Technology history for sellunusedstamps.com
Stack size over time
From 12 detected technologies in Jan 2019 to 36 in Jun 2026.
Currently detected
- Font Awesome since Jan 2019
- Google Analytics since Jan 2019
- Google Font API since Jan 2019
- jQuery since Jan 2019
- Google Tag Manager since Jan 2019
- MySQL since Jan 2020
- jQuery Migrate since Jan 2020
- PHP since Jan 2020
- Yoast SEO since Jan 2020
- Elementor since Jan 2020
- Nginx since Jan 2020
- WordPress since Jan 2020
- jQuery UI since Jan 2021
- Microsoft Advertising since Feb 2021
- core-js since Aug 2021
- Apache HTTP Server since Oct 2021
- Zakra since Feb 2022
- LazySizes since Feb 2022
- Bluehost since May 2022
- Cloudflare since May 2022
- Endurance Page Cache since May 2022
- cdnjs since May 2022
- Google Workspace since Aug 2022
- Open Graph since Sep 2022
- Priority Hints since Sep 2022
- RSS since Dec 2022
- Facebook Pixel since May 2023
- Site Kit since May 2023
- Microsoft Clarity since Jul 2023
- Funding Choices since Jan 2024
- Google AdSense since Jan 2024
- reCAPTCHA since Jan 2024
- Cloudflare Bot Management since Jan 2025
- WP-Optimize since Dec 2025
- HTTP/3 since Jan 2026
- WP Engine since Jan 2026
Previously used
- Snowplow Analytics Jan 2025 to Mar 2025 · 2 mo
- Underscore.js Feb 2021 to Aug 2024 · 3 yrs
- WPForms May 2023 to Aug 2024 · 1 yr
- Closure Library Jan 2024 to Jul 2024 · 6 mo
- Twitter Emoji (Twemoji) May 2024 to May 2024 · 1 mo
- Google Optimize May 2023 to Mar 2024 · 10 mo
- Jetpack May 2023 to Nov 2023 · 6 mo
- Swiper Sep 2022 to Jul 2023 · 10 mo
- Lodash Jun 2021 to Apr 2023 · 1 yr
- C Feb 2023 to Feb 2023 · 1 mo
- Swiper Slider Jun 2020 to Aug 2022 · 2 yrs
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Facebook Jan 2019 to May 2021 · 2 yrs
- Modernizr Jan 2019 to Dec 2019 · 11 mo
- Squarespace Jan 2019 to Dec 2019 · 11 mo
- Typekit Jan 2019 to Dec 2019 · 11 mo
- Webpack Jan 2019 to Dec 2019 · 11 mo
- YUI Jan 2019 to Dec 2019 · 11 mo
- Varnish Jan 2019 to Jul 2019 · 6 mo
- Envoy Mar 2019 to May 2019 · 2 mo
Timeline
2025 4 added · 2 dropped
- added Apache HTTP Server Dec 2025 · Web servers
- added WP-Optimize Dec 2025 · WordPress plugins
- dropped Cloudflare Bot Management May 2025 · Security
- dropped Snowplow Analytics May 2025 · Analytics
- added Cloudflare Bot Management Jan 2025 · Security
- added Snowplow Analytics Jan 2025 · Analytics
2024 5 added · 6 dropped
- dropped Underscore.js Oct 2024 · JavaScript libraries
- dropped WPForms Oct 2024 · WordPress plugins
- dropped Closure Library Sep 2024 · JavaScript libraries
- dropped Twitter Emoji (Twemoji) Jul 2024 · Font scripts
- dropped Google Optimize May 2024 · A/B Testing
- added Twitter Emoji (Twemoji) May 2024 · Font scripts
- added Closure Library Jan 2024 · JavaScript libraries
- added Funding Choices Jan 2024 · Cookie compliance
- added Google AdSense Jan 2024 · Advertising
- dropped Jetpack Jan 2024 · WordPress plugins
- added reCAPTCHA Jan 2024 · Security
2023 12 added · 4 dropped · 1 switched
- dropped Swiper Sep 2023 · JavaScript libraries
- added Priority Hints Aug 2023 · Performance
- added Microsoft Clarity Jul 2023 · Analytics
- dropped Priority Hints Jun 2023 · Performance
- added Facebook Pixel May 2023 · Analytics
- added Google Font API May 2023 · Font scripts
- added Google Optimize May 2023 · A/B Testing
- added Google Tag Manager May 2023 · Tag managers
- added Jetpack May 2023 · WordPress plugins
- added Microsoft Advertising May 2023 · Advertising
- added Site Kit May 2023 · WordPress plugins
- switched Lodash Underscore.js May 2023 · JavaScript libraries
- added WPForms May 2023 · WordPress plugins
- dropped C Apr 2023 · Programming languages
- dropped Apache HTTP Server Mar 2023 · Web servers
- added C Feb 2023 · Programming languages
- added Nginx Feb 2023 · Web servers
2022 13 added · 2 dropped
- added RSS Dec 2022 · Miscellaneous
- dropped Swiper Slider Nov 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Priority Hints Sep 2022 · Performance
- added Swiper Sep 2022 · JavaScript libraries
- added Google Workspace Aug 2022 · Webmail
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Bluehost May 2022 · Hosting
- added cdnjs May 2022 · CDN
- added Cloudflare May 2022 · CDN
- added Endurance Page Cache May 2022 · WordPress plugins
- added Tailwind CSS Apr 2022 · UI frameworks
- added LazySizes Feb 2022 · JavaScript libraries
- added Zakra Feb 2022 · WordPress themes
- added Yoast SEO Jan 2022 · WordPress plugins
2021 9 added · 8 dropped · 1 switched
- dropped Wheelio Dec 2021 · Widgets
- dropped Nginx Nov 2021 · Reverse proxies
- added Apache HTTP Server Oct 2021 · Web servers
- switched Facebook Wheelio Sep 2021 · Widgets
- dropped Yoast SEO Sep 2021 · SEO
- added core-js Aug 2021 · JavaScript libraries
- dropped Google Tag Manager Jul 2021 · Tag managers
- dropped Microsoft Advertising Jul 2021 · Advertising
- dropped Underscore.js Jul 2021 · JavaScript libraries
- added jQuery UI Jun 2021 · JavaScript libraries
- added Lodash Jun 2021 · JavaScript libraries
- added Yoast SEO Jun 2021 · SEO
- dropped jQuery UI Mar 2021 · JavaScript libraries
- dropped Yoast SEO Mar 2021 · SEO
- added Microsoft Advertising Feb 2021 · Analytics
- added Underscore.js Feb 2021 · JavaScript libraries
- added jQuery Migrate Jan 2021 · JavaScript libraries
- added jQuery UI Jan 2021 · JavaScript libraries
2020 7 added · 7 dropped
- dropped jQuery Migrate Nov 2020 · JavaScript libraries
- dropped Google Font API Feb 2020 · Font Scripts
- dropped Modernizr Feb 2020 · JavaScript Libraries
- dropped Squarespace Feb 2020 · CMS
- dropped Typekit Feb 2020 · Font Scripts
- dropped Webpack Feb 2020 · Miscellaneous
- dropped YUI Feb 2020 · JavaScript Libraries
- added Elementor Jan 2020 · Landing Page Builders
- added jQuery Migrate Jan 2020 · JavaScript Libraries
- added MySQL Jan 2020 · Databases
- added Nginx Jan 2020 · Reverse Proxy
- added PHP Jan 2020 · Programming Languages
- added WordPress Jan 2020 · Blogs
- added Yoast SEO Jan 2020 · SEO
2019 13 added · 2 dropped
- dropped Varnish Sep 2019 · Cache Tools
- dropped Envoy Jul 2019 · Reverse Proxy
- added Envoy Mar 2019 · Web Servers
- added Facebook Mar 2019 · Widgets
- added Font Awesome Mar 2019 · Font Scripts
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Tag Manager Mar 2019 · Tag Managers
- added jQuery Mar 2019 · JavaScript Libraries
- added Modernizr Mar 2019 · JavaScript Libraries
- added Squarespace Mar 2019 · CMS
- added Typekit Mar 2019 · Font Scripts
- added Varnish Mar 2019 · Cache Tools
- added Webpack Mar 2019 · Miscellaneous
- added YUI Mar 2019 · JavaScript Libraries