Technology history for 4over4.com
Stack size over time
From 8 detected technologies in Apr 2018 to 26 in Jun 2026 (peak 42).
Currently detected
- Google Analytics since Jun 2018
- Google Tag Manager since Jun 2018
- Cart Functionality since Aug 2020
- Cloudflare since May 2022
- React since May 2022
- Google Workspace since Aug 2022
- Sendgrid since Aug 2022
- Open Graph since Sep 2022
- Next.js since Jan 2023
- Node.js since Jan 2023
- Webpack since Jan 2023
- Zendesk since Mar 2023
- Rudderstack since Mar 2023
- Cloudflare Bot Management since Apr 2023
- HSTS since Apr 2023
- Cloudflare Browser Insights since Oct 2023
- Cloudflare Rocket Loader since Oct 2023
- Intercom since Oct 2023
- Intercom Articles since Oct 2024
- HTTP/3 since Oct 2025
- Priority Hints since Mar 2026
- Astro since Apr 2026
- Google Cloud since Apr 2026
- Google Cloud CDN since Apr 2026
- Google Cloud Storage since Apr 2026
- Google Cloud Trace since Apr 2026
Previously used
- Cloudflare Zaraz Sep 2025 to Mar 2026 · 6 mo
- Customer.io Sep 2023 to Mar 2026 · 2 yrs
- PWA Aug 2022 to Mar 2026 · 3 yrs
- Swiper Mar 2023 to Mar 2026 · 3 yrs
- Stripe Feb 2026 to Feb 2026 · 1 mo
- Google Font API Apr 2018 to Jan 2026 · 7 yrs
- Google Maps Jan 2023 to Jan 2026 · 3 yrs
- lit-element Jun 2024 to Jan 2026 · 1 yr
- lit-html Jun 2024 to Jan 2026 · 1 yr
- Lodash Mar 2021 to Jan 2026 · 4 yrs
- MUI Jan 2023 to Aug 2025 · 2 yrs
- Albacross May 2025 to Jul 2025 · 2 mo
- Apache HTTP Server Apr 2018 to Jul 2025 · 7 yrs
- Microsoft Advertising Feb 2021 to Jul 2025 · 4 yrs
- Microsoft Clarity May 2025 to Jul 2025 · 2 mo
- Ubuntu Nov 2020 to Jul 2025 · 4 yrs
- core-js Sep 2021 to Mar 2025 · 3 yrs
- Emotion Mar 2023 to Mar 2025 · 2 yrs
- Sentry Nov 2023 to Mar 2025 · 1 yr
- Font Awesome Apr 2018 to Feb 2025 · 6 yrs
- UserWay Jul 2023 to Feb 2025 · 1 yr
- BugSnag Jul 2023 to Jul 2024 · 1 yr
- Elfsight Jul 2023 to Jul 2024 · 1 yr
- PostHog Mar 2024 to Jul 2024 · 4 mo
- styled-components Jul 2023 to Jul 2024 · 1 yr
- JSS Mar 2023 to Mar 2024 · 1 yr
- Buttonizer Oct 2023 to Jan 2024 · 3 mo
- cdnjs Nov 2021 to Jan 2024 · 2 yrs
- Preact Oct 2023 to Jan 2024 · 3 mo
- Facebook Pixel Jul 2021 to Nov 2023 · 2 yrs
- Outbrain Apr 2022 to Nov 2023 · 1 yr
- Amazon ALB Jul 2023 to Sep 2023 · 2 mo
- Amazon Web Services Jul 2023 to Sep 2023 · 2 mo
- Beamer Jul 2023 to Sep 2023 · 2 mo
- Highlight.js Feb 2023 to Sep 2023 · 7 mo
- jQuery Apr 2018 to Sep 2023 · 5 yrs
- jsDelivr Apr 2021 to Sep 2023 · 2 yrs
- Bootstrap Apr 2018 to Mar 2023 · 4 yrs
- Glyphicons Feb 2023 to Mar 2023 · 1 mo
- Gravatar Feb 2023 to Mar 2023 · 1 mo
- HelpDocs Feb 2023 to Mar 2023 · 1 mo
- Nginx Sep 2020 to Mar 2023 · 2 yrs
- OpenResty Feb 2023 to Mar 2023 · 1 mo
- Polyfill Feb 2023 to Mar 2023 · 1 mo
- C Feb 2023 to Feb 2023 · 1 mo
- ConvertFlow Aug 2022 to Feb 2023 · 6 mo
- Froala Editor Oct 2022 to Feb 2023 · 4 mo
- Google Hosted Libraries Jan 2023 to Feb 2023 · 1 mo
- LiveChat Jun 2018 to Feb 2023 · 4 yrs
- parcel Jul 2021 to Feb 2023 · 1 yr
- Rust Dec 2022 to Feb 2023 · 2 mo
- SWC Dec 2022 to Feb 2023 · 2 mo
- Klaviyo Aug 2022 to Jan 2023 · 5 mo
- Linkedin Insight Tag Feb 2021 to Jan 2023 · 1 yr
- AOS Jul 2021 to Dec 2022 · 1 yr
- Isotope Jul 2021 to Dec 2022 · 1 yr
- New Relic Sep 2020 to Dec 2022 · 2 yrs
- PHP Jun 2018 to Dec 2022 · 4 yrs
- Popper Apr 2022 to Dec 2022 · 8 mo
- Unpkg Jul 2021 to Dec 2022 · 1 yr
- Vue.js Jul 2021 to Dec 2022 · 1 yr
- Wistia Jul 2021 to Dec 2022 · 1 yr
- Google Ads Conversion Tracking Oct 2021 to Oct 2022 · 1 yr
- AdRoll Nov 2020 to Apr 2022 · 1 yr
- AdRoll CMP System Apr 2022 to Apr 2022 · 1 mo
- Facebook Jun 2018 to Apr 2022 · 3 yrs
- Google Optimize Jul 2021 to Apr 2022 · 9 mo
- Mixpanel Apr 2022 to Apr 2022 · 1 mo
- AMP May 2019 to Feb 2022 · 2 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- ExpertRec Nov 2020 to May 2021 · 6 mo
- AppNexus Feb 2021 to Feb 2021 · 1 mo
- Criteo Jan 2021 to Feb 2021 · 1 mo
- Segment Dec 2020 to Dec 2020 · 1 mo
- Google PageSpeed Jun 2018 to Aug 2020 · 2 yrs
- Lightbox May 2019 to Aug 2020 · 1 yr
- OpenSSL Apr 2018 to Mar 2020 · 1 yr
- Red Hat Apr 2018 to Mar 2020 · 1 yr
- Crazy Egg Mar 2019 to Apr 2019 · 1 mo
- Google Plus Apr 2018 to Apr 2019 · 1 yr
- Slick Jun 2018 to Apr 2019 · 10 mo
- Twitter Jun 2018 to Apr 2019 · 10 mo
Timeline
2026 8 added · 9 dropped · 1 switched
- added HSTS Jun 2026 · Security
- dropped Cloudflare Zaraz May 2026 · Performance
- dropped Customer.io May 2026 · Marketing automation
- dropped Swiper May 2026 · JavaScript libraries
- added Astro Apr 2026 · Static site generator
- added Google Cloud Apr 2026 · IaaS
- added Google Cloud CDN Apr 2026 · CDN
- switched PWA Google Cloud Storage Apr 2026 · Miscellaneous
- added Google Cloud Trace Apr 2026 · Performance
- dropped Stripe Apr 2026 · Payment processors
- dropped Google Font API Mar 2026 · Font scripts
- dropped Google Maps Mar 2026 · Maps
- dropped lit-element Mar 2026 · JavaScript libraries
- dropped lit-html Mar 2026 · JavaScript libraries
- dropped Lodash Mar 2026 · JavaScript libraries
- added Priority Hints Mar 2026 · Performance
- added Stripe Feb 2026 · Payment processors
- added PWA Jan 2026 · Miscellaneous
2025 6 added · 16 dropped
- added HTTP/3 Oct 2025 · Miscellaneous
- dropped MUI Oct 2025 · UI frameworks
- dropped Albacross Sep 2025 · Analytics
- dropped Apache HTTP Server Sep 2025 · Web servers
- added Cloudflare Zaraz Sep 2025 · Performance
- dropped HSTS Sep 2025 · Security
- dropped Microsoft Advertising Sep 2025 · Advertising
- dropped Microsoft Clarity Sep 2025 · Analytics
- dropped Ubuntu Sep 2025 · Operating systems
- added Customer.io Aug 2025 · Marketing automation
- dropped core-js Jun 2025 · JavaScript libraries
- dropped Emotion Jun 2025 · JavaScript frameworks
- added Google Maps Jun 2025 · Maps
- added lit-element Jun 2025 · JavaScript libraries
- added lit-html Jun 2025 · JavaScript libraries
- dropped Sentry Jun 2025 · Issue trackers
- dropped Font Awesome May 2025 · Font scripts
- dropped Google Maps May 2025 · Maps
- dropped lit-element May 2025 · JavaScript libraries
- dropped lit-html May 2025 · JavaScript libraries
- dropped PWA May 2025 · Miscellaneous
- dropped UserWay May 2025 · Accessibility
2024 5 added · 15 dropped
- dropped BugSnag Oct 2024 · Issue trackers
- dropped Customer.io Oct 2024 · Marketing automation
- dropped Elfsight Oct 2024 · Widgets
- added Intercom Articles Oct 2024 · Documentation
- dropped PostHog Oct 2024 · Analytics
- dropped styled-components Oct 2024 · JavaScript frameworks
- added Google Font API Jul 2024 · Font scripts
- added lit-element Jun 2024 · JavaScript libraries
- added lit-html Jun 2024 · JavaScript libraries
- dropped Google Font API May 2024 · Font scripts
- dropped Highlight.js May 2024 · JavaScript libraries
- dropped jQuery May 2024 · JavaScript libraries
- dropped jsDelivr May 2024 · CDN
- dropped JSS May 2024 · JavaScript frameworks
- dropped Buttonizer Apr 2024 · Widgets
- added Cart Functionality Apr 2024 · Ecommerce
- dropped cdnjs Apr 2024 · CDN
- dropped Preact Apr 2024 · JavaScript libraries
- dropped Cart Functionality Jan 2024 · Ecommerce
- dropped Facebook Pixel Jan 2024 · Analytics
2023 30 added · 32 dropped · 4 switched
- dropped Amazon ALB Nov 2023 · Load balancers
- dropped Amazon Web Services Nov 2023 · PaaS
- dropped Beamer Nov 2023 · Feature management
- added Cart Functionality Nov 2023 · Ecommerce
- added Facebook Pixel Nov 2023 · Analytics
- added Outbrain Nov 2023 · Widgets
- added Sentry Nov 2023 · Issue trackers
- switched Outbrain Buttonizer Oct 2023 · Widgets
- added cdnjs Oct 2023 · CDN
- added Cloudflare Browser Insights Oct 2023 · Analytics
- added Cloudflare Rocket Loader Oct 2023 · Performance
- added Google Analytics Oct 2023 · Analytics
- added Intercom Oct 2023 · Live chat
- added Preact Oct 2023 · JavaScript libraries
- dropped Cart Functionality Sep 2023 · Ecommerce
- dropped Cloudflare Bot Management Sep 2023 · Security
- added Customer.io Sep 2023 · Marketing automation
- added Cloudflare Bot Management May 2023 · Security
- added core-js May 2023 · JavaScript libraries
- switched Glyphicons Google Font API May 2023 · Font scripts
- dropped Google Tag Manager May 2023 · Tag managers
- dropped Gravatar May 2023 · Miscellaneous
- added Highlight.js May 2023 · JavaScript libraries
- added jQuery May 2023 · JavaScript libraries
- added jsDelivr May 2023 · CDN
- dropped Nginx May 2023 · Web servers
- dropped OpenResty May 2023 · Web servers
- dropped Polyfill May 2023 · JavaScript libraries
- dropped C Apr 2023 · Programming languages
- added Cloudflare Bot Management Apr 2023 · Security
- dropped ConvertFlow Apr 2023 · Analytics
- added core-js Apr 2023 · JavaScript libraries
- dropped Froala Editor Apr 2023 · Rich text editors
- dropped Google Hosted Libraries Apr 2023 · CDN
- added HSTS Apr 2023 · Security
- added jsDelivr Apr 2023 · CDN
- dropped LiveChat Apr 2023 · Live chat
- dropped parcel Apr 2023 · Miscellaneous
- dropped Rust Apr 2023 · Programming languages
- dropped SWC Apr 2023 · Miscellaneous
- dropped core-js Mar 2023 · JavaScript libraries
- added Emotion Mar 2023 · JavaScript frameworks
- dropped Google Analytics Mar 2023 · Analytics
- added JSS Mar 2023 · JavaScript frameworks
- dropped Klaviyo Mar 2023 · Marketing automation
- dropped Linkedin Insight Tag Mar 2023 · Analytics
- added Rudderstack Mar 2023 · Customer data platform
- added Swiper Mar 2023 · JavaScript libraries
- switched HelpDocs Zendesk Mar 2023 · Documentation
- dropped AOS Feb 2023 · JavaScript libraries
- dropped cdnjs Feb 2023 · CDN
- dropped Isotope Feb 2023 · JavaScript libraries
- dropped jsDelivr Feb 2023 · CDN
- dropped New Relic Feb 2023 · RUM
- dropped PHP Feb 2023 · Programming languages
- dropped Popper Feb 2023 · Miscellaneous
- dropped Unpkg Feb 2023 · CDN
- dropped Vue.js Feb 2023 · JavaScript frameworks
- dropped Wistia Feb 2023 · Video players
- added Google Hosted Libraries Jan 2023 · CDN
- added Google Maps Jan 2023 · Maps
- switched Bootstrap MUI Jan 2023 · UI frameworks
- added Next.js Jan 2023 · Web frameworks
- added Node.js Jan 2023 · Programming languages
- added React Jan 2023 · JavaScript frameworks
- added Webpack Jan 2023 · Miscellaneous
2022 40 added · 9 dropped · 2 switched
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- added Rust Dec 2022 · Programming languages
- added SWC Dec 2022 · Miscellaneous
- added Font Awesome Oct 2022 · Font scripts
- added Froala Editor Oct 2022 · Rich text editors
- added New Relic Oct 2022 · RUM
- added Open Graph Sep 2022 · Miscellaneous
- added AOS Aug 2022 · JavaScript libraries
- added Apache HTTP Server Aug 2022 · Web servers
- added Bootstrap Aug 2022 · UI frameworks
- added Cart Functionality Aug 2022 · Ecommerce
- added cdnjs Aug 2022 · CDN
- added Cloudflare Aug 2022 · CDN
- added ConvertFlow Aug 2022 · Analytics
- added core-js Aug 2022 · JavaScript libraries
- added Google Ads Conversion Tracking Aug 2022 · Analytics
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Tag Manager Aug 2022 · Tag managers
- added Google Workspace Aug 2022 · Email
- added Isotope Aug 2022 · JavaScript libraries
- added jQuery Aug 2022 · JavaScript libraries
- added jsDelivr Aug 2022 · CDN
- added Klaviyo Aug 2022 · Marketing automation
- added Linkedin Insight Tag Aug 2022 · Analytics
- added LiveChat Aug 2022 · Live chat
- added Lodash Aug 2022 · JavaScript libraries
- added parcel Aug 2022 · Miscellaneous
- added PHP Aug 2022 · Programming languages
- added Popper Aug 2022 · Miscellaneous
- added PWA Aug 2022 · Miscellaneous
- added Sendgrid Aug 2022 · Email
- added Ubuntu Aug 2022 · Operating systems
- added Unpkg Aug 2022 · CDN
- added Vue.js Aug 2022 · JavaScript frameworks
- added Wistia Aug 2022 · Video players
- dropped React Jul 2022 · JavaScript frameworks
- dropped AdRoll Jun 2022 · Advertising
- dropped AdRoll CMP System Jun 2022 · Cookie compliance
- dropped core-js Jun 2022 · JavaScript libraries
- dropped Facebook Pixel Jun 2022 · Analytics
- dropped Google Optimize Jun 2022 · A/B Testing
- dropped Mixpanel Jun 2022 · Analytics
- dropped Outbrain Jun 2022 · Widgets
- added Cloudflare May 2022 · CDN
- switched AMP React May 2022 · JavaScript frameworks
- added AdRoll Apr 2022 · Advertising
- added AdRoll CMP System Apr 2022 · Cookie compliance
- added Mixpanel Apr 2022 · Analytics
- switched Facebook Outbrain Apr 2022 · Widgets
- added Popper Apr 2022 · Miscellaneous
2021 20 added · 11 dropped
- dropped Wheelio Dec 2021 · Widgets
- added cdnjs Nov 2021 · CDN
- added Google Ads Conversion Tracking Oct 2021 · Analytics
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- dropped Microsoft Advertising Aug 2021 · Advertising
- added PHP Aug 2021 · Programming languages
- added AOS Jul 2021 · JavaScript libraries
- added Cart Functionality Jul 2021 · Ecommerce
- dropped ExpertRec Jul 2021 · Search engines
- added Facebook Pixel Jul 2021 · Analytics
- added Google Optimize Jul 2021 · A/B Testing
- added Isotope Jul 2021 · JavaScript libraries
- added parcel Jul 2021 · Miscellaneous
- added Unpkg Jul 2021 · CDN
- added Vue.js Jul 2021 · JavaScript frameworks
- added Wistia Jul 2021 · Video players
- dropped Cart Functionality Jun 2021 · Ecommerce
- dropped AdRoll Apr 2021 · Advertising
- dropped AppNexus Apr 2021 · Advertising
- dropped Criteo Apr 2021 · Advertising
- added jsDelivr Apr 2021 · CDN
- dropped Linkedin Insight Tag Apr 2021 · Analytics
- dropped Font Awesome Mar 2021 · Font scripts
- added Lodash Mar 2021 · JavaScript libraries
- dropped New Relic Mar 2021 · Analytics
- added AppNexus Feb 2021 · Advertising
- added Linkedin Insight Tag Feb 2021 · Analytics
- added Microsoft Advertising Feb 2021 · Analytics
- dropped Segment Feb 2021 · Analytics
- added Criteo Jan 2021 · Advertising
2020 15 added · 8 dropped · 1 switched
- dropped Nginx Dec 2020 · Reverse proxies
- dropped PHP Dec 2020 · Programming languages
- added Segment Dec 2020 · Analytics
- added AdRoll Nov 2020 · Advertising
- added Apache HTTP Server Nov 2020 · Web servers
- added Bootstrap Nov 2020 · UI frameworks
- added ExpertRec Nov 2020 · Search engines
- added Facebook Nov 2020 · Widgets
- added Font Awesome Nov 2020 · Font scripts
- added Google Analytics Nov 2020 · Analytics
- added Google Font API Nov 2020 · Font scripts
- switched Lightbox jQuery Nov 2020 · JavaScript libraries
- added LiveChat Nov 2020 · Live chat
- added Ubuntu Nov 2020 · Operating systems
- dropped Apache HTTP Server Oct 2020 · Web servers
- dropped Font Awesome Oct 2020 · Font scripts
- dropped Google Font API Oct 2020 · Font scripts
- dropped Google PageSpeed Oct 2020 · Caching
- added Google Tag Manager Sep 2020 · Tag managers
- added New Relic Sep 2020 · Analytics
- added Nginx Sep 2020 · Reverse proxies
- added Cart Functionality Aug 2020 · Ecommerce
- dropped OpenSSL May 2020 · Web Server Extensions
- dropped Red Hat May 2020 · Operating Systems
2019 18 added · 9 dropped · 1 switched
- dropped Bootstrap Jun 2019 · Web Frameworks
- dropped Facebook Jun 2019 · Widgets
- dropped Google Analytics Jun 2019 · Analytics
- dropped Google Plus Jun 2019 · Widgets
- dropped Google Tag Manager Jun 2019 · Tag Managers
- dropped jQuery Jun 2019 · JavaScript Libraries
- dropped LiveChat Jun 2019 · Live Chat
- dropped Slick Jun 2019 · JavaScript Libraries
- dropped Twitter Jun 2019 · Widgets
- added AMP May 2019 · JavaScript Frameworks
- added Font Awesome May 2019 · Font Scripts
- added Lightbox May 2019 · JavaScript Libraries
- added Apache HTTP Server Mar 2019 · Web Servers
- added Bootstrap Mar 2019 · Web Frameworks
- added Crazy Egg Mar 2019 · Analytics
- added Facebook Mar 2019 · Widgets
- switched Crazy Egg Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google PageSpeed Mar 2019 · Web Server Extensions
- added Google Plus Mar 2019 · Widgets
- added Google Tag Manager Mar 2019 · Tag Managers
- added jQuery Mar 2019 · JavaScript Libraries
- added LiveChat Mar 2019 · Live Chat
- added OpenSSL Mar 2019 · Web Server Extensions
- added PHP Mar 2019 · Programming Languages
- added Red Hat Mar 2019 · Operating Systems
- added Slick Mar 2019 · JavaScript Libraries
- added Twitter Mar 2019 · Widgets
2018 8 added · 1 dropped
- dropped Font Awesome Oct 2018 · Font Scripts
- added Facebook Jun 2018 · Widgets
- added Google Analytics Jun 2018 · Analytics
- added Google PageSpeed Jun 2018 · Cache Tools
- added Google Tag Manager Jun 2018 · Tag Managers
- added LiveChat Jun 2018 · Live Chat
- added PHP Jun 2018 · Programming Languages
- added Slick Jun 2018 · JavaScript Frameworks
- added Twitter Jun 2018 · Widgets