urlscan.io logo urlscan.io
SecurityTrails logo

www.gyan.dev Open in urlscan Pro
2607:ff18:80::3b8e  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://www.gyan.dev/
Effective URL: https://www.gyan.dev/ffmpeg/
Submission: On August 30 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 5 IPs in 2 countries across 5 domains to perform 9 HTTP transactions. The main IP is 2607:ff18:80::3b8e, located in United States and belongs to GRIDFURY-AS, US. The main domain is www.gyan.dev.
TLS certificate: Issued by R3 on August 25th 2022. Valid for: 3 months.
This is the only time www.gyan.dev was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 4 2607:ff18:80:... 40630 (GRIDFURY-AS)
1 2a00:1450:400... 15169 (GOOGLE)
1 1 2606:4700:10:... 13335 (CLOUDFLAR...)
1 2606:4700:10:... 13335 (CLOUDFLAR...)
4 2a00:1450:400... 15169 (GOOGLE)
9 5
4    2607:ff18:80::3b8e (United States)

ASN40630 (GRIDFURY-AS, US)
www.gyan.dev
1    2a00:1450:4001:82f::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
1    2606:4700:10::6814:9610 (United States)

ASN13335 (CLOUDFLARENET, US)
i.creativecommons.org
1    2606:4700:10::6816:b79 (United States)

ASN13335 (CLOUDFLARENET, US)
licensebuttons.net
4    2a00:1450:4001:82a::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.gstatic.com
Apex Domain
Subdomains		 Transfer
4 gstatic.com
fonts.gstatic.com
67 KB
4 gyan.dev
www.gyan.dev
10 KB
1 licensebuttons.net
licensebuttons.net — Cisco Umbrella Rank: 25587
2 KB
1 creativecommons.org
i.creativecommons.org — Cisco Umbrella Rank: 28185
319 B
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 54
1 KB
9 5
Domain Requested by
4 fonts.gstatic.com fonts.googleapis.com
4 www.gyan.dev 1 redirects www.gyan.dev
1 licensebuttons.net www.gyan.dev
1 i.creativecommons.org 1 redirects
1 fonts.googleapis.com www.gyan.dev
9 5
Subject Issuer Validity Valid
www.gyan.dev
R3		 2022-08-25 -
2022-11-23		 3 months crt.sh
upload.video.google.com
GTS CA 1C3		 2022-08-08 -
2022-10-31		 3 months crt.sh
*.gstatic.com
GTS CA 1C3		 2022-08-08 -
2022-10-31		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://www.gyan.dev/ffmpeg/
Frame ID: 3DD632F466AF3F59BBB77BA88F89D71D
Requests: 10 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Home - CODEX FFMPEG @ gyan.dev

Page URL History Show full URLs

  1. http://www.gyan.dev/ HTTP 307
    https://www.gyan.dev/ HTTP 302
    http://www.gyan.dev/ffmpeg/ HTTP 307
    https://www.gyan.dev/ffmpeg/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

Page Statistics

9
Requests

89 %
HTTPS

100 %
IPv6

5
Domains

5
Subdomains

5
IPs

2
Countries

80 kB
Transfer

101 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://www.gyan.dev/ HTTP 307
    https://www.gyan.dev/ HTTP 302
    http://www.gyan.dev/ffmpeg/ HTTP 307
    https://www.gyan.dev/ffmpeg/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 3
  • https://i.creativecommons.org/l/by-nc-nd/4.0/88x31.png HTTP 301
  • https://licensebuttons.net/l/by-nc-nd/4.0/88x31.png

9 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
www.gyan.dev/ffmpeg/
Redirect Chain
  • http://www.gyan.dev/
  • https://www.gyan.dev/
  • http://www.gyan.dev/ffmpeg/
  • https://www.gyan.dev/ffmpeg/
4 KB
2 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.gyan.dev/ffmpeg/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2607:ff18:80::3b8e , United States, ASN40630 (GRIDFURY-AS, US),
Reverse DNS
Software
Apache /
Resource Hash
d64eafd6e5d607040e89c35438eb27cd778c026e7e86eb2c6de20a65d81f3611

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

accept-ranges
bytes
content-encoding
gzip
content-length
1491
content-type
text/html; charset=UTF-8
date
Tue, 30 Aug 2022 06:32:13 GMT
etag
"fea-5cc185d3b44c0"
last-modified
Thu, 16 Sep 2021 08:11:39 GMT
server
Apache
vary
Accept-Encoding
via
e1s

Redirect headers

Cross-Origin-Resource-Policy
Cross-Origin
Location
https://www.gyan.dev/ffmpeg/
Non-Authoritative-Reason
HSTS
codexffmpeg-gyan-dev.css
www.gyan.dev/ffmpeg/ 		18 KB
5 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.gyan.dev/ffmpeg/codexffmpeg-gyan-dev.css
Requested by
Host: www.gyan.dev
URL: https://www.gyan.dev/ffmpeg/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2607:ff18:80::3b8e , United States, ASN40630 (GRIDFURY-AS, US),
Reverse DNS
Software
Apache /
Resource Hash
03166808d03f836d38a24a9436f2b60d79f8b6f357fc6d4088a281a1c272e75d

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.gyan.dev/ffmpeg/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

date
Tue, 30 Aug 2022 06:32:14 GMT
content-encoding
gzip
last-modified
Thu, 23 Sep 2021 18:33:37 GMT
server
Apache
etag
"48f6-5ccadde726240"
vary
Accept-Encoding
content-type
text/css
via
e1s
accept-ranges
bytes
content-length
4551
css2
fonts.googleapis.com/ 		7 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css2?family=Alfa+Slab+One&family=Inconsolata&family=Lato&family=Oswald:wght@300&family=Roboto+Condensed&display=swap
Requested by
Host: www.gyan.dev
URL: https://www.gyan.dev/ffmpeg/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82f::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
44477a3d02f86f56bbd89b84ed0b0dbf4d67cf9230929eed6e8ae558138a62f6
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.gyan.dev/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
x-xss-protection
0
last-modified
Tue, 30 Aug 2022 06:32:14 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
date
Tue, 30 Aug 2022 06:32:14 GMT
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Tue, 30 Aug 2022 06:32:14 GMT
bmc-192.png
www.gyan.dev/ 		4 KB
4 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.gyan.dev/bmc-192.png
Requested by
Host: www.gyan.dev
URL: https://www.gyan.dev/ffmpeg/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2607:ff18:80::3b8e , United States, ASN40630 (GRIDFURY-AS, US),
Reverse DNS
Software
Apache /
Resource Hash
3bbf69e1e3802497ee65927229f3a2135c3e0b9b914950677a07edd9645eda87

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.gyan.dev/ffmpeg/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

date
Tue, 30 Aug 2022 06:32:14 GMT
via
e1s
last-modified
Sat, 16 Jan 2021 09:39:06 GMT
server
Apache
etag
"ebb-5b901428a0280"
content-type
image/png
accept-ranges
bytes
content-length
3771
88x31.png
licensebuttons.net/l/by-nc-nd/4.0/
Redirect Chain
  • https://i.creativecommons.org/l/by-nc-nd/4.0/88x31.png
  • https://licensebuttons.net/l/by-nc-nd/4.0/88x31.png
2 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://licensebuttons.net/l/by-nc-nd/4.0/88x31.png
Requested by
Host: www.gyan.dev
URL: https://www.gyan.dev/ffmpeg/
Protocol
H2
Server
2606:4700:10::6816:b79 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
570a8b61fa9fe9a875a8db3807ad7a02460f7acfd83187387696a64bc9791314
Security Headers
Name Value
Strict-Transport-Security max-age=15768000
X-Content-Type-Options nosniff
X-Frame-Options deny
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.gyan.dev/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

date
Tue, 30 Aug 2022 06:32:14 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
2843
cf-polished
origSize=5281
vary
Accept-Encoding
content-length
1566
x-xss-protection
1; mode=block
last-modified
Thu, 30 Apr 2020 21:59:13 GMT
server
cloudflare
x-frame-options
deny
etag
"5eab4a31-14a1"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15768000
content-type
image/png
cache-control
max-age=432000
accept-ranges
bytes
cf-ray
742b7cf08a642373-ZRH
cf-bgj
imgq:100,h2pri

Redirect headers

date
Tue, 30 Aug 2022 06:32:14 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
server
cloudflare
age
918
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
x-frame-options
deny
content-type
text/html
location
https://licensebuttons.net/l/by-nc-nd/4.0/88x31.png
cache-control
max-age=432000
strict-transport-security
max-age=15768000
cf-ray
742b7cefe93323c7-ZRH
vary
Accept-Encoding
x-xss-protection
1; mode=block
truncated
/ 		418 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
d897ec06e73fb312f63da2fd61ef5051203f471564c0ce9da53b55d2ba375e75

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

Content-Type
image/svg+xml
6NUQ8FmMKwSEKjnm5-4v-4Jh2dJhew.woff2
fonts.gstatic.com/s/alfaslabone/v17/ 		17 KB
18 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/alfaslabone/v17/6NUQ8FmMKwSEKjnm5-4v-4Jh2dJhew.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Alfa+Slab+One&family=Inconsolata&family=Lato&family=Oswald:wght@300&family=Roboto+Condensed&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82a::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
a9374de123126424cc9576c36c508f12954bb9c1da8a23d035bf8a0131f7113f
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://fonts.googleapis.com/
Origin
https://www.gyan.dev
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

date
Tue, 23 Aug 2022 22:52:33 GMT
x-content-type-options
nosniff
age
545981
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
17896
x-xss-protection
0
last-modified
Tue, 19 Apr 2022 19:03:50 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Wed, 23 Aug 2023 22:52:33 GMT
S6uyw4BMUTPHjx4wXg.woff2
fonts.gstatic.com/s/lato/v23/ 		23 KB
24 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/lato/v23/S6uyw4BMUTPHjx4wXg.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Alfa+Slab+One&family=Inconsolata&family=Lato&family=Oswald:wght@300&family=Roboto+Condensed&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82a::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
918b7dc3e2e2d015c16ce08b57bcb64d2253bafc1707658f361e72865498e537
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://fonts.googleapis.com/
Origin
https://www.gyan.dev
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

date
Tue, 23 Aug 2022 17:07:14 GMT
x-content-type-options
nosniff
age
566700
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
23580
x-xss-protection
0
last-modified
Tue, 26 Apr 2022 15:48:56 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Wed, 23 Aug 2023 17:07:14 GMT
TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiZQ.woff2
fonts.gstatic.com/s/oswald/v49/ 		10 KB
10 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/oswald/v49/TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiZQ.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Alfa+Slab+One&family=Inconsolata&family=Lato&family=Oswald:wght@300&family=Roboto+Condensed&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82a::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
d47bc9a324b78a4aa8324b7bdeb72515cc2ce942d5a1f8a8fcc0962a2c8fc605
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://fonts.googleapis.com/
Origin
https://www.gyan.dev
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

date
Mon, 29 Aug 2022 21:49:22 GMT
x-content-type-options
nosniff
age
31372
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
10104
x-xss-protection
0
last-modified
Mon, 18 Jul 2022 19:24:02 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Tue, 29 Aug 2023 21:49:22 GMT
ieVl2ZhZI2eCN5jzbjEETS9weq8-19K7DQ.woff2
fonts.gstatic.com/s/robotocondensed/v25/ 		15 KB
15 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/robotocondensed/v25/ieVl2ZhZI2eCN5jzbjEETS9weq8-19K7DQ.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Alfa+Slab+One&family=Inconsolata&family=Lato&family=Oswald:wght@300&family=Roboto+Condensed&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82a::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
6b4fac99c39b9ee2693d87a2508d0c7d4b4859072966616bd1f6e18c5b2f9d36
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://fonts.googleapis.com/
Origin
https://www.gyan.dev
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

date
Tue, 23 Aug 2022 08:45:21 GMT
x-content-type-options
nosniff
age
596813
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
15700
x-xss-protection
0
last-modified
Tue, 19 Apr 2022 18:51:55 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Wed, 23 Aug 2023 08:45:21 GMT

Verdicts & Comments Add Verdict or Comment

8 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| oncontextlost object| oncontextrestored function| structuredClone object| launchQueue object| onbeforematch function| getScreenDetails function| queryLocalFonts object| navigation

0 Cookies