urlscan.io logo urlscan.io
SecurityTrails logo

selzy.avstudy.com.ua Open in urlscan Pro
87.246.182.90  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: https://selzy.avstudy.com.ua/ua/help/forsubscribers
Effective URL: https://selzy.avstudy.com.ua/ua/v5/login?from=%2Fua%2Fhelp%2Fforsubscribers&reason=not_logged_in
Submission: On May 28 via api from UA — Scanned from PL
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 21 IPs in 4 countries across 13 domains to perform 53 HTTP transactions. The main IP is 87.246.182.90, located in Riga, Latvia and belongs to APOLLO-AS SIA Tet, LV. The main domain is selzy.avstudy.com.ua.
TLS certificate: Issued by E5 on May 10th 2025. Valid for: 3 months.
This is the only time selzy.avstudy.com.ua was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
4 87.246.182.90 12578 (APOLLO-AS...)
9 195.13.229.67 12578 (APOLLO-AS...)
3 169.150.247.39 60068 (CDN77 Dat...)
5 11 195.13.237.67 12578 (APOLLO-AS...)
2 142.250.185.227 15169 (GOOGLE)
2 216.58.206.40 15169 (GOOGLE)
1 162.159.153.247 13335 (CLOUDFLAR...)
1 2.21.20.141 20940 (AKAMAI-AS...)
1 162.159.152.17 13335 (CLOUDFLAR...)
2 13.33.187.93 16509 (AMAZON-02)
1 18.173.154.28 16509 (AMAZON-02)
1 216.239.32.36 15169 (GOOGLE)
1 66.102.1.157 15169 (GOOGLE)
1 142.250.184.227 15169 (GOOGLE)
4 169.150.247.36 60068 (CDN77 Dat...)
3 150.171.23.12 8075 (MICROSOFT...)
2 188.166.193.169 14061 (DIGITALOC...)
1 169.150.247.37 60068 (CDN77 Dat...)
1 34.117.177.207 396982 (GOOGLE-CL...)
1 172.67.70.51 13335 (CLOUDFLAR...)
53 21
4    87.246.182.90 (Riga, Latvia)

ASN12578 (APOLLO-AS SIA Tet, LV)
PTR: smtp2.selzy.avstudy.com.ua
selzy.avstudy.com.ua
9    195.13.229.67 (Riga, Latvia)

ASN12578 (APOLLO-AS SIA Tet, LV)
PTR: in100.ecomz.net
s.selzy.com
apig.selzy.com
3    169.150.247.39 (Frankfurt am Main, Germany)

ASN60068 (CDN77 Datacamp Limited, GB)
PTR: 169-150-247-39.bunnyinfra.net
onsite.optimonk.com
cdn-account.optimonk.com
11    195.13.237.67 (Riga, Latvia)

ASN12578 (APOLLO-AS SIA Tet, LV)
PTR: in160.ecomz.net
spa.selzy.com
webcomponents.selzy.com
2    142.250.185.227 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s53-in-f3.1e100.net
fonts.gstatic.com
2    216.58.206.40 (United States)

ASN15169 (GOOGLE, US)
PTR: lcfraa-aa-in-f8.1e100.net
www.googletagmanager.com
1    162.159.153.247 (None, )

ASN13335 (CLOUDFLARENET, US)
a.quora.com
1    2.21.20.141 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1 Akamai International B.V., NL)
PTR: a2-21-20-141.deploy.static.akamaitechnologies.com
snap.licdn.com
1    162.159.152.17 (None, )

ASN13335 (CLOUDFLARENET, US)
q.quora.com
2    13.33.187.93 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-33-187-93.fra60.r.cloudfront.net
distributions.crowdin.net
1    18.173.154.28 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-173-154-28.muc50.r.cloudfront.net
js.stripe.com
1    216.239.32.36 (United States)

ASN15169 (GOOGLE, US)
region1.analytics.google.com
1    66.102.1.157 (United States)

ASN15169 (GOOGLE, US)
PTR: wb-in-f157.1e100.net
stats.g.doubleclick.net
1    142.250.184.227 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s12-in-f3.1e100.net
www.google.pl
4    169.150.247.36 (Frankfurt am Main, Germany)

ASN60068 (CDN77 Datacamp Limited, GB)
PTR: 169-150-247-36.bunnyinfra.net
cdn-asset.optimonk.com
cdn-limit.optimonk.com
3    150.171.23.12 (United States)

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US)
px.ads.linkedin.com
2    188.166.193.169 (Frankfurt am Main, Germany)

ASN14061 (DIGITALOCEAN-ASN, US)
front.optimonk.com
1    169.150.247.37 (Frankfurt am Main, Germany)

ASN60068 (CDN77 Datacamp Limited, GB)
PTR: 169-150-247-37.bunnyinfra.net
gs-cdn.optimonk.com
1    34.117.177.207 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 207.177.117.34.bc.googleusercontent.com
jfapiprod.optimonk.com
1    172.67.70.51 (United States)

ASN13335 (CLOUDFLARENET, US)
selzy.com
Apex Domain
Subdomains		 Transfer
21 selzy.com
s.selzy.com
spa.selzy.com
webcomponents.selzy.com
apig.selzy.com
selzy.com
2 MB
11 optimonk.com
onsite.optimonk.com — Cisco Umbrella Rank: 33814
cdn-asset.optimonk.com — Cisco Umbrella Rank: 33890
front.optimonk.com — Cisco Umbrella Rank: 32417
cdn-account.optimonk.com — Cisco Umbrella Rank: 32296
cdn-limit.optimonk.com — Cisco Umbrella Rank: 37515
gs-cdn.optimonk.com — Cisco Umbrella Rank: 43426
jfapiprod.optimonk.com — Cisco Umbrella Rank: 40189
126 KB
4 avstudy.com.ua
selzy.avstudy.com.ua
5 KB
3 linkedin.com
px.ads.linkedin.com — Cisco Umbrella Rank: 573
2 KB
2 crowdin.net
distributions.crowdin.net — Cisco Umbrella Rank: 35028
120 KB
2 quora.com
a.quora.com — Cisco Umbrella Rank: 11774
q.quora.com — Cisco Umbrella Rank: 8103
15 KB
2 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 100
290 KB
2 gstatic.com
fonts.gstatic.com
163 KB
1 google.pl
www.google.pl — Cisco Umbrella Rank: 17210
408 B
1 doubleclick.net
stats.g.doubleclick.net — Cisco Umbrella Rank: 260
552 B
1 google.com
region1.analytics.google.com — Cisco Umbrella Rank: 2766
1 stripe.com
js.stripe.com — Cisco Umbrella Rank: 2033
177 KB
1 licdn.com
snap.licdn.com — Cisco Umbrella Rank: 1588
15 KB
53 13
Domain Requested by
10 spa.selzy.com 5 redirects selzy.avstudy.com.ua
spa.selzy.com
8 s.selzy.com selzy.avstudy.com.ua
4 selzy.avstudy.com.ua spa.selzy.com
3 px.ads.linkedin.com s.selzy.com
selzy.avstudy.com.ua
3 cdn-asset.optimonk.com onsite.optimonk.com
cdn-asset.optimonk.com
selzy.avstudy.com.ua
2 cdn-account.optimonk.com s.selzy.com
2 front.optimonk.com s.selzy.com
2 distributions.crowdin.net s.selzy.com
2 www.googletagmanager.com selzy.avstudy.com.ua
www.googletagmanager.com
2 fonts.gstatic.com s.selzy.com
1 selzy.com selzy.avstudy.com.ua
1 jfapiprod.optimonk.com gs-cdn.optimonk.com
1 gs-cdn.optimonk.com cdn-asset.optimonk.com
1 cdn-limit.optimonk.com s.selzy.com
1 www.google.pl selzy.avstudy.com.ua
1 stats.g.doubleclick.net www.googletagmanager.com
1 region1.analytics.google.com s.selzy.com
1 apig.selzy.com s.selzy.com
1 js.stripe.com spa.selzy.com
1 q.quora.com selzy.avstudy.com.ua
1 snap.licdn.com selzy.avstudy.com.ua
1 a.quora.com www.googletagmanager.com
1 webcomponents.selzy.com selzy.avstudy.com.ua
1 onsite.optimonk.com selzy.avstudy.com.ua
53 24

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

Domain
selzy.com
Subject Issuer Validity Valid
selzy.avstudy.com.ua
E5		 2025-05-10 -
2025-08-08		 3 months crt.sh
*.selzy.com
R11		 2025-05-24 -
2025-08-22		 3 months crt.sh
onsite.optimonk.com
R11		 2025-05-24 -
2025-08-22		 3 months crt.sh
*.gstatic.com
WE2		 2025-05-12 -
2025-08-04		 3 months crt.sh
*.google-analytics.com
WE2		 2025-05-12 -
2025-08-04		 3 months crt.sh
quora.com
WR1		 2025-05-08 -
2025-08-06		 3 months crt.sh
*.licdn.com
DigiCert SHA2 Secure Server CA		 2024-12-13 -
2025-12-12		 a year crt.sh
distributions.crowdin.net
Amazon RSA 2048 M03		 2024-12-22 -
2026-01-19		 a year crt.sh
a.stripecdn.com
DigiCert SHA2 Extended Validation Server CA		 2025-04-01 -
2025-07-10		 3 months crt.sh
*.g.doubleclick.net
WR2		 2025-04-29 -
2025-07-22		 3 months crt.sh
*.google.pl
WE2		 2025-05-12 -
2025-08-04		 3 months crt.sh
cdn-asset.optimonk.com
R11		 2025-05-10 -
2025-08-08		 3 months crt.sh
www.linkedin.com
DigiCert SHA2 Secure Server CA		 2025-03-16 -
2025-09-16		 6 months crt.sh
*.optimonk.com
GlobalSign GCC R6 AlphaSSL CA 2023		 2024-06-24 -
2025-07-26		 a year crt.sh
cdn-account.optimonk.com
R10		 2025-05-24 -
2025-08-22		 3 months crt.sh
cdn-limit.optimonk.com
R11		 2025-04-22 -
2025-07-21		 3 months crt.sh
gs-cdn.optimonk.com
R11		 2025-05-10 -
2025-08-08		 3 months crt.sh
jfapiprod.optimonk.com
WR3		 2025-04-16 -
2025-07-15		 3 months crt.sh
selzy.com
WE1		 2025-04-02 -
2025-07-01		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://selzy.avstudy.com.ua/ua/v5/login?from=%2Fua%2Fhelp%2Fforsubscribers&reason=not_logged_in
Frame ID: 6452ADB8DB19DC57B331B45BB5071CD9
Requests: 53 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Selzy Tracking Domain

Page URL History Show full URLs

  1. https://selzy.avstudy.com.ua/ua/help/forsubscribers Page URL
  2. https://selzy.avstudy.com.ua/ua/v5/login?from=%2Fua%2Fhelp%2Fforsubscribers&reason=not_logged_in Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • /wp-(?:content|includes)/
Overall confidence: 100%
Detected patterns
  • bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js
Overall confidence: 100%
Detected patterns
  • js\.stripe\.com
Overall confidence: 100%
Detected patterns
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
Overall confidence: 100%
Detected patterns
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtm\.js
  • googletagmanager\.com/gtag/js
Overall confidence: 100%
Detected patterns
  • snap\.licdn\.com/li\.lms-analytics/insight\.min\.js
Overall confidence: 100%
Detected patterns
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

53
Requests

79 %
HTTPS

0 %
IPv6

13
Domains

24
Subdomains

21
IPs

4
Countries

3004 kB
Transfer

9041 kB
Size

9
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://selzy.avstudy.com.ua/ua/help/forsubscribers Page URL
  2. https://selzy.avstudy.com.ua/ua/v5/login?from=%2Fua%2Fhelp%2Fforsubscribers&reason=not_logged_in Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 10
  • https://spa.selzy.com/frontend/runtime.js HTTP 303
  • https://spa.selzy.com/2144e7b2f5/spa/runtime.js
Request Chain 11
  • https://spa.selzy.com/frontend/vendor.js HTTP 303
  • https://spa.selzy.com/2144e7b2f5/spa/vendor.js
Request Chain 13
  • https://spa.selzy.com/frontend/main.js HTTP 303
  • https://spa.selzy.com/2144e7b2f5/spa/main.js
Request Chain 16
  • https://spa.selzy.com/frontend/vendor.css HTTP 303
  • https://spa.selzy.com/2144e7b2f5/spa/vendor.css
Request Chain 17
  • https://spa.selzy.com/frontend/main.css HTTP 303
  • https://spa.selzy.com/2144e7b2f5/spa/main.css

53 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
forsubscribers
selzy.avstudy.com.ua/ua/help/ 		8 KB
3 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://selzy.avstudy.com.ua/ua/help/forsubscribers
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
87.246.182.90 Riga, Latvia, ASN12578 (APOLLO-AS SIA Tet, LV),
Reverse DNS
smtp2.selzy.avstudy.com.ua
Software
Caddy nginx / PHP/7.4.33
Resource Hash
35065cfc91fe486f012c1c959ead2e24d423cae6628cf16312818bb71b5e7def
Security Headers
Name Value
Content-Security-Policy frame-src 'self' *.facebook.com *.google.com *.googletagmanager.com app.getbee.io js.stripe.com survey.survicate.com intercom-sheets.com *.intercom-sheets.com vars.hotjar.com yu4was4rey.kameleoon.eu selzy.albato-embedded.net albato.selzy.com bot.selzy.com connect.selzy.com cp.selzy.com forms.selzy.com sgtm.selzy.com; frame-ancestors 'self' https://albato.selzy.com https://bot.selzy.com https://connect.selzy.com https://cp.selzy.com https://forms.selzy.com https://sgtm.selzy.com

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36

Response headers

cache-control
max-age=0, must-revalidate, private
content-encoding
gzip
content-security-policy
frame-src 'self' *.facebook.com *.google.com *.googletagmanager.com app.getbee.io js.stripe.com survey.survicate.com intercom-sheets.com *.intercom-sheets.com vars.hotjar.com yu4was4rey.kameleoon.eu selzy.albato-embedded.net albato.selzy.com bot.selzy.com connect.selzy.com cp.selzy.com forms.selzy.com sgtm.selzy.com; frame-ancestors 'self' https://albato.selzy.com https://bot.selzy.com https://connect.selzy.com https://cp.selzy.com https://forms.selzy.com https://sgtm.selzy.com
content-type
text/html; charset=UTF-8
date
Wed, 28 May 2025 06:05:48 GMT
expires
Wed, 28 May 2025 06:05:48 GMT
referrer-policy
no-referrer
server
Caddy nginx
x-powered-by
PHP/7.4.33
font-awesome.css
s.selzy.com/html/font-awesome/3.2.1/css/ 		27 KB
7 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://s.selzy.com/html/font-awesome/3.2.1/css/font-awesome.css?v=181157397
Requested by
Host: selzy.avstudy.com.ua
URL: https://selzy.avstudy.com.ua/ua/help/forsubscribers
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.13.229.67 Riga, Latvia, ASN12578 (APOLLO-AS SIA Tet, LV),
Reverse DNS
in100.ecomz.net
Software
nginx / Selzy
Resource Hash
22a22e76f4de930e54dd33af00c71b68828847409e5e79787df5224dd9776c6f

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Origin
https://selzy.avstudy.com.ua
Referer

Response headers

x-robots-tag
noindex,nofollow
access-control-max-age
600
content-encoding
gzip
etag
W/"67befda4-6a5f"
age
65350
access-control-allow-methods
GET, POST, PUT, PATCH, DELETE, OPTIONS
x-varnish
960555433 959819311
date
Tue, 27 May 2025 11:56:38 GMT
content-type
text/css
last-modified
Wed, 26 Feb 2025 11:40:20 GMT
vary
Accept-Encoding
access-control-allow-headers
Authorization, Keep-Alive, User-Agent, X-Requested-With, If-Modified-Since, Cache-Control, Content-Type, Content-Range, Range, Origin, Accept, Access-Control-Request-Method, Access-Control-Request-Headers, Accept-Language, Captcha, X-BEE-Authorization
access-control-allow-credentials
true
via
1.1 varnish (Varnish/6.5)
accept-ranges
bytes
access-control-allow-origin
https://selzy.avstudy.com.ua
content-length
5959
x-powered-by
Selzy
server
nginx
base.css
s.selzy.com/html/v5/dist/ 		276 KB
78 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://s.selzy.com/html/v5/dist/base.css?v=1
Requested by
Host: selzy.avstudy.com.ua
URL: https://selzy.avstudy.com.ua/ua/help/forsubscribers
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.13.229.67 Riga, Latvia, ASN12578 (APOLLO-AS SIA Tet, LV),
Reverse DNS
in100.ecomz.net
Software
nginx / Selzy
Resource Hash
4e1e79bb0bc4f2992df601c20d6236388771dd23c1ab7d2e0b0b27d4915ded7c

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Origin
https://selzy.avstudy.com.ua
Referer

Response headers

x-robots-tag
noindex,nofollow
access-control-max-age
600
content-encoding
gzip
etag
W/"6835a3d6-450a5"
age
65350
access-control-allow-methods
GET, POST, PUT, PATCH, DELETE, OPTIONS
x-varnish
928229799 926782153
date
Tue, 27 May 2025 11:56:38 GMT
content-type
text/css
last-modified
Tue, 27 May 2025 11:36:54 GMT
vary
Accept-Encoding
access-control-allow-headers
Authorization, Keep-Alive, User-Agent, X-Requested-With, If-Modified-Since, Cache-Control, Content-Type, Content-Range, Range, Origin, Accept, Access-Control-Request-Method, Access-Control-Request-Headers, Accept-Language, Captcha, X-BEE-Authorization
access-control-allow-credentials
true
via
1.1 varnish (Varnish/6.5)
accept-ranges
bytes
access-control-allow-origin
https://selzy.avstudy.com.ua
content-length
78909
x-powered-by
Selzy
server
nginx
sentry.js
s.selzy.com/html/build/ 		31 KB
13 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://s.selzy.com/html/build/sentry.js?v=603309661
Requested by
Host: selzy.avstudy.com.ua
URL: https://selzy.avstudy.com.ua/ua/help/forsubscribers
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.13.229.67 Riga, Latvia, ASN12578 (APOLLO-AS SIA Tet, LV),
Reverse DNS
in100.ecomz.net
Software
nginx / Selzy
Resource Hash
3d3cac83f804f0b9b5aa5f12ed0b10c9165eb999af4322ac47096fab8973fc2b

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Origin
https://selzy.avstudy.com.ua
Referer

Response headers

x-robots-tag
noindex,nofollow
access-control-max-age
600
content-encoding
gzip
etag
W/"6835a830-7afb"
age
65358
access-control-allow-methods
GET, POST, PUT, PATCH, DELETE, OPTIONS
x-varnish
794622271 793448959
date
Tue, 27 May 2025 11:56:30 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Tue, 27 May 2025 11:55:28 GMT
vary
Accept-Encoding
access-control-allow-headers
Authorization, Keep-Alive, User-Agent, X-Requested-With, If-Modified-Since, Cache-Control, Content-Type, Content-Range, Range, Origin, Accept, Access-Control-Request-Method, Access-Control-Request-Headers, Accept-Language, Captcha, X-BEE-Authorization
access-control-allow-credentials
true
via
1.1 varnish (Varnish/6.5)
accept-ranges
bytes
access-control-allow-origin
https://selzy.avstudy.com.ua
content-length
12297
x-powered-by
Selzy
server
nginx
jquery.js
s.selzy.com/html/build/ 		94 KB
37 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://s.selzy.com/html/build/jquery.js?v=3285515958
Requested by
Host: selzy.avstudy.com.ua
URL: https://selzy.avstudy.com.ua/ua/help/forsubscribers
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.13.229.67 Riga, Latvia, ASN12578 (APOLLO-AS SIA Tet, LV),
Reverse DNS
in100.ecomz.net
Software
nginx / Selzy
Resource Hash
d8490f409d9a9b6c36e7ecccfcc8f27d0c49806149d0fbab8fbee224a2f64951

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Origin
https://selzy.avstudy.com.ua
Referer

Response headers

x-robots-tag
noindex,nofollow
access-control-max-age
600
content-encoding
gzip
etag
W/"6835a84e-178be"
age
65361
access-control-allow-methods
GET, POST, PUT, PATCH, DELETE, OPTIONS
x-varnish
927616790 926758781
date
Tue, 27 May 2025 11:56:27 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Tue, 27 May 2025 11:55:58 GMT
vary
Accept-Encoding
access-control-allow-headers
Authorization, Keep-Alive, User-Agent, X-Requested-With, If-Modified-Since, Cache-Control, Content-Type, Content-Range, Range, Origin, Accept, Access-Control-Request-Method, Access-Control-Request-Headers, Accept-Language, Captcha, X-BEE-Authorization
access-control-allow-credentials
true
via
1.1 varnish (Varnish/6.5)
accept-ranges
bytes
access-control-allow-origin
https://selzy.avstudy.com.ua
content-length
37612
x-powered-by
Selzy
server
nginx
bootstraps.js
s.selzy.com/html/v5/dist/ 		100 KB
30 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://s.selzy.com/html/v5/dist/bootstraps.js?v=1
Requested by
Host: selzy.avstudy.com.ua
URL: https://selzy.avstudy.com.ua/ua/help/forsubscribers
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.13.229.67 Riga, Latvia, ASN12578 (APOLLO-AS SIA Tet, LV),
Reverse DNS
in100.ecomz.net
Software
nginx / Selzy
Resource Hash
8ebd0168afa12ff6a2bec9b3782f6ee2131490a2882a8e8de2a3e705f0ea1374

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Origin
https://selzy.avstudy.com.ua
Referer

Response headers

x-robots-tag
noindex,nofollow
access-control-max-age
600
content-encoding
gzip
etag
W/"6835a3d5-1901a"
age
65344
access-control-allow-methods
GET, POST, PUT, PATCH, DELETE, OPTIONS
x-varnish
911373490 926782233
date
Tue, 27 May 2025 11:56:44 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Tue, 27 May 2025 11:36:53 GMT
vary
Accept-Encoding
access-control-allow-headers
Authorization, Keep-Alive, User-Agent, X-Requested-With, If-Modified-Since, Cache-Control, Content-Type, Content-Range, Range, Origin, Accept, Access-Control-Request-Method, Access-Control-Request-Headers, Accept-Language, Captcha, X-BEE-Authorization
access-control-allow-credentials
true
via
1.1 varnish (Varnish/6.5)
accept-ranges
bytes
access-control-allow-origin
https://selzy.avstudy.com.ua
content-length
30176
x-powered-by
Selzy
server
nginx
bootstrap-datepicker.pl-PL.js
s.selzy.com/html/v5/js/locales/ 		0
0 		Script
General
Check archive.org
Download Go to
Full URL
https://s.selzy.com/html/v5/js/locales/bootstrap-datepicker.pl-PL.js
Requested by
Host: selzy.avstudy.com.ua
URL: https://selzy.avstudy.com.ua/ua/help/forsubscribers
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.13.229.67 Riga, Latvia, ASN12578 (APOLLO-AS SIA Tet, LV),
Reverse DNS
in100.ecomz.net
Software
nginx / Selzy
Resource Hash

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Origin
https://selzy.avstudy.com.ua
Referer

Response headers

x-robots-tag
noindex,nofollow
access-control-max-age
600
x-powered-by
Selzy
content-encoding
gzip
age
0
access-control-allow-credentials
true
access-control-allow-methods
GET, POST, PUT, PATCH, DELETE, OPTIONS
via
1.1 varnish (Varnish/6.5)
x-varnish
792847647
access-control-allow-origin
https://selzy.avstudy.com.ua
date
Wed, 28 May 2025 06:05:48 GMT
content-type
text/html; charset=UTF-8
vary
Accept-Encoding
server
nginx
access-control-allow-headers
Authorization, Keep-Alive, User-Agent, X-Requested-With, If-Modified-Since, Cache-Control, Content-Type, Content-Range, Range, Origin, Accept, Access-Control-Request-Method, Access-Control-Request-Headers, Accept-Language, Captcha, X-BEE-Authorization
sourcebuster.min.js
s.selzy.com/html/v5/js/ 		14 KB
6 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://s.selzy.com/html/v5/js/sourcebuster.min.js?v=2280423894
Requested by
Host: selzy.avstudy.com.ua
URL: https://selzy.avstudy.com.ua/ua/help/forsubscribers
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.13.229.67 Riga, Latvia, ASN12578 (APOLLO-AS SIA Tet, LV),
Reverse DNS
in100.ecomz.net
Software
nginx / Selzy
Resource Hash
4101ef8c113c49ccf1fe62e77f5f08dbddb9ab70cd3acde4af21b90d8ee1bdc9

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Origin
https://selzy.avstudy.com.ua
Referer

Response headers

x-robots-tag
noindex,nofollow
access-control-max-age
600
content-encoding
gzip
etag
W/"67befda4-3879"
age
65345
access-control-allow-methods
GET, POST, PUT, PATCH, DELETE, OPTIONS
x-varnish
960906727 959946774
date
Tue, 27 May 2025 11:56:43 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Wed, 26 Feb 2025 11:40:20 GMT
vary
Accept-Encoding
access-control-allow-headers
Authorization, Keep-Alive, User-Agent, X-Requested-With, If-Modified-Since, Cache-Control, Content-Type, Content-Range, Range, Origin, Accept, Access-Control-Request-Method, Access-Control-Request-Headers, Accept-Language, Captcha, X-BEE-Authorization
access-control-allow-credentials
true
via
1.1 varnish (Varnish/6.5)
accept-ranges
bytes
access-control-allow-origin
https://selzy.avstudy.com.ua
content-length
4997
x-powered-by
Selzy
server
nginx
base.js
s.selzy.com/html/v5/dist/ 		213 KB
73 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://s.selzy.com/html/v5/dist/base.js?v=1
Requested by
Host: selzy.avstudy.com.ua
URL: https://selzy.avstudy.com.ua/ua/help/forsubscribers
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.13.229.67 Riga, Latvia, ASN12578 (APOLLO-AS SIA Tet, LV),
Reverse DNS
in100.ecomz.net
Software
nginx / Selzy
Resource Hash
e40f8e51ba782a342ad53d119bc81b949f0d6ce897721f81242a04ab0ea7e153

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Origin
https://selzy.avstudy.com.ua
Referer

Response headers

x-robots-tag
noindex,nofollow
access-control-max-age
600
content-encoding
gzip
etag
W/"6835a3d6-352c5"
age
65350
access-control-allow-methods
GET, POST, PUT, PATCH, DELETE, OPTIONS
x-varnish
957903131 959946719
date
Tue, 27 May 2025 11:56:38 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Tue, 27 May 2025 11:36:54 GMT
vary
Accept-Encoding
access-control-allow-headers
Authorization, Keep-Alive, User-Agent, X-Requested-With, If-Modified-Since, Cache-Control, Content-Type, Content-Range, Range, Origin, Accept, Access-Control-Request-Method, Access-Control-Request-Headers, Accept-Language, Captcha, X-BEE-Authorization
access-control-allow-credentials
true
via
1.1 varnish (Varnish/6.5)
accept-ranges
bytes
access-control-allow-origin
https://selzy.avstudy.com.ua
content-length
73636
x-powered-by
Selzy
server
nginx
script.js
onsite.optimonk.com/ 		4 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://onsite.optimonk.com/script.js?account=191069
Requested by
Host: selzy.avstudy.com.ua
URL: https://selzy.avstudy.com.ua/ua/help/forsubscribers
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
169.150.247.39 Frankfurt am Main, Germany, ASN60068 (CDN77 Datacamp Limited, GB),
Reverse DNS
169-150-247-39.bunnyinfra.net
Software
BunnyCDN-DE1-1082 /
Resource Hash
0d9af4fdd6cf2c9ab882b196d3b50b5c783d298163b6b45640d4964219dd8409
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; 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/136.0.0.0 Safari/537.36
Referer

Response headers

cdn-status
200
content-encoding
zstd
etag
W/"1126-a+hFiBXnHUPpc5ceUc9iDTZCKng"
x-content-type-options
nosniff
date
Wed, 28 May 2025 06:05:49 GMT
content-type
application/javascript; charset=utf-8
vary
Accept-Encoding
cdn-cachedat
05/28/2025 05:19:41
cdn-cache
REVALIDATED
x-frame-options
SAMEORIGIN
cdn-requestpullcode
200
strict-transport-security
max-age=15552000; includeSubDomains
cache-control
public, max-age=180
x-dns-prefetch-control
off
cdn-requestpullsuccess
True
cdn-uid
03887a3a-e2eb-4f9c-b547-bb29001e27f6
cdn-requestid
e369d4f999581381ba0368bab5e82bc5
cdn-pullzone
950289
x-download-options
noopen
cdn-proxyver
1.28
cdn-requesttime
1
access-control-allow-origin
*
x-xss-protection
1; mode=block
cdn-edgestorageid
1081
server
BunnyCDN-DE1-1082
cdn-requestcountrycode
PL
runtime.js
spa.selzy.com/2144e7b2f5/spa/
Redirect Chain
  • https://spa.selzy.com/frontend/runtime.js
  • https://spa.selzy.com/2144e7b2f5/spa/runtime.js
731 B
697 B 		Script
General
Check archive.org
Download Go to
Full URL
https://spa.selzy.com/2144e7b2f5/spa/runtime.js
Requested by
Host: selzy.avstudy.com.ua
URL: https://selzy.avstudy.com.ua/ua/help/forsubscribers
Protocol
H2
Server
195.13.237.67 Riga, Latvia, ASN12578 (APOLLO-AS SIA Tet, LV),
Reverse DNS
in160.ecomz.net
Software
nginx / Selzy
Resource Hash
3b03bc8dce79223be12d4ae7d02a6c610574c3a3b01adcb3b71f086f122cf1a6

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Referer

Response headers

x-robots-tag
noindex,nofollow
cache-control
max-age=604800
x-powered-by
Selzy
content-encoding
gzip
etag
"682d6f9c-2db"
age
81063
via
1.1 varnish (Varnish/6.5)
x-varnish
960906731 959114092
accept-ranges
bytes
content-length
387
date
Tue, 27 May 2025 07:34:45 GMT
last-modified
Wed, 21 May 2025 06:15:56 GMT
content-type
application/javascript; charset=UTF-8
server
nginx
vary
Accept-Encoding

Redirect headers

x-robots-tag
noindex,nofollow
location
https://spa.selzy.com/2144e7b2f5/spa/runtime.js
age
0
via
1.1 varnish (Varnish/6.5)
x-varnish
927910886
content-length
153
date
Wed, 28 May 2025 06:05:49 GMT
content-type
text/html; charset=UTF-8
x-powered-by
Selzy
server
nginx
vendor.js
spa.selzy.com/2144e7b2f5/spa/
Redirect Chain
  • https://spa.selzy.com/frontend/vendor.js
  • https://spa.selzy.com/2144e7b2f5/spa/vendor.js
4 MB
1 MB 		Script
General
Check archive.org
Download Go to
Full URL
https://spa.selzy.com/2144e7b2f5/spa/vendor.js
Requested by
Host: selzy.avstudy.com.ua
URL: https://selzy.avstudy.com.ua/ua/help/forsubscribers
Protocol
H2
Server
195.13.237.67 Riga, Latvia, ASN12578 (APOLLO-AS SIA Tet, LV),
Reverse DNS
in160.ecomz.net
Software
nginx / Selzy
Resource Hash
bd4175229ef2fb26d221a49a131975a8e3083924ac2b0150c7da9febaf5e47a9

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Referer

Response headers

x-robots-tag
noindex,nofollow
cache-control
max-age=604800
x-powered-by
Selzy
content-encoding
gzip
etag
"682c6026-3dfaff"
age
82238
via
1.1 varnish (Varnish/6.5)
x-varnish
792847655 793561883
accept-ranges
bytes
content-length
1419439
date
Tue, 27 May 2025 07:15:10 GMT
last-modified
Tue, 20 May 2025 10:57:42 GMT
content-type
application/javascript; charset=UTF-8
server
nginx
vary
Accept-Encoding

Redirect headers

x-robots-tag
noindex,nofollow
location
https://spa.selzy.com/2144e7b2f5/spa/vendor.js
age
0
via
1.1 varnish (Varnish/6.5)
x-varnish
927910888
content-length
153
date
Wed, 28 May 2025 06:05:49 GMT
content-type
text/html; charset=UTF-8
x-powered-by
Selzy
server
nginx
runtime.js
webcomponents.selzy.com/ 		749 B
677 B 		Script
General
Check archive.org
Download Go to
Full URL
https://webcomponents.selzy.com/runtime.js
Requested by
Host: selzy.avstudy.com.ua
URL: https://selzy.avstudy.com.ua/ua/help/forsubscribers
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.13.237.67 Riga, Latvia, ASN12578 (APOLLO-AS SIA Tet, LV),
Reverse DNS
in160.ecomz.net
Software
nginx / Selzy
Resource Hash
15abc9ae82416c7b642ed99166d9085d9f75cbaedd4d09ea8a1f4ee367b971a5

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Referer

Response headers

x-robots-tag
noindex,nofollow
cache-control
no-cache
content-encoding
gzip
etag
W/"682f2143-2ed"
expires
Wed, 28 May 2025 06:05:47 GMT
date
Wed, 28 May 2025 06:05:48 GMT
content-type
application/javascript; charset=UTF-8
vary
Accept-Encoding
server
nginx
last-modified
Thu, 22 May 2025 13:06:11 GMT
x-powered-by
Selzy
main.js
spa.selzy.com/2144e7b2f5/spa/
Redirect Chain
  • https://spa.selzy.com/frontend/main.js
  • https://spa.selzy.com/2144e7b2f5/spa/main.js
1 MB
420 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://spa.selzy.com/2144e7b2f5/spa/main.js
Requested by
Host: selzy.avstudy.com.ua
URL: https://selzy.avstudy.com.ua/ua/help/forsubscribers
Protocol
H2
Server
195.13.237.67 Riga, Latvia, ASN12578 (APOLLO-AS SIA Tet, LV),
Reverse DNS
in160.ecomz.net
Software
nginx / Selzy
Resource Hash
98bf4d56d3846f3bb46163d5b4125e53afe34113950c29ef833367d295d9cc96

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Referer

Response headers

x-robots-tag
noindex,nofollow
cache-control
max-age=604800
x-powered-by
Selzy
content-encoding
gzip
etag
"682c6026-116335"
age
79929
via
1.1 varnish (Varnish/6.5)
x-varnish
960906732 959613467
accept-ranges
bytes
content-length
429568
date
Tue, 27 May 2025 07:53:39 GMT
last-modified
Tue, 20 May 2025 10:57:42 GMT
content-type
application/javascript; charset=UTF-8
server
nginx
vary
Accept-Encoding

Redirect headers

x-robots-tag
noindex,nofollow
location
https://spa.selzy.com/2144e7b2f5/spa/main.js
age
0
via
1.1 varnish (Varnish/6.5)
x-varnish
792847653
content-length
153
date
Wed, 28 May 2025 06:05:49 GMT
content-type
text/html; charset=UTF-8
x-powered-by
Selzy
server
nginx
yrzXiAvgeQQdopyG8QSg8Q.woff
fonts.gstatic.com/s/ptsans/v7/ 		78 KB
78 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/ptsans/v7/yrzXiAvgeQQdopyG8QSg8Q.woff
Requested by
Host: s.selzy.com
URL: https://s.selzy.com/html/v5/dist/base.css?v=1
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.185.227 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s53-in-f3.1e100.net
Software
sffe /
Resource Hash
9225da4ae0550fdaa60a2766c23ccf9b14e325b9bab66a403ac24c97286e98ac
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Origin
https://selzy.avstudy.com.ua
Referer
https://s.selzy.com/

Response headers

age
73310
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
x-content-type-options
nosniff
expires
Wed, 27 May 2026 09:43:59 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Tue, 27 May 2025 09:43:59 GMT
last-modified
Mon, 04 Aug 2014 17:10:33 GMT
content-type
font/woff
cache-control
public, max-age=31536000
timing-allow-origin
*
cross-origin-opener-policy
same-origin; report-to="apps-themes"
cross-origin-resource-policy
cross-origin
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
accept-ranges
bytes
access-control-allow-origin
*
content-length
79440
x-xss-protection
0
server
sffe
gtm.js
www.googletagmanager.com/ 		539 KB
152 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtm.js?id=GTM-NRV9QSF
Requested by
Host: selzy.avstudy.com.ua
URL: https://selzy.avstudy.com.ua/ua/help/forsubscribers
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
216.58.206.40 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
lcfraa-aa-in-f8.1e100.net
Software
Google Tag Manager /
Resource Hash
fd5743f7e4ef3736a0211fad56b85eda3a045e9b13ee19bd959389aef1dddbf5
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Referer

Response headers

content-encoding
gzip
report-to
{"group":"ascgcycc:1319:0","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascgcycc:1319:0"}],}
expires
Wed, 28 May 2025 06:05:49 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Wed, 28 May 2025 06:05:49 GMT
content-type
application/javascript; charset=UTF-8
vary
Accept-Encoding
access-control-allow-headers
Cache-Control
strict-transport-security
max-age=31536000; includeSubDomains
cache-control
private, max-age=900
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascgcycc:1319:0
access-control-allow-origin
*
cross-origin-opener-policy-report-only
same-origin; report-to=ascgcycc:1319:0
content-length
155058
x-xss-protection
0
server
Google Tag Manager
vendor.css
spa.selzy.com/2144e7b2f5/spa/
Redirect Chain
  • https://spa.selzy.com/frontend/vendor.css
  • https://spa.selzy.com/2144e7b2f5/spa/vendor.css
38 KB
7 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://spa.selzy.com/2144e7b2f5/spa/vendor.css
Requested by
Host: selzy.avstudy.com.ua
URL: https://selzy.avstudy.com.ua/ua/help/forsubscribers
Protocol
H2
Server
195.13.237.67 Riga, Latvia, ASN12578 (APOLLO-AS SIA Tet, LV),
Reverse DNS
in160.ecomz.net
Software
nginx / Selzy
Resource Hash
a1a9d784572a4257de333c0708329f7ed77bd0cd18d33c36bf96a12ca972744b

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Referer

Response headers

x-robots-tag
noindex,nofollow
cache-control
max-age=604800
x-powered-by
Selzy
content-encoding
gzip
etag
W/"682c6026-9857"
age
83275
via
1.1 varnish (Varnish/6.5)
x-varnish
927910891 926171561
accept-ranges
bytes
content-length
6870
date
Tue, 27 May 2025 06:57:54 GMT
content-type
text/css
last-modified
Tue, 20 May 2025 10:57:42 GMT
server
nginx
vary
Accept-Encoding

Redirect headers

x-robots-tag
noindex,nofollow
location
https://spa.selzy.com/2144e7b2f5/spa/vendor.css
age
0
via
1.1 varnish (Varnish/6.5)
x-varnish
795464185
content-length
153
date
Wed, 28 May 2025 06:05:49 GMT
content-type
text/html; charset=UTF-8
x-powered-by
Selzy
server
nginx
main.css
spa.selzy.com/2144e7b2f5/spa/
Redirect Chain
  • https://spa.selzy.com/frontend/main.css
  • https://spa.selzy.com/2144e7b2f5/spa/main.css
147 KB
30 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://spa.selzy.com/2144e7b2f5/spa/main.css
Requested by
Host: selzy.avstudy.com.ua
URL: https://selzy.avstudy.com.ua/ua/help/forsubscribers
Protocol
H2
Server
195.13.237.67 Riga, Latvia, ASN12578 (APOLLO-AS SIA Tet, LV),
Reverse DNS
in160.ecomz.net
Software
nginx / Selzy
Resource Hash
2359086e3c3670d563c8b727a9f783bcc48713574560f7c99cc9aa9690269ec7

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Referer

Response headers

x-robots-tag
noindex,nofollow
cache-control
max-age=604800
x-powered-by
Selzy
content-encoding
gzip
etag
W/"682c6026-24d80"
age
82501
via
1.1 varnish (Varnish/6.5)
x-varnish
927910890 925751296
accept-ranges
bytes
content-length
30002
date
Tue, 27 May 2025 07:10:47 GMT
content-type
text/css
last-modified
Tue, 20 May 2025 10:57:42 GMT
server
nginx
vary
Accept-Encoding

Redirect headers

x-robots-tag
noindex,nofollow
location
https://spa.selzy.com/2144e7b2f5/spa/main.css
age
0
via
1.1 varnish (Varnish/6.5)
x-varnish
960906729
content-length
153
date
Wed, 28 May 2025 06:05:49 GMT
content-type
text/html; charset=UTF-8
x-powered-by
Selzy
server
nginx
g46X4VH_KHOWAAa-HpnGPhsxEYwM7FgeyaSgU71cLG0.woff
fonts.gstatic.com/s/ptsans/v7/ 		85 KB
85 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/ptsans/v7/g46X4VH_KHOWAAa-HpnGPhsxEYwM7FgeyaSgU71cLG0.woff
Requested by
Host: s.selzy.com
URL: https://s.selzy.com/html/v5/dist/base.css?v=1
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.185.227 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s53-in-f3.1e100.net
Software
sffe /
Resource Hash
ae5091fc76a5e8713f4375b84d4d3d499ca176f6886c0800e8889c31e0d67024
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Origin
https://selzy.avstudy.com.ua
Referer
https://s.selzy.com/

Response headers

age
74584
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
x-content-type-options
nosniff
expires
Wed, 27 May 2026 09:22:45 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Tue, 27 May 2025 09:22:45 GMT
last-modified
Mon, 04 Aug 2014 17:05:55 GMT
content-type
font/woff
cache-control
public, max-age=31536000
timing-allow-origin
*
cross-origin-opener-policy
same-origin; report-to="apps-themes"
cross-origin-resource-policy
cross-origin
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
accept-ranges
bytes
access-control-allow-origin
*
content-length
87128
x-xss-protection
0
server
sffe
Inter-Bold.woff2
spa.selzy.com/2144e7b2f5/spa/fonts/ 		0
0
Inter-Regular.woff2
spa.selzy.com/2144e7b2f5/spa/fonts/ 		0
0
Inter-Regular.woff
spa.selzy.com/2144e7b2f5/spa/fonts/ 		0
0
Inter-Bold.woff
spa.selzy.com/2144e7b2f5/spa/fonts/ 		0
0
js
www.googletagmanager.com/gtag/ 		423 KB
138 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=G-NV3KEJRQZX&cx=c&gtm=45He55q0v862068973za200&tag_exp=101509157~103116026~103130495~103130497~103200004~103233427~103252644~103252646~104481633~104481635
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-NRV9QSF
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
216.58.206.40 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
lcfraa-aa-in-f8.1e100.net
Software
Google Tag Manager /
Resource Hash
8eec82b9c5980590c21fb654357ce1fcb7b1f44484c6a70fec5d8726aa9feccb
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Referer

Response headers

content-encoding
br
report-to
{"group":"ascgcycc:1077:0","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascgcycc:1077:0"}],}
expires
Wed, 28 May 2025 06:05:49 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Wed, 28 May 2025 06:05:49 GMT
content-type
application/javascript; charset=UTF-8
vary
Accept-Encoding
access-control-allow-headers
Cache-Control
strict-transport-security
max-age=31536000; includeSubDomains
cache-control
private, max-age=900
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascgcycc:1077:0
access-control-allow-origin
*
cross-origin-opener-policy-report-only
same-origin; report-to=ascgcycc:1077:0
content-length
141020
x-xss-protection
0
server
Google Tag Manager
qevents.js
a.quora.com/ 		41 KB
15 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://a.quora.com/qevents.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-NRV9QSF
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
162.159.153.247 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a3b9afdd92edf30d72dd52262c76b75781740b1cb885772194a47529eb1052df

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Referer

Response headers

content-encoding
br
cf-cache-status
HIT
etag
W/"213a2084d90a782e0ad733a5aa1e3202"
x-amz-version-id
H8.HsgWNgKILi9JR9TiInGCbVTRmJIEG
age
773990
expires
Wed, 28 May 2025 10:05:49 GMT
alt-svc
h3=":443"; ma=86400
date
Wed, 28 May 2025 06:05:49 GMT
content-type
text/plain
last-modified
Mon, 28 Oct 2024 23:32:34 GMT
vary
Accept-Encoding
x-amz-id-2
4iJPKcwFoY45UuVy0wKIq1yHZc1Z0MLkOy7zwFGqi9fptUXW//h08aZlAIIgnUSzsSqR6P6WcU0=
cache-control
public, max-age=14400
x-amz-meta-s3cmd-attrs
md5:213a2084d90a782e0ad733a5aa1e3202
x-amz-request-id
WVYWF3P0QEDC38PG
cf-ray
946b9000fdbbeecd-WAW
server
cloudflare
x-amz-server-side-encryption
AES256
insight.min.js
snap.licdn.com/li.lms-analytics/ 		40 KB
15 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://snap.licdn.com/li.lms-analytics/insight.min.js
Requested by
Host: selzy.avstudy.com.ua
URL: https://selzy.avstudy.com.ua/ua/help/forsubscribers
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2.21.20.141 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1 Akamai International B.V., NL),
Reverse DNS
a2-21-20-141.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
8d97f5d782a7ad8d194be7e61a71b88fcec9ea6ba94a97a97cd75387b1ed2e44
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Referer

Response headers

cache-control
max-age=63835
content-encoding
gzip
x-cdn-proto
HTTP2
x-cdn
AKAM
x-content-type-options
nosniff
accept-ranges
bytes
alt-svc
h3=":443"; ma=93600,h3-29=":443"; ma=93600,quic=":443"; ma=93600; v="43"
content-length
14695
date
Wed, 28 May 2025 06:05:49 GMT
last-modified
Tue, 20 May 2025 09:32:03 GMT
content-type
application/javascript;charset=utf-8
vary
Accept-Encoding
x-amz-server-side-encryption
AES256
pixel
q.quora.com/_/ad/c95586bd48044ad9aa8f20eefd1ac5d9/ 		43 B
346 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://q.quora.com/_/ad/c95586bd48044ad9aa8f20eefd1ac5d9/pixel?tag=ViewContent&i=gtm&u=https%3A%2F%2Fselzy.avstudy.com.ua%2Fua%2Fhelp%2Fforsubscribers
Requested by
Host: selzy.avstudy.com.ua
URL: https://selzy.avstudy.com.ua/ua/help/forsubscribers
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
162.159.152.17 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
548f2d6f4d0d820c6c5ffbeffcbd7f0e73193e2932eefe542accc84762deec87
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Referer

Response headers

strict-transport-security
max-age=63072000; includeSubDomains; preload
cf-cache-status
DYNAMIC
x-q-stat
,e082af2e18a672d31f93fbb86d52b9e5,10.0.0.91,52406,149.102.244.24,,490732003934,1,1748412349.656,0.003,,.,0,0,0.000,0.004,-,0,0,203,279,139,10,26847,,,,,,-,
cf-ray
946b9000fc7deed1-WAW
alt-svc
h3=":443"; ma=86400
content-length
43
date
Wed, 28 May 2025 06:05:49 GMT
content-type
image/gif
server
cloudflare
manifest.json
distributions.crowdin.net/1f202c9cda7d4f38f2e8ac81v8f/ 		482 B
1 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://distributions.crowdin.net/1f202c9cda7d4f38f2e8ac81v8f/manifest.json
Requested by
Host: s.selzy.com
URL: https://s.selzy.com/html/build/sentry.js?v=603309661
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.33.187.93 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-33-187-93.fra60.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
9b2a9c4431d1d588c519457e9a5e7ea45802a350c25c347bc9eb396335a14e8c

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Accept
application/json, text/plain, */*
Referer

Response headers

etag
"8d45342596e192ab4ff528091844f7b8"
x-amz-version-id
BZvp9uR_buqJ.RPmnM51L_U2YBTeUpvF
access-control-allow-methods
GET
x-cache
Miss from cloudfront
x-amz-cf-id
g_1R8mmz6qPGe3v00zSQzUDwLna8tkIVMEkXSOz0AdsIHpR2Xmd1Ww==
date
Wed, 28 May 2025 06:05:51 GMT
content-type
application/json
vary
Origin,Access-Control-Request-Headers,Access-Control-Request-Method
last-modified
Wed, 21 May 2025 14:22:19 GMT
x-amz-replication-status
COMPLETED
cache-control
no-cache
via
1.1 4d37a80c51c1368344134f5bdf1ea92e.cloudfront.net (CloudFront)
accept-ranges
bytes
access-control-allow-origin
*
content-length
482
x-amz-cf-pop
FRA60-P9
server
AmazonS3
x-amz-server-side-encryption
AES256
v3
js.stripe.com/ 		742 KB
177 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://js.stripe.com/v3
Requested by
Host: spa.selzy.com
URL: https://spa.selzy.com/frontend/vendor.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.173.154.28 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-173-154-28.muc50.r.cloudfront.net
Software
Cloudfront /
Resource Hash
0765bda18a2954e6084ba12bc5134145c5aa1231a4e1e9b2aa5da6ecf6f2e0e1
Security Headers
Name Value
Strict-Transport-Security max-age=31556926; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Referer

Response headers

content-encoding
br
etag
W/"b6e0aa6e268ee735e66a66a17b4ce891"
age
32
x-content-type-options
nosniff
alt-svc
h3=":443"; ma=86400
x-cache
Hit from cloudfront
x-amz-cf-id
tSIbauxBxBid7zWzg84TE2KRnmKEjF7lMOMTQi4dTzelghbi5z3ZrA==
date
Wed, 28 May 2025 06:05:18 GMT
content-type
text/javascript; charset=utf-8
last-modified
Tue, 27 May 2025 21:18:45 GMT
vary
Accept-Encoding
strict-transport-security
max-age=31556926; includeSubDomains; preload
cache-control
max-age=60
timing-allow-origin
*
via
1.1 306e1cc20ffb597e5d6d7d7cc23384f4.cloudfront.net (CloudFront)
access-control-allow-origin
*
x-amz-cf-pop
MUC50-P3
server
Cloudfront
amplitude-allowed
apig.selzy.com/data-analytics/ 		53 B
213 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://apig.selzy.com/data-analytics/amplitude-allowed
Requested by
Host: s.selzy.com
URL: https://s.selzy.com/html/build/sentry.js?v=603309661
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.13.229.67 Riga, Latvia, ASN12578 (APOLLO-AS SIA Tet, LV),
Reverse DNS
in100.ecomz.net
Software
nginx / Selzy
Resource Hash
0933b36a873e02ce4165f8f9f0ce4f63d99d5b70454a54f843dffb297a6e5989

Request headers

Referer
Accept-Language
ua
Accept
application/json, text/plain, */*
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36

Response headers

x-robots-tag
noindex,nofollow
cache-control
no-cache, private
access-control-allow-origin
*
content-length
53
date
Wed, 28 May 2025 06:05:49 GMT
content-type
application/json
vary
Origin
server
nginx
x-powered-by
Selzy
collect
region1.analytics.google.com/g/ 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://region1.analytics.google.com/g/collect?v=2&tid=G-NV3KEJRQZX&gtm=45je55q0v875580915z8862068973za200zb862068973&_p=1748412349059&_gaz=1&gcd=13l3l3l2l1l1&npa=1&dma_cps=syphamo&dma=1&tag_exp=101509157~103116026~103130495~103130497~103200004~103233427~103252644~103252646~104481633~104481635~104576707&ptag_exp=101509157~103116026~103130495~103130497~103200004~103233427~103252644~103252646~104481633~104481635&cid=1419864430.1748412350&ecid=697497536&ul=pl-pl&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=noapi&ec_mode=a&_s=1&sid=1748412349&sct=1&seg=0&dl=https%3A%2F%2Fselzy.avstudy.com.ua%2Fua%2Fhelp%2Fforsubscribers&dt=404%20%E2%80%94%20page%20not%20found&_tu=BA&en=page_view&_fv=1&_nsi=1&_ss=1&ep.project_category=not_recognized&ep.page_domain=selzy.avstudy.com.ua&ep.gtm_id=GTM-NRV9QSF&ep.content_group=help&ep.url_language=ua&ep.event_id=1748412755829_17484128029213&ep.gtm_trigger_event=gtm.js&ep.locale=ua&tfd=1486
Requested by
Host: s.selzy.com
URL: https://s.selzy.com/html/build/sentry.js?v=603309661
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
216.239.32.36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Referer

Response headers

cache-control
no-cache, no-store, must-revalidate
pragma
no-cache
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsggc:156:0
report-to
{"group":"ascnsrsggc:156:0","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsggc:156:0"}],}
expires
Fri, 01 Jan 1990 00:00:00 GMT
access-control-allow-origin
https://selzy.avstudy.com.ua
cross-origin-opener-policy-report-only
same-origin; report-to=ascnsrsggc:156:0
content-length
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Wed, 28 May 2025 06:05:49 GMT
content-type
text/plain
server
Golfe2
collect
stats.g.doubleclick.net/g/ 		0
552 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://stats.g.doubleclick.net/g/collect?v=2&tid=G-NV3KEJRQZX&cid=1419864430.1748412350&gtm=45je55q0v875580915z8862068973za200zb862068973&aip=1&dma=1&dma_cps=syphamo&gcd=13l3l3l2l1l1&npa=1&frm=0&tag_exp=101509157~103116026~103130495~103130497~103200004~103233427~103252644~103252646~104481633~104481635~104576707&ptag_exp=101509157~103116026~103130495~103130497~103200004~103233427~103252644~103252646~104481633~104481635
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-NV3KEJRQZX&cx=c&gtm=45He55q0v862068973za200&tag_exp=101509157~103116026~103130495~103130497~103200004~103233427~103252644~103252646~104481633~104481635
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
66.102.1.157 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
wb-in-f157.1e100.net
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Referer

Response headers

cache-control
no-cache, no-store, must-revalidate
pragma
no-cache
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsggc:125:0
report-to
{"group":"ascnsrsggc:125:0","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsggc:125:0"}],}
expires
Fri, 01 Jan 1990 00:00:00 GMT
access-control-allow-origin
https://selzy.avstudy.com.ua
cross-origin-opener-policy-report-only
same-origin; report-to=ascnsrsggc:125:0
content-length
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Wed, 28 May 2025 06:05:49 GMT
content-type
text/plain
server
Golfe2
ga-audiences
www.google.pl/ads/ 		42 B
408 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.pl/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&tid=G-NV3KEJRQZX&cid=1419864430.1748412350&gtm=45je55q0v875580915z8862068973za200zb862068973&aip=1&dma=1&dma_cps=syphamo&gcd=13l3l3l2l1l1&npa=1&frm=0&tag_exp=101509157~103116026~103130495~103130497~103200004~103233427~103252644~103252646~104481633~104481635~104576707&ptag_exp=101509157~103116026~103130495~103130497~103200004~103233427~103252644~103252646~104481633~104481635&tag_exp=101509157~103116026~103130495~103130497~103200004~103233427~103252644~103252646~104481633~104481635~104576707&ptag_exp=101509157~103116026~103130495~103130497~103200004~103233427~103252644~103252646~104481633~104481635&z=1586713927
Requested by
Host: selzy.avstudy.com.ua
URL: https://selzy.avstudy.com.ua/ua/help/forsubscribers
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.184.227 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s12-in-f3.1e100.net
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Referer

Response headers

cache-control
no-cache, no-store, must-revalidate
timing-allow-origin
*
pragma
no-cache
cross-origin-resource-policy
cross-origin
x-content-type-options
nosniff
expires
Fri, 01 Jan 1990 00:00:00 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
content-length
42
date
Wed, 28 May 2025 06:05:49 GMT
x-xss-protection
0
content-type
image/gif
server
cafe
embedded.046cc532.js
cdn-asset.optimonk.com/script.esm/ 		185 KB
60 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn-asset.optimonk.com/script.esm/embedded.046cc532.js
Requested by
Host: onsite.optimonk.com
URL: https://onsite.optimonk.com/script.js?account=191069
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
169.150.247.36 Frankfurt am Main, Germany, ASN60068 (CDN77 Datacamp Limited, GB),
Reverse DNS
169-150-247-36.bunnyinfra.net
Software
BunnyCDN-DE1-1079 /
Resource Hash
8a5bb7ade5723864b1d94f84a15c634993dfe25c4a81bec82ea3d92c5468b902
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; 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/136.0.0.0 Safari/537.36
Origin
https://selzy.avstudy.com.ua
Referer

Response headers

cdn-status
200
content-encoding
zstd
etag
W/"2e59e-vmvGbHkO9jdKkhjr6toXTAHsY94"
x-content-type-options
nosniff
date
Wed, 28 May 2025 06:05:49 GMT
content-type
application/javascript; charset=utf-8
vary
Accept-Encoding
cdn-cachedat
05/26/2025 09:52:34
cdn-cache
HIT
x-frame-options
SAMEORIGIN
cdn-requestpullcode
200
strict-transport-security
max-age=15552000; includeSubDomains
cache-control
public, max-age=2592000
x-dns-prefetch-control
off
cdn-requestpullsuccess
True
cdn-uid
03887a3a-e2eb-4f9c-b547-bb29001e27f6
cdn-requestid
75c76e981a0c27ee2585fe659e0187ac
cdn-pullzone
580384
x-download-options
noopen
cdn-proxyver
1.28
cdn-requesttime
0
access-control-allow-origin
*
x-xss-protection
1; mode=block
cdn-edgestorageid
1082
server
BunnyCDN-DE1-1079
cdn-requestcountrycode
PL
attribution_trigger
px.ads.linkedin.com/ 		2 B
818 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://px.ads.linkedin.com/attribution_trigger?pid=&time=1748412349799&url=https%3A%2F%2Fselzy.avstudy.com.ua%2Fua%2Fhelp%2Fforsubscribers
Requested by
Host: s.selzy.com
URL: https://s.selzy.com/html/build/sentry.js?v=603309661
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
150.171.23.12 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Accept
*
Referer

Response headers

x-li-pop
afd-prod-lva1-x
content-encoding
gzip
x-fs-uuid
0006362bf90cb59ea8a801d7e4d4bcfd
x-msedge-ref
Ref A: 7AE1DFAC93BA4294B86A4F56DB8E464E Ref B: LON212050705027 Ref C: 2025-05-28T06:05:50Z
x-li-fabric
prod-lva1
x-restli-protocol-version
1.0.0
access-control-allow-methods
GET, OPTIONS
x-li-uuid
AAY2K/kMtZ6oqAHX5NS8/Q==
x-li-proto
http/2
access-control-allow-origin
*
x-cache
CONFIG_NOCACHE
date
Wed, 28 May 2025 06:05:49 GMT
content-type
application/json
access-control-allow-headers
*
collect
px.ads.linkedin.com/ 		0
672 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=&time=1748412349799&url=https%3A%2F%2Fselzy.avstudy.com.ua%2Fua%2Fhelp%2Fforsubscribers
Requested by
Host: selzy.avstudy.com.ua
URL: https://selzy.avstudy.com.ua/ua/help/forsubscribers
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
150.171.23.12 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Referer

Response headers

linkedin-action
1
x-li-pop
afd-prod-lor1-x
x-msedge-ref
Ref A: DDA3F1762CF9480F9DBF8C2442E5BEB9 Ref B: LON212050719051 Ref C: 2025-05-28T06:05:50Z
x-li-fabric
prod-lor1
x-li-uuid
AAY2K/kM3mBgO7xSNF0BrQ==
x-li-proto
http/2
x-cache
CONFIG_NOCACHE
content-length
0
date
Wed, 28 May 2025 06:05:50 GMT
content-type
application/javascript
191069
front.optimonk.com/analytics/siteinfo/ 		42 B
416 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://front.optimonk.com/analytics/siteinfo/191069
Requested by
Host: s.selzy.com
URL: https://s.selzy.com/html/build/sentry.js?v=603309661
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
188.166.193.169 Frankfurt am Main, Germany, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
nginx /
Resource Hash
df81a2c6d1639190dd029f1bf508796113acf7dd3d686a6dbba0d567cd575478
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; 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/136.0.0.0 Safari/537.36
Referer

Response headers

strict-transport-security
max-age=15552000; includeSubDomains
cache-control
public, max-age=604800
x-dns-prefetch-control
off
content-encoding
gzip
etag
W/"2a-vUB08qf2tIhdu3jxvt2Wix9OJwU"
x-content-type-options
nosniff
x-download-options
noopen
access-control-allow-origin
*
date
Wed, 28 May 2025 06:05:50 GMT
x-xss-protection
1; mode=block
content-type
application/json; charset=utf-8
vary
Accept-Encoding, Accept-Encoding
server
nginx
x-frame-options
SAMEORIGIN
accountInfo.json
cdn-account.optimonk.com/191069/ 		106 KB
20 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://cdn-account.optimonk.com/191069/accountInfo.json
Requested by
Host: s.selzy.com
URL: https://s.selzy.com/html/build/sentry.js?v=603309661
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
169.150.247.39 Frankfurt am Main, Germany, ASN60068 (CDN77 Datacamp Limited, GB),
Reverse DNS
169-150-247-39.bunnyinfra.net
Software
BunnyCDN-DE1-1082 /
Resource Hash
dee7b0fd0b050493d88c37074c086341a237ae193ef28ec190ddd4c6491376f9

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Referer

Response headers

cdn-status
200
access-control-expose-headers
X-BunnyCDN-CountryCode, X-BunnyCDN-Client-IP
content-encoding
zstd
x-goog-hash
crc32c=x8BpFw==, md5=XRQzdBZkzzQmAdf9hQkl1Q==
etag
"5d1433741664cf342601d7fd850925d5"
last-modified
Wed, 28 May 2025 05:00:38 GMT
content-type
application/json
cdn-cachedat
05/28/2025 05:15:53
cdn-cache
HIT
x-guploader-uploadid
ABgVH8-JXkqI1ngWSAM1hPocbKkRf39l6djIgZZfv2sGcrIQubetzIPrpSiaGXM4US9R-iXLN-4aK1Q
cache-control
public, max-age=0
cdn-requestpullsuccess
True
x-bunnycdn-client-ip
149.102.244.24
cdn-pullzone
951434
cdn-proxyver
1.28
x-goog-generation
1748408438063338
x-bunnycdn-countrycode
PL
cdn-edgestorageid
1081
server
BunnyCDN-DE1-1082
cdn-requestcountrycode
PL
x-goog-metageneration
1
x-goog-stored-content-encoding
identity
x-goog-stored-content-length
108517
date
Wed, 28 May 2025 06:05:50 GMT
vary
Accept-Encoding
access-control-allow-headers
Server, x-goog-meta-frames, Content-Length, Content-Type, Range, X-Requested-With, If-Modified-Since, If-None-Match
cdn-requestpullcode
200
cdn-requesttime
0
x-goog-storage-class
STANDARD
cdn-uid
03887a3a-e2eb-4f9c-b547-bb29001e27f6
cdn-requestid
07ec1d573674d79b2d0dfe87cab43f70
access-control-allow-origin
*
limit.json
cdn-limit.optimonk.com/public/191069/ 		18 B
636 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://cdn-limit.optimonk.com/public/191069/limit.json
Requested by
Host: s.selzy.com
URL: https://s.selzy.com/html/build/sentry.js?v=603309661
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
169.150.247.36 Frankfurt am Main, Germany, ASN60068 (CDN77 Datacamp Limited, GB),
Reverse DNS
169-150-247-36.bunnyinfra.net
Software
BunnyCDN-DE1-1079 /
Resource Hash
13f1c9070b3a17df4544f1dc1ed5f712293e734228521adb7aa81256e2cbecda
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; 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/136.0.0.0 Safari/537.36
Referer

Response headers

cdn-status
200
etag
W/"12-+Uk2fo/m5WOOrtsTlQ1mSAIRmRA"
x-content-type-options
nosniff
date
Wed, 28 May 2025 06:05:50 GMT
content-type
application/json; charset=utf-8
vary
Accept-Encoding
cdn-cachedat
05/26/2025 18:25:05
cdn-cache
REVALIDATED
x-frame-options
SAMEORIGIN
cdn-requestpullcode
200
strict-transport-security
max-age=15552000; includeSubDomains
cache-control
public, max-age=0
x-dns-prefetch-control
off
cdn-requestpullsuccess
True
cdn-uid
03887a3a-e2eb-4f9c-b547-bb29001e27f6
cdn-requestid
d05c0169c50ae47835a6f7b825d9cd8e
cdn-pullzone
2401767
x-download-options
noopen
cdn-proxyver
1.28
cdn-requesttime
0
access-control-allow-origin
*
content-length
18
x-xss-protection
1; mode=block
cdn-edgestorageid
1080
server
BunnyCDN-DE1-1079
cdn-requestcountrycode
PL
campaigns.json
cdn-account.optimonk.com/191069/ 		10 KB
4 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://cdn-account.optimonk.com/191069/campaigns.json
Requested by
Host: s.selzy.com
URL: https://s.selzy.com/html/build/sentry.js?v=603309661
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
169.150.247.39 Frankfurt am Main, Germany, ASN60068 (CDN77 Datacamp Limited, GB),
Reverse DNS
169-150-247-39.bunnyinfra.net
Software
BunnyCDN-DE1-1082 /
Resource Hash
c61e999627f9b3a2dfa9eb546b0b104442fffe26f4b4d0e0e55b60346e7da173

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Referer

Response headers

x-goog-metageneration
1
cdn-status
200
access-control-expose-headers
Server, x-goog-meta-frames, Content-Length, Content-Type, Range, X-Requested-With, If-Modified-Since, If-None-Match
content-encoding
zstd
x-goog-hash
crc32c=pEutpQ==, md5=f89tIr5JksKhYm926trA4Q==
etag
"7fcf6d22be4992c2a1626f76eadac0e1"
x-goog-stored-content-encoding
identity
x-goog-stored-content-length
10495
date
Wed, 28 May 2025 06:05:50 GMT
last-modified
Wed, 28 May 2025 05:00:38 GMT
content-type
application/json
vary
Accept-Encoding
cdn-cache
HIT
x-guploader-uploadid
ABgVH89TCTPueK3nueRXXst5-0QQzyE3CDKzJPaVzzgfUvKlIonaSz3p55W7JcXeqJajB5PU_KZflA
access-control-allow-headers
Server, x-goog-meta-frames, Content-Length, Content-Type, Range, X-Requested-With, If-Modified-Since, If-None-Match
cdn-requestpullcode
200
cache-control
public, max-age=0
cdn-requestpullsuccess
True
cdn-requesttime
0
x-goog-storage-class
STANDARD
cdn-uid
03887a3a-e2eb-4f9c-b547-bb29001e27f6
cdn-requestid
90ddb7195a972001e5bd75eebcaf8977
cdn-pullzone
951434
cdn-proxyver
1.28
cdn-cachedat
05/28/2025 05:13:51
access-control-allow-origin
*
x-goog-generation
1748408438145315
cdn-edgestorageid
1082
server
BunnyCDN-DE1-1082
cdn-requestcountrycode
PL
translations_uk.pot
distributions.crowdin.net/1f202c9cda7d4f38f2e8ac81v8f/content/locale/ 		642 KB
119 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://distributions.crowdin.net/1f202c9cda7d4f38f2e8ac81v8f/content/locale/translations_uk.pot?timestamp=1747837337
Requested by
Host: s.selzy.com
URL: https://s.selzy.com/html/build/sentry.js?v=603309661
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.33.187.93 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-33-187-93.fra60.r.cloudfront.net
Software
AmazonS3 /
Resource Hash

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Accept
application/json, text/plain, */*
Referer

Response headers

content-encoding
gzip
etag
"938abc7b5e7b3aa6779c601c53a8cebf"
x-amz-version-id
ClfdDo4MxfQQiA5j9XWydKQlOi1kw2Wv
access-control-allow-methods
GET
x-cache
Miss from cloudfront
x-amz-cf-id
ml7h6AMdfUclW1NTQHA7fDI82myCaZu83Ik1yklj3XpTGbhyGU7nzQ==
date
Wed, 28 May 2025 06:05:51 GMT
content-type
application/vnd.ms-powerpoint
vary
Origin,Access-Control-Request-Headers,Access-Control-Request-Method
last-modified
Wed, 21 May 2025 14:22:18 GMT
x-amz-replication-status
COMPLETED
via
1.1 4d37a80c51c1368344134f5bdf1ea92e.cloudfront.net (CloudFront)
accept-ranges
bytes
access-control-allow-origin
*
content-length
120662
x-amz-cf-pop
FRA60-P9
server
AmazonS3
x-amz-server-side-encryption
AES256
/
px.ads.linkedin.com/wa/ 		0
200 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://px.ads.linkedin.com/wa/
Requested by
Host: s.selzy.com
URL: https://s.selzy.com/html/build/sentry.js?v=603309661
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
150.171.23.12 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Accept
*
Content-Type
text/plain;charset=UTF-8

Response headers

linkedin-action
1
x-li-pop
afd-prod-lor1-x
x-msedge-ref
Ref A: 760BD31D113042069885A63C500EFF7A Ref B: LON212050719051 Ref C: 2025-05-28T06:05:50Z
x-li-fabric
prod-lor1
access-control-allow-credentials
true
x-li-uuid
AAY2K/kQfLhEzZF0DAxO6Q==
x-li-proto
http/2
access-control-allow-origin
https://selzy.avstudy.com.ua
x-cache
CONFIG_NOCACHE
date
Wed, 28 May 2025 06:05:50 GMT
vary
Origin
favicon.ico
selzy.avstudy.com.ua/ 		0
38 B 		Other
General
Check archive.org
Download Go to
Full URL
https://selzy.avstudy.com.ua/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
87.246.182.90 Riga, Latvia, ASN12578 (APOLLO-AS SIA Tet, LV),
Reverse DNS
smtp2.selzy.avstudy.com.ua
Software
Caddy, nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Content-Security-Policy frame-src 'self' *.facebook.com *.google.com *.googletagmanager.com app.getbee.io js.stripe.com survey.survicate.com intercom-sheets.com *.intercom-sheets.com vars.hotjar.com yu4was4rey.kameleoon.eu selzy.albato-embedded.net albato.selzy.com bot.selzy.com connect.selzy.com cp.selzy.com forms.selzy.com sgtm.selzy.com; frame-ancestors 'self' https://albato.selzy.com https://bot.selzy.com https://connect.selzy.com https://cp.selzy.com https://forms.selzy.com https://sgtm.selzy.com

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Referer

Response headers

content-security-policy
frame-src 'self' *.facebook.com *.google.com *.googletagmanager.com app.getbee.io js.stripe.com survey.survicate.com intercom-sheets.com *.intercom-sheets.com vars.hotjar.com yu4was4rey.kameleoon.eu selzy.albato-embedded.net albato.selzy.com bot.selzy.com connect.selzy.com cp.selzy.com forms.selzy.com sgtm.selzy.com; frame-ancestors 'self' https://albato.selzy.com https://bot.selzy.com https://connect.selzy.com https://cp.selzy.com https://forms.selzy.com https://sgtm.selzy.com
date
Wed, 28 May 2025 06:05:50 GMT
server
Caddy, nginx
referrer-policy
no-referrer
jfclientsdk.min.js
gs-cdn.optimonk.com/jfclientsdk/latest/ 		89 KB
31 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://gs-cdn.optimonk.com/jfclientsdk/latest/jfclientsdk.min.js?ts=16
Requested by
Host: cdn-asset.optimonk.com
URL: https://cdn-asset.optimonk.com/script.esm/embedded.046cc532.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
169.150.247.37 Frankfurt am Main, Germany, ASN60068 (CDN77 Datacamp Limited, GB),
Reverse DNS
169-150-247-37.bunnyinfra.net
Software
BunnyCDN-DE1-1080 /
Resource Hash
4ab1ee5d36aca5573635993fdce1e6da1f1b7fc616775ab43f060e5e2aece052

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Referer

Response headers

x-goog-metageneration
1
cdn-status
200
content-encoding
zstd
x-goog-hash
crc32c=wBF2AA==, md5=ZQ+pY74ozMp2Mp51bPLFUA==
etag
"650fa963be28ccca76329e756cf2c550"
age
0
x-goog-stored-content-encoding
identity
x-goog-stored-content-length
91352
date
Wed, 28 May 2025 06:05:50 GMT
last-modified
Tue, 12 Nov 2024 09:44:47 GMT
content-type
text/javascript
vary
Accept-Encoding
cdn-cache
HIT
x-guploader-uploadid
AAO2VwofttTUMlXePVdFWPxvyr5uNS-3LKEtWZJGawYZEUP0xZD6S02_swyR8WUrLzh6QrdNK2XUgL8
cdn-requestpullcode
200
cdn-cachedat
05/17/2025 14:46:14
cache-control
public, max-age=2592000
cdn-requestpullsuccess
True
cdn-requesttime
0
x-goog-storage-class
STANDARD
cdn-uid
03887a3a-e2eb-4f9c-b547-bb29001e27f6
cdn-requestid
6718ad0607d514e55afb566246bf2775
cdn-pullzone
592317
cdn-proxyver
1.27
x-goog-generation
1731404686970760
cdn-edgestorageid
1082
content-language
en
server
BunnyCDN-DE1-1080
cdn-requestcountrycode
PL
index-2cf3e1dd.js
cdn-asset.optimonk.com/script.esm/ 		17 KB
6 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn-asset.optimonk.com/script.esm/index-2cf3e1dd.js
Requested by
Host: cdn-asset.optimonk.com
URL: https://cdn-asset.optimonk.com/script.esm/embedded.046cc532.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
169.150.247.36 Frankfurt am Main, Germany, ASN60068 (CDN77 Datacamp Limited, GB),
Reverse DNS
169-150-247-36.bunnyinfra.net
Software
BunnyCDN-DE1-1079 /
Resource Hash
621111752fc9909470e714e026491abbd82a4e0ce9990c8ea9f4b4b6af316b85
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; 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/136.0.0.0 Safari/537.36
Origin
https://selzy.avstudy.com.ua
Referer

Response headers

cdn-status
200
content-encoding
zstd
etag
W/"458d-4oAPLNsPQwmFVlNCItG9CnZuyMY"
x-content-type-options
nosniff
date
Wed, 28 May 2025 06:05:50 GMT
content-type
application/javascript; charset=utf-8
vary
Accept-Encoding
cdn-cachedat
05/26/2025 09:52:35
cdn-cache
HIT
x-frame-options
SAMEORIGIN
cdn-requestpullcode
200
strict-transport-security
max-age=15552000; includeSubDomains
cache-control
public, max-age=2592000
x-dns-prefetch-control
off
cdn-requestpullsuccess
True
cdn-uid
03887a3a-e2eb-4f9c-b547-bb29001e27f6
cdn-requestid
a06174749bbe46b7e7d3c221f8b2760d
cdn-pullzone
580384
x-download-options
noopen
cdn-proxyver
1.28
cdn-requesttime
0
access-control-allow-origin
*
x-xss-protection
1; mode=block
cdn-edgestorageid
1082
server
BunnyCDN-DE1-1079
cdn-requestcountrycode
PL
IPBlockValidator-171769db.js
cdn-asset.optimonk.com/script.esm/ 		530 B
1002 B 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn-asset.optimonk.com/script.esm/IPBlockValidator-171769db.js
Requested by
Host: selzy.avstudy.com.ua
URL: https://selzy.avstudy.com.ua/ua/help/forsubscribers
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
169.150.247.36 Frankfurt am Main, Germany, ASN60068 (CDN77 Datacamp Limited, GB),
Reverse DNS
169-150-247-36.bunnyinfra.net
Software
BunnyCDN-DE1-1079 /
Resource Hash
a5abce8e21ac4653845d56f7d42967b90a948df4425bbfed7c5144418036f378
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; 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/136.0.0.0 Safari/537.36
Origin
https://selzy.avstudy.com.ua
Referer

Response headers

cdn-status
200
content-encoding
zstd
etag
W/"212-1ukBZFSMa75L4QdmmdiG9Hc0OKg"
x-content-type-options
nosniff
date
Wed, 28 May 2025 06:05:50 GMT
content-type
application/javascript; charset=utf-8
vary
Accept-Encoding
cdn-cachedat
05/26/2025 09:52:35
cdn-cache
HIT
x-frame-options
SAMEORIGIN
cdn-requestpullcode
200
strict-transport-security
max-age=15552000; includeSubDomains
cache-control
public, max-age=2592000
x-dns-prefetch-control
off
cdn-requestpullsuccess
True
cdn-uid
03887a3a-e2eb-4f9c-b547-bb29001e27f6
cdn-requestid
4ef08e8f821f0c29b322a899c29a7fc1
cdn-pullzone
580384
x-download-options
noopen
cdn-proxyver
1.28
cdn-requesttime
0
access-control-allow-origin
*
x-xss-protection
1; mode=block
cdn-edgestorageid
1082
server
BunnyCDN-DE1-1079
cdn-requestcountrycode
PL
after-pre-init
front.optimonk.com/public/191069/embedded/ 		152 B
507 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://front.optimonk.com/public/191069/embedded/after-pre-init
Requested by
Host: s.selzy.com
URL: https://s.selzy.com/html/build/sentry.js?v=603309661
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
188.166.193.169 Frankfurt am Main, Germany, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
nginx /
Resource Hash
7647a4c48c5804e526f18b451327c1496cfbb04e6c01b806e7e8991cd60c3c42
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; 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/136.0.0.0 Safari/537.36
Content-type
application/x-www-form-urlencoded
Referer

Response headers

strict-transport-security
max-age=15552000; includeSubDomains
cache-control
no-cache
x-dns-prefetch-control
off
content-encoding
gzip
etag
W/"98-lC3A9CNC58A3Xk5qtOzmLLQkxH0"
x-content-type-options
nosniff
x-download-options
noopen
access-control-allow-origin
*
date
Wed, 28 May 2025 06:05:50 GMT
x-xss-protection
1; mode=block
content-type
text/html; charset=utf-8
vary
Accept-Encoding, Accept-Encoding
server
nginx
x-frame-options
SAMEORIGIN
/
jfapiprod.optimonk.com/v2/ 		26 B
187 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://jfapiprod.optimonk.com/v2/
Requested by
Host: gs-cdn.optimonk.com
URL: https://gs-cdn.optimonk.com/jfclientsdk/latest/jfclientsdk.min.js?ts=16
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.117.177.207 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
207.177.117.34.bc.googleusercontent.com
Software
/
Resource Hash

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Content-Type
application/x-www-form-urlencoded;charset=UTF-8
Referer

Response headers

via
1.1 google
access-control-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
26
etag
W/"1a-oDk6RB3+SLV96sulj5WuSYroQto"
date
Wed, 28 May 2025 06:05:50 GMT
content-type
application/json; charset=utf-8
Primary Request login
selzy.avstudy.com.ua/ua/v5/ 		3 KB
1 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://selzy.avstudy.com.ua/ua/v5/login?from=%2Fua%2Fhelp%2Fforsubscribers&reason=not_logged_in
Requested by
Host: spa.selzy.com
URL: https://spa.selzy.com/frontend/main.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
87.246.182.90 Riga, Latvia, ASN12578 (APOLLO-AS SIA Tet, LV),
Reverse DNS
smtp2.selzy.avstudy.com.ua
Software
Caddy nginx /
Resource Hash
278fb55bacb992050cea1077743061c4e8a6404b8287233a39392cb02a2b1f81

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36

Response headers

content-encoding
gzip
content-type
text/html
date
Wed, 28 May 2025 06:05:50 GMT
etag
W/"6836a6e4-ab1"
last-modified
Wed, 28 May 2025 06:02:12 GMT
referrer-policy
no-referrer
server
Caddy nginx
pixel
q.quora.com/_/ad/c95586bd48044ad9aa8f20eefd1ac5d9/ 		0
0
collect
region1.analytics.google.com/g/ 		0
0
logo.svg
selzy.com/wp-content/themes/Selzy/templates/selzy-common/img/ 		5 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://selzy.com/wp-content/themes/Selzy/templates/selzy-common/img/logo.svg
Requested by
Host: selzy.avstudy.com.ua
URL: https://selzy.avstudy.com.ua/ua/v5/login?from=%2Fua%2Fhelp%2Fforsubscribers&reason=not_logged_in
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.67.70.51 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8293d78c6f3fbebcc07b968c49caa84e9ecc13a9660637768144c12643858d9f
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/136.0.0.0 Safari/537.36
Referer

Response headers

content-encoding
gzip
cf-cache-status
HIT
etag
W/"662a654f-13e6"
age
557427
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=wOvfHOxIDMyIbDyBijihopjn2kHRNcsVr67Oedwh1oQ%2BbEyZBQaStiYT4vaSCxL1BnM9lDHq%2FxRI%2FL%2F7IgCMpP%2FeGb%2F9tn%2BhCpy4%2Fzd2gRv1OLjrf4LsSpSmqA%3D%3D"}],"group":"cf-nel","max_age":604800}
expires
Thu, 31 Dec 2037 23:55:55 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=TCP&rtt=852&min_rtt=500&rtt_var=599&sent=6&recv=9&lost=0&retrans=0&sent_bytes=4017&recv_bytes=2256&delivery_rate=6323144&cwnd=253&unsent_bytes=0&cid=22dc6bbc356e6d08&ts=74&x=0"
date
Wed, 28 May 2025 06:05:51 GMT
content-type
image/svg+xml
last-modified
Thu, 25 Apr 2024 14:14:39 GMT
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains
cache-control
max-age=315360000
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
946b900a7c1c0278-WAW
server
cloudflare
favicon.ico
selzy.avstudy.com.ua/ 		0
38 B 		Other
General
Check archive.org
Download Go to
Full URL
https://selzy.avstudy.com.ua/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
87.246.182.90 Riga, Latvia, ASN12578 (APOLLO-AS SIA Tet, LV),
Reverse DNS
smtp2.selzy.avstudy.com.ua
Software
Caddy, nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Content-Security-Policy frame-src 'self' *.facebook.com *.google.com *.googletagmanager.com app.getbee.io js.stripe.com survey.survicate.com intercom-sheets.com *.intercom-sheets.com vars.hotjar.com yu4was4rey.kameleoon.eu selzy.albato-embedded.net albato.selzy.com bot.selzy.com connect.selzy.com cp.selzy.com forms.selzy.com sgtm.selzy.com; frame-ancestors 'self' https://albato.selzy.com https://bot.selzy.com https://connect.selzy.com https://cp.selzy.com https://forms.selzy.com https://sgtm.selzy.com

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Referer

Response headers

content-security-policy
frame-src 'self' *.facebook.com *.google.com *.googletagmanager.com app.getbee.io js.stripe.com survey.survicate.com intercom-sheets.com *.intercom-sheets.com vars.hotjar.com yu4was4rey.kameleoon.eu selzy.albato-embedded.net albato.selzy.com bot.selzy.com connect.selzy.com cp.selzy.com forms.selzy.com sgtm.selzy.com; frame-ancestors 'self' https://albato.selzy.com https://bot.selzy.com https://connect.selzy.com https://cp.selzy.com https://forms.selzy.com https://sgtm.selzy.com
date
Wed, 28 May 2025 06:05:51 GMT
server
Caddy, nginx
referrer-policy
no-referrer

Failed requests

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

Domain
spa.selzy.com
URL
https://spa.selzy.com/2144e7b2f5/spa/fonts/Inter-Bold.woff2
Domain
spa.selzy.com
URL
https://spa.selzy.com/2144e7b2f5/spa/fonts/Inter-Regular.woff2
Domain
spa.selzy.com
URL
https://spa.selzy.com/2144e7b2f5/spa/fonts/Inter-Regular.woff
Domain
spa.selzy.com
URL
https://spa.selzy.com/2144e7b2f5/spa/fonts/Inter-Bold.woff
Domain
q.quora.com
URL
https://q.quora.com/_/ad/c95586bd48044ad9aa8f20eefd1ac5d9/pixel?j=1&u=https%3A%2F%2Fselzy.avstudy.com.ua%2Fua%2Fhelp%2Fforsubscribers&tag=DwellTime&ts=1748412350965&i=gtm&dwt=704&ive=pagehide
Domain
region1.analytics.google.com
URL
https://region1.analytics.google.com/g/collect?v=2&tid=G-NV3KEJRQZX&gtm=45je55q0v875580915za200zb862068973&_p=1748412349059&gcd=13l3l3l2l1l1&npa=1&dma_cps=syphamo&dma=1&tag_exp=101509157~103116026~103130495~103130497~103200004~103233427~103252644~103252646~104481633~104481635~104576707&ptag_exp=101509157~103116026~103130495~103130497~103200004~103233427~103252644~103252646~104481633~104481635&cid=1419864430.1748412350&ecid=697497536&ul=pl-pl&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=noapi&_eu=AAAAAAQ&_s=2&sid=1748412349&sct=1&seg=0&dl=https%3A%2F%2Fselzy.avstudy.com.ua%2Fua%2Fhelp%2Fforsubscribers&dt=404%20%E2%80%94%20page%20not%20found&_tu=BA&en=user_engagement&ep.project_category=not_recognized&ep.page_domain=selzy.avstudy.com.ua&ep.gtm_id=GTM-NRV9QSF&ep.content_group=help&ep.url_language=ua&ep.event_id=1748412755829_17484128029212&ep.gtm_trigger_event=gtm.init&ep.locale=ua&_et=1186&up.client_id=&tfd=2676

Verdicts & Comments Add Verdict or Comment

0 JavaScript Window variables

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

9 Cookies

Domain/Path Name / Value
.avstudy.com.ua/ Name: amp_29a693
Value: USMsTbOSSK8nWXsdROH1A1...1isanuf40.1isanuf40.0.0.0
.avstudy.com.ua/ Name: _ga
Value: GA1.1.1419864430.1748412350
selzy.avstudy.com.ua/ Name: optiMonkClientId
Value: b3df9716-33bb-f1b1-b55a-daa019b3b8e3
selzy.avstudy.com.ua/ Name: optiMonkClient
Value: N4IgjAnGAMBsEgFygMYEMnAL4BoQDMA3JMAdgBYAOcsAJgGYBWaPAG2MTKpoeYDoY5PADsA9gAcOYLFiA===
.linkedin.com/ Name: bcookie
Value: "v=2&d1137e7d-bdc9-47d5-8543-e79655395cd3"
.linkedin.com/ Name: li_gc
Value: MTswOzE3NDg0MTIzNTA7MjswMjHIB/8539nD731hbNF57QeT8GnZtdFysNe+7TWkms8XTg==
.linkedin.com/ Name: lidc
Value: "b=OGST07:s=O:r=O:a=O:p=O:g=3201:u=1:x=1:i=1748412350:t=1748498750:v=2:sig=AQHPRTraJ83Fxkhc-YTyvhYzNXiQTXtY"
selzy.avstudy.com.ua/ Name: optiMonkSession
Value: 1748412350
.avstudy.com.ua/ Name: _ga_NV3KEJRQZX
Value: GS2.1.s1748412349$o1$g0$t1748412350$j59$l0$h697497536

10 Console Messages

Source Level URL
Text
network error URL: https://selzy.avstudy.com.ua/ua/help/forsubscribers
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://s.selzy.com/html/v5/js/locales/bootstrap-datepicker.pl-PL.js
Message:
Failed to load resource: the server responded with a status of 404 ()
javascript error URL: https://selzy.avstudy.com.ua/ua/help/forsubscribers
Message:
Access to font at 'https://spa.selzy.com/2144e7b2f5/spa/fonts/Inter-Regular.woff2' from origin 'https://selzy.avstudy.com.ua' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
network error URL: https://spa.selzy.com/2144e7b2f5/spa/fonts/Inter-Regular.woff2
Message:
Failed to load resource: net::ERR_FAILED
javascript error URL: https://selzy.avstudy.com.ua/ua/help/forsubscribers
Message:
Access to font at 'https://spa.selzy.com/2144e7b2f5/spa/fonts/Inter-Bold.woff2' from origin 'https://selzy.avstudy.com.ua' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
network error URL: https://spa.selzy.com/2144e7b2f5/spa/fonts/Inter-Bold.woff2
Message:
Failed to load resource: net::ERR_FAILED
javascript error URL: https://selzy.avstudy.com.ua/ua/help/forsubscribers
Message:
Access to font at 'https://spa.selzy.com/2144e7b2f5/spa/fonts/Inter-Regular.woff' from origin 'https://selzy.avstudy.com.ua' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
network error URL: https://spa.selzy.com/2144e7b2f5/spa/fonts/Inter-Regular.woff
Message:
Failed to load resource: net::ERR_FAILED
javascript error URL: https://selzy.avstudy.com.ua/ua/help/forsubscribers
Message:
Access to font at 'https://spa.selzy.com/2144e7b2f5/spa/fonts/Inter-Bold.woff' from origin 'https://selzy.avstudy.com.ua' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
network error URL: https://spa.selzy.com/2144e7b2f5/spa/fonts/Inter-Bold.woff
Message:
Failed to load resource: net::ERR_FAILED

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 frame-src 'self' *.facebook.com *.google.com *.googletagmanager.com app.getbee.io js.stripe.com survey.survicate.com intercom-sheets.com *.intercom-sheets.com vars.hotjar.com yu4was4rey.kameleoon.eu selzy.albato-embedded.net albato.selzy.com bot.selzy.com connect.selzy.com cp.selzy.com forms.selzy.com sgtm.selzy.com; frame-ancestors 'self' https://albato.selzy.com https://bot.selzy.com https://connect.selzy.com https://cp.selzy.com https://forms.selzy.com https://sgtm.selzy.com

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.

a.quora.com
apig.selzy.com
cdn-account.optimonk.com
cdn-asset.optimonk.com
cdn-limit.optimonk.com
distributions.crowdin.net
fonts.gstatic.com
front.optimonk.com
gs-cdn.optimonk.com
jfapiprod.optimonk.com
js.stripe.com
onsite.optimonk.com
px.ads.linkedin.com
q.quora.com
region1.analytics.google.com
s.selzy.com
selzy.avstudy.com.ua
selzy.com
snap.licdn.com
spa.selzy.com
stats.g.doubleclick.net
webcomponents.selzy.com
www.google.pl
www.googletagmanager.com
q.quora.com
region1.analytics.google.com
spa.selzy.com
13.33.187.93
142.250.184.227
142.250.185.227
150.171.23.12
162.159.152.17
162.159.153.247
169.150.247.36
169.150.247.37
169.150.247.39
172.67.70.51
18.173.154.28
188.166.193.169
195.13.229.67
195.13.237.67
2.21.20.141
216.239.32.36
216.58.206.40
34.117.177.207
66.102.1.157
87.246.182.90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