Technology history for kellex.com
Stack size over time
From 7 detected technologies in Feb 2019 to 18 in Jun 2026 (peak 20).
Currently detected
- jQuery since Feb 2019
- Typekit since Feb 2019
- Google Analytics since Feb 2019
- MySQL since Jul 2020
- PHP since Jul 2020
- Yoast SEO since Jul 2020
- Google Tag Manager since Jul 2020
- jQuery Migrate since Jul 2020
- Slick since Jul 2020
- WordPress since Jul 2020
- Open Graph since Sep 2022
- HSTS since Sep 2022
- RSS since Dec 2022
- Cloudflare since Aug 2024
- FlyingPress since Aug 2024
- HTTP/3 since Aug 2024
- Priority Hints since Aug 2024
- Cloudflare Bot Management since Sep 2024
Previously used
- BugHerd Feb 2022 to Jun 2025 · 3 yrs
- Bunny Sep 2024 to Feb 2025 · 5 mo
- Google Font API Jul 2020 to Jul 2024 · 4 yrs
- Nginx Feb 2019 to Jul 2024 · 5 yrs
- Sucuri Feb 2022 to Jul 2024 · 2 yrs
- WP Rocket Dec 2021 to Jul 2024 · 2 yrs
- MonsterInsights Feb 2022 to Jul 2023 · 1 yr
- C Feb 2023 to Feb 2023 · 1 mo
- Fireblade Jul 2020 to Jan 2022 · 1 yr
- Google Remarketing Tag Dec 2021 to Dec 2021 · 1 mo
- Twitter Emoji (Twemoji) Jul 2020 to Oct 2021 · 1 yr
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- jQuery UI Feb 2019 to Jun 2020 · 1 yr
- Modernizr Feb 2019 to Jun 2020 · 1 yr
- YouTube Feb 2019 to Nov 2019 · 9 mo
Timeline
2025 1 added · 2 dropped
- dropped BugHerd Aug 2025 · Issue trackers
- added Google Analytics Jul 2025 · Analytics
- dropped Bunny Apr 2025 · CDN
2024 6 added · 4 dropped
- added Bunny Sep 2024 · CDN
- added Cloudflare Bot Management Sep 2024 · Security
- dropped Google Font API Sep 2024 · Font scripts
- dropped Nginx Sep 2024 · Web servers
- dropped Sucuri Sep 2024 · CDN
- dropped WP Rocket Sep 2024 · Caching
- added Cloudflare Aug 2024 · CDN
- added FlyingPress Aug 2024 · WordPress plugins
- added HTTP/3 Aug 2024 · Miscellaneous
- added Priority Hints Aug 2024 · Performance
2023 4 added · 5 dropped
- dropped MonsterInsights Sep 2023 · WordPress plugins
- added BugHerd Aug 2023 · Issue trackers
- added jQuery Migrate Aug 2023 · JavaScript libraries
- added Typekit Aug 2023 · Font scripts
- dropped BugHerd Jun 2023 · Issue trackers
- dropped Google Analytics Jun 2023 · Analytics
- dropped jQuery Migrate Jun 2023 · JavaScript libraries
- dropped C Apr 2023 · Programming languages
- added C Feb 2023 · Programming languages
2022 6 added · 3 dropped · 1 switched
- added RSS Dec 2022 · Miscellaneous
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added BugHerd Feb 2022 · Issue trackers
- dropped Google Remarketing Tag Feb 2022 · Retargeting
- added MonsterInsights Feb 2022 · Analytics
- added Nginx Feb 2022 · Web servers
- switched Fireblade Sucuri Feb 2022 · CDN
- dropped Twitter Emoji (Twemoji) Jan 2022 · Font scripts
- dropped Typekit Jan 2022 · Font scripts
2021 3 added · 2 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Wheelio Sep 2021 · Widgets
- added Twitter Emoji (Twemoji) Jun 2021 · Font scripts
- dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
- added Typekit Feb 2021 · Font scripts
2020 10 added · 6 dropped
- dropped jQuery Migrate Nov 2020 · JavaScript libraries
- dropped jQuery UI Aug 2020 · JavaScript libraries
- dropped Modernizr Aug 2020 · JavaScript libraries
- dropped Nginx Aug 2020 · Reverse proxies
- dropped Typekit Aug 2020 · Font scripts
- added Fireblade Jul 2020 · CDN
- added Google Font API Jul 2020 · Font scripts
- added Google Tag Manager Jul 2020 · Tag managers
- added jQuery Migrate Jul 2020 · JavaScript libraries
- added MySQL Jul 2020 · Databases
- added PHP Jul 2020 · Programming languages
- added Slick Jul 2020 · JavaScript libraries
- added Twitter Emoji (Twemoji) Jul 2020 · Miscellaneous
- added WordPress Jul 2020 · Blogs
- added Yoast SEO Jul 2020 · SEO
- dropped YouTube Jan 2020 · Video Players
2019 8 added · 1 dropped
- added YouTube Nov 2019 · Video Players
- dropped YouTube Jun 2019 · Video Players
- added Google Analytics Mar 2019 · Analytics
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Modernizr Mar 2019 · JavaScript Libraries
- added Nginx Mar 2019 · Web Servers
- added Typekit Mar 2019 · Font Scripts
- added YouTube Mar 2019 · Video Players