Technology history for 4pens.com
Stack size over time
From 21 detected technologies in May 2021 to 39 in Jun 2026.
Currently detected
- Bootstrap since May 2021
- Google Analytics since May 2021
- Google Tag Manager since May 2021
- jQuery since May 2021
- jQuery UI since May 2021
- PHP since May 2021
- Google Font API since May 2021
- Magento since May 2021
- Matomo Analytics since May 2021
- Moment.js since May 2021
- MySQL since May 2021
- OWL Carousel since May 2021
- reCAPTCHA since May 2021
- RequireJS since May 2021
- Underscore.js since May 2021
- Facebook Pixel since Jul 2021
- React since Jul 2021
- Cart Functionality since Jul 2021
- core-js since Oct 2021
- Microsoft Advertising since Dec 2021
- Microsoft Clarity since Dec 2021
- ClickCease since Sep 2022
- Font Awesome since Sep 2022
- Open Graph since Sep 2022
- Cloudflare since Mar 2024
- Mailgun since Mar 2024
- AddToAny since May 2024
- Google Workspace since May 2024
- MageWorx Search Autocomplete since May 2024
- Vimeo since Oct 2024
- Cloudflare Browser Insights since Oct 2024
- FullStory since Nov 2024
- HTTP/3 since Nov 2024
- Klaviyo since Dec 2024
- Preact since Dec 2024
- IIS since Apr 2025
- Windows Server since Apr 2025
- Microsoft ASP.NET since Apr 2025
- Stripe since Nov 2025
Previously used
- Google Customer Reviews Sep 2022 to Aug 2025 · 2 yrs
- CivicTheme Mar 2025 to Mar 2025 · 1 mo
- Tailwind CSS Apr 2022 to Dec 2024 · 2 yrs
- HSTS Dec 2022 to Apr 2024 · 1 yr
- jQuery Migrate May 2021 to Apr 2024 · 2 yrs
- Nginx May 2021 to Apr 2024 · 2 yrs
- Sucuri May 2021 to Apr 2024 · 2 yrs
- Liquid Web Aug 2022 to Feb 2024 · 1 yr
- C Feb 2023 to Feb 2023 · 1 mo
- Apache HTTP Server Mar 2022 to Aug 2022 · 5 mo
- PayPal May 2021 to Aug 2022 · 1 yr
- PayPal Marketing Solutions Nov 2021 to Aug 2022 · 9 mo
- Facebook May 2021 to Apr 2022 · 11 mo
- Amazon ALB Oct 2021 to Nov 2021 · 1 mo
- Amazon Web Services Oct 2021 to Nov 2021 · 1 mo
- Linkedin Insight Tag Nov 2021 to Nov 2021 · 1 mo
- Zendesk May 2021 to Nov 2021 · 6 mo
- Wheelio Oct 2021 to Oct 2021 · 1 mo
Timeline
2026 1 added
- added ClickCease Feb 2026 · Security
2025 1 added · 3 dropped · 1 switched
- added Stripe Nov 2025 · Payment processors
- dropped Google Customer Reviews Oct 2025 · Reviews
- dropped CivicTheme May 2025 · UI frameworks
- dropped ClickCease Apr 2025 · Security
- switched Tailwind CSS CivicTheme Mar 2025 · UI frameworks
2024 13 added · 4 dropped · 1 switched
- added Klaviyo Dec 2024 · Marketing automation
- added Preact Dec 2024 · JavaScript libraries
- added React Dec 2024 · JavaScript frameworks
- added Tailwind CSS Dec 2024 · UI frameworks
- added FullStory Nov 2024 · Analytics
- added HTTP/3 Nov 2024 · Miscellaneous
- added Cloudflare Browser Insights Oct 2024 · Analytics
- added Vimeo Oct 2024 · Video players
- added Matomo Analytics Jul 2024 · Analytics
- dropped HSTS Jun 2024 · Security
- dropped jQuery Migrate Jun 2024 · JavaScript libraries
- dropped Nginx Jun 2024 · Web servers
- added AddToAny May 2024 · Widgets
- added Google Workspace May 2024 · Email
- added MageWorx Search Autocomplete May 2024 · Search engines
- dropped Liquid Web Apr 2024 · PaaS
- switched Sucuri Cloudflare Mar 2024 · CDN
- added Mailgun Mar 2024 · Email
2023 2 added · 1 dropped
- added Sucuri Jun 2023 · CDN
- dropped C Apr 2023 · Programming languages
- added C Feb 2023 · Programming languages
2022 8 added · 11 dropped · 1 switched
- added HSTS Dec 2022 · Security
- dropped PayPal Nov 2022 · Payment processors
- dropped PayPal Marketing Solutions Nov 2022 · Analytics
- added ClickCease Sep 2022 · Security
- added Font Awesome Sep 2022 · Font scripts
- added Google Customer Reviews Sep 2022 · Reviews
- switched Apache HTTP Server Nginx Sep 2022 · Web servers
- added Open Graph Sep 2022 · Miscellaneous
- added Liquid Web Aug 2022 · PaaS
- dropped Matomo Analytics Jul 2022 · Analytics
- dropped Facebook Jun 2022 · Widgets
- dropped Tailwind CSS Jun 2022 · UI frameworks
- dropped Nginx Apr 2022 · Web servers
- added Tailwind CSS Apr 2022 · UI frameworks
- added Apache HTTP Server Mar 2022 · Web servers
- dropped Amazon ALB Jan 2022 · Load balancers
- dropped Amazon Web Services Jan 2022 · PaaS
- dropped Linkedin Insight Tag Jan 2022 · Analytics
- dropped React Jan 2022 · JavaScript frameworks
- dropped Zendesk Jan 2022 · Documentation
2021 8 added · 3 dropped
- added Matomo Analytics Dec 2021 · Analytics
- added Microsoft Advertising Dec 2021 · Advertising
- added Microsoft Clarity Dec 2021 · Analytics
- dropped Wheelio Dec 2021 · Widgets
- added Linkedin Insight Tag Nov 2021 · Analytics
- added PayPal Marketing Solutions Nov 2021 · Analytics
- dropped Sucuri Nov 2021 · CDN
- added Cart Functionality Jul 2021 · Ecommerce
- added Facebook Pixel Jul 2021 · Analytics
- dropped Matomo Analytics Jul 2021 · Analytics
- added React Jul 2021 · JavaScript libraries