Submitted URL: http://sylvaincom.github.io/
Effective URL: https://sylvaincom.github.io/
Submission: On December 02 via api from US — Scanned from US

Summary

This website contacted 4 IPs in 2 countries across 4 domains to perform 21 HTTP transactions. The main IP is 2606:50c0:8002::153, located in United States and belongs to FASTLY, US. The main domain is sylvaincom.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 sylvaincom.github.io was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
13 2606:50c0:800... 54113 (FASTLY)
6 104.17.25.14 13335 (CLOUDFLAR...)
1 2001:4860:480... 15169 (GOOGLE)
1 172.67.66.177 13335 (CLOUDFLAR...)
21 4
Apex Domain
Subdomains
Transfer
13 github.io
sylvaincom.github.io
5 MB
6 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 225
131 KB
1 cdnjs.com
api.cdnjs.com — Cisco Umbrella Rank: 70800
734 B
1 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 36
21 KB
21 4
Domain Requested by
13 sylvaincom.github.io sylvaincom.github.io
6 cdnjs.cloudflare.com sylvaincom.github.io
cdnjs.cloudflare.com
1 api.cdnjs.com cdnjs.cloudflare.com
1 www.google-analytics.com sylvaincom.github.io
21 4
Subject Issuer Validity Valid
*.github.io
DigiCert Global G2 TLS RSA SHA256 2020 CA1
2024-03-15 -
2025-03-14
a year crt.sh
cdnjs.cloudflare.com
WE1
2024-11-26 -
2025-02-24
3 months crt.sh
*.google-analytics.com
WR2
2024-10-21 -
2025-01-13
3 months crt.sh
cdnjs.com
WE1
2024-11-25 -
2025-02-23
3 months crt.sh

This page contains 1 frames:

Primary Page: https://sylvaincom.github.io/
Frame ID: 848FF31E6258AA022CC392A0F51AF88C
Requests: 21 HTTP requests in this frame

Screenshot

Page Title

Welcome to Sylvain Combettes’ webpage! - Sylvain Combettes

Page URL History Show full URLs

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

Detected technologies

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

Overall confidence: 100%
Detected patterns
  • ^https?://[^/]+\.github\.io

Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js

Page Statistics

21
Requests

100 %
HTTPS

50 %
IPv6

4
Domains

4
Subdomains

4
IPs

2
Countries

4930 kB
Transfer

5495 kB
Size

2
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://sylvaincom.github.io/ HTTP 307
    https://sylvaincom.github.io/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

21 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
sylvaincom.github.io/
Redirect Chain
  • http://sylvaincom.github.io/
  • https://sylvaincom.github.io/
13 KB
5 KB
Document
General
Full URL
https://sylvaincom.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
26e5073932593e9e30c3e4f8389a3e575d16fdfbaaaf82f09965314fc87c9749
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/131.0.0.0 Safari/537.36

Response headers

accept-ranges
bytes
access-control-allow-origin
*
age
0
cache-control
max-age=600
content-encoding
gzip
content-length
4419
content-type
text/html; charset=utf-8
date
Mon, 02 Dec 2024 11:46:58 GMT
etag
W/"674763be-32cc"
expires
Mon, 02 Dec 2024 11:56:58 GMT
last-modified
Wed, 27 Nov 2024 18:23:58 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
dda5901ab97bb8abae240c222a0709f4a7edb4a0
x-github-request-id
2A76:183879:1C0818:1DB5B0:674D9E2F
x-proxy-cache
MISS
x-served-by
cache-mia-kmia1760030-MIA
x-timer
S1733140019.536463,VS0,VE40

Redirect headers

Location
https://sylvaincom.github.io/
Non-Authoritative-Reason
HttpsUpgrades
main.css
sylvaincom.github.io/assets/css/
98 KB
21 KB
Stylesheet
General
Full URL
https://sylvaincom.github.io/assets/css/main.css
Requested by
Host: sylvaincom.github.io
URL: https://sylvaincom.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
fe6f275cdf17ed1ecc750f1a7677a39a327e3878c4110fed4686a97b6270a194
Security Headers
Name Value
Strict-Transport-Security max-age=31556952

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://sylvaincom.github.io/

Response headers

x-fastly-request-id
7a17437d344752126fbd8552c209f45a2d283209
content-encoding
gzip
etag
W/"674763be-18968"
age
0
x-github-request-id
2A76:183879:1C0866:1DB601:674D9E32
expires
Mon, 02 Dec 2024 11:56:58 GMT
x-proxy-cache
MISS
x-cache
MISS
date
Mon, 02 Dec 2024 11:46:58 GMT
content-type
text/css; charset=utf-8
last-modified
Wed, 27 Nov 2024 18:23:58 GMT
x-served-by
cache-mia-kmia1760030-MIA
x-cache-hits
0
vary
Accept-Encoding
strict-transport-security
max-age=31556952
cache-control
max-age=600
x-timer
S1733140019.676282,VS0,VE52
via
1.1 varnish
permissions-policy
interest-cohort=()
accept-ranges
bytes
access-control-allow-origin
*
content-length
21525
server
GitHub.com
academicons.css
sylvaincom.github.io/assets/css/
6 KB
2 KB
Stylesheet
General
Full URL
https://sylvaincom.github.io/assets/css/academicons.css
Requested by
Host: sylvaincom.github.io
URL: https://sylvaincom.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
dca8738734d19f9bab71caa9e3862ac659d82f2c305c3ec8cf6a83afdffb31d3
Security Headers
Name Value
Strict-Transport-Security max-age=31556952

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://sylvaincom.github.io/

Response headers

x-fastly-request-id
6d49b39360d461b3506d9a2dd66728b11001b7cc
content-encoding
gzip
etag
W/"674763be-181d"
age
0
x-github-request-id
F7A7:275CE3:1D8165:1F2F02:674D9E32
expires
Mon, 02 Dec 2024 11:56:58 GMT
x-proxy-cache
MISS
x-cache
MISS
date
Mon, 02 Dec 2024 11:46:58 GMT
content-type
text/css; charset=utf-8
last-modified
Wed, 27 Nov 2024 18:23:58 GMT
x-served-by
cache-mia-kmia1760030-MIA
x-cache-hits
0
vary
Accept-Encoding
strict-transport-security
max-age=31556952
cache-control
max-age=600
x-timer
S1733140019.676581,VS0,VE38
via
1.1 varnish
permissions-policy
interest-cohort=()
accept-ranges
bytes
access-control-allow-origin
*
content-length
1543
x-origin-cache
HIT
server
GitHub.com
latest.js
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/
3 KB
2 KB
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/latest.js?config=TeX-MML-AM_CHTML
Requested by
Host: sylvaincom.github.io
URL: https://sylvaincom.github.io/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.25.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
594103ecd173a6c987b4b3bb6ecc12cf82527e4844f9c0f89dc29e3b39f01526
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://sylvaincom.github.io/

Response headers

cf-cdnjs-via
cfworker/kv
content-encoding
br
cf-cache-status
HIT
etag
"5eb03f1a-c41"
age
105082
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=nejnt4YeMpdV4qyEM4iuegWAZnzQJinew%2BD%2BO2hNpMEi7wssPONqQw5cjoKaPcDnQoOzabGmtlecqIdkNKA6kpsd%2FHDNP0IP2mBDnUMsr%2BWb%2BEOgy3rVTwKHlBDlcMXx6dq3tAgj"}],"group":"cf-nel","max_age":604800}
x-content-type-options
nosniff
expires
Sat, 22 Nov 2025 11:46:58 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Mon, 02 Dec 2024 11:46:58 GMT
content-type
application/javascript; charset=utf-8
last-modified
Mon, 04 May 2020 16:13:14 GMT
vary
Accept-Encoding
priority
u=3,i=?0
strict-transport-security
max-age=15780000
cache-control
public, max-age=30672000
timing-allow-origin
*
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cross-origin-resource-policy
cross-origin
cf-ray
8ebb145d38e87456-MIA
accept-ranges
bytes
access-control-allow-origin
*
content-length
1234
server
cloudflare
profile.png
sylvaincom.github.io/images/
4 MB
4 MB
Image
General
Full URL
https://sylvaincom.github.io/images/profile.png
Requested by
Host: sylvaincom.github.io
URL: https://sylvaincom.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
ee23baf2faa36e236bf5041fe1010a9a83c8d214ecf62be2fca320e60ce91ab4
Security Headers
Name Value
Strict-Transport-Security max-age=31556952

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://sylvaincom.github.io/

Response headers

x-fastly-request-id
5fae195953ab57457a02d5ad0630941b7c3428a6
etag
"674763be-46b4a9"
age
0
x-github-request-id
E1CA:28AF6B:1B40F8:1CEE3D:674D9E32
expires
Mon, 02 Dec 2024 11:56:58 GMT
x-proxy-cache
MISS
x-cache
MISS
date
Mon, 02 Dec 2024 11:46:58 GMT
content-type
image/png
last-modified
Wed, 27 Nov 2024 18:23:58 GMT
x-served-by
cache-mia-kmia1760030-MIA
x-cache-hits
0
vary
Accept-Encoding
strict-transport-security
max-age=31556952
cache-control
max-age=600
x-timer
S1733140019.676503,VS0,VE176
via
1.1 varnish
permissions-policy
interest-cohort=()
accept-ranges
bytes
access-control-allow-origin
*
content-length
4633769
server
GitHub.com
main.min.js
sylvaincom.github.io/assets/js/
128 KB
44 KB
Script
General
Full URL
https://sylvaincom.github.io/assets/js/main.min.js
Requested by
Host: sylvaincom.github.io
URL: https://sylvaincom.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
a095bd9fc67b743c81944eff8170335d82819b62c1d0dbb8fd672b440753f40e
Security Headers
Name Value
Strict-Transport-Security max-age=31556952

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://sylvaincom.github.io/

Response headers

x-fastly-request-id
f6890ba63052c9b1b7fe412271067f40a928705f
content-encoding
gzip
etag
W/"674763be-1ffcb"
age
0
x-github-request-id
E957:1A0F5C:1A4F1F:1BFCA8:674D9E32
expires
Mon, 02 Dec 2024 11:56:58 GMT
x-proxy-cache
MISS
x-cache
MISS
date
Mon, 02 Dec 2024 11:46:58 GMT
content-type
application/javascript; charset=utf-8
last-modified
Wed, 27 Nov 2024 18:23:58 GMT
x-served-by
cache-mia-kmia1760030-MIA
x-cache-hits
0
vary
Accept-Encoding
strict-transport-security
max-age=31556952
cache-control
max-age=600
x-timer
S1733140019.676657,VS0,VE45
via
1.1 varnish
permissions-policy
interest-cohort=()
accept-ranges
bytes
access-control-allow-origin
*
content-length
45252
x-origin-cache
HIT
server
GitHub.com
fa-solid-900.woff2
sylvaincom.github.io/assets/fonts/
72 KB
72 KB
Font
General
Full URL
https://sylvaincom.github.io/assets/fonts/fa-solid-900.woff2
Requested by
Host: sylvaincom.github.io
URL: https://sylvaincom.github.io/assets/css/main.css
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
7798165ee5a3c6809310d8261dcbe7c8d0c12d795b7b09a71af3eb86ec8f33f2
Security Headers
Name Value
Strict-Transport-Security max-age=31556952

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin
https://sylvaincom.github.io
Referer
https://sylvaincom.github.io/assets/css/main.css

Response headers

x-fastly-request-id
186074403cadf006b18ab128b0681b1440e4afe0
etag
"674763be-1207c"
age
0
x-github-request-id
E38A:1ADA24:193161:1ADEDA:674D9E30
expires
Mon, 02 Dec 2024 11:56:58 GMT
x-proxy-cache
MISS
x-cache
MISS
date
Mon, 02 Dec 2024 11:46:58 GMT
content-type
font/woff2
last-modified
Wed, 27 Nov 2024 18:23:58 GMT
x-served-by
cache-mia-kmia1760030-MIA
x-cache-hits
0
vary
Accept-Encoding
strict-transport-security
max-age=31556952
cache-control
max-age=600
x-timer
S1733140019.840345,VS0,VE40
via
1.1 varnish
permissions-policy
interest-cohort=()
accept-ranges
bytes
access-control-allow-origin
*
content-length
73852
x-origin-cache
HIT
server
GitHub.com
fa-brands-400.woff2
sylvaincom.github.io/assets/fonts/
68 KB
68 KB
Font
General
Full URL
https://sylvaincom.github.io/assets/fonts/fa-brands-400.woff2
Requested by
Host: sylvaincom.github.io
URL: https://sylvaincom.github.io/assets/css/main.css
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
05dbc51654b96590d176c27efbcef2cf4ac0497499a9f28b731b73eea399070c
Security Headers
Name Value
Strict-Transport-Security max-age=31556952

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin
https://sylvaincom.github.io
Referer
https://sylvaincom.github.io/assets/css/main.css

Response headers

x-fastly-request-id
c81618ba2370b4376e703963038f33519e5ca9a0
etag
"674763be-10fe8"
age
0
x-github-request-id
0EDE:334AF1:199E2C:1B4B84:674D9E28
expires
Mon, 02 Dec 2024 11:56:58 GMT
x-proxy-cache
MISS
x-cache
MISS
date
Mon, 02 Dec 2024 11:46:58 GMT
content-type
font/woff2
last-modified
Wed, 27 Nov 2024 18:23:58 GMT
x-served-by
cache-mia-kmia1760030-MIA
x-cache-hits
0
vary
Accept-Encoding
strict-transport-security
max-age=31556952
cache-control
max-age=600
x-timer
S1733140019.840454,VS0,VE89
via
1.1 varnish
permissions-policy
interest-cohort=()
accept-ranges
bytes
access-control-allow-origin
*
content-length
69608
x-origin-cache
HIT
server
GitHub.com
academicons.ttf
sylvaincom.github.io/assets/fonts/
37 KB
23 KB
Font
General
Full URL
https://sylvaincom.github.io/assets/fonts/academicons.ttf?v=1.8.0
Requested by
Host: sylvaincom.github.io
URL: https://sylvaincom.github.io/assets/css/academicons.css
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
4bd6a7a0f381d58523eea0e78c0f075fae0385581ed31dac1376127fc9dfe531
Security Headers
Name Value
Strict-Transport-Security max-age=31556952

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin
https://sylvaincom.github.io
Referer
https://sylvaincom.github.io/assets/css/academicons.css

Response headers

x-fastly-request-id
2c531cfc034d1e22b3838859c6280d0a4ac095eb
content-encoding
gzip
etag
W/"674763be-93c8"
age
0
x-github-request-id
4235:3421C9:1BEE5A:1D9B98:674D9E2D
expires
Mon, 02 Dec 2024 11:56:58 GMT
x-proxy-cache
MISS
x-cache
MISS
date
Mon, 02 Dec 2024 11:46:58 GMT
content-type
font/ttf
last-modified
Wed, 27 Nov 2024 18:23:58 GMT
x-served-by
cache-mia-kmia1760030-MIA
x-cache-hits
0
vary
Accept-Encoding
strict-transport-security
max-age=31556952
cache-control
max-age=600
x-timer
S1733140019.840472,VS0,VE38
via
1.1 varnish
permissions-policy
interest-cohort=()
accept-ranges
bytes
access-control-allow-origin
*
content-length
23126
x-origin-cache
HIT
server
GitHub.com
analytics.js
www.google-analytics.com/
52 KB
21 KB
Script
General
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: sylvaincom.github.io
URL: https://sylvaincom.github.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:38::178 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
de36e50194320a7d3ef1ace9bd34a875a8bd458b253c061979dd628e9bf49afd
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://sylvaincom.github.io/

Response headers

content-encoding
gzip
age
6293
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsgac:225:0"}],}
x-content-type-options
nosniff
expires
Mon, 02 Dec 2024 12:02:06 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Mon, 02 Dec 2024 10:02:06 GMT
last-modified
Tue, 12 Dec 2023 18:09:08 GMT
content-type
text/javascript
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsgac:225:0
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
20994
server
Golfe2
mathjax
api.cdnjs.com/libraries/
19 B
734 B
XHR
General
Full URL
https://api.cdnjs.com/libraries/mathjax?fields=version
Requested by
Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/latest.js?config=TeX-MML-AM_CHTML
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.66.177 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
65dca78264843d367b25d2450d92d3c2d1d98b07f2d9f892208f93dd72254f6b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://sylvaincom.github.io/

Response headers

report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=YNVZi0faCBxUGNsjnAEG0yE%2F9KevHsNd3ZIcY%2FeLxTwm%2Fo3MnbachdUQXmdQQCnJp%2F3HaMImIsvgu2DJG%2FyLOUoSZ2jXGexVmnUbI9FvBunXKjuo3wBz0nT8LmUoo0I%3D"}],"group":"cf-nel","max_age":604800}
x-content-type-options
nosniff
expires
Mon, 02 Dec 2024 17:46:58 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=30038&min_rtt=29916&rtt_var=6524&sent=11&recv=9&lost=0&retrans=0&sent_bytes=4268&recv_bytes=4391&delivery_rate=20824&cwnd=12000&unsent_bytes=0&cid=be405b13751e8ed4&ts=83&x=1", cfHdrFlush;dur=0
date
Mon, 02 Dec 2024 11:46:58 GMT
content-type
application/json; charset=UTF-8
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=21600
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
access-control-allow-credentials
true
cf-ray
8ebb145e4c3e74a6-MIA
access-control-allow-origin
*
content-length
19
server
cloudflare
MathJax.js
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/
62 KB
17 KB
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/MathJax.js?config=TeX-MML-AM_CHTML
Requested by
Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/latest.js?config=TeX-MML-AM_CHTML
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.25.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1a133ee491dbe905333903d74892c458fed1ef709b922b23ccae44ca28f853dc
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://sylvaincom.github.io/

Response headers

cf-cdnjs-via
cfworker/kv
content-encoding
br
cf-cache-status
HIT
etag
"5eb03f19-f773"
age
270158
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=hmM85u2iQiumzYToUJo9aQKCHDRABpkclHnpzy3gorbW%2FBxbCaMOwFtO%2BNg%2BzFT%2Bz9MEpepGvZvNxM2A2ZtcL3Ti6D3v71sngAgEqwSsTqYakfUS5gGkmbIo4nJWzUMxWF2iDvyL"}],"group":"cf-nel","max_age":604800}
x-content-type-options
nosniff
expires
Sat, 22 Nov 2025 11:46:59 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Mon, 02 Dec 2024 11:46:59 GMT
content-type
application/javascript; charset=utf-8
last-modified
Mon, 04 May 2020 16:13:13 GMT
vary
Accept-Encoding
priority
u=3,i=?0
strict-transport-security
max-age=15780000
cache-control
public, max-age=30672000
timing-allow-origin
*
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cross-origin-resource-policy
cross-origin
cf-ray
8ebb145eca6c7456-MIA
accept-ranges
bytes
access-control-allow-origin
*
content-length
17020
server
cloudflare
TeX-MML-AM_CHTML.js
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/config/
273 KB
65 KB
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/config/TeX-MML-AM_CHTML.js?V=2.7.4
Requested by
Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/MathJax.js?config=TeX-MML-AM_CHTML
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.25.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7364200d8829dcb8d11aac8192d0cb9725a65dc7dafa6df9e8798079b062492f
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://sylvaincom.github.io/

Response headers

cf-cdnjs-via
cfworker/kv
content-encoding
br
cf-cache-status
HIT
etag
"5eb03f19-44592"
age
291149
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=ZeEzKsPaRSoYejWwE6esaa5VhzrlcST4wcQOxwxwJ%2FWiiGW0y86tWs1t%2BstMNfe3uKqOjN4aUpy1LKKcCDaCvy23pvEwxwzDDgp%2FGXiEVUoZDoNdkTPPBy4UFszI9Cw1F9ggQmTM"}],"group":"cf-nel","max_age":604800}
x-content-type-options
nosniff
expires
Sat, 22 Nov 2025 11:46:59 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Mon, 02 Dec 2024 11:46:59 GMT
content-type
application/javascript; charset=utf-8
last-modified
Mon, 04 May 2020 16:13:13 GMT
vary
Accept-Encoding
priority
u=3,i=?0
strict-transport-security
max-age=15780000
cache-control
public, max-age=30672000
timing-allow-origin
*
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cross-origin-resource-policy
cross-origin
cf-ray
8ebb145f4ad47456-MIA
accept-ranges
bytes
access-control-allow-origin
*
content-length
66054
server
cloudflare
jax.js
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/jax/output/CommonHTML/
59 KB
17 KB
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/jax/output/CommonHTML/jax.js?V=2.7.4
Requested by
Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/MathJax.js?config=TeX-MML-AM_CHTML
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.25.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
245a547a6f27e7e9155227b3bd59964d3b7c3b506478987f1fb114f7c6c45714
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://sylvaincom.github.io/

Response headers

cf-cdnjs-via
cfworker/kv
content-encoding
br
cf-cache-status
HIT
etag
"5eb03f1a-eb06"
age
411678
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=ZlVBdaNv7%2BKez3jQIjwghhic7wm%2BFWkh7K30%2BT2w%2FanqzHQYIzZrFwe3hh1hTJdX%2BRU9b2LZ%2B5kCQPrc2k6DRxAC9hBwlLYojxwR7uC36c8Oh1fqOaKA8UdE7K%2FHWDwZk7FoLQXa"}],"group":"cf-nel","max_age":604800}
x-content-type-options
nosniff
expires
Sat, 22 Nov 2025 11:46:59 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Mon, 02 Dec 2024 11:46:59 GMT
content-type
application/javascript; charset=utf-8
last-modified
Mon, 04 May 2020 16:13:14 GMT
vary
Accept-Encoding
priority
u=3,i=?0
strict-transport-security
max-age=15780000
cache-control
public, max-age=30672000
timing-allow-origin
*
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cross-origin-resource-policy
cross-origin
cf-ray
8ebb14605bd47456-MIA
accept-ranges
bytes
access-control-allow-origin
*
content-length
16671
server
cloudflare
fontdata.js
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/jax/output/CommonHTML/fonts/TeX/
38 KB
10 KB
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/jax/output/CommonHTML/fonts/TeX/fontdata.js?V=2.7.4
Requested by
Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/MathJax.js?config=TeX-MML-AM_CHTML
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.25.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9a7b460798fbec74550eb81bc2416cf5272866c1f4376633ff7bb4442a38be8c
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://sylvaincom.github.io/

Response headers

cf-cdnjs-via
cfworker/kv
content-encoding
br
cf-cache-status
HIT
etag
"5eb03f1a-98d3"
age
6437433
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=%2BzBySIWOfpFs%2Be8Joo0zMsEo%2B1C94GH9v23wR1w9tRdlPfHleAgl52mMgvAY0P%2BVXcYsNLcR9FlexxX1h15n1zFYUHzzCXOD2rHAK6bQgLYsNC6uCfSHjuCeUnkZZ4fXsaNtOs8F"}],"group":"cf-nel","max_age":604800}
x-content-type-options
nosniff
expires
Sat, 22 Nov 2025 11:46:59 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Mon, 02 Dec 2024 11:46:59 GMT
content-type
application/javascript; charset=utf-8
last-modified
Mon, 04 May 2020 16:13:14 GMT
vary
Accept-Encoding
priority
u=3,i=?0
strict-transport-security
max-age=15780000
cache-control
public, max-age=30672000
timing-allow-origin
*
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cross-origin-resource-policy
cross-origin
cf-ray
8ebb1460ac2e7456-MIA
accept-ranges
bytes
access-control-allow-origin
*
content-length
9979
server
cloudflare
favicon.ico
sylvaincom.github.io/images/
8 KB
3 KB
Other
General
Full URL
https://sylvaincom.github.io/images/favicon.ico?v=M44lzPylqQ
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
0030a4f4021e2a07639383f5bfd421d7f355da9a24632477cc659cfc3f65460d
Security Headers
Name Value
Strict-Transport-Security max-age=31556952

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://sylvaincom.github.io/

Response headers

x-fastly-request-id
389cf6fd65f9c26e3fe61d8274a99eee749c6992
content-encoding
gzip
etag
W/"674763be-2137"
age
0
x-github-request-id
A5E8:334AF1:199F45:1B4CA1:674D9E30
x-proxy-cache
MISS
x-cache
MISS
date
Mon, 02 Dec 2024 11:46:59 GMT
content-type
text/html; charset=utf-8
x-served-by
cache-mia-kmia1760030-MIA
x-cache-hits
0
vary
Accept-Encoding
strict-transport-security
max-age=31556952
x-timer
S1733140019.461946,VS0,VE40
via
1.1 varnish
permissions-policy
interest-cohort=()
accept-ranges
bytes
access-control-allow-origin
*
content-length
2731
x-origin-cache
HIT
server
GitHub.com
MathJax_Math-Italic.woff
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/fonts/HTML-CSS/TeX/woff/
19 KB
20 KB
Font
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/fonts/HTML-CSS/TeX/woff/MathJax_Math-Italic.woff
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.25.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8db815a915b38f569e5c06686cae5489a9a396607915fdc21eeb052e61d6c27c
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin
https://sylvaincom.github.io
Referer
https://sylvaincom.github.io/

Response headers

cf-cdnjs-via
cfworker/kv
content-encoding
br
cf-cache-status
HIT
etag
"5eb03f1a-4b9c"
age
3598230
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=bA%2FYYqebf%2BRSVTLkK9iAwg3JTQvR51SjsGFO1XW9EflyP4U%2Fdsrl3Fu0YgUijBhPq%2BUOffs6ZDHT%2B01A15dCAqP%2BjtI3rc%2Bry1rsp5RznXzE1jUbDQ%2FNIN66PL0QTcLLgLtorhs5"}],"group":"cf-nel","max_age":604800}
x-content-type-options
nosniff
expires
Sat, 22 Nov 2025 11:46:59 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Mon, 02 Dec 2024 11:46:59 GMT
content-type
application/octet-stream; charset=utf-8
last-modified
Mon, 04 May 2020 16:13:14 GMT
vary
Accept-Encoding
priority
u=0,i=?0
strict-transport-security
max-age=15780000
cache-control
public, max-age=30672000
timing-allow-origin
*
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cross-origin-resource-policy
cross-origin
cf-ray
8ebb1461ef8da515-MIA
accept-ranges
bytes
access-control-allow-origin
*
content-length
19289
server
cloudflare
favicon-32x32.png
sylvaincom.github.io/images/
8 KB
3 KB
Other
General
Full URL
https://sylvaincom.github.io/images/favicon-32x32.png?v=M44lzPylqQ
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
0030a4f4021e2a07639383f5bfd421d7f355da9a24632477cc659cfc3f65460d
Security Headers
Name Value
Strict-Transport-Security max-age=31556952

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://sylvaincom.github.io/

Response headers

x-fastly-request-id
be9835a4a2cdd58f393202344f43dc56316a837e
content-encoding
gzip
etag
W/"674763be-2137"
age
0
x-github-request-id
E1CA:28AF6B:1B4273:1CEFCA:674D9E33
x-proxy-cache
MISS
x-cache
MISS
date
Mon, 02 Dec 2024 11:46:59 GMT
content-type
text/html; charset=utf-8
x-served-by
cache-mia-kmia1760030-MIA
x-cache-hits
0
vary
Accept-Encoding
strict-transport-security
max-age=31556952
x-timer
S1733140020.544852,VS0,VE30
via
1.1 varnish
permissions-policy
interest-cohort=()
accept-ranges
bytes
access-control-allow-origin
*
content-length
2731
x-origin-cache
HIT
server
GitHub.com
favicon-16x16.png
sylvaincom.github.io/images/
8 KB
3 KB
Other
General
Full URL
https://sylvaincom.github.io/images/favicon-16x16.png?v=M44lzPylqQ
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
0030a4f4021e2a07639383f5bfd421d7f355da9a24632477cc659cfc3f65460d
Security Headers
Name Value
Strict-Transport-Security max-age=31556952

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://sylvaincom.github.io/

Response headers

x-fastly-request-id
8519973c52ddc1de2f7ddcd324b63cd74f1ce110
content-encoding
gzip
etag
W/"674763be-2137"
age
0
x-github-request-id
5C27:15284E:1CB9ED:1E6742:674D9E33
x-proxy-cache
MISS
x-cache
MISS
date
Mon, 02 Dec 2024 11:46:59 GMT
content-type
text/html; charset=utf-8
x-served-by
cache-mia-kmia1760030-MIA
x-cache-hits
0
vary
Accept-Encoding
strict-transport-security
max-age=31556952
x-timer
S1733140020.648192,VS0,VE114
via
1.1 varnish
permissions-policy
interest-cohort=()
accept-ranges
bytes
access-control-allow-origin
*
content-length
2731
x-origin-cache
HIT
server
GitHub.com
favicon-96x96.png
sylvaincom.github.io/images/
8 KB
3 KB
Other
General
Full URL
https://sylvaincom.github.io/images/favicon-96x96.png?v=M44lzPylqQ
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
0030a4f4021e2a07639383f5bfd421d7f355da9a24632477cc659cfc3f65460d
Security Headers
Name Value
Strict-Transport-Security max-age=31556952

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://sylvaincom.github.io/

Response headers

x-fastly-request-id
7b1f5f8299cfd94686368996a0bdc8b0026590f6
content-encoding
gzip
etag
W/"674763be-2137"
age
0
x-github-request-id
E1CA:28AF6B:1B42FB:1CF052:674D9E33
x-proxy-cache
MISS
x-cache
MISS
date
Mon, 02 Dec 2024 11:46:59 GMT
content-type
text/html; charset=utf-8
x-served-by
cache-mia-kmia1760030-MIA
x-cache-hits
0
vary
Accept-Encoding
strict-transport-security
max-age=31556952
x-timer
S1733140020.795675,VS0,VE42
via
1.1 varnish
permissions-policy
interest-cohort=()
accept-ranges
bytes
access-control-allow-origin
*
content-length
2731
x-origin-cache
HIT
server
GitHub.com
android-chrome-192x192.png
sylvaincom.github.io/images/
8 KB
3 KB
Other
General
Full URL
https://sylvaincom.github.io/images/android-chrome-192x192.png?v=M44lzPylqQ
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
0030a4f4021e2a07639383f5bfd421d7f355da9a24632477cc659cfc3f65460d
Security Headers
Name Value
Strict-Transport-Security max-age=31556952

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://sylvaincom.github.io/

Response headers

x-fastly-request-id
4aeda27054330000a2c130a54234a09a9c10478f
content-encoding
gzip
etag
W/"674763be-2137"
age
0
x-github-request-id
91AB:38C23C:1EAD97:205B30:674D9E33
x-proxy-cache
MISS
x-cache
MISS
date
Mon, 02 Dec 2024 11:46:59 GMT
content-type
text/html; charset=utf-8
x-served-by
cache-mia-kmia1760030-MIA
x-cache-hits
0
vary
Accept-Encoding
strict-transport-security
max-age=31556952
x-timer
S1733140020.874849,VS0,VE33
via
1.1 varnish
permissions-policy
interest-cohort=()
accept-ranges
bytes
access-control-allow-origin
*
content-length
2731
x-origin-cache
HIT
server
GitHub.com

Verdicts & Comments Add Verdict or Comment

17 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| updateNav object| $nav object| $btn object| $vlinks object| $hlinks object| breaks function| $ function| jQuery object| jQuery112402350447517082801 object| Stickyfill string| GoogleAnalyticsObject function| ga object| MathJax object| google_tag_data object| gaplugins object| gaGlobal object| gaData

2 Cookies

Domain/Path Name / Value
.sylvaincom.github.io/ Name: _ga
Value: GA1.3.1913023496.1733140019
.sylvaincom.github.io/ Name: _gid
Value: GA1.3.593663668.1733140019

5 Console Messages

Source Level URL
Text
network error URL: https://sylvaincom.github.io/images/favicon.ico?v=M44lzPylqQ
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://sylvaincom.github.io/images/favicon-32x32.png?v=M44lzPylqQ
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://sylvaincom.github.io/images/favicon-16x16.png?v=M44lzPylqQ
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://sylvaincom.github.io/images/favicon-96x96.png?v=M44lzPylqQ
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://sylvaincom.github.io/images/android-chrome-192x192.png?v=M44lzPylqQ
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