Technology history for issuu.com
Stack size over time
From 8 detected technologies in Jun 2018 to 64 in Jun 2026 (peak 66).
Currently detected
- DoubleClick for Publishers (DFP) since Jun 2018
- Google Analytics since Jun 2018
- Nginx since Jun 2018
- Mixpanel since Jun 2018
- Google Tag Manager since Jun 2018
- Quantcast Measure since Jun 2018
- Webpack since Jul 2018
- Moment.js since Aug 2018
- React since Aug 2018
- YouTube since Aug 2018
- Cloudflare since Oct 2018
- reCAPTCHA since Nov 2018
- Facebook since Jan 2019
- Varnish since Feb 2019
- AdRoll since Jul 2019
- Contentful since Nov 2019
- Hotjar since Nov 2019
- Sentry since Nov 2019
- Zendesk since Mar 2020
- Lodash since Jul 2020
- Cookiebot since Aug 2020
- Quantcast Choice since Dec 2020
- Microsoft Advertising since Feb 2021
- Google Optimize since Feb 2021
- Linkedin Insight Tag since Feb 2021
- TrackJs since Feb 2021
- Facebook Pixel since Jun 2021
- Pinterest Conversion Tag since Jun 2021
- Taboola since Jun 2021
- Google Ads Conversion Tracking since Jul 2021
- Google Remarketing Tag since Jul 2021
- styled-components since Jul 2021
- Unpkg since Jul 2021
- core-js since Sep 2021
- Envoy since Oct 2021
- cdnjs since Nov 2021
- Cloudflare Bot Management since Dec 2021
- Issuu since Feb 2022
- VWO since Feb 2022
- Amazon Web Services since Mar 2022
- Facebook Login since Aug 2022
- MailChimp since Aug 2022
- MobX since Aug 2022
- Google Sign-in since Aug 2022
- Google Workspace since Aug 2022
- Priority Hints since Aug 2022
- PWA since Aug 2022
- Sendgrid since Aug 2022
- Amazon SES since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- Apple iCloud Mail since Jan 2023
- Express since Mar 2023
- Node.js since Mar 2023
- MUI since Mar 2023
- JSS since Mar 2023
- Snowplow Analytics since Mar 2023
- Django since Jun 2023
- Prism since Jun 2023
- Python since Jun 2023
- SparkPost since Jul 2024
- DocuSign since Jan 2025
- Next.js App Router since Mar 2025
- Next.js since Mar 2025
Previously used
- Amazon ALB Mar 2022 to Apr 2026 · 4 yrs
- Fastly Jan 2025 to Sep 2025 · 8 mo
- Pingdom RUM Feb 2024 to Mar 2024 · 1 mo
- Reddit Ads Feb 2024 to Mar 2024 · 1 mo
- Solvvy Feb 2022 to Nov 2023 · 1 yr
- jQuery Aug 2018 to Sep 2023 · 5 yrs
- Ruby Aug 2018 to Sep 2023 · 5 yrs
- Ruby on Rails Aug 2018 to Sep 2023 · 5 yrs
- SaaSquatch Apr 2023 to Aug 2023 · 4 mo
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- Microsoft Clarity Jan 2022 to Feb 2022 · 1 mo
- Quora Pixel Feb 2022 to Feb 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Babel Mar 2020 to Jan 2021 · 10 mo
- Flickity Aug 2018 to Jan 2021 · 2 yrs
- Flywheel Mar 2020 to Jan 2021 · 10 mo
- Font Awesome Aug 2018 to Jan 2021 · 2 yrs
- Google Font API Aug 2018 to Jan 2021 · 2 yrs
- jQuery UI Aug 2018 to Jan 2021 · 2 yrs
- Modernizr Aug 2018 to Jan 2021 · 2 yrs
- MySQL Aug 2018 to Jan 2021 · 2 yrs
- PHP Aug 2018 to Jan 2021 · 2 yrs
- Select2 Aug 2018 to Jan 2021 · 2 yrs
- TinyMCE Nov 2020 to Jan 2021 · 2 mo
- Twitter Emoji (Twemoji) Aug 2018 to Jan 2021 · 2 yrs
- WordPress Aug 2018 to Jan 2021 · 2 yrs
- jQuery Migrate Aug 2018 to Oct 2020 · 2 yrs
- Chart.js Jan 2019 to Jan 2020 · 1 yr
- Elementor Jan 2019 to Jan 2020 · 1 yr
- Lightbox Jan 2019 to Jan 2020 · 1 yr
- Slick Jun 2019 to Jan 2020 · 7 mo
- Slider Revolution Jan 2019 to Jan 2020 · 1 yr
- Bootstrap Jan 2019 to Dec 2019 · 11 mo
- Google AdSense Jun 2018 to Oct 2019 · 1 yr
- Yoast SEO Aug 2018 to May 2019 · 9 mo
- Apache HTTP Server Aug 2018 to Sep 2018 · 1 mo
- WordPress Super Cache Aug 2018 to Sep 2018 · 1 mo
- Debian Aug 2018 to Aug 2018 · 1 mo
- webpack-2 Jun 2018 to Jun 2018 · 1 mo
Timeline
2026 1 dropped
- dropped Amazon ALB Jun 2026 · Load balancers
2025 7 added · 1 dropped
- dropped Fastly Nov 2025 · CDN
- added Envoy May 2025 · Reverse proxies
- added Next.js Mar 2025 · JavaScript frameworks
- added Next.js App Router Mar 2025 · JavaScript frameworks
- added Priority Hints Mar 2025 · Performance
- added Amazon ALB Jan 2025 · Load balancers
- added DocuSign Jan 2025 · Miscellaneous
- added Fastly Jan 2025 · CDN
2024 4 added · 3 dropped
- added Cloudflare Bot Management Nov 2024 · Security
- added SparkPost Jul 2024 · Email
- dropped Pingdom RUM May 2024 · RUM
- dropped Reddit Ads May 2024 · Advertising
- added Pingdom RUM Feb 2024 · RUM
- added Reddit Ads Feb 2024 · Advertising
- dropped Solvvy Jan 2024 · Live chat
2023 5 added · 6 dropped
- dropped Amazon ALB Nov 2023 · Load balancers
- dropped jQuery Nov 2023 · JavaScript libraries
- dropped Ruby Nov 2023 · Programming languages
- dropped Ruby on Rails Nov 2023 · Web frameworks
- dropped SaaSquatch Oct 2023 · Referral marketing
- added Amazon ALB Sep 2023 · Load balancers
- dropped Cloudflare Bot Management Sep 2023 · Security
- added reCAPTCHA Apr 2023 · Security
- added SaaSquatch Apr 2023 · Referral marketing
- added Varnish Apr 2023 · Caching
- added Apple iCloud Mail Jan 2023 · Webmail
2022 24 added · 5 dropped · 3 switched
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- dropped Priority Hints Dec 2022 · Performance
- dropped Envoy Sep 2022 · Reverse proxies
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon SES Aug 2022 · Email
- added Amazon Web Services Aug 2022 · PaaS
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Bot Management Aug 2022 · Security
- added Cloudflare Network Error Logging Aug 2022 · Issue trackers
- added Google Workspace Aug 2022 · Email
- added jQuery Aug 2022 · JavaScript libraries
- added MailChimp Aug 2022 · Email
- added MobX Aug 2022 · JavaScript libraries
- added Moment.js Aug 2022 · JavaScript libraries
- added Priority Hints Aug 2022 · Performance
- added PWA Aug 2022 · Miscellaneous
- added Ruby Aug 2022 · Programming languages
- added Ruby on Rails Aug 2022 · Web frameworks
- added Sendgrid Aug 2022 · Email
- added Solvvy Aug 2022 · Live chat
- added Zendesk Aug 2022 · Issue trackers
- dropped Amazon ALB May 2022 · Load balancers
- dropped Amazon Web Services May 2022 · PaaS
- added Amazon ALB Mar 2022 · Load balancers
- added Amazon Web Services Mar 2022 · PaaS
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
- switched Wheelio Issuu Feb 2022 · Widgets
- switched Microsoft Clarity Quora Pixel Feb 2022 · Analytics
- added Solvvy Feb 2022 · Live chat
- added VWO Feb 2022 · A/B Testing
- switched Quora Pixel Microsoft Clarity Jan 2022 · Analytics
2021 21 added · 17 dropped
- added Cloudflare Bot Management Dec 2021 · Security
- added cdnjs Nov 2021 · CDN
- added Envoy Oct 2021 · Reverse proxies
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Moment.js Jul 2021 · JavaScript libraries
- added Ruby Jul 2021 · Programming languages
- added Ruby on Rails Jul 2021 · Web frameworks
- added styled-components Jul 2021 · JavaScript frameworks
- added Unpkg Jul 2021 · CDN
- added Facebook Pixel Jun 2021 · Analytics
- added Pinterest Conversion Tag Jun 2021 · Analytics
- added Taboola Jun 2021 · Advertising
- added Zendesk May 2021 · Live chat
- dropped Babel Mar 2021 · Miscellaneous
- dropped Flickity Mar 2021 · JavaScript libraries
- dropped Flywheel Mar 2021 · PaaS
- dropped Font Awesome Mar 2021 · Font scripts
- dropped Google Font API Mar 2021 · Font scripts
- dropped jQuery UI Mar 2021 · JavaScript libraries
- dropped Modernizr Mar 2021 · JavaScript libraries
- dropped Moment.js Mar 2021 · JavaScript libraries
- dropped MySQL Mar 2021 · Databases
- dropped PHP Mar 2021 · Programming languages
- dropped Ruby Mar 2021 · Programming languages
- dropped Ruby on Rails Mar 2021 · Web frameworks
- dropped Select2 Mar 2021 · JavaScript libraries
- dropped TinyMCE Mar 2021 · Rich text editors
- dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
- dropped WordPress Mar 2021 · CMS
- added Google Optimize Feb 2021 · A/B Testing
- added Linkedin Insight Tag Feb 2021 · Analytics
- added Microsoft Advertising Feb 2021 · Analytics
- added React Feb 2021 · JavaScript frameworks
- added TrackJs Feb 2021 · Analytics
- dropped Lodash Jan 2021 · JavaScript libraries
2020 5 added · 9 dropped · 2 switched
- dropped jQuery Migrate Dec 2020 · JavaScript libraries
- dropped React Dec 2020 · JavaScript frameworks
- added TinyMCE Nov 2020 · Rich text editors
- added Cookiebot Aug 2020 · Cookie compliance
- dropped Zendesk Aug 2020 · CMS
- added Lodash Jul 2020 · JavaScript libraries
- switched Slider Revolution Babel Mar 2020 · Miscellaneous
- dropped Chart.js Mar 2020 · JavaScript Graphics
- switched Google AdSense DoubleClick for Publishers (DFP) Mar 2020 · Advertising Networks
- dropped Elementor Mar 2020 · Landing Page Builders
- added Flywheel Mar 2020 · PaaS
- dropped Lightbox Mar 2020 · JavaScript Libraries
- dropped Slick Mar 2020 · JavaScript Libraries
- added Zendesk Mar 2020 · CMS
- dropped Bootstrap Feb 2020 · Web Frameworks
- dropped Quantcast Measure Feb 2020 · Analytics
2019 39 added · 5 dropped
- dropped DoubleClick for Publishers (DFP) Dec 2019 · Advertising Networks
- added Contentful Nov 2019 · CMS
- added Hotjar Nov 2019 · Analytics
- added Sentry Nov 2019 · Issue Trackers
- added AdRoll Jul 2019 · Advertising Networks
- dropped Yoast SEO Jul 2019 · SEO
- added Slick Jun 2019 · JavaScript Libraries
- dropped Varnish Jun 2019 · Cache Tools
- added Bootstrap Mar 2019 · Web Frameworks
- added Chart.js Mar 2019 · JavaScript Graphics
- added Cloudflare Mar 2019 · CDN
- added DoubleClick for Publishers (DFP) Mar 2019 · Advertising Networks
- added Elementor Mar 2019 · Blogs
- added Facebook Mar 2019 · Widgets
- added Flickity Mar 2019 · JavaScript Libraries
- added Font Awesome Mar 2019 · Font Scripts
- added Google AdSense Mar 2019 · Advertising Networks
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Tag Manager Mar 2019 · Tag Managers
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery Migrate Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Lightbox Mar 2019 · JavaScript Libraries
- added Mixpanel Mar 2019 · Analytics
- added Modernizr Mar 2019 · JavaScript Libraries
- added Moment.js Mar 2019 · JavaScript Libraries
- added MySQL Mar 2019 · Databases
- added PHP Mar 2019 · Programming Languages
- added Quantcast Measure Mar 2019 · Analytics
- added React Mar 2019 · JavaScript Frameworks
- dropped reCAPTCHA Mar 2019 · Captchas
- added Ruby Mar 2019 · Programming Languages
- added Ruby on Rails Mar 2019 · Web Frameworks
- added Select2 Mar 2019 · JavaScript Libraries
- added Slider Revolution Mar 2019 · Miscellaneous
- added Twitter Emoji (Twemoji) Mar 2019 · Miscellaneous
- added Varnish Mar 2019 · Cache Tools
- added Webpack Mar 2019 · Miscellaneous
- added WordPress Mar 2019 · CMS
- added Yoast SEO Mar 2019 · SEO
- added YouTube Mar 2019 · Video Players
- dropped Nginx Feb 2019 · Web Servers
- added Varnish Feb 2019 · Cache Tools
2018 2 added · 3 dropped · 1 switched
- dropped Apache HTTP Server Nov 2018 · Web Servers
- added reCAPTCHA Nov 2018 · Captchas
- dropped WordPress Super Cache Nov 2018 · Cache Tools
- added Cloudflare Oct 2018 · CDN
- dropped Debian Oct 2018 · Operating Systems
- switched webpack-2 Webpack Jul 2018 · Miscellaneous