Technology history for wels.net
Stack size over time
From 9 detected technologies in May 2018 to 84 in Jun 2026 (peak 88).
Currently detected
- WordPress since May 2018
- Google Font API since May 2018
- Google Maps since May 2018
- Underscore.js since May 2018
- Font Awesome since May 2018
- Nginx since May 2018
- Backbone.js since May 2018
- jQuery since May 2018
- jQuery Migrate since May 2018
- Twitter Emoji (Twemoji) since Jun 2018
- PHP since Jun 2018
- Facebook since Jun 2018
- Google Analytics since Jun 2018
- jQuery UI since Jun 2018
- MediaElement.js since Jun 2018
- MySQL since Jun 2018
- Lodash since Jun 2018
- OWL Carousel since Aug 2018
- prettyPhoto since Aug 2018
- Express since Aug 2018
- Debian since Aug 2018
- Lightbox since Aug 2018
- Microsoft ASP.NET since Aug 2018
- Node.js since Aug 2018
- Apache HTTP Server since Aug 2018
- Bootstrap since Aug 2018
- Chart.js since Aug 2018
- Google Tag Manager since Nov 2018
- Zone.js since Feb 2019
- Angular since Feb 2019
- Hammer.js since Feb 2019
- WP Engine since May 2019
- Stripe since Jun 2020
- DreamWeaver since Jun 2020
- Babel since Jun 2020
- List.js since Aug 2020
- Facebook Login since Jun 2021
- wpBakery since Jul 2021
- Google Remarketing Tag since Jul 2021
- TypeScript since Jul 2021
- Isotope since Jul 2021
- core-js since Aug 2021
- Cloudflare since Oct 2021
- Cloudflare Bot Management since Oct 2021
- SnapWidget since Feb 2022
- The Events Calendar since Feb 2022
- Vimeo since Feb 2022
- ZURB Foundation since May 2022
- Google Hosted Libraries since May 2022
- jQuery CDN since Jul 2022
- Squarespace since Aug 2022
- Squarespace Commerce since Aug 2022
- YUI since Aug 2022
- PWA since Aug 2022
- Typekit since Aug 2022
- Microsoft 365 since Aug 2022
- Modernizr since Aug 2022
- cdnjs since Aug 2022
- Google Workspace since Aug 2022
- Open Graph since Sep 2022
- Firebase since Sep 2022
- HTTP/3 since Sep 2022
- HSTS since Sep 2022
- RSS since Dec 2022
- Sentry since Jan 2023
- Blackbaud CRM since Jan 2023
- Apple iCloud Mail since Jan 2023
- Stimulus since Mar 2023
- lit-element since Apr 2023
- lit-html since Apr 2023
- Contact Form 7 since Jun 2023
- ExactMetrics since Jun 2023
- Priority Hints since Aug 2023
- Sendgrid since Sep 2023
- WhatsApp Business Chat since Feb 2024
- Cart Functionality since Jul 2024
- HubSpot since Sep 2024
- HubSpot Analytics since Sep 2024
- HubSpot WordPress plugin since Sep 2024
- ElasticPress since Nov 2024
- Elasticsearch since Nov 2024
- Microsoft Clarity since Mar 2025
- Complianz since Apr 2025
- Mailgun since Aug 2025
Previously used
- Java Jun 2020 to Feb 2026 · 5 yrs
- YouTube Dec 2022 to Sep 2025 · 2 yrs
- CookieYes Oct 2024 to May 2025 · 7 mo
- Microsoft Advertising Mar 2025 to May 2025 · 2 mo
- Vue.js Feb 2022 to May 2025 · 3 yrs
- reCAPTCHA May 2022 to Dec 2024 · 2 yrs
- AddThis May 2022 to Nov 2024 · 2 yrs
- Swiper Oct 2023 to Oct 2024 · 1 yr
- FancyBox Feb 2024 to Sep 2024 · 7 mo
- VideoJS Mar 2020 to Sep 2024 · 4 yrs
- MonsterInsights Feb 2022 to Mar 2024 · 2 yrs
- Smash Balloon Instagram Feed Feb 2022 to Mar 2024 · 2 yrs
- Workable Feb 2024 to Feb 2024 · 1 mo
- Moat May 2022 to May 2023 · 1 yr
- Blackbaud Luminate Online May 2022 to Dec 2022 · 7 mo
- Choices Aug 2022 to Dec 2022 · 4 mo
- Cloudflare Network Error Logging Apr 2022 to Oct 2022 · 6 mo
- Fastly May 2022 to Aug 2022 · 3 mo
- Apache Tomcat Jun 2020 to May 2022 · 1 yr
- IIS Aug 2018 to May 2022 · 3 yrs
- Varnish Feb 2019 to May 2022 · 3 yrs
- Windows Server Aug 2018 to May 2022 · 3 yrs
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Webpack Feb 2019 to Jan 2021 · 1 yr
- Handlebars Aug 2018 to May 2020 · 1 yr
- HeadJS Aug 2018 to May 2020 · 1 yr
- Essential JS 2 Nov 2019 to Feb 2020 · 3 mo
Timeline
2026 1 added · 1 dropped
2025 5 added · 6 dropped
- dropped YouTube Nov 2025 · Video players
- dropped CookieYes Sep 2025 · Cookie compliance
- dropped Microsoft Advertising Sep 2025 · Advertising
- added YouTube Sep 2025 · Video players
- added Mailgun Aug 2025 · Email
- dropped Vue.js Jul 2025 · JavaScript frameworks
- added Complianz Apr 2025 · WordPress plugins
- added Microsoft Advertising Mar 2025 · Advertising
- added Microsoft Clarity Mar 2025 · Analytics
- dropped reCAPTCHA Feb 2025 · Security
- dropped AddThis Jan 2025 · Widgets
2024 8 added · 8 dropped
- dropped Swiper Dec 2024 · JavaScript libraries
- added ElasticPress Nov 2024 · WordPress plugins
- added Elasticsearch Nov 2024 · Search engines
- dropped FancyBox Nov 2024 · JavaScript libraries
- dropped VideoJS Nov 2024 · Video players
- added CookieYes Oct 2024 · Cookie compliance
- added HubSpot Sep 2024 · Marketing automation
- added HubSpot Analytics Sep 2024 · Analytics
- added HubSpot WordPress plugin Sep 2024 · WordPress plugins
- dropped YouTube Sep 2024 · Video players
- dropped MonsterInsights May 2024 · WordPress plugins
- dropped Smash Balloon Instagram Feed May 2024 · WordPress plugins
- dropped Workable Apr 2024 · Recruitment & staffing
- dropped Sentry Mar 2024 · Issue trackers
- added FancyBox Feb 2024 · JavaScript libraries
- added Lightbox Jan 2024 · JavaScript libraries
2023 8 added · 5 dropped · 1 switched
- dropped Lightbox Dec 2023 · JavaScript libraries
- added Swiper Oct 2023 · JavaScript libraries
- added Sendgrid Sep 2023 · Email
- dropped Moat Jul 2023 · Analytics
- added lit-element Apr 2023 · JavaScript libraries
- added lit-html Apr 2023 · JavaScript libraries
- dropped YouTube Apr 2023 · Video players
- dropped Choices Mar 2023 · JavaScript libraries
- dropped Blackbaud Luminate Online Feb 2023 · Marketing automation
- added Apple iCloud Mail Jan 2023 · Webmail
- added Blackbaud CRM Jan 2023 · CRM
- added Chart.js Jan 2023 · JavaScript graphics
- added Java Jan 2023 · Programming languages
- switched Cloudflare Network Error Logging Sentry Jan 2023 · Issue trackers
2022 18 added · 7 dropped · 1 switched
- dropped Fastly Dec 2022 · CDN
- added RSS Dec 2022 · Miscellaneous
- added YouTube Dec 2022 · Video players
- dropped IIS Nov 2022 · Web servers
- dropped Windows Server Nov 2022 · Operating systems
- dropped Java Oct 2022 · Programming languages
- added Firebase Sep 2022 · Databases
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Google Workspace Aug 2022 · Webmail
- added Microsoft 365 Aug 2022 · Webmail
- added PWA Aug 2022 · Miscellaneous
- dropped Apache Tomcat Jul 2022 · Web servers
- dropped Varnish Jul 2022 · Caching
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Fastly May 2022 · CDN
- added Cloudflare Network Error Logging Apr 2022 · Issue trackers
- added Tailwind CSS Apr 2022 · UI frameworks
- added VideoJS Apr 2022 · Video players
- added MonsterInsights Feb 2022 · Analytics
- added Smash Balloon Instagram Feed Feb 2022 · WordPress plugins
- switched Wheelio SnapWidget Feb 2022 · Widgets
- added The Events Calendar Feb 2022 · WordPress plugins
- added Vimeo Feb 2022 · Video players
- added Vue.js Feb 2022 · JavaScript frameworks
2021 13 added · 6 dropped · 1 switched
- added Cloudflare Oct 2021 · CDN
- added Cloudflare Bot Management Oct 2021 · Security
- added Wheelio Sep 2021 · Widgets
- added core-js Aug 2021 · JavaScript libraries
- added Angular Jul 2021 · JavaScript frameworks
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Hammer.js Jul 2021 · JavaScript libraries
- added Isotope Jul 2021 · JavaScript libraries
- added TypeScript Jul 2021 · Programming languages
- added Zone.js Jul 2021 · JavaScript frameworks
- switched Webpack Babel Jun 2021 · Miscellaneous
- added DreamWeaver Jun 2021 · Editors
- added Facebook Login Jun 2021 · Social logins
- added List.js Jun 2021 · JavaScript libraries
- dropped Angular Mar 2021 · JavaScript frameworks
- dropped Babel Mar 2021 · Miscellaneous
- dropped DreamWeaver Mar 2021 · Editors
- dropped Hammer.js Mar 2021 · JavaScript libraries
- dropped List.js Mar 2021 · JavaScript libraries
- dropped Zone.js Mar 2021 · JavaScript frameworks
2020 8 added · 3 dropped · 1 switched
- switched HeadJS List.js Aug 2020 · JavaScript libraries
- dropped Handlebars Jul 2020 · JavaScript frameworks
- dropped VideoJS Jul 2020 · Video players
- added Apache Tomcat Jun 2020 · Web servers
- added Babel Jun 2020 · Miscellaneous
- added DreamWeaver Jun 2020 · Editors
- added Java Jun 2020 · Programming languages
- added Stripe Jun 2020 · Payment processors
- added Varnish Jun 2020 · Caching
- dropped Essential JS 2 Apr 2020 · JavaScript Frameworks
- added VideoJS Mar 2020 · Video Players
- added WP Engine Mar 2020 · PaaS
2019 21 added · 3 dropped
- added Essential JS 2 Nov 2019 · JavaScript Libraries
- dropped WP Engine Nov 2019 · PaaS
- dropped Varnish Sep 2019 · Cache Tools
- added WP Engine May 2019 · PaaS
- added Angular Mar 2019 · JavaScript Frameworks
- added Apache HTTP Server Mar 2019 · Web Servers
- added Bootstrap Mar 2019 · Web Frameworks
- added Debian Mar 2019 · Operating Systems
- added Express Mar 2019 · Web Frameworks
- added Google Tag Manager Mar 2019 · Tag Managers
- added Hammer.js Mar 2019 · JavaScript Libraries
- added Handlebars Mar 2019 · JavaScript Frameworks
- added HeadJS Mar 2019 · JavaScript Libraries
- added IIS Mar 2019 · Web Servers
- added Lightbox Mar 2019 · JavaScript Libraries
- added Microsoft ASP.NET Mar 2019 · Web Frameworks
- added Node.js Mar 2019 · Programming Languages
- added OWL Carousel Mar 2019 · Widgets
- added prettyPhoto Mar 2019 · JavaScript Libraries
- added Varnish Mar 2019 · Cache Tools
- added Webpack Mar 2019 · Miscellaneous
- added Windows Server Mar 2019 · Operating Systems
- added Zone.js Mar 2019 · JavaScript Frameworks
- dropped Chart.js Feb 2019 · JavaScript Graphics
2018 9 added
- added Google Tag Manager Nov 2018 · Tag Managers
- added Facebook Jun 2018 · Widgets
- added Google Analytics Jun 2018 · Analytics
- added jQuery UI Jun 2018 · JavaScript Frameworks
- added Lodash Jun 2018 · JavaScript Frameworks
- added MediaElement.js Jun 2018 · Video Players
- added MySQL Jun 2018 · Databases
- added PHP Jun 2018 · Programming Languages
- added Twitter Emoji (Twemoji) Jun 2018 · Miscellaneous