Technology history for sendx.io
Stack size over time
From 10 detected technologies in Apr 2018 to 38 in Jun 2026 (peak 46).
Currently detected
- Animate.css since Apr 2018
- Google Font API since Apr 2018
- Google Tag Manager since Apr 2018
- jQuery since Apr 2018
- OpenResty since Apr 2018
- Facebook since Jun 2018
- Heap since Jun 2018
- React since Jun 2018
- Google Analytics since Jun 2018
- Lua since Jun 2018
- Nginx since Jun 2018
- Intercom since Jun 2018
- Varnish since Jul 2018
- Mustache since Dec 2019
- HubSpot Analytics since Aug 2021
- HubSpot since Aug 2021
- Cloudflare Bot Management since Nov 2021
- Cloudflare since Nov 2021
- HubSpot Chat since Mar 2022
- Amazon S3 since May 2022
- Amazon Web Services since May 2022
- Google Workspace since Aug 2022
- Stripe since Aug 2022
- Open Graph since Sep 2022
- FirstPromoter since Apr 2023
- Priority Hints since Mar 2024
- Firebase since Jul 2024
- Node.js since Jul 2024
- Vue.js since Jul 2024
- Nuxt.js since Jul 2024
- Sentry since Jul 2024
- Linkedin Insight Tag since Aug 2024
- Microsoft Clarity since Jul 2025
- Alpine.js since Aug 2025
- Amazon CloudFront since Aug 2025
- cdnjs since Oct 2025
- Reddit Ads since Nov 2025
- PostHog since Jun 2026
Previously used
- Hotjar Jun 2018 to Mar 2026 · 7 yrs
- reCAPTCHA Oct 2025 to Mar 2026 · 5 mo
- core-js Sep 2021 to Feb 2026 · 4 yrs
- AOS Mar 2024 to Jul 2025 · 1 yr
- HSTS Sep 2022 to Jul 2025 · 2 yrs
- HTTP/3 Dec 2022 to Jul 2025 · 2 yrs
- HubSpot CMS Hub Nov 2021 to Jul 2025 · 3 yrs
- Isotope Dec 2024 to Jul 2025 · 7 mo
- jQuery Migrate Nov 2021 to Jul 2025 · 3 yrs
- LazySizes Feb 2022 to Jul 2025 · 3 yrs
- Lightbox Mar 2024 to Jul 2025 · 1 yr
- Popper Dec 2024 to Jul 2025 · 7 mo
- Smartlook Jul 2022 to Jul 2025 · 3 yrs
- Swiper Mar 2024 to Jul 2025 · 1 yr
- Envoy Jun 2023 to Nov 2024 · 1 yr
- Matomo Analytics Aug 2021 to Aug 2024 · 3 yrs
- Bootstrap Apr 2018 to Jun 2024 · 6 yrs
- Tailwind CSS Apr 2022 to Jun 2024 · 2 yrs
- Quora Pixel Sep 2023 to Mar 2024 · 6 mo
- Slick Nov 2021 to Feb 2024 · 2 yrs
- Java Apr 2022 to Dec 2023 · 1 yr
- C Feb 2023 to Feb 2023 · 1 mo
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- Google Ads Conversion Tracking Jul 2021 to Oct 2022 · 1 yr
- Google Remarketing Tag Mar 2022 to May 2022 · 2 mo
- Emotion Jul 2021 to Feb 2022 · 7 mo
- Hello Bar Oct 2021 to Feb 2022 · 4 mo
- Osano Aug 2020 to Oct 2021 · 1 yr
- tailwindcss Aug 2021 to Oct 2021 · 2 mo
- Webflow Oct 2019 to Oct 2021 · 2 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- HubSpot Cookie Aug 2021 to Aug 2021 · 1 mo
- parcel Jul 2021 to Jul 2021 · 1 mo
- Lazy.js Mar 2019 to Apr 2020 · 1 yr
- Polyfill Jan 2019 to Mar 2019 · 2 mo
- FancyBox Jun 2018 to Jun 2018 · 1 mo
- Font Awesome Apr 2018 to Jun 2018 · 2 mo
- jQuery UI Apr 2018 to Jun 2018 · 2 mo
- OWL Carousel Apr 2018 to Jun 2018 · 2 mo
- Select2 Apr 2018 to Jun 2018 · 2 mo
Timeline
2026 4 added · 3 dropped
- added PostHog Jun 2026 · Analytics
- dropped Hotjar May 2026 · Analytics
- dropped reCAPTCHA May 2026 · Security
- dropped core-js Apr 2026 · JavaScript libraries
- added HubSpot Chat Apr 2026 · Live chat
- added Hotjar Mar 2026 · Analytics
- added HubSpot Analytics Feb 2026 · Analytics
2025 6 added · 13 dropped · 1 switched
- added Reddit Ads Nov 2025 · Advertising
- added cdnjs Oct 2025 · CDN
- added Mustache Oct 2025 · JavaScript frameworks
- switched HSTS reCAPTCHA Oct 2025 · Security
- dropped AOS Sep 2025 · JavaScript libraries
- dropped HTTP/3 Sep 2025 · Miscellaneous
- dropped HubSpot Analytics Sep 2025 · Analytics
- dropped HubSpot Chat Sep 2025 · Live chat
- dropped HubSpot CMS Hub Sep 2025 · CMS
- dropped Isotope Sep 2025 · JavaScript libraries
- dropped jQuery Migrate Sep 2025 · JavaScript libraries
- dropped LazySizes Sep 2025 · JavaScript libraries
- dropped Lightbox Sep 2025 · JavaScript libraries
- dropped Popper Sep 2025 · Miscellaneous
- dropped Smartlook Sep 2025 · Analytics
- dropped Swiper Sep 2025 · JavaScript libraries
- added Alpine.js Aug 2025 · JavaScript frameworks
- added Amazon CloudFront Aug 2025 · CDN
- added Microsoft Clarity Jul 2025 · Analytics
- dropped Envoy Jan 2025 · Reverse proxies
2024 14 added · 8 dropped
- added Isotope Dec 2024 · JavaScript libraries
- added Popper Dec 2024 · Miscellaneous
- dropped Matomo Analytics Oct 2024 · Analytics
- dropped Bootstrap Sep 2024 · UI frameworks
- dropped Tailwind CSS Sep 2024 · UI frameworks
- added HubSpot Chat Aug 2024 · Live chat
- added Linkedin Insight Tag Aug 2024 · Analytics
- added Firebase Jul 2024 · Databases
- added Node.js Jul 2024 · Programming languages
- added Nuxt.js Jul 2024 · Web servers
- added Sentry Jul 2024 · Issue trackers
- added Vue.js Jul 2024 · JavaScript frameworks
- dropped HubSpot Chat Jun 2024 · Live chat
- dropped Quora Pixel May 2024 · Analytics
- dropped Slick Apr 2024 · JavaScript libraries
- added AOS Mar 2024 · JavaScript libraries
- added Envoy Mar 2024 · Reverse proxies
- added Lightbox Mar 2024 · JavaScript libraries
- added Priority Hints Mar 2024 · Performance
- added Swiper Mar 2024 · JavaScript libraries
- dropped Envoy Feb 2024 · Reverse proxies
- dropped Java Feb 2024 · Programming languages
2023 7 added · 4 dropped
- added Envoy Dec 2023 · Reverse proxies
- added Java Dec 2023 · Programming languages
- dropped Java Nov 2023 · Programming languages
- added Java Sep 2023 · Programming languages
- added Quora Pixel Sep 2023 · Analytics
- dropped Envoy Aug 2023 · Reverse proxies
- dropped Java Aug 2023 · Programming languages
- added Envoy Jun 2023 · Reverse proxies
- dropped C Apr 2023 · Programming languages
- added FirstPromoter Apr 2023 · Affiliate programs
- added C Feb 2023 · Programming languages
2022 15 added · 7 dropped
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- added HTTP/3 Dec 2022 · Miscellaneous
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Google Workspace Aug 2022 · Webmail
- added Java Aug 2022 · Programming languages
- added Stripe Aug 2022 · Payment processors
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Smartlook Jul 2022 · Analytics
- dropped Java Jun 2022 · Programming languages
- added Amazon S3 May 2022 · Miscellaneous
- added Amazon Web Services May 2022 · PaaS
- dropped Emotion Apr 2022 · Development
- dropped Hello Bar Apr 2022 · Widgets
- dropped Hotjar Apr 2022 · Analytics
- added Java Apr 2022 · Programming languages
- added Tailwind CSS Apr 2022 · UI frameworks
- added Google Remarketing Tag Mar 2022 · Retargeting
- added HubSpot Chat Mar 2022 · Live chat
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
- added LazySizes Feb 2022 · JavaScript libraries
2021 16 added · 6 dropped · 1 switched
- dropped Osano Dec 2021 · Cookie compliance
- dropped tailwindcss Dec 2021 · UI frameworks
- dropped Webflow Dec 2021 · Page builders
- added Cloudflare Nov 2021 · CDN
- added Cloudflare Bot Management Nov 2021 · Security
- added HubSpot CMS Hub Nov 2021 · CMS
- added jQuery Migrate Nov 2021 · JavaScript libraries
- added Slick Nov 2021 · JavaScript libraries
- switched Wheelio Hello Bar Oct 2021 · Widgets
- dropped HubSpot Cookie Oct 2021 · Cookie compliance
- added core-js Sep 2021 · JavaScript libraries
- dropped parcel Sep 2021 · Miscellaneous
- added Wheelio Sep 2021 · Widgets
- added HubSpot Aug 2021 · Marketing automation
- added HubSpot Analytics Aug 2021 · Analytics
- added HubSpot Cookie Aug 2021 · Cookie compliance
- added Matomo Analytics Aug 2021 · Analytics
- added tailwindcss Aug 2021 · UI frameworks
- added Bootstrap Jul 2021 · UI frameworks
- added Emotion Jul 2021 · JavaScript frameworks
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added parcel Jul 2021 · Miscellaneous
- dropped Bootstrap Mar 2021 · UI frameworks
2020 2 added · 3 dropped
- added Hotjar Aug 2020 · Analytics
- added Osano Aug 2020 · Cookie compliance
- dropped Hotjar Jun 2020 · Analytics
- dropped Lazy.js Jun 2020 · JavaScript Libraries
- dropped Mustache Jun 2020 · JavaScript Frameworks
2019 3 added · 6 dropped · 1 switched
- added Mustache Dec 2019 · JavaScript Frameworks
- added Webflow Oct 2019 · Landing Page Builders
- added Hotjar Mar 2019 · Analytics
- switched Polyfill Lazy.js Mar 2019 · JavaScript Libraries
- dropped Hotjar Feb 2019 · Analytics
- dropped FancyBox Jan 2019 · JavaScript Frameworks
- dropped Font Awesome Jan 2019 · Font Scripts
- dropped jQuery UI Jan 2019 · JavaScript Frameworks
- dropped OWL Carousel Jan 2019 · Widgets
- dropped Select2 Jan 2019 · JavaScript Frameworks
2018 10 added
- added Varnish Jul 2018 · Cache Tools
- added Facebook Jun 2018 · Widgets
- added FancyBox Jun 2018 · JavaScript Frameworks
- added Google Analytics Jun 2018 · Analytics
- added Heap Jun 2018 · Analytics
- added Hotjar Jun 2018 · Analytics
- added Intercom Jun 2018 · Analytics
- added Lua Jun 2018 · Programming Languages
- added Nginx Jun 2018 · Web Servers
- added React Jun 2018 · JavaScript Frameworks