Technology history for pval.org
Stack size over time
From 13 detected technologies in Jan 2019 to 22 in Jun 2026 (peak 25).
Currently detected
- Google Font API since Jan 2019
- jQuery UI since Jan 2019
- HeadJS since Jan 2019
- jQuery since Jan 2019
- HSTS since Sep 2022
- Open Graph since Sep 2022
- Apple iCloud Mail since Jan 2023
- Cloudflare since Mar 2025
- Bootstrap since Jun 2025
- cdnjs since Jun 2025
- core-js since Jun 2025
- Moment.js since Jun 2025
- Nginx since Jun 2025
- Typekit since Jun 2025
- AlertifyJS since Jun 2025
- Datadog since Jun 2025
- jsDelivr since Jun 2025
- reCAPTCHA since Jun 2025
- DataTables since Jun 2025
- PHP since Jun 2025
- Slick since Jun 2025
- Unpkg since Jun 2025
Previously used
- Amazon CloudFront Sep 2021 to May 2025 · 3 yrs
- Amazon Web Services Sep 2021 to May 2025 · 3 yrs
- Cloudflare Bot Management Mar 2025 to May 2025 · 2 mo
- Google Analytics Jan 2019 to May 2025 · 6 yrs
- Google Hosted Libraries Nov 2023 to May 2025 · 1 yr
- Google Maps Dec 2022 to May 2025 · 2 yrs
- IIS Jan 2019 to May 2025 · 6 yrs
- jQuery Migrate Jan 2019 to May 2025 · 6 yrs
- jQuery Mobile Feb 2022 to May 2025 · 3 yrs
- Microsoft ASP.NET Jan 2019 to May 2025 · 6 yrs
- Mustache Jan 2019 to May 2025 · 6 yrs
- New Relic Feb 2019 to May 2025 · 6 yrs
- Pendo Oct 2022 to May 2025 · 2 yrs
- SWFObject Jan 2019 to May 2025 · 6 yrs
- Twitter Sep 2022 to May 2025 · 2 yrs
- Twitter Ads Sep 2022 to May 2025 · 2 yrs
- Windows Server Jan 2019 to May 2025 · 6 yrs
- Java Oct 2021 to Oct 2024 · 3 yrs
- Choices Feb 2021 to Dec 2022 · 1 yr
- Google Tag Manager May 2022 to Sep 2022 · 4 mo
- Amazon ALB Sep 2021 to Aug 2022 · 11 mo
- Django Jan 2019 to Aug 2022 · 3 yrs
- Python Jan 2019 to Aug 2022 · 3 yrs
- Google Remarketing Tag May 2022 to May 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- YouTube Sep 2020 to Oct 2020 · 1 mo
- Essential JS 2 Oct 2019 to Jan 2020 · 3 mo
Timeline
2025 14 added · 15 dropped · 3 switched
- dropped Amazon CloudFront Jul 2025 · CDN
- dropped Amazon Web Services Jul 2025 · PaaS
- dropped Google Analytics Jul 2025 · Analytics
- dropped Google Hosted Libraries Jul 2025 · CDN
- dropped Google Maps Jul 2025 · Maps
- dropped jQuery Migrate Jul 2025 · JavaScript libraries
- dropped jQuery Mobile Jul 2025 · Mobile frameworks
- dropped Microsoft ASP.NET Jul 2025 · Web frameworks
- dropped New Relic Jul 2025 · RUM
- dropped Pendo Jul 2025 · Analytics
- dropped SWFObject Jul 2025 · Miscellaneous
- dropped Twitter Jul 2025 · Widgets
- dropped Twitter Ads Jul 2025 · Advertising
- dropped Windows Server Jul 2025 · Operating systems
- switched Mustache AlertifyJS Jun 2025 · JavaScript frameworks
- added Bootstrap Jun 2025 · UI frameworks
- added cdnjs Jun 2025 · CDN
- added core-js Jun 2025 · JavaScript libraries
- added Datadog Jun 2025 · RUM
- added DataTables Jun 2025 · JavaScript libraries
- added jsDelivr Jun 2025 · CDN
- added Moment.js Jun 2025 · JavaScript libraries
- switched IIS Nginx Jun 2025 · Web servers
- added PHP Jun 2025 · Programming languages
- switched Cloudflare Bot Management reCAPTCHA Jun 2025 · Security
- added Slick Jun 2025 · JavaScript libraries
- added Typekit Jun 2025 · Font scripts
- added Unpkg Jun 2025 · CDN
- added New Relic May 2025 · RUM
- dropped New Relic Apr 2025 · RUM
- added Cloudflare Mar 2025 · CDN
- added Cloudflare Bot Management Mar 2025 · Security
2024 6 added · 5 dropped
- dropped Java Dec 2024 · Programming languages
- added Java Aug 2024 · Programming languages
- added New Relic Aug 2024 · RUM
- dropped Java Jul 2024 · Programming languages
- dropped New Relic Jul 2024 · RUM
- added Java May 2024 · Programming languages
- added New Relic May 2024 · RUM
- dropped Java Mar 2024 · Programming languages
- dropped New Relic Mar 2024 · RUM
- added Java Jan 2024 · Programming languages
- added New Relic Jan 2024 · RUM
2023 5 added · 7 dropped · 1 switched
- dropped Java Dec 2023 · Programming languages
- dropped New Relic Dec 2023 · RUM
- added Google Hosted Libraries Nov 2023 · CDN
- added Java Oct 2023 · Programming languages
- added New Relic Oct 2023 · RUM
- dropped Java Sep 2023 · Programming languages
- dropped New Relic Sep 2023 · RUM
- switched Python Java Mar 2023 · Programming languages
- added New Relic Mar 2023 · RUM
- dropped Choices Feb 2023 · JavaScript libraries
- dropped Java Feb 2023 · Programming languages
- dropped New Relic Feb 2023 · RUM
- added Apple iCloud Mail Jan 2023 · Webmail
2022 8 added · 4 dropped
- dropped Amazon ALB Dec 2022 · Load balancers
- dropped Django Dec 2022 · Web frameworks
- added Google Maps Dec 2022 · Maps
- dropped Google Tag Manager Dec 2022 · Tag managers
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Twitter Sep 2022 · Widgets
- added Twitter Ads Sep 2022 · Advertising
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Google Remarketing Tag May 2022 · Retargeting
- added Google Tag Manager May 2022 · Tag managers
- added jQuery Mobile Feb 2022 · Mobile frameworks
2021 9 added · 4 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Java Oct 2021 · Programming languages
- added Amazon ALB Sep 2021 · Load balancers
- added Amazon CloudFront Sep 2021 · CDN
- added Amazon Web Services Sep 2021 · PaaS
- added Wheelio Sep 2021 · Widgets
- added HeadJS Jul 2021 · JavaScript libraries
- added Mustache Jul 2021 · JavaScript frameworks
- added New Relic Jul 2021 · Analytics
- dropped HeadJS Mar 2021 · JavaScript libraries
- dropped Mustache Mar 2021 · JavaScript frameworks
- added Choices Feb 2021 · Miscellaneous
- dropped New Relic Feb 2021 · Analytics
2020 3 added · 2 dropped · 1 switched
- dropped YouTube Dec 2020 · Video players
- added New Relic Oct 2020 · Analytics
- dropped New Relic Sep 2020 · Analytics
- added YouTube Sep 2020 · Video players
- switched Essential JS 2 Django Jan 2020 · Web Frameworks
- added Python Jan 2020 · Programming Languages