Technology history for sellsy.com
Stack size over time
From 3 detected technologies in Apr 2018 to 71 in Jun 2026 (peak 73).
Currently detected
- Nginx since Apr 2018
- RequireJS since Apr 2018
- Backbone.js since Jun 2018
- New Relic since Jun 2018
- Lodash since Jun 2018
- Underscore.js since Jun 2018
- Google Analytics since Jun 2018
- jQuery since Jun 2018
- Bootstrap since Jun 2018
- TinyMCE since Jun 2018
- Font Awesome since Aug 2018
- Google Font API since Aug 2018
- FingerprintJS since Aug 2018
- Google Tag Manager since Aug 2018
- Highcharts since Aug 2018
- Hotjar since Aug 2018
- Mautic since Aug 2018
- jQuery UI since Aug 2018
- MediaElement.js since Aug 2018
- CodeMirror since Aug 2018
- Facebook since Aug 2018
- Apache HTTP Server since Dec 2018
- jQuery Migrate since Dec 2018
- MySQL since Dec 2018
- Modernizr since Dec 2018
- reCAPTCHA since Dec 2018
- W3 Total Cache since Dec 2018
- PHP since Dec 2018
- Twitter Emoji (Twemoji) since Dec 2018
- WordPress since Dec 2018
- React since Jan 2019
- Unbounce since Jan 2019
- YouTube since Apr 2020
- Linkedin Insight Tag since Feb 2021
- PayPal since Jun 2021
- Yoast SEO since Jul 2021
- core-js since Sep 2021
- Java since Sep 2021
- Webpack since Oct 2021
- Trustpilot since Nov 2021
- Webflow since Nov 2021
- Facebook Pixel since Dec 2021
- Didomi since Dec 2021
- LottieFiles since Feb 2022
- Sellsy since Feb 2022
- Intercom since May 2022
- AppNexus since May 2022
- Google AdSense since Jul 2022
- Google Workspace since Aug 2022
- Sendgrid since Aug 2022
- Mailjet since Aug 2022
- PWA since Aug 2022
- Open Graph since Sep 2022
- Plesk since Nov 2022
- Apple iCloud Mail since Jan 2023
- Cloudflare since Feb 2023
- Cloudflare Bot Management since Feb 2023
- Vimeo since Feb 2023
- Next.js since Apr 2023
- Node.js since Apr 2023
- cdnjs since Jul 2023
- jsDelivr since Nov 2023
- Beyable since Jan 2024
- HTTP/3 since Feb 2024
- Zoho since Apr 2024
- HSTS since Aug 2024
- Microsoft Clarity since Mar 2025
- Microsoft Advertising since Apr 2025
- HubSpot since Apr 2025
- GSAP since May 2025
- Adform since Jan 2026
Previously used
- Salesloft Oct 2022 to Feb 2026 · 3 yrs
- Wisepops Jun 2022 to Feb 2026 · 3 yrs
- Google Optimize May 2022 to Oct 2023 · 1 yr
- C Feb 2023 to Feb 2023 · 1 mo
- Leadinfo Nov 2022 to Dec 2022 · 1 mo
- OpenResty Nov 2021 to Nov 2022 · 1 yr
- Varnish Nov 2021 to Nov 2022 · 1 yr
- Fastly May 2022 to Aug 2022 · 3 mo
- Google Cloud Jan 2022 to Jan 2022 · 1 mo
- Google Remarketing Tag Jan 2022 to Jan 2022 · 1 mo
- Moment.js Jan 2022 to Jan 2022 · 1 mo
- Phusion Passenger Jan 2022 to Jan 2022 · 1 mo
- Axeptio Sep 2021 to Nov 2021 · 2 mo
- styled-components Jul 2021 to Nov 2021 · 4 mo
- Google Plus Apr 2018 to Oct 2021 · 3 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Slick Aug 2018 to Sep 2021 · 3 yrs
- WP Rocket Mar 2019 to Aug 2021 · 2 yrs
- Cookiebot Aug 2020 to Mar 2021 · 7 mo
- Mixpanel Jun 2018 to Jun 2020 · 2 yrs
- TrackJs Aug 2018 to Nov 2018 · 3 mo
Timeline
2026 1 added · 2 dropped
- dropped Salesloft Apr 2026 · Marketing automation
- dropped Wisepops Apr 2026 · Marketing automation
- added Adform Jan 2026 · Advertising
2025 6 added · 1 dropped
- added GSAP May 2025 · JavaScript frameworks
- added HubSpot Apr 2025 · Marketing automation
- added Microsoft Advertising Apr 2025 · Advertising
- added Cloudflare Bot Management Mar 2025 · Security
- added Microsoft Clarity Mar 2025 · Analytics
- added Vimeo Mar 2025 · Video players
- dropped Cloudflare Bot Management Feb 2025 · Security
2024 6 added · 1 dropped
- added HTTP/3 Nov 2024 · Miscellaneous
- added Cloudflare Bot Management Oct 2024 · Security
- added HSTS Aug 2024 · Security
- dropped HTTP/3 Aug 2024 · Miscellaneous
- added Zoho Apr 2024 · CRM
- added HTTP/3 Feb 2024 · Miscellaneous
- added Beyable Jan 2024 · Personalisation
2023 8 added · 6 dropped · 1 switched
- dropped Cloudflare Bot Management Dec 2023 · Security
- dropped Google Optimize Dec 2023 · A/B Testing
- dropped Vimeo Dec 2023 · Video players
- added jsDelivr Nov 2023 · CDN
- added cdnjs Jul 2023 · CDN
- added Next.js Apr 2023 · JavaScript frameworks
- switched C Node.js Apr 2023 · Programming languages
- added C Feb 2023 · Programming languages
- added Cloudflare Feb 2023 · CDN
- added Cloudflare Bot Management Feb 2023 · Security
- dropped Leadinfo Feb 2023 · Analytics
- added Vimeo Feb 2023 · Video players
- added Apple iCloud Mail Jan 2023 · Webmail
- dropped OpenResty Jan 2023 · Web servers
- dropped Varnish Jan 2023 · Caching
2022 14 added · 7 dropped
- dropped Fastly Dec 2022 · CDN
- dropped Google Cloud Dec 2022 · CDN
- dropped Google Remarketing Tag Dec 2022 · Retargeting
- dropped Moment.js Dec 2022 · JavaScript libraries
- dropped Phusion Passenger Dec 2022 · Web servers
- added Wisepops Dec 2022 · Marketing automation
- added Open Graph Sep 2022 · Miscellaneous
- added Google Workspace Aug 2022 · Email
- added Mailjet Aug 2022 · Email
- added PWA Aug 2022 · Miscellaneous
- added Sendgrid Aug 2022 · Email
- dropped Wisepops Aug 2022 · Widgets
- added Google AdSense Jul 2022 · Advertising
- added Wisepops Jun 2022 · Widgets
- added AppNexus May 2022 · Advertising
- added Fastly May 2022 · CDN
- added Google Optimize May 2022 · A/B Testing
- added Intercom May 2022 · CRM
- added LottieFiles Feb 2022 · Miscellaneous
- added Sellsy Feb 2022 · CRM
- dropped styled-components Jan 2022 · Development
2021 14 added · 10 dropped · 2 switched
- switched Axeptio Didomi Dec 2021 · Cookie compliance
- added Facebook Dec 2021 · Widgets
- added Facebook Pixel Dec 2021 · Analytics
- dropped Google Plus Dec 2021 · Widgets
- added Linkedin Insight Tag Dec 2021 · Analytics
- dropped Wheelio Dec 2021 · Widgets
- dropped WP Rocket Nov 2021 · Caching
- dropped Yoast SEO Nov 2021 · SEO
- added Axeptio Sep 2021 · Cookie compliance
- switched Slick core-js Sep 2021 · JavaScript libraries
- added Java Sep 2021 · Programming languages
- added Wheelio Sep 2021 · Widgets
- added Backbone.js Jul 2021 · JavaScript frameworks
- added styled-components Jul 2021 · JavaScript frameworks
- added TinyMCE Jul 2021 · Rich text editors
- added Underscore.js Jul 2021 · JavaScript libraries
- added Yoast SEO Jul 2021 · SEO
- added Lodash Jun 2021 · JavaScript libraries
- added PayPal Jun 2021 · Payment processors
- dropped Cookiebot May 2021 · Cookie compliance
- dropped Facebook May 2021 · Widgets
- dropped Linkedin Insight Tag May 2021 · Analytics
- dropped Backbone.js Mar 2021 · JavaScript frameworks
- dropped TinyMCE Mar 2021 · Rich text editors
- dropped Underscore.js Mar 2021 · JavaScript libraries
- added Linkedin Insight Tag Feb 2021 · Analytics
2020 2 added · 1 dropped
- added Cookiebot Aug 2020 · Cookie compliance
- dropped Mixpanel Aug 2020 · Analytics
- added WP Rocket Feb 2020 · Cache Tools
2019 5 added · 4 dropped
- dropped WP Rocket Jul 2019 · Cache Tools
- added Facebook Mar 2019 · Widgets
- added Slick Mar 2019 · JavaScript Libraries
- added WP Rocket Mar 2019 · Cache Tools
- dropped Facebook Jan 2019 · Widgets
- added React Jan 2019 · JavaScript Frameworks
- dropped Slick Jan 2019 · JavaScript Libraries
- dropped TrackJs Jan 2019 · Analytics
- added Unbounce Jan 2019 · Landing Page Builders
2018 18 added · 1 dropped
- added Apache HTTP Server Dec 2018 · Web Servers
- added jQuery Migrate Dec 2018 · JavaScript Libraries
- added Modernizr Dec 2018 · JavaScript Libraries
- added MySQL Dec 2018 · Databases
- added PHP Dec 2018 · Programming Languages
- added reCAPTCHA Dec 2018 · Captchas
- added Twitter Emoji (Twemoji) Dec 2018 · Miscellaneous
- added W3 Total Cache Dec 2018 · Cache Tools
- added WordPress Dec 2018 · Blogs
- dropped Lodash Aug 2018 · JavaScript Frameworks
- added Backbone.js Jun 2018 · JavaScript Frameworks
- added Bootstrap Jun 2018 · Web Frameworks
- added Google Analytics Jun 2018 · Analytics
- added jQuery Jun 2018 · JavaScript Frameworks
- added Lodash Jun 2018 · JavaScript Frameworks
- added Mixpanel Jun 2018 · Analytics
- added New Relic Jun 2018 · Analytics
- added TinyMCE Jun 2018 · Rich Text Editors
- added Underscore.js Jun 2018 · JavaScript Frameworks