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

Go To Rescan
Add Verdict Report

Submitted URL:
http://catboost.ai/
Effective URL:
https://catboost.ai/
Submission: On November 07 via manual (November 7th 2024, 6:19:04 pm UTC) from US — Scanned from US

Summary HTTP 35 Redirects Links 15 Behaviour Indicators

Summary

This website contacted 7 IPs in 2 countries across 6 domains to perform 35 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)
1	2607:f8b0:400... 2607:f8b0:400d:c01::5d	15169 (GOOGLE) (GOOGLE)
5	2a02:6b8:20::215 2a02:6b8:20::215	13238 (YANDEX) (YANDEX)
2	2a02:6b8::1:119 2a02:6b8::1:119	13238 (YANDEX) (YANDEX)
9	2a02:6b8::428 2a02:6b8::428	13238 (YANDEX) (YANDEX)
35	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

1 2607:f8b0:400d:c01::5d (Morganton, United States)

ASN15169 (GOOGLE, US)

www.youtube.com	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

2 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: 8510 csp.yandex.net — Cisco Umbrella Rank: 23200	493 KB
5	yastatic.net yastatic.net — Cisco Umbrella Rank: 7378	299 KB
2	yandex.ru mc.yandex.ru — Cisco Umbrella Rank: 4610	130 KB
2	catboost.ai catboost.ai	170 KB
1	youtube.com www.youtube.com — Cisco Umbrella Rank: 77
0	yandex.com Failed mc.yandex.com Failed
35	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	mc.yandex.ru	yastatic.net
2	catboost.ai	yastatic.net
1	www.youtube.com	catboost.ai
0	mc.yandex.com Failed	catboost.ai mc.yandex.ru
35	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.yandex.net GlobalSign RSA OV SSL CA 2018	`2024-09-27` - `2025-04-29`	7 months	crt.sh
*.google.com WR2	`2024-10-07` - `2024-12-30`	3 months	crt.sh
*.yastatic-net.ru GlobalSign ECC OV SSL CA 2018	`2024-10-25` - `2025-04-24`	6 months	crt.sh
mc.yandex.ru GlobalSign ECC OV SSL CA 2018	`2024-10-20` - `2025-04-01`	5 months	crt.sh
csp.yandex.net GlobalSign RSA OV SSL CA 2018	`2024-09-05` - `2025-03-06`	6 months	crt.sh

This page contains 3 frames:

Primary Page: https://catboost.ai/
Frame ID: A50E7A2F39BDA3E194162E26D5872D33
Requests: 38 HTTP requests in this frame

Frame: https://www.youtube.com/embed/s8Q_orF4tcI?rel=0&showinfo=0
Frame ID: 4127E3909D6615CDD40B1AB4728A5CC6
Requests: 1 HTTP requests in this frame

Frame: data://truncated
Frame ID: F25D341EE598BF64B786A8AD5DEEDA9C
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

35
Requests

83 %
HTTPS

100 %
IPv6

6
Domains

7
Subdomains

7
IPs

2
Countries

1092 kB
Transfer

1942 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:

35 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

1071ms
238ms

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

bf5b5612c031cbde827a61db5aead9dd3e9df972304029e51074de0ce07c7780

Security Headers

Name	Value
Content-Security-Policy	default-src 'none'; script-src 'unsafe-eval' 'unsafe-inline' 'nonce-y2/9fOHtCqgZBI+agEKaNQ==' 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/130.0.0.0 Safari/537.36

Response headers

Content-Length: 81116
Content-Security-Policy: default-src 'none'; script-src 'unsafe-eval' 'unsafe-inline' 'nonce-y2/9fOHtCqgZBI+agEKaNQ==' 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: Thu, 07 Nov 2024 18:18:57 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 orig
avatars.mds.yandex.net/get-bunker/120922/06a8bf80af45438dba510e8d027ae22dd7d9dd7b/ 16 KB
16 KB 604ms
303ms 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

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer: https://catboost.ai/

Response headers

x-request-id: 7bdcf7b01d413f9b
cache-control: max-age=86400,immutable
nel: {"report_to": "network-errors", "max_age": 600, "success_fraction": 0.001, "failure_fraction": 0.01}
timing-allow-origin: *
access-control-allow-credentials: true
report-to: {"group": "network-errors", "max_age": 600, "endpoints": [ { "url": "https://dr.yandex.net/s3_nel?datacenter=SAS"}]}
access-control-allow-origin: *
content-length: 15947
date: Thu, 07 Nov 2024 18:18:58 GMT
content-type: image/png
last-modified: Wed, 24 Oct 2018 20:56:07 GMT
server: nginx

GET
H2 200 orig
avatars.mds.yandex.net/get-bunker/49769/fabea970320f9e06b9732d9cfc513fa5e5439207/ 20 KB
20 KB 458ms
158ms 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

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer: https://catboost.ai/

Response headers

x-request-id: 41ef0755b7675feb
cache-control: max-age=86400,immutable
nel: {"report_to": "network-errors", "max_age": 600, "success_fraction": 0.001, "failure_fraction": 0.01}
timing-allow-origin: *
access-control-allow-credentials: true
report-to: {"group": "network-errors", "max_age": 600, "endpoints": [ { "url": "https://dr.yandex.net/s3_nel?datacenter=SAS"}]}
access-control-allow-origin: *
content-length: 20072
date: Thu, 07 Nov 2024 18:18:58 GMT
content-type: image/jpeg
last-modified: Wed, 24 Oct 2018 20:59:02 GMT
server: nginx

GET
H2 200 s8Q_orF4tcI
www.youtube.com/embed/ Frame 4127 0
0 217ms
75ms Document
text/html 2607:f8b0:400d:c01::5d
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

2607:f8b0:400d:c01::5d Morganton, United States, 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/130.0.0.0 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: Thu, 07 Nov 2024 18:18:58 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=en 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/118781/050858bb850a3f19f3afdf4023cf555ddcee9550/ 51 KB
52 KB 429ms
152ms 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

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer: https://catboost.ai/

Response headers

x-request-id: 5600c032757d591e
cache-control: max-age=86400,immutable
nel: {"report_to": "network-errors", "max_age": 600, "success_fraction": 0.001, "failure_fraction": 0.01}
timing-allow-origin: *
access-control-allow-credentials: true
report-to: {"group": "network-errors", "max_age": 600, "endpoints": [ { "url": "https://dr.yandex.net/s3_nel?datacenter=SAS"}]}
access-control-allow-origin: *
content-length: 52564
date: Thu, 07 Nov 2024 18:18:58 GMT
content-type: image/png
last-modified: Wed, 24 Oct 2018 20:57:19 GMT
server: nginx

GET
H2 200 orig
avatars.mds.yandex.net/get-bunker/998550/dd5472447e03c29a5de08b73533ccdeca6baa240/ 60 KB
60 KB 862ms
434ms 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/998550/dd5472447e03c29a5de08b73533ccdeca6baa240/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: cfc3510993a2d2a02b9bc75290a35374c49a48fd10f470475a17bda7618fcad0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer: https://catboost.ai/

Response headers

x-request-id: 4f9a61600bd96566
cache-control: max-age=86400,immutable
nel: {"report_to": "network-errors", "max_age": 600, "success_fraction": 0.001, "failure_fraction": 0.01}
timing-allow-origin: *
access-control-allow-credentials: true
report-to: {"group": "network-errors", "max_age": 600, "endpoints": [ { "url": "https://dr.yandex.net/s3_nel?datacenter=SAS"}]}
access-control-allow-origin: *
content-length: 61066
date: Thu, 07 Nov 2024 18:18:58 GMT
content-type: image/png
last-modified: Wed, 24 Oct 2018 20:56:47 GMT
server: nginx

GET
H2 200 orig
avatars.mds.yandex.net/get-bunker/998550/22acd52145d214cdf98e0f2ccfbdf3e9cd16e049/ 50 KB
51 KB 863ms
429ms 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/998550/22acd52145d214cdf98e0f2ccfbdf3e9cd16e049/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: 0af69448698e8ada701faa7138c7cbdb35015c09e6dfa60839589729f0c23a7f

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer: https://catboost.ai/

Response headers

x-request-id: c1a06c0e3454a95c
cache-control: max-age=86400,immutable
nel: {"report_to": "network-errors", "max_age": 600, "success_fraction": 0.001, "failure_fraction": 0.01}
timing-allow-origin: *
access-control-allow-credentials: true
report-to: {"group": "network-errors", "max_age": 600, "endpoints": [ { "url": "https://dr.yandex.net/s3_nel?datacenter=SAS"}]}
access-control-allow-origin: *
content-length: 51362
date: Thu, 07 Nov 2024 18:18:58 GMT
content-type: image/png
last-modified: Wed, 24 Oct 2018 20:53:21 GMT
server: nginx

GET
H2 200 vendor.js Show response
yastatic.net/s3/distribution/promo/promo-catboost-2017/v0.3.2/build/ 330 KB
101 KB 410ms
188ms Script
application/javascript 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/vendor.js

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

nginx/1.17.9 /

Resource Hash

ad60acb57c6271756251d00f5ace4d08e3733437e86dc6e8e19c8a90549b501b

Security Headers

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

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer: https://catboost.ai/

Response headers

strict-transport-security: max-age=43200000; includeSubDomains;
cache-control: public, max-age=31556952
nel: {"report_to": "network-errors", "max_age": 7200, "success_fraction": 0.001, "failure_fraction": 0.01}
content-encoding: br
etag: W/"d33b9f4f829b5567a577a483673e972d"
x-nginx-request-id: 45e460c61b8a638d
timing-allow-origin: *
report-to: { "group": "network-errors", "max_age": 7200, "endpoints": [ { "url": "https://dr.yandex.net/nel"}]}
expires: Sat, 08 Nov 2025 00:08:10 GMT
access-control-allow-origin: *
date: Thu, 07 Nov 2024 18:18:58 GMT
content-type: application/javascript
last-modified: Tue, 17 Nov 2020 15:10:55 GMT
server: nginx/1.17.9
vary: Accept-Encoding

GET
H2 200 index.build.js Show response
yastatic.net/s3/distribution/promo/promo-catboost-2017/v0.3.2/build/ 349 KB
83 KB 379ms
158ms Script
application/javascript 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/index.build.js

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

nginx/1.17.9 /

Resource Hash

b198d79d1e61ff358f7b4de8f1563feed85322d9d870bd4c4e130dcb12066beb

Security Headers

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

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer: https://catboost.ai/

Response headers

strict-transport-security: max-age=43200000; includeSubDomains;
cache-control: public, max-age=31556952
nel: {"report_to": "network-errors", "max_age": 7200, "success_fraction": 0.001, "failure_fraction": 0.01}
content-encoding: br
etag: W/"fcda445c2cb2e88a210ba4ed67796231"
x-nginx-request-id: 1f3c0aed67882882
timing-allow-origin: *
report-to: { "group": "network-errors", "max_age": 7200, "endpoints": [ { "url": "https://dr.yandex.net/nel"}]}
expires: Sat, 08 Nov 2025 00:08:10 GMT
access-control-allow-origin: *
date: Thu, 07 Nov 2024 18:18:58 GMT
content-type: application/javascript
last-modified: Tue, 17 Nov 2020 15:10:55 GMT
server: nginx/1.17.9
vary: Accept-Encoding

GET
H2 200 svg
avatars.mds.yandex.net/get-bunker/50064/4d11a0d23580938980ea4ba1528affb6e3095f81/ 2 KB
1 KB 403ms
152ms 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

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer: https://catboost.ai/

Response headers

x-request-id: 8e8407bb7835fe50
cache-control: max-age=86400,immutable
nel: {"report_to": "network-errors", "max_age": 600, "success_fraction": 0.001, "failure_fraction": 0.01}
timing-allow-origin: *
content-encoding: gzip
access-control-allow-credentials: true
report-to: {"group": "network-errors", "max_age": 600, "endpoints": [ { "url": "https://dr.yandex.net/s3_nel?datacenter=SAS"}]}
access-control-allow-origin: *
date: Thu, 07 Nov 2024 18:18:58 GMT
content-type: image/svg+xml
last-modified: Fri, 26 May 2017 06:38:54 GMT
server: nginx

GET
H2 200 svg
avatars.mds.yandex.net/get-bunker/49769/499164f2c30cd977f20f5a2c4ffec254aa341298/ 11 KB
5 KB 389ms
151ms 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

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer: https://catboost.ai/

Response headers

x-request-id: d4b41865ed57378d
cache-control: max-age=86400,immutable
nel: {"report_to": "network-errors", "max_age": 600, "success_fraction": 0.001, "failure_fraction": 0.01}
timing-allow-origin: *
content-encoding: gzip
access-control-allow-credentials: true
report-to: {"group": "network-errors", "max_age": 600, "endpoints": [ { "url": "https://dr.yandex.net/s3_nel?datacenter=SAS"}]}
access-control-allow-origin: *
date: Thu, 07 Nov 2024 18:18:58 GMT
content-type: image/svg+xml
last-modified: Fri, 02 Jun 2017 13:14:37 GMT
server: nginx

GET
DATA 200
OK truncated
/ 422 B
0 Image
image/svg+xml

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 7050cabff97b12af52468ffcdaa30cdde5e466fd0de65b09a2716d8ecc95f295

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer

Response headers

Content-Type: image/svg+xml

GET
DATA 200
OK truncated
/ 733 B
0 Image
image/svg+xml

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 21af00a1859883ecb7a62553c9f8a71bba64e2caccd63afe284d88370fc16f07

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer

Response headers

Content-Type: image/svg+xml

GET
H2 200 orig
avatars.mds.yandex.net/get-bunker/128809/2c9167204a2a0432c56806fac0532f7a0c1d9f3f/ 281 KB
281 KB 389ms
151ms 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/128809/2c9167204a2a0432c56806fac0532f7a0c1d9f3f/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: f608f9e3a77fb469c1ea33e109af8bc6dda808867242379ec7379190d75ff04f

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer: https://catboost.ai/

Response headers

x-request-id: 8a715c2b723e8d8
cache-control: max-age=86400,immutable
nel: {"report_to": "network-errors", "max_age": 600, "success_fraction": 0.001, "failure_fraction": 0.01}
timing-allow-origin: *
access-control-allow-credentials: true
report-to: {"group": "network-errors", "max_age": 600, "endpoints": [ { "url": "https://dr.yandex.net/s3_nel?datacenter=SAS"}]}
access-control-allow-origin: *
content-length: 287317
date: Thu, 07 Nov 2024 18:18:58 GMT
content-type: image/png
last-modified: Mon, 05 Jun 2017 07:48:09 GMT
server: nginx

GET
H2 200 48952179855a7c9189bff82e349bcbfb.woff2
yastatic.net/s3/distribution/promo/promo-catboost-2017/v0.3.2/build/ 37 KB
37 KB 410ms
223ms 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

nginx/1.17.9 /

Resource Hash

de4fb43ce43b6134c3e063b137f3933c046f2d4829a8687127c6e49fa6248ecd

Security Headers

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

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin: https://catboost.ai
Referer: https://catboost.ai/

Response headers

etag: "48952179855a7c9189bff82e349bcbfb"
report-to: { "group": "network-errors", "max_age": 7200, "endpoints": [ { "url": "https://dr.yandex.net/nel"}]}
expires: Sat, 08 Nov 2025 00:08:10 GMT
date: Thu, 07 Nov 2024 18:18:58 GMT
content-type: font/woff2
last-modified: Tue, 17 Nov 2020 15:10:54 GMT
vary: Accept-Encoding
strict-transport-security: max-age=43200000; includeSubDomains;
cache-control: public, max-age=31556952
nel: {"report_to": "network-errors", "max_age": 7200, "success_fraction": 0.001, "failure_fraction": 0.01}
timing-allow-origin: *
x-nginx-request-id: 661ef7cef45ff043
accept-ranges: bytes
access-control-allow-origin: *
content-length: 37552
server: nginx/1.17.9

GET
H2 200 9044f2fdff676bdd35bf8e746618c4eb.woff2
yastatic.net/s3/distribution/promo/promo-catboost-2017/v0.3.2/build/ 38 KB
38 KB 558ms
371ms 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/9044f2fdff676bdd35bf8e746618c4eb.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

nginx/1.17.9 /

Resource Hash

716caf675db710027ba82e1a6b4d0061b65b7e7bef28db3c669384d3c2fb7e88

Security Headers

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

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin: https://catboost.ai
Referer: https://catboost.ai/

Response headers

etag: "9044f2fdff676bdd35bf8e746618c4eb"
report-to: { "group": "network-errors", "max_age": 7200, "endpoints": [ { "url": "https://dr.yandex.net/nel"}]}
expires: Sat, 08 Nov 2025 00:08:10 GMT
date: Thu, 07 Nov 2024 18:18:58 GMT
content-type: font/woff2
last-modified: Tue, 17 Nov 2020 15:10:55 GMT
vary: Accept-Encoding
strict-transport-security: max-age=43200000; includeSubDomains;
cache-control: public, max-age=31556952
nel: {"report_to": "network-errors", "max_age": 7200, "success_fraction": 0.001, "failure_fraction": 0.01}
timing-allow-origin: *
x-nginx-request-id: 4e8fefb93d15663e
accept-ranges: bytes
access-control-allow-origin: *
content-length: 38664
server: nginx/1.17.9

GET
H/1.1 200
OK / Show response
catboost.ai/api/news/ 89 KB
90 KB 258ms
257ms XHR
application/json 2a02:6b8::1b
YANDEX

General

Check archive.org

Show headers Download Go to

Full URL

https://catboost.ai/api/news/?

Requested by

Host: yastatic.net
URL: https://yastatic.net/s3/distribution/promo/promo-catboost-2017/v0.3.2/build/index.build.js

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

f2a4a29e92e921c271d9d1b2a53b5457349eeda18616b1115f8356b04cae62ab

Security Headers

Name	Value
Content-Security-Policy	default-src 'none'; script-src 'unsafe-eval' 'unsafe-inline' 'nonce-lURKAVLoPglY+F4GhSKEJw==' 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

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer: https://catboost.ai/

Response headers

X-Frame-Options: DENY
Content-Security-Policy: default-src 'none'; script-src 'unsafe-eval' 'unsafe-inline' 'nonce-lURKAVLoPglY+F4GhSKEJw==' 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-Length: 91445
Date: Thu, 07 Nov 2024 18:18:58 GMT
X-XSS-Protection: 1; mode=block
Content-Type: application/json; charset=utf-8
X-Content-Type-Options: nosniff

GET
H2 200 share.js Show response
yastatic.net/share2/ 142 KB
39 KB 100ms
98ms Script
application/javascript 2a02:6b8:20::215
YANDEX

General

Check archive.org

Show headers Download Go to

Full URL

https://yastatic.net/share2/share.js

Requested by

Host: yastatic.net
URL: https://yastatic.net/s3/distribution/promo/promo-catboost-2017/v0.3.2/build/index.build.js

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

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

Reverse DNS

Software

nginx/1.17.9 /

Resource Hash

838439f7800886796f6c8dd2b1bb6eeebfccdc9b05f89c489140c10edff3ab28

Security Headers

Name	Value
Strict-Transport-Security	max-age=43200000; includeSubDomains;
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer: https://catboost.ai/

Response headers

x-robots-tag: noindex, noarchive, nofollow
content-encoding: br
etag: W/"72e199079b77250d47f2f9c379273c4c"
report-to: { "group": "network-errors", "max_age": 7200, "endpoints": [ { "url": "https://dr.yandex.net/nel"}]}
x-content-type-options: nosniff
expires: Sun, 10 Nov 2024 06:14:22 GMT
date: Thu, 07 Nov 2024 18:18:58 GMT
content-type: application/javascript; charset=utf-8
last-modified: Wed, 29 Nov 2023 15:06:40 GMT
vary: Accept-Encoding
strict-transport-security: max-age=43200000; includeSubDomains;
cache-control: public, max-age=216009
nel: {"report_to": "network-errors", "max_age": 7200, "success_fraction": 0.001, "failure_fraction": 0.01}
timing-allow-origin: *
access-control-allow-origin: *
x-xss-protection: 1; mode=block
server: nginx/1.17.9

GET
H2 200 watch.js Show response
mc.yandex.ru/metrika/ 152 KB
55 KB 488ms
240ms Script
application/javascript 2a02:6b8::1:119
YANDEX

General

Check archive.org

Show headers Download Go to

Full URL

https://mc.yandex.ru/metrika/watch.js

Requested by

Host: yastatic.net
URL: https://yastatic.net/s3/distribution/promo/promo-catboost-2017/v0.3.2/build/index.build.js

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

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

Reverse DNS

Software

Resource Hash

548daca63b0812df9494af000ccf7d4eec2728ef65cd94ae6a1aec0e89ef860a

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer: https://catboost.ai/

Response headers

strict-transport-security: max-age=31536000
cache-control: max-age=3600
timing-allow-origin: *
content-encoding: br
etag: "672b9036-d779"
accept-ch: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
expires: Thu, 07 Nov 2024 19:18:58 GMT
access-control-allow-origin: *
content-length: 55161
date: Thu, 07 Nov 2024 18:18:58 GMT
last-modified: Wed, 06 Nov 2024 15:50:14 GMT
content-type: application/javascript

GET
H2 200 svg
avatars.mds.yandex.net/get-bunker/118781/a8a099651ffa021037b0fb87a85677798fb56638/ 1 KB
1015 B 278ms
170ms 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/118781/a8a099651ffa021037b0fb87a85677798fb56638/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: ae8be915779276d96542c1dff00b8583065f9bc0597bce54e7dabe3bd9906f31

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer: https://catboost.ai/

Response headers

x-request-id: 283381f9dcb2d0b4
cache-control: max-age=86400,immutable
nel: {"report_to": "network-errors", "max_age": 600, "success_fraction": 0.001, "failure_fraction": 0.01}
timing-allow-origin: *
content-encoding: gzip
access-control-allow-credentials: true
report-to: {"group": "network-errors", "max_age": 600, "endpoints": [ { "url": "https://dr.yandex.net/s3_nel?datacenter=SAS"}]}
access-control-allow-origin: *
date: Thu, 07 Nov 2024 18:18:58 GMT
content-type: image/svg+xml
last-modified: Thu, 03 Aug 2017 21:16:20 GMT
server: nginx

GET
DATA 200
OK truncated
/ 223 B
0 Image
image/svg+xml

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: f4cca2b9ac3b109f374189bba5007ea6507b041404778701616ddc1252829395

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer

Response headers

Content-Type: image/svg+xml

GET
DATA 200
OK truncated
/ 391 B
0 Image
image/svg+xml

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 723aa7e4d231c81a010c84b8703f0078c2510814c5da2e9ee4d2949c7e48e747

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer

Response headers

Content-Type: image/svg+xml

GET
H2 200 tag.js Show response
mc.yandex.ru/metrika/ 220 KB
75 KB 155ms
154ms Script
application/javascript 2a02:6b8::1:119
YANDEX

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Host: yastatic.net
URL: https://yastatic.net/share2/share.js

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

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

Reverse DNS

Software

Resource Hash

d29de1609682964244bc8dc4064ca380ee33d2a5854f06cf4bc64763c2778c8f

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer: https://catboost.ai/

Response headers

strict-transport-security: max-age=31536000
cache-control: max-age=3600
timing-allow-origin: *
content-encoding: br
accept-ch: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
etag: "672b9036-129f3"
expires: Thu, 07 Nov 2024 19:18:59 GMT
access-control-allow-origin: *
content-length: 76275
date: Thu, 07 Nov 2024 18:18:59 GMT
content-type: application/javascript
last-modified: Wed, 06 Nov 2024 15:50:14 GMT

POST
H/1.1 200
OK csp
csp.yandex.net/ 0
107 B 530ms
164ms 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

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Content-Type: application/csp-report
Referer: https://catboost.ai/

Response headers

Date: Thu, 07 Nov 2024 18:18:59 GMT
Access-Control-Allow-Origin: *
Content-Length: 0

GET sync_cookie_image_check
mc.yandex.com/ 0
0

POST
H/1.1 200
OK csp
csp.yandex.net/ 0
107 B 495ms
148ms 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

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Content-Type: application/csp-report
Referer: https://catboost.ai/

Response headers

Date: Thu, 07 Nov 2024 18:18:59 GMT
Access-Control-Allow-Origin: *
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 543ms
170ms 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

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Content-Type: application/csp-report
Referer: https://catboost.ai/

Response headers

Date: Thu, 07 Nov 2024 18:18:59 GMT
Access-Control-Allow-Origin: *
Content-Length: 0

POST
H/1.1 200
OK csp
csp.yandex.net/ 0
107 B 519ms
158ms 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

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Content-Type: application/csp-report
Referer: https://catboost.ai/

Response headers

Date: Thu, 07 Nov 2024 18:18:59 GMT
Access-Control-Allow-Origin: *
Content-Length: 0

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

POST
H/1.1 200
OK csp
csp.yandex.net/ 0
107 B 510ms
154ms 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

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Content-Type: application/csp-report
Referer: https://catboost.ai/

Response headers

Date: Thu, 07 Nov 2024 18:18:59 GMT
Access-Control-Allow-Origin: *
Content-Length: 0

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

POST
H/1.1 200
OK csp
csp.yandex.net/ 0
107 B 440ms
143ms 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/tag.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

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Content-Type: application/csp-report
Referer: https://catboost.ai/

Response headers

Date: Thu, 07 Nov 2024 18:18:59 GMT
Access-Control-Allow-Origin: *
Content-Length: 0

POST
H/1.1 200
OK csp
csp.yandex.net/ 0
107 B 167ms
166ms 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/tag.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

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Content-Type: application/csp-report
Referer: https://catboost.ai/

Response headers

Date: Thu, 07 Nov 2024 18:18:59 GMT
Access-Control-Allow-Origin: *
Content-Length: 0

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

POST
H/1.1 200
OK csp
csp.yandex.net/ 0
107 B 231ms
230ms 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/tag.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

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Content-Type: application/csp-report
Referer: https://catboost.ai/

Response headers

Date: Thu, 07 Nov 2024 18:18:59 GMT
Access-Control-Allow-Origin: *
Content-Length: 0

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

GET
H2 200 orig
avatars.mds.yandex.net/get-bunker/49769/c4b06f2b169c7596da4143d5f951d925b17c413e/ 4 KB
5 KB 134ms
134ms 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

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer: https://catboost.ai/

Response headers

x-request-id: 890091dff63793a4
cache-control: max-age=86400,immutable
nel: {"report_to": "network-errors", "max_age": 600, "success_fraction": 0.001, "failure_fraction": 0.01}
timing-allow-origin: *
access-control-allow-credentials: true
report-to: {"group": "network-errors", "max_age": 600, "endpoints": [ { "url": "https://dr.yandex.net/s3_nel?datacenter=SAS"}]}
access-control-allow-origin: *
content-length: 4477
date: Thu, 07 Nov 2024 18:18:59 GMT
content-type: image/png
last-modified: Tue, 18 Jul 2017 06:02:26 GMT
server: nginx

POST
H/1.1 200
OK csp
csp.yandex.net/ 0
107 B 152ms
150ms 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
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

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Content-Type: application/csp-report
Referer: https://catboost.ai/

Response headers

Date: Thu, 07 Nov 2024 18:18:59 GMT
Access-Control-Allow-Origin: *
Content-Length: 0

GET
DATA 200
OK truncated
/ Frame F25D 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

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer

Response headers

Content-Type: image/png

GET
DATA 200
OK truncated
/ Frame F25D 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

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer

Response headers

Content-Type: image/png

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%3A7vbqe2af1cw8x5fzqg6ef7wk4uz%3Afu%3A0%3Aen%3Autf-8%3Ala%3Aen-US%3Av%3A1502%3Acn%3A1%3Adp%3A0%3Als%3A59232973707%3Ahid%3A781137275%3Az%3A-600%3Ai%3A20241107081859%3Aet%3A1731003539%3Ac%3A1%3Arn%3A233056451%3Arqn%3A1%3Au%3A1731003539780158911%3Aw%3A1600x1200%3As%3A1600x1200x24%3Ask%3A1%3Afp%3A1337%3Ads%3A585%2C247%2C237%2C314%2C3%2C0%2C%2C729%2C0%2C%2C%2C%2C2117%3Aco%3A0%3Acpf%3A1%3Ans%3A1731003536575%3Arqnl%3A1%3Ast%3A1731003539%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=_ymjsp967027204&page-url=https%3A%2F%2Fcatboost.ai%2F&charset=utf-8&uah=chm%0A%3F0&browser-info=pv%3A1%3Avf%3A7vbqe2af1cw8x5fzqg6ef7wk4uz%3Afu%3A0%3Aen%3Autf-8%3Ala%3Aen-US%3Av%3A1502%3Acn%3A1%3Adp%3A0%3Als%3A59232973707%3Ahid%3A781137275%3Az%3A-600%3Ai%3A20241107081859%3Aet%3A1731003539%3Ac%3A1%3Arn%3A233056451%3Arqn%3A1%3Au%3A1731003539780158911%3Aw%3A1600x1200%3As%3A1600x1200x24%3Ask%3A1%3Afp%3A1337%3Ads%3A585%2C247%2C237%2C314%2C3%2C0%2C%2C729%2C0%2C%2C%2C%2C2117%3Aco%3A0%3Acpf%3A1%3Ans%3A1731003536575%3Arqnl%3A1%3Ast%3A1731003539%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%2Fk%2Fm%2Fn%2Fq%2Fr%2Fs%2Ft%22%7D&uah=chm%0A%3F0&browser-info=pv%3A1%3Avf%3Akcy5clq5tslki0xlqges4dlki57%3Afu%3A0%3Aen%3Autf-8%3Ala%3Aen-US%3Av%3A1502%3Acn%3A2%3Adp%3A0%3Als%3A250517685162%3Ahid%3A781137275%3Az%3A-600%3Ai%3A20241107081859%3Aet%3A1731003539%3Ac%3A1%3Arn%3A912188670%3Arqn%3A1%3Au%3A1731003539780158911%3Aw%3A1600x1200%3As%3A1600x1200x24%3Ask%3A1%3Afp%3A1337%3Awv%3A2%3Ads%3A585%2C247%2C237%2C314%2C3%2C0%2C%2C729%2C0%2C%2C%2C%2C2117%3Aco%3A0%3Acpf%3A1%3Ans%3A1731003536575%3Aadb%3A1%3Arqnl%3A1%3Ast%3A1731003539%3At%3ACatBoost%20-%20open-source%20gradient%20boosting%20library&t=gdpr(14)clc(0-0-0)rqnt(1)aw(1)rcm(1)cdl(na)eco(33628928)ti(2)

Domain: mc.yandex.com
URL: https://mc.yandex.com/watch/26812653?callback=_ymjsp854985632&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%2Fk%2Fm%2Fn%2Fq%2Fr%2Fs%2Ft%22%7D&uah=chm%0A%3F0&browser-info=pv%3A1%3Avf%3Akcy5clq5tslki0xlqges4dlki57%3Afu%3A0%3Aen%3Autf-8%3Ala%3Aen-US%3Av%3A1502%3Acn%3A2%3Adp%3A0%3Als%3A250517685162%3Ahid%3A781137275%3Az%3A-600%3Ai%3A20241107081859%3Aet%3A1731003539%3Ac%3A1%3Arn%3A912188670%3Arqn%3A1%3Au%3A1731003539780158911%3Aw%3A1600x1200%3As%3A1600x1200x24%3Ask%3A1%3Afp%3A1337%3Awv%3A2%3Ads%3A585%2C247%2C237%2C314%2C3%2C0%2C%2C729%2C0%2C%2C%2C%2C2117%3Aco%3A0%3Acpf%3A1%3Ans%3A1731003536575%3Aadb%3A1%3Arqnl%3A1%3Ast%3A1731003539%3At%3ACatBoost%20-%20open-source%20gradient%20boosting%20library&t=gdpr(14)clc(0-0-0)rqnt(1)aw(1)rcm(1)cdl(na)eco(33628928)ti(3)&wmode=5

Verdicts & Comments Add Verdict or Comment

26 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 10:26:03	Name: _yasc Value: wzzKpyj1TXKIip/62p5K7Wf5JVwpMy1y3NvOLBY2SGua031A0wLAXpvjEfKi/TLz
.youtube.com/	1969-12-31 23:59:59	Name: YSC Value: K3Jh_x_f5OY
.youtube.com/	1970-01-21 05:09:15	Name: VISITOR_INFO1_LIVE Value: UoZoVQZGHgo
.youtube.com/	1970-01-21 05:09:15	Name: VISITOR_PRIVACY_METADATA Value: CgJVUxIEGgAgNQ%3D%3D
.yandex.ru/	1970-01-21 10:26:03	Name: i Value: 9QjaUBZ9hN5w5+6J3RTadlkhaZaKNw+ff2BSBxcczxJ/VdUX811LihP0ap7A84qqhAd8P1TxK1IWcao9VootWYBJMJo=
.yandex.ru/	1970-01-21 10:26:03	Name: yandexuid Value: 5728907971731003538
.yandex.ru/	1970-01-21 09:35:39	Name: yashr Value: 9714981191731003538
.catboost.ai/	1970-01-21 09:35:39	Name: _ym_uid Value: 1731003539780158911
.catboost.ai/	1970-01-21 09:35:39	Name: _ym_d Value: 1731003539
.catboost.ai/	1970-01-21 00:51:15	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 71) 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%3A7vbqe2af1cw8x5fzqg6ef7wk4uz%3Afu%3A0%3Aen%3Autf-8%3Ala%3Aen-US%3Av%3A1502%3Acn%3A1%3Adp%3A0%3Als%3A59232973707%3Ahid%3A781137275%3Az%3A-600%3Ai%3A20241107081859%3Aet%3A1731003539%3Ac%3A1%3Arn%3A233056451%3Arqn%3A1%3Au%3A1731003539780158911%3Aw%3A1600x1200%3As%3A1600x1200x24%3Ask%3A1%3Afp%3A1337%3Ads%3A585%2C247%2C237%2C314%2C3%2C0%2C%2C729%2C0%2C%2C%2C%2C2117%3Aco%3A0%3Acpf%3A1%3Ans%3A1731003536575%3Arqnl%3A1%3Ast%3A1731003539%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 71) 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%3A7vbqe2af1cw8x5fzqg6ef7wk4uz%3Afu%3A0%3Aen%3Autf-8%3Ala%3Aen-US%3Av%3A1502%3Acn%3A1%3Adp%3A0%3Als%3A59232973707%3Ahid%3A781137275%3Az%3A-600%3Ai%3A20241107081859%3Aet%3A1731003539%3Ac%3A1%3Arn%3A233056451%3Arqn%3A1%3Au%3A1731003539780158911%3Aw%3A1600x1200%3As%3A1600x1200x24%3Ask%3A1%3Afp%3A1337%3Ads%3A585%2C247%2C237%2C314%2C3%2C0%2C%2C729%2C0%2C%2C%2C%2C2117%3Aco%3A0%3Acpf%3A1%3Ans%3A1731003536575%3Arqnl%3A1%3Ast%3A1731003539%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 71) 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%3A7vbqe2af1cw8x5fzqg6ef7wk4uz%3Afu%3A0%3Aen%3Autf-8%3Ala%3Aen-US%3Av%3A1502%3Acn%3A1%3Adp%3A0%3Als%3A59232973707%3Ahid%3A781137275%3Az%3A-600%3Ai%3A20241107081859%3Aet%3A1731003539%3Ac%3A1%3Arn%3A233056451%3Arqn%3A1%3Au%3A1731003539780158911%3Aw%3A1600x1200%3As%3A1600x1200x24%3Ask%3A1%3Afp%3A1337%3Ads%3A585%2C247%2C237%2C314%2C3%2C0%2C%2C729%2C0%2C%2C%2C%2C2117%3Aco%3A0%3Acpf%3A1%3Ans%3A1731003536575%3Arqnl%3A1%3Ast%3A1731003539%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 82) Message: Refused to load the script 'https://mc.yandex.com/watch/44884234?callback=_ymjsp967027204&page-url=https%3A%2F%2Fcatboost.ai%2F&charset=utf-8&uah=chm%0A%3F0&browser-info=pv%3A1%3Avf%3A7vbqe2af1cw8x5fzqg6ef7wk4uz%3Afu%3A0%3Aen%3Autf-8%3Ala%3Aen-US%3Av%3A1502%3Acn%3A1%3Adp%3A0%3Als%3A59232973707%3Ahid%3A781137275%3Az%3A-600%3Ai%3A20241107081859%3Aet%3A1731003539%3Ac%3A1%3Arn%3A233056451%3Arqn%3A1%3Au%3A1731003539780158911%3Aw%3A1600x1200%3As%3A1600x1200x24%3Ask%3A1%3Afp%3A1337%3Ads%3A585%2C247%2C237%2C314%2C3%2C0%2C%2C729%2C0%2C%2C%2C%2C2117%3Aco%3A0%3Acpf%3A1%3Ans%3A1731003536575%3Arqnl%3A1%3Ast%3A1731003539%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-y2/9fOHtCqgZBI+agEKaNQ==' 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/tag.js(Line 122) 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%2Fk%2Fm%2Fn%2Fq%2Fr%2Fs%2Ft%22%7D&uah=chm%0A%3F0&browser-info=pv%3A1%3Avf%3Akcy5clq5tslki0xlqges4dlki57%3Afu%3A0%3Aen%3Autf-8%3Ala%3Aen-US%3Av%3A1502%3Acn%3A2%3Adp%3A0%3Als%3A250517685162%3Ahid%3A781137275%3Az%3A-600%3Ai%3A20241107081859%3Aet%3A1731003539%3Ac%3A1%3Arn%3A912188670%3Arqn%3A1%3Au%3A1731003539780158911%3Aw%3A1600x1200%3As%3A1600x1200x24%3Ask%3A1%3Afp%3A1337%3Awv%3A2%3Ads%3A585%2C247%2C237%2C314%2C3%2C0%2C%2C729%2C0%2C%2C%2C%2C2117%3Aco%3A0%3Acpf%3A1%3Ans%3A1731003536575%3Aadb%3A1%3Arqnl%3A1%3Ast%3A1731003539%3At%3ACatBoost%20-%20open-source%20gradient%20boosting%20library&t=gdpr(14)clc(0-0-0)rqnt(1)aw(1)rcm(1)cdl(na)eco(33628928)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/tag.js(Line 122) 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%2Fk%2Fm%2Fn%2Fq%2Fr%2Fs%2Ft%22%7D&uah=chm%0A%3F0&browser-info=pv%3A1%3Avf%3Akcy5clq5tslki0xlqges4dlki57%3Afu%3A0%3Aen%3Autf-8%3Ala%3Aen-US%3Av%3A1502%3Acn%3A2%3Adp%3A0%3Als%3A250517685162%3Ahid%3A781137275%3Az%3A-600%3Ai%3A20241107081859%3Aet%3A1731003539%3Ac%3A1%3Arn%3A912188670%3Arqn%3A1%3Au%3A1731003539780158911%3Aw%3A1600x1200%3As%3A1600x1200x24%3Ask%3A1%3Afp%3A1337%3Awv%3A2%3Ads%3A585%2C247%2C237%2C314%2C3%2C0%2C%2C729%2C0%2C%2C%2C%2C2117%3Aco%3A0%3Acpf%3A1%3Ans%3A1731003536575%3Aadb%3A1%3Arqnl%3A1%3Ast%3A1731003539%3At%3ACatBoost%20-%20open-source%20gradient%20boosting%20library&t=gdpr(14)clc(0-0-0)rqnt(1)aw(1)rcm(1)cdl(na)eco(33628928)ti(1)' because it violates the document's Content Security Policy.
security	error	URL: https://mc.yandex.ru/metrika/tag.js(Line 122) 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%2Fk%2Fm%2Fn%2Fq%2Fr%2Fs%2Ft%22%7D&uah=chm%0A%3F0&browser-info=pv%3A1%3Avf%3Akcy5clq5tslki0xlqges4dlki57%3Afu%3A0%3Aen%3Autf-8%3Ala%3Aen-US%3Av%3A1502%3Acn%3A2%3Adp%3A0%3Als%3A250517685162%3Ahid%3A781137275%3Az%3A-600%3Ai%3A20241107081859%3Aet%3A1731003539%3Ac%3A1%3Arn%3A912188670%3Arqn%3A1%3Au%3A1731003539780158911%3Aw%3A1600x1200%3As%3A1600x1200x24%3Ask%3A1%3Afp%3A1337%3Awv%3A2%3Ads%3A585%2C247%2C237%2C314%2C3%2C0%2C%2C729%2C0%2C%2C%2C%2C2117%3Aco%3A0%3Acpf%3A1%3Ans%3A1731003536575%3Aadb%3A1%3Arqnl%3A1%3Ast%3A1731003539%3At%3ACatBoost%20-%20open-source%20gradient%20boosting%20library&t=gdpr(14)clc(0-0-0)rqnt(1)aw(1)rcm(1)cdl(na)eco(33628928)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/tag.js(Line 133) Message: Refused to load the script 'https://mc.yandex.com/watch/26812653?callback=_ymjsp854985632&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%2Fk%2Fm%2Fn%2Fq%2Fr%2Fs%2Ft%22%7D&uah=chm%0A%3F0&browser-info=pv%3A1%3Avf%3Akcy5clq5tslki0xlqges4dlki57%3Afu%3A0%3Aen%3Autf-8%3Ala%3Aen-US%3Av%3A1502%3Acn%3A2%3Adp%3A0%3Als%3A250517685162%3Ahid%3A781137275%3Az%3A-600%3Ai%3A20241107081859%3Aet%3A1731003539%3Ac%3A1%3Arn%3A912188670%3Arqn%3A1%3Au%3A1731003539780158911%3Aw%3A1600x1200%3As%3A1600x1200x24%3Ask%3A1%3Afp%3A1337%3Awv%3A2%3Ads%3A585%2C247%2C237%2C314%2C3%2C0%2C%2C729%2C0%2C%2C%2C%2C2117%3Aco%3A0%3Acpf%3A1%3Ans%3A1731003536575%3Aadb%3A1%3Arqnl%3A1%3Ast%3A1731003539%3At%3ACatBoost%20-%20open-source%20gradient%20boosting%20library&t=gdpr(14)clc(0-0-0)rqnt(1)aw(1)rcm(1)cdl(na)eco(33628928)ti(3)&wmode=5' because it violates the following Content Security Policy directive: "script-src 'unsafe-eval' 'unsafe-inline' 'nonce-y2/9fOHtCqgZBI+agEKaNQ==' 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-y2/9fOHtCqgZBI+agEKaNQ==' 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
2607:f8b0:400d:c01::5d
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

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

35 Requests

83 %HTTPS

100 %IPv6

6 Domains

7 Subdomains

7 IPs

2 Countries

1092 kBTransfer

1942 kBSize

10 Cookies

15 Outgoing links

Page URL History

Redirected requests

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

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

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

Screenshot
Live screenshot

Full Image

35
Requests

83 %
HTTPS

100 %
IPv6

6
Domains

7
Subdomains

7
IPs

2
Countries

1092 kB
Transfer

1942 kB
Size

10
Cookies

35 HTTP transactions
6 data transactions