Technology history for lessondelivery.com
Stack size over time
From 19 detected technologies in Nov 2021 to 28 in Jun 2026.
Currently detected
- core-js since Nov 2021
- Google Font API since Nov 2021
- Google Analytics since Nov 2021
- FancyBox since Nov 2021
- Facebook Pixel since Nov 2021
- Facebook Login since Nov 2021
- Google Tag Manager since Nov 2021
- jQuery since Nov 2021
- jQuery UI since Nov 2021
- reCAPTCHA since Nov 2021
- MySQL since Nov 2021
- Nginx since Nov 2021
- Modernizr since Nov 2021
- PHP since Nov 2021
- WordPress since Nov 2021
- YouTube since Nov 2021
- Autoptimize since Feb 2022
- Contact Form 7 since Feb 2022
- LazySizes since Feb 2022
- PWA since Aug 2022
- Open Graph since Sep 2022
- Bootstrap since Dec 2022
- Font Awesome since Dec 2022
- Laravel since Dec 2022
- jsDelivr since Dec 2022
- Ubuntu since Jun 2023
- Calendly since Jul 2023
- Howler.js since Oct 2023
Previously used
- Facebook Chat Plugin Nov 2021 to Sep 2023 · 1 yr
- PhotoSwipe Sep 2022 to May 2023 · 8 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Yandex.Metrika Nov 2021 to Oct 2022 · 11 mo
- Facebook Nov 2021 to Apr 2022 · 5 mo
Timeline
2023 25 added · 4 dropped
- dropped Facebook Chat Plugin Nov 2023 · Live chat
- added Howler.js Oct 2023 · JavaScript libraries
- added Calendly Jul 2023 · Appointment scheduling
- dropped PhotoSwipe Jul 2023 · Photo galleries
- added Ubuntu Jun 2023 · Operating systems
- added Autoptimize May 2023 · WordPress plugins
- added Contact Form 7 May 2023 · WordPress plugins
- added core-js May 2023 · JavaScript libraries
- added Facebook Chat Plugin May 2023 · Live chat
- added Facebook Login May 2023 · Authentication
- added Facebook Pixel May 2023 · Analytics
- added FancyBox May 2023 · JavaScript libraries
- added Google Analytics May 2023 · Analytics
- added Google Font API May 2023 · Font scripts
- added Google Tag Manager May 2023 · Tag managers
- added jQuery UI May 2023 · JavaScript libraries
- added jsDelivr May 2023 · CDN
- added LazySizes May 2023 · Performance
- added Modernizr May 2023 · JavaScript libraries
- added MySQL May 2023 · Databases
- added Open Graph May 2023 · Miscellaneous
- added PhotoSwipe May 2023 · Photo galleries
- added PWA May 2023 · Miscellaneous
- added reCAPTCHA May 2023 · Security
- added WordPress May 2023 · CMS
- added YouTube May 2023 · Video players
- dropped C Apr 2023 · Programming languages
- added C Feb 2023 · Programming languages
- dropped Yandex.Metrika Jan 2023 · Analytics
2022 27 added · 1 dropped
- added Open Graph Sep 2022 · Miscellaneous
- added PhotoSwipe Sep 2022 · Photo galleries
- added Autoptimize Aug 2022 · WordPress plugins
- added Contact Form 7 Aug 2022 · WordPress plugins
- added core-js Aug 2022 · JavaScript libraries
- added Facebook Chat Plugin Aug 2022 · Live chat
- added Facebook Login Aug 2022 · Authentication
- added Facebook Pixel Aug 2022 · Analytics
- added FancyBox Aug 2022 · JavaScript libraries
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Tag Manager Aug 2022 · Tag managers
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery UI Aug 2022 · JavaScript libraries
- added LazySizes Aug 2022 · Performance
- added Modernizr Aug 2022 · JavaScript libraries
- added MySQL Aug 2022 · Databases
- added Nginx Aug 2022 · Web servers
- added PHP Aug 2022 · Programming languages
- added PWA Aug 2022 · Miscellaneous
- added reCAPTCHA Aug 2022 · Security
- added WordPress Aug 2022 · CMS
- added Yandex.Metrika Aug 2022 · Analytics
- added YouTube Aug 2022 · Video players
- dropped Facebook Jun 2022 · Widgets
- added Autoptimize Feb 2022 · Performance
- added Contact Form 7 Feb 2022 · WordPress plugins
- added LazySizes Feb 2022 · JavaScript libraries