Technology history for pctextbook.com
Stack size over time
From 7 detected technologies in Jul 2020 to 19 in Sep 2026.
Currently detected
- MySQL since Jul 2020
- Nginx since Jul 2020
- WordPress since Jul 2020
- Google Analytics since Jul 2020
- jQuery since Jul 2020
- PHP since Jul 2020
- Google Tag Manager since Aug 2021
- Google Font API since Oct 2021
- Contact Form 7 since Feb 2022
- ValueCommerce since Mar 2022
- Xserver since Aug 2022
- Open Graph since Sep 2022
- A8.net since Nov 2022
- RSS since Dec 2022
- Priority Hints since Sep 2023
- Funding Choices since Feb 2024
- Google AdSense since Jun 2024
- jQuery Migrate since Aug 2024
- Twitter Emoji (Twemoji) since Aug 2026
Previously used
- FingerprintJS Dec 2024 to Aug 2025 · 8 mo
- Google Hosted Libraries Feb 2022 to Jul 2024 · 2 yrs
- Microsoft Clarity Apr 2024 to May 2024 · 1 mo
- Slick Jun 2023 to Mar 2024 · 9 mo
- Autoptimize Feb 2022 to Sep 2023 · 1 yr
- LazySizes Feb 2022 to Sep 2023 · 1 yr
- C Feb 2023 to Feb 2023 · 1 mo
- core-js Sep 2021 to Sep 2022 · 1 yr
- Google Remarketing Tag Aug 2021 to May 2022 · 9 mo
- Font Awesome Sep 2021 to Feb 2022 · 5 mo
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- Babel Jun 2021 to Aug 2021 · 2 mo
- Gravatar Jul 2020 to Aug 2021 · 1 yr
- Lodash Apr 2021 to Apr 2021 · 1 mo
Timeline
2026 3 added · 1 dropped
- added Google AdSense Sep 2026 · Advertising
- added Twitter Emoji (Twemoji) Aug 2026 · Font scripts
- dropped Google AdSense Apr 2026 · Advertising
- added Google AdSense Feb 2026 · Advertising
2025 3 added · 4 dropped
- dropped FingerprintJS Oct 2025 · JavaScript libraries
- dropped Google AdSense Aug 2025 · Advertising
- added Google AdSense Jun 2025 · Advertising
- added A8.net Apr 2025 · Affiliate programs
- dropped Google AdSense Apr 2025 · Advertising
- added Google AdSense Feb 2025 · Advertising
- dropped Google AdSense Jan 2025 · Advertising
2024 7 added · 3 dropped · 1 switched
- added FingerprintJS Dec 2024 · Browser fingerprinting
- added Google Font API Dec 2024 · Font scripts
- added Google AdSense Nov 2024 · Advertising
- dropped Google AdSense Sep 2024 · Advertising
- dropped Google Hosted Libraries Sep 2024 · CDN
- switched Slick jQuery Migrate Aug 2024 · JavaScript libraries
- dropped Microsoft Clarity Jul 2024 · Analytics
- added Priority Hints Jul 2024 · Performance
- added Google AdSense Jun 2024 · Advertising
- added Microsoft Clarity Apr 2024 · Analytics
- added Funding Choices Feb 2024 · Cookie compliance
2023 19 added · 6 dropped · 2 switched
- dropped Priority Hints Dec 2023 · Performance
- dropped Autoptimize Nov 2023 · WordPress plugins
- dropped Google Font API Nov 2023 · Font scripts
- added Slick Oct 2023 · JavaScript libraries
- switched LazySizes Priority Hints Sep 2023 · Performance
- dropped A8.net Aug 2023 · Affiliate programs
- dropped Slick Aug 2023 · JavaScript libraries
- added Google Font API Jul 2023 · Font scripts
- added A8.net Jun 2023 · Affiliate programs
- added Slick Jun 2023 · JavaScript libraries
- dropped A8.net May 2023 · Affiliate programs
- added Autoptimize May 2023 · WordPress plugins
- added Contact Form 7 May 2023 · WordPress plugins
- added Google Analytics May 2023 · Analytics
- added Google Hosted Libraries May 2023 · CDN
- added Google Tag Manager May 2023 · Tag managers
- added jQuery May 2023 · JavaScript libraries
- added LazySizes May 2023 · Performance
- added MySQL May 2023 · Databases
- added Nginx May 2023 · Web servers
- added Open Graph May 2023 · Miscellaneous
- switched C PHP May 2023 · Programming languages
- added RSS May 2023 · Miscellaneous
- added ValueCommerce May 2023 · Affiliate programs
- added WordPress May 2023 · CMS
- added Xserver May 2023 · Hosting
- added C Feb 2023 · Programming languages
2022 21 added · 3 dropped · 1 switched
- added RSS Dec 2022 · Miscellaneous
- added A8.net Nov 2022 · Affiliate programs
- added Open Graph Sep 2022 · Miscellaneous
- added Autoptimize Aug 2022 · WordPress plugins
- added Contact Form 7 Aug 2022 · WordPress plugins
- added core-js Aug 2022 · JavaScript libraries
- added Google Analytics Aug 2022 · Analytics
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Tag Manager Aug 2022 · Tag managers
- switched core-js jQuery Aug 2022 · JavaScript libraries
- added LazySizes Aug 2022 · Performance
- added MySQL Aug 2022 · Databases
- added Nginx Aug 2022 · Web servers
- added PHP Aug 2022 · Programming languages
- added ValueCommerce Aug 2022 · Affiliate programs
- added WordPress Aug 2022 · CMS
- added Xserver Aug 2022 · Hosting
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Font Awesome Apr 2022 · Font scripts
- dropped Google Font API Apr 2022 · Font scripts
- added ValueCommerce Mar 2022 · Affiliate programs
- added Autoptimize Feb 2022 · Performance
- added Contact Form 7 Feb 2022 · WordPress plugins
- added Google Hosted Libraries Feb 2022 · CDN
- added LazySizes Feb 2022 · JavaScript libraries
2021 7 added · 3 dropped · 1 switched
- dropped Wheelio Nov 2021 · Widgets
- dropped Babel Oct 2021 · Miscellaneous
- added Google Font API Oct 2021 · Font scripts
- dropped Gravatar Oct 2021 · Miscellaneous
- switched Lodash core-js Sep 2021 · JavaScript libraries
- added Font Awesome Sep 2021 · Font scripts
- added Wheelio Sep 2021 · Widgets
- added Google Remarketing Tag Aug 2021 · Retargeting
- added Google Tag Manager Aug 2021 · Tag managers
- added Babel Jun 2021 · Miscellaneous
- added Lodash Apr 2021 · JavaScript libraries