Technology history for virtuallibrary.info
Stack size over time
From 10 detected technologies in Aug 2018 to 22 in Jun 2026 (peak 25).
Currently detected
- Mustache since Aug 2018
- DoubleClick Ad Exchange (AdX) since Aug 2018
- Google AdSense since Aug 2018
- Google Analytics since Aug 2018
- jQuery since Aug 2018
- MediaElement.js since Aug 2018
- Select2 since Aug 2018
- Weebly since Aug 2018
- MySQL since Jan 2019
- PHP since Jan 2019
- Babel since Mar 2020
- VideoJS since Mar 2020
- Lodash since Jun 2021
- Vimeo since Jun 2021
- Snowplow Analytics since Jun 2021
- core-js since Aug 2021
- Google Tag Manager since Aug 2021
- reCAPTCHA since Apr 2022
- Google Workspace since Aug 2022
- Open Graph since Sep 2022
- Cloudflare since Apr 2024
- Cloudflare Bot Management since Apr 2024
Previously used
- AddThis Feb 2019 to Dec 2025 · 6 yrs
- Google Font API Aug 2018 to Dec 2025 · 7 yrs
- Apache HTTP Server Aug 2018 to May 2024 · 5 yrs
- Moat Feb 2021 to May 2023 · 2 yrs
- Google Hosted Libraries Feb 2022 to Nov 2022 · 9 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- React Nov 2019 to Jun 2020 · 7 mo
Timeline
2026 1 added · 3 dropped
- added Google Tag Manager Jun 2026 · Tag managers
- dropped Google Tag Manager May 2026 · Tag managers
- dropped AddThis Feb 2026 · Widgets
- dropped Google Font API Feb 2026 · Font scripts
2025 1 added
- added Google Font API Nov 2025 · Font scripts
2024 2 added · 1 dropped
- dropped Apache HTTP Server Jul 2024 · Web servers
- added Cloudflare Apr 2024 · CDN
- added Cloudflare Bot Management Apr 2024 · Security
2023 1 added · 3 dropped
- added Google Tag Manager Oct 2023 · Tag managers
- dropped Moat Jul 2023 · Analytics
- dropped Google Tag Manager Mar 2023 · Tag managers
- dropped Google Hosted Libraries Jan 2023 · CDN
2022 27 added · 1 dropped
- dropped Google Font API Dec 2022 · Font scripts
- added Open Graph Sep 2022 · Miscellaneous
- added AddThis Aug 2022 · Widgets
- added Apache HTTP Server Aug 2022 · Web servers
- added Babel Aug 2022 · Miscellaneous
- added core-js Aug 2022 · JavaScript libraries
- added DoubleClick Ad Exchange (AdX) Aug 2022 · Advertising
- added Google AdSense Aug 2022 · Advertising
- 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 jQuery Aug 2022 · JavaScript libraries
- added Lodash Aug 2022 · JavaScript libraries
- added MediaElement.js Aug 2022 · Video players
- added Moat Aug 2022 · Analytics
- added Mustache Aug 2022 · JavaScript frameworks
- added MySQL Aug 2022 · Databases
- added PHP Aug 2022 · Programming languages
- added reCAPTCHA Aug 2022 · Security
- added Select2 Aug 2022 · JavaScript libraries
- added Snowplow Analytics Aug 2022 · Analytics
- added VideoJS Aug 2022 · Video players
- added Vimeo Aug 2022 · Video players
- added Weebly Aug 2022 · CMS
- added reCAPTCHA Apr 2022 · Security
- added Google Hosted Libraries Feb 2022 · CDN
2021 12 added · 6 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Wheelio Sep 2021 · Widgets
- added core-js Aug 2021 · JavaScript libraries
- added Google Tag Manager Aug 2021 · Tag managers
- added Babel Jun 2021 · Miscellaneous
- added Lodash Jun 2021 · JavaScript libraries
- added MediaElement.js Jun 2021 · Video players
- added Mustache Jun 2021 · JavaScript frameworks
- added Select2 Jun 2021 · JavaScript libraries
- added Snowplow Analytics Jun 2021 · IaaS
- added VideoJS Jun 2021 · Video players
- added Vimeo Jun 2021 · Video players
- dropped Babel Mar 2021 · Miscellaneous
- dropped MediaElement.js Mar 2021 · Video players
- dropped Mustache Mar 2021 · JavaScript frameworks
- dropped Select2 Mar 2021 · JavaScript libraries
- dropped VideoJS Mar 2021 · Video players
- added Moat Feb 2021 · Analytics
2020 2 added · 1 dropped
- dropped React Aug 2020 · JavaScript frameworks
- added Babel Mar 2020 · Miscellaneous
- added VideoJS Mar 2020 · Video Players
2019 17 added
- added React Nov 2019 · JavaScript Frameworks
- added AddThis Mar 2019 · Widgets
- added Apache HTTP Server Mar 2019 · Web Servers
- added DoubleClick Ad Exchange (AdX) Mar 2019 · Advertising Networks
- added Google AdSense Mar 2019 · Advertising Networks
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added jQuery Mar 2019 · JavaScript Libraries
- added MediaElement.js Mar 2019 · Video Players
- added Mustache Mar 2019 · JavaScript Frameworks
- added MySQL Mar 2019 · Databases
- added PHP Mar 2019 · Programming Languages
- added Select2 Mar 2019 · JavaScript Libraries
- added Weebly Mar 2019 · CMS
- added AddThis Feb 2019 · Widgets
- added MySQL Jan 2019 · Databases
- added PHP Jan 2019 · Programming Languages