Technology history for concat.de
Stack size over time
From 18 detected technologies in May 2019 to 26 in Jun 2026 (peak 32).
Currently detected
- MySQL since May 2019
- reCAPTCHA since May 2019
- WordPress since May 2019
- jQuery since May 2019
- PHP since May 2019
- jQuery Migrate since May 2019
- Cloudflare since Mar 2021
- Cloudflare Browser Insights since Jun 2021
- Borlabs Cookie since Jun 2021
- core-js since Sep 2021
- GSAP since Jan 2022
- Contact Form 7 since Feb 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- Apple iCloud Mail since Jan 2023
- EWWW Image Optimizer since May 2023
- LazySizes since May 2023
- Swiper since May 2023
- RankMath SEO since May 2023
- Breakdance since May 2023
- Cloudflare Bot Management since May 2023
- Unpkg since Feb 2024
- Vue.js since Mar 2024
- Animate.css since Mar 2024
- Etracker since May 2024
- DocuSign since Nov 2024
Previously used
- Chart.js Mar 2020 to Jan 2026 · 5 yrs
- jsDelivr Jan 2026 to Jan 2026 · 1 mo
- Formidable Form Nov 2024 to Aug 2025 · 9 mo
- Google Font API Mar 2020 to Jul 2024 · 4 yrs
- Tailwind CSS Apr 2022 to Jul 2024 · 2 yrs
- Google Analytics Mar 2020 to Apr 2024 · 4 yrs
- Matomo Analytics May 2023 to Apr 2024 · 11 mo
- cdnjs Jun 2023 to Jan 2024 · 7 mo
- Bootstrap May 2019 to Apr 2023 · 3 yrs
- Font Awesome Sep 2020 to Apr 2023 · 2 yrs
- Lightbox May 2019 to Apr 2023 · 3 yrs
- Modernizr May 2019 to Apr 2023 · 3 yrs
- RSS Dec 2022 to Apr 2023 · 4 mo
- Slick Mar 2020 to Apr 2023 · 3 yrs
- SVG Support Feb 2022 to Apr 2023 · 1 yr
- UIKit Mar 2020 to Apr 2023 · 3 yrs
- WP Rocket Sep 2020 to Apr 2023 · 2 yrs
- Yoast SEO May 2019 to Apr 2023 · 3 yrs
- Choices May 2021 to Dec 2022 · 1 yr
- ClickCease Sep 2022 to Sep 2022 · 1 mo
- Google Tag Manager Mar 2020 to Sep 2022 · 2 yrs
- MediaElement.js Mar 2020 to Sep 2022 · 2 yrs
- Muuri Feb 2022 to Sep 2022 · 7 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Babel Jan 2021 to Aug 2021 · 7 mo
- Lodash Apr 2021 to May 2021 · 1 mo
- Apache HTTP Server May 2019 to Feb 2021 · 1 yr
- W3 Total Cache Mar 2020 to Apr 2020 · 1 mo
- jQuery UI Mar 2020 to Mar 2020 · 1 mo
- Google Maps May 2019 to Jun 2019 · 1 mo
- Matomo May 2019 to Jun 2019 · 1 mo
- prettyPhoto May 2019 to Jun 2019 · 1 mo
- Twitter Emoji (Twemoji) May 2019 to Jun 2019 · 1 mo
- WP-Statistics May 2019 to Jun 2019 · 1 mo
- CentOS May 2019 to May 2019 · 1 mo
- OpenSSL May 2019 to May 2019 · 1 mo
Timeline
2026 2 added · 2 dropped
- dropped Chart.js Mar 2026 · JavaScript graphics
- dropped jsDelivr Mar 2026 · CDN
- added Chart.js Jan 2026 · JavaScript graphics
- added jsDelivr Jan 2026 · CDN
2025 1 dropped
- dropped Formidable Form Oct 2025 · WordPress plugins
2024 9 added · 8 dropped · 1 switched
- added DocuSign Nov 2024 · Miscellaneous
- added Formidable Form Nov 2024 · WordPress plugins
- added GSAP Nov 2024 · JavaScript frameworks
- added Unpkg Nov 2024 · CDN
- dropped Google Font API Oct 2024 · Font scripts
- dropped GSAP Oct 2024 · JavaScript frameworks
- dropped Tailwind CSS Oct 2024 · UI frameworks
- dropped Unpkg Oct 2024 · CDN
- dropped Google Analytics Jun 2024 · Analytics
- dropped Matomo Analytics Jun 2024 · Analytics
- dropped Animate.css May 2024 · UI frameworks
- added Etracker May 2024 · Analytics
- added GSAP Apr 2024 · JavaScript frameworks
- added Animate.css Mar 2024 · UI frameworks
- dropped GSAP Mar 2024 · JavaScript frameworks
- added Tailwind CSS Mar 2024 · UI frameworks
- added Vue.js Mar 2024 · JavaScript frameworks
- switched cdnjs Unpkg Feb 2024 · CDN
2023 16 added · 14 dropped
- added Google Font API Dec 2023 · Font scripts
- added Cloudflare Browser Insights Oct 2023 · Analytics
- added core-js Aug 2023 · JavaScript libraries
- added reCAPTCHA Aug 2023 · Security
- added Contact Form 7 Jul 2023 · WordPress plugins
- added Google Analytics Jul 2023 · Analytics
- dropped Bootstrap Jun 2023 · UI frameworks
- added cdnjs Jun 2023 · CDN
- dropped Cloudflare Browser Insights Jun 2023 · Analytics
- dropped Contact Form 7 Jun 2023 · WordPress plugins
- dropped Font Awesome Jun 2023 · Font scripts
- dropped Lightbox Jun 2023 · JavaScript libraries
- dropped Modernizr Jun 2023 · JavaScript libraries
- dropped reCAPTCHA Jun 2023 · Security
- dropped RSS Jun 2023 · Miscellaneous
- dropped Slick Jun 2023 · JavaScript libraries
- dropped SVG Support Jun 2023 · WordPress plugins
- dropped UIKit Jun 2023 · UI frameworks
- dropped WP Rocket Jun 2023 · Caching
- dropped Yoast SEO Jun 2023 · WordPress plugins
- added Breakdance May 2023 · Page builders
- added Cloudflare Bot Management May 2023 · Security
- added EWWW Image Optimizer May 2023 · WordPress plugins
- added GSAP May 2023 · JavaScript frameworks
- added LazySizes May 2023 · Performance
- added Matomo Analytics May 2023 · Analytics
- added RankMath SEO May 2023 · WordPress plugins
- added Swiper May 2023 · JavaScript libraries
- dropped Choices Feb 2023 · JavaScript libraries
- added Apple iCloud Mail Jan 2023 · Webmail
2022 12 added · 8 dropped
- added reCAPTCHA Dec 2022 · Security
- added RSS Dec 2022 · Miscellaneous
- dropped ClickCease Nov 2022 · Security
- dropped core-js Nov 2022 · JavaScript libraries
- dropped Google Tag Manager Nov 2022 · Tag managers
- dropped GSAP Nov 2022 · JavaScript frameworks
- dropped MediaElement.js Nov 2022 · Video players
- dropped Muuri Nov 2022 · JavaScript libraries
- dropped reCAPTCHA Nov 2022 · Security
- added Font Awesome Oct 2022 · Font scripts
- added ClickCease Sep 2022 · Security
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added WP Rocket Aug 2022 · Caching
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Tailwind CSS Apr 2022 · UI frameworks
- added Contact Form 7 Feb 2022 · WordPress plugins
- added Muuri Feb 2022 · JavaScript libraries
- added SVG Support Feb 2022 · WordPress plugins
- added GSAP Jan 2022 · JavaScript frameworks
2021 18 added · 13 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Borlabs Cookie Nov 2021 · Cookie compliance
- added Yoast SEO Nov 2021 · WordPress plugins
- dropped Babel Oct 2021 · Miscellaneous
- dropped Borlabs Cookie Oct 2021 · Cookie compliance
- dropped Yoast SEO Oct 2021 · SEO
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- dropped Lodash Jul 2021 · JavaScript libraries
- dropped WP Rocket Jul 2021 · Caching
- added Babel Jun 2021 · Miscellaneous
- added Borlabs Cookie Jun 2021 · Cookie compliance
- added Cloudflare Browser Insights Jun 2021 · Analytics
- added MediaElement.js Jun 2021 · Video players
- added Bootstrap May 2021 · UI frameworks
- added Choices May 2021 · Miscellaneous
- added jQuery Migrate May 2021 · JavaScript libraries
- added Lightbox May 2021 · JavaScript libraries
- added Modernizr May 2021 · JavaScript libraries
- added Slick May 2021 · JavaScript libraries
- added UIKit May 2021 · UI frameworks
- dropped Apache HTTP Server Apr 2021 · Web servers
- dropped Google Analytics Apr 2021 · Analytics
- added Lodash Apr 2021 · JavaScript libraries
- dropped Babel Mar 2021 · Miscellaneous
- dropped Bootstrap Mar 2021 · UI frameworks
- dropped Chart.js Mar 2021 · JavaScript graphics
- added Cloudflare Mar 2021 · CDN
- dropped Font Awesome Mar 2021 · Font scripts
- dropped MediaElement.js Mar 2021 · Video players
- added Babel Jan 2021 · Miscellaneous
2020 1 added · 16 dropped
- added Yoast SEO Dec 2020 · SEO
- dropped Google Font API Oct 2020 · Font Scripts
- dropped jQuery Migrate Oct 2020 · JavaScript Libraries
- dropped Slick Oct 2020 · JavaScript Libraries
- dropped W3 Total Cache Oct 2020 · Cache Tools
- dropped jQuery UI Sep 2020 · JavaScript Libraries
- dropped UIKit Sep 2020 · UI Frameworks
- dropped Google Maps Apr 2020 · Maps
- dropped Lightbox Apr 2020 · JavaScript Libraries
- dropped Matomo Apr 2020 · Analytics
- dropped Modernizr Apr 2020 · JavaScript Libraries
- dropped prettyPhoto Apr 2020 · JavaScript Libraries
- dropped Twitter Emoji (Twemoji) Apr 2020 · Miscellaneous
- dropped WP-Statistics Apr 2020 · JavaScript Libraries
- dropped Yoast SEO Apr 2020 · SEO
- dropped CentOS Mar 2020 · Operating Systems
- dropped OpenSSL Mar 2020 · Web Server Extensions