Technology history for checksub.com
Stack size over time
From 14 detected technologies in Jul 2020 to 47 in Sep 2026 (peak 50).
Currently detected
- Google Analytics since Jul 2020
- Cloudflare since Jul 2020
- Google Tag Manager since Jul 2020
- jQuery since Jul 2020
- Google Font API since Jul 2020
- jQuery Migrate since Jul 2020
- MySQL since Jul 2020
- PHP since Jul 2020
- WordPress since Jul 2020
- Ruby on Rails since Oct 2020
- Ruby since Oct 2020
- Stripe since Oct 2020
- New Relic since Nov 2020
- Hotjar since Feb 2021
- Linkedin Insight Tag since Feb 2021
- Webflow since Mar 2021
- iubenda since Jun 2021
- React since Jun 2021
- Yoast SEO since Jul 2021
- core-js since Sep 2021
- Sendinblue since Sep 2021
- jsDelivr since Jan 2022
- Kinsta since Jan 2022
- ActiveCampaign since Feb 2022
- Jetpack since Feb 2022
- LazySizes since Feb 2022
- cdnjs since May 2022
- Google Hosted Libraries since May 2022
- Unpkg since May 2022
- Cloudflare Bot Management since Jul 2022
- PWA since Aug 2022
- Google Workspace since Aug 2022
- Open Graph since Sep 2022
- HTTP/3 since Sep 2022
- HSTS since Sep 2022
- WPML since Mar 2023
- Crisp Live Chat since Jun 2023
- Next.js App Router since Aug 2024
- Node.js since Aug 2024
- Next.js since Aug 2024
- Priority Hints since Aug 2024
- Webpack since Aug 2024
- GitBook since Aug 2024
- Plyr since Oct 2024
- React Router since Feb 2025
- Vercel since Jul 2025
- Express since May 2026
Previously used
- Cowboy Oct 2020 to Jul 2025 · 4 yrs
- Erlang Jan 2023 to Jul 2025 · 2 yrs
- Heroku Oct 2020 to Jul 2025 · 4 yrs
- Mixpanel Sep 2021 to Mar 2025 · 3 yrs
- Sentry Dec 2020 to Mar 2025 · 4 yrs
- Tailwind CSS Apr 2022 to Dec 2024 · 2 yrs
- Tidio Feb 2021 to Jun 2023 · 2 yrs
- WP Rocket Jul 2020 to Jun 2023 · 2 yrs
- Calendly Sep 2022 to May 2023 · 8 mo
- Vimeo Jul 2022 to May 2023 · 10 mo
- Java Sep 2021 to Dec 2022 · 1 yr
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Segment Oct 2020 to Jul 2021 · 9 mo
- Amazon Web Services Oct 2020 to Apr 2021 · 6 mo
- Font Awesome Jul 2020 to Feb 2021 · 7 mo
- Froala Editor Jul 2020 to Feb 2021 · 7 mo
- jQuery UI Jul 2020 to Jan 2021 · 6 mo
- Prism Aug 2020 to Jan 2021 · 5 mo
- Google PageSpeed Jul 2020 to Oct 2020 · 3 mo
Timeline
2025 2 added · 5 dropped · 1 switched
- dropped Cowboy Sep 2025 · Web servers
- dropped Erlang Sep 2025 · Programming languages
- switched Heroku Vercel Jul 2025 · PaaS
- dropped Mixpanel May 2025 · Analytics
- dropped Sentry May 2025 · Issue trackers
- added React Router Feb 2025 · JavaScript frameworks
- dropped Tailwind CSS Feb 2025 · UI frameworks
- added Sentry Jan 2025 · Issue trackers
2024 3 added
- added iubenda Nov 2024 · Cookie compliance
- added Cloudflare Bot Management Oct 2024 · Security
- added Plyr Oct 2024 · Video players
2023 2 added · 6 dropped · 1 switched
- dropped iubenda Aug 2023 · Cookie compliance
- dropped Tidio Aug 2023 · Live chat
- dropped WP Rocket Aug 2023 · Caching
- dropped Calendly Jul 2023 · Appointment scheduling
- dropped Cloudflare Bot Management Jul 2023 · Security
- dropped Vimeo Jul 2023 · Video players
- added WPML Mar 2023 · WordPress plugins
- added WP Rocket Feb 2023 · Caching
- switched Java Erlang Jan 2023 · Programming languages
2022 52 added · 3 dropped
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- added Calendly Sep 2022 · Appointment scheduling
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added ActiveCampaign Aug 2022 · Email
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Bot Management Aug 2022 · Security
- added Cloudflare Network Error Logging Aug 2022 · Issue trackers
- added core-js Aug 2022 · JavaScript libraries
- added Cowboy Aug 2022 · Web servers
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Tag Manager Aug 2022 · Tag managers
- added Google Workspace Aug 2022 · Webmail
- added Heroku Aug 2022 · PaaS
- added Hotjar Aug 2022 · Analytics
- added iubenda Aug 2022 · Cookie compliance
- added Java Aug 2022 · Programming languages
- added Jetpack Aug 2022 · WordPress plugins
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added jsDelivr Aug 2022 · CDN
- added Kinsta Aug 2022 · PaaS
- added LazySizes Aug 2022 · JavaScript libraries
- added Linkedin Insight Tag Aug 2022 · Analytics
- added Mixpanel Aug 2022 · Analytics
- added MySQL Aug 2022 · Databases
- added New Relic Aug 2022 · RUM
- added PHP Aug 2022 · Programming languages
- added PWA Aug 2022 · Miscellaneous
- added React Aug 2022 · JavaScript frameworks
- added Ruby Aug 2022 · Programming languages
- added Ruby on Rails Aug 2022 · Web frameworks
- added Sendinblue Aug 2022 · Marketing automation
- added Stripe Aug 2022 · Payment processors
- added Tidio Aug 2022 · Live chat
- added Vimeo Aug 2022 · Video players
- added Webflow Aug 2022 · Page builders
- added WordPress Aug 2022 · CMS
- added Yoast SEO Aug 2022 · WordPress plugins
- added Cloudflare Bot Management Jul 2022 · Security
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Vimeo Jul 2022 · Video players
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added cdnjs May 2022 · CDN
- added Google Hosted Libraries May 2022 · CDN
- added Unpkg May 2022 · CDN
- added Tailwind CSS Apr 2022 · UI frameworks
- added ActiveCampaign Feb 2022 · Email
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
- added Jetpack Feb 2022 · WordPress plugins
- added LazySizes Feb 2022 · JavaScript libraries
- added jsDelivr Jan 2022 · CDN
- added Kinsta Jan 2022 · Hosting
2021 20 added · 14 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Yoast SEO Nov 2021 · SEO
- dropped Yoast SEO Oct 2021 · SEO
- added core-js Sep 2021 · JavaScript libraries
- added Java Sep 2021 · Programming languages
- added Mixpanel Sep 2021 · Analytics
- dropped Segment Sep 2021 · Analytics
- added Sendinblue Sep 2021 · Marketing automation
- added Wheelio Sep 2021 · Widgets
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Hotjar Jul 2021 · Analytics
- added Yoast SEO Jul 2021 · SEO
- dropped Amazon Web Services Jun 2021 · PaaS
- added iubenda Jun 2021 · Cookie compliance
- added Linkedin Insight Tag Jun 2021 · Analytics
- added New Relic Jun 2021 · Analytics
- added React Jun 2021 · JavaScript libraries
- added Ruby Jun 2021 · Programming languages
- added Ruby on Rails Jun 2021 · Web frameworks
- dropped Font Awesome Apr 2021 · Font scripts
- dropped Froala Editor Apr 2021 · Rich text editors
- dropped Hotjar Apr 2021 · Analytics
- dropped Linkedin Insight Tag Apr 2021 · Analytics
- dropped jQuery UI Mar 2021 · JavaScript libraries
- dropped New Relic Mar 2021 · Analytics
- dropped Prism Mar 2021 · Miscellaneous
- dropped Ruby Mar 2021 · Programming languages
- dropped Ruby on Rails Mar 2021 · Web frameworks
- dropped Sentry Mar 2021 · Issue trackers
- added Webflow Mar 2021 · Page builders
- added Hotjar Feb 2021 · Analytics
- added Linkedin Insight Tag Feb 2021 · Analytics
- added Tidio Feb 2021 · Marketing automation
- added jQuery Migrate Jan 2021 · JavaScript libraries
2020 3 added · 3 dropped
- dropped Google PageSpeed Dec 2020 · Caching
- added Sentry Dec 2020 · Issue trackers
- dropped jQuery Migrate Nov 2020 · JavaScript libraries
- added New Relic Nov 2020 · Analytics
- dropped WP Rocket Sep 2020 · Caching
- added Prism Aug 2020 · Miscellaneous