Technology history for letterone.com
Stack size over time
From 4 detected technologies in Feb 2019 to 23 in Jun 2026.
Currently detected
- jQuery since Feb 2019
- CIVIC since Jan 2021
- core-js since Sep 2021
- Preact since Jan 2022
- Vimeo since Mar 2022
- Cloudflare since May 2022
- Cloudflare Bot Management since May 2022
- Azure since Jun 2022
- Azure Front Door since Jun 2022
- DocuSign since Aug 2022
- PWA since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- Apple iCloud Mail since Jan 2023
- Contact Form 7 since Sep 2024
- MySQL since Sep 2024
- PHP since Sep 2024
- RSS since Sep 2024
- WordPress since Sep 2024
- Yoast SEO since Sep 2024
- Cloudways since Oct 2025
- Nginx since Oct 2025
- Twitter Emoji (Twemoji) since Jan 2026
Previously used
- HTTP/3 Sep 2024 to Sep 2025 · 1 yr
- jQuery Migrate Apr 2025 to Jul 2025 · 3 mo
- Slick Dec 2024 to Jul 2025 · 7 mo
- Java Nov 2022 to Oct 2023 · 11 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Google Analytics Feb 2019 to Sep 2021 · 2 yrs
- jQuery UI Feb 2019 to Sep 2021 · 2 yrs
- Crazy Egg Feb 2019 to Dec 2020 · 1 yr
Timeline
2026 1 added
- added Twitter Emoji (Twemoji) Jan 2026 · Font scripts
2025 4 added · 4 dropped · 1 switched
- dropped HTTP/3 Nov 2025 · Miscellaneous
- added Cloudways Oct 2025 · PaaS
- added Nginx Oct 2025 · Web servers
- dropped Slick Sep 2025 · JavaScript libraries
- switched jQuery Migrate Slick Jul 2025 · JavaScript libraries
- dropped Slick Jun 2025 · JavaScript libraries
- added jQuery Migrate Apr 2025 · JavaScript libraries
- added Slick Apr 2025 · JavaScript libraries
- dropped Slick Feb 2025 · JavaScript libraries
2024 1 added
- added Slick Dec 2024 · JavaScript libraries
2023 2 added · 2 dropped
- dropped Java Dec 2023 · Programming languages
- added Java Oct 2023 · Programming languages
- dropped Java Apr 2023 · Programming languages
- added Apple iCloud Mail Jan 2023 · Webmail
2022 11 added · 3 dropped
- added Java Nov 2022 · Programming languages
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added DocuSign Aug 2022 · Miscellaneous
- added PWA Aug 2022 · Miscellaneous
- added Azure Jun 2022 · PaaS
- added Azure Front Door Jun 2022 · Load balancers
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Cloudflare May 2022 · CDN
- added Cloudflare Bot Management May 2022 · Security
- added Tailwind CSS Apr 2022 · UI frameworks
- dropped jQuery Mar 2022 · JavaScript libraries
- added Vimeo Mar 2022 · Video players
- dropped Wheelio Jan 2022 · Widgets
2021 3 added · 3 dropped · 2 switched
- dropped Google Analytics Nov 2021 · Analytics
- switched jQuery UI core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added jQuery UI Jul 2021 · JavaScript libraries
- switched Crazy Egg Google Analytics Mar 2021 · Analytics
- dropped jQuery UI Mar 2021 · JavaScript libraries
- dropped Google Analytics Feb 2021 · Analytics
- added CIVIC Jan 2021 · Cookie compliance
2019 4 added
- added Crazy Egg Mar 2019 · Analytics
- added Google Analytics Mar 2019 · Analytics
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries