Technology history for vpn.surf
Stack size over time
From 5 detected technologies in Jul 2020 to 15 in May 2026 (peak 16).
Currently detected
- Bootstrap since Jul 2020
- Cloudflare since Jul 2020
- jQuery since Jul 2020
- AMP since Aug 2020
- Popper since Jun 2022
- MailChimp since Aug 2022
- PWA since Aug 2022
- HSTS since Sep 2022
- HTTP/3 since Sep 2022
- Cloudflare Rocket Loader since Oct 2022
- Open Graph since Oct 2022
- RSS since Dec 2022
- Chatwoot since Nov 2023
- Cloudflare Zaraz since Nov 2023
- Cloudflare Browser Insights since Oct 2025
Previously used
- PHP Nov 2025 to Mar 2026 · 4 mo
- core-js Nov 2023 to Apr 2025 · 1 yr
- Google Analytics Jul 2020 to Oct 2023 · 3 yrs
- Google Tag Manager Jul 2020 to Oct 2023 · 3 yrs
- Cart Functionality Nov 2021 to Feb 2023 · 1 yr
- Cloudflare Network Error Logging Mar 2022 to Oct 2022 · 7 mo
- Crisp Live Chat Sep 2021 to Mar 2022 · 6 mo
- Google Remarketing Tag Sep 2021 to Mar 2022 · 6 mo
- Hotjar Dec 2020 to Mar 2022 · 1 yr
- Wheelio Sep 2021 to Sep 2021 · 1 mo
Timeline
2026 1 dropped
- dropped PHP May 2026 · Programming languages
2025 2 added · 1 dropped
- added PHP Nov 2025 · Programming languages
- added Cloudflare Browser Insights Oct 2025 · Analytics
- dropped core-js Jun 2025 · JavaScript libraries
2023 4 added · 3 dropped
- dropped Google Analytics Dec 2023 · Analytics
- dropped Google Tag Manager Dec 2023 · Tag managers
- added Chatwoot Nov 2023 · Live chat
- added Cloudflare Zaraz Nov 2023 · Performance
- added core-js Nov 2023 · JavaScript libraries
- dropped Cart Functionality Apr 2023 · Ecommerce
- added Google Tag Manager Apr 2023 · Tag managers
2022 13 added · 4 dropped · 1 switched
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- dropped Google Tag Manager Dec 2022 · Tag managers
- added RSS Dec 2022 · Miscellaneous
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added AMP Aug 2022 · JavaScript frameworks
- added Bootstrap Aug 2022 · UI frameworks
- added Cart Functionality Aug 2022 · Ecommerce
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Network Error Logging Aug 2022 · Issue trackers
- switched Hotjar Google Analytics Aug 2022 · Analytics
- added Google Tag Manager Aug 2022 · Tag managers
- added jQuery Aug 2022 · JavaScript libraries
- added MailChimp Aug 2022 · Marketing automation
- added Popper Aug 2022 · Miscellaneous
- added PWA Aug 2022 · Miscellaneous
- dropped Crisp Live Chat Jul 2022 · Live chat
- dropped Google Remarketing Tag Jul 2022 · Retargeting
2021 1 dropped
- dropped Wheelio Dec 2021 · Widgets
2020 1 added
- added AMP Aug 2020 · JavaScript frameworks