Technology history for 4cats.com
Stack size over time
From 8 detected technologies in Aug 2018 to 20 in Jun 2026 (peak 42).
Currently detected
- Google Analytics since Aug 2018
- jQuery since Aug 2018
- Shopify since Aug 2018
- Cloudflare since Jun 2019
- BugSnag since May 2021
- core-js since Sep 2021
- HSTS since Sep 2022
- HTTP/3 since Sep 2022
- Mustache since Nov 2022
- Facebook Pixel since Nov 2022
- Shop Pay since Nov 2022
- Priority Hints since Feb 2023
- Preact since May 2023
- React since May 2023
- Revy since Oct 2023
- lit-element since Oct 2024
- lit-html since Oct 2024
- Vue.js since Dec 2025
- Ruby since Jun 2026
- Ruby on Rails since Jun 2026
Previously used
- Judge.me Feb 2026 to Apr 2026 · 2 mo
- Klaviyo Jun 2022 to Apr 2026 · 3 yrs
- Apple Pay Nov 2022 to Jan 2026 · 3 yrs
- BookThatApp May 2022 to Jan 2026 · 3 yrs
- Bootstrap Nov 2022 to Jan 2026 · 3 yrs
- Cart Functionality Sep 2021 to Jan 2026 · 4 yrs
- cdnjs Nov 2022 to Jan 2026 · 3 yrs
- Google Font API Aug 2018 to Jan 2026 · 7 yrs
- Google Maps Oct 2024 to Jan 2026 · 1 yr
- jsDelivr Sep 2024 to Jan 2026 · 1 yr
- MailChimp Jun 2025 to Jan 2026 · 7 mo
- Omnisend Jul 2023 to Jan 2026 · 2 yrs
- Open Graph Sep 2022 to Jan 2026 · 3 yrs
- PayPal Nov 2021 to Jan 2026 · 4 yrs
- Sentry Oct 2024 to Jan 2026 · 1 yr
- Glide.js Oct 2025 to Dec 2025 · 2 mo
- Google Hosted Libraries Feb 2022 to Dec 2025 · 3 yrs
- Mailgun Jul 2023 to Dec 2025 · 2 yrs
- Shopify Chat Nov 2022 to Nov 2025 · 3 yrs
- Bookeo Jan 2025 to Sep 2025 · 8 mo
- Flickity Aug 2018 to Sep 2025 · 7 yrs
- Lodash Mar 2021 to Sep 2025 · 4 yrs
- Google Pay Feb 2025 to Aug 2025 · 6 mo
- Lucky Orange Apr 2025 to Jul 2025 · 3 mo
- Omnisend Email Marketing & SMS Jul 2023 to May 2025 · 1 yr
- Boomerang Jun 2021 to Jan 2025 · 3 yrs
- FancyBox Apr 2019 to Dec 2024 · 5 yrs
- Isotope Jun 2021 to Dec 2024 · 3 yrs
- LazySizes Feb 2022 to Dec 2024 · 2 yrs
- Plyr Nov 2021 to Dec 2024 · 3 yrs
- Unpkg Sep 2022 to Dec 2024 · 2 yrs
- Cloudflare Bot Management Jan 2024 to May 2024 · 4 mo
- Envoy Apr 2024 to Apr 2024 · 1 mo
- MailerLite Feb 2023 to Jun 2023 · 4 mo
- ActiveCampaign Sep 2021 to May 2023 · 1 yr
- Babel Apr 2020 to Jan 2023 · 2 yrs
- jQuery Migrate Dec 2019 to Nov 2022 · 2 yrs
- jQuery UI Nov 2022 to Nov 2022 · 1 mo
- Moment.js Jun 2021 to Nov 2022 · 1 yr
- Cloudflare Network Error Logging Aug 2022 to Oct 2022 · 2 mo
- jQuery-pjax Jun 2021 to Oct 2021 · 4 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- PageFly May 2021 to Aug 2021 · 3 mo
- YouTube May 2021 to Aug 2021 · 3 mo
- Google Tag Manager Mar 2021 to Apr 2021 · 1 mo
- Modernizr Nov 2020 to Apr 2021 · 5 mo
- MySQL Dec 2019 to Apr 2021 · 1 yr
- Nginx Aug 2018 to Apr 2021 · 2 yrs
- PHP Dec 2019 to Apr 2021 · 1 yr
- SiteGround Aug 2020 to Apr 2021 · 8 mo
- WordPress Dec 2019 to Apr 2021 · 1 yr
- GSAP Nov 2020 to Jan 2021 · 2 mo
- Twitter Emoji (Twemoji) Dec 2019 to Oct 2020 · 10 mo
- Underscore.js Dec 2019 to Oct 2020 · 10 mo
- Typekit Aug 2018 to Mar 2019 · 7 mo
- Google Cloud Aug 2018 to Aug 2018 · 1 mo
Timeline
2026 5 added · 19 dropped · 2 switched
- dropped Judge.me Jun 2026 · Reviews
- dropped Klaviyo Jun 2026 · Marketing automation
- dropped Apple Pay Mar 2026 · Payment processors
- dropped Bootstrap Mar 2026 · UI frameworks
- dropped Cart Functionality Mar 2026 · Ecommerce
- dropped cdnjs Mar 2026 · CDN
- dropped Google Font API Mar 2026 · Font scripts
- dropped Google Maps Mar 2026 · Maps
- dropped jsDelivr Mar 2026 · CDN
- added Klaviyo Mar 2026 · Marketing automation
- dropped MailChimp Mar 2026 · Marketing automation
- dropped Omnisend Mar 2026 · Marketing automation
- dropped Open Graph Mar 2026 · Miscellaneous
- dropped PayPal Mar 2026 · Payment processors
- dropped Priority Hints Mar 2026 · Performance
- dropped Glide.js Feb 2026 · JavaScript libraries
- dropped Google Hosted Libraries Feb 2026 · CDN
- added Judge.me Feb 2026 · Reviews
- dropped Mailgun Feb 2026 · Email
- added BookThatApp Jan 2026 · Shopify apps
- added Bootstrap Jan 2026 · UI frameworks
- switched Sentry BugSnag Jan 2026 · Issue trackers
- added MailChimp Jan 2026 · Marketing automation
- dropped Preact Jan 2026 · JavaScript libraries
- switched BookThatApp Revy Jan 2026 · Shopify apps
- dropped Shopify Chat Jan 2026 · Live chat
2025 23 added · 24 dropped · 1 switched
- added Google Font API Dec 2025 · Font scripts
- added Vue.js Dec 2025 · JavaScript frameworks
- dropped Bookeo Nov 2025 · Appointment scheduling
- dropped Flickity Nov 2025 · JavaScript libraries
- dropped Klaviyo Nov 2025 · Marketing automation
- dropped Lodash Nov 2025 · JavaScript libraries
- dropped MailChimp Nov 2025 · Marketing automation
- added Preact Nov 2025 · JavaScript libraries
- dropped React Nov 2025 · JavaScript frameworks
- added Shopify Chat Nov 2025 · Live chat
- added Glide.js Oct 2025 · JavaScript libraries
- added Google Maps Oct 2025 · Maps
- dropped Google Pay Oct 2025 · Payment processors
- added cdnjs Sep 2025 · CDN
- switched Lucky Orange Facebook Pixel Sep 2025 · Analytics
- added Flickity Sep 2025 · JavaScript libraries
- added Google Hosted Libraries Sep 2025 · CDN
- added jQuery Sep 2025 · JavaScript libraries
- added jsDelivr Sep 2025 · CDN
- added Klaviyo Sep 2025 · Marketing automation
- added lit-element Sep 2025 · JavaScript libraries
- added lit-html Sep 2025 · JavaScript libraries
- added Lodash Sep 2025 · JavaScript libraries
- added Mustache Sep 2025 · JavaScript frameworks
- added React Sep 2025 · JavaScript frameworks
- dropped BookThatApp Jul 2025 · Shopify apps
- dropped Omnisend Email Marketing & SMS Jul 2025 · Shopify apps
- added MailChimp Jun 2025 · Marketing automation
- dropped Preact Jun 2025 · JavaScript libraries
- dropped Shopify Chat Jun 2025 · Shopify apps
- added Lucky Orange Apr 2025 · Analytics
- added Preact Apr 2025 · JavaScript libraries
- added Shopify Chat Apr 2025 · Shopify apps
- dropped Boomerang Mar 2025 · JavaScript libraries
- dropped Bootstrap Feb 2025 · UI frameworks
- dropped cdnjs Feb 2025 · CDN
- dropped FancyBox Feb 2025 · JavaScript libraries
- dropped Flickity Feb 2025 · JavaScript libraries
- dropped Google Hosted Libraries Feb 2025 · CDN
- added Google Pay Feb 2025 · Payment processors
- dropped Isotope Feb 2025 · JavaScript libraries
- dropped jQuery Feb 2025 · JavaScript libraries
- dropped jsDelivr Feb 2025 · CDN
- dropped LazySizes Feb 2025 · JavaScript libraries
- dropped Mustache Feb 2025 · JavaScript frameworks
- dropped Plyr Feb 2025 · Video players
- dropped Unpkg Feb 2025 · CDN
- added Bookeo Jan 2025 · Appointment scheduling
2024 8 added · 7 dropped
- dropped Google Maps Dec 2024 · Maps
- dropped lit-element Dec 2024 · JavaScript libraries
- dropped lit-html Dec 2024 · JavaScript libraries
- added Google Maps Oct 2024 · Maps
- added lit-element Oct 2024 · JavaScript libraries
- added lit-html Oct 2024 · JavaScript libraries
- added Sentry Oct 2024 · Issue trackers
- added jsDelivr Sep 2024 · CDN
- added Unpkg Sep 2024 · CDN
- dropped Cloudflare Bot Management Jul 2024 · Security
- dropped Envoy Jun 2024 · Reverse proxies
- added Envoy Apr 2024 · Reverse proxies
- dropped BugSnag Feb 2024 · Analytics
- dropped Revy Feb 2024 · Shopify apps
- added Cloudflare Bot Management Jan 2024 · Security
2023 11 added · 15 dropped
- dropped Shopify Chat Dec 2023 · Shopify apps
- added BugSnag Oct 2023 · Analytics
- added Revy Oct 2023 · Shopify apps
- dropped Klaviyo Aug 2023 · Marketing automation
- dropped MailerLite Aug 2023 · Marketing automation
- dropped ActiveCampaign Jul 2023 · Marketing automation
- added Mailgun Jul 2023 · Email
- added Omnisend Jul 2023 · Marketing automation
- added Omnisend Email Marketing & SMS Jul 2023 · Shopify apps
- dropped Preact Jul 2023 · JavaScript libraries
- dropped React Jul 2023 · JavaScript frameworks
- added Google Analytics May 2023 · Analytics
- added Klaviyo May 2023 · Marketing automation
- added Preact May 2023 · JavaScript libraries
- added React May 2023 · JavaScript frameworks
- dropped Babel Mar 2023 · Miscellaneous
- dropped BugSnag Mar 2023 · Analytics
- dropped Google Font API Mar 2023 · Font scripts
- dropped Unpkg Mar 2023 · CDN
- added MailerLite Feb 2023 · Marketing automation
- added Priority Hints Feb 2023 · Performance
- dropped Facebook Pixel Jan 2023 · Analytics
- dropped jQuery Migrate Jan 2023 · JavaScript libraries
- dropped jQuery UI Jan 2023 · JavaScript libraries
- dropped Klaviyo Jan 2023 · Marketing automation
- dropped Moment.js Jan 2023 · JavaScript libraries
2022 26 added · 1 dropped
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Unpkg Sep 2022 · CDN
- added ActiveCampaign Aug 2022 · Marketing automation
- added BookThatApp Aug 2022 · Shopify apps
- added Boomerang Aug 2022 · JavaScript libraries
- added Cart Functionality Aug 2022 · Ecommerce
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Network Error Logging Aug 2022 · Issue trackers
- added core-js Aug 2022 · JavaScript libraries
- added FancyBox Aug 2022 · JavaScript libraries
- added Flickity Aug 2022 · JavaScript libraries
- added Google Font API Aug 2022 · Font scripts
- added Google Hosted Libraries Aug 2022 · CDN
- added Isotope Aug 2022 · JavaScript libraries
- added jQuery Aug 2022 · JavaScript libraries
- added Klaviyo Aug 2022 · Marketing automation
- added LazySizes Aug 2022 · JavaScript libraries
- added PayPal Aug 2022 · Payment processors
- added Plyr Aug 2022 · Video players
- added Shopify Aug 2022 · Ecommerce
- added Klaviyo Jun 2022 · Marketing automation
- added BookThatApp May 2022 · Shopify apps
- added Google Hosted Libraries Feb 2022 · CDN
- added LazySizes Feb 2022 · JavaScript libraries
2021 19 added · 16 dropped · 1 switched
- dropped jQuery-pjax Dec 2021 · Mobile frameworks
- dropped Moment.js Dec 2021 · JavaScript libraries
- dropped Wheelio Dec 2021 · Widgets
- added FancyBox Nov 2021 · JavaScript libraries
- added PayPal Nov 2021 · Payment processors
- switched YouTube Plyr Nov 2021 · Video players
- dropped PageFly Oct 2021 · Page builders
- added ActiveCampaign Sep 2021 · Marketing automation
- added Cart Functionality Sep 2021 · Ecommerce
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- dropped BugSnag Jul 2021 · Analytics
- added Boomerang Jun 2021 · JavaScript libraries
- added Flickity Jun 2021 · JavaScript libraries
- dropped Google Analytics Jun 2021 · Analytics
- dropped Google Tag Manager Jun 2021 · Tag managers
- added Isotope Jun 2021 · JavaScript libraries
- dropped jQuery Migrate Jun 2021 · JavaScript libraries
- added jQuery-pjax Jun 2021 · Mobile frameworks
- dropped Lodash Jun 2021 · JavaScript libraries
- dropped Modernizr Jun 2021 · JavaScript libraries
- added Moment.js Jun 2021 · JavaScript libraries
- dropped MySQL Jun 2021 · Databases
- dropped Nginx Jun 2021 · Web servers
- dropped PHP Jun 2021 · Programming languages
- dropped SiteGround Jun 2021 · PaaS
- dropped WordPress Jun 2021 · CMS
- added BugSnag May 2021 · Analytics
- added Cloudflare May 2021 · CDN
- added PageFly May 2021 · Page builders
- added Shopify May 2021 · Ecommerce
- added YouTube May 2021 · Video players
- added Google Tag Manager Mar 2021 · Tag managers
- dropped GSAP Mar 2021 · JavaScript frameworks
- added Lodash Mar 2021 · JavaScript libraries
- added jQuery Migrate Jan 2021 · JavaScript libraries
2020 5 added · 9 dropped
- dropped Babel Dec 2020 · Miscellaneous
- dropped Twitter Emoji (Twemoji) Dec 2020 · Miscellaneous
- dropped Underscore.js Dec 2020 · JavaScript libraries
- added GSAP Nov 2020 · JavaScript frameworks
- added Modernizr Nov 2020 · JavaScript libraries
- dropped jQuery Migrate Sep 2020 · JavaScript libraries
- added Google Analytics Aug 2020 · Analytics
- added SiteGround Aug 2020 · PaaS
- dropped Google Analytics May 2020 · Analytics
- added Babel Apr 2020 · Miscellaneous
- dropped Cloudflare Jan 2020 · CDN
- dropped FancyBox Jan 2020 · JavaScript Libraries
- dropped Flickity Jan 2020 · JavaScript Libraries
- dropped Shopify Jan 2020 · Ecommerce
2019 16 added · 2 dropped · 1 switched
- added Google Font API Dec 2019 · Font Scripts
- added jQuery Migrate Dec 2019 · JavaScript Libraries
- added MySQL Dec 2019 · Databases
- added Nginx Dec 2019 · Reverse Proxy
- added PHP Dec 2019 · Programming Languages
- added Twitter Emoji (Twemoji) Dec 2019 · Miscellaneous
- added Underscore.js Dec 2019 · JavaScript Libraries
- added WordPress Dec 2019 · Blogs
- dropped Nginx Jul 2019 · Web Servers
- added Cloudflare Jun 2019 · CDN
- dropped Google Font API May 2019 · Font Scripts
- added FancyBox Apr 2019 · JavaScript Libraries
- added Flickity Mar 2019 · JavaScript Libraries
- added Google Analytics Mar 2019 · Analytics
- switched Typekit Google Font API Mar 2019 · Font Scripts
- added jQuery Mar 2019 · JavaScript Libraries
- added Nginx Mar 2019 · Web Servers
- added Shopify Mar 2019 · Ecommerce
- added Typekit Mar 2019 · Font Scripts
2018 1 dropped
- dropped Google Cloud Oct 2018 · CDN