Technology history for 21vk.biz
Stack size over time
From 8 detected technologies in Apr 2020 to 23 in Jun 2026 (peak 24).
Currently detected
- Google Analytics since Apr 2020
- jQuery since Apr 2020
- jQuery UI since Apr 2020
- Nginx since Apr 2020
- Liveinternet since Apr 2020
- Yandex.Metrika since Apr 2020
- Google Tag Manager since May 2021
- Facebook Pixel since Jul 2021
- Microsoft Clarity since Jul 2021
- Bitrix24 since Aug 2021
- core-js since Oct 2021
- PHP since Oct 2021
- Google Font API since Nov 2021
- cdnjs since Nov 2021
- Hammer.js since Nov 2021
- Tilda since Nov 2021
- YouTube since Nov 2021
- Linkedin Insight Tag since Feb 2022
- Cloudflare since May 2022
- Priority Hints since Aug 2022
- Open Graph since Sep 2022
- Cloudflare Bot Management since Oct 2024
- DDoS-Guard since Dec 2025
Previously used
- Highlight.js Nov 2023 to Sep 2024 · 10 mo
- Google Hosted Libraries Feb 2022 to Sep 2023 · 1 yr
- jQuery CDN Feb 2022 to Sep 2023 · 1 yr
- C Feb 2023 to Feb 2023 · 1 mo
- Facebook Apr 2020 to Apr 2022 · 2 yrs
- Wheelio Oct 2021 to Oct 2021 · 1 mo
- TrackJs Apr 2020 to Jun 2021 · 1 yr
Timeline
2025 3 added · 1 dropped
- added DDoS-Guard Dec 2025 · Security
- added YouTube Oct 2025 · Video players
- added Cloudflare Bot Management Mar 2025 · Security
- dropped Cloudflare Bot Management Feb 2025 · Security
2024 1 added · 1 dropped
- dropped Highlight.js Nov 2024 · JavaScript libraries
- added Cloudflare Bot Management Oct 2024 · Security
2023 1 added · 3 dropped
- dropped Google Hosted Libraries Nov 2023 · CDN
- added Highlight.js Nov 2023 · JavaScript libraries
- dropped jQuery CDN Nov 2023 · CDN
- dropped C Apr 2023 · Programming languages
2022 9 added · 2 dropped
- dropped Facebook Dec 2022 · Widgets
- dropped YouTube Dec 2022 · Video players
- added Open Graph Sep 2022 · Miscellaneous
- added cdnjs Aug 2022 · CDN
- added Cloudflare Aug 2022 · CDN
- added Google Hosted Libraries Aug 2022 · CDN
- added jQuery CDN Aug 2022 · CDN
- added jQuery UI Aug 2022 · JavaScript libraries
- added Liveinternet Aug 2022 · Analytics
- added PHP Aug 2022 · Programming languages
- added Cloudflare May 2022 · CDN
2021 4 added · 2 dropped
- dropped Wheelio Dec 2021 · Widgets
- added cdnjs Nov 2021 · CDN
- added Bitrix24 Aug 2021 · CRM
- dropped TrackJs Aug 2021 · Analytics
- added Facebook Pixel Jul 2021 · Analytics
- added Microsoft Clarity Jul 2021 · Analytics