Technology history for 4xsignal.com
Stack size over time
From 11 detected technologies in Jan 2019 to 14 in Jun 2026 (peak 25).
Currently detected
- Bootstrap since Jan 2019
- jQuery since Jan 2019
- MySQL since Jan 2019
- Google Font API since Jan 2019
- jQuery Migrate since Jan 2019
- PHP since Jan 2019
- WordPress since Jan 2019
- Yoast SEO since Jan 2019
- Colorlib Sparkling since Feb 2022
- Cloudflare since Jul 2022
- RSS since Dec 2022
- Cloudflare Browser Insights since Dec 2025
- HTTP/3 since Dec 2025
- Twitter Emoji (Twemoji) since Dec 2025
Previously used
- Apache HTTP Server Oct 2021 to Oct 2025 · 4 yrs
- Endurance Page Cache Aug 2024 to Oct 2025 · 1 yr
- 33Across Oct 2021 to Nov 2024 · 3 yrs
- Azure Oct 2021 to Nov 2024 · 3 yrs
- DTScout Feb 2022 to Nov 2024 · 2 yrs
- Histats Feb 2022 to Nov 2024 · 2 yrs
- Microsoft ASP.NET Oct 2021 to Nov 2024 · 3 yrs
- ShareThis Feb 2022 to Nov 2024 · 2 yrs
- Font Awesome Jan 2019 to Sep 2024 · 5 yrs
- Modernizr Jan 2019 to Sep 2024 · 5 yrs
- WordPress Super Cache Jul 2024 to Jul 2024 · 1 mo
- WP Fastest Cache Feb 2022 to Jun 2024 · 2 yrs
- Sovrn Sep 2022 to Aug 2023 · 11 mo
- Snowplow Analytics Jul 2023 to Jul 2023 · 1 mo
- Cloudflare Bot Management Jul 2022 to Jun 2023 · 11 mo
- Adobe Audience Manager Apr 2022 to May 2023 · 1 yr
- Sovrn//Commerce Jun 2021 to May 2023 · 1 yr
- IIS Oct 2021 to Apr 2022 · 6 mo
- Windows Server Oct 2021 to Apr 2022 · 6 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Nginx Jan 2019 to Sep 2021 · 2 yrs
Timeline
2026 2 dropped
- dropped Apache HTTP Server Jan 2026 · Web servers
- dropped Endurance Page Cache Jan 2026 · WordPress plugins
2025 4 dropped
- dropped Azure Jan 2025 · PaaS
- dropped Histats Jan 2025 · Analytics
- dropped Microsoft ASP.NET Jan 2025 · Web frameworks
- dropped ShareThis Jan 2025 · Widgets
2024 6 added · 3 dropped · 3 switched
- switched DTScout 33Across Nov 2024 · Advertising
- added Azure Nov 2024 · PaaS
- switched 33Across DTScout Nov 2024 · Advertising
- dropped Font Awesome Nov 2024 · Font scripts
- added Histats Nov 2024 · Analytics
- added Microsoft ASP.NET Nov 2024 · Web frameworks
- dropped Modernizr Nov 2024 · JavaScript libraries
- added ShareThis Nov 2024 · Widgets
- dropped WordPress Super Cache Sep 2024 · Caching
- switched WP Fastest Cache Endurance Page Cache Aug 2024 · WordPress plugins
- added Font Awesome Jul 2024 · Font scripts
- added WordPress Super Cache Jul 2024 · Caching
2023 5 added · 16 dropped
- dropped 33Across Oct 2023 · Advertising
- dropped DTScout Oct 2023 · Advertising
- dropped Histats Oct 2023 · Analytics
- dropped Sovrn Oct 2023 · Advertising
- dropped Azure Sep 2023 · PaaS
- dropped Microsoft ASP.NET Sep 2023 · Web frameworks
- dropped Snowplow Analytics Sep 2023 · Analytics
- dropped Cloudflare Aug 2023 · CDN
- dropped Cloudflare Bot Management Aug 2023 · Security
- dropped ShareThis Aug 2023 · Widgets
- dropped Adobe Audience Manager Jul 2023 · Segmentation
- added Snowplow Analytics Jul 2023 · Analytics
- dropped Sovrn//Commerce Jul 2023 · Affiliate programs
- dropped Font Awesome Jun 2023 · Font scripts
- added Adobe Audience Manager May 2023 · Segmentation
- added Azure May 2023 · PaaS
- added Microsoft ASP.NET May 2023 · Web frameworks
- dropped Adobe Audience Manager Apr 2023 · Segmentation
- dropped Azure Apr 2023 · PaaS
- dropped WP Fastest Cache Feb 2023 · WordPress plugins
- added Adobe Audience Manager Jan 2023 · Segmentation
2022 29 added · 5 dropped · 2 switched
- dropped Adobe Audience Manager Dec 2022 · Segmentation
- dropped Microsoft ASP.NET Dec 2022 · Web frameworks
- added RSS Dec 2022 · Miscellaneous
- added Sovrn Sep 2022 · Advertising
- added 33Across Aug 2022 · Advertising
- added Adobe Audience Manager Aug 2022 · Segmentation
- switched IIS Apache HTTP Server Aug 2022 · Web servers
- added Azure Aug 2022 · PaaS
- added Bootstrap Aug 2022 · UI frameworks
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Bot Management Aug 2022 · Security
- added Colorlib Sparkling Aug 2022 · WordPress themes
- added DTScout Aug 2022 · Advertising
- added Font Awesome Aug 2022 · Font scripts
- added Google Font API Aug 2022 · Font scripts
- added Histats Aug 2022 · Analytics
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added Microsoft ASP.NET Aug 2022 · Web frameworks
- added Modernizr Aug 2022 · JavaScript libraries
- added MySQL Aug 2022 · Databases
- added PHP Aug 2022 · Programming languages
- added ShareThis Aug 2022 · Widgets
- added Sovrn//Commerce Aug 2022 · Affiliate programs
- added WordPress Aug 2022 · CMS
- added WP Fastest Cache Aug 2022 · WordPress plugins
- added Yoast SEO Aug 2022 · SEO
- dropped Windows Server Jul 2022 · Operating systems
- dropped Azure Apr 2022 · PaaS
- added 33Across Feb 2022 · Advertising
- added Colorlib Sparkling Feb 2022 · WordPress themes
- added DTScout Feb 2022 · Advertising
- added Histats Feb 2022 · Analytics
- switched Wheelio ShareThis Feb 2022 · Widgets
- added WP Fastest Cache Feb 2022 · Performance
- dropped 33Across Jan 2022 · Advertising
2021 9 added · 3 dropped
- added Sovrn//Commerce Dec 2021 · Affiliate programs
- dropped Nginx Nov 2021 · Reverse proxies
- added Yoast SEO Nov 2021 · SEO
- added 33Across Oct 2021 · Advertising
- added Apache HTTP Server Oct 2021 · Web servers
- added Azure Oct 2021 · PaaS
- added IIS Oct 2021 · Web servers
- added Microsoft ASP.NET Oct 2021 · Web frameworks
- added Windows Server Oct 2021 · Operating systems
- dropped Yoast SEO Oct 2021 · SEO
- added Wheelio Sep 2021 · Widgets
- dropped Sovrn//Commerce Aug 2021 · Affiliate programs
2019 11 added
- added Bootstrap Mar 2019 · Web Frameworks
- added Font Awesome Mar 2019 · Font Scripts
- added Google Font API Mar 2019 · Font Scripts
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery Migrate Mar 2019 · JavaScript Libraries
- added Modernizr Mar 2019 · JavaScript Libraries
- added MySQL Mar 2019 · Databases
- added Nginx Mar 2019 · Web Servers
- added PHP Mar 2019 · Programming Languages
- added WordPress Mar 2019 · CMS
- added Yoast SEO Mar 2019 · SEO