What powers cdv.pl?
Last seen Jun 2026 · 85 technologies across 34 categories
Advertising
Microsoft Advertising
since Oct 2024
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Google Analytics
since Jun 2018
Hotjar
since Sep 2020
Linkedin Insight Tag
since Feb 2021
Microsoft Clarity
since Oct 2024
New Relic
since May 2019
TikTok Pixel
since Aug 2022
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Calendly
since Mar 2026
Caching
WP Rocket
since Feb 2021
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CMS
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CRM
Salesforce Desk
since Feb 2024
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MySQL
since Jun 2018
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Wiki.js
since Dec 2022
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Summernote
since Oct 2023
Amazon SES
since Feb 2024
Font scripts
Google Font API
since Apr 2018
Twitter Emoji (Twemoji)
since Jun 2020
JavaScript frameworks
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Live chat
LiveChat
since Jun 2018
LMS
Moodle
since Dec 2020
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Miscellaneous
Babel
since Dec 2020
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
Prism
since Dec 2022
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since Aug 2022
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since Oct 2025
Swiper Slider
since Jun 2020
Webpack
since Dec 2022
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since Aug 2018
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since Jun 2020
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Amazon Web Services
since Feb 2024
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since Aug 2023
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Google Tag Manager
since Jun 2018
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VideoJS
since Apr 2022
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Apache HTTP Server
since Apr 2018
LiteSpeed
since Sep 2020
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Apple iCloud Mail
since Dec 2025
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since Aug 2022
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Litespeed Cache
since Jun 2023
Polylang
since Oct 2022
RankMath SEO
since Sep 2024
Yoast SEO
since Jun 2018
Audience
- 71% phone
- 27% desktop
- 2% tablet
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.73 / 10 · ranked #293,470 of all domains
111 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Polish (Poland)
- Weight: 16.8 MB · 98 requests
- WordPress theme: cdv · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| cdv.pl | 37 |
| quiz.cdv.pl | 22 |
| hackeru.cdv.pl | 17 |
| pomoc.cdv.pl | 15 |
| poznai.cdv.pl | 14 |
| poznaj.cdv.pl | 13 |
| ru.cdv.pl | 13 |
| hrmeeting.cdv.pl | 12 |
| moodle.cdv.pl | 12 |
| www.cdv.pl | 12 |
| rekrutacja.cdv.pl | 11 |
| praca.cdv.pl | 10 |
| raport.cdv.pl | 10 |
| druk.cdv.pl | 8 |
| wu.cdv.pl | 8 |
| zaloguj.cdv.pl | 8 |
| pobierz.poradnikmaturzysty.cdv.pl | 7 |
| e-learning.cdv.pl | 6 |
| im.cdv.pl | 6 |
| centrumsportu.cdv.pl | 5 |
| cas.cdv.pl | 4 |
| portal.cdv.pl | 2 |
Full technology history →
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Recent changes
- dropped Angular May 2026
- dropped Mautic May 2026
- dropped MediaElement.js May 2026
- dropped TypeScript May 2026
- dropped Zone.js May 2026
- detected Calendly Mar 2026
- detected Twitter Emoji (Twemoji) Jan 2026
- detected Apple iCloud Mail Dec 2025
- dropped Axios Nov 2025
- dropped Contact Form 7 Nov 2025
- dropped jQuery CDN Nov 2025
- dropped VK Pixel Nov 2025
- detected Element UI Oct 2025
- detected Leaflet Oct 2025
- detected lit-html Oct 2025
- detected Livefyre Oct 2025
- detected MediaElement.js Oct 2025
- detected Performance Lab Oct 2025
- detected RSS Oct 2025
- detected Swiper Oct 2025