Technology history for provlib.org
Stack size over time
From 16 detected technologies in Jan 2019 to 32 in Jun 2026 (peak 33).
Currently detected
- Font Awesome since Jan 2019
- Google Analytics since Jan 2019
- MySQL since Jan 2019
- New Relic since Jan 2019
- Nginx since Jan 2019
- Google Tag Manager since Jan 2019
- PHP since Jan 2019
- AddThis since Jan 2019
- jQuery since Jan 2019
- jQuery Migrate since Jan 2019
- Twitter Emoji (Twemoji) since Jan 2019
- Varnish since Jan 2019
- WordPress since Jan 2019
- Yoast SEO since Jan 2019
- MariaDB since Jun 2019
- Pantheon since Jun 2019
- Fastly since Feb 2021
- Cloudflare since Dec 2021
- Cloudflare Bot Management since Dec 2021
- MonsterInsights since Feb 2022
- cdnjs since May 2022
- Google Workspace since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- RSS since Dec 2022
- Sendgrid since Sep 2023
- Beaver Builder since Jul 2024
- Priority Hints since Dec 2024
- Constant Contact since Dec 2024
- reCAPTCHA since Dec 2024
- HTTP/3 since Nov 2025
- Kinsta since Nov 2025
Previously used
- Google Hosted Libraries Jun 2022 to Mar 2026 · 3 yrs
- Gravity Forms Jan 2019 to Nov 2024 · 5 yrs
- Moat Feb 2021 to May 2023 · 2 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Java Dec 2021 to Nov 2022 · 11 mo
- Google Cloud Apr 2022 to Sep 2022 · 5 mo
- Google Cloud Trace Apr 2022 to Sep 2022 · 5 mo
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Bootstrap Feb 2021 to Feb 2021 · 1 mo
- YouTube Jul 2019 to Apr 2020 · 9 mo
- Exhibit Apr 2019 to Apr 2019 · 1 mo
- Google Maps Apr 2019 to Apr 2019 · 1 mo
- Moment.js Jan 2019 to Feb 2019 · 1 mo
Timeline
2026 2 added · 1 dropped
- added Twitter Emoji (Twemoji) Jun 2026 · Font scripts
- dropped Google Hosted Libraries May 2026 · CDN
- added Google Hosted Libraries Feb 2026 · CDN
2025 1 dropped
- dropped Gravity Forms Jan 2025 · WordPress plugins
2024 4 added
- added Constant Contact Dec 2024 · Email
- added Priority Hints Dec 2024 · Performance
- added reCAPTCHA Dec 2024 · Security
- added Beaver Builder Jul 2024 · WordPress plugins
2023 2 added · 4 dropped · 1 switched
- dropped Twitter Emoji (Twemoji) Dec 2023 · Font scripts
- added Sendgrid Sep 2023 · Email
- dropped Moat Jul 2023 · Analytics
- dropped C Apr 2023 · Programming languages
- switched Java C Feb 2023 · Programming languages
- added Cloudflare Bot Management Feb 2023 · Security
- dropped Google Hosted Libraries Feb 2023 · CDN
2022 37 added · 6 dropped
- dropped Cloudflare Bot Management Dec 2022 · Security
- dropped Google Cloud Dec 2022 · IaaS
- dropped Google Cloud Trace Dec 2022 · Performance
- added Google Hosted Libraries Dec 2022 · CDN
- added RSS Dec 2022 · Miscellaneous
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added AddThis Aug 2022 · Widgets
- added cdnjs Aug 2022 · CDN
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Bot Management Aug 2022 · Security
- added Fastly Aug 2022 · CDN
- added Font Awesome Aug 2022 · Font scripts
- added Google Analytics Aug 2022 · Analytics
- added Google Cloud Aug 2022 · IaaS
- added Google Cloud Trace Aug 2022 · Performance
- dropped 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 Java Aug 2022 · Programming languages
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added MariaDB Aug 2022 · Databases
- added Moat Aug 2022 · Analytics
- added MonsterInsights Aug 2022 · WordPress plugins
- added MySQL Aug 2022 · Databases
- added New Relic Aug 2022 · RUM
- added Nginx Aug 2022 · Web servers
- added Pantheon Aug 2022 · PaaS
- added PHP Aug 2022 · Programming languages
- added Twitter Emoji (Twemoji) Aug 2022 · Font scripts
- added Varnish Aug 2022 · Caching
- added WordPress Aug 2022 · CMS
- added Yoast SEO Aug 2022 · SEO
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Google Hosted Libraries Jun 2022 · CDN
- added cdnjs May 2022 · CDN
- added Java May 2022 · Programming languages
- added Google Cloud Apr 2022 · IaaS
- added Google Cloud Trace Apr 2022 · Performance
- dropped Java Apr 2022 · Programming languages
- added MonsterInsights Feb 2022 · Analytics
2021 7 added · 3 dropped
- added Google Remarketing Tag Jul 2021 · Retargeting
- added New Relic Jul 2021 · Analytics
- added Twitter Emoji (Twemoji) Jul 2021 · Font scripts
- dropped Bootstrap May 2021 · UI frameworks
- dropped New Relic Mar 2021 · Analytics
- dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
- added Bootstrap Feb 2021 · UI frameworks
- added Fastly Feb 2021 · CDN
- added Moat Feb 2021 · Analytics
- added jQuery Migrate Jan 2021 · JavaScript libraries
2020 2 dropped
- dropped jQuery Migrate Oct 2020 · JavaScript libraries
- dropped YouTube Jun 2020 · Video Players
2019 18 added · 3 dropped
- dropped Exhibit Jul 2019 · JavaScript Graphics
- dropped Google Maps Jul 2019 · Maps
- added YouTube Jul 2019 · Video Players
- added Exhibit Apr 2019 · JavaScript Graphics
- added Google Maps Apr 2019 · Maps
- dropped Moment.js Apr 2019 · JavaScript Libraries
- added AddThis Mar 2019 · Widgets
- added Font Awesome Mar 2019 · Font Scripts
- added Google Analytics Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added Gravity Forms Mar 2019 · Miscellaneous
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery Migrate Mar 2019 · JavaScript Libraries
- added MySQL Mar 2019 · Databases
- added New Relic Mar 2019 · Analytics
- added Nginx Mar 2019 · Web Servers
- added PHP Mar 2019 · Programming Languages
- added Twitter Emoji (Twemoji) Mar 2019 · Miscellaneous
- added Varnish Mar 2019 · Cache Tools
- added WordPress Mar 2019 · CMS
- added Yoast SEO Mar 2019 · SEO