Requested by
Host: sivakumarsai.github.io
URL: https://sivakumarsai.github.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:50c0:8002::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
GitHub.com /
Resource Hash
Security Headers
Name Value
Content-Security-Policy default-src 'none'; style-src 'unsafe-inline'; img-src data:; connect-src 'self'
Strict-Transport-Security max-age=31556952

Request headers

Referer
https://sivakumarsai.github.io/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

x-fastly-request-id
b54af78bcef385c9828c28a7a48ba5ce65fa833a
strict-transport-security
max-age=31556952
content-security-policy
default-src 'none'; style-src 'unsafe-inline'; img-src data:; connect-src 'self'
content-encoding
gzip
date
Sun, 14 Jul 2024 07:42:13 GMT
via
1.1 varnish
age
0
x-cache
MISS
x-proxy-cache
MISS
content-length
5254
x-served-by
cache-lax-kwhp1940077-LAX
server
GitHub.com
x-github-request-id
FF47:5EC2D:11D0BC5:124211D:66938154
x-timer
S1720942933.048438,VS0,VE110
etag
W/"64d39a40-24a3"
x-hosts-log-append
pages_hosts_ips:
vary
Accept-Encoding
content-type
text/html; charset=utf-8
access-control-allow-origin
*
permissions-policy
interest-cohort=()
accept-ranges
bytes
x-cache-hits
0
headshot.jpg
sivakumarsai.github.io/ 		569 KB
570 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://sivakumarsai.github.io/headshot.jpg
Requested by
Host: sivakumarsai.github.io
URL: https://sivakumarsai.github.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:50c0:8002::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
GitHub.com /
Resource Hash
6b4e4ba82d78890d9860e223469ecd0df45f0c5c8471dd7faa22403184d5b1a1
Security Headers
Name Value
Strict-Transport-Security max-age=31556952

Request headers

Referer
https://sivakumarsai.github.io/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

x-fastly-request-id
7903f9454931f6702dfb12febb5decb3da2d2ee3
strict-transport-security
max-age=31556952
date
Sun, 14 Jul 2024 07:42:13 GMT
via
1.1 varnish
x-cache-hits
0
age
0
x-cache
MISS
x-proxy-cache
MISS
content-length
582474
x-served-by
cache-lax-kwhp1940077-LAX
last-modified
Fri, 26 Apr 2024 06:37:32 GMT
server
GitHub.com
x-github-request-id
6A52:24AFDC:11F31B9:1264B27:66938154
x-timer
S1720942933.048628,VS0,VE228
etag
"662b4bac-8e34a"
x-hosts-log-append
pages_hosts_ips:
vary
Accept-Encoding
content-type
image/jpeg
access-control-allow-origin
*
cache-control
max-age=600
permissions-policy
interest-cohort=()
accept-ranges
bytes
expires
Sun, 14 Jul 2024 07:52:13 GMT
client.js
giscus.app/ 		3 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://giscus.app/client.js
Requested by
Host: sivakumarsai.github.io
URL: https://sivakumarsai.github.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
76.223.126.88 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
515f4abaa2766ee799fc599df471f9d5a9e2bf2c88aef25a96ba5c10c66d98e5
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self';
Strict-Transport-Security max-age=63072000
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://sivakumarsai.github.io/
Origin
https://sivakumarsai.github.io
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self';
content-encoding
br
x-content-type-options
nosniff
date
Sun, 14 Jul 2024 07:42:13 GMT
strict-transport-security
max-age=63072000
age
1906596
x-dns-prefetch-control
on
content-disposition
inline; filename="client.js"
x-xss-protection
1; mode=block
referrer-policy
strict-origin
server
Vercel
x-vercel-id
sfo1::wlk9b-1720942933307-aaa90f3fff82
x-matched-path
/client.js
etag
W/"fb36d577c8e4b935676d8f79e6ddca40"
x-vercel-cache
HIT
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=0, stale-while-revalidate=604800
permissions-policy
camera=(), microphone=(), geolocation=(), interest-cohort=()
scale.fix.js
sivakumarsai.github.io/javascripts/ 		0
0 		Script
General
Check archive.org
Download Go to
Full URL
https://sivakumarsai.github.io/javascripts/scale.fix.js
Requested by
Host: sivakumarsai.github.io
URL: https://sivakumarsai.github.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:50c0:8002::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
GitHub.com /
Resource Hash
Security Headers
Name Value
Content-Security-Policy default-src 'none'; style-src 'unsafe-inline'; img-src data:; connect-src 'self'
Strict-Transport-Security max-age=31556952

Request headers

Referer
https://sivakumarsai.github.io/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

x-fastly-request-id
002554b4efb5fd73fde1d1648d0894e5737986ff
strict-transport-security
max-age=31556952
content-security-policy
default-src 'none'; style-src 'unsafe-inline'; img-src data:; connect-src 'self'
content-encoding
gzip
date
Sun, 14 Jul 2024 07:42:13 GMT
via
1.1 varnish
age
0
x-cache
MISS
x-proxy-cache
MISS
content-length
5254
x-served-by
cache-lax-kwhp1940077-LAX
server
GitHub.com
x-github-request-id
14C5:257A47:1217974:1289313:66938154
x-timer
S1720942933.048623,VS0,VE107
etag
W/"64d39a40-24a3"
x-hosts-log-append
pages_hosts_ips:
vary
Accept-Encoding
content-type
text/html; charset=utf-8
access-control-allow-origin
*
permissions-policy
interest-cohort=()
accept-ranges
bytes
x-cache-hits
0
default.css
giscus.app/ 		167 B
632 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://giscus.app/default.css
Requested by
Host: giscus.app
URL: https://giscus.app/client.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
76.223.126.88 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
5bb2bf782368f14b713a7db2ad175e9aa46aedd92b1d22c89247ee15aaf748d9
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self';
Strict-Transport-Security max-age=63072000
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://sivakumarsai.github.io/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

content-security-policy
frame-ancestors 'self';
date
Sun, 14 Jul 2024 07:42:13 GMT
x-content-type-options
nosniff
strict-transport-security
max-age=63072000
age
3011928
x-dns-prefetch-control
on
content-disposition
inline; filename="default.css"
content-length
167
x-xss-protection
1; mode=block
referrer-policy
strict-origin
server
Vercel
x-vercel-id
sfo1::jwxbs-1720942933767-61cc16d794bb
x-matched-path
/default.css
etag
"32f1ebcfdc7031e5e36e7ecce39c2aee"
x-vercel-cache
HIT
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=0, must-revalidate
permissions-policy
camera=(), microphone=(), geolocation=(), interest-cohort=()
accept-ranges
bytes
widget
giscus.app/en/ Frame BFE3 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://giscus.app/en/widget?origin=https%3A%2F%2Fsivakumarsai.github.io%2F&session=&theme=https%3A%2F%2Fsivakumarsai.github.io%2Fcustom.css&reactionsEnabled=1&emitMetadata=0&inputPosition=top&repo=sivakumarsai%2Fsivakumarsai.github.io&repoId=R_kgDOK9drvQ&category=General&categoryId=DIC_kwDOK9drvc4CeWnf&strict=0&description=&backLink=https%3A%2F%2Fsivakumarsai.github.io%2F&term=index
Requested by
Host: giscus.app
URL: https://giscus.app/client.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
76.223.126.88 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel / Next.js
Resource Hash
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://sivakumarsai.github.io;
Strict-Transport-Security max-age=63072000
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://sivakumarsai.github.io/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

age
0
cache-control
private, no-cache, no-store, max-age=0, must-revalidate
content-encoding
br
content-security-policy
frame-ancestors 'self' https://sivakumarsai.github.io;
content-type
text/html; charset=utf-8
cross-origin-resource-policy
cross-origin
date
Sun, 14 Jul 2024 07:42:14 GMT
etag
W/"wr12w1kh815fn"
permissions-policy
camera=(), microphone=(), geolocation=(), interest-cohort=()
referrer-policy
strict-origin
server
Vercel
strict-transport-security
max-age=63072000
x-content-type-options
nosniff
x-dns-prefetch-control
on
x-matched-path
/en/widget
x-powered-by
Next.js
x-vercel-cache
MISS
x-vercel-id
sfo1::iad1::jwxbs-1720942933767-9bcb498a567a
x-xss-protection
1; mode=block
favicon.ico
sivakumarsai.github.io/ 		101 KB
14 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://sivakumarsai.github.io/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:50c0:8002::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
GitHub.com /
Resource Hash
7ab9c0a05f1b55ee66665aaf88bc348074b8d1381ef516231d6380fb800cf574
Security Headers
Name Value
Strict-Transport-Security max-age=31556952

Request headers

Referer
https://sivakumarsai.github.io/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

x-fastly-request-id
836057707dc9dfd4a86dea4b39a28579418bad86
strict-transport-security
max-age=31556952
content-encoding
gzip
via
1.1 varnish
date
Sun, 14 Jul 2024 07:42:14 GMT
age
0
x-cache
MISS
x-cache-hits
0
x-proxy-cache
MISS
content-length
13718
x-served-by
cache-lax-kwhp1940077-LAX
last-modified
Fri, 26 Apr 2024 06:37:32 GMT
server
GitHub.com
x-github-request-id
C5E4:24AFDC:11F32C1:1264C38:66938156
x-timer
S1720942935.877551,VS0,VE100
etag
W/"662b4bac-1940d"
x-hosts-log-append
pages_hosts_ips:
vary
Accept-Encoding
content-type
image/vnd.microsoft.icon
access-control-allow-origin
*
cache-control
max-age=600
permissions-policy
interest-cohort=()
accept-ranges
bytes
expires
Sun, 14 Jul 2024 07:52:14 GMT

Verdicts & Comments Add Verdict or Comment

1 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| 0

0 Cookies

3 Console Messages

Source Level URL
Text
network error URL: https://sivakumarsai.github.io/javascripts/scale.fix.js
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://sivakumarsai.github.io/stylesheets/pygment_trac.css
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://sivakumarsai.github.io/stylesheets/styles.css
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
Strict-Transport-Security max-age=31556952