catboost.ai Open in urlscan Pro
2a02:6b8::1b Public Scan

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Submitted URL:
http://catboost.ai/
Effective URL:
https://catboost.ai/
Submission: On August 07 via manual (August 7th 2024, 7:08:48 pm UTC) from CR — Scanned from DE

Summary HTTP 34 Redirects Links 15 Behaviour Indicators

Summary

This website contacted 7 IPs in 2 countries across 6 domains to perform 34 HTTP transactions. The main IP is 2a02:6b8::1b, located in Moscow, Russian Federation and belongs to YANDEX, RU. The main domain is catboost.ai.
TLS certificate: Issued by GlobalSign RSA OV SSL CA 2018 on July 20th 2024. Valid for: 6 months.

This is the only time catboost.ai was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
2	2a02:6b8::1b 2a02:6b8::1b	13238 (YANDEX) (YANDEX)
10	2a02:6b8::184 2a02:6b8::184	13238 (YANDEX) (YANDEX)
5	2a02:6b8:20::215 2a02:6b8:20::215	13238 (YANDEX) (YANDEX)
1	2a00:1450:400... 2a00:1450:4001:82b::200e	15169 (GOOGLE) (GOOGLE)
1	2a02:6b8::1:119 2a02:6b8::1:119	13238 (YANDEX) (YANDEX)
9	2a02:6b8::428 2a02:6b8::428	13238 (YANDEX) (YANDEX)
34	7

2 2a02:6b8::1b (Moscow, Russian Federation)

ASN13238 (YANDEX, RU)

catboost.ai	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

10 2a02:6b8::184 (Moscow, Russian Federation)

ASN13238 (YANDEX, RU)

avatars.mds.yandex.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

5 2a02:6b8:20::215 (Moscow, Russian Federation)

ASN13238 (YANDEX, RU)

yastatic.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:82b::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.youtube.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a02:6b8::1:119 (Moscow, Russian Federation)

ASN13238 (YANDEX, RU)

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

9 2a02:6b8::428 (Moscow, Russian Federation)

ASN13238 (YANDEX, RU)

csp.yandex.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
19	yandex.net avatars.mds.yandex.net — Cisco Umbrella Rank: 5396 csp.yandex.net — Cisco Umbrella Rank: 16897	493 KB
5	yastatic.net yastatic.net — Cisco Umbrella Rank: 4613	298 KB
2	catboost.ai catboost.ai	170 KB
1	yandex.ru mc.yandex.ru — Cisco Umbrella Rank: 2503	57 KB
1	youtube.com www.youtube.com — Cisco Umbrella Rank: 84
0	yandex.com Failed mc.yandex.com Failed
34	6

	Domain	Requested by
10	avatars.mds.yandex.net	catboost.ai
9	csp.yandex.net	catboost.ai mc.yandex.ru
5	yastatic.net	catboost.ai yastatic.net
2	catboost.ai	yastatic.net
1	mc.yandex.ru	yastatic.net
1	www.youtube.com	catboost.ai
0	mc.yandex.com Failed	catboost.ai mc.yandex.ru
34	7

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

Domain
github.com
forms.yandex.ru
t.me
twitter.com
archive.ics.uci.edu
www.kaggle.com
www.kdd.org
kdd.ics.uci.edu
stackoverflow.com

Subject Issuer	Validity	Valid
catboost.ai GlobalSign RSA OV SSL CA 2018	`2024-07-20` - `2025-01-18`	6 months	crt.sh
*.avatars.mds.yandex.net GlobalSign RSA OV SSL CA 2018	`2024-03-20` - `2024-10-20`	7 months	crt.sh
*.yastatic-net.ru GlobalSign ECC OV SSL CA 2018	`2024-07-09` - `2025-02-08`	7 months	crt.sh
*.google.com WR2	`2024-07-30` - `2024-10-22`	3 months	crt.sh
mc.yandex.ru GlobalSign ECC OV SSL CA 2018	`2024-05-23` - `2024-11-02`	5 months	crt.sh
csp.yandex.net GlobalSign RSA OV SSL CA 2018	`2024-03-20` - `2024-09-18`	6 months	crt.sh

This page contains 3 frames:

Primary Page: https://catboost.ai/
Frame ID: 7142B84C11B8B30204B2894E261706C3
Requests: 37 HTTP requests in this frame

Frame: https://www.youtube.com/embed/s8Q_orF4tcI?rel=0&showinfo=0
Frame ID: 703AF8BDAD2040F606CE976A20AA7F1B
Requests: 1 HTTP requests in this frame

Frame: data://truncated
Frame ID: E78A1C698ECD2D2B5C1D6167C62DCFB5
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

CatBoost - open-source gradient boosting library

Page URL History Show full URLs

http://catboost.ai/ HTTP 307
https://catboost.ai/ Page URL

Detected technologies

React (JavaScript Frameworks) Expand

Overall confidence: 100%
Detected patterns

<[^>]+data-react

Yandex.Metrika (Analytics) Expand

Overall confidence: 100%
Detected patterns

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

Page Statistics

34
Requests

82 %
HTTPS

100 %
IPv6

6
Domains

7
Subdomains

7
IPs

2
Countries

1018 kB
Transfer

1727 kB
Size

10
Cookies

15 Outgoing links

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

URL: https://github.com/catboost
Title: GitHub

Search URL Search Domain Scan URL

URL: https://forms.yandex.ru/surveys/10011699/?lang=en
Title: Your Feedback

Search URL Search Domain Scan URL

URL: https://t.me/catboost_en

Search URL Search Domain Scan URL

URL: https://twitter.com/CatBoostML

Search URL Search Domain Scan URL

URL: https://archive.ics.uci.edu/ml/datasets/Adult
Title: Adult

Search URL Search Domain Scan URL

URL: https://www.kaggle.com/c/amazon-employee-access-challenge
Title: Amazon

Search URL Search Domain Scan URL

URL: http://www.kdd.org/kdd-cup/view/kdd-cup-2012-track-2
Title: Click prediction

Search URL Search Domain Scan URL

URL: http://www.kdd.org/kdd-cup/view/kdd-cup-2009/Data
Title: KDD appetency

Search URL Search Domain Scan URL

URL: https://kdd.ics.uci.edu/databases/internet_usage/internet_usage.html
Title: KDD internet

Search URL Search Domain Scan URL

URL: https://kdd.ics.uci.edu/databases/kddcup98/kddcup98.html
Title: KDD 98

Search URL Search Domain Scan URL

URL: https://www.kaggle.com/c/DontGetKicked
Title: Kick prediction

Search URL Search Domain Scan URL

URL: https://github.com/catboost/catboost/issues
Title: GitHub

Search URL Search Domain Scan URL

URL: https://stackoverflow.com/questions/tagged/catboost
Title: Stack Overflow

Search URL Search Domain Scan URL

URL: https://t.me/catboost_ru
Title: Russian

Search URL Search Domain Scan URL

URL: https://twitter.com/intent/tweet?text=%23CatBoost%20-%20state-of-the-art%20open-source%20gradient%20boosting%20library%20with%20categorical%20features%20support%2C%20&url=https%3A%2F%2Fcatboost.ai&utm_source=share2
Title: Twitter

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://catboost.ai/ HTTP 307
https://catboost.ai/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

34 HTTP transactions
6 data transactions

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

GET
H/1.1

200
OK

Primary Request / Show response
catboost.ai/
Redirect Chain

http://catboost.ai/
https://catboost.ai/

79 KB
80 KB

443ms
78ms

Document
text/html

2a02:6b8::1b
YANDEX

General

Check archive.org

Show headers Download Go to

Full URL

https://catboost.ai/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

Software

Resource Hash

2911cc979fd5e5b2566fbba0e0b6cd98454843911cfac1ba106a2ad9e7ca9c3f

Security Headers

Name	Value
Content-Security-Policy	default-src 'none'; script-src 'unsafe-eval' 'unsafe-inline' 'nonce-dD/otw+iSeOxsc9JBNXA6A==' mc.yandex.ru social.yandex.ru yastatic.net; style-src 'unsafe-inline' mc.yandex.ru yastatic.net; img-src 'self' data: avatars.yandex.net avatars.mds.yandex.net avatars.mdst.yandex.net mc.yandex.ru ext.captcha.yandex.net yastatic.net; connect-src 'self' mc.yandex.ru; frame-src www.youtube.com video.yandex.ru player.video.yandex.net; media-src ext.captcha.yandex.net; font-src yastatic.net; report-uri https://csp.yandex.net/csp?from=promo-catboost-2017&yandex_login=undefined&yandexuid=undefined;
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Content-Length: 81116
Content-Security-Policy: default-src 'none'; script-src 'unsafe-eval' 'unsafe-inline' 'nonce-dD/otw+iSeOxsc9JBNXA6A==' mc.yandex.ru social.yandex.ru yastatic.net; style-src 'unsafe-inline' mc.yandex.ru yastatic.net; img-src 'self' data: avatars.yandex.net avatars.mds.yandex.net avatars.mdst.yandex.net mc.yandex.ru ext.captcha.yandex.net yastatic.net; connect-src 'self' mc.yandex.ru; frame-src www.youtube.com video.yandex.ru player.video.yandex.net; media-src ext.captcha.yandex.net; font-src yastatic.net; report-uri https://csp.yandex.net/csp?from=promo-catboost-2017&yandex_login=undefined&yandexuid=undefined;
Content-Type: text/html; charset=utf-8
Date: Wed, 07 Aug 2024 19:08:42 GMT
X-Content-Type-Options: nosniff
X-Frame-Options: DENY
X-XSS-Protection: 1; mode=block

Redirect headers

Location: https://catboost.ai/
Non-Authoritative-Reason: HttpsUpgrades

GET
H2 200 svg
avatars.mds.yandex.net/get-bunker/50064/4d11a0d23580938980ea4ba1528affb6e3095f81/ 2 KB
1 KB 179ms
65ms Image
image/svg+xml 2a02:6b8::184
YANDEX

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://avatars.mds.yandex.net/get-bunker/50064/4d11a0d23580938980ea4ba1528affb6e3095f81/svg
Requested by: Host: catboost.ai
URL: https://catboost.ai/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:6b8::184 Moscow, Russian Federation, ASN13238 (YANDEX, RU),
Reverse DNS
Software: nginx /
Resource Hash: a9313426ceac656832a0d7fe9be423eae2c96b9b3d4c1c902aa747c8365649e7

Request headers

Referer: https://catboost.ai/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Wed, 07 Aug 2024 19:08:43 GMT
content-encoding: gzip
last-modified: Fri, 26 May 2017 06:38:54 GMT
server: nginx
nel: {"report_to": "network-errors", "max_age": 600, "success_fraction": 0.001, "failure_fraction": 0.01}
report-to: {"group": "network-errors", "max_age": 600, "endpoints": [ { "url": "https://dr.yandex.net/s3_nel?datacenter=KLG"}]}
content-type: image/svg+xml
access-control-allow-origin: *
cache-control: max-age=86400,immutable
access-control-allow-credentials: true
timing-allow-origin: *
x-request-id: 7e7d55a2fd4dfe5

GET
H2 200 svg
avatars.mds.yandex.net/get-bunker/49769/499164f2c30cd977f20f5a2c4ffec254aa341298/ 11 KB
5 KB 178ms
65ms Image
image/svg+xml 2a02:6b8::184
YANDEX

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://avatars.mds.yandex.net/get-bunker/49769/499164f2c30cd977f20f5a2c4ffec254aa341298/svg
Requested by: Host: catboost.ai
URL: https://catboost.ai/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:6b8::184 Moscow, Russian Federation, ASN13238 (YANDEX, RU),
Reverse DNS
Software: nginx /
Resource Hash: 2a38e4bebe375213f299e0c203e3e6d516c0ad473f362abc025aab1203393fdc

Request headers

Referer: https://catboost.ai/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Wed, 07 Aug 2024 19:08:43 GMT
content-encoding: gzip
last-modified: Fri, 02 Jun 2017 13:14:37 GMT
server: nginx
nel: {"report_to": "network-errors", "max_age": 600, "success_fraction": 0.001, "failure_fraction": 0.01}
report-to: {"group": "network-errors", "max_age": 600, "endpoints": [ { "url": "https://dr.yandex.net/s3_nel?datacenter=KLG"}]}
content-type: image/svg+xml
access-control-allow-origin: *
cache-control: max-age=86400,immutable
access-control-allow-credentials: true
timing-allow-origin: *
x-request-id: 1153b3ee11bbf71a

GET
H2 200 48952179855a7c9189bff82e349bcbfb.woff2
yastatic.net/s3/distribution/promo/promo-catboost-2017/v0.3.2/build/ 37 KB
37 KB 323ms
163ms Font
font/woff2 2a02:6b8:20::215
YANDEX

General

Check archive.org

Show headers Download Go to

Full URL

https://yastatic.net/s3/distribution/promo/promo-catboost-2017/v0.3.2/build/48952179855a7c9189bff82e349bcbfb.woff2

Requested by

Host: catboost.ai
URL: https://catboost.ai/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a02:6b8:20::215 Moscow, Russian Federation, ASN13238 (YANDEX, RU),

Reverse DNS

Software

Resource Hash

de4fb43ce43b6134c3e063b137f3933c046f2d4829a8687127c6e49fa6248ecd

Security Headers

Name	Value
Strict-Transport-Security	max-age=43200000; includeSubDomains;

Request headers

Referer: https://catboost.ai/
Origin: https://catboost.ai
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

strict-transport-security: max-age=43200000; includeSubDomains;
date: Wed, 07 Aug 2024 19:08:43 GMT
last-modified: Tue, 17 Nov 2020 15:10:54 GMT
nel: {"report_to": "network-errors", "max_age": 7200, "success_fraction": 0.001, "failure_fraction": 0.01}
etag: "48952179855a7c9189bff82e349bcbfb"
x-nginx-request-id: 49f3a151f3c43d8b
report-to: { "group": "network-errors", "max_age": 7200, "endpoints": [ { "url": "https://dr.yandex.net/nel"}]}
content-type: font/woff2
access-control-allow-origin: *
vary: Accept-Encoding
cache-control: public, max-age=31556952
accept-ranges: bytes
timing-allow-origin: *
content-length: 37552
expires: Fri, 08 Aug 2025 00:57:55 GMT

GET
H2 200 s8Q_orF4tcI
www.youtube.com/embed/ Frame 703A 0
0 165ms
105ms Document
text/html 2a00:1450:4001:82b::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/embed/s8Q_orF4tcI?rel=0&showinfo=0

Requested by

Host: catboost.ai
URL: https://catboost.ai/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

ESF /

Resource Hash

Security Headers

Name	Value
Content-Security-Policy	require-trusted-types-for 'script'
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://catboost.ai/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factors, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control: no-cache, no-store, max-age=0, must-revalidate
content-encoding: br
content-security-policy: require-trusted-types-for 'script'
content-type: text/html; charset=utf-8
cross-origin-opener-policy-report-only: same-origin; report-to="youtube_main"
cross-origin-resource-policy: cross-origin
date: Wed, 07 Aug 2024 19:08:43 GMT
expires: Mon, 01 Jan 1990 00:00:00 GMT
origin-trial: AmhMBR6zCLzDDxpW+HfpP67BqwIknWnyMOXOQGfzYswFmJe+fgaI6XZgAzcxOrzNtP7hEDsOo1jdjFnVr2IdxQ4AAAB4eyJvcmlnaW4iOiJodHRwczovL3lvdXR1YmUuY29tOjQ0MyIsImZlYXR1cmUiOiJXZWJWaWV3WFJlcXVlc3RlZFdpdGhEZXByZWNhdGlvbiIsImV4cGlyeSI6MTc1ODA2NzE5OSwiaXNTdWJkb21haW4iOnRydWV9
p3p: CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657?hl=de for more info."
permissions-policy: ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-wow64=*, ch-ua-form-factors=*, ch-ua-platform=*, ch-ua-platform-version=*
pragma: no-cache
report-to: {"group":"youtube_main","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube_main"}]}
server: ESF
strict-transport-security: max-age=31536000
vary: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factors, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-content-type-options: nosniff
x-xss-protection: 0

GET
H2 200 orig
avatars.mds.yandex.net/get-bunker/120922/06a8bf80af45438dba510e8d027ae22dd7d9dd7b/ 16 KB
16 KB 222ms
117ms Image
image/png 2a02:6b8::184
YANDEX

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://avatars.mds.yandex.net/get-bunker/120922/06a8bf80af45438dba510e8d027ae22dd7d9dd7b/orig
Requested by: Host: catboost.ai
URL: https://catboost.ai/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:6b8::184 Moscow, Russian Federation, ASN13238 (YANDEX, RU),
Reverse DNS
Software: nginx /
Resource Hash: d922ed628e2f5e6bd0a970d0348318ead357e960df376bba2902b06694afa91d

Request headers

Referer: https://catboost.ai/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Wed, 07 Aug 2024 19:08:43 GMT
last-modified: Wed, 24 Oct 2018 20:56:07 GMT
server: nginx
nel: {"report_to": "network-errors", "max_age": 600, "success_fraction": 0.001, "failure_fraction": 0.01}
report-to: {"group": "network-errors", "max_age": 600, "endpoints": [ { "url": "https://dr.yandex.net/s3_nel?datacenter=KLG"}]}
content-type: image/png
access-control-allow-origin: *
cache-control: max-age=86400,immutable
access-control-allow-credentials: true
timing-allow-origin: *
content-length: 15947
x-request-id: d2aed90d7ba2512e

GET
H2 200 orig
avatars.mds.yandex.net/get-bunker/49769/fabea970320f9e06b9732d9cfc513fa5e5439207/ 20 KB
20 KB 222ms
117ms Image
image/jpeg 2a02:6b8::184
YANDEX

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://avatars.mds.yandex.net/get-bunker/49769/fabea970320f9e06b9732d9cfc513fa5e5439207/orig
Requested by: Host: catboost.ai
URL: https://catboost.ai/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:6b8::184 Moscow, Russian Federation, ASN13238 (YANDEX, RU),
Reverse DNS
Software: nginx /
Resource Hash: e08873caf9ff529b5cc12a7f45990c3f4df90d2e7871058e0059925cb176dd45

Request headers

Referer: https://catboost.ai/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Wed, 07 Aug 2024 19:08:43 GMT
last-modified: Wed, 24 Oct 2018 20:59:02 GMT
server: nginx
nel: {"report_to": "network-errors", "max_age": 600, "success_fraction": 0.001, "failure_fraction": 0.01}
report-to: {"group": "network-errors", "max_age": 600, "endpoints": [ { "url": "https://dr.yandex.net/s3_nel?datacenter=KLG"}]}
content-type: image/jpeg
access-control-allow-origin: *
cache-control: max-age=86400,immutable
access-control-allow-credentials: true
timing-allow-origin: *
content-length: 20072
x-request-id: 5c19a0a66b283262

GET
H2 200 orig
avatars.mds.yandex.net/get-bunker/118781/050858bb850a3f19f3afdf4023cf555ddcee9550/ 51 KB
52 KB 170ms
65ms Image
image/png 2a02:6b8::184
YANDEX

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://avatars.mds.yandex.net/get-bunker/118781/050858bb850a3f19f3afdf4023cf555ddcee9550/orig
Requested by: Host: catboost.ai
URL: https://catboost.ai/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:6b8::184 Moscow, Russian Federation, ASN13238 (YANDEX, RU),
Reverse DNS
Software: nginx /
Resource Hash: 11a0f8c94efa64869b9e2e88fc183108c03e9ae3df647bfb7504064f6b21d00b

Request headers

Referer: https://catboost.ai/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Wed, 07 Aug 2024 19:08:43 GMT
last-modified: Wed, 24 Oct 2018 20:57:19 GMT
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User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Content-Type: application/csp-report

Response headers

Access-Control-Allow-Origin: *
Date: Wed, 07 Aug 2024 19:08:44 GMT
Content-Length: 0

GET advert.gif
mc.yandex.com/metrika/ 0
0

POST
H/1.1 200
OK csp
csp.yandex.net/ 0
107 B 226ms
60ms Other
text/plain 2a02:6b8::428
YANDEX

General

Check archive.org

Show headers Download Go to

Full URL: https://csp.yandex.net/csp?from=promo-catboost-2017&yandex_login=undefined&yandexuid=undefined
Requested by: Host: mc.yandex.ru
URL: https://mc.yandex.ru/metrika/watch.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 2a02:6b8::428 Moscow, Russian Federation, ASN13238 (YANDEX, RU),
Reverse DNS
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://catboost.ai/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Content-Type: application/csp-report

Response headers

Access-Control-Allow-Origin: *
Date: Wed, 07 Aug 2024 19:08:44 GMT
Content-Length: 0

POST
H/1.1 200
OK csp
csp.yandex.net/ 0
107 B 218ms
60ms Other
text/plain 2a02:6b8::428
YANDEX

General

Check archive.org

Show headers Download Go to

Full URL: https://csp.yandex.net/csp?from=promo-catboost-2017&yandex_login=undefined&yandexuid=undefined
Requested by: Host: mc.yandex.ru
URL: https://mc.yandex.ru/metrika/watch.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 2a02:6b8::428 Moscow, Russian Federation, ASN13238 (YANDEX, RU),
Reverse DNS
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://catboost.ai/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Content-Type: application/csp-report

Response headers

Access-Control-Allow-Origin: *
Date: Wed, 07 Aug 2024 19:08:44 GMT
Content-Length: 0

GET 44884234
mc.yandex.com/watch/ 0
0

POST
H/1.1 200
OK csp
csp.yandex.net/ 0
107 B 223ms
64ms Other
text/plain 2a02:6b8::428
YANDEX

General

Check archive.org

Show headers Download Go to

Full URL: https://csp.yandex.net/csp?from=promo-catboost-2017&yandex_login=undefined&yandexuid=undefined
Requested by: Host: mc.yandex.ru
URL: https://mc.yandex.ru/metrika/watch.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 2a02:6b8::428 Moscow, Russian Federation, ASN13238 (YANDEX, RU),
Reverse DNS
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://catboost.ai/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Content-Type: application/csp-report

Response headers

Access-Control-Allow-Origin: *
Date: Wed, 07 Aug 2024 19:08:44 GMT
Content-Length: 0

GET 44884234
mc.yandex.com/watch/ 0
0

POST
H/1.1 200
OK csp
csp.yandex.net/ 0
107 B 197ms
56ms Other
text/plain 2a02:6b8::428
YANDEX

General

Check archive.org

Show headers Download Go to

Full URL: https://csp.yandex.net/csp?from=promo-catboost-2017&yandex_login=undefined&yandexuid=undefined
Requested by: Host: mc.yandex.ru
URL: https://mc.yandex.ru/metrika/watch.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 2a02:6b8::428 Moscow, Russian Federation, ASN13238 (YANDEX, RU),
Reverse DNS
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://catboost.ai/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Content-Type: application/csp-report

Response headers

Access-Control-Allow-Origin: *
Date: Wed, 07 Aug 2024 19:08:44 GMT
Content-Length: 0

POST
H/1.1 200
OK csp
csp.yandex.net/ 0
107 B 64ms
63ms Other
text/plain 2a02:6b8::428
YANDEX

General

Check archive.org

Show headers Download Go to

Full URL: https://csp.yandex.net/csp?from=promo-catboost-2017&yandex_login=undefined&yandexuid=undefined
Requested by: Host: mc.yandex.ru
URL: https://mc.yandex.ru/metrika/watch.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 2a02:6b8::428 Moscow, Russian Federation, ASN13238 (YANDEX, RU),
Reverse DNS
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://catboost.ai/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Content-Type: application/csp-report

Response headers

Access-Control-Allow-Origin: *
Date: Wed, 07 Aug 2024 19:08:44 GMT
Content-Length: 0

GET 26812653
mc.yandex.com/watch/ 0
0

POST
H/1.1 200
OK csp
csp.yandex.net/ 0
107 B 62ms
61ms Other
text/plain 2a02:6b8::428
YANDEX

General

Check archive.org

Show headers Download Go to

Full URL: https://csp.yandex.net/csp?from=promo-catboost-2017&yandex_login=undefined&yandexuid=undefined
Requested by: Host: mc.yandex.ru
URL: https://mc.yandex.ru/metrika/watch.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 2a02:6b8::428 Moscow, Russian Federation, ASN13238 (YANDEX, RU),
Reverse DNS
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://catboost.ai/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Content-Type: application/csp-report

Response headers

Access-Control-Allow-Origin: *
Date: Wed, 07 Aug 2024 19:08:44 GMT
Content-Length: 0

GET 26812653
mc.yandex.com/watch/ 0
0

POST
H/1.1 200
OK csp
csp.yandex.net/ 0
107 B 60ms
59ms Other
text/plain 2a02:6b8::428
YANDEX

General

Check archive.org

Show headers Download Go to

Full URL: https://csp.yandex.net/csp?from=promo-catboost-2017&yandex_login=undefined&yandexuid=undefined
Requested by: Host: catboost.ai
URL: https://catboost.ai/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 2a02:6b8::428 Moscow, Russian Federation, ASN13238 (YANDEX, RU),
Reverse DNS
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://catboost.ai/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Content-Type: application/csp-report

Response headers

Access-Control-Allow-Origin: *
Date: Wed, 07 Aug 2024 19:08:44 GMT
Content-Length: 0

GET
DATA 200
OK truncated
/ Frame E78A 3 KB
0 Image
image/png

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 04d05978fdb111358073ab0524e5c1fafc0826615c206987618416b8bd8a4747

Request headers

Referer
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Content-Type: image/png

GET
DATA 200
OK truncated
/ Frame E78A 5 KB
0 Image
image/png

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: e4222715b556e7d99622c83e620d2f8e090047e56adb07923047f95828d561f2

Request headers

Referer
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Content-Type: image/png

GET
H2 200 orig
avatars.mds.yandex.net/get-bunker/49769/c4b06f2b169c7596da4143d5f951d925b17c413e/ 4 KB
5 KB 52ms
52ms Other
image/png 2a02:6b8::184
YANDEX

General

Check archive.org

Show headers Download Go to

Full URL: https://avatars.mds.yandex.net/get-bunker/49769/c4b06f2b169c7596da4143d5f951d925b17c413e/orig
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:6b8::184 Moscow, Russian Federation, ASN13238 (YANDEX, RU),
Reverse DNS
Software: nginx /
Resource Hash: ac45468bbacf06ede378bf2075523753627be87925d059998de0247c75017198

Request headers

Referer: https://catboost.ai/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Wed, 07 Aug 2024 19:08:45 GMT
last-modified: Tue, 18 Jul 2017 06:02:26 GMT
server: nginx
nel: {"report_to": "network-errors", "max_age": 600, "success_fraction": 0.001, "failure_fraction": 0.01}
report-to: {"group": "network-errors", "max_age": 600, "endpoints": [ { "url": "https://dr.yandex.net/s3_nel?datacenter=KLG"}]}
content-type: image/png
access-control-allow-origin: *
cache-control: max-age=86400,immutable
access-control-allow-credentials: true
timing-allow-origin: *
content-length: 4477
x-request-id: e4e181201f751bcc

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain: mc.yandex.com
URL: https://mc.yandex.com/sync_cookie_image_check

Domain: mc.yandex.com
URL: https://mc.yandex.com/metrika/advert.gif

Domain: mc.yandex.com
URL: https://mc.yandex.com/watch/44884234?wmode=7&page-url=https%3A%2F%2Fcatboost.ai%2F&charset=utf-8&uah=chm%0A%3F0&browser-info=pv%3A1%3Avf%3A5hhtndq4m7gdrr9ncc0y4hs3h7%3Afu%3A0%3Aen%3Autf-8%3Ala%3Ade-DE%3Av%3A1410%3Acn%3A1%3Adp%3A0%3Als%3A362679401835%3Ahid%3A759380185%3Az%3A120%3Ai%3A20240807210843%3Aet%3A1723057724%3Ac%3A1%3Arn%3A1006951096%3Arqn%3A1%3Au%3A1723057724786572181%3Aw%3A1600x1200%3As%3A1600x1200x24%3Ask%3A1%3Afp%3A536%3Ads%3A0%2C115%2C78%2C144%2C1%2C0%2C%2C450%2C0%2C%2C%2C%2C1039%3Aco%3A0%3Acpf%3A1%3Ans%3A1723057722568%3Arqnl%3A1%3Ast%3A1723057724%3At%3ACatBoost%20-%20open-source%20gradient%20boosting%20library&t=gdpr(14)clc(0-0-0)rqnt(1)aw(1)rcm(1)cdl(na)eco(3179268)ti(2)

Domain: mc.yandex.com
URL: https://mc.yandex.com/watch/44884234?callback=_ymjsp1073642272&page-url=https%3A%2F%2Fcatboost.ai%2F&charset=utf-8&uah=chm%0A%3F0&browser-info=pv%3A1%3Avf%3A5hhtndq4m7gdrr9ncc0y4hs3h7%3Afu%3A0%3Aen%3Autf-8%3Ala%3Ade-DE%3Av%3A1410%3Acn%3A1%3Adp%3A0%3Als%3A362679401835%3Ahid%3A759380185%3Az%3A120%3Ai%3A20240807210843%3Aet%3A1723057724%3Ac%3A1%3Arn%3A1006951096%3Arqn%3A1%3Au%3A1723057724786572181%3Aw%3A1600x1200%3As%3A1600x1200x24%3Ask%3A1%3Afp%3A536%3Ads%3A0%2C115%2C78%2C144%2C1%2C0%2C%2C450%2C0%2C%2C%2C%2C1039%3Aco%3A0%3Acpf%3A1%3Ans%3A1723057722568%3Arqnl%3A1%3Ast%3A1723057724%3At%3ACatBoost%20-%20open-source%20gradient%20boosting%20library&t=gdpr(14)clc(0-0-0)rqnt(1)aw(1)rcm(1)cdl(na)eco(3179268)ti(3)&wmode=5

Domain: mc.yandex.com
URL: https://mc.yandex.com/watch/26812653?wmode=7&page-url=https%3A%2F%2Fcatboost.ai%2F&charset=utf-8&site-info=%7B%22shareVersion%22%3A2%2C%22strategy%22%3A%22b%2Fh%2Fj%2Fk%2Fk%2Fk%2Fk%2Fk%2Fk%2Fk%2Fk%2Fl%2Ft%22%7D&uah=chm%0A%3F0&browser-info=pv%3A1%3Avf%3A5hhtndq4m7gdrr9ncc0y4hs3h7%3Afu%3A0%3Aen%3Autf-8%3Ala%3Ade-DE%3Av%3A1410%3Acn%3A2%3Adp%3A1%3Als%3A1509525964851%3Ahid%3A759380185%3Az%3A120%3Ai%3A20240807210844%3Aet%3A1723057724%3Ac%3A1%3Arn%3A847539563%3Arqn%3A1%3Au%3A1723057724786572181%3Aw%3A1600x1200%3As%3A1600x1200x24%3Ask%3A1%3Afp%3A536%3Ads%3A0%2C115%2C78%2C144%2C1%2C0%2C%2C450%2C0%2C%2C%2C%2C1039%3Aco%3A0%3Acpf%3A1%3Ans%3A1723057722568%3Aadb%3A1%3Arqnl%3A1%3Ast%3A1723057724%3At%3ACatBoost%20-%20open-source%20gradient%20boosting%20library&t=gdpr(14)clc(0-0-0)rqnt(1)aw(1)rcm(1)cdl(na)eco(2134400)ti(2)

Domain: mc.yandex.com
URL: https://mc.yandex.com/watch/26812653?callback=_ymjsp443568437&page-url=https%3A%2F%2Fcatboost.ai%2F&charset=utf-8&site-info=%7B%22shareVersion%22%3A2%2C%22strategy%22%3A%22b%2Fh%2Fj%2Fk%2Fk%2Fk%2Fk%2Fk%2Fk%2Fk%2Fk%2Fl%2Ft%22%7D&uah=chm%0A%3F0&browser-info=pv%3A1%3Avf%3A5hhtndq4m7gdrr9ncc0y4hs3h7%3Afu%3A0%3Aen%3Autf-8%3Ala%3Ade-DE%3Av%3A1410%3Acn%3A2%3Adp%3A1%3Als%3A1509525964851%3Ahid%3A759380185%3Az%3A120%3Ai%3A20240807210844%3Aet%3A1723057724%3Ac%3A1%3Arn%3A847539563%3Arqn%3A1%3Au%3A1723057724786572181%3Aw%3A1600x1200%3As%3A1600x1200x24%3Ask%3A1%3Afp%3A536%3Ads%3A0%2C115%2C78%2C144%2C1%2C0%2C%2C450%2C0%2C%2C%2C%2C1039%3Aco%3A0%3Acpf%3A1%3Ans%3A1723057722568%3Aadb%3A1%3Arqnl%3A1%3Ast%3A1723057724%3At%3ACatBoost%20-%20open-source%20gradient%20boosting%20library&t=gdpr(14)clc(0-0-0)rqnt(1)aw(1)rcm(1)cdl(na)eco(2134400)ti(3)&wmode=5

Verdicts & Comments Add Verdict or Comment

18 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.

10 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
.catboost.ai/	1970-01-21 08:13:37	Name: _yasc Value: RUUeK8NAWbDwXG7i9Q0dE0XkfUpOgB/V21QJjYGJgTk442Fw7fskhmOqQlT73/DR
.youtube.com/	1969-12-31 23:59:59	Name: YSC Value: CsRgdIMI9r4
.youtube.com/	1970-01-21 02:56:49	Name: VISITOR_INFO1_LIVE Value: tn5bBe6IGqQ
.youtube.com/	1970-01-21 02:56:49	Name: VISITOR_PRIVACY_METADATA Value: CgJERRIEEgAgLg%3D%3D
.yandex.ru/	1970-01-21 08:13:37	Name: i Value: FkXqYR6HdhEACe8ZxzdgSVGW/GY0VwEsFsDNIKnJV6Ihn7GQDU3zHtXVALW0dB7R2i0SxhGiqNtNUUwao5wVHWPKGTc=
.yandex.ru/	1970-01-21 08:13:37	Name: yandexuid Value: 9930186561723057723
.yandex.ru/	1970-01-21 07:23:13	Name: yashr Value: 2701934631723057723
.catboost.ai/	1970-01-21 07:23:13	Name: _ym_uid Value: 1723057724786572181
.catboost.ai/	1970-01-21 07:23:13	Name: _ym_d Value: 1723057724
.catboost.ai/	1970-01-20 22:38:49	Name: _ym_isad Value: 1

11 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
security	error	URL: https://catboost.ai/ Message: Refused to load the image 'https://mc.yandex.com/sync_cookie_image_check' because it violates the following Content Security Policy directive: "img-src 'self' data: avatars.yandex.net avatars.mds.yandex.net avatars.mdst.yandex.net mc.yandex.ru ext.captcha.yandex.net yastatic.net".
security	error	URL: https://catboost.ai/ Message: Refused to load the image 'https://mc.yandex.com/metrika/advert.gif' because it violates the following Content Security Policy directive: "img-src 'self' data: avatars.yandex.net avatars.mds.yandex.net avatars.mdst.yandex.net mc.yandex.ru ext.captcha.yandex.net yastatic.net".
security	error	URL: https://mc.yandex.ru/metrika/watch.js(Line 77) Message: Refused to connect to 'https://mc.yandex.com/watch/44884234?wmode=7&page-url=https%3A%2F%2Fcatboost.ai%2F&charset=utf-8&uah=chm%0A%3F0&browser-info=pv%3A1%3Avf%3A5hhtndq4m7gdrr9ncc0y4hs3h7%3Afu%3A0%3Aen%3Autf-8%3Ala%3Ade-DE%3Av%3A1410%3Acn%3A1%3Adp%3A0%3Als%3A362679401835%3Ahid%3A759380185%3Az%3A120%3Ai%3A20240807210843%3Aet%3A1723057724%3Ac%3A1%3Arn%3A1006951096%3Arqn%3A1%3Au%3A1723057724786572181%3Aw%3A1600x1200%3As%3A1600x1200x24%3Ask%3A1%3Afp%3A536%3Ads%3A0%2C115%2C78%2C144%2C1%2C0%2C%2C450%2C0%2C%2C%2C%2C1039%3Aco%3A0%3Acpf%3A1%3Ans%3A1723057722568%3Arqnl%3A1%3Ast%3A1723057724%3At%3ACatBoost%20-%20open-source%20gradient%20boosting%20library&t=gdpr(14)clc(0-0-0)rqnt(1)aw(1)rcm(1)cdl(na)eco(3179268)ti(1)' because it violates the following Content Security Policy directive: "connect-src 'self' mc.yandex.ru".
javascript	error	URL: https://mc.yandex.ru/metrika/watch.js(Line 77) Message: Refused to connect to 'https://mc.yandex.com/watch/44884234?wmode=7&page-url=https%3A%2F%2Fcatboost.ai%2F&charset=utf-8&uah=chm%0A%3F0&browser-info=pv%3A1%3Avf%3A5hhtndq4m7gdrr9ncc0y4hs3h7%3Afu%3A0%3Aen%3Autf-8%3Ala%3Ade-DE%3Av%3A1410%3Acn%3A1%3Adp%3A0%3Als%3A362679401835%3Ahid%3A759380185%3Az%3A120%3Ai%3A20240807210843%3Aet%3A1723057724%3Ac%3A1%3Arn%3A1006951096%3Arqn%3A1%3Au%3A1723057724786572181%3Aw%3A1600x1200%3As%3A1600x1200x24%3Ask%3A1%3Afp%3A536%3Ads%3A0%2C115%2C78%2C144%2C1%2C0%2C%2C450%2C0%2C%2C%2C%2C1039%3Aco%3A0%3Acpf%3A1%3Ans%3A1723057722568%3Arqnl%3A1%3Ast%3A1723057724%3At%3ACatBoost%20-%20open-source%20gradient%20boosting%20library&t=gdpr(14)clc(0-0-0)rqnt(1)aw(1)rcm(1)cdl(na)eco(3179268)ti(1)' because it violates the document's Content Security Policy.
security	error	URL: https://mc.yandex.ru/metrika/watch.js(Line 79) Message: Refused to connect to 'https://mc.yandex.com/watch/44884234?wmode=7&page-url=https%3A%2F%2Fcatboost.ai%2F&charset=utf-8&uah=chm%0A%3F0&browser-info=pv%3A1%3Avf%3A5hhtndq4m7gdrr9ncc0y4hs3h7%3Afu%3A0%3Aen%3Autf-8%3Ala%3Ade-DE%3Av%3A1410%3Acn%3A1%3Adp%3A0%3Als%3A362679401835%3Ahid%3A759380185%3Az%3A120%3Ai%3A20240807210843%3Aet%3A1723057724%3Ac%3A1%3Arn%3A1006951096%3Arqn%3A1%3Au%3A1723057724786572181%3Aw%3A1600x1200%3As%3A1600x1200x24%3Ask%3A1%3Afp%3A536%3Ads%3A0%2C115%2C78%2C144%2C1%2C0%2C%2C450%2C0%2C%2C%2C%2C1039%3Aco%3A0%3Acpf%3A1%3Ans%3A1723057722568%3Arqnl%3A1%3Ast%3A1723057724%3At%3ACatBoost%20-%20open-source%20gradient%20boosting%20library&t=gdpr(14)clc(0-0-0)rqnt(1)aw(1)rcm(1)cdl(na)eco(3179268)ti(2)' because it violates the following Content Security Policy directive: "connect-src 'self' mc.yandex.ru".
security	error	URL: https://mc.yandex.ru/metrika/watch.js(Line 89) Message: Refused to load the script 'https://mc.yandex.com/watch/44884234?callback=_ymjsp1073642272&page-url=https%3A%2F%2Fcatboost.ai%2F&charset=utf-8&uah=chm%0A%3F0&browser-info=pv%3A1%3Avf%3A5hhtndq4m7gdrr9ncc0y4hs3h7%3Afu%3A0%3Aen%3Autf-8%3Ala%3Ade-DE%3Av%3A1410%3Acn%3A1%3Adp%3A0%3Als%3A362679401835%3Ahid%3A759380185%3Az%3A120%3Ai%3A20240807210843%3Aet%3A1723057724%3Ac%3A1%3Arn%3A1006951096%3Arqn%3A1%3Au%3A1723057724786572181%3Aw%3A1600x1200%3As%3A1600x1200x24%3Ask%3A1%3Afp%3A536%3Ads%3A0%2C115%2C78%2C144%2C1%2C0%2C%2C450%2C0%2C%2C%2C%2C1039%3Aco%3A0%3Acpf%3A1%3Ans%3A1723057722568%3Arqnl%3A1%3Ast%3A1723057724%3At%3ACatBoost%20-%20open-source%20gradient%20boosting%20library&t=gdpr(14)clc(0-0-0)rqnt(1)aw(1)rcm(1)cdl(na)eco(3179268)ti(3)&wmode=5' because it violates the following Content Security Policy directive: "script-src 'unsafe-eval' 'unsafe-inline' 'nonce-dD/otw+iSeOxsc9JBNXA6A==' mc.yandex.ru social.yandex.ru yastatic.net". Note that 'script-src-elem' was not explicitly set, so 'script-src' is used as a fallback.
security	error	URL: https://mc.yandex.ru/metrika/watch.js(Line 77) Message: Refused to connect to 'https://mc.yandex.com/watch/26812653?wmode=7&page-url=https%3A%2F%2Fcatboost.ai%2F&charset=utf-8&site-info=%7B%22shareVersion%22%3A2%2C%22strategy%22%3A%22b%2Fh%2Fj%2Fk%2Fk%2Fk%2Fk%2Fk%2Fk%2Fk%2Fk%2Fl%2Ft%22%7D&uah=chm%0A%3F0&browser-info=pv%3A1%3Avf%3A5hhtndq4m7gdrr9ncc0y4hs3h7%3Afu%3A0%3Aen%3Autf-8%3Ala%3Ade-DE%3Av%3A1410%3Acn%3A2%3Adp%3A1%3Als%3A1509525964851%3Ahid%3A759380185%3Az%3A120%3Ai%3A20240807210844%3Aet%3A1723057724%3Ac%3A1%3Arn%3A847539563%3Arqn%3A1%3Au%3A1723057724786572181%3Aw%3A1600x1200%3As%3A1600x1200x24%3Ask%3A1%3Afp%3A536%3Ads%3A0%2C115%2C78%2C144%2C1%2C0%2C%2C450%2C0%2C%2C%2C%2C1039%3Aco%3A0%3Acpf%3A1%3Ans%3A1723057722568%3Aadb%3A1%3Arqnl%3A1%3Ast%3A1723057724%3At%3ACatBoost%20-%20open-source%20gradient%20boosting%20library&t=gdpr(14)clc(0-0-0)rqnt(1)aw(1)rcm(1)cdl(na)eco(2134400)ti(1)' because it violates the following Content Security Policy directive: "connect-src 'self' mc.yandex.ru".
javascript	error	URL: https://mc.yandex.ru/metrika/watch.js(Line 77) Message: Refused to connect to 'https://mc.yandex.com/watch/26812653?wmode=7&page-url=https%3A%2F%2Fcatboost.ai%2F&charset=utf-8&site-info=%7B%22shareVersion%22%3A2%2C%22strategy%22%3A%22b%2Fh%2Fj%2Fk%2Fk%2Fk%2Fk%2Fk%2Fk%2Fk%2Fk%2Fl%2Ft%22%7D&uah=chm%0A%3F0&browser-info=pv%3A1%3Avf%3A5hhtndq4m7gdrr9ncc0y4hs3h7%3Afu%3A0%3Aen%3Autf-8%3Ala%3Ade-DE%3Av%3A1410%3Acn%3A2%3Adp%3A1%3Als%3A1509525964851%3Ahid%3A759380185%3Az%3A120%3Ai%3A20240807210844%3Aet%3A1723057724%3Ac%3A1%3Arn%3A847539563%3Arqn%3A1%3Au%3A1723057724786572181%3Aw%3A1600x1200%3As%3A1600x1200x24%3Ask%3A1%3Afp%3A536%3Ads%3A0%2C115%2C78%2C144%2C1%2C0%2C%2C450%2C0%2C%2C%2C%2C1039%3Aco%3A0%3Acpf%3A1%3Ans%3A1723057722568%3Aadb%3A1%3Arqnl%3A1%3Ast%3A1723057724%3At%3ACatBoost%20-%20open-source%20gradient%20boosting%20library&t=gdpr(14)clc(0-0-0)rqnt(1)aw(1)rcm(1)cdl(na)eco(2134400)ti(1)' because it violates the document's Content Security Policy.
security	error	URL: https://mc.yandex.ru/metrika/watch.js(Line 79) Message: Refused to connect to 'https://mc.yandex.com/watch/26812653?wmode=7&page-url=https%3A%2F%2Fcatboost.ai%2F&charset=utf-8&site-info=%7B%22shareVersion%22%3A2%2C%22strategy%22%3A%22b%2Fh%2Fj%2Fk%2Fk%2Fk%2Fk%2Fk%2Fk%2Fk%2Fk%2Fl%2Ft%22%7D&uah=chm%0A%3F0&browser-info=pv%3A1%3Avf%3A5hhtndq4m7gdrr9ncc0y4hs3h7%3Afu%3A0%3Aen%3Autf-8%3Ala%3Ade-DE%3Av%3A1410%3Acn%3A2%3Adp%3A1%3Als%3A1509525964851%3Ahid%3A759380185%3Az%3A120%3Ai%3A20240807210844%3Aet%3A1723057724%3Ac%3A1%3Arn%3A847539563%3Arqn%3A1%3Au%3A1723057724786572181%3Aw%3A1600x1200%3As%3A1600x1200x24%3Ask%3A1%3Afp%3A536%3Ads%3A0%2C115%2C78%2C144%2C1%2C0%2C%2C450%2C0%2C%2C%2C%2C1039%3Aco%3A0%3Acpf%3A1%3Ans%3A1723057722568%3Aadb%3A1%3Arqnl%3A1%3Ast%3A1723057724%3At%3ACatBoost%20-%20open-source%20gradient%20boosting%20library&t=gdpr(14)clc(0-0-0)rqnt(1)aw(1)rcm(1)cdl(na)eco(2134400)ti(2)' because it violates the following Content Security Policy directive: "connect-src 'self' mc.yandex.ru".
security	error	URL: https://mc.yandex.ru/metrika/watch.js(Line 89) Message: Refused to load the script 'https://mc.yandex.com/watch/26812653?callback=_ymjsp443568437&page-url=https%3A%2F%2Fcatboost.ai%2F&charset=utf-8&site-info=%7B%22shareVersion%22%3A2%2C%22strategy%22%3A%22b%2Fh%2Fj%2Fk%2Fk%2Fk%2Fk%2Fk%2Fk%2Fk%2Fk%2Fl%2Ft%22%7D&uah=chm%0A%3F0&browser-info=pv%3A1%3Avf%3A5hhtndq4m7gdrr9ncc0y4hs3h7%3Afu%3A0%3Aen%3Autf-8%3Ala%3Ade-DE%3Av%3A1410%3Acn%3A2%3Adp%3A1%3Als%3A1509525964851%3Ahid%3A759380185%3Az%3A120%3Ai%3A20240807210844%3Aet%3A1723057724%3Ac%3A1%3Arn%3A847539563%3Arqn%3A1%3Au%3A1723057724786572181%3Aw%3A1600x1200%3As%3A1600x1200x24%3Ask%3A1%3Afp%3A536%3Ads%3A0%2C115%2C78%2C144%2C1%2C0%2C%2C450%2C0%2C%2C%2C%2C1039%3Aco%3A0%3Acpf%3A1%3Ans%3A1723057722568%3Aadb%3A1%3Arqnl%3A1%3Ast%3A1723057724%3At%3ACatBoost%20-%20open-source%20gradient%20boosting%20library&t=gdpr(14)clc(0-0-0)rqnt(1)aw(1)rcm(1)cdl(na)eco(2134400)ti(3)&wmode=5' because it violates the following Content Security Policy directive: "script-src 'unsafe-eval' 'unsafe-inline' 'nonce-dD/otw+iSeOxsc9JBNXA6A==' mc.yandex.ru social.yandex.ru yastatic.net". Note that 'script-src-elem' was not explicitly set, so 'script-src' is used as a fallback.
security	error	URL: https://mc.yandex.ru/ Message: Refused to frame 'https://mc.yandex.com/' because it violates the following Content Security Policy directive: "frame-src www.youtube.com video.yandex.ru player.video.yandex.net".

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
Content-Security-Policy	default-src 'none'; script-src 'unsafe-eval' 'unsafe-inline' 'nonce-dD/otw+iSeOxsc9JBNXA6A==' mc.yandex.ru social.yandex.ru yastatic.net; style-src 'unsafe-inline' mc.yandex.ru yastatic.net; img-src 'self' data: avatars.yandex.net avatars.mds.yandex.net avatars.mdst.yandex.net mc.yandex.ru ext.captcha.yandex.net yastatic.net; connect-src 'self' mc.yandex.ru; frame-src www.youtube.com video.yandex.ru player.video.yandex.net; media-src ext.captcha.yandex.net; font-src yastatic.net; report-uri https://csp.yandex.net/csp?from=promo-catboost-2017&yandex_login=undefined&yandexuid=undefined;
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

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.

avatars.mds.yandex.net
catboost.ai
csp.yandex.net
mc.yandex.com
mc.yandex.ru
www.youtube.com
yastatic.net
mc.yandex.com
2a00:1450:4001:82b::200e
2a02:6b8:20::215
2a02:6b8::184
2a02:6b8::1:119
2a02:6b8::1b
2a02:6b8::428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catboost.ai Open in urlscan Pro 2a02:6b8::1b Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

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Page Statistics

34 Requests

82 %HTTPS

100 %IPv6

6 Domains

7 Subdomains

7 IPs

2 Countries

1018 kBTransfer

1727 kBSize

10 Cookies

15 Outgoing links

Page URL History

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34 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 6 data transactions

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catboost.ai Open in urlscan Pro
2a02:6b8::1b Public Scan

Screenshot
Live screenshot

Full Image

34
Requests

82 %
HTTPS

100 %
IPv6

6
Domains

7
Subdomains

7
IPs

2
Countries

1018 kB
Transfer

1727 kB
Size

10
Cookies

34 HTTP transactions
6 data transactions