Technology history for semtools.guru
Stack size over time
From 12 detected technologies in Feb 2020 to 17 in Sep 2026 (peak 24).
Currently detected
- jQuery since Feb 2020
- jQuery Migrate since Feb 2020
- MySQL since Feb 2020
- Nginx since Feb 2020
- PHP since Feb 2020
- WordPress since Feb 2020
- Yoast SEO since Feb 2020
- SiteGround since Feb 2021
- Yandex.Metrika since Feb 2021
- Open Graph since Sep 2022
- Performance Lab since Jul 2025
- Embed Optimizer since Aug 2025
- Image Prioritizer since Aug 2025
- Optimization Detective since Aug 2025
- Speculative Loading since Aug 2025
- Enhanced Responsive Images since Sep 2025
- HTTP/3 since Sep 2025
Previously used
- All in One SEO Aug 2025 to Sep 2025 · 1 mo
- RSS Dec 2022 to Sep 2025 · 2 yrs
- Web Worker Offloading Aug 2025 to Sep 2025 · 1 mo
- Google PageSpeed Jun 2025 to Aug 2025 · 2 mo
- Ivory Search Feb 2023 to Aug 2025 · 2 yrs
- Performant Translations Jul 2025 to Aug 2025 · 1 mo
- Font Awesome Jul 2020 to Jun 2025 · 4 yrs
- WooCommerce Jun 2022 to Jun 2025 · 3 yrs
- EmbedPlus Feb 2022 to May 2025 · 3 yrs
- Google Analytics Feb 2020 to May 2025 · 5 yrs
- Google Tag Manager Feb 2020 to May 2025 · 5 yrs
- Site Kit Oct 2023 to May 2025 · 1 yr
- core-js Feb 2024 to Feb 2024 · 1 mo
- Lodash Feb 2024 to Feb 2024 · 1 mo
- React Feb 2024 to Feb 2024 · 1 mo
- ProfilePress Feb 2022 to Mar 2023 · 1 yr
- Select2 Jul 2021 to Mar 2023 · 1 yr
- Twitter Emoji (Twemoji) Feb 2020 to Mar 2023 · 3 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Flickity Aug 2021 to Mar 2022 · 7 mo
- Google Font API Feb 2020 to Mar 2022 · 2 yrs
- LazySizes Feb 2022 to Mar 2022 · 1 mo
- Lightbox Feb 2020 to Mar 2022 · 2 yrs
- OceanWP Nov 2021 to Mar 2022 · 4 mo
- WPMU DEV Smush Feb 2022 to Mar 2022 · 1 mo
- Isotope Jul 2021 to Feb 2022 · 7 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Facebook Mar 2020 to Mar 2020 · 1 mo
Timeline
2026 6 dropped
- dropped All in One SEO Aug 2026 · SEO
- dropped RSS Aug 2026 · Miscellaneous
- dropped Web Worker Offloading Aug 2026 · WordPress plugins
- dropped Google PageSpeed Jul 2026 · Performance
- dropped Ivory Search Jul 2026 · WordPress plugins
- dropped Performant Translations Jul 2026 · WordPress plugins
2025 12 added · 8 dropped
- added Enhanced Responsive Images Sep 2025 · WordPress plugins
- added HTTP/3 Sep 2025 · Miscellaneous
- added SiteGround Sep 2025 · PaaS
- added All in One SEO Aug 2025 · WordPress plugins
- added Embed Optimizer Aug 2025 · WordPress plugins
- dropped Font Awesome Aug 2025 · Font scripts
- added Image Prioritizer Aug 2025 · WordPress plugins
- added Optimization Detective Aug 2025 · WordPress plugins
- dropped SiteGround Aug 2025 · PaaS
- added Speculative Loading Aug 2025 · WordPress plugins
- added Web Worker Offloading Aug 2025 · WordPress plugins
- dropped WooCommerce Aug 2025 · WordPress plugins
- dropped Yoast SEO Aug 2025 · WordPress plugins
- dropped EmbedPlus Jul 2025 · WordPress plugins
- dropped Google Analytics Jul 2025 · Analytics
- dropped Google Tag Manager Jul 2025 · Tag managers
- added Performance Lab Jul 2025 · WordPress plugins
- added Performant Translations Jul 2025 · WordPress plugins
- dropped Site Kit Jul 2025 · WordPress plugins
- added Google PageSpeed Jun 2025 · Caching
2024 1 added · 1 dropped · 2 switched
- dropped React Apr 2024 · JavaScript frameworks
- switched Lodash core-js Feb 2024 · JavaScript libraries
- switched core-js Lodash Feb 2024 · JavaScript libraries
- added React Feb 2024 · JavaScript frameworks
2023 3 added · 2 dropped · 2 switched
- added Google Tag Manager Oct 2023 · Tag managers
- added Site Kit Oct 2023 · WordPress plugins
- dropped Select2 May 2023 · JavaScript libraries
- dropped C Apr 2023 · Programming languages
- switched Twitter Emoji (Twemoji) Font Awesome Mar 2023 · Font scripts
- added C Feb 2023 · Programming languages
- switched ProfilePress Ivory Search Feb 2023 · WordPress plugins
2022 24 added · 10 dropped · 1 switched
- added RSS Dec 2022 · Miscellaneous
- dropped Google Tag Manager Nov 2022 · Tag managers
- added Open Graph Sep 2022 · Miscellaneous
- added EmbedPlus Aug 2022 · WordPress plugins
- added Google Analytics Aug 2022 · Analytics
- added Google Tag Manager Aug 2022 · Tag managers
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added MySQL Aug 2022 · Databases
- added Nginx Aug 2022 · Web servers
- added PHP Aug 2022 · Programming languages
- added ProfilePress Aug 2022 · WordPress plugins
- added Select2 Aug 2022 · JavaScript libraries
- added SiteGround Aug 2022 · PaaS
- switched Google Font API Twitter Emoji (Twemoji) Aug 2022 · Font scripts
- added WooCommerce Aug 2022 · Ecommerce
- added WordPress Aug 2022 · CMS
- added Yandex.Metrika Aug 2022 · Analytics
- added Yoast SEO Aug 2022 · WordPress plugins
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added WooCommerce Jun 2022 · Ecommerce
- dropped Flickity May 2022 · JavaScript libraries
- dropped LazySizes May 2022 · JavaScript libraries
- dropped Lightbox May 2022 · JavaScript libraries
- dropped OceanWP May 2022 · WordPress themes
- dropped SiteGround May 2022 · PaaS
- dropped WPMU DEV Smush May 2022 · WordPress plugins
- dropped Isotope Apr 2022 · JavaScript libraries
- added Tailwind CSS Apr 2022 · UI frameworks
- added Lightbox Mar 2022 · JavaScript libraries
- added EmbedPlus Feb 2022 · WordPress plugins
- added LazySizes Feb 2022 · JavaScript libraries
- added ProfilePress Feb 2022 · WordPress plugins
- added WPMU DEV Smush Feb 2022 · WordPress plugins
2021 11 added · 6 dropped
- dropped Wheelio Dec 2021 · Widgets
- added OceanWP Nov 2021 · WordPress themes
- added Yoast SEO Nov 2021 · SEO
- dropped Yoast SEO Oct 2021 · SEO
- dropped Lightbox Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Flickity Aug 2021 · JavaScript libraries
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- added Isotope Jul 2021 · JavaScript libraries
- added Select2 Jul 2021 · JavaScript libraries
- added Twitter Emoji (Twemoji) Jul 2021 · Font scripts
- dropped Google Tag Manager Jun 2021 · Tag managers
- dropped Font Awesome Mar 2021 · Font scripts
- dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
- added SiteGround Feb 2021 · PaaS
- added Yandex.Metrika Feb 2021 · Analytics
2020 3 added · 2 dropped
- added jQuery Migrate Dec 2020 · JavaScript libraries
- dropped jQuery Migrate Oct 2020 · JavaScript libraries
- added Font Awesome Jul 2020 · Font scripts
- dropped Facebook May 2020 · Widgets
- added Facebook Mar 2020 · Widgets