Technology history for optimizeforseo.com
Stack size over time
From 14 detected technologies in Jan 2023 to 13 in Sep 2026 (peak 34).
Currently detected
- Cloudflare since Jan 2023
- Google Workspace since Jan 2023
- HTTP/3 since Jan 2023
- Open Graph since Jan 2023
- ClickCease since Sep 2023
- Google Analytics since Sep 2023
- Google Tag Manager since Sep 2023
- Calendly since Dec 2024
- YouTube since Dec 2024
- Cloudflare Browser Insights since Jun 2025
- Cloudinary since Jul 2026
- HSTS since Jul 2026
- Tailwind CSS since Jul 2026
Previously used
- Animate.css Dec 2024 to Jun 2025 · 6 mo
- Bootstrap Dec 2024 to Jun 2025 · 6 mo
- core-js Sep 2023 to Jun 2025 · 1 yr
- Google Font API Jan 2023 to Jun 2025 · 2 yrs
- Next.js Dec 2024 to Jun 2025 · 6 mo
- Node.js Dec 2024 to Jun 2025 · 6 mo
- Phusion Passenger Dec 2024 to Jun 2025 · 6 mo
- Priority Hints Dec 2024 to Jun 2025 · 6 mo
- React Dec 2024 to Jun 2025 · 6 mo
- Swiper Dec 2024 to Jun 2025 · 6 mo
- Tawk.to Sep 2023 to Jun 2025 · 1 yr
- Webpack Dec 2024 to Jun 2025 · 6 mo
- Engintron Dec 2024 to Dec 2024 · 1 mo
- Nginx Dec 2024 to Dec 2024 · 1 mo
- Cart Functionality Jan 2023 to Nov 2024 · 1 yr
- LazySizes Jan 2023 to Nov 2024 · 1 yr
- MySQL Jan 2023 to Nov 2024 · 1 yr
- NitroPack Jan 2023 to Nov 2024 · 1 yr
- PHP Jan 2023 to Nov 2024 · 1 yr
- RSS Jan 2023 to Nov 2024 · 1 yr
- Slider Revolution Feb 2023 to Nov 2024 · 1 yr
- WhatsApp Business Chat Aug 2024 to Nov 2024 · 3 mo
- WordPress Jan 2023 to Nov 2024 · 1 yr
- Litespeed Cache Jan 2023 to Dec 2023 · 11 mo
- Akismet Sep 2023 to Sep 2023 · 1 mo
- Chart.js Sep 2023 to Sep 2023 · 1 mo
- Contact Form 7 Sep 2023 to Sep 2023 · 1 mo
- Facebook Pixel Sep 2023 to Sep 2023 · 1 mo
- Google Call Conversion Tracking Sep 2023 to Sep 2023 · 1 mo
- Google Maps Sep 2023 to Sep 2023 · 1 mo
- GSAP Sep 2023 to Sep 2023 · 1 mo
- Isotope Sep 2023 to Sep 2023 · 1 mo
- jQuery Sep 2023 to Sep 2023 · 1 mo
- jQuery Migrate Sep 2023 to Sep 2023 · 1 mo
- jQuery UI Sep 2023 to Sep 2023 · 1 mo
- Leadfeeder Sep 2023 to Sep 2023 · 1 mo
- Microsoft Clarity Sep 2023 to Sep 2023 · 1 mo
- particles.js Sep 2023 to Sep 2023 · 1 mo
- reCAPTCHA Sep 2023 to Sep 2023 · 1 mo
- web-vitals Jan 2023 to Jan 2023 · 1 mo
Timeline
2026 14 dropped
- dropped Animate.css Sep 2026 · UI frameworks
- dropped Bootstrap Sep 2026 · UI frameworks
- dropped core-js Sep 2026 · JavaScript libraries
- dropped Google Font API Sep 2026 · Font scripts
- dropped Next.js Sep 2026 · JavaScript frameworks
- dropped Node.js Sep 2026 · Programming languages
- dropped Phusion Passenger Sep 2026 · Web servers
- dropped Priority Hints Sep 2026 · Performance
- dropped React Sep 2026 · JavaScript frameworks
- dropped Swiper Sep 2026 · JavaScript libraries
- dropped Tawk.to Sep 2026 · Live chat
- dropped Webpack Sep 2026 · Miscellaneous
- dropped Engintron Jul 2026 · Web server extensions
- dropped Nginx Jul 2026 · Reverse proxies
2025 9 dropped
- dropped Cart Functionality Jun 2025 · Ecommerce
- dropped LazySizes Jun 2025 · JavaScript libraries
- dropped MySQL Jun 2025 · Databases
- dropped NitroPack Jun 2025 · Performance
- dropped PHP Jun 2025 · Programming languages
- dropped RSS Jun 2025 · Miscellaneous
- dropped Slider Revolution Jun 2025 · Widgets
- dropped WhatsApp Business Chat Jun 2025 · Live chat
- dropped WordPress Jun 2025 · CMS
2024 15 added · 1 dropped
- added Animate.css Dec 2024 · UI frameworks
- added Bootstrap Dec 2024 · UI frameworks
- added Calendly Dec 2024 · Appointment scheduling
- added Engintron Dec 2024 · Web server extensions
- added Google Analytics Dec 2024 · Analytics
- added Next.js Dec 2024 · JavaScript frameworks
- added Nginx Dec 2024 · Reverse proxies
- added Node.js Dec 2024 · Programming languages
- added Phusion Passenger Dec 2024 · Web servers
- added Priority Hints Dec 2024 · Performance
- added React Dec 2024 · JavaScript frameworks
- added Swiper Dec 2024 · JavaScript libraries
- added Webpack Dec 2024 · Miscellaneous
- added YouTube Dec 2024 · Video players
- added WhatsApp Business Chat Aug 2024 · Live chat
- dropped Litespeed Cache May 2024 · Caching
2023 1 added · 21 dropped
- dropped Akismet Nov 2023 · WordPress plugins
- dropped Chart.js Nov 2023 · JavaScript graphics
- dropped ClickCease Nov 2023 · Security
- dropped Contact Form 7 Nov 2023 · WordPress plugins
- dropped core-js Nov 2023 · JavaScript libraries
- dropped Facebook Pixel Nov 2023 · Analytics
- dropped Google Analytics Nov 2023 · Analytics
- dropped Google Call Conversion Tracking Nov 2023 · Analytics
- dropped Google Maps Nov 2023 · Maps
- dropped Google Tag Manager Nov 2023 · Tag managers
- dropped GSAP Nov 2023 · JavaScript frameworks
- dropped Isotope Nov 2023 · JavaScript libraries
- dropped jQuery Nov 2023 · JavaScript libraries
- dropped jQuery Migrate Nov 2023 · JavaScript libraries
- dropped jQuery UI Nov 2023 · JavaScript libraries
- dropped Leadfeeder Nov 2023 · Analytics
- dropped Microsoft Clarity Nov 2023 · Analytics
- dropped particles.js Nov 2023 · JavaScript graphics
- dropped reCAPTCHA Nov 2023 · Security
- dropped Tawk.to Nov 2023 · Live chat
- dropped web-vitals Mar 2023 · JavaScript libraries
- added Slider Revolution Feb 2023 · Widgets