Technology history for blurb.com
Stack size over time
From 2 detected technologies in Apr 2018 to 64 in Jun 2026 (peak 66).
Currently detected
- RequireJS since Apr 2018
- Modernizr since Apr 2018
- Hotjar since Jun 2018
- New Relic since Jun 2018
- Typekit since Jun 2018
- Google Tag Manager since Jun 2018
- Optimizely since Jun 2018
- Underscore.js since Jun 2018
- Backbone.js since Jun 2018
- Facebook since Jun 2018
- Google Analytics since Jun 2018
- Google Analytics Enhanced eCommerce since Jun 2018
- jQuery since Jun 2018
- Lodash since Jun 2018
- React since Aug 2018
- Ruby since Aug 2018
- Ruby on Rails since Aug 2018
- Webpack since Aug 2018
- Nginx since Aug 2018
- Cloudflare since Oct 2018
- Tealium since Mar 2019
- Quantcast Measure since Sep 2019
- Zendesk since Mar 2020
- Amazon CloudFront since Sep 2020
- Amazon S3 since Sep 2020
- Amazon Web Services since Sep 2020
- reCAPTCHA since Nov 2020
- Rakuten since Feb 2021
- Stimulus since Feb 2021
- Microsoft Advertising since Feb 2021
- UpSellit since May 2021
- Sailthru since May 2021
- Facebook Pixel since Jul 2021
- Rakuten Advertising since Sep 2021
- core-js since Sep 2021
- Amazon ALB since Sep 2021
- Cart Functionality since Oct 2021
- cdnjs since Oct 2021
- Envoy since Nov 2021
- Microsoft Clarity since Dec 2021
- Cloudflare Bot Management since Dec 2021
- jsDelivr since Jun 2022
- Alpine.js since Jun 2022
- Google Font API since Jun 2022
- Microsoft 365 since Aug 2022
- Cloudflare Browser Insights since Aug 2022
- Detectify since Aug 2022
- Sentry since Aug 2022
- styled-components since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- Osano since Sep 2022
- lit-html since Nov 2022
- PWA since Dec 2022
- JSS since May 2024
- Google Cloud since Aug 2024
- Google Cloud CDN since Aug 2024
- Next.js since Oct 2024
- Node.js since Oct 2024
- Font Awesome since Dec 2024
- GSAP since Aug 2025
- Priority Hints since Aug 2025
- Astro since Aug 2025
- React Router since Sep 2025
Previously used
- Attentive Jul 2025 to Aug 2025 · 1 mo
- Linkedin Insight Tag Apr 2025 to Aug 2025 · 4 mo
- Reddit Ads Apr 2025 to Aug 2025 · 4 mo
- Flickity Feb 2025 to Feb 2025 · 1 mo
- Kong Nov 2022 to Jul 2024 · 1 yr
- Tealium AudienceStream Feb 2023 to Mar 2023 · 1 mo
- C Feb 2023 to Feb 2023 · 1 mo
- MobX Nov 2022 to Feb 2023 · 3 mo
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- Google Ads Conversion Tracking Jul 2021 to Oct 2022 · 1 yr
- Java Nov 2021 to Jul 2022 · 8 mo
- Talkable Nov 2021 to Jul 2022 · 8 mo
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Moment.js Aug 2018 to Nov 2021 · 3 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Amazon ELB Aug 2021 to Aug 2021 · 1 mo
- Quantcast Choice Aug 2020 to Jul 2021 · 11 mo
- TinyMCE Oct 2020 to Jan 2021 · 3 mo
- Essential JS 2 Oct 2019 to Feb 2020 · 4 mo
- Criteo Jun 2018 to Feb 2019 · 8 mo
- Zendesk Chat Jan 2019 to Feb 2019 · 1 mo
Timeline
2025 9 added · 4 dropped
- dropped Attentive Nov 2025 · Personalisation
- dropped Linkedin Insight Tag Nov 2025 · Analytics
- dropped Reddit Ads Nov 2025 · Advertising
- added React Router Sep 2025 · JavaScript frameworks
- added Astro Aug 2025 · JavaScript frameworks
- added GSAP Aug 2025 · JavaScript frameworks
- added Priority Hints Aug 2025 · Performance
- added Attentive Jul 2025 · Personalisation
- added Envoy Apr 2025 · Reverse proxies
- dropped Flickity Apr 2025 · JavaScript libraries
- added Linkedin Insight Tag Apr 2025 · Analytics
- added Reddit Ads Apr 2025 · Advertising
- added Flickity Feb 2025 · JavaScript libraries
2024 8 added · 1 dropped
- added Cloudflare Bot Management Nov 2024 · Security
- added Lodash Oct 2024 · JavaScript libraries
- added Next.js Oct 2024 · JavaScript frameworks
- added Node.js Oct 2024 · Programming languages
- added Webpack Oct 2024 · Miscellaneous
- dropped Kong Sep 2024 · Reverse proxies
- added Google Cloud Aug 2024 · IaaS
- added Google Cloud CDN Aug 2024 · CDN
- added JSS May 2024 · JavaScript frameworks
2023 2 added · 4 dropped
- dropped Cloudflare Bot Management Sep 2023 · Security
- dropped Tealium AudienceStream May 2023 · Segmentation
- dropped C Apr 2023 · Programming languages
- dropped MobX Apr 2023 · JavaScript libraries
- added C Feb 2023 · Programming languages
- added Tealium AudienceStream Feb 2023 · Segmentation
2022 12 added · 8 dropped
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- added Kong Nov 2022 · Reverse proxies
- added lit-html Nov 2022 · JavaScript libraries
- added MobX Nov 2022 · JavaScript libraries
- dropped Talkable Nov 2022 · A/B Testing
- dropped Webpack Nov 2022 · Miscellaneous
- dropped Java Oct 2022 · Programming languages
- dropped Envoy Sep 2022 · Reverse proxies
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Osano Sep 2022 · Cookie compliance
- added Detectify Aug 2022 · Security
- dropped Google Remarketing Tag Aug 2022 · Retargeting
- added Microsoft 365 Aug 2022 · Email
- added Alpine.js Jun 2022 · JavaScript frameworks
- added Google Font API Jun 2022 · Font scripts
- added jsDelivr Jun 2022 · CDN
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
- dropped Moment.js Jan 2022 · JavaScript libraries
2021 24 added · 8 dropped · 1 switched
- added Cloudflare Bot Management Dec 2021 · Security
- added Microsoft Clarity Dec 2021 · Analytics
- dropped Wheelio Dec 2021 · Widgets
- added Envoy Nov 2021 · Reverse proxies
- added Java Nov 2021 · Programming languages
- added Talkable Nov 2021 · A/B Testing
- switched Amazon ELB Amazon ALB Sep 2021 · Load balancers
- added core-js Sep 2021 · JavaScript libraries
- dropped Quantcast Choice Sep 2021 · Cookie compliance
- added Rakuten Advertising Sep 2021 · Advertising
- added Wheelio Sep 2021 · Widgets
- added Amazon ELB Aug 2021 · Load balancers
- added Facebook Pixel Jul 2021 · Analytics
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Moment.js Jul 2021 · JavaScript libraries
- added Quantcast Choice Jul 2021 · Cookie compliance
- added Ruby Jul 2021 · Programming languages
- added Ruby on Rails Jul 2021 · Web frameworks
- added Webpack Jul 2021 · Miscellaneous
- added React May 2021 · JavaScript libraries
- added Sailthru May 2021 · Marketing automation
- added UpSellit May 2021 · Personalisation
- added Zendesk May 2021 · Live chat
- dropped Moment.js Mar 2021 · JavaScript libraries
- dropped Quantcast Choice Mar 2021 · Cookie compliance
- dropped Ruby Mar 2021 · Programming languages
- dropped Ruby on Rails Mar 2021 · Web frameworks
- dropped TinyMCE Mar 2021 · Rich text editors
- dropped Webpack Mar 2021 · Miscellaneous
- added Microsoft Advertising Feb 2021 · Analytics
- added Rakuten Feb 2021 · Affiliate programs
- added Stimulus Feb 2021 · JavaScript frameworks
2020 4 added · 3 dropped
- dropped React Nov 2020 · JavaScript frameworks
- added reCAPTCHA Nov 2020 · Security
- added TinyMCE Oct 2020 · Rich text editors
- added Quantcast Choice Aug 2020 · Cookie compliance
- dropped Zendesk Aug 2020 · CMS
- dropped Essential JS 2 Apr 2020 · JavaScript Frameworks
- added Zendesk Mar 2020 · CMS
2019 23 added · 2 dropped · 1 switched
- added Essential JS 2 Oct 2019 · Web Frameworks
- added Quantcast Measure Sep 2019 · Analytics
- added Nginx Apr 2019 · Web Servers
- dropped Zendesk Chat Apr 2019 · Live Chat
- added Backbone.js Mar 2019 · JavaScript Frameworks
- added Cloudflare Mar 2019 · CDN
- added Facebook Mar 2019 · Widgets
- added Google Analytics Mar 2019 · Analytics
- added Google Analytics Enhanced eCommerce Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added Hotjar Mar 2019 · Analytics
- added jQuery Mar 2019 · JavaScript Libraries
- added Modernizr Mar 2019 · JavaScript Libraries
- added Moment.js Mar 2019 · JavaScript Libraries
- added New Relic Mar 2019 · Analytics
- added Optimizely Mar 2019 · Analytics
- added React Mar 2019 · JavaScript Frameworks
- added RequireJS Mar 2019 · JavaScript Frameworks
- added Ruby Mar 2019 · Programming Languages
- added Ruby on Rails Mar 2019 · Web Frameworks
- switched Criteo Tealium Mar 2019 · Advertising Networks
- added Typekit Mar 2019 · Font Scripts
- added Underscore.js Mar 2019 · JavaScript Libraries
- added Webpack Mar 2019 · Miscellaneous
- dropped Lodash Jan 2019 · JavaScript Frameworks
- added Zendesk Chat Jan 2019 · Live Chat
2018 14 added · 1 dropped
- dropped Nginx Nov 2018 · Web Servers
- added Cloudflare Oct 2018 · CDN
- added Backbone.js Jun 2018 · JavaScript Frameworks
- added Criteo Jun 2018 · Advertising Networks
- added Facebook Jun 2018 · Widgets
- added Google Analytics Jun 2018 · Analytics
- added Google Analytics Enhanced eCommerce Jun 2018 · Analytics
- added Google Tag Manager Jun 2018 · Tag Managers
- added Hotjar Jun 2018 · Analytics
- added jQuery Jun 2018 · JavaScript Frameworks
- added Lodash Jun 2018 · JavaScript Frameworks
- added New Relic Jun 2018 · Analytics
- added Optimizely Jun 2018 · Analytics
- added Typekit Jun 2018 · Font Scripts
- added Underscore.js Jun 2018 · JavaScript Frameworks