study-ai.ru Open in urlscan Pro
86.110.194.4 Public Scan

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Add Verdict Report

Submitted URL:
http://study-ai.ru/
Effective URL:
https://study-ai.ru/
Submission: On April 07 via api (April 7th 2024, 5:53:32 pm UTC) from US — Scanned from DE

Summary HTTP 31 Redirects Links 1 Behaviour Indicators

Summary

This website contacted 5 IPs in 3 countries across 6 domains to perform 31 HTTP transactions. The main IP is 86.110.194.4, located in Russian Federation and belongs to RU-JSCIOT, RU. The main domain is study-ai.ru.
TLS certificate: Issued by R3 on February 4th 2024. Valid for: 3 months.

This is the only time study-ai.ru was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
12	86.110.194.4 86.110.194.4	29182 (RU-JSCIOT) (RU-JSCIOT)
2	2a00:1450:400... 2a00:1450:4001:82a::200a	15169 (GOOGLE) (GOOGLE)
6	188.114.96.3 188.114.96.3	13335 (CLOUDFLAR...) (CLOUDFLARENET)
3 9	2a02:6b8::1:119 2a02:6b8::1:119	13238 (YANDEX) (YANDEX)
5	2a00:1450:400... 2a00:1450:4001:809::2003	15169 (GOOGLE) (GOOGLE)
31	5

12 86.110.194.4 (Russian Federation)

ASN29182 (RU-JSCIOT, RU)
PTR: dev.nullr.fvds.ru

study-ai.ru	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:82a::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

fonts.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

6 188.114.96.3 (Amsterdam, Netherlands)

ASN13335 (CLOUDFLARENET, US)

mathjax.codeforces.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

9 2a02:6b8::1:119 (Russian Federation) 3 redirects

ASN13238 (YANDEX, RU)

mc.yandex.ru	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
mc.yandex.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

5 2a00:1450:4001:809::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

fonts.gstatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
12	study-ai.ru study-ai.ru	2 MB
7	yandex.com 2 redirects mc.yandex.com — Cisco Umbrella Rank: 9289	4 KB
6	codeforces.org mathjax.codeforces.org — Cisco Umbrella Rank: 819384	182 KB
5	gstatic.com fonts.gstatic.com	66 KB
2	yandex.ru 1 redirects mc.yandex.ru — Cisco Umbrella Rank: 4290	74 KB
2	googleapis.com fonts.googleapis.com — Cisco Umbrella Rank: 38	2 KB
31	6

	Domain	Requested by
12	study-ai.ru	study-ai.ru
7	mc.yandex.com	2 redirects study-ai.ru mc.yandex.ru
6	mathjax.codeforces.org	study-ai.ru mathjax.codeforces.org
5	fonts.gstatic.com	fonts.googleapis.com
2	mc.yandex.ru	1 redirects study-ai.ru
2	fonts.googleapis.com	study-ai.ru
31	6

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

Domain
studyai_feedback.t.me

Subject Issuer	Validity	Valid
study-ai.ru R3	`2024-02-04` - `2024-05-04`	3 months	crt.sh
upload.video.google.com GTS CA 1C3	`2024-03-04` - `2024-05-27`	3 months	crt.sh
codeforces.org Cloudflare Inc ECC CA-3	`2023-12-26` - `2024-12-25`	a year	crt.sh
mc.yandex.ru GlobalSign ECC OV SSL CA 2018	`2023-12-26` - `2024-06-05`	5 months	crt.sh
*.gstatic.com GTS CA 1C3	`2024-03-04` - `2024-05-27`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://study-ai.ru/
Frame ID: 2838112710DC05144AF4AAAC007BCD8E
Requests: 31 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Study AI

Page URL History Show full URLs

http://study-ai.ru/ HTTP 307
https://study-ai.ru/ Page URL

Detected technologies

MathJax (JavaScript Graphics) Expand

Overall confidence: 100%
Detected patterns

([\d.]+)?/mathjax\.js

Google Font API (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

Yandex.Metrika (Analytics) Expand

Overall confidence: 100%
Detected patterns

mc\.yandex\.ru/metrika/(?:tag|watch)\.js

Page Statistics

31
Requests

94 %
HTTPS

60 %
IPv6

6
Domains

6
Subdomains

5
IPs

3
Countries

1895 kB
Transfer

4659 kB
Size

21
Cookies

1 Outgoing links

These are links going to different origins than the main page.

URL: https://studyai_feedback.t.me/
Title: telegram-чате

Search URL Search Domain Scan URL

Page URL History

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

http://study-ai.ru/ HTTP 307
https://study-ai.ru/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 9

https://mc.yandex.com/sync_cookie_image_check HTTP 302
https://mc.yandex.ru/sync_cookie_image_start?redirect_domain=mc.yandex.com&token=10332.Y3wBISSd7BOyywgnyLAXpPo7rv6VLBqT5C8nluUMetzlcq0ekz2iCSUAwTW1nJC1.qBUzksTJnJMGf2vP41mKkbM36Bs%2C HTTP 302
https://mc.yandex.com/sync_cookie_image_decide?token=10332.XiaG13Oa_Cvo6ajHBTm4U0cgHik7scjJUf6MkELYaJ-iUhMpjSHB_XhoA6mPhUcB2I7HDkF-ucv5ZkL-d2QO7jnyA6PkTD67FnLN6JgOWgQnHwGB1i9qMvFEYDEYAKV4H6j6IXRaOoLKwhgQIPdpMhLhqRYqrrOvI5x7tgBtLJqCsmsDaSuYYtsxz9Ps8jiJV__X76DQpqIeFNYOvsGeZDJuc0_98hLbKyJXG5GmR3s%2C.S9rdRMPXruXkDIbDEWd4_cvMHwQ%2C

Request Chain 11

https://mc.yandex.com/watch/96315872?wmode=7&page-url=https%3A%2F%2Fstudy-ai.ru%2F&charset=utf-8&uah=chu%0A%22Google%20Chrome%22%3Bv%3D%22123%22%2C%22Not%3AA-Brand%22%3Bv%3D%228%22%2C%22Chromium%22%3Bv%3D%22123%22%0Acha%0Ax86%0Achb%0A64%0Achf%0A123.0.6312.105%0Achl%0A%22Google%20Chrome%22%3Bv%3D%22123.0.6312.105%22%2C%22Not%3AA-Brand%22%3Bv%3D%228.0.0.0%22%2C%22Chromium%22%3Bv%3D%22123.0.6312.105%22%0Achm%0A%3F0%0Achp%0AWin32%0Achv%0A10.0.0&browser-info=pv%3A1%3Avf%3A6q5vo8idydw3m5q59jr2ws8gr%3Afu%3A0%3Aen%3Autf-8%3Ala%3Aen-US%3Av%3A1290%3Acn%3A1%3Adp%3A0%3Als%3A237623257341%3Ahid%3A724319408%3Az%3A120%3Ai%3A20240407195323%3Aet%3A1712512403%3Ac%3A1%3Arn%3A19198022%3Arqn%3A1%3Au%3A1712512403596965011%3Aw%3A1600x1113%3As%3A800x600x24%3Ask%3A1%3Awv%3A2%3Ads%3A0%2C101%2C50%2C1%2C1%2C0%2C%2C133%2C%2C%2C%2C%2C%3Aco%3A0%3Acpf%3A1%3Ans%3A1712512402399%3Aadb%3A2%3Arqnl%3A1%3Ast%3A1712512403%3At%3AStudy%20AI&t=gdpr(14)clc(0-0-0)rqnt(1)eco(21037572)aw(1)rcm(1)cdl(na)ti(1) HTTP 302
https://mc.yandex.com/watch/96315872/1?wmode=7&page-url=https%3A%2F%2Fstudy-ai.ru%2F&charset=utf-8&uah=chu%0A%22Google%20Chrome%22%3Bv%3D%22123%22%2C%22Not%3AA-Brand%22%3Bv%3D%228%22%2C%22Chromium%22%3Bv%3D%22123%22%0Acha%0Ax86%0Achb%0A64%0Achf%0A123.0.6312.105%0Achl%0A%22Google%20Chrome%22%3Bv%3D%22123.0.6312.105%22%2C%22Not%3AA-Brand%22%3Bv%3D%228.0.0.0%22%2C%22Chromium%22%3Bv%3D%22123.0.6312.105%22%0Achm%0A%3F0%0Achp%0AWin32%0Achv%0A10.0.0&browser-info=pv%3A1%3Avf%3A6q5vo8idydw3m5q59jr2ws8gr%3Afu%3A0%3Aen%3Autf-8%3Ala%3Aen-US%3Av%3A1290%3Acn%3A1%3Adp%3A0%3Als%3A237623257341%3Ahid%3A724319408%3Az%3A120%3Ai%3A20240407195323%3Aet%3A1712512403%3Ac%3A1%3Arn%3A19198022%3Arqn%3A1%3Au%3A1712512403596965011%3Aw%3A1600x1113%3As%3A800x600x24%3Ask%3A1%3Awv%3A2%3Ads%3A0%2C101%2C50%2C1%2C1%2C0%2C%2C133%2C%2C%2C%2C%2C%3Aco%3A0%3Acpf%3A1%3Ans%3A1712512402399%3Aadb%3A2%3Arqnl%3A1%3Ast%3A1712512403%3At%3AStudy%20AI&t=gdpr%2814%29clc%280-0-0%29rqnt%281%29eco%2821037572%29aw%281%29rcm%281%29cdl%28na%29ti%281%29

31 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H2

200

Primary Request / Show response
study-ai.ru/
Redirect Chain

http://study-ai.ru/
https://study-ai.ru/

3 KB
1 KB

208ms
49ms

Document
text/html

86.110.194.4
RU-JSCIOT

General

Check archive.org

Show headers Download Go to

Full URL: https://study-ai.ru/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 86.110.194.4 , Russian Federation, ASN29182 (RU-JSCIOT, RU),
Reverse DNS: dev.nullr.fvds.ru
Software: nginx /
Resource Hash: 654b5755c40227f7fc3fcd3af84168cc052441b9a46b62060ca3cf6be053a82e

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

content-encoding: gzip
content-type: text/html
date: Sun, 07 Apr 2024 17:53:22 GMT
etag: W/"65c93793-b40"
last-modified: Sun, 11 Feb 2024 21:09:39 GMT
server: nginx

Redirect headers

Location: https://study-ai.ru/
Non-Authoritative-Reason: HttpsUpgrades

GET
H2 200 css
fonts.googleapis.com/ 13 KB
1 KB 127ms
48ms Stylesheet
text/css 2a00:1450:4001:82a::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.googleapis.com/css?family=Roboto:100,300,400,500,700,900

Requested by

Host: study-ai.ru
URL: https://study-ai.ru/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:82a::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

4680f0242ae53304a6bf932234579ecf1100b3473bd822857943a3e5a2e01f8d

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

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://study-ai.ru/
accept-language: de-DE,de;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

strict-transport-security: max-age=31536000
date: Sun, 07 Apr 2024 17:53:22 GMT
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
x-xss-protection: 0
last-modified: Sun, 07 Apr 2024 16:27:11 GMT
server: ESF
cross-origin-opener-policy: same-origin-allow-popups
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: Sun, 07 Apr 2024 17:53:22 GMT

GET
H3 200 MathJax.js Show response
mathjax.codeforces.org/ 61 KB
20 KB 75ms
25ms Script
application/javascript 188.114.96.3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://mathjax.codeforces.org/MathJax.js?config=TeX-AMS_HTML-full
Requested by: Host: study-ai.ru
URL: https://study-ai.ru/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: d60cff15cff70fd37f298f312a84f4becbe1ca67294fb8bcc393384ab16e9f70

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://study-ai.ru/
accept-language: de-DE,de;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Sun, 07 Apr 2024 17:53:22 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 1263355
cf-polished: origSize=63499
alt-svc: h3=":443"; ma=86400
pragma: public
cf-bgj: minify
last-modified: Thu, 01 Apr 2021 14:37:28 GMT
server: cloudflare
etag: W/"6065daa8-f80b"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=D5im0iyh1l3OiYfaF47awGo6ksg7JydrsdxAi2Wfa3EPJ3zHkJFkfHEsCFhOS%2FsZtHqeXqwAIlmwaHuvOvUptOzYFflTrXmD7fNj4YJIwbliPkFmGXZUyEjaK9s2AkRwI3hp33H2cyzs"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
access-control-allow-origin: *
cache-control: public, max-age=2592000
cf-ray: 870be074a9419f17-FRA
expires: Tue, 23 Apr 2024 02:57:27 GMT

GET
H2 200 chunk-vendors.72b0a1a5.js Show response
study-ai.ru/js/ 2 MB
532 KB 126ms
124ms Script
application/javascript 86.110.194.4
RU-JSCIOT

General

Check archive.org

Show headers Download Go to

Full URL: https://study-ai.ru/js/chunk-vendors.72b0a1a5.js
Requested by: Host: study-ai.ru
URL: https://study-ai.ru/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 86.110.194.4 , Russian Federation, ASN29182 (RU-JSCIOT, RU),
Reverse DNS: dev.nullr.fvds.ru
Software: nginx /
Resource Hash: 60ff1e239b481c950d2aa79d9b9cbdd50ed38a7814863f63d63e0d9e76821048

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://study-ai.ru/
accept-language: de-DE,de;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Sun, 07 Apr 2024 17:53:22 GMT
content-encoding: gzip
last-modified: Sun, 11 Feb 2024 21:09:39 GMT
server: nginx
etag: W/"65c93793-1e5502"
content-type: application/javascript

GET
H2 200 app.f04cc0fe.js Show response
study-ai.ru/js/ 74 KB
16 KB 226ms
224ms Script
application/javascript 86.110.194.4
RU-JSCIOT

General

Check archive.org

Show headers Download Go to

Full URL: https://study-ai.ru/js/app.f04cc0fe.js
Requested by: Host: study-ai.ru
URL: https://study-ai.ru/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 86.110.194.4 , Russian Federation, ASN29182 (RU-JSCIOT, RU),
Reverse DNS: dev.nullr.fvds.ru
Software: nginx /
Resource Hash: 386a5d51279e8d00be62c584497e5e40b9000c8472934ce7441ff65d8087a2e5

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://study-ai.ru/
accept-language: de-DE,de;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Sun, 07 Apr 2024 17:53:22 GMT
content-encoding: gzip
last-modified: Sun, 11 Feb 2024 21:09:39 GMT
server: nginx
etag: W/"65c93793-1286f"
content-type: application/javascript

GET
H2 200 chunk-vendors.fcc2462e.css
study-ai.ru/css/ 920 KB
123 KB 107ms
107ms Stylesheet
text/css 86.110.194.4
RU-JSCIOT

General

Check archive.org

Show headers Download Go to

Full URL: https://study-ai.ru/css/chunk-vendors.fcc2462e.css
Requested by: Host: study-ai.ru
URL: https://study-ai.ru/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 86.110.194.4 , Russian Federation, ASN29182 (RU-JSCIOT, RU),
Reverse DNS: dev.nullr.fvds.ru
Software: nginx /
Resource Hash: 214fd2857469aa25067363ae70342c4cd946a0e5839585d20472cf3af68e2440

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://study-ai.ru/
accept-language: de-DE,de;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Sun, 07 Apr 2024 17:53:22 GMT
content-encoding: gzip
last-modified: Sun, 11 Feb 2024 21:09:39 GMT
server: nginx
etag: W/"65c93793-e5f9d"
content-type: text/css

GET
H2 200 app.19d4835b.css
study-ai.ru/css/ 742 B
862 B 208ms
207ms Stylesheet
text/css 86.110.194.4
RU-JSCIOT

General

Check archive.org

Show headers Download Go to

Full URL: https://study-ai.ru/css/app.19d4835b.css
Requested by: Host: study-ai.ru
URL: https://study-ai.ru/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 86.110.194.4 , Russian Federation, ASN29182 (RU-JSCIOT, RU),
Reverse DNS: dev.nullr.fvds.ru
Software: nginx /
Resource Hash: 7703780a510d528d58fec3efafe7313aa7ea9125b3423493d2ac4f1f883b7402

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://study-ai.ru/
accept-language: de-DE,de;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Sun, 07 Apr 2024 17:53:22 GMT
last-modified: Sun, 11 Feb 2024 21:09:39 GMT
server: nginx
accept-ranges: bytes
etag: "65c93793-2e6"
content-length: 742
content-type: text/css

GET
H2 200 css
fonts.googleapis.com/ 0
964 B 45ms
44ms Other
text/css 2a00:1450:4001:82a::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.googleapis.com/css?family=Roboto:100,300,400,500,700,900

Requested by

Host: study-ai.ru
URL: https://study-ai.ru/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:82a::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

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

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://study-ai.ru/
accept-language: de-DE,de;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

strict-transport-security: max-age=31536000
date: Sun, 07 Apr 2024 17:53:22 GMT
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
x-xss-protection: 0
last-modified: Sun, 07 Apr 2024 17:09:59 GMT
server: ESF
cross-origin-opener-policy: same-origin-allow-popups
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: Sun, 07 Apr 2024 17:53:22 GMT

GET
H3 200 TeX-AMS_HTML-full.js Show response
mathjax.codeforces.org/config/ 307 KB
90 KB 22ms
21ms Script
application/javascript 188.114.96.3
CLOUDFLARENET

General

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GET
H2 200 tag.js Show response
mc.yandex.ru/metrika/ 210 KB
73 KB 214ms
113ms Script
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https://mc.yandex.ru/metrika/tag.js

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53ms
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YANDEX

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GET
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598 B 66ms
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https://mc.yandex.com/metrika/advert.gif

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447 B
539 B

58ms
58ms

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GET
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233 B 50ms
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General

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Response headers

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server: nginx
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GET
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study-ai.ru/api/ 142 B
233 B 50ms
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General

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Show headers Download Go to

Full URL: https://study-ai.ru/api/cold_start
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GOOGLE

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Full URL

https://fonts.gstatic.com/s/roboto/v30/KFOmCnqEu92Fr1Mu4mxK.woff2

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88ms Font
font/woff2 2a00:1450:4001:809::2003
GOOGLE

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Full URL

https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmEU9fABc4EsA.woff2

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Host: fonts.googleapis.com
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Show headers Download Go to

Full URL

https://mc.yandex.com/webvisor/96315872?wv-part=1&wv-type=7&wmode=0&wv-hit=724319408&page-url=https%3A%2F%2Fstudy-ai.ru%2Fabout&rn=373879302&browser-info=we%3A1%3Aet%3A1712512406%3Aw%3A1600x1113%3Av%3A1290%3Az%3A120%3Ai%3A20240407195326%3Au%3A1712512403596965011%3Avf%3A6q5vo8idydw3m5q59jr2ws8gr%3Ast%3A1712512406&t=gdpr(14)ti(1)

Requested by

Host: mc.yandex.ru
URL: https://mc.yandex.ru/metrika/tag.js

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a02:6b8::1:119 , Russian Federation, ASN13238 (YANDEX, RU),

Reverse DNS

Software

Resource Hash

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-platform: "Win32"
Referer: https://study-ai.ru/
accept-language: de-DE,de;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/123.0.0.0 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
date: Sun, 07 Apr 2024 17:53:26 GMT
strict-transport-security: max-age=31536000
last-modified: Sun, 07-Apr-2024 17:53:26 GMT
content-type: image/gif
access-control-allow-origin: https://study-ai.ru
cache-control: private, no-cache, no-store, must-revalidate, max-age=0
access-control-allow-credentials: true
content-length: 43
x-xss-protection: 1; mode=block
expires: Sun, 07-Apr-2024 17:53:26 GMT

GET
H2 200 favicon.png
study-ai.ru/img/icons/ 2 KB
2 KB 49ms
49ms Other
image/png 86.110.194.4
RU-JSCIOT

General

Check archive.org

Show headers Download Go to

Full URL: https://study-ai.ru/img/icons/favicon.png
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 86.110.194.4 , Russian Federation, ASN29182 (RU-JSCIOT, RU),
Reverse DNS: dev.nullr.fvds.ru
Software: nginx /
Resource Hash: e0d6cbca79d834f7a986c04a7c0b728dbfb005a83fc08430bf3998dfd026db2e

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://study-ai.ru/about
accept-language: de-DE,de;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Sun, 07 Apr 2024 17:53:28 GMT
last-modified: Sun, 11 Feb 2024 21:09:39 GMT
server: nginx
accept-ranges: bytes
etag: "65c93793-6b9"
content-length: 1721
content-type: image/png

GET
H2 200 favicon.png
study-ai.ru/img/icons/ 2 KB
2 KB 49ms
49ms Other
image/png 86.110.194.4
RU-JSCIOT

General

Check archive.org

Show headers Download Go to

Full URL: https://study-ai.ru/img/icons/favicon.png
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 86.110.194.4 , Russian Federation, ASN29182 (RU-JSCIOT, RU),
Reverse DNS: dev.nullr.fvds.ru
Software: nginx /
Resource Hash: e0d6cbca79d834f7a986c04a7c0b728dbfb005a83fc08430bf3998dfd026db2e

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://study-ai.ru/about
accept-language: de-DE,de;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Sun, 07 Apr 2024 17:53:28 GMT
last-modified: Sun, 11 Feb 2024 21:09:39 GMT
server: nginx
accept-ranges: bytes
etag: "65c93793-6b9"
content-length: 1721
content-type: image/png

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.

21 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.

Domain/Path	Expires	Name / Value
.yandex.ru/	1970-01-21 05:17:52	Name: i Value: g5ptAhRRTj2agJFHbcMibHjH0q9XGQYwHTM+bwfK4607U7VIxzU9Q/hlUfQL/j9IOagTGtjCzn7JEpGvgWL2X4bdrMw=
.yandex.ru/	1970-01-21 05:17:52	Name: yandexuid Value: 6624548651712512402
.yandex.ru/	1970-01-21 04:27:28	Name: yashr Value: 163876641712512402
mc.yandex.ru/	1970-01-21 04:27:28	Name: bh Value: EkAiR29vZ2xlIENocm9tZSI7dj0iMTIzIiwgIk5vdDpBLUJyYW5kIjt2PSI4IiwgIkNocm9taXVtIjt2PSIxMjMiKgI/MDoHIldpbjMyIg==
.study-ai.ru/	1970-01-21 04:27:28	Name: _ym_uid Value: 1712512403596965011
.study-ai.ru/	1970-01-21 04:27:28	Name: _ym_d Value: 1712512403
.mc.yandex.com/	1970-01-20 19:41:53	Name: sync_cookie_csrf Value: 3368615370fake
mc.yandex.com/	1970-01-21 04:27:28	Name: bh Value: EkAiR29vZ2xlIENocm9tZSI7dj0iMTIzIiwgIk5vdDpBLUJyYW5kIjt2PSI4IiwgIkNocm9taXVtIjt2PSIxMjMiKgI/MDoHIldpbjMyIg==
.yandex.com/	1970-01-21 04:27:28	Name: yashr Value: 873547451712512403
.study-ai.ru/	1970-01-20 19:43:04	Name: _ym_isad Value: 2
.mc.yandex.ru/	1970-01-20 19:41:53	Name: sync_cookie_csrf Value: 1608494566fake
.yandex.com/	1970-01-21 04:27:28	Name: yandexuid Value: 6624548651712512402
.yandex.com/	1970-01-21 04:27:28	Name: yuidss Value: 6624548651712512402
.yandex.com/	1970-01-21 05:17:52	Name: i Value: g5ptAhRRTj2agJFHbcMibHjH0q9XGQYwHTM+bwfK4607U7VIxzU9Q/hlUfQL/j9IOagTGtjCzn7JEpGvgWL2X4bdrMw=
.yandex.com/	1970-01-21 05:17:52	Name: yp Value: 1712598803.yu.1869276101712512403
.mc.yandex.com/	1970-01-20 19:43:18	Name: sync_cookie_ok Value: synced
mc.yandex.com/	1969-12-31 23:59:59	Name: yabs-sid Value: 1319033281712512403
.yandex.com/	1970-01-21 04:27:28	Name: ymex Value: 1715104403.oyu.1869276101712512403#1744048403.yrts.1712512403
.yandex.com/	1970-01-21 04:27:28	Name: receive-cookie-deprecation Value: 1
.yandex.com/	1970-01-21 04:27:28	Name: bh Value: Ej4iR29vZ2xlIENocm9tZSI7dj0iMTIzIiwiTm90OkEtQnJhbmQiO3Y9IjgiLCJDaHJvbWl1bSI7dj0iMTIzIhoFIng4NiIiECIxMjMuMC42MzEyLjEwNSIqAj8wOgciV2luMzIiQggiMTAuMC4wIkoEIjY0IlJbIkdvb2dsZSBDaHJvbWUiO3Y9IjEyMy4wLjYzMTIuMTA1IiwiTm90OkEtQnJhbmQiO3Y9IjguMC4wLjAiLCJDaHJvbWl1bSI7dj0iMTIzLjAuNjMxMi4xMDUiIg==
.study-ai.ru/	1970-01-20 19:41:54	Name: _ym_visorc Value: w

75 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
network	error	URL: https://study-ai.ru/api/get_user Message: Failed to load resource: the server responded with a status of 500 ()
network	error	URL: https://study-ai.ru/api/cold_start Message: Failed to load resource: the server responded with a status of 500 ()
other	warning	URL: https://study-ai.ru/about Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/about Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/about Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/about Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/about Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/about Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/about Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/about Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/about Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/about Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/about Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/about Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/about Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/about Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/about Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/about Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/about Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/about Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/about Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/about Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/about Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://study-ai.ru/about Message: Third-party cookie will be blocked. Learn more in the Issues tab.

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.

fonts.googleapis.com
fonts.gstatic.com
mathjax.codeforces.org
mc.yandex.com
mc.yandex.ru
study-ai.ru
188.114.96.3
2a00:1450:4001:809::2003
2a00:1450:4001:82a::200a
2a02:6b8::1:119
86.110.194.4
1b80ad2ecda0e4ac998097d49943e35091ce0beef252317fcabe2eb5c3bf96dd
214fd2857469aa25067363ae70342c4cd946a0e5839585d20472cf3af68e2440
2cf985fbe70694eda52314ccab5a052a177691e05d90c0be44d05e57da22d001
3728fbdd191d75bad5b83a838dfe2fc15f84c2aaa36ffa573321275847db31a9
386a5d51279e8d00be62c584497e5e40b9000c8472934ce7441ff65d8087a2e5
3a31e6aad2d970064bb5b6ce315dca0cf3f8734be43bea224b6c1eb9d57cce7b
463dc67699076d5dceb0a1bb6b3c3ac3797f6bbb4b17b6966cecf0aa9b3dd1b1
4680f0242ae53304a6bf932234579ecf1100b3473bd822857943a3e5a2e01f8d
495d38d4b9741e8aa4204002414069e2d8db9f3c60b60e195e4d74381462dee9
4d58fab0f81d9a948f23c02b7189c3588daf2ea94c94162221da85694280f49e
548f2d6f4d0d820c6c5ffbeffcbd7f0e73193e2932eefe542accc84762deec87
55c77dfef369aee9bf4058c15f01b7d8c245177cd0e2a6ecb1d1ae71a7443d6f
60ff1e239b481c950d2aa79d9b9cbdd50ed38a7814863f63d63e0d9e76821048
654b5755c40227f7fc3fcd3af84168cc052441b9a46b62060ca3cf6be053a82e
723618bb82abda779b64a82f9f0c79f0d88d0a59a264ce2426783f671f990968
7703780a510d528d58fec3efafe7313aa7ea9125b3423493d2ac4f1f883b7402
8db815a915b38f569e5c06686cae5489a9a396607915fdc21eeb052e61d6c27c
90f21e0997ee4fca652d5aad8ccc321718c1eacfafc62974d3e6e8b289df95bd
acf26f61f3ab85de728035f3f5556fc7764408a8ce28ceb507139c2aa5b91186
b019538234514166ec7665359d097403358f8a4c991901983922fb4d56989f1e
c1c004a90e60a31becd3ca261781c3a13a2937b5b26338fd8dd89e10ab562849
d60cff15cff70fd37f298f312a84f4becbe1ca67294fb8bcc393384ab16e9f70
e0d6cbca79d834f7a986c04a7c0b728dbfb005a83fc08430bf3998dfd026db2e
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
f5aebdfea35d1e7656ef4acc5db1f243209755ae3300943ef8fc6280f363c860
f6734f8177112c0839b961f96d813fcb189d81b60e96c33278c1983b6f419615

study-ai.ru Open in urlscan Pro 86.110.194.4 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

31 Requests

94 %HTTPS

60 %IPv6

6 Domains

6 Subdomains

5 IPs

3 Countries

1895 kBTransfer

4659 kBSize

21 Cookies

1 Outgoing links

Page URL History

Redirected requests

31 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

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Redirect headers

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study-ai.ru Open in urlscan Pro
86.110.194.4 Public Scan

Screenshot
Live screenshot

Full Image

31
Requests

94 %
HTTPS

60 %
IPv6

6
Domains

6
Subdomains

5
IPs

3
Countries

1895 kB
Transfer

4659 kB
Size

21
Cookies

31 HTTP transactions
0 data transactions