Technology history for arrow.org
Stack size over time
From 12 detected technologies in Jan 2019 to 72 in Jun 2026.
Currently detected
- WordPress since Jan 2019
- WP Rocket since Jan 2019
- jQuery since Jan 2019
- jQuery Migrate since Jan 2019
- jQuery UI since Jan 2019
- MySQL since Jan 2019
- PHP since Jan 2019
- Google Tag Manager since Aug 2019
- Google Analytics since Aug 2019
- Slick since Mar 2020
- Cloudflare since Mar 2020
- Google Font API since Mar 2020
- jQuery Mobile since May 2021
- Yoast SEO since Jul 2021
- Facebook Pixel since Jul 2021
- core-js since Sep 2021
- cdnjs since Oct 2021
- Font Awesome since Oct 2021
- Cloudflare Bot Management since Dec 2021
- HubSpot since Dec 2021
- HubSpot Analytics since Dec 2021
- Google Tag Manager for WordPress since Feb 2022
- Popup Maker since Feb 2022
- Site Kit since Feb 2022
- Photo Gallery since Feb 2022
- Amazon Web Services since May 2022
- Amazon S3 since May 2022
- The Events Calendar since Jun 2022
- HTTP/3 since Sep 2022
- Linkedin Insight Tag since Sep 2022
- Open Graph since Sep 2022
- Cloudflare Rocket Loader since Oct 2022
- HubSpot WordPress plugin since Dec 2022
- RSS since Dec 2022
- Bold Themes since Jan 2023
- WP Engine since Apr 2023
- Snowplow Analytics since Jan 2024
- Unpkg since Jan 2024
- Zone.js since Jan 2024
- AngularJS since Jan 2024
- ApostropheCMS since Jan 2024
- Angular since Jan 2024
- HSTS since Jan 2024
- Lodash since Jan 2024
- TypeScript since Jan 2024
- Flickity since Jan 2024
- Nginx since Jan 2024
- Node.js since Jan 2024
- Pendo since Jan 2024
- Bootstrap since Feb 2024
- Popper since Feb 2024
- Apple iCloud Mail since Apr 2024
- Priority Hints since May 2024
- New Relic since Aug 2024
- Elementor since Oct 2024
- HubSpot Chat since May 2025
- Axios since Jul 2025
- Sucuri since Oct 2025
- Swiper since Oct 2025
- Typekit since Oct 2025
- LazySizes since Oct 2025
- Gravity Forms since Oct 2025
- RankMath SEO since Oct 2025
- reCAPTCHA since Oct 2025
- Divi since Oct 2025
- DonorPerfect since Oct 2025
- NitroPack since Oct 2025
- Smash Balloon Instagram Feed since Apr 2026
- Tidio since Apr 2026
- EqualWeb since Apr 2026
- Microsoft Clarity since Apr 2026
- Nagich since Apr 2026
Previously used
- YouTube Feb 2026 to Feb 2026 · 1 mo
- Express Jan 2024 to Oct 2024 · 9 mo
- Matomo Analytics Dec 2021 to Aug 2024 · 2 yrs
- Mailgun Aug 2022 to Jul 2024 · 1 yr
- Translate WordPress Feb 2022 to Jun 2024 · 2 yrs
- Twitter Emoji (Twemoji) Jul 2019 to Jun 2023 · 3 yrs
- Microsoft 365 Aug 2022 to Nov 2022 · 3 mo
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- prettyPhoto Apr 2021 to Oct 2022 · 1 yr
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Facebook Apr 2020 to Apr 2022 · 2 yrs
- jsDelivr Jul 2021 to Sep 2021 · 2 mo
- Tawk.to Jul 2021 to Sep 2021 · 2 mo
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- TrackJs Apr 2021 to Jun 2021 · 2 mo
- SoundManager Apr 2019 to Jul 2020 · 1 yr
- Apache HTTP Server Jan 2019 to Feb 2020 · 1 yr
- SWFObject Jan 2019 to Feb 2020 · 1 yr
- mod_ssl Jan 2019 to Jun 2019 · 5 mo
- OpenSSL Jan 2019 to Jun 2019 · 5 mo
- UNIX Jan 2019 to Jun 2019 · 5 mo
Timeline
2026 7 added · 1 dropped
- added WP Rocket Jun 2026 · WordPress plugins
- added EqualWeb Apr 2026 · Accessibility
- added Microsoft Clarity Apr 2026 · Analytics
- added Nagich Apr 2026 · Accessibility
- added Smash Balloon Instagram Feed Apr 2026 · WordPress plugins
- added Tidio Apr 2026 · Live chat
- dropped YouTube Apr 2026 · Video players
- added YouTube Feb 2026 · Video players
2025 2 added · 7 dropped
- dropped Cloudflare Network Error Logging Nov 2025 · Issue trackers
- dropped Facebook Nov 2025 · Widgets
- dropped Google Remarketing Tag Nov 2025 · Retargeting
- dropped Matomo Analytics Nov 2025 · Analytics
- dropped prettyPhoto Nov 2025 · JavaScript libraries
- dropped Translate WordPress Nov 2025 · Translation
- dropped Twitter Emoji (Twemoji) Nov 2025 · Font scripts
- added Axios Jul 2025 · JavaScript libraries
- added HubSpot Chat May 2025 · Live chat
2024 6 added · 3 dropped
- dropped Express Dec 2024 · Web servers
- added Elementor Oct 2024 · WordPress plugins
- dropped Mailgun Sep 2024 · Email
- added New Relic Aug 2024 · RUM
- dropped Priority Hints Jul 2024 · Performance
- added Priority Hints May 2024 · Performance
- added Apple iCloud Mail Apr 2024 · Webmail
- added Bootstrap Feb 2024 · UI frameworks
- added Popper Feb 2024 · Miscellaneous
2023 2 added · 1 dropped
- added WP Engine Apr 2023 · PaaS
- added Bold Themes Jan 2023 · WordPress themes
- dropped Microsoft 365 Jan 2023 · Webmail
2022 19 added · 2 dropped
- added HubSpot WordPress plugin Dec 2022 · WordPress plugins
- added RSS Dec 2022 · Miscellaneous
- added HTTP/3 Sep 2022 · Miscellaneous
- added Linkedin Insight Tag Sep 2022 · Analytics
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon S3 Aug 2022 · Miscellaneous
- added Amazon Web Services Aug 2022 · PaaS
- added Mailgun Aug 2022 · Email
- added Microsoft 365 Aug 2022 · Webmail
- added The Events Calendar Aug 2022 · WordPress plugins
- added The Events Calendar Jun 2022 · WordPress plugins
- added Amazon S3 May 2022 · Miscellaneous
- added Amazon Web Services May 2022 · PaaS
- dropped jsDelivr Apr 2022 · CDN
- dropped Tawk.to Apr 2022 · Live chat
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
- added Google Tag Manager for WordPress Feb 2022 · WordPress plugins
- added Photo Gallery Feb 2022 · Photo galleries
- added Popup Maker Feb 2022 · WordPress plugins
- added Site Kit Feb 2022 · Analytics
- added Translate WordPress Feb 2022 · Translation
2021 19 added · 6 dropped · 1 switched
- added Cloudflare Bot Management Dec 2021 · Security
- added HubSpot Dec 2021 · Marketing automation
- added HubSpot Analytics Dec 2021 · Analytics
- added Matomo Analytics Dec 2021 · Analytics
- dropped Wheelio Nov 2021 · Widgets
- added cdnjs Oct 2021 · CDN
- added Font Awesome Oct 2021 · Font scripts
- added Twitter Emoji (Twemoji) Oct 2021 · Font scripts
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- switched TrackJs Facebook Pixel Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added jQuery UI Jul 2021 · JavaScript libraries
- added jsDelivr Jul 2021 · CDN
- added Tawk.to Jul 2021 · Live chat
- added Yoast SEO Jul 2021 · SEO
- added jQuery Mobile May 2021 · Mobile frameworks
- added jQuery Migrate Apr 2021 · JavaScript libraries
- added prettyPhoto Apr 2021 · JavaScript libraries
- added Slick Apr 2021 · JavaScript libraries
- added TrackJs Apr 2021 · Analytics
- dropped jQuery Migrate Mar 2021 · JavaScript libraries
- dropped jQuery UI Mar 2021 · JavaScript libraries
- dropped Slick Jan 2021 · JavaScript libraries
- dropped SoundManager Jan 2021 · JavaScript libraries
- dropped Twitter Emoji (Twemoji) Jan 2021 · Miscellaneous
2020 4 added · 2 dropped
- dropped Apache HTTP Server Apr 2020 · Web Servers
- added Facebook Apr 2020 · Widgets
- dropped SWFObject Apr 2020 · Miscellaneous
- added Cloudflare Mar 2020 · CDN
- added Google Font API Mar 2020 · Font Scripts
- added Slick Mar 2020 · JavaScript Libraries
2019 16 added · 4 dropped
- added Google Analytics Aug 2019 · Analytics
- added Google Tag Manager Aug 2019 · Tag Managers
- dropped mod_ssl Aug 2019 · Web Server Extensions
- dropped OpenSSL Aug 2019 · Web Server Extensions
- dropped UNIX Aug 2019 · Operating Systems
- dropped WP Rocket Aug 2019 · Cache Tools
- added Twitter Emoji (Twemoji) Jul 2019 · Miscellaneous
- added SoundManager Apr 2019 · JavaScript Libraries
- added Apache HTTP Server Mar 2019 · Web Servers
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery Migrate Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added mod_ssl Mar 2019 · Web Server Extensions
- added MySQL Mar 2019 · Databases
- added OpenSSL Mar 2019 · Web Server Extensions
- added PHP Mar 2019 · Programming Languages
- added SWFObject Mar 2019 · Miscellaneous
- added UNIX Mar 2019 · Operating Systems
- added WordPress Mar 2019 · CMS
- added WP Rocket Mar 2019 · Cache Tools