Technology history for designletters.de
Stack size over time
From 15 detected technologies in May 2021 to 45 in Jun 2026 (peak 54).
Currently detected
- Google Analytics since May 2021
- jsDelivr since May 2021
- Klaviyo since May 2021
- Google Tag Manager since May 2021
- Visa since May 2021
- Shopify since May 2021
- American Express since May 2021
- Cloudflare since May 2021
- Hotjar since May 2021
- jQuery since May 2021
- Font Awesome since Jun 2021
- Facebook Pixel since Jul 2021
- React since Jul 2021
- AOS since Jul 2021
- Cart Functionality since Jul 2021
- core-js since Sep 2021
- Underscore.js since Sep 2021
- Backbone.js since Sep 2021
- Mastercard since Nov 2021
- PayPal since Nov 2021
- Preact since Nov 2021
- cdnjs since Nov 2021
- LazySizes since Feb 2022
- Google Hosted Libraries since Feb 2022
- TikTok Pixel since Feb 2022
- Smile since Jul 2022
- Webgains since Jul 2022
- Open Graph since Sep 2022
- PhotoSwipe since Sep 2022
- HSTS since Sep 2022
- HTTP/3 since Sep 2022
- Flickity since Nov 2022
- Google Pay since Nov 2022
- OWL Carousel since Nov 2022
- Unpkg since Nov 2022
- Bunny since Nov 2022
- Smile App since Jan 2023
- Priority Hints since Feb 2023
- Smarter Click since Jun 2023
- Mautic since Jan 2024
- Shop Pay since May 2024
- Apple Pay since May 2024
- React Router since Nov 2024
- Klaviyo Forms since Apr 2025
- Swiper since Sep 2025
Previously used
- Digismoothie Candy Rack Oct 2025 to Oct 2025 · 1 mo
- Svelte Mar 2024 to Oct 2025 · 1 yr
- Zendesk Jul 2021 to Oct 2025 · 4 yrs
- Boomerang Jul 2021 to Jan 2025 · 3 yrs
- Google AdSense Mar 2024 to Sep 2024 · 6 mo
- Cloudflare Bot Management Nov 2021 to May 2024 · 2 yrs
- EasyGift Jul 2023 to May 2024 · 10 mo
- Envoy Apr 2024 to Apr 2024 · 1 mo
- Pinterest Conversion Tag Jul 2021 to Apr 2024 · 2 yrs
- Rebuy Oct 2022 to Apr 2024 · 1 yr
- Shopify Product Reviews Mar 2022 to Apr 2024 · 2 yrs
- Shopapps Apr 2022 to Jun 2023 · 1 yr
- Slick May 2021 to Mar 2023 · 1 yr
- Microsoft Advertising Dec 2021 to Feb 2023 · 1 yr
- Microsoft Clarity Dec 2021 to Feb 2023 · 1 yr
- PayPal Marketing Solutions Nov 2022 to Feb 2023 · 3 mo
- Polyfill May 2021 to Feb 2023 · 1 yr
- styled-components Jul 2021 to Feb 2023 · 1 yr
- Handlebars Jul 2021 to Jan 2023 · 1 yr
- Laravel Feb 2022 to Jan 2023 · 11 mo
- PHP Feb 2022 to Jan 2023 · 11 mo
- Revy May 2022 to Jan 2023 · 8 mo
- Cloudflare Network Error Logging Aug 2022 to Oct 2022 · 2 mo
- FingerprintJS Oct 2022 to Oct 2022 · 1 mo
- Google Font API Jun 2021 to Oct 2022 · 1 yr
- PageFly Jun 2021 to Oct 2022 · 1 yr
- Bootstrap May 2021 to Jul 2022 · 1 yr
- Klarna Checkout Nov 2021 to Jun 2022 · 7 mo
- Criteo Sep 2021 to Jan 2022 · 4 mo
- Facebook May 2021 to Jan 2022 · 8 mo
- Google Ads Conversion Tracking Jul 2021 to Jan 2022 · 6 mo
- Google Remarketing Tag Jul 2021 to Jan 2022 · 6 mo
- Post Affiliate Pro Jul 2021 to Jan 2022 · 6 mo
- parcel Jul 2021 to Nov 2021 · 4 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Nosto May 2021 to May 2021 · 1 mo
Timeline
2026 1 added
- added Mautic Jun 2026 · Marketing automation
2025 4 added · 4 dropped
- dropped Digismoothie Candy Rack Dec 2025 · Shopify apps
- dropped Svelte Dec 2025 · JavaScript frameworks
- dropped Zendesk Dec 2025 · Documentation
- added Digismoothie Candy Rack Oct 2025 · Shopify apps
- added jsDelivr Sep 2025 · CDN
- added Swiper Sep 2025 · JavaScript libraries
- added Klaviyo Forms Apr 2025 · Form builders
- dropped Boomerang Mar 2025 · JavaScript libraries
2024 12 added · 8 dropped
- dropped Google AdSense Nov 2024 · Advertising
- added React Router Nov 2024 · JavaScript frameworks
- dropped Cloudflare Bot Management Jul 2024 · Security
- dropped EasyGift Jul 2024 · Shopify apps
- dropped Envoy Jun 2024 · Reverse proxies
- dropped Pinterest Conversion Tag Jun 2024 · Analytics
- dropped Rebuy Jun 2024 · Shopify apps
- dropped Shopify Product Reviews Jun 2024 · Shopify apps
- added American Express May 2024 · Payment processors
- added Apple Pay May 2024 · Payment processors
- added Google Pay May 2024 · Payment processors
- added Mastercard May 2024 · Payment processors
- added Shop Pay May 2024 · Payment processors
- added Visa May 2024 · Payment processors
- added Envoy Apr 2024 · Reverse proxies
- added Rebuy Apr 2024 · Shopify apps
- added Google AdSense Mar 2024 · Advertising
- dropped Mautic Mar 2024 · Marketing automation
- added Svelte Mar 2024 · JavaScript frameworks
- added Mautic Jan 2024 · Marketing automation
2023 5 added · 13 dropped · 3 switched
- dropped Rebuy Dec 2023 · Shopify apps
- added Cloudflare Bot Management Nov 2023 · Security
- switched Shopapps EasyGift Jul 2023 · Shopify apps
- added Smarter Click Jun 2023 · Retargeting
- added Shopapps May 2023 · Shopify apps
- dropped Slick May 2023 · JavaScript libraries
- dropped Google Pay Apr 2023 · Payment processors
- dropped Microsoft Advertising Apr 2023 · Advertising
- dropped Microsoft Clarity Apr 2023 · Analytics
- dropped PayPal Marketing Solutions Apr 2023 · Analytics
- dropped Polyfill Apr 2023 · JavaScript libraries
- dropped styled-components Apr 2023 · JavaScript frameworks
- dropped jsDelivr Mar 2023 · CDN
- dropped Laravel Mar 2023 · Web frameworks
- dropped PHP Mar 2023 · Programming languages
- dropped Revy Mar 2023 · Shopify apps
- dropped Shopapps Mar 2023 · Shopify apps
- switched Google Font API Font Awesome Feb 2023 · Font scripts
- added Priority Hints Feb 2023 · Performance
- switched Handlebars styled-components Feb 2023 · JavaScript frameworks
- added Smile App Jan 2023 · Shopify apps
2022 57 added · 14 dropped · 1 switched
- dropped Cloudflare Bot Management Dec 2022 · Security
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- dropped PageFly Dec 2022 · Page builders
- added FingerprintJS Oct 2022 · JavaScript libraries
- added Rebuy Oct 2022 · Shopify apps
- dropped Bootstrap Sep 2022 · UI frameworks
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- switched FingerprintJS PhotoSwipe Sep 2022 · JavaScript libraries
- dropped American Express Aug 2022 · Payment processors
- added AOS Aug 2022 · JavaScript libraries
- added Backbone.js Aug 2022 · JavaScript frameworks
- added Boomerang Aug 2022 · JavaScript libraries
- added Cart Functionality Aug 2022 · Ecommerce
- added cdnjs Aug 2022 · CDN
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Bot Management Aug 2022 · Security
- added Cloudflare Network Error Logging Aug 2022 · Issue trackers
- added core-js Aug 2022 · JavaScript libraries
- added Facebook Pixel Aug 2022 · Analytics
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Tag Manager Aug 2022 · Tag managers
- added Handlebars Aug 2022 · JavaScript frameworks
- added Hotjar Aug 2022 · Analytics
- added jQuery Aug 2022 · JavaScript libraries
- added jsDelivr Aug 2022 · CDN
- dropped Klarna Checkout Aug 2022 · Payment processors
- added Klaviyo Aug 2022 · Marketing automation
- added Laravel Aug 2022 · Web frameworks
- added LazySizes Aug 2022 · JavaScript libraries
- dropped Mastercard Aug 2022 · Payment processors
- added Microsoft Advertising Aug 2022 · Advertising
- added Microsoft Clarity Aug 2022 · Analytics
- added PageFly Aug 2022 · Page builders
- added PayPal Aug 2022 · Payment processors
- added PHP Aug 2022 · Programming languages
- added Pinterest Conversion Tag Aug 2022 · Analytics
- added Polyfill Aug 2022 · JavaScript libraries
- added Preact Aug 2022 · JavaScript libraries
- added React Aug 2022 · JavaScript frameworks
- added Revy Aug 2022 · Shopify apps
- added Shopapps Aug 2022 · Shopify apps
- added Shopify Aug 2022 · Ecommerce
- added Shopify Product Reviews Aug 2022 · Shopify apps
- added Slick Aug 2022 · JavaScript libraries
- added Smile Aug 2022 · Loyalty & rewards
- added TikTok Pixel Aug 2022 · Analytics
- added Underscore.js Aug 2022 · JavaScript libraries
- dropped Visa Aug 2022 · Payment processors
- added Webgains Aug 2022 · Affiliate programs
- added Zendesk Aug 2022 · Issue trackers
- added Smile Jul 2022 · Loyalty & rewards
- added Webgains Jul 2022 · Affiliate programs
- added Facebook Pixel May 2022 · Analytics
- added Revy May 2022 · Shopify apps
- added Shopapps Apr 2022 · Shopify apps
- dropped Facebook Mar 2022 · Widgets
- dropped Facebook Pixel Mar 2022 · Analytics
- dropped Google Ads Conversion Tracking Mar 2022 · Analytics
- dropped Google Remarketing Tag Mar 2022 · Retargeting
- dropped Post Affiliate Pro Mar 2022 · Affiliate programs
- added Shopify Product Reviews Mar 2022 · Reviews
- added Google Hosted Libraries Feb 2022 · CDN
- added Laravel Feb 2022 · Web frameworks
- added LazySizes Feb 2022 · JavaScript libraries
- added PHP Feb 2022 · Programming languages
- added Polyfill Feb 2022 · JavaScript libraries
- added TikTok Pixel Feb 2022 · Analytics
- dropped parcel Jan 2022 · Miscellaneous
2021 28 added · 5 dropped · 1 switched
- switched Criteo Microsoft Advertising Dec 2021 · Advertising
- added Microsoft Clarity Dec 2021 · Analytics
- dropped styled-components Dec 2021 · JavaScript frameworks
- dropped Wheelio Dec 2021 · Widgets
- added cdnjs Nov 2021 · CDN
- added Cloudflare Bot Management Nov 2021 · Security
- added Klarna Checkout Nov 2021 · Buy now pay later
- added Mastercard Nov 2021 · Payment processors
- added PayPal Nov 2021 · Payment processors
- added Preact Nov 2021 · JavaScript libraries
- dropped Polyfill Oct 2021 · JavaScript libraries
- added Backbone.js Sep 2021 · JavaScript frameworks
- added core-js Sep 2021 · JavaScript libraries
- added Criteo Sep 2021 · Advertising
- added Underscore.js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- dropped Font Awesome Aug 2021 · Font scripts
- added AOS Jul 2021 · JavaScript libraries
- added Boomerang Jul 2021 · JavaScript libraries
- added Cart Functionality Jul 2021 · Ecommerce
- added Facebook Pixel Jul 2021 · Analytics
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Handlebars Jul 2021 · JavaScript frameworks
- dropped Nosto Jul 2021 · A/B Testing
- added parcel Jul 2021 · Miscellaneous
- added Pinterest Conversion Tag Jul 2021 · Analytics
- added Post Affiliate Pro Jul 2021 · Affiliate programs
- added React Jul 2021 · JavaScript libraries
- added styled-components Jul 2021 · Development
- added Zendesk Jul 2021 · Live chat
- added Font Awesome Jun 2021 · Font scripts
- added Google Font API Jun 2021 · Font scripts
- added PageFly Jun 2021 · Page builders