Technology history for dereferer.org
Stack size over time
From 3 detected technologies in May 2017 to 28 in Aug 2026.
Currently detected
- IIS since May 2017
- Microsoft ASP.NET since May 2017
- Plesk since May 2017
- Windows Server since Jun 2018
- core-js since Dec 2021
- Google Remarketing Tag since Dec 2021
- Google AdSense since Dec 2021
- Google Tag Manager since Dec 2021
- Google Analytics since Dec 2021
- Google Font API since Dec 2021
- jQuery since Dec 2021
- jQuery Migrate since Dec 2021
- Yoast SEO since Dec 2021
- MySQL since Dec 2021
- PHP since Dec 2021
- Site Kit since Dec 2021
- WordPress since Dec 2021
- Underscore.js since Dec 2021
- Twitter Emoji (Twemoji) since Dec 2021
- Open Graph since Sep 2022
- RSS since Dec 2022
- Priority Hints since Feb 2024
- Cloudflare since Sep 2025
- GeneratePress since Sep 2025
- Hostinger since Sep 2025
- WP Rocket since Sep 2025
- Litespeed Cache since Sep 2025
- Cloudflare Browser Insights since Nov 2025
Previously used
- Contact Form 7 Feb 2022 to Aug 2025 · 3 yrs
- Elementor Feb 2024 to Aug 2025 · 1 yr
- jQuery UI Feb 2024 to Aug 2025 · 1 yr
- LazySizes Nov 2024 to Aug 2025 · 9 mo
- Cart Functionality Feb 2024 to Feb 2024 · 1 mo
- reCAPTCHA Apr 2022 to May 2022 · 1 mo
Timeline
2025 6 added · 4 dropped
- added Cloudflare Browser Insights Nov 2025 · Analytics
- dropped Contact Form 7 Oct 2025 · WordPress plugins
- dropped Elementor Oct 2025 · Page builders
- dropped jQuery UI Oct 2025 · JavaScript libraries
- dropped LazySizes Oct 2025 · JavaScript libraries
- added Cloudflare Sep 2025 · CDN
- added GeneratePress Sep 2025 · WordPress themes
- added Hostinger Sep 2025 · Hosting
- added Litespeed Cache Sep 2025 · Caching
- added WP Rocket Sep 2025 · Caching
2024 3 added · 3 dropped
- added LazySizes Nov 2024 · JavaScript libraries
- added Contact Form 7 Sep 2024 · WordPress plugins
- added Open Graph Sep 2024 · Miscellaneous
- dropped Cart Functionality Jul 2024 · Ecommerce
- dropped Contact Form 7 Jun 2024 · WordPress plugins
- dropped Open Graph Jun 2024 · Miscellaneous
2022 4 added · 1 dropped
- added RSS Dec 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- dropped reCAPTCHA Jul 2022 · Security
- added reCAPTCHA Apr 2022 · Security
- added Contact Form 7 Feb 2022 · WordPress plugins
2019 4 added
- added IIS Mar 2019 · Web Servers
- added Microsoft ASP.NET Mar 2019 · Web Frameworks
- added Plesk Mar 2019 · Hosting Panels
- added Windows Server Mar 2019 · Operating Systems
2018 1 added
- added Windows Server Jun 2018 · Operating Systems
2017 3 added
- added IIS May 2017 · Web Servers
- added Microsoft ASP.NET May 2017 · Web Frameworks
- added Plesk May 2017 · Hosting Panels