Submitted URL: http://studio.class.niko.institute/
Effective URL: https://studio.class.niko.institute/
Submission: On October 14 via api from NL — Scanned from NL

Summary

This website contacted 3 IPs in 3 countries across 4 domains to perform 23 HTTP transactions. The main IP is 82.148.20.64, located in Moscow, Russian Federation and belongs to SELECTEL, RU. The main domain is studio.class.niko.institute.
TLS certificate: Issued by R3 on August 28th 2023. Valid for: 3 months.
This is the only time studio.class.niko.institute was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 22 82.148.20.64 49505 (SELECTEL)
1 1 2606:4700::68... 13335 (CLOUDFLAR...)
1 13.32.99.114 16509 (AMAZON-02)
1 2a00:1450:400... 15169 (GOOGLE)
23 3
Apex Domain
Subdomains
Transfer
22 niko.institute
studio.class.niko.institute
5 MB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 49
1 KB
1 openedx.org
logos.openedx.org
13 KB
1 edx.org
files.edx.org — Cisco Umbrella Rank: 599329
221 B
23 4
Domain Requested by
22 studio.class.niko.institute 1 redirects studio.class.niko.institute
1 fonts.googleapis.com studio.class.niko.institute
1 logos.openedx.org studio.class.niko.institute
1 files.edx.org 1 redirects
23 4

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

Domain
edx.readthedocs.io
courses.class.niko.institute
www.edx.org
open.edx.org
Subject Issuer Validity Valid
courses.class.niko.institute
R3
2023-08-28 -
2023-11-26
3 months crt.sh
upload.video.google.com
GTS CA 1C3
2023-09-18 -
2023-12-11
3 months crt.sh

This page contains 1 frames:

Primary Page: https://studio.class.niko.institute/
Frame ID: BCF2E1D8EFDDDE71CB49922F193F4183
Requests: 23 HTTP requests in this frame

Screenshot

Page Title

Добро пожаловать | Studio

Page URL History Show full URLs

  1. http://studio.class.niko.institute/ HTTP 301
    https://studio.class.niko.institute/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • require.*\.js

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
  • googleapis\.com/.+webfont

Overall confidence: 100%
Detected patterns
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

23
Requests

96 %
HTTPS

50 %
IPv6

4
Domains

4
Subdomains

3
IPs

3
Countries

5282 kB
Transfer

5297 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. http://studio.class.niko.institute/ HTTP 301
    https://studio.class.niko.institute/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 15
  • https://files.edx.org/openedx-logos/edx-openedx-logo-tag.png HTTP 302
  • https://logos.openedx.org/edx-openedx-logo-tag.png

23 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
studio.class.niko.institute/
Redirect Chain
  • http://studio.class.niko.institute/
  • https://studio.class.niko.institute/
15 KB
6 KB
Document
General
Full URL
https://studio.class.niko.institute/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
82.148.20.64 Moscow, Russian Federation, ASN49505 (SELECTEL, RU),
Reverse DNS
class.niko.institute
Software
nginx/1.18.0 /
Resource Hash
897831f4e366ac03b19dea4c9c3900f93829c602a923d99401ecc244b4e10603
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36
accept-language
nl-NL,nl;q=0.9

Response headers

Connection
keep-alive
Content-Encoding
gzip
Content-Language
ru
Content-Type
text/html; charset=utf-8
Date
Sat, 14 Oct 2023 00:15:19 GMT
P3P
CP="Open edX does not have a P3P policy."
Server
nginx/1.18.0
Transfer-Encoding
chunked
Vary
Accept-Encoding Accept-Language, Cookie
X-Content-Type-Options
nosniff
X-Frame-Options
DENY

Redirect headers

Connection
keep-alive
Content-Length
169
Content-Type
text/html
Date
Sat, 14 Oct 2023 00:15:19 GMT
Location
https://studio.class.niko.institute/
Server
nginx/1.18.0
djangojs.c5557879ca69.js
studio.class.niko.institute/static/studio/js/i18n/ru/
583 KB
584 KB
Script
General
Full URL
https://studio.class.niko.institute/static/studio/js/i18n/ru/djangojs.c5557879ca69.js
Requested by
Host: studio.class.niko.institute
URL: https://studio.class.niko.institute/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
82.148.20.64 Moscow, Russian Federation, ASN49505 (SELECTEL, RU),
Reverse DNS
class.niko.institute
Software
nginx/1.18.0 /
Resource Hash
eaf5df1619bf2ae0a9e9584ff9daa4808d5ff83401f230941196e4975b2351ef

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://studio.class.niko.institute/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

Date
Sat, 14 Oct 2023 00:15:19 GMT
Last-Modified
Thu, 19 Nov 2020 13:50:12 GMT
Server
nginx/1.18.0
ETag
"5fb67814-91d9d"
Vary
Accept-Encoding
Content-Type
application/javascript
Cache-Control
max-age=315360000
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
597405
cms-style-vendor.0bb1c51e34bf.css
studio.class.niko.institute/static/studio/actual_prod_theme/css/
93 KB
93 KB
Stylesheet
General
Full URL
https://studio.class.niko.institute/static/studio/actual_prod_theme/css/cms-style-vendor.0bb1c51e34bf.css
Requested by
Host: studio.class.niko.institute
URL: https://studio.class.niko.institute/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
82.148.20.64 Moscow, Russian Federation, ASN49505 (SELECTEL, RU),
Reverse DNS
class.niko.institute
Software
nginx/1.18.0 /
Resource Hash
7432a099b49f4ff0e4908ff897eb100f7df60c0ce3842b6a1f80366c74d982bf

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://studio.class.niko.institute/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

Date
Sat, 14 Oct 2023 00:15:19 GMT
Last-Modified
Thu, 30 Mar 2023 10:32:30 GMT
Server
nginx/1.18.0
ETag
"6425653e-173fe"
Vary
Accept-Encoding
Content-Type
text/css
Cache-Control
max-age=315360000
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
95230
cms-style-vendor-tinymce-content.022d0ee36223.css
studio.class.niko.institute/static/studio/actual_prod_theme/css/
9 KB
10 KB
Stylesheet
General
Full URL
https://studio.class.niko.institute/static/studio/actual_prod_theme/css/cms-style-vendor-tinymce-content.022d0ee36223.css
Requested by
Host: studio.class.niko.institute
URL: https://studio.class.niko.institute/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
82.148.20.64 Moscow, Russian Federation, ASN49505 (SELECTEL, RU),
Reverse DNS
class.niko.institute
Software
nginx/1.18.0 /
Resource Hash
e14afb95d769fdd1d89efa81ff998ab2042a0a2cf9a8fcaf83670cf43ad62927

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://studio.class.niko.institute/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

Date
Sat, 14 Oct 2023 00:15:19 GMT
Last-Modified
Thu, 30 Mar 2023 10:32:30 GMT
Server
nginx/1.18.0
ETag
"6425653e-25f1"
Vary
Accept-Encoding
Content-Type
text/css
Cache-Control
max-age=315360000
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
9713
cms-style-vendor-tinymce-skin.b24337280cef.css
studio.class.niko.institute/static/studio/actual_prod_theme/css/
28 KB
28 KB
Stylesheet
General
Full URL
https://studio.class.niko.institute/static/studio/actual_prod_theme/css/cms-style-vendor-tinymce-skin.b24337280cef.css
Requested by
Host: studio.class.niko.institute
URL: https://studio.class.niko.institute/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
82.148.20.64 Moscow, Russian Federation, ASN49505 (SELECTEL, RU),
Reverse DNS
class.niko.institute
Software
nginx/1.18.0 /
Resource Hash
145fb7b63e8054ca44f0e343292a31447a5047a54f2d69d0b847fc566afd3217

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://studio.class.niko.institute/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

Date
Sat, 14 Oct 2023 00:15:19 GMT
Last-Modified
Thu, 30 Mar 2023 10:32:31 GMT
Server
nginx/1.18.0
ETag
"6425653f-6f9c"
Vary
Accept-Encoding
Content-Type
text/css
Cache-Control
max-age=315360000
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
28572
studio-main-v1.d541af160198.css
studio.class.niko.institute/static/studio/actual_prod_theme/css/
1 MB
1 MB
Stylesheet
General
Full URL
https://studio.class.niko.institute/static/studio/actual_prod_theme/css/studio-main-v1.d541af160198.css
Requested by
Host: studio.class.niko.institute
URL: https://studio.class.niko.institute/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
82.148.20.64 Moscow, Russian Federation, ASN49505 (SELECTEL, RU),
Reverse DNS
class.niko.institute
Software
nginx/1.18.0 /
Resource Hash
ffc9e0af9bdc1c2c3b7117f3e094f7dbf70c5d50393f398458dc1ec9af600f8b

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://studio.class.niko.institute/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

Date
Sat, 14 Oct 2023 00:15:19 GMT
Last-Modified
Thu, 30 Mar 2023 10:32:31 GMT
Server
nginx/1.18.0
ETag
"6425653f-12c6e7"
Vary
Accept-Encoding
Content-Type
text/css
Cache-Control
max-age=315360000
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
1230567
cms-base-vendor.fc516f7ace47.js
studio.class.niko.institute/static/studio/js/
591 KB
591 KB
Script
General
Full URL
https://studio.class.niko.institute/static/studio/js/cms-base-vendor.fc516f7ace47.js
Requested by
Host: studio.class.niko.institute
URL: https://studio.class.niko.institute/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
82.148.20.64 Moscow, Russian Federation, ASN49505 (SELECTEL, RU),
Reverse DNS
class.niko.institute
Software
nginx/1.18.0 /
Resource Hash
17f5f939bc713884ca15b5499138018e26722232e736035df7705c8d1264e888

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://studio.class.niko.institute/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

Date
Sat, 14 Oct 2023 00:15:19 GMT
Last-Modified
Tue, 08 Sep 2020 12:03:59 GMT
Server
nginx/1.18.0
ETag
"5f57732f-93c72"
Vary
Accept-Encoding
Content-Type
application/javascript
Cache-Control
max-age=315360000
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
605298
commons.eb83c5d1351063aa3e11.c73900260abb.js
studio.class.niko.institute/static/studio/bundles/
2 MB
2 MB
Script
General
Full URL
https://studio.class.niko.institute/static/studio/bundles/commons.eb83c5d1351063aa3e11.c73900260abb.js
Requested by
Host: studio.class.niko.institute
URL: https://studio.class.niko.institute/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
82.148.20.64 Moscow, Russian Federation, ASN49505 (SELECTEL, RU),
Reverse DNS
class.niko.institute
Software
nginx/1.18.0 /
Resource Hash
3fd8381ea80302466aebae78f84ba7ef35f5e55c042a39e07ae4afb47db98b5d

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://studio.class.niko.institute/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

Date
Sat, 14 Oct 2023 00:15:19 GMT
Last-Modified
Wed, 14 Dec 2022 08:32:46 GMT
Server
nginx/1.18.0
ETag
"63998a2e-1e263d"
Vary
Accept-Encoding
Content-Type
application/javascript
Cache-Control
max-age=315360000
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
1975869
require-config.3b6c47de644f.js
studio.class.niko.institute/static/studio/cms/js/
14 KB
14 KB
Script
General
Full URL
https://studio.class.niko.institute/static/studio/cms/js/require-config.3b6c47de644f.js
Requested by
Host: studio.class.niko.institute
URL: https://studio.class.niko.institute/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
82.148.20.64 Moscow, Russian Federation, ASN49505 (SELECTEL, RU),
Reverse DNS
class.niko.institute
Software
nginx/1.18.0 /
Resource Hash
68cf49a98180287431d31151a6a857ad72a58a7f12bfe122e7bff85522c80a96

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://studio.class.niko.institute/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

Date
Sat, 14 Oct 2023 00:15:19 GMT
Last-Modified
Tue, 08 Sep 2020 12:03:58 GMT
Server
nginx/1.18.0
ETag
"5f57732e-383d"
Vary
Accept-Encoding
Content-Type
application/javascript
Cache-Control
max-age=315360000
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
14397
niko-logo-header.8431eb799acf.png
studio.class.niko.institute/static/studio/actual_prod_theme/images/
11 KB
11 KB
Image
General
Full URL
https://studio.class.niko.institute/static/studio/actual_prod_theme/images/niko-logo-header.8431eb799acf.png
Requested by
Host: studio.class.niko.institute
URL: https://studio.class.niko.institute/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
82.148.20.64 Moscow, Russian Federation, ASN49505 (SELECTEL, RU),
Reverse DNS
class.niko.institute
Software
nginx/1.18.0 /
Resource Hash
b44f1b3dce1744898719c4306acaa44c7ad5a8532def1de30fdfb6722d1236f1

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://studio.class.niko.institute/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

Date
Sat, 14 Oct 2023 00:15:19 GMT
Last-Modified
Thu, 30 Mar 2023 10:32:28 GMT
Server
nginx/1.18.0
ETag
"6425653c-2a17"
Content-Type
image/png
Cache-Control
max-age=315360000
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
10775
thumb-hiw-feature1.99fdb83f47b4.png
studio.class.niko.institute/static/studio/images/
24 KB
24 KB
Image
General
Full URL
https://studio.class.niko.institute/static/studio/images/thumb-hiw-feature1.99fdb83f47b4.png
Requested by
Host: studio.class.niko.institute
URL: https://studio.class.niko.institute/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
82.148.20.64 Moscow, Russian Federation, ASN49505 (SELECTEL, RU),
Reverse DNS
class.niko.institute
Software
nginx/1.18.0 /
Resource Hash
6fd76c90b4196d5317bae0ba7c34828f290bd5840457c465feb1b192adbfacae

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://studio.class.niko.institute/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

Date
Sat, 14 Oct 2023 00:15:19 GMT
Last-Modified
Tue, 08 Sep 2020 12:03:59 GMT
Server
nginx/1.18.0
ETag
"5f57732f-601c"
Content-Type
image/png
Cache-Control
max-age=315360000
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
24604
thumb-hiw-feature2.db508d73ec9d.png
studio.class.niko.institute/static/studio/images/
20 KB
20 KB
Image
General
Full URL
https://studio.class.niko.institute/static/studio/images/thumb-hiw-feature2.db508d73ec9d.png
Requested by
Host: studio.class.niko.institute
URL: https://studio.class.niko.institute/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
82.148.20.64 Moscow, Russian Federation, ASN49505 (SELECTEL, RU),
Reverse DNS
class.niko.institute
Software
nginx/1.18.0 /
Resource Hash
743bee456fc0cfdff4b41840c3d0e7e07b8476ddf791a78a01b4b82630f7b226

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://studio.class.niko.institute/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

Date
Sat, 14 Oct 2023 00:15:19 GMT
Last-Modified
Tue, 08 Sep 2020 12:03:59 GMT
Server
nginx/1.18.0
ETag
"5f57732f-4f2e"
Content-Type
image/png
Cache-Control
max-age=315360000
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
20270
thumb-hiw-feature3.615e189e10bd.png
studio.class.niko.institute/static/studio/images/
37 KB
37 KB
Image
General
Full URL
https://studio.class.niko.institute/static/studio/images/thumb-hiw-feature3.615e189e10bd.png
Requested by
Host: studio.class.niko.institute
URL: https://studio.class.niko.institute/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
82.148.20.64 Moscow, Russian Federation, ASN49505 (SELECTEL, RU),
Reverse DNS
class.niko.institute
Software
nginx/1.18.0 /
Resource Hash
3dc46b31b60b751f1ef0176336fb23433c800dea89addf2ddc8ddf07b2ac2eb1

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://studio.class.niko.institute/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

Date
Sat, 14 Oct 2023 00:15:19 GMT
Last-Modified
Tue, 08 Sep 2020 12:03:59 GMT
Server
nginx/1.18.0
ETag
"5f57732f-9310"
Content-Type
image/png
Cache-Control
max-age=315360000
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
37648
hiw-feature1.e405abcbf486.png
studio.class.niko.institute/static/studio/images/
98 KB
98 KB
Image
General
Full URL
https://studio.class.niko.institute/static/studio/images/hiw-feature1.e405abcbf486.png
Requested by
Host: studio.class.niko.institute
URL: https://studio.class.niko.institute/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
82.148.20.64 Moscow, Russian Federation, ASN49505 (SELECTEL, RU),
Reverse DNS
class.niko.institute
Software
nginx/1.18.0 /
Resource Hash
83f17bbbd0d491a444f29127bcc6d072cf673b12238782fcd961aa9a3f44d7a5

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://studio.class.niko.institute/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

Date
Sat, 14 Oct 2023 00:15:19 GMT
Last-Modified
Tue, 08 Sep 2020 12:03:59 GMT
Server
nginx/1.18.0
ETag
"5f57732f-187dc"
Content-Type
image/png
Cache-Control
max-age=315360000
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
100316
hiw-feature2.cae4b4f6ecc3.png
studio.class.niko.institute/static/studio/images/
49 KB
49 KB
Image
General
Full URL
https://studio.class.niko.institute/static/studio/images/hiw-feature2.cae4b4f6ecc3.png
Requested by
Host: studio.class.niko.institute
URL: https://studio.class.niko.institute/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
82.148.20.64 Moscow, Russian Federation, ASN49505 (SELECTEL, RU),
Reverse DNS
class.niko.institute
Software
nginx/1.18.0 /
Resource Hash
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Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://studio.class.niko.institute/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

Date
Sat, 14 Oct 2023 00:15:20 GMT
Last-Modified
Tue, 08 Sep 2020 12:03:59 GMT
Server
nginx/1.18.0
ETag
"5f57732f-c356"
Content-Type
image/png
Cache-Control
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Connection
keep-alive
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bytes
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80 KB
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Image
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Full URL
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Requested by
Host: studio.class.niko.institute
URL: https://studio.class.niko.institute/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
82.148.20.64 Moscow, Russian Federation, ASN49505 (SELECTEL, RU),
Reverse DNS
class.niko.institute
Software
nginx/1.18.0 /
Resource Hash
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Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://studio.class.niko.institute/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

Date
Sat, 14 Oct 2023 00:15:20 GMT
Last-Modified
Tue, 08 Sep 2020 12:03:59 GMT
Server
nginx/1.18.0
ETag
"5f57732f-141c5"
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Full URL
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Requested by
Host: studio.class.niko.institute
URL: https://studio.class.niko.institute/
Protocol
H2
Server
13.32.99.114 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-32-99-114.fra60.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://studio.class.niko.institute/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

x-amz-version-id
qQ6vjotUW3x6QMtrBM9ivRreCvZvUKgz
date
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via
1.1 6fc439c8bc0a64a7ab978ce699795274.cloudfront.net (CloudFront)
last-modified
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server
AmazonS3
x-amz-cf-pop
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age
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etag
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x-cache
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content-type
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accept-ranges
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content-length
13242
x-amz-cf-id
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Redirect headers

date
Sat, 14 Oct 2023 00:15:20 GMT
strict-transport-security
max-age=2592000
server
cloudflare
vary
Accept-Encoding
location
https://logos.openedx.org/edx-openedx-logo-tag.png
cache-control
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cf-ray
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expires
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css
fonts.googleapis.com/
14 KB
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Stylesheet
General
Full URL
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Requested by
Host: studio.class.niko.institute
URL: https://studio.class.niko.institute/static/studio/actual_prod_theme/css/studio-main-v1.d541af160198.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80b::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
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Security Headers
Name Value
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X-Frame-Options SAMEORIGIN
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Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://studio.class.niko.institute/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Sat, 14 Oct 2023 00:15:20 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
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x-xss-protection
0
last-modified
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server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
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timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Sat, 14 Oct 2023 00:15:20 GMT
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studio.class.niko.institute/static/studio/edx-pattern-library/fonts/OpenSans/
46 KB
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Font
General
Full URL
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Requested by
Host: studio.class.niko.institute
URL: https://studio.class.niko.institute/static/studio/actual_prod_theme/css/cms-style-vendor-tinymce-content.022d0ee36223.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
82.148.20.64 Moscow, Russian Federation, ASN49505 (SELECTEL, RU),
Reverse DNS
class.niko.institute
Software
nginx/1.18.0 /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://studio.class.niko.institute/static/studio/actual_prod_theme/css/cms-style-vendor-tinymce-content.022d0ee36223.css
Origin
https://studio.class.niko.institute
accept-language
nl-NL,nl;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

Date
Sat, 14 Oct 2023 00:15:20 GMT
X-Content-Type-Options
nosniff
Last-Modified
Tue, 08 Sep 2020 12:03:58 GMT
Server
nginx/1.18.0
ETag
"5f57732e-b7a8"
Content-Type
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Cache-Control
max-age=315360000
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keep-alive
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studio.class.niko.institute/static/studio/edx-pattern-library/fonts/OpenSans/
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Full URL
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Requested by
Host: studio.class.niko.institute
URL: https://studio.class.niko.institute/static/studio/actual_prod_theme/css/cms-style-vendor-tinymce-content.022d0ee36223.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
82.148.20.64 Moscow, Russian Federation, ASN49505 (SELECTEL, RU),
Reverse DNS
class.niko.institute
Software
nginx/1.18.0 /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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Origin
https://studio.class.niko.institute
accept-language
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User-Agent
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Response headers

Date
Sat, 14 Oct 2023 00:15:20 GMT
X-Content-Type-Options
nosniff
Last-Modified
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Server
nginx/1.18.0
ETag
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studio.class.niko.institute/static/studio/fonts/vendor/
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Font
General
Full URL
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Requested by
Host: studio.class.niko.institute
URL: https://studio.class.niko.institute/static/studio/actual_prod_theme/css/cms-style-vendor.0bb1c51e34bf.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
82.148.20.64 Moscow, Russian Federation, ASN49505 (SELECTEL, RU),
Reverse DNS
class.niko.institute
Software
nginx/1.18.0 /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
https://studio.class.niko.institute/static/studio/actual_prod_theme/css/cms-style-vendor.0bb1c51e34bf.css
Origin
https://studio.class.niko.institute
accept-language
nl-NL,nl;q=0.9
User-Agent
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Response headers

Date
Sat, 14 Oct 2023 00:15:20 GMT
X-Content-Type-Options
nosniff
Last-Modified
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Server
nginx/1.18.0
ETag
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Content-Type
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Cache-Control
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keep-alive
Accept-Ranges
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base.js
studio.class.niko.institute/static/studio/js/factories/
307 KB
307 KB
Script
General
Full URL
https://studio.class.niko.institute/static/studio/js/factories/base.js
Requested by
Host: studio.class.niko.institute
URL: https://studio.class.niko.institute/static/studio/js/cms-base-vendor.fc516f7ace47.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
82.148.20.64 Moscow, Russian Federation, ASN49505 (SELECTEL, RU),
Reverse DNS
class.niko.institute
Software
nginx/1.18.0 /
Resource Hash
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Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://studio.class.niko.institute/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

Date
Sat, 14 Oct 2023 00:15:20 GMT
Last-Modified
Thu, 30 Mar 2023 10:32:25 GMT
Server
nginx/1.18.0
ETag
"64256539-4cc3b"
Vary
Accept-Encoding
Content-Type
application/javascript
Cache-Control
max-age=300
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
314427
jquery.cookie.js
studio.class.niko.institute/static/studio/js/vendor/
2 KB
2 KB
Script
General
Full URL
https://studio.class.niko.institute/static/studio/js/vendor/jquery.cookie.js
Requested by
Host: studio.class.niko.institute
URL: https://studio.class.niko.institute/static/studio/js/cms-base-vendor.fc516f7ace47.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
82.148.20.64 Moscow, Russian Federation, ASN49505 (SELECTEL, RU),
Reverse DNS
class.niko.institute
Software
nginx/1.18.0 /
Resource Hash
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Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://studio.class.niko.institute/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

Date
Sat, 14 Oct 2023 00:15:20 GMT
Last-Modified
Tue, 08 Sep 2020 12:03:27 GMT
Server
nginx/1.18.0
ETag
"5f57730f-795"
Vary
Accept-Encoding
Content-Type
application/javascript
Cache-Control
max-age=300
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
1941

Verdicts & Comments Add Verdict or Comment

59 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| django function| pluralidx function| gettext function| ngettext function| gettext_noop function| pgettext function| npgettext function| interpolate function| get_format object| analytics function| requirejs function| require function| define function| isExternal function| rewriteStaticLinks object| Logger function| log_event function| $ function| jQuery function| url function| _ function| s object| Backbone object| punycode object| IPv6 object| SecondLevelDomains function| URI object| edx function| webpackJsonp object| core object| __core-js_shared__ object| global object| System function| asap function| Observable function| setImmediate function| clearImmediate object| regeneratorRuntime boolean| _babelPolyfill string| baseUrl object| MathJax undefined| $focusedElementBeforeModal string| focusableElementsString function| reassignTabIndexesAndAriaHidden function| trapTabFocus function| trapShiftTabFocus function| bindReturnFocusListener function| bindEscapeKeyListener function| trapFocusForAccessibleModal function| accessible_modal object| Language function| DP_jQuery_1697242520649 object| AjaxPrefix object| SR function| TooltipManager object| globalTooltipManager boolean| studioNavMenuActive object| CMS function| onTouchBasedDevice

1 Cookies

Domain/Path Name / Value
studio.class.niko.institute/ Name: csrftoken
Value: 09OQaPBQ1JOPnBKW6bCGQjGfnoVtZm7VcBtShwuX9bFHhsQDE71c6H8QhztLVyhN

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
X-Content-Type-Options nosniff
X-Frame-Options DENY

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.

files.edx.org
fonts.googleapis.com
logos.openedx.org
studio.class.niko.institute
13.32.99.114
2606:4700::6810:be50
2a00:1450:4001:80b::200a
82.148.20.64
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