Technology history for sumatrapdfreader.org
Stack size over time
From 3 detected technologies in Apr 2018 to 4 in Jun 2026 (peak 14).
Currently detected
- Cloudflare since May 2021
- HTTP/3 since Apr 2023
- Svelte since May 2026
- Tailwind CSS since May 2026
Previously used
- Caddy Jan 2024 to Dec 2025 · 1 yr
- Render May 2023 to Oct 2023 · 5 mo
- Cloudflare Bot Management May 2023 to Jul 2023 · 2 mo
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- Discourse Aug 2018 to Feb 2022 · 3 yrs
- Ember.js Aug 2018 to Feb 2022 · 3 yrs
- Handlebars Aug 2018 to Feb 2022 · 3 yrs
- Highlight.js Oct 2020 to Feb 2022 · 1 yr
- jQuery Aug 2018 to Feb 2022 · 3 yrs
- jQuery UI May 2020 to Feb 2022 · 1 yr
- Lodash Jul 2021 to Feb 2022 · 7 mo
- Moment.js Aug 2018 to Feb 2022 · 3 yrs
- Nginx Aug 2018 to Feb 2022 · 3 yrs
- Ruby Aug 2018 to Feb 2022 · 3 yrs
- Ruby on Rails Aug 2018 to Feb 2022 · 3 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Cloudflare Browser Insights May 2021 to Sep 2021 · 4 mo
- Google Analytics Apr 2018 to May 2021 · 3 yrs
- Netlify Apr 2018 to Apr 2021 · 3 yrs
- Google AdSense Apr 2018 to Feb 2020 · 1 yr
- Modernizr Aug 2018 to Dec 2018 · 4 mo
Timeline
2026 1 dropped
- dropped Caddy Feb 2026 · Web servers
2024 1 added
- added Caddy Jan 2024 · Web servers
2023 3 added · 2 dropped
- dropped Render Dec 2023 · PaaS
- dropped Cloudflare Bot Management Sep 2023 · Security
- added Cloudflare Bot Management May 2023 · Security
- added Render May 2023 · PaaS
- added HTTP/3 Apr 2023 · Miscellaneous
2022 3 added · 12 dropped
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Network Error Logging Aug 2022 · Issue trackers
- dropped Discourse Apr 2022 · Message boards
- dropped Ember.js Apr 2022 · JavaScript frameworks
- dropped Handlebars Apr 2022 · JavaScript frameworks
- dropped Highlight.js Apr 2022 · Miscellaneous
- dropped jQuery Apr 2022 · JavaScript libraries
- dropped jQuery UI Apr 2022 · JavaScript libraries
- dropped Lodash Apr 2022 · JavaScript libraries
- dropped Moment.js Apr 2022 · JavaScript libraries
- dropped Nginx Apr 2022 · Web servers
- dropped Ruby Apr 2022 · Programming languages
- dropped Ruby on Rails Apr 2022 · Web frameworks
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
2021 11 added · 11 dropped · 2 switched
- dropped Wheelio Dec 2021 · Widgets
- dropped Cloudflare Browser Insights Nov 2021 · Analytics
- added Nginx Oct 2021 · Reverse proxies
- added Wheelio Sep 2021 · Widgets
- added Discourse Jul 2021 · Message boards
- added Ember.js Jul 2021 · JavaScript frameworks
- added Handlebars Jul 2021 · JavaScript frameworks
- added Highlight.js Jul 2021 · Miscellaneous
- added jQuery UI Jul 2021 · JavaScript libraries
- added Lodash Jul 2021 · JavaScript libraries
- added Moment.js Jul 2021 · JavaScript libraries
- added Ruby Jul 2021 · Programming languages
- added Ruby on Rails Jul 2021 · Web frameworks
- dropped Nginx Jun 2021 ·
- switched Netlify Cloudflare May 2021 · CDN
- switched Google Analytics Cloudflare Browser Insights May 2021 · Analytics
- dropped Discourse Mar 2021 · Message boards
- dropped Ember.js Mar 2021 · JavaScript frameworks
- dropped Handlebars Mar 2021 · JavaScript frameworks
- dropped Highlight.js Mar 2021 · Miscellaneous
- dropped jQuery UI Mar 2021 · JavaScript libraries
- dropped Moment.js Mar 2021 · JavaScript libraries
- dropped Ruby Mar 2021 · Programming languages
- dropped Ruby on Rails Mar 2021 · Web frameworks
2020 2 added · 1 dropped
- added Highlight.js Oct 2020 · Miscellaneous
- added jQuery UI May 2020 · JavaScript libraries
- dropped Google AdSense Apr 2020 · Advertising Networks
2019 11 added · 1 dropped
- added Discourse Mar 2019 · Message Boards
- added Ember.js Mar 2019 · JavaScript Frameworks
- added Google AdSense Mar 2019 · Advertising Networks
- added Google Analytics Mar 2019 · Analytics
- added Handlebars Mar 2019 · JavaScript Frameworks
- added jQuery Mar 2019 · JavaScript Libraries
- dropped Modernizr Mar 2019 · JavaScript Libraries
- added Moment.js Mar 2019 · JavaScript Libraries
- added Netlify Mar 2019 · Web Servers
- added Nginx Mar 2019 · Web Servers
- added Ruby Mar 2019 · Programming Languages
- added Ruby on Rails Mar 2019 · Web Frameworks