Technology history for vpncheck.org
Stack size over time
From 17 detected technologies in Dec 2021 to 27 in Jun 2026 (peak 29).
Currently detected
- core-js since Dec 2021
- Kinsta since Dec 2021
- Cloudflare since Dec 2021
- Google Font API since Dec 2021
- jQuery since Dec 2021
- PHP since Dec 2021
- Aweber since Dec 2021
- Borlabs Cookie since Dec 2021
- Gravity Forms since Dec 2021
- MySQL since Dec 2021
- Site Kit since Dec 2021
- Twitter Emoji (Twemoji) since Dec 2021
- WordPress since Dec 2021
- Yoast SEO since Dec 2021
- Contact Form 7 since Feb 2022
- Google Hosted Libraries since Feb 2022
- Yoast SEO Premium since Feb 2022
- Google Workspace since Aug 2022
- Amazon Web Services since Aug 2022
- LazySizes since Aug 2022
- HTTP/3 since Sep 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- TablePress since Nov 2022
- RSS since Dec 2022
- Cloudflare Bot Management since Apr 2023
- Vue.js since Oct 2025
Previously used
- ZURB Foundation Apr 2023 to Nov 2025 · 2 yrs
- Google Analytics Dec 2021 to Sep 2025 · 3 yrs
- reCAPTCHA Sep 2022 to Sep 2025 · 3 yrs
- Cloudflare Network Error Logging Apr 2022 to Oct 2022 · 6 mo
- MonsterInsights Feb 2022 to Oct 2022 · 8 mo
- Google Tag Manager Dec 2021 to Sep 2022 · 9 mo
- OptinMonster Jul 2022 to Jul 2022 · 1 mo
- Google Remarketing Tag Dec 2021 to May 2022 · 5 mo
Timeline
2026 1 dropped
- dropped ZURB Foundation Jan 2026 · UI frameworks
2025 2 added · 2 dropped
- added Twitter Emoji (Twemoji) Dec 2025 · Font scripts
- dropped Google Analytics Nov 2025 · Analytics
- dropped reCAPTCHA Nov 2025 · Security
- added Vue.js Oct 2025 · JavaScript frameworks
2024 1 added
- added Cloudflare Bot Management Feb 2024 · Security
2023 2 added · 2 dropped
- dropped Cloudflare Bot Management Oct 2023 · Security
- dropped Twitter Emoji (Twemoji) May 2023 · Font scripts
- added Cloudflare Bot Management Apr 2023 · Security
- added ZURB Foundation Apr 2023 · UI frameworks
2022 35 added · 6 dropped · 1 switched
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- added RSS Dec 2022 · Miscellaneous
- added Aweber Nov 2022 · Email
- dropped Google Tag Manager Nov 2022 · Tag managers
- switched MonsterInsights TablePress Nov 2022 · WordPress plugins
- added Yoast SEO Premium Nov 2022 · SEO
- dropped Aweber Sep 2022 · Marketing automation
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- dropped OptinMonster Sep 2022 · Marketing automation
- added reCAPTCHA Sep 2022 · Security
- dropped Yoast SEO Premium Sep 2022 · SEO
- added Amazon Web Services Aug 2022 · PaaS
- added Borlabs Cookie Aug 2022 · WordPress plugins
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Network Error Logging Aug 2022 · Issue trackers
- added Contact Form 7 Aug 2022 · WordPress plugins
- added core-js Aug 2022 · JavaScript libraries
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Tag Manager Aug 2022 · Tag managers
- added Google Workspace Aug 2022 · Webmail
- added Gravity Forms Aug 2022 · WordPress plugins
- added jQuery Aug 2022 · JavaScript libraries
- added Kinsta Aug 2022 · PaaS
- added LazySizes Aug 2022 · JavaScript libraries
- added MonsterInsights Aug 2022 · WordPress plugins
- added MySQL Aug 2022 · Databases
- added PHP Aug 2022 · Programming languages
- added Site Kit Aug 2022 · WordPress plugins
- added Twitter Emoji (Twemoji) Aug 2022 · Font scripts
- added WordPress Aug 2022 · CMS
- added Yoast SEO Aug 2022 · WordPress plugins
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added OptinMonster Jul 2022 · Marketing automation
- added Cloudflare Network Error Logging Apr 2022 · Issue trackers
- added Contact Form 7 Feb 2022 · WordPress plugins
- added Google Hosted Libraries Feb 2022 · CDN
- added MonsterInsights Feb 2022 · Analytics
- added Yoast SEO Premium Feb 2022 · SEO