Technology history for the-leader.com
Stack size over time
From 20 detected technologies in Jan 2019 to 66 in Jun 2026.
Currently detected
- Google Font API since Jan 2019
- Google Tag Manager since Jan 2019
- Prebid since Jan 2019
- Varnish since Jan 2019
- Bootstrap since Jan 2019
- comScore since Jan 2019
- jQuery since Jan 2019
- Criteo since Jan 2019
- DoubleClick for Publishers (DFP) since Jan 2019
- Google Analytics since Jan 2019
- Twitter since Jan 2019
- Google Cloud since Feb 2020
- Leaflet since Feb 2020
- New Relic since Feb 2020
- Nginx since Jun 2020
- OneTrust since Aug 2020
- Parse.ly since Aug 2020
- Underscore.js since Oct 2020
- AppNexus since Oct 2020
- Google Publisher Tag since Feb 2021
- Amazon Advertising since Jun 2021
- Taboola since Jun 2021
- OpenX since Jul 2021
- PubMatic since Jul 2021
- Facebook Pixel since Jul 2021
- Google Ads Conversion Tracking since Jul 2021
- Rubicon Project since Jul 2021
- TripleLift since Jul 2021
- core-js since Aug 2021
- Salesforce Audience Studio since Aug 2021
- theTradeDesk since Aug 2021
- Cloudflare since Nov 2021
- Cloudflare Bot Management since Nov 2021
- Impact since Feb 2022
- Integral Ad Science since Feb 2022
- Skai since Feb 2022
- Google Remarketing Tag since Apr 2022
- reCAPTCHA since Apr 2022
- Adobe Audience Manager since Jun 2022
- MailChimp since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- Priority Hints since Nov 2022
- Google Ads since Dec 2022
- Amazon ALB since Apr 2023
- Amazon Web Services since Apr 2023
- React since May 2023
- Emotion since May 2023
- Next.js since May 2023
- Node.js since May 2023
- Tailwind CSS since May 2023
- Webpack since May 2023
- Confiant since Jun 2023
- Snowplow Analytics since Jul 2023
- Facebook Login since Nov 2023
- Twitter Ads since Nov 2023
- DataDome since Feb 2024
- Backbone.js since May 2024
- ID5 since Jun 2024
- jQuery CDN since Aug 2024
- jsDelivr since Mar 2025
- Slick since Mar 2025
- Microsoft 365 since Apr 2025
- Bunny since Nov 2025
- Turbopack since Feb 2026
- Simpli.fi since Jun 2026
Previously used
- Microsoft ASP.NET Jan 2019 to Feb 2026 · 7 yrs
- Vue.js Sep 2025 to Sep 2025 · 1 mo
- AB Tasty May 2023 to Jun 2025 · 2 yrs
- Cart Functionality Feb 2021 to Dec 2024 · 3 yrs
- LiveIntent Jun 2024 to Jul 2024 · 1 mo
- Google Analytics Enhanced eCommerce May 2023 to Jun 2024 · 1 yr
- Java Nov 2023 to Nov 2023 · 1 mo
- iGoDigital Oct 2022 to Apr 2023 · 6 mo
- SpeedCurve Jun 2022 to Jun 2022 · 1 mo
- Facebook Dec 2019 to Apr 2022 · 2 yrs
- Piano May 2021 to Apr 2022 · 11 mo
- Snap Pixel Oct 2021 to Feb 2022 · 4 mo
- Google AdSense Jan 2019 to Nov 2021 · 2 yrs
- SpotX Nov 2021 to Nov 2021 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Choices Feb 2021 to Apr 2021 · 2 mo
- Polyfill Oct 2020 to Apr 2021 · 6 mo
- Polymer Oct 2020 to Apr 2021 · 6 mo
- Prototype Oct 2020 to Apr 2021 · 6 mo
- RequireJS Oct 2020 to Apr 2021 · 6 mo
- Font Awesome Jan 2019 to Sep 2020 · 1 yr
- IIS Jan 2019 to Sep 2020 · 1 yr
- Imperva Aug 2020 to Sep 2020 · 1 mo
- Incapsula Jan 2019 to Sep 2020 · 1 yr
- Moment.js Jan 2019 to Sep 2020 · 1 yr
- Windows Server Jan 2019 to Sep 2020 · 1 yr
- AngularJS Feb 2020 to Feb 2020 · 1 mo
- jQuery UI Feb 2020 to Feb 2020 · 1 mo
- Material Design Lite Feb 2020 to Feb 2020 · 1 mo
- Modernizr Feb 2020 to Feb 2020 · 1 mo
- Ruby Feb 2020 to Feb 2020 · 1 mo
- Ruby on Rails Feb 2020 to Feb 2020 · 1 mo
- parcel Jan 2019 to Nov 2019 · 10 mo
- AddToAny Jan 2019 to Mar 2019 · 2 mo
Timeline
2026 4 added · 2 dropped
- added Cloudflare May 2026 · CDN
- added Cloudflare Bot Management May 2026 · Security
- added Backbone.js Apr 2026 · JavaScript frameworks
- dropped Microsoft ASP.NET Apr 2026 · Web frameworks
- dropped Backbone.js Mar 2026 · JavaScript frameworks
- added Turbopack Feb 2026 · Development
2025 6 added · 7 dropped · 1 switched
- dropped Cloudflare Nov 2025 · CDN
- dropped Cloudflare Bot Management Nov 2025 · Security
- switched Vue.js Backbone.js Oct 2025 · JavaScript frameworks
- added ID5 Oct 2025 · Advertising
- added Vue.js Sep 2025 · JavaScript frameworks
- dropped AB Tasty Aug 2025 · A/B Testing
- added Microsoft ASP.NET May 2025 · Web frameworks
- dropped Backbone.js Apr 2025 · JavaScript frameworks
- added Microsoft 365 Apr 2025 · Webmail
- dropped Microsoft ASP.NET Apr 2025 · Web frameworks
- added jsDelivr Mar 2025 · CDN
- added Slick Mar 2025 · JavaScript libraries
- dropped Cart Functionality Feb 2025 · Ecommerce
- dropped ID5 Jan 2025 · Advertising
2024 8 added · 5 dropped
- added Cloudflare Dec 2024 · CDN
- added Cloudflare Bot Management Dec 2024 · Security
- added Microsoft ASP.NET Nov 2024 · Web frameworks
- dropped LiveIntent Oct 2024 · Advertising
- dropped TripleLift Sep 2024 · Advertising
- dropped Google Analytics Enhanced eCommerce Aug 2024 · Analytics
- dropped Java Aug 2024 · Programming languages
- dropped DataDome Jun 2024 · Security
- added ID5 Jun 2024 · Advertising
- added LiveIntent Jun 2024 · Advertising
- added Backbone.js May 2024 · JavaScript frameworks
- added TripleLift May 2024 · Advertising
- added DataDome Feb 2024 · Security
2023 11 added · 2 dropped
- dropped Microsoft ASP.NET Dec 2023 · Web frameworks
- dropped iGoDigital Oct 2023 · Personalisation
- added Snowplow Analytics Jul 2023 · Analytics
- added Confiant Jun 2023 · Security
- added Amazon ALB May 2023 · Load balancers
- added Amazon Web Services May 2023 · PaaS
- added Google Ads May 2023 · Advertising
- added HSTS May 2023 · Security
- added MailChimp May 2023 · Marketing automation
- added Open Graph May 2023 · Miscellaneous
- added Priority Hints May 2023 · Performance
- added Amazon ALB Apr 2023 · Load balancers
- added Amazon Web Services Apr 2023 · PaaS
2022 14 added · 9 dropped
- added Google Ads Dec 2022 · Advertising
- added Priority Hints Nov 2022 · Performance
- added iGoDigital Oct 2022 · Personalisation
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added MailChimp Aug 2022 · Marketing automation
- dropped SpeedCurve Aug 2022 · RUM
- added Adobe Audience Manager Jun 2022 · Segmentation
- dropped Facebook Jun 2022 · Widgets
- dropped Piano Jun 2022 · Personalisation
- added SpeedCurve Jun 2022 · RUM
- dropped TripleLift Jun 2022 · Advertising
- dropped Cloudflare May 2022 · CDN
- dropped Cloudflare Bot Management May 2022 · Security
- dropped Snap Pixel May 2022 · Advertising
- added Google Remarketing Tag Apr 2022 · Retargeting
- added reCAPTCHA Apr 2022 · Security
- added OneTrust Mar 2022 · Cookie compliance
- added Impact Feb 2022 · Affiliate programs
- added Integral Ad Science Feb 2022 · Advertising
- added Skai Feb 2022 · Analytics
- dropped Google AdSense Jan 2022 · Advertising
- dropped SpotX Jan 2022 · Advertising
2021 25 added · 16 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Cloudflare Nov 2021 · CDN
- added Cloudflare Bot Management Nov 2021 · Security
- dropped Google Font API Nov 2021 · Font scripts
- added SpotX Nov 2021 · Advertising
- added Snap Pixel Oct 2021 · Advertising
- added Wheelio Sep 2021 · Widgets
- added core-js Aug 2021 · JavaScript libraries
- added Salesforce Audience Studio Aug 2021 · Segmentation
- added theTradeDesk Aug 2021 · Advertising
- added Criteo Jul 2021 · Advertising
- added Facebook Pixel Jul 2021 · Analytics
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google AdSense Jul 2021 · Advertising
- added Google Tag Manager Jul 2021 · Tag managers
- added OpenX Jul 2021 · Advertising
- added Parse.ly Jul 2021 · Analytics
- added Prebid Jul 2021 · Advertising
- added PubMatic Jul 2021 · Advertising
- added Rubicon Project Jul 2021 · Advertising
- added TripleLift Jul 2021 · Advertising
- added Amazon Advertising Jun 2021 · Advertising
- dropped Bootstrap Jun 2021 · UI frameworks
- dropped Choices Jun 2021 · Miscellaneous
- dropped OneTrust Jun 2021 · Cookie compliance
- dropped Polyfill Jun 2021 · JavaScript libraries
- dropped Polymer Jun 2021 · JavaScript frameworks
- dropped Prototype Jun 2021 · JavaScript frameworks
- dropped RequireJS Jun 2021 · JavaScript frameworks
- added Taboola Jun 2021 · Advertising
- dropped Underscore.js Jun 2021 · JavaScript libraries
- added Piano May 2021 · Personalisation
- dropped Cart Functionality Apr 2021 · Ecommerce
- added Google Font API Apr 2021 · Font scripts
- dropped Criteo Mar 2021 · Advertising
- dropped Google AdSense Mar 2021 · Advertising
- dropped Google Tag Manager Mar 2021 · Tag managers
- dropped Parse.ly Mar 2021 · Analytics
- dropped Prebid Mar 2021 · Advertising
- added Cart Functionality Feb 2021 · Ecommerce
- added Google Publisher Tag Feb 2021 · Advertising
2020 10 added · 27 dropped
- dropped New Relic Dec 2020 · Analytics
- dropped OneTrust Dec 2020 · Cookie compliance
- dropped Polyfill Dec 2020 · JavaScript libraries
- dropped Polymer Dec 2020 · JavaScript frameworks
- dropped Prototype Dec 2020 · JavaScript frameworks
- dropped RequireJS Dec 2020 · JavaScript frameworks
- dropped Underscore.js Dec 2020 · JavaScript libraries
- dropped Bootstrap Nov 2020 · UI frameworks
- dropped DoubleClick for Publishers (DFP) Nov 2020 · Advertising
- dropped Font Awesome Nov 2020 · Font scripts
- dropped Google Font API Nov 2020 · Font scripts
- dropped IIS Nov 2020 · Web servers
- dropped Imperva Nov 2020 · Security
- dropped Incapsula Nov 2020 · CDN
- dropped Microsoft ASP.NET Nov 2020 · Web frameworks
- dropped Moment.js Nov 2020 · JavaScript libraries
- dropped Twitter Nov 2020 · Widgets
- dropped Varnish Nov 2020 · Caching
- dropped Windows Server Nov 2020 · Operating systems
- added AppNexus Oct 2020 · Advertising
- added New Relic Oct 2020 · Analytics
- added Polyfill Oct 2020 · JavaScript libraries
- added Polymer Oct 2020 · JavaScript frameworks
- added Prototype Oct 2020 · JavaScript frameworks
- added RequireJS Oct 2020 · JavaScript frameworks
- added Underscore.js Oct 2020 · JavaScript libraries
- added Imperva Aug 2020 · Security
- added OneTrust Aug 2020 · Cookie compliance
- added Parse.ly Aug 2020 · Analytics
- dropped AngularJS Jul 2020 · JavaScript Frameworks
- dropped jQuery UI Jul 2020 · JavaScript Libraries
- dropped Material Design Lite Jul 2020 · Web Frameworks
- dropped Modernizr Jul 2020 · JavaScript Libraries
- dropped New Relic Jul 2020 · Analytics
- dropped Ruby Jul 2020 · Programming Languages
- dropped Ruby on Rails Jul 2020 · Web Frameworks
- dropped parcel Jan 2020 · Miscellaneous
2019 20 added · 1 switched
- added Facebook Dec 2019 · Widgets
- added AddToAny Mar 2019 · Widgets
- added Bootstrap Mar 2019 · Web Frameworks
- added comScore Mar 2019 · Analytics
- added Criteo Mar 2019 · Advertising Networks
- added DoubleClick for Publishers (DFP) Mar 2019 · Advertising Networks
- 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 IIS Mar 2019 · Web Servers
- added Incapsula Mar 2019 · CDN
- added jQuery Mar 2019 · JavaScript Libraries
- added Microsoft ASP.NET Mar 2019 · Web Frameworks
- added Moment.js Mar 2019 · JavaScript Libraries
- added parcel Mar 2019 · Miscellaneous
- added Prebid Mar 2019 · Advertising Networks
- switched AddToAny Twitter Mar 2019 · Widgets
- added Varnish Mar 2019 · Cache Tools
- added Windows Server Mar 2019 · Operating Systems