Technology history for penguin.co.uk
Stack size over time
From 3 detected technologies in Apr 2018 to 54 in Jun 2026 (peak 58).
Currently detected
- jQuery since Apr 2018
- Google Analytics since Jun 2018
- Modernizr since Jun 2018
- Adobe Analytics since Jun 2018
- Hotjar since Jun 2018
- Font Awesome since Aug 2018
- Nginx since Aug 2018
- Shopify since Aug 2018
- VWO since Aug 2018
- Apache HTTP Server since Oct 2018
- Cloudflare since Jun 2019
- New Relic since Aug 2019
- Amazon CloudFront since Feb 2020
- Amazon S3 since Feb 2020
- Amazon Web Services since Feb 2020
- YouTube since Feb 2020
- Cart Functionality since Aug 2020
- Apple Pay since Aug 2020
- Facebook Pixel since Jul 2021
- Adobe Experience Platform Identity Service since Jul 2021
- Adobe Target since Jul 2021
- Adobe Experience Platform Launch since Jul 2021
- PayPal since Aug 2021
- core-js since Sep 2021
- Google Pay since Sep 2021
- OneTrust since Oct 2021
- Cloudflare Bot Management since Nov 2021
- Amazon Advertising since Feb 2022
- jQuery CDN since Feb 2022
- Twitter Ads since Feb 2022
- Next.js since Jul 2022
- Node.js since Jul 2022
- Webpack since Jul 2022
- React since Jul 2022
- Adobe Audience Manager since Aug 2022
- TikTok Pixel since Aug 2022
- PWA since Aug 2022
- HTTP/3 since Sep 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- Adobe Client Data Layer since Nov 2022
- cdnjs since Feb 2023
- Priority Hints since Feb 2023
- Typekit since Feb 2023
- Envoy since Oct 2023
- MySQL since Oct 2023
- WordPress since Oct 2023
- WP Engine since Oct 2023
- PHP since Oct 2023
- Microsoft Clarity since Nov 2023
- Varnish since Apr 2024
- WordPress Block Editor since Jul 2024
- Google Hosted Libraries since Dec 2024
- Shop Pay since Jan 2025
Previously used
- Back In Stock Apr 2022 to Dec 2025 · 3 yrs
- Java Jun 2018 to Nov 2025 · 7 yrs
- Sentry Sep 2021 to Sep 2025 · 4 yrs
- Boomerang Jul 2021 to Jan 2025 · 3 yrs
- Mautic Jan 2024 to Sep 2024 · 8 mo
- Pinterest Conversion Tag Mar 2023 to Apr 2024 · 1 yr
- Microsoft Ajax Content Delivery Network Feb 2022 to Jan 2024 · 1 yr
- Searchanise Nov 2021 to Jan 2024 · 2 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Google Font API Jan 2023 to Jan 2023 · 1 mo
- Cloudflare Network Error Logging Aug 2022 to Oct 2022 · 2 mo
- Google Ads Conversion Tracking Jul 2021 to Oct 2022 · 1 yr
- Google Tag Manager Feb 2019 to Sep 2022 · 3 yrs
- Adobe Experience Manager Apr 2018 to Jun 2022 · 4 yrs
- Amazon ALB Sep 2021 to Jun 2022 · 9 mo
- reCAPTCHA Oct 2018 to Jun 2022 · 3 yrs
- Twitter Nov 2020 to Jun 2022 · 1 yr
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Facebook Jun 2018 to Apr 2022 · 3 yrs
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- PayPal Marketing Solutions Nov 2021 to Nov 2021 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Handlebars Aug 2018 to Apr 2021 · 2 yrs
- Adobe DTM Jan 2019 to Jan 2021 · 2 yrs
- OWL Carousel Aug 2018 to Sep 2020 · 2 yrs
- Mustache Nov 2019 to Nov 2019 · 1 mo
- AppNexus Jun 2018 to Sep 2018 · 3 mo
- Hammer.js Jun 2018 to Sep 2018 · 3 mo
- MediaElement.js Jun 2018 to Sep 2018 · 3 mo
- Underscore.js Apr 2018 to Sep 2018 · 5 mo
- Google Cloud Aug 2018 to Aug 2018 · 1 mo
- Lodash Jun 2018 to Jun 2018 · 1 mo
Timeline
2026 3 dropped
- dropped Sentry Apr 2026 · Issue trackers
- dropped Back In Stock Feb 2026 · Shopify apps
- dropped Java Jan 2026 · Programming languages
2025 2 added · 1 dropped
- dropped Boomerang Mar 2025 · JavaScript libraries
- added Google Pay Feb 2025 · Payment processors
- added Shop Pay Jan 2025 · Payment processors
2024 9 added · 6 dropped
- added Google Hosted Libraries Dec 2024 · CDN
- dropped Mautic Nov 2024 · Marketing automation
- added Java Oct 2024 · Programming languages
- added Mautic Sep 2024 · Marketing automation
- added WordPress Block Editor Jul 2024 · Page builders
- dropped Pinterest Conversion Tag Jun 2024 · Analytics
- dropped Java Apr 2024 · Programming languages
- dropped Mautic Mar 2024 · Marketing automation
- dropped Microsoft Ajax Content Delivery Network Mar 2024 · CDN
- dropped Searchanise Mar 2024 · Search engines
- added Pinterest Conversion Tag Feb 2024 · Analytics
- added Amazon Advertising Jan 2024 · Advertising
- added Java Jan 2024 · Programming languages
- added Mautic Jan 2024 · Marketing automation
- added Priority Hints Jan 2024 · Performance
2023 12 added · 5 dropped · 1 switched
- added Microsoft Clarity Nov 2023 · Analytics
- dropped Priority Hints Nov 2023 · Performance
- dropped Amazon Advertising Oct 2023 · Advertising
- added Envoy Oct 2023 · Reverse proxies
- dropped Java Oct 2023 · Programming languages
- added MySQL Oct 2023 · Databases
- added PHP Oct 2023 · Programming languages
- added WordPress Oct 2023 · CMS
- added WP Engine Oct 2023 · PaaS
- added Amazon Advertising Jul 2023 · Advertising
- switched C Java Jul 2023 · Programming languages
- dropped Pinterest Conversion Tag Jul 2023 · Analytics
- dropped Google Font API Mar 2023 · Font scripts
- added Pinterest Conversion Tag Mar 2023 · Analytics
- added C Feb 2023 · Programming languages
- added Priority Hints Feb 2023 · Performance
- added Google Font API Jan 2023 · Font scripts
- added VWO Jan 2023 · Analytics
2022 17 added · 20 dropped · 1 switched
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- dropped Amazon ALB Nov 2022 · Load balancers
- dropped Google Remarketing Tag Nov 2022 · Retargeting
- dropped Google Tag Manager Nov 2022 · Tag managers
- dropped Wheelio Nov 2022 · Widgets
- switched reCAPTCHA HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- dropped Adobe Experience Manager Aug 2022 · CMS
- dropped Amazon Advertising Aug 2022 · Advertising
- added Cloudflare Network Error Logging Aug 2022 · Issue trackers
- dropped Java Aug 2022 · Programming languages
- added PWA Aug 2022 · Miscellaneous
- added TikTok Pixel Aug 2022 · Analytics
- dropped Twitter Aug 2022 · Widgets
- added Next.js Jul 2022 · Web servers
- added Nginx Jul 2022 · Web servers
- added Node.js Jul 2022 · Programming languages
- added React Jul 2022 · JavaScript frameworks
- added Webpack Jul 2022 · Miscellaneous
- dropped Facebook Jun 2022 · Widgets
- added Google Ads Conversion Tracking Jun 2022 · Analytics
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Adobe Target May 2022 · A/B Testing
- added Apple Pay May 2022 · Payment processors
- added Back In Stock Apr 2022 · Shopify apps
- added Tailwind CSS Apr 2022 · UI frameworks
- dropped Adobe DTM Mar 2022 · Tag managers
- added jQuery CDN Feb 2022 · CDN
- added Microsoft Ajax Content Delivery Network Feb 2022 · CDN
- dropped Adobe Analytics Jan 2022 · Analytics
- dropped Adobe Experience Platform Identity Service Jan 2022 · Customer data platform
- dropped Adobe Experience Platform Launch Jan 2022 · Tag managers
- dropped Adobe Target Jan 2022 · A/B Testing
- dropped Google Ads Conversion Tracking Jan 2022 · Analytics
- dropped Google Pay Jan 2022 · Payment processors
- dropped PayPal Marketing Solutions Jan 2022 · Analytics
2021 19 added · 6 dropped
- added Cloudflare Bot Management Nov 2021 · Security
- added PayPal Marketing Solutions Nov 2021 · Analytics
- added Searchanise Nov 2021 · Search engines
- dropped Apple Pay Oct 2021 · Payment processors
- added OneTrust Oct 2021 · Cookie compliance
- added Amazon ALB Sep 2021 · Load balancers
- added core-js Sep 2021 · JavaScript libraries
- added Google Pay Sep 2021 · Payment processors
- added Wheelio Sep 2021 · Widgets
- added PayPal Aug 2021 · Payment processors
- added Adobe Analytics Jul 2021 · Analytics
- added Adobe Experience Platform Identity Service Jul 2021 · Analytics
- added Adobe Experience Platform Launch Jul 2021 · Tag managers
- added Adobe Target Jul 2021 · A/B Testing
- added Boomerang Jul 2021 · RUM
- 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 Google Tag Manager Jul 2021 · Tag managers
- dropped Cart Functionality Jun 2021 · Ecommerce
- dropped Google Tag Manager Jun 2021 · Tag managers
- dropped Handlebars Jun 2021 · JavaScript frameworks
- dropped Adobe Analytics Mar 2021 · Analytics
- dropped VWO Mar 2021 · Analytics
2020 2 added · 1 dropped · 1 switched
- switched OWL Carousel Twitter Nov 2020 · Widgets
- added Apple Pay Aug 2020 · Payment processors
- added Cart Functionality Aug 2020 · Ecommerce
- dropped Mustache Jan 2020 · JavaScript Frameworks
2019 23 added · 1 dropped
- added Mustache Nov 2019 · JavaScript Frameworks
- added New Relic Aug 2019 · Analytics
- added Adobe Experience Manager Jul 2019 · CMS
- added Java Jul 2019 · Programming Languages
- dropped Nginx Jul 2019 · Web Servers
- added Cloudflare Jun 2019 · CDN
- added Adobe Analytics Mar 2019 · Analytics
- added Adobe DTM Mar 2019 · Tag Managers
- added Apache HTTP Server Mar 2019 · Web Servers
- added Facebook Mar 2019 · Widgets
- added Font Awesome Mar 2019 · Font Scripts
- added Google Analytics Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added Handlebars Mar 2019 · JavaScript Frameworks
- added Hotjar Mar 2019 · Analytics
- added jQuery Mar 2019 · JavaScript Libraries
- added Modernizr Mar 2019 · JavaScript Libraries
- added Nginx Mar 2019 · Web Servers
- added OWL Carousel Mar 2019 · Widgets
- added reCAPTCHA Mar 2019 · Captchas
- added Shopify Mar 2019 · Ecommerce
- added VWO Mar 2019 · Analytics
- added Google Tag Manager Feb 2019 · Tag Managers
- added Adobe DTM Jan 2019 · Tag Managers
2018 12 added · 8 dropped
- dropped Adobe Experience Manager Nov 2018 · CMS
- dropped AppNexus Nov 2018 · Advertising Networks
- dropped Hammer.js Nov 2018 · JavaScript Libraries
- dropped Java Nov 2018 · Programming Languages
- dropped MediaElement.js Nov 2018 · Video Players
- dropped Underscore.js Nov 2018 · JavaScript Libraries
- added Apache HTTP Server Oct 2018 · Web Servers
- dropped Google Cloud Oct 2018 · CDN
- added reCAPTCHA Oct 2018 · Captchas
- dropped Lodash Aug 2018 · JavaScript Frameworks
- added Adobe Analytics Jun 2018 · Analytics
- added AppNexus Jun 2018 · Advertising Networks
- added Facebook Jun 2018 · Widgets
- added Google Analytics Jun 2018 · Analytics
- added Hammer.js Jun 2018 · JavaScript Frameworks
- added Hotjar Jun 2018 · Analytics
- added Java Jun 2018 · Programming Languages
- added Lodash Jun 2018 · JavaScript Frameworks
- added MediaElement.js Jun 2018 · Video Players
- added Modernizr Jun 2018 · JavaScript Frameworks