What powers perm.ru?
Last seen Aug 2026 · 275 technologies across 53 categories
A/B Testing
Google Optimize
since Aug 2021
Advertising
ADFOX
since Feb 2022
DoubleClick Ad Exchange (AdX)
since Jan 2019
Twitter Ads
since Jun 2021
Yandex.Direct
since Jan 2019
Advertising Networks
Google AdSense
since Jan 2016
Analytics
Amplitude
since Jan 2019
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since Jan 2016
Google Analytics Enhanced eCommerce
since Mar 2022
GoStats
since Sep 2022
Liveinternet
since Jan 2016
Moat
since Feb 2021
Roistat
since Jan 2023
Snowplow Analytics
since Apr 2026
TrackJs
since Jan 2019
VK Pixel
since Oct 2021
Yandex.Metrika
since Jan 2016
Authentication
Facebook Login
since Jun 2021
Google Sign-in
since Feb 2021
Caching
WordPress Super Cache
since Feb 2019
WP Rocket
since Aug 2022
CDN
Amazon CloudFront
since Feb 2025
Amazon S3
since Jan 2024
cdnjs
since Nov 2021
Cloudflare
since Oct 2021
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Feb 2022
jsDelivr
since Jul 2020
Unpkg
since Jul 2021
CMS
1C-Bitrix
since Jan 2019
CMS Made Simple
since Sep 2020
Drupal
since Apr 2019
InstantCMS
since Oct 2022
Joomla
since Jun 2016
MODX
since Jan 2019
Tilda
since Mar 2019
Wix
since Oct 2021
Comment systems
Cookie compliance
CRM
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CoinHive
since Jan 2021
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MySQL
since Jan 2019
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Cart Functionality
since Aug 2020
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DreamWeaver
since Mar 2020
Microsoft Word
since Jan 2016
Mailgun
since Aug 2022
Font Scripts
Cufon
since Apr 2020
Font Awesome
since Jan 2019
Google Font API
since Jun 2016
Twitter Emoji (Twemoji)
since Jan 2019
Hosting
REG.RU
since Aug 2022
Hosting Panels
Plesk
since Jun 2016
Issue trackers
Sentry
since Oct 2021
JavaScript Frameworks
JavaScript graphics
particles.js
since Sep 2019
JavaScript libraries
Axios
since Nov 2021
basket.js
since Apr 2021
crypto-js
since Jun 2022
Flickity
since Nov 2019
Highlight.js
since Jan 2022
Isotope
since Jun 2021
jPlayer
since Nov 2022
jQuery Modal
since Aug 2025
LazySizes
since Feb 2022
LazySizes unveilhooks plugin
since Jul 2022
libphonenumber
since Jun 2022
Lozad.js
since Nov 2023
MobX
since Feb 2020
Preact
since Nov 2021
prettyPhoto
since Jan 2019
scrollreveal
since Nov 2025
Select2
since Jan 2019
Slick
since Jan 2019
SoundManager
since Jan 2019
SweetAlert
since Oct 2023
SweetAlert2
since Jan 2022
Swiper
since Sep 2022
Tippy.js
since Jul 2022
Live chat
Chatra
since Jul 2021
GetButton
since Aug 2022
WhatsApp Business Chat
since Feb 2022
Yandex.Messenger
since Jun 2021
LMS
Moodle
since Jan 2019
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Marketing automation
GetResponse
since Feb 2022
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Miscellaneous
Babel
since Mar 2020
Clipboard.js
since Aug 2020
Google Code Prettify
since Feb 2019
Gravatar
since Apr 2019
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
Popper
since May 2021
PWA
since Aug 2022
RSS
since Dec 2022
SWFObject
since Jan 2016
Swiper Slider
since Mar 2020
Webpack
since Jan 2019
Mobile frameworks
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Amazon Web Services
since Jan 2024
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YooMoney
since Nov 2022
Performance
Priority Hints
since Aug 2022
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Imagely NextGEN Gallery
since Feb 2022
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Google Remarketing Tag
since Jul 2021
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Awesomplete
since Sep 2023
Security
Cloudflare Bot Management
since Oct 2021
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since Sep 2022
HSTS
since Sep 2022
reCAPTCHA
since Jan 2019
Segmentation
Adobe Audience Manager
since Apr 2022
SEO
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Angular Material
since Sep 2020
Animate.css
since Jan 2019
Ant Design
since May 2021
Bootstrap
since Jan 2019
Element UI
since Feb 2020
Pure CSS
since Mar 2020
Tailwind CSS
since Apr 2022
UIKit
since Feb 2020
Video players
Web frameworks
CakePHP
since Jan 2024
Django
since Jun 2021
Helix Ultimate
since Jul 2021
Laravel
since Nov 2021
Microsoft ASP.NET
since Jan 2019
Web server extensions
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Google Workspace
since Aug 2022
Microsoft 365
since Apr 2023
Widgets
AddThis
since Jan 2016
AddToAny
since Apr 2019
Buttonizer
since Jul 2025
Facebook
since Jan 2019
FlexSlider
since May 2019
OWL Carousel
since Jun 2017
ShareThis
since Apr 2022
Twitter
since Jan 2019
Wheelio
since Sep 2021
WordPress plugins
Autoptimize
since May 2023
Elementor Header & Footer Builder
since May 2024
Essential Addons for Elementor
since May 2022
Jetpack
since Feb 2022
MetaSlider
since Feb 2022
Popup Maker
since Feb 2022
RankMath SEO
since Apr 2024
SiteOrigin Widgets Bundle
since Mar 2022
Slim SEO
since Apr 2025
Smart Slider 3
since Feb 2022
Smash Balloon Instagram Feed
since Feb 2022
TablePress
since Feb 2022
W3 Total Cache
since Jun 2024
WP Featherlight
since May 2025
WP-Optimize
since Aug 2022
WP-PageNavi
since Feb 2022
WP-Statistics
since Jul 2021
wpBakery
since Jun 2021
WordPress themes
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 76% phone
- 23% desktop
- 1% tablet
Russia
Germany
Netherlands
United States
Kazakhstan
Belarus
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
7.11 / 10 · ranked #32,756 of all domains
1,663 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 54.7 MB · 169 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Similar sites
- tomsk.ru 36 shared
- msk.ru 40 shared
- rzd.ru 10 shared
- anketolog.ru 7 shared
- ranepa.ru 14 shared
- tmweb.ru 10 shared
- com.ru 50 shared
- sfedu.ru 19 shared
Closest technology stacks among the highest-authority sites we track; "shared" counts the distinctive technologies in common.
Organisation
- Центр дистанционного обучения ЛИНКама (Osa on Wikidata)
- Founded: 1591
- Country: Russia
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on WEBDEPO-AS (194.61.67.86)
- DNS: mtu.ru
- Email: no MX record returned
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Let's Encrypt, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 14,711, 1,697 hosts
- Verified with: Mail.ru
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| kalyan.perm.ru | 34 |
| www.doctorsan.perm.ru | 30 |
| flud.perm.ru | 27 |
| m.medlabexpress.perm.ru | 27 |
| www.volkswagen.perm.ru | 27 |
| professor.perm.ru | 26 |
| sde.perm.ru | 26 |
| roden.perm.ru | 25 |
| sbis.perm.ru | 25 |
| www.medium.perm.ru | 24 |
| www.medlife.perm.ru | 24 |
| vau.perm.ru | 23 |
| www.medlabexpress.perm.ru | 23 |
| doctorsan.perm.ru | 22 |
| medgarant.perm.ru | 22 |
| dobroe.perm.ru | 21 |
| medlabexpress.perm.ru | 21 |
| www.flud.perm.ru | 21 |
| agama.perm.ru | 20 |
| autosvet.perm.ru | 20 |
| dental.perm.ru | 20 |
| farkop.perm.ru | 20 |
| galaktika.perm.ru | 20 |
| kprf.perm.ru | 20 |
Full technology history →
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Recent changes
- dropped CodeIgniter Aug 2026
- dropped JSS Jul 2026
- dropped MUI Jul 2026
- detected React Router Jul 2026
- dropped Splide Jul 2026
- detected JSS May 2026
- detected MUI May 2026
- detected Snowplow Analytics Apr 2026
- detected AlertifyJS Mar 2026
- detected Bootstrap Icons Feb 2026
- dropped PHPDebugBar Jan 2026
- dropped Premio Chaty Dec 2025
- detected scrollreveal Nov 2025