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bb2.petrsu.ru Open in urlscan Pro
195.209.248.214  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://bb2.petrsu.ru/
Effective URL: https://bb2.petrsu.ru/
Submission: On May 21 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 3 IPs in 2 countries across 3 domains to perform 29 HTTP transactions. The main IP is 195.209.248.214, located in Russian Federation and belongs to PETRSU-AS, RU. The main domain is bb2.petrsu.ru.
TLS certificate: Issued by AlphaSSL CA - SHA256 - G4 on June 20th 2023. Valid for: a year.
This is the only time bb2.petrsu.ru was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
25 195.209.248.214 8790 (PETRSU-AS)
2 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
29 3
Apex Domain
Subdomains		 Transfer
25 petrsu.ru
bb2.petrsu.ru
995 KB
2 google-analytics.com
ssl.google-analytics.com — Cisco Umbrella Rank: 654
17 KB
2 youtube.com
www.youtube.com — Cisco Umbrella Rank: 64
16 KB
29 3
Domain Requested by
25 bb2.petrsu.ru bb2.petrsu.ru
2 ssl.google-analytics.com bb2.petrsu.ru
2 www.youtube.com bb2.petrsu.ru
www.youtube.com
29 3

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

Domain
iias.petrsu.ru
access.blackboard.com
Subject Issuer Validity Valid
*.petrsu.ru
AlphaSSL CA - SHA256 - G4		 2023-06-20 -
2024-07-21		 a year crt.sh
*.google.com
WR2		 2024-05-06 -
2024-07-29		 3 months crt.sh
*.google-analytics.com
WR2		 2024-05-06 -
2024-07-29		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://bb2.petrsu.ru/
Frame ID: 5DB2437DE35B7D378BE314BAF9DEAC42
Requests: 29 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Blackboard Learn

Page URL History Show full URLs

  1. http://bb2.petrsu.ru/ HTTP 307
    https://bb2.petrsu.ru/ Page URL

Detected technologies

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

Page Statistics

29
Requests

100 %
HTTPS

67 %
IPv6

3
Domains

3
Subdomains

3
IPs

2
Countries

1028 kB
Transfer

1074 kB
Size

11
Cookies

Page URL History

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

  1. http://bb2.petrsu.ru/ HTTP 307
    https://bb2.petrsu.ru/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

29 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
bb2.petrsu.ru/
Redirect Chain
  • http://bb2.petrsu.ru/
  • https://bb2.petrsu.ru/
42 KB
43 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://bb2.petrsu.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.209.248.214 , Russian Federation, ASN8790 (PETRSU-AS, RU),
Reverse DNS
ip195-209-248-214.petrsu.ru
Software
nginx/1.22.1 /
Resource Hash
5f263b434d2af69615eb04caf6051e2c6f07f7e3c2ef8dab2c1e9b9e1bb8e256
Security Headers
Name Value
Strict-Transport-Security max-age=15552000

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

cache-control
max-age=0
content-language
ru-RU
content-type
text/html;charset=UTF-8
date
Tue, 21 May 2024 15:08:46 GMT
expires
Tue, 21 May 2024 15:08:46 GMT
p3p
CP="CAO PSA OUR"
server
nginx/1.22.1
strict-transport-security
max-age=15552000
x-blackboard-appserver
blackboard.petrsu.ru
x-blackboard-product
Blackboard Learn ™ 9.1.120113.0

Redirect headers

Location
https://bb2.petrsu.ru/
Non-Authoritative-Reason
HttpsUpgrades
shared.css
bb2.petrsu.ru/common/ 		45 KB
45 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://bb2.petrsu.ru/common/shared.css?v=9.1.120113.0-1
Requested by
Host: bb2.petrsu.ru
URL: https://bb2.petrsu.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.209.248.214 , Russian Federation, ASN8790 (PETRSU-AS, RU),
Reverse DNS
ip195-209-248-214.petrsu.ru
Software
nginx/1.22.1 /
Resource Hash
8e62355e5810840de6525f58b6482ed64365b1d45332f012f5a9c4c3cfd3d4d0
Security Headers
Name Value
Strict-Transport-Security max-age=15552000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://bb2.petrsu.ru/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 21 May 2024 15:08:46 GMT
strict-transport-security
max-age=15552000
last-modified
Wed, 27 Mar 2013 16:01:28 GMT
server
nginx/1.22.1
etag
W/"46175-1364400088000"
content-type
text/css
cache-control
max-age=0
accept-ranges
bytes
content-length
46175
expires
Tue, 21 May 2024 15:08:46 GMT
theme.css
bb2.petrsu.ru/themes/as_2012/ 		82 B
301 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://bb2.petrsu.ru/themes/as_2012/theme.css?v=9.1.120113.0-1
Requested by
Host: bb2.petrsu.ru
URL: https://bb2.petrsu.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.209.248.214 , Russian Federation, ASN8790 (PETRSU-AS, RU),
Reverse DNS
ip195-209-248-214.petrsu.ru
Software
nginx/1.22.1 /
Resource Hash
5b08d7c9e9c599aa7f6045238e64e4f9cc4231cd840d78f36af3c9ea0711e82d
Security Headers
Name Value
Strict-Transport-Security max-age=15552000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://bb2.petrsu.ru/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 21 May 2024 15:08:46 GMT
strict-transport-security
max-age=15552000
last-modified
Wed, 27 Mar 2013 16:06:08 GMT
server
nginx/1.22.1
etag
W/"82-1364400368000"
content-type
text/css
cache-control
max-age=0
accept-ranges
bytes
content-length
82
expires
Tue, 21 May 2024 15:08:46 GMT
i18n.js
bb2.petrsu.ru/javascript/ 		2 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://bb2.petrsu.ru/javascript/i18n.js?v=9.1.120113.0-1
Requested by
Host: bb2.petrsu.ru
URL: https://bb2.petrsu.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.209.248.214 , Russian Federation, ASN8790 (PETRSU-AS, RU),
Reverse DNS
ip195-209-248-214.petrsu.ru
Software
nginx/1.22.1 /
Resource Hash
56e990cbf10139197349cfe4ac2bb2d134c774dfc46ec0a953cdf15e95d86926
Security Headers
Name Value
Strict-Transport-Security max-age=15552000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://bb2.petrsu.ru/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 21 May 2024 15:08:46 GMT
strict-transport-security
max-age=15552000
last-modified
Wed, 27 Mar 2013 16:01:36 GMT
server
nginx/1.22.1
etag
W/"2102-1364400096000"
content-type
text/javascript
cache-control
max-age=0
accept-ranges
bytes
content-length
2102
expires
Tue, 21 May 2024 15:08:46 GMT
print.css
bb2.petrsu.ru/ui/styles/ 		3 KB
3 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://bb2.petrsu.ru/ui/styles/print.css?v=9.1.120113.0-1
Requested by
Host: bb2.petrsu.ru
URL: https://bb2.petrsu.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.209.248.214 , Russian Federation, ASN8790 (PETRSU-AS, RU),
Reverse DNS
ip195-209-248-214.petrsu.ru
Software
nginx/1.22.1 /
Resource Hash
2fe709909365cffeec104beea44e1f896c35e5a2a3b997acff8061c89221228c
Security Headers
Name Value
Strict-Transport-Security max-age=15552000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://bb2.petrsu.ru/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 21 May 2024 15:08:46 GMT
strict-transport-security
max-age=15552000
last-modified
Wed, 27 Mar 2013 16:01:40 GMT
server
nginx/1.22.1
etag
W/"3127-1364400100000"
content-type
text/css
cache-control
max-age=0
accept-ranges
bytes
content-length
3127
expires
Tue, 21 May 2024 15:08:46 GMT
44CA4936F0F3E283E89F25711500F32D.js
bb2.petrsu.ru/branding/__js__/ 		429 KB
430 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://bb2.petrsu.ru/branding/__js__/44CA4936F0F3E283E89F25711500F32D.js?v=9.1.120113.0-1
Requested by
Host: bb2.petrsu.ru
URL: https://bb2.petrsu.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.209.248.214 , Russian Federation, ASN8790 (PETRSU-AS, RU),
Reverse DNS
ip195-209-248-214.petrsu.ru
Software
nginx/1.22.1 /
Resource Hash
7046b4dca3fe4c532e9384516afccb73555c8226becc0bf4f05019a6e85c2d3b
Security Headers
Name Value
Strict-Transport-Security max-age=15552000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://bb2.petrsu.ru/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-blackboard-product
Blackboard Learn ™ 9.1.120113.0
date
Tue, 21 May 2024 15:08:46 GMT
strict-transport-security
max-age=15552000
last-modified
Thu, 01 Jan 1970 00:00:00 GMT
server
nginx/1.22.1
x-blackboard-appserver
blackboard.petrsu.ru
etag
W/"439384-0"
p3p
CP="CAO PSA OUR"
content-type
text/javascript
cache-control
max-age=0
accept-ranges
bytes
content-length
439384
expires
Tue, 21 May 2024 15:08:46 GMT
MashupDWRFacade.js
bb2.petrsu.ru/webapps/login/dwr_open/interface/ 		593 B
869 B 		Script
General
Check archive.org
Download Go to
Full URL
https://bb2.petrsu.ru/webapps/login/dwr_open/interface/MashupDWRFacade.js?v=9.1.120113.0-1
Requested by
Host: bb2.petrsu.ru
URL: https://bb2.petrsu.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.209.248.214 , Russian Federation, ASN8790 (PETRSU-AS, RU),
Reverse DNS
ip195-209-248-214.petrsu.ru
Software
nginx/1.22.1 /
Resource Hash
89911344ba0c9c51d841f660120320ae9087619a78a03cf1586fe076e4585630
Security Headers
Name Value
Strict-Transport-Security max-age=15552000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://bb2.petrsu.ru/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-blackboard-product
Blackboard Learn ™ 9.1.120113.0
date
Tue, 21 May 2024 15:08:46 GMT
strict-transport-security
max-age=15552000
server
nginx/1.22.1
x-blackboard-appserver
blackboard.petrsu.ru
etag
*bb-cache-1
p3p
CP="CAO PSA OUR"
content-type
text/plain; charset=UTF-8
cache-control
max-age=0
content-length
593
expires
Tue, 21 May 2024 15:08:46 GMT
esapi-compressed.js
bb2.petrsu.ru/javascript/esapi4js/ 		51 KB
51 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://bb2.petrsu.ru/javascript/esapi4js/esapi-compressed.js?v=9.1.120113.0-1
Requested by
Host: bb2.petrsu.ru
URL: https://bb2.petrsu.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.209.248.214 , Russian Federation, ASN8790 (PETRSU-AS, RU),
Reverse DNS
ip195-209-248-214.petrsu.ru
Software
nginx/1.22.1 /
Resource Hash
bfefac5c61e03a1479d6c21b41981f63900079a61bb1ae8346535265b726e31e
Security Headers
Name Value
Strict-Transport-Security max-age=15552000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://bb2.petrsu.ru/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 21 May 2024 15:08:46 GMT
strict-transport-security
max-age=15552000
last-modified
Wed, 27 Mar 2013 16:01:36 GMT
server
nginx/1.22.1
etag
W/"52335-1364400096000"
content-type
text/javascript
cache-control
max-age=0
accept-ranges
bytes
content-length
52335
expires
Tue, 21 May 2024 15:08:46 GMT
ESAPI_Standard_en_US.properties.js
bb2.petrsu.ru/javascript/esapi4js/resources/i18n/ 		5 KB
5 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://bb2.petrsu.ru/javascript/esapi4js/resources/i18n/ESAPI_Standard_en_US.properties.js?v=9.1.120113.0-1
Requested by
Host: bb2.petrsu.ru
URL: https://bb2.petrsu.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.209.248.214 , Russian Federation, ASN8790 (PETRSU-AS, RU),
Reverse DNS
ip195-209-248-214.petrsu.ru
Software
nginx/1.22.1 /
Resource Hash
9f65936180feb93a574281797f8864b99cfb90bc98f718aad45f75942907e302
Security Headers
Name Value
Strict-Transport-Security max-age=15552000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://bb2.petrsu.ru/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 21 May 2024 15:08:46 GMT
strict-transport-security
max-age=15552000
last-modified
Wed, 27 Mar 2013 16:01:36 GMT
server
nginx/1.22.1
etag
W/"4818-1364400096000"
content-type
text/javascript
cache-control
max-age=0
accept-ranges
bytes
content-length
4818
expires
Tue, 21 May 2024 15:08:46 GMT
Base.esapi.properties.js
bb2.petrsu.ru/javascript/esapi4js/resources/ 		3 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://bb2.petrsu.ru/javascript/esapi4js/resources/Base.esapi.properties.js?v=9.1.120113.0-1
Requested by
Host: bb2.petrsu.ru
URL: https://bb2.petrsu.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.209.248.214 , Russian Federation, ASN8790 (PETRSU-AS, RU),
Reverse DNS
ip195-209-248-214.petrsu.ru
Software
nginx/1.22.1 /
Resource Hash
922b26a4802f9e5dc2e6904999f2c20c251ec26050000b7acce23acaa8973e02
Security Headers
Name Value
Strict-Transport-Security max-age=15552000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://bb2.petrsu.ru/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 21 May 2024 15:08:46 GMT
strict-transport-security
max-age=15552000
last-modified
Wed, 27 Mar 2013 16:01:36 GMT
server
nginx/1.22.1
etag
W/"2613-1364400096000"
content-type
text/javascript
cache-control
max-age=0
accept-ranges
bytes
content-length
2613
expires
Tue, 21 May 2024 15:08:46 GMT
AB002A6E5FB26B8E726062B03A890503.js
bb2.petrsu.ru/branding/__js__/ 		4 KB
5 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://bb2.petrsu.ru/branding/__js__/AB002A6E5FB26B8E726062B03A890503.js?v=9.1.120113.0-1
Requested by
Host: bb2.petrsu.ru
URL: https://bb2.petrsu.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.209.248.214 , Russian Federation, ASN8790 (PETRSU-AS, RU),
Reverse DNS
ip195-209-248-214.petrsu.ru
Software
nginx/1.22.1 /
Resource Hash
d71ea99575cf7f9a3ec4f5c4fde5fa8ab712ac85b844f717cca019851d94d7f3
Security Headers
Name Value
Strict-Transport-Security max-age=15552000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://bb2.petrsu.ru/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-blackboard-product
Blackboard Learn ™ 9.1.120113.0
date
Tue, 21 May 2024 15:08:46 GMT
strict-transport-security
max-age=15552000
last-modified
Thu, 01 Jan 1970 00:00:00 GMT
server
nginx/1.22.1
x-blackboard-appserver
blackboard.petrsu.ru
etag
W/"4223-0"
p3p
CP="CAO PSA OUR"
content-type
text/javascript
cache-control
max-age=0
accept-ranges
bytes
content-length
4223
expires
Tue, 21 May 2024 15:08:46 GMT
1339FEED3E8CB47DB53D75BD6DAAFDA1.js
bb2.petrsu.ru/branding/__js__/ 		39 KB
39 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://bb2.petrsu.ru/branding/__js__/1339FEED3E8CB47DB53D75BD6DAAFDA1.js?v=9.1.120113.0-1
Requested by
Host: bb2.petrsu.ru
URL: https://bb2.petrsu.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.209.248.214 , Russian Federation, ASN8790 (PETRSU-AS, RU),
Reverse DNS
ip195-209-248-214.petrsu.ru
Software
nginx/1.22.1 /
Resource Hash
9cd3feaff27306685fdfc05178213241cf331416d6588b3069abaf64bd7db2d6
Security Headers
Name Value
Strict-Transport-Security max-age=15552000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://bb2.petrsu.ru/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-blackboard-product
Blackboard Learn ™ 9.1.120113.0
date
Tue, 21 May 2024 15:08:46 GMT
strict-transport-security
max-age=15552000
last-modified
Thu, 01 Jan 1970 00:00:00 GMT
server
nginx/1.22.1
x-blackboard-appserver
blackboard.petrsu.ru
etag
W/"39591-0"
p3p
CP="CAO PSA OUR"
content-type
text/javascript
cache-control
max-age=0
accept-ranges
bytes
content-length
39591
expires
Tue, 21 May 2024 15:08:46 GMT
Bb_newLogo_060.png
bb2.petrsu.ru/images/ci/logos/ 		7 KB
7 KB 		Image
General
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Full URL
https://bb2.petrsu.ru/images/ci/logos/Bb_newLogo_060.png
Requested by
Host: bb2.petrsu.ru
URL: https://bb2.petrsu.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.209.248.214 , Russian Federation, ASN8790 (PETRSU-AS, RU),
Reverse DNS
ip195-209-248-214.petrsu.ru
Software
nginx/1.22.1 /
Resource Hash
2b2c277c3a9a2edda5586433d0d0b2dd21c3ab5d7f4fa2fc3281c3cfe5fabdf8
Security Headers
Name Value
Strict-Transport-Security max-age=15552000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://bb2.petrsu.ru/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-blackboard-product
Blackboard Learn ™ 9.1.120113.0
date
Tue, 21 May 2024 15:08:46 GMT
strict-transport-security
max-age=15552000
last-modified
Wed, 27 Mar 2013 16:00:34 GMT
server
nginx/1.22.1
x-blackboard-appserver
blackboard.petrsu.ru
etag
W/"7012-1364400034000"
p3p
CP="CAO PSA OUR"
content-type
image/png
cache-control
max-age=0
accept-ranges
bytes
content-length
7012
expires
Tue, 21 May 2024 15:08:46 GMT
fonts.gif
bb2.petrsu.ru/images/ci/ng/ 		609 B
995 B 		Image
General
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Full URL
https://bb2.petrsu.ru/images/ci/ng/fonts.gif
Requested by
Host: bb2.petrsu.ru
URL: https://bb2.petrsu.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.209.248.214 , Russian Federation, ASN8790 (PETRSU-AS, RU),
Reverse DNS
ip195-209-248-214.petrsu.ru
Software
nginx/1.22.1 /
Resource Hash
70af7da8aa5364becbe90719be92329916873d6a243174735a572bf1ec0f2bc7
Security Headers
Name Value
Strict-Transport-Security max-age=15552000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://bb2.petrsu.ru/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-blackboard-product
Blackboard Learn ™ 9.1.120113.0
date
Tue, 21 May 2024 15:08:46 GMT
strict-transport-security
max-age=15552000
last-modified
Wed, 27 Mar 2013 16:00:34 GMT
server
nginx/1.22.1
x-blackboard-appserver
blackboard.petrsu.ru
etag
W/"609-1364400034000"
p3p
CP="CAO PSA OUR"
content-type
image/gif
cache-control
max-age=0
accept-ranges
bytes
content-length
609
expires
Tue, 21 May 2024 15:08:46 GMT
contrast.gif
bb2.petrsu.ru/images/ci/ng/ 		627 B
949 B 		Image
General
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Full URL
https://bb2.petrsu.ru/images/ci/ng/contrast.gif
Requested by
Host: bb2.petrsu.ru
URL: https://bb2.petrsu.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.209.248.214 , Russian Federation, ASN8790 (PETRSU-AS, RU),
Reverse DNS
ip195-209-248-214.petrsu.ru
Software
nginx/1.22.1 /
Resource Hash
e332367be07443d22cda810985d2c0ad7a76f20e48d72db8e1c90e4ae88af7ab
Security Headers
Name Value
Strict-Transport-Security max-age=15552000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://bb2.petrsu.ru/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-blackboard-product
Blackboard Learn ™ 9.1.120113.0
date
Tue, 21 May 2024 15:08:46 GMT
strict-transport-security
max-age=15552000
last-modified
Wed, 27 Mar 2013 16:00:34 GMT
server
nginx/1.22.1
x-blackboard-appserver
blackboard.petrsu.ru
etag
W/"627-1364400034000"
p3p
CP="CAO PSA OUR"
content-type
image/gif
cache-control
max-age=0
accept-ranges
bytes
content-length
627
expires
Tue, 21 May 2024 15:08:46 GMT
Gateway_Learn.jpg
bb2.petrsu.ru/images/ci/logos/ 		27 KB
27 KB 		Image
General
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Full URL
https://bb2.petrsu.ru/images/ci/logos/Gateway_Learn.jpg
Requested by
Host: bb2.petrsu.ru
URL: https://bb2.petrsu.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.209.248.214 , Russian Federation, ASN8790 (PETRSU-AS, RU),
Reverse DNS
ip195-209-248-214.petrsu.ru
Software
nginx/1.22.1 /
Resource Hash
b6963459171673eaab4d971b86987c5dcb3bc44e4b5febaea3a14046b4d2a237
Security Headers
Name Value
Strict-Transport-Security max-age=15552000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://bb2.petrsu.ru/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-blackboard-product
Blackboard Learn ™ 9.1.120113.0
date
Tue, 21 May 2024 15:08:46 GMT
strict-transport-security
max-age=15552000
last-modified
Wed, 27 Mar 2013 16:00:34 GMT
server
nginx/1.22.1
x-blackboard-appserver
blackboard.petrsu.ru
etag
W/"27601-1364400034000"
p3p
CP="CAO PSA OUR"
content-type
image/jpeg
cache-control
max-age=0
accept-ranges
bytes
content-length
27601
expires
Tue, 21 May 2024 15:08:46 GMT
Powered_Bb_050.png
bb2.petrsu.ru/images/ci/logos/ 		6 KB
6 KB 		Image
General
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https://bb2.petrsu.ru/images/ci/logos/Powered_Bb_050.png
Requested by
Host: bb2.petrsu.ru
URL: https://bb2.petrsu.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.209.248.214 , Russian Federation, ASN8790 (PETRSU-AS, RU),
Reverse DNS
ip195-209-248-214.petrsu.ru
Software
nginx/1.22.1 /
Resource Hash
64c3cc0bcb7f4cab80daf6f168d66afb0e47c76c8b744f7f1d30b4ed8d881678
Security Headers
Name Value
Strict-Transport-Security max-age=15552000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://bb2.petrsu.ru/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-blackboard-product
Blackboard Learn ™ 9.1.120113.0
date
Tue, 21 May 2024 15:08:46 GMT
strict-transport-security
max-age=15552000
last-modified
Wed, 27 Mar 2013 16:00:34 GMT
server
nginx/1.22.1
x-blackboard-appserver
blackboard.petrsu.ru
etag
W/"5691-1364400034000"
p3p
CP="CAO PSA OUR"
content-type
image/png
cache-control
max-age=0
accept-ranges
bytes
content-length
5691
expires
Tue, 21 May 2024 15:08:46 GMT
close_mini.gif
bb2.petrsu.ru/images/ci/ng/ 		325 B
647 B 		Image
General
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Full URL
https://bb2.petrsu.ru/images/ci/ng/close_mini.gif
Requested by
Host: bb2.petrsu.ru
URL: https://bb2.petrsu.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.209.248.214 , Russian Federation, ASN8790 (PETRSU-AS, RU),
Reverse DNS
ip195-209-248-214.petrsu.ru
Software
nginx/1.22.1 /
Resource Hash
ebcb198d4c37048ca374ba135514042c71e1155a8eab0fe44d0e25c7f93eaf63
Security Headers
Name Value
Strict-Transport-Security max-age=15552000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://bb2.petrsu.ru/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-blackboard-product
Blackboard Learn ™ 9.1.120113.0
date
Tue, 21 May 2024 15:08:46 GMT
strict-transport-security
max-age=15552000
last-modified
Wed, 27 Mar 2013 16:00:34 GMT
server
nginx/1.22.1
x-blackboard-appserver
blackboard.petrsu.ru
etag
W/"325-1364400034000"
p3p
CP="CAO PSA OUR"
content-type
image/gif
cache-control
max-age=0
accept-ranges
bytes
content-length
325
expires
Tue, 21 May 2024 15:08:46 GMT
branding_Bb_learn_140.png
bb2.petrsu.ru/images/ci/logos/ 		5 KB
5 KB 		Image
General
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Full URL
https://bb2.petrsu.ru/images/ci/logos/branding_Bb_learn_140.png
Requested by
Host: bb2.petrsu.ru
URL: https://bb2.petrsu.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.209.248.214 , Russian Federation, ASN8790 (PETRSU-AS, RU),
Reverse DNS
ip195-209-248-214.petrsu.ru
Software
nginx/1.22.1 /
Resource Hash
44071ab9b6decdfa24b0ed3afdcff006686b7f7d0c00861d8820a3946a7e8930
Security Headers
Name Value
Strict-Transport-Security max-age=15552000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://bb2.petrsu.ru/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-blackboard-product
Blackboard Learn ™ 9.1.120113.0
date
Tue, 21 May 2024 15:08:46 GMT
strict-transport-security
max-age=15552000
last-modified
Wed, 27 Mar 2013 16:00:34 GMT
server
nginx/1.22.1
x-blackboard-appserver
blackboard.petrsu.ru
etag
W/"5221-1364400034000"
p3p
CP="CAO PSA OUR"
content-type
image/png
cache-control
max-age=0
accept-ranges
bytes
content-length
5221
expires
Tue, 21 May 2024 15:08:46 GMT
theme1.css
bb2.petrsu.ru/themes/as_2012/ 		197 KB
197 KB 		Stylesheet
General
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Full URL
https://bb2.petrsu.ru/themes/as_2012/theme1.css?v=9.1.120113.0
Requested by
Host: bb2.petrsu.ru
URL: https://bb2.petrsu.ru/themes/as_2012/theme.css?v=9.1.120113.0-1
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.209.248.214 , Russian Federation, ASN8790 (PETRSU-AS, RU),
Reverse DNS
ip195-209-248-214.petrsu.ru
Software
nginx/1.22.1 /
Resource Hash
5d68bc45e580911840cd62f6333054a9cc50b1b9a22dcad3410567c078cfcb15
Security Headers
Name Value
Strict-Transport-Security max-age=15552000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://bb2.petrsu.ru/themes/as_2012/theme.css?v=9.1.120113.0-1
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 21 May 2024 15:08:46 GMT
strict-transport-security
max-age=15552000
last-modified
Wed, 27 Mar 2013 16:06:08 GMT
server
nginx/1.22.1
etag
W/"201219-1364400368000"
content-type
text/css
cache-control
max-age=0
accept-ranges
bytes
content-length
201219
expires
Tue, 21 May 2024 15:08:46 GMT
theme2.css
bb2.petrsu.ru/themes/as_2012/ 		94 KB
94 KB 		Stylesheet
General
Check archive.org
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Full URL
https://bb2.petrsu.ru/themes/as_2012/theme2.css?v=9.1.120113.0
Requested by
Host: bb2.petrsu.ru
URL: https://bb2.petrsu.ru/themes/as_2012/theme.css?v=9.1.120113.0-1
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.209.248.214 , Russian Federation, ASN8790 (PETRSU-AS, RU),
Reverse DNS
ip195-209-248-214.petrsu.ru
Software
nginx/1.22.1 /
Resource Hash
bc859d2c760432f7c2221dcc9dde148b4457f0ef60888bbbd1f1b16de637617e
Security Headers
Name Value
Strict-Transport-Security max-age=15552000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://bb2.petrsu.ru/themes/as_2012/theme.css?v=9.1.120113.0-1
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 21 May 2024 15:08:46 GMT
strict-transport-security
max-age=15552000
last-modified
Wed, 27 Mar 2013 16:06:08 GMT
server
nginx/1.22.1
etag
W/"96284-1364400368000"
content-type
text/css
cache-control
max-age=0
accept-ranges
bytes
content-length
96284
expires
Tue, 21 May 2024 15:08:46 GMT
iframe_api
www.youtube.com/ 		993 B
2 KB 		Script
General
Check archive.org
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Full URL
https://www.youtube.com/iframe_api
Requested by
Host: bb2.petrsu.ru
URL: https://bb2.petrsu.ru/branding/__js__/44CA4936F0F3E283E89F25711500F32D.js?v=9.1.120113.0-1
Protocol
H2
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
4ca9cff4c3e7fefab522786421cf297a56db58f69a66b067eeda886528a2f7eb
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://bb2.petrsu.ru/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 21 May 2024 15:08:46 GMT
strict-transport-security
max-age=31536000
x-content-type-options
nosniff
content-encoding
br
p3p
CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657?hl=de for more info."
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
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-Factor, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
server
ESF
x-frame-options
SAMEORIGIN
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-Factor, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
content-type
text/javascript; charset=utf-8
report-to
{"group":"youtube_main","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube_main"}]}
cache-control
private, max-age=0
origin-trial
AmhMBR6zCLzDDxpW+HfpP67BqwIknWnyMOXOQGfzYswFmJe+fgaI6XZgAzcxOrzNtP7hEDsOo1jdjFnVr2IdxQ4AAAB4eyJvcmlnaW4iOiJodHRwczovL3lvdXR1YmUuY29tOjQ0MyIsImZlYXR1cmUiOiJXZWJWaWV3WFJlcXVlc3RlZFdpdGhEZXByZWNhdGlvbiIsImV4cGlyeSI6MTc1ODA2NzE5OSwiaXNTdWJkb21haW4iOnRydWV9
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-factor=*, ch-ua-platform=*, ch-ua-platform-version=*
cross-origin-opener-policy-report-only
same-origin; report-to="youtube_main"
expires
Tue, 21 May 2024 15:08:46 GMT
ga.js
ssl.google-analytics.com/ 		45 KB
17 KB 		Script
General
Check archive.org
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Full URL
https://ssl.google-analytics.com/ga.js
Requested by
Host: bb2.petrsu.ru
URL: https://bb2.petrsu.ru/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:813::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
1259ea99bd76596239bfd3102c679eb0a5052578dc526b0452f4d42f8bcdd45f
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://bb2.petrsu.ru/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Intervention
<https://www.chromestatus.com/feature/5718547946799104>; level="warning"
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
date
Tue, 21 May 2024 13:54:57 GMT
last-modified
Tue, 12 Dec 2023 18:09:08 GMT
server
Golfe2
age
4429
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
17168
expires
Tue, 21 May 2024 15:54:57 GMT
bblearn_2011_bg.png
bb2.petrsu.ru/themes/as_2012/images/ 		4 KB
4 KB 		Image
General
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https://bb2.petrsu.ru/themes/as_2012/images/bblearn_2011_bg.png
Requested by
Host: bb2.petrsu.ru
URL: https://bb2.petrsu.ru/themes/as_2012/theme1.css?v=9.1.120113.0
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.209.248.214 , Russian Federation, ASN8790 (PETRSU-AS, RU),
Reverse DNS
ip195-209-248-214.petrsu.ru
Software
nginx/1.22.1 /
Resource Hash
a4841067c336a6170122e24a2add35fe618276c0ac7e1dc7755145c78f0008d8
Security Headers
Name Value
Strict-Transport-Security max-age=15552000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://bb2.petrsu.ru/themes/as_2012/theme1.css?v=9.1.120113.0
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 21 May 2024 15:08:46 GMT
strict-transport-security
max-age=15552000
last-modified
Wed, 27 Mar 2013 16:06:04 GMT
server
nginx/1.22.1
etag
W/"3989-1364400364000"
content-type
image/png
cache-control
max-age=0
accept-ranges
bytes
content-length
3989
expires
Tue, 21 May 2024 15:08:46 GMT
Bb_learn_small.png
bb2.petrsu.ru/themes/as_2012/images/ 		17 KB
17 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://bb2.petrsu.ru/themes/as_2012/images/Bb_learn_small.png
Requested by
Host: bb2.petrsu.ru
URL: https://bb2.petrsu.ru/themes/as_2012/theme2.css?v=9.1.120113.0
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.209.248.214 , Russian Federation, ASN8790 (PETRSU-AS, RU),
Reverse DNS
ip195-209-248-214.petrsu.ru
Software
nginx/1.22.1 /
Resource Hash
54d75c4d274edc62899aba9eb64112a36537136015563d770194b4e827239a6c
Security Headers
Name Value
Strict-Transport-Security max-age=15552000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://bb2.petrsu.ru/themes/as_2012/theme2.css?v=9.1.120113.0
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 21 May 2024 15:08:46 GMT
strict-transport-security
max-age=15552000
last-modified
Wed, 27 Mar 2013 16:06:04 GMT
server
nginx/1.22.1
etag
W/"17077-1364400364000"
content-type
image/png
cache-control
max-age=0
accept-ranges
bytes
content-length
17077
expires
Tue, 21 May 2024 15:08:46 GMT
utilicons-web-webfont.woff
bb2.petrsu.ru/themes/as_2012/fonts/utilicons/ 		5 KB
5 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://bb2.petrsu.ru/themes/as_2012/fonts/utilicons/utilicons-web-webfont.woff
Requested by
Host: bb2.petrsu.ru
URL: https://bb2.petrsu.ru/themes/as_2012/theme1.css?v=9.1.120113.0
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.209.248.214 , Russian Federation, ASN8790 (PETRSU-AS, RU),
Reverse DNS
ip195-209-248-214.petrsu.ru
Software
nginx/1.22.1 /
Resource Hash
3aeccbcc3553cd987e233fcadf2d8e2985b97fe59237b29d18ecb83318ec9c47
Security Headers
Name Value
Strict-Transport-Security max-age=15552000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://bb2.petrsu.ru/themes/as_2012/theme1.css?v=9.1.120113.0
Origin
https://bb2.petrsu.ru
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 21 May 2024 15:08:46 GMT
strict-transport-security
max-age=15552000
last-modified
Wed, 27 Mar 2013 16:06:04 GMT
server
nginx/1.22.1
etag
W/"4732-1364400364000"
content-type
application/x-woff
cache-control
max-age=0
accept-ranges
bytes
content-length
4732
expires
Tue, 21 May 2024 15:08:46 GMT
__utm.gif
ssl.google-analytics.com/r/ 		35 B
197 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://ssl.google-analytics.com/r/__utm.gif?utmwv=5.7.2&utms=1&utmn=1258782824&utmhn=bb2.petrsu.ru&utmcs=UTF-8&utmsr=1600x1200&utmvp=1600x1200&utmsc=24-bit&utmul=de-de&utmje=0&utmfl=-&utmdt=Blackboard%20Learn&utmhid=88885696&utmr=-&utmp=%2F&utmht=1716304126795&utmac=UA-40016219-1&utmcc=__utma%3D82433605.1571552261.1716304127.1716304127.1716304127.1%3B%2B__utmz%3D82433605.1716304127.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=2054904668&utmredir=1&utmu=DAAAAAAAAAAAAAAAAAAAAAAE~
Requested by
Host: bb2.petrsu.ru
URL: https://bb2.petrsu.ru/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:813::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://bb2.petrsu.ru/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Tue, 21 May 2024 15:08:46 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
image/gif
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
35
expires
Fri, 01 Jan 1990 00:00:00 GMT
www-widgetapi.js
www.youtube.com/s/player/018e9916/www-widgetapi.vflset/ 		42 KB
14 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.youtube.com/s/player/018e9916/www-widgetapi.vflset/www-widgetapi.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/iframe_api
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82b::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
727c77ec19d827a0c2e8e6f289b8031b6d753ff14b219a0e8f15d0a71e6c8bd2
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://bb2.petrsu.ru/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 21 May 2024 14:28:50 GMT
content-encoding
br
x-content-type-options
nosniff
age
2396
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
13955
x-xss-protection
0
last-modified
Mon, 20 May 2024 04:17:48 GMT
server
sffe
vary
Accept-Encoding, Origin
report-to
{"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type
text/javascript
cache-control
public, max-age=31536000
accept-ranges
bytes
cross-origin-opener-policy-report-only
same-origin; report-to="youtube"
expires
Wed, 21 May 2025 14:28:50 GMT
bb-icon2.ico
bb2.petrsu.ru/ui/ 		1 KB
2 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://bb2.petrsu.ru/ui/bb-icon2.ico
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.209.248.214 , Russian Federation, ASN8790 (PETRSU-AS, RU),
Reverse DNS
ip195-209-248-214.petrsu.ru
Software
nginx/1.22.1 /
Resource Hash
b5d85a834ea06761e3893148fe054e0cc6a7de0e9bcdc3a2d875c84abcd93094
Security Headers
Name Value
Strict-Transport-Security max-age=15552000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://bb2.petrsu.ru/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 21 May 2024 15:08:46 GMT
strict-transport-security
max-age=15552000
last-modified
Wed, 27 Mar 2013 16:01:40 GMT
server
nginx/1.22.1
etag
W/"1406-1364400100000"
content-type
image/x-icon
cache-control
max-age=0
accept-ranges
bytes
content-length
1406
expires
Tue, 21 May 2024 15:08:46 GMT

Verdicts & Comments Add Verdict or Comment

170 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

function| _escape function| _unescape function| _substitute function| i18n_get_string function| i18n_get_formatted_string object| JS_RESOURCES function| _init_bundle_JS_RESOURCES object| LOCALE_SETTINGS function| _init_bundle_LOCALE_SETTINGS object| Prototype object| Abstract object| Try object| Class function| PeriodicalExecuter function| Template object| $break object| Enumerable function| $A function| $w function| $H function| Hash function| $R function| ObjectRange object| Ajax function| $s function| $ object| Form object| Field function| $F object| Toggle object| Insertion object| $continue object| Position object| FastInit object| page boolean| youtubeisready object| tag object| firstScriptTag object| bbDomUtil function| addElement function| removeElement function| removeAllElements function| getElement function| checkForm function| CheckGroup object| formCheckList boolean| skipValidation function| inputText function| isAnEmptyVtbe function| inputTextCheck function| imgTag_check function| image_check function| inputDateCheck function| inputDate function| inputTimeCheck function| inputTime function| inputSelectCheck function| inputSelect function| inputFileCheck function| inputFile function| Check_EventTime_check function| Check_EventTime function| Check_EventTime_check_multiple function| Check_EventTime_multiple function| sql_datetime object| doubleSubmit function| groupAddElement function| checkGroupChecked function| groupIsChecked function| RadioCheckBox function| selectorCheck function| selectorElementAvailable function| selector function| ltrim function| rtrim function| trim function| invalidChars function| getRadioValue function| isEmptyWysiwyg object| VALID_URL_REGEXP function| isValidUrl string| EFLOAT_REGEXP string| THOUSANDS_SEP function| isNumeric string| FLOAT_REGEXP function| isPercent string| FLOAT_ALLOW_NEGATIVE_REGEXP function| isValidNegativePercent function| submitForm function| numericalArraySortAscending function| validateForm function| boxSelector function| setHidden object| invalidAnswers function| Check_Answer_check function| Check_Answer function| isChecked function| shiftFocus function| safeFocus function| RadioButtonValueValidator_check function| RadioButtonValueValidator function| OrValidator_check function| OrValidator object| nonceUtil function| NumberLocalizer object| AccessibleSelect object| popup object| BrowserSpecific object| quickLinks function| onYouTubePlayerReady function| onYouTubeIframeAPIReady function| onPlayerReady function| onPlayerError function| onytplayerStateChange function| $$ undefined| Sizzle function| Selector object| dwr object| DWREngine object| MashupDWRFacade function| $namespace function| $type function| Exception function| RuntimeException function| IllegalArgumentException function| DateFormat object| $ESAPI number| c object| entityToCharacterMap object| characterToEntityMap string| entity object| org number| OFF number| FATAL number| ERROR number| WARNING number| INFO number| DEBUG number| TRACE number| ALL object| ESAPI_Standard_en_US object| Base function| setCookie function| setRootCookie function| getCookie function| deleteCookie function| validate_form_no_challenge function| validate_form_with_challenge function| validate_form function| verify_cookies_enabled object| Effect function| loadLocale function| login_openForgotPassword function| showCopyrightDetail function| loadLoginPage function| triggerScreenreaderAlert string| gaJsHost object| _gat object| _gaq object| pageTracker object| gaGlobal object| scriptUrl object| ttPolicy object| YT object| YTConfig function| onYTReady object| yt function| ytDomDomGetNextId object| ytEventsEventsListeners object| ytEventsEventsCounter

11 Cookies

Domain/Path Name / Value
bb2.petrsu.ru/ Name: session_id
Value: 6A833B3E103DFDC27762D74A0B4D2204
bb2.petrsu.ru/ Name: s_session_id
Value: D9EDD4BE7EC2D5BD6E6A6A3246D0C088
.youtube.com/ Name: YSC
Value: vi0mKFJ0B5w
.youtube.com/ Name: VISITOR_INFO1_LIVE
Value: tP3eoRBE938
.youtube.com/ Name: VISITOR_PRIVACY_METADATA
Value: CgJERRIEEgAgFA%3D%3D
.bb2.petrsu.ru/ Name: __utma
Value: 82433605.1571552261.1716304127.1716304127.1716304127.1
.bb2.petrsu.ru/ Name: __utmc
Value: 82433605
.bb2.petrsu.ru/ Name: __utmz
Value: 82433605.1716304127.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none)
.bb2.petrsu.ru/ Name: __utmt
Value: 1
.bb2.petrsu.ru/ Name: __utmb
Value: 82433605.1.10.1716304127
bb2.petrsu.ru/ Name: JSESSIONID
Value: 5A0F7A269A1B1FC6891E47E61DF8C2C3.root

2 Console Messages

Source Level URL
Text
javascript warning URL: https://bb2.petrsu.ru/(Line 576)
Message:
A parser-blocking, cross site (i.e. different eTLD+1) script, https://ssl.google-analytics.com/ga.js, is invoked via document.write. The network request for this script MAY be blocked by the browser in this or a future page load due to poor network connectivity. If blocked in this page load, it will be confirmed in a subsequent console message. See https://www.chromestatus.com/feature/5718547946799104 for more details.
javascript warning URL: https://bb2.petrsu.ru/(Line 576)
Message:
A parser-blocking, cross site (i.e. different eTLD+1) script, https://ssl.google-analytics.com/ga.js, is invoked via document.write. The network request for this script MAY be blocked by the browser in this or a future page load due to poor network connectivity. If blocked in this page load, it will be confirmed in a subsequent console message. See https://www.chromestatus.com/feature/5718547946799104 for more details.

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Strict-Transport-Security max-age=15552000

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.

bb2.petrsu.ru
ssl.google-analytics.com
www.youtube.com
195.209.248.214
2a00:1450:4001:813::2008
2a00:1450:4001:82b::200e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