Technology history for zsl.org
Stack size over time
From 4 detected technologies in Apr 2018 to 106 in Jun 2026.
Currently detected
- Cloudflare since Apr 2018
- Google Tag Manager since Apr 2018
- jQuery UI since Jun 2018
- jQuery since Jun 2018
- Google Analytics since Jun 2018
- Facebook since Jun 2018
- PHP since Jun 2018
- Hotjar since Jun 2018
- Varnish since Aug 2018
- Google Font API since Aug 2018
- AppNexus since Jun 2019
- Twitter Emoji (Twemoji) since Jul 2019
- WordPress since Jul 2019
- Yoast SEO since Jul 2019
- jQuery Migrate since Jul 2019
- Nginx since Jul 2019
- MySQL since Jul 2019
- Gravity Forms since Jul 2019
- Slick since Jul 2019
- Leaflet since Feb 2020
- Font Awesome since Feb 2020
- MailChimp since Feb 2020
- Modernizr since Feb 2020
- Material Design Lite since Feb 2020
- BugSnag since May 2020
- React since May 2020
- Cart Functionality since Aug 2020
- AWIN since Feb 2021
- WP Engine since May 2021
- Facebook Pixel since Jun 2021
- core-js since Sep 2021
- Tailwind CSS since Apr 2022
- Cloudflare Bot Management since Jun 2022
- Typekit since Aug 2022
- Webpack since Aug 2022
- YouTube since Aug 2022
- Advanced Custom Fields since Aug 2022
- Amazon CloudFront since Aug 2022
- Amazon Web Services since Aug 2022
- Emotion since Aug 2022
- Next.js since Aug 2022
- Mailgun since Aug 2022
- Node.js since Aug 2022
- Select2 since Aug 2022
- Prismic since Aug 2022
- Sendgrid since Aug 2022
- PWA since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- styled-components since Mar 2023
- OneTrust since Mar 2023
- TikTok Pixel since Jun 2023
- Apple Pay since Jul 2023
- HTTP/3 since Jul 2023
- Flickity since Jul 2023
- PayPal since Jul 2023
- Priority Hints since Jul 2023
- Shopify since Jul 2023
- TN Express Web since Sep 2023
- Tessitura since Sep 2023
- Windows Server since Sep 2023
- Bootstrap since Sep 2023
- IIS since Sep 2023
- Imperva since Sep 2023
- Microsoft ASP.NET since Sep 2023
- Swiper since Oct 2023
- Alpine.js since Oct 2023
- Dotdigital since Oct 2023
- Matomo Analytics since Oct 2023
- gunicorn since Oct 2023
- Python since Oct 2023
- Shop Pay since Nov 2023
- Amazon S3 since Jan 2024
- Cloudflare Browser Insights since Jan 2024
- FancyBox since Jan 2024
- Linkedin Ads since Feb 2024
- Babel since Apr 2024
- Lodash since Jun 2024
- TypeScript since Apr 2025
- Apollo since Apr 2025
- GraphQL since Apr 2025
- Vue.js since May 2025
- jsDelivr since May 2025
- Microsoft 365 since May 2025
- Microsoft Advertising since Jul 2025
- Apple iCloud Mail since Aug 2025
- Vercel since Sep 2025
- GitHub Pages since Dec 2025
- Fastly since Dec 2025
- Snowplow Analytics since Jan 2026
- Taboola since Jan 2026
- Underscore.js since Jan 2026
- Adobe Target since Jan 2026
- Adobe Audience Manager since Jan 2026
- ActiveCampaign since Jan 2026
- Backbone.js since Jan 2026
- LazySizes since Jan 2026
- DoubleClick for Publishers (DFP) since Jan 2026
- Funding Choices since Jan 2026
- Moment.js since Jan 2026
- Oracle Moat Measurement since Jan 2026
- Google Publisher Tag since Jan 2026
- Prebid since Jan 2026
- Rubicon Project since Jan 2026
- reCAPTCHA since Jan 2026
- PubMatic since Jan 2026
Previously used
- Disqus Sep 2021 to Nov 2025 · 4 yrs
- GSAP Jul 2021 to Nov 2025 · 4 yrs
- Hammer.js May 2020 to Nov 2025 · 5 yrs
- OpenResty Oct 2025 to Nov 2025 · 1 mo
- Ubuntu Aug 2018 to Sep 2025 · 7 yrs
- Preact Jan 2024 to Apr 2025 · 1 yr
- Boomerang Jul 2023 to Jan 2025 · 1 yr
- Amazon ALB Sep 2023 to Nov 2024 · 1 yr
- Polyfill Aug 2022 to Jun 2024 · 1 yr
- Envoy Apr 2024 to Apr 2024 · 1 mo
- Google Hosted Libraries Jul 2023 to Apr 2024 · 9 mo
- Shopify Product Reviews Jul 2023 to Apr 2024 · 9 mo
- Linkedin Insight Tag Jun 2023 to Oct 2023 · 4 mo
- AccessiBe Aug 2022 to Sep 2023 · 1 yr
- Google Optimize Jun 2021 to Aug 2023 · 2 yrs
- Drupal Apr 2018 to Jun 2023 · 5 yrs
- Drupal Commerce Aug 2018 to Jun 2023 · 4 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Facebook Login Jun 2021 to Feb 2023 · 1 yr
- Platform.sh May 2019 to Feb 2023 · 3 yrs
- Twitter Ads Oct 2021 to Feb 2023 · 1 yr
- Google Remarketing Tag Aug 2021 to May 2022 · 9 mo
- Twitter Analytics Oct 2021 to Apr 2022 · 6 mo
- Google Ads Conversion Tracking Aug 2021 to Jan 2022 · 5 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Genesys Cloud Feb 2021 to Apr 2021 · 2 mo
- Twitter Jun 2018 to Apr 2021 · 2 yrs
- New Relic Jun 2019 to Jan 2021 · 1 yr
- Google Plus Apr 2018 to Sep 2019 · 1 yr
- Apache HTTP Server Aug 2018 to May 2019 · 9 mo
- AddThis Jun 2018 to Jul 2018 · 1 mo
Timeline
2026 1 added · 4 dropped
- added ActiveCampaign Jan 2026 · Email
- dropped Disqus Jan 2026 · Comment systems
- dropped GSAP Jan 2026 · JavaScript frameworks
- dropped Hammer.js Jan 2026 · JavaScript libraries
- dropped OpenResty Jan 2026 · Web servers
2025 13 added · 5 dropped
- added Fastly Dec 2025 · CDN
- added GitHub Pages Dec 2025 · PaaS
- added Varnish Dec 2025 · Caching
- dropped Ubuntu Nov 2025 · Operating systems
- added OpenResty Oct 2025 · Web servers
- added Apple iCloud Mail Aug 2025 · Webmail
- added Microsoft Advertising Jul 2025 · Advertising
- dropped Polyfill Jun 2025 · JavaScript libraries
- dropped Preact Jun 2025 · JavaScript libraries
- added TikTok Pixel Jun 2025 · Analytics
- added jsDelivr May 2025 · CDN
- added Microsoft 365 May 2025 · Webmail
- added Vue.js May 2025 · JavaScript frameworks
- added Apollo Apr 2025 · JavaScript libraries
- added GraphQL Apr 2025 · Programming languages
- added TypeScript Apr 2025 · Programming languages
- dropped Boomerang Mar 2025 · JavaScript libraries
- dropped Amazon ALB Jan 2025 · Load balancers
2024 4 added · 4 dropped
- dropped Envoy Jun 2024 · Reverse proxies
- dropped Google Hosted Libraries Jun 2024 · CDN
- dropped Shopify Product Reviews Jun 2024 · Reviews
- added Babel Apr 2024 · Miscellaneous
- added Envoy Apr 2024 · Reverse proxies
- dropped TikTok Pixel Apr 2024 · Analytics
- added Linkedin Ads Feb 2024 · Advertising
- added Preact Jan 2024 · JavaScript libraries
2023 16 added · 8 dropped · 2 switched
- dropped AccessiBe Nov 2023 · Accessibility
- added Shop Pay Nov 2023 · Payment processors
- switched Linkedin Insight Tag Dotdigital Oct 2023 · Analytics
- dropped Google Optimize Oct 2023 · A/B Testing
- added Swiper Oct 2023 · JavaScript libraries
- dropped Drupal Aug 2023 · CMS
- added Facebook Pixel Aug 2023 · Analytics
- added Apple Pay Jul 2023 · Payment processors
- added Boomerang Jul 2023 · JavaScript libraries
- added Flickity Jul 2023 · JavaScript libraries
- added Google Hosted Libraries Jul 2023 · CDN
- added HTTP/3 Jul 2023 · Miscellaneous
- added PayPal Jul 2023 · Payment processors
- added Priority Hints Jul 2023 · Performance
- switched Drupal Commerce Shopify Jul 2023 · Ecommerce
- added Shopify Product Reviews Jul 2023 · Reviews
- added Linkedin Insight Tag Jun 2023 · Analytics
- added TikTok Pixel Jun 2023 · Analytics
- dropped C Apr 2023 · Programming languages
- dropped Facebook Login Apr 2023 · Authentication
- dropped Facebook Pixel Apr 2023 · Analytics
- dropped Platform.sh Apr 2023 · PaaS
- dropped Twitter Ads Apr 2023 · Advertising
- added OneTrust Mar 2023 · Cookie compliance
- added styled-components Mar 2023 · JavaScript frameworks
- added C Feb 2023 · Programming languages
2022 6 added · 4 dropped
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Mailgun Aug 2022 · Email
- added Sendgrid Aug 2022 · Email
- dropped Tailwind CSS Aug 2022 · UI frameworks
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Cloudflare Bot Management Jun 2022 · Security
- dropped Twitter Analytics Jun 2022 · Analytics
- added Tailwind CSS Apr 2022 · UI frameworks
- dropped Google Ads Conversion Tracking Mar 2022 · Analytics
2021 13 added · 4 dropped · 1 switched
- dropped Wheelio Dec 2021 · Widgets
- added Twitter Ads Oct 2021 · Advertising
- added Twitter Analytics Oct 2021 · Analytics
- added core-js Sep 2021 · JavaScript libraries
- added Disqus Sep 2021 · Comment systems
- added Wheelio Sep 2021 · Widgets
- added Google Ads Conversion Tracking Aug 2021 · Analytics
- added Google Remarketing Tag Aug 2021 · Retargeting
- added GSAP Jul 2021 · JavaScript frameworks
- added Hammer.js Jul 2021 · JavaScript libraries
- added Facebook Login Jun 2021 · Social logins
- switched New Relic Facebook Pixel Jun 2021 · Analytics
- dropped Genesys Cloud Jun 2021 · Widgets
- added Google Optimize Jun 2021 · A/B Testing
- dropped Twitter Jun 2021 · Widgets
- dropped Hammer.js Mar 2021 · JavaScript libraries
- added AWIN Feb 2021 · Affiliate programs
- added Genesys Cloud Feb 2021 · Marketing automation
2020 1 added
- added Cart Functionality Aug 2020 · Ecommerce
2019 19 added · 4 dropped
- dropped Google Plus Nov 2019 · Widgets
- dropped Apache HTTP Server Jul 2019 · Web Servers
- dropped Ubuntu Jul 2019 · Operating Systems
- dropped Varnish Jul 2019 · Cache Tools
- added AppNexus Jun 2019 · Advertising Networks
- added New Relic Jun 2019 · Analytics
- added Platform.sh May 2019 · PaaS
- added Apache HTTP Server Mar 2019 · Web Servers
- added Cloudflare Mar 2019 · CDN
- added Drupal Mar 2019 · CMS
- added Drupal Commerce Mar 2019 · Ecommerce
- added Facebook Mar 2019 · Widgets
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Plus Mar 2019 · Widgets
- added Google Tag Manager Mar 2019 · Tag Managers
- added Hotjar Mar 2019 · Analytics
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added PHP Mar 2019 · Programming Languages
- added Twitter Mar 2019 · Widgets
- added Ubuntu Mar 2019 · Operating Systems
- added Varnish Mar 2019 · Cache Tools
2018 1 dropped
- dropped AddThis Sep 2018 · Widgets