Submitted URL: https://bbb2.petrsu.ru/
Effective URL: https://bbb2.petrsu.ru/b
Submission: On October 07 via manual from RU — Scanned from US

Summary

This website contacted 2 IPs in 1 countries across 1 domains to perform 11 HTTP transactions. The main IP is 195.209.248.203, located in Russian Federation and belongs to PETRSU-AS, RU. The main domain is bbb2.petrsu.ru.
TLS certificate: Issued by GlobalSign GCC R6 AlphaSSL CA 2023 on July 10th 2024. Valid for: a year.
This is the only time bbb2.petrsu.ru was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 11 195.209.248.203 8790 (PETRSU-AS)
1 194.85.173.228 8790 (PETRSU-AS)
11 2
Apex Domain
Subdomains
Transfer
12 petrsu.ru
bbb2.petrsu.ru
petrsu.ru
1 MB
11 1
Domain Requested by
11 bbb2.petrsu.ru 1 redirects bbb2.petrsu.ru
1 petrsu.ru bbb2.petrsu.ru
11 2

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

Domain
petrsu.ru
edu.petrsu.ru
bigbluebutton.org
Subject Issuer Validity Valid
*.petrsu.ru
GlobalSign GCC R6 AlphaSSL CA 2023
2024-07-10 -
2025-08-11
a year crt.sh

This page contains 1 frames:

Primary Page: https://bbb2.petrsu.ru/b
Frame ID: 1BABEEB25F1912CE6286A3A66919B2EB
Requests: 11 HTTP requests in this frame

Screenshot

Page Title

BigBlueButton

Page URL History Show full URLs

  1. https://bbb2.petrsu.ru/ HTTP 307
    https://bbb2.petrsu.ru/b Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

Page Statistics

11
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

2
Subdomains

2
IPs

1
Countries

1211 kB
Transfer

2089 kB
Size

1
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. https://bbb2.petrsu.ru/ HTTP 307
    https://bbb2.petrsu.ru/b Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

11 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request b
bbb2.petrsu.ru/
Redirect Chain
  • https://bbb2.petrsu.ru/
  • https://bbb2.petrsu.ru/b
68 KB
16 KB
Document
General
Full URL
https://bbb2.petrsu.ru/b
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.209.248.203 , Russian Federation, ASN8790 (PETRSU-AS, RU),
Reverse DNS
ip195-209-248-203.petrsu.ru
Software
nginx /
Resource Hash
6cbf0e82ac7056da06c476af26f3653e5e1bce901f3e4608de397f667f3ce235
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
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/129.0.0.0 Safari/537.36

Response headers

cache-control
max-age=0, private, must-revalidate
content-encoding
gzip
content-type
text/html; charset=utf-8
date
Mon, 07 Oct 2024 07:47:02 GMT
etag
W/"6cbf0e82ac7056da06c476af26f3653e"
referrer-policy
strict-origin-when-cross-origin
server
nginx
strict-transport-security
max-age=31536000; includeSubDomains
x-content-type-options
nosniff
x-download-options
noopen
x-frame-options
SAMEORIGIN
x-permitted-cross-domain-policies
none
x-request-id
4648313a-797f-4b96-ac6f-b1a78aa9edd2
x-runtime
0.186705
x-xss-protection
1; mode=block

Redirect headers

content-length
164
content-type
text/html
date
Mon, 07 Oct 2024 07:47:02 GMT
location
https://bbb2.petrsu.ru/b
server
nginx
application-876149def0ca148a1158d8e79bfa4c7dfb44e74102d4d31ac62bf6d8bd78e960.css
bbb2.petrsu.ru/b/assets/
325 KB
56 KB
Stylesheet
General
Full URL
https://bbb2.petrsu.ru/b/assets/application-876149def0ca148a1158d8e79bfa4c7dfb44e74102d4d31ac62bf6d8bd78e960.css
Requested by
Host: bbb2.petrsu.ru
URL: https://bbb2.petrsu.ru/b
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.209.248.203 , Russian Federation, ASN8790 (PETRSU-AS, RU),
Reverse DNS
ip195-209-248-203.petrsu.ru
Software
nginx /
Resource Hash
2659d6052f9ab2933cba8ad1e09fbf008c2bbd00ebf373a4cea726cbcd3e2472
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://bbb2.petrsu.ru/b

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
cache-control
public, max-age=31556952
content-encoding
gzip
content-length
56817
date
Mon, 07 Oct 2024 07:47:02 GMT
content-type
text/css
last-modified
Mon, 26 Aug 2024 16:59:40 GMT
server
nginx
vary
Accept-Encoding
application-ee807c3c133369738df7f6629fb97eb677e4ea31b995ba6cdee2230a943a7a2e.js
bbb2.petrsu.ru/b/assets/
794 KB
234 KB
Script
General
Full URL
https://bbb2.petrsu.ru/b/assets/application-ee807c3c133369738df7f6629fb97eb677e4ea31b995ba6cdee2230a943a7a2e.js
Requested by
Host: bbb2.petrsu.ru
URL: https://bbb2.petrsu.ru/b
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.209.248.203 , Russian Federation, ASN8790 (PETRSU-AS, RU),
Reverse DNS
ip195-209-248-203.petrsu.ru
Software
nginx /
Resource Hash
ee807c3c133369738df7f6629fb97eb677e4ea31b995ba6cdee2230a943a7a2e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://bbb2.petrsu.ru/b

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
cache-control
public, max-age=31556952
content-encoding
gzip
content-length
238923
date
Mon, 07 Oct 2024 07:47:02 GMT
content-type
application/javascript
last-modified
Mon, 26 Aug 2024 16:59:40 GMT
server
nginx
vary
Accept-Encoding
primary.css
bbb2.petrsu.ru/b/themes/
4 KB
5 KB
Stylesheet
General
Full URL
https://bbb2.petrsu.ru/b/themes/primary.css
Requested by
Host: bbb2.petrsu.ru
URL: https://bbb2.petrsu.ru/b
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.209.248.203 , Russian Federation, ASN8790 (PETRSU-AS, RU),
Reverse DNS
ip195-209-248-203.petrsu.ru
Software
nginx /
Resource Hash
a786516623c75f6f4b44e4b2a871bbe1b4b7d0715dea632d94dc49e31d035e40
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://bbb2.petrsu.ru/b

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
x-request-id
8c4bce52-50b4-44cd-9f63-5dceb71daeed
cache-control
max-age=0, private, must-revalidate
etag
W/"a786516623c75f6f4b44e4b2a871bbe1"
x-permitted-cross-domain-policies
none
x-content-type-options
nosniff
x-download-options
noopen
referrer-policy
strict-origin-when-cross-origin
date
Mon, 07 Oct 2024 07:47:02 GMT
x-xss-protection
1; mode=block
content-type
text/css; charset=utf-8
server
nginx
x-runtime
0.047873
x-frame-options
SAMEORIGIN
logo_stay@2x.png
petrsu.ru/img/
20 KB
21 KB
Image
General
Full URL
https://petrsu.ru/img/logo_stay@2x.png
Requested by
Host: bbb2.petrsu.ru
URL: https://bbb2.petrsu.ru/b
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
194.85.173.228 , Russian Federation, ASN8790 (PETRSU-AS, RU),
Reverse DNS
Software
nginx /
Resource Hash
3c73ce2b86c8c94650d1c0c7964f99188baddfa29e62400821798f52704d5581
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;
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/129.0.0.0 Safari/537.36
Referer
https://bbb2.petrsu.ru/

Response headers

strict-transport-security
max-age=31536000;
cache-control
max-age=259200
etag
"5e6b79fe-51fb"
x-content-type-options
nosniff
expires
Thu, 10 Oct 2024 07:47:03 GMT
accept-ranges
bytes
content-length
20987
date
Mon, 07 Oct 2024 07:47:03 GMT
x-xss-protection
1; mode=block
content-type
image/png
last-modified
Fri, 13 Mar 2020 12:18:06 GMT
server
nginx
SourceSansPro-SemiBold-3ba5c382a7ee6a8831bdf90192addceabe6db4278a679e67fe7e9c0226b729cf.ttf
bbb2.petrsu.ru/b/assets/SourceSansPro/
262 KB
262 KB
Font
General
Full URL
https://bbb2.petrsu.ru/b/assets/SourceSansPro/SourceSansPro-SemiBold-3ba5c382a7ee6a8831bdf90192addceabe6db4278a679e67fe7e9c0226b729cf.ttf
Requested by
Host: bbb2.petrsu.ru
URL: https://bbb2.petrsu.ru/b/assets/application-876149def0ca148a1158d8e79bfa4c7dfb44e74102d4d31ac62bf6d8bd78e960.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.209.248.203 , Russian Federation, ASN8790 (PETRSU-AS, RU),
Reverse DNS
ip195-209-248-203.petrsu.ru
Software
nginx /
Resource Hash
3ba5c382a7ee6a8831bdf90192addceabe6db4278a679e67fe7e9c0226b729cf
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Origin
https://bbb2.petrsu.ru
Referer
https://bbb2.petrsu.ru/b/assets/application-876149def0ca148a1158d8e79bfa4c7dfb44e74102d4d31ac62bf6d8bd78e960.css

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
cache-control
public, max-age=31556952
content-length
268280
date
Mon, 07 Oct 2024 07:47:03 GMT
content-type
application/octet-stream
last-modified
Mon, 03 Oct 2022 06:22:15 GMT
server
nginx
SourceSansPro-Regular-c9868de61ff2bab0b5a3a6d01c4b76f299459f08c6ae2f2c0383b4f9f6bedbf3.ttf
bbb2.petrsu.ru/b/assets/SourceSansPro/
263 KB
263 KB
Font
General
Full URL
https://bbb2.petrsu.ru/b/assets/SourceSansPro/SourceSansPro-Regular-c9868de61ff2bab0b5a3a6d01c4b76f299459f08c6ae2f2c0383b4f9f6bedbf3.ttf
Requested by
Host: bbb2.petrsu.ru
URL: https://bbb2.petrsu.ru/b/assets/application-876149def0ca148a1158d8e79bfa4c7dfb44e74102d4d31ac62bf6d8bd78e960.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.209.248.203 , Russian Federation, ASN8790 (PETRSU-AS, RU),
Reverse DNS
ip195-209-248-203.petrsu.ru
Software
nginx /
Resource Hash
c9868de61ff2bab0b5a3a6d01c4b76f299459f08c6ae2f2c0383b4f9f6bedbf3
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Origin
https://bbb2.petrsu.ru
Referer
https://bbb2.petrsu.ru/b/assets/application-876149def0ca148a1158d8e79bfa4c7dfb44e74102d4d31ac62bf6d8bd78e960.css

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
cache-control
public, max-age=31556952
content-length
269108
date
Mon, 07 Oct 2024 07:47:03 GMT
content-type
application/octet-stream
last-modified
Mon, 03 Oct 2022 06:22:15 GMT
server
nginx
SourceSansPro-Light-3eb3ad852d98c139c78064804524d0d2472b3efb872dc176b217fb57ae6a6f78.ttf
bbb2.petrsu.ru/b/assets/SourceSansPro/
262 KB
263 KB
Font
General
Full URL
https://bbb2.petrsu.ru/b/assets/SourceSansPro/SourceSansPro-Light-3eb3ad852d98c139c78064804524d0d2472b3efb872dc176b217fb57ae6a6f78.ttf
Requested by
Host: bbb2.petrsu.ru
URL: https://bbb2.petrsu.ru/b/assets/application-876149def0ca148a1158d8e79bfa4c7dfb44e74102d4d31ac62bf6d8bd78e960.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.209.248.203 , Russian Federation, ASN8790 (PETRSU-AS, RU),
Reverse DNS
ip195-209-248-203.petrsu.ru
Software
nginx /
Resource Hash
3eb3ad852d98c139c78064804524d0d2472b3efb872dc176b217fb57ae6a6f78
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Origin
https://bbb2.petrsu.ru
Referer
https://bbb2.petrsu.ru/b/assets/application-876149def0ca148a1158d8e79bfa4c7dfb44e74102d4d31ac62bf6d8bd78e960.css

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
cache-control
public, max-age=31556952
content-length
268588
date
Mon, 07 Oct 2024 07:47:03 GMT
content-type
application/octet-stream
last-modified
Mon, 03 Oct 2022 06:22:15 GMT
server
nginx
fa-regular-400-6a16c04229bc2b4da226eb97e68d94f49ba6437b7b5e16c14a101b21a29384e9.woff2
bbb2.petrsu.ru/b/assets/font-awesome/
13 KB
13 KB
Font
General
Full URL
https://bbb2.petrsu.ru/b/assets/font-awesome/fa-regular-400-6a16c04229bc2b4da226eb97e68d94f49ba6437b7b5e16c14a101b21a29384e9.woff2
Requested by
Host: bbb2.petrsu.ru
URL: https://bbb2.petrsu.ru/b/assets/application-876149def0ca148a1158d8e79bfa4c7dfb44e74102d4d31ac62bf6d8bd78e960.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.209.248.203 , Russian Federation, ASN8790 (PETRSU-AS, RU),
Reverse DNS
ip195-209-248-203.petrsu.ru
Software
nginx /
Resource Hash
6a16c04229bc2b4da226eb97e68d94f49ba6437b7b5e16c14a101b21a29384e9
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Origin
https://bbb2.petrsu.ru
Referer
https://bbb2.petrsu.ru/b/assets/application-876149def0ca148a1158d8e79bfa4c7dfb44e74102d4d31ac62bf6d8bd78e960.css

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
cache-control
public, max-age=31556952
content-length
13580
date
Mon, 07 Oct 2024 07:47:03 GMT
content-type
application/font-woff2
last-modified
Mon, 26 Aug 2024 16:59:30 GMT
server
nginx
fa-solid-900-cd398be1a91817126cef10224738e624358edf6f08043abad7e60c1aaeccc8d0.woff2
bbb2.petrsu.ru/b/assets/font-awesome/
74 KB
74 KB
Font
General
Full URL
https://bbb2.petrsu.ru/b/assets/font-awesome/fa-solid-900-cd398be1a91817126cef10224738e624358edf6f08043abad7e60c1aaeccc8d0.woff2
Requested by
Host: bbb2.petrsu.ru
URL: https://bbb2.petrsu.ru/b/assets/application-876149def0ca148a1158d8e79bfa4c7dfb44e74102d4d31ac62bf6d8bd78e960.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.209.248.203 , Russian Federation, ASN8790 (PETRSU-AS, RU),
Reverse DNS
ip195-209-248-203.petrsu.ru
Software
nginx /
Resource Hash
cd398be1a91817126cef10224738e624358edf6f08043abad7e60c1aaeccc8d0
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Origin
https://bbb2.petrsu.ru
Referer
https://bbb2.petrsu.ru/b/assets/application-876149def0ca148a1158d8e79bfa4c7dfb44e74102d4d31ac62bf6d8bd78e960.css

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
cache-control
public, max-age=31556952
content-length
75440
date
Mon, 07 Oct 2024 07:47:03 GMT
content-type
application/font-woff2
last-modified
Mon, 26 Aug 2024 16:59:30 GMT
server
nginx
favicon-d73c63ab610e6361d17cb770985321531e50c6e5a3c7bb1f30363a333ed4ddcd.ico
bbb2.petrsu.ru/b/assets/
4 KB
4 KB
Other
General
Full URL
https://bbb2.petrsu.ru/b/assets/favicon-d73c63ab610e6361d17cb770985321531e50c6e5a3c7bb1f30363a333ed4ddcd.ico
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.209.248.203 , Russian Federation, ASN8790 (PETRSU-AS, RU),
Reverse DNS
ip195-209-248-203.petrsu.ru
Software
nginx /
Resource Hash
d73c63ab610e6361d17cb770985321531e50c6e5a3c7bb1f30363a333ed4ddcd
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://bbb2.petrsu.ru/b

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
cache-control
public, max-age=31556952
content-length
3638
date
Mon, 07 Oct 2024 07:47:04 GMT
content-type
image/vnd.microsoft.icon
last-modified
Thu, 13 Oct 2022 06:26:41 GMT
server
nginx

Verdicts & Comments Add Verdict or Comment

74 JavaScript Global Variables

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

object| GreenLight function| changeBrandingImage function| changeLegalURL function| changePrivacyPolicyURL function| displayMaintenanceBanner function| clearMaintenanceBanner function| changeEmailMapping function| mergeUsers function| filterRole function| updateTabParams function| loadColourSelectors function| loadRoleColourSelector function| getLocalizedString function| copyInvite function| copyAccess function| showCreateRoom function| showUpdateRoom function| showDeleteRoom function| updateCurrentSettings function| generateAccessCode function| ResetAccessCode function| generateModeratorAccessCode function| ResetModeratorAccessCode function| saveAccessChanges function| displaySharedUsers function| removeSharedUser function| updatePreuploadPresentationModal function| removePreuploadPresentation function| validFileUpload function| checkIfAutoJoin function| filterRooms function| clearRoomSearch function| manageAccessAccessibility function| generateAccessCodeAccessibility function| searchPage function| clearSearch function| addRecordingTable function| request_to_join_meeting function| startRefreshTimeout object| $jscomp object| Turbolinks function| $ function| jQuery object| tabler object| bootstrap object| d3 function| SVGPathSeg function| SVGPathSegClosePath function| SVGPathSegMovetoAbs function| SVGPathSegMovetoRel function| SVGPathSegLinetoAbs function| SVGPathSegLinetoRel function| SVGPathSegCurvetoCubicAbs function| SVGPathSegCurvetoCubicRel function| SVGPathSegCurvetoQuadraticAbs function| SVGPathSegCurvetoQuadraticRel function| SVGPathSegArcAbs function| SVGPathSegArcRel function| SVGPathSegLinetoHorizontalAbs function| SVGPathSegLinetoHorizontalRel function| SVGPathSegLinetoVerticalAbs function| SVGPathSegLinetoVerticalRel function| SVGPathSegCurvetoCubicSmoothAbs function| SVGPathSegCurvetoCubicSmoothRel function| SVGPathSegCurvetoQuadraticSmoothAbs function| SVGPathSegCurvetoQuadraticSmoothRel function| SVGPathSegList object| c3 function| Pickr object| LocalTime object| ActionCable object| App object| I18n object| I18nFallback

1 Cookies

Domain/Path Name / Value
bbb2.petrsu.ru/ Name: _greenlight-2_3_session
Value: g1lPCVzsScvUAGDRZPgkkXdE4BSLU7Pf3C5p6pCSbSHTKiVUVYJs0UfGCxEWkhwiKrFH6AaMmPcLSlf9IHzJwMrCHVnzzS%2BfT3xQIBoFMrRn%2F8nBfWIPtZfIkfTjYMqx0G4zbRoNm6C86LOQ8oHKwxdrvdO6JB%2BlMgKBya0cTqPxKFSko8b8OA%3D%3D--ME7Z%2BYGRiZ8AO9iB--5aXGSq8D0h9nmREZxdYg8Q%3D%3D

Security Headers

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Header Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block