Technology history for hackerrank.com
Stack size over time
From 3 detected technologies in Apr 2018 to 109 in Jun 2026.
Currently detected
- Nginx since Apr 2018
- Google Tag Manager since Apr 2018
- jQuery since Apr 2018
- Facebook since Jun 2018
- FingerprintJS since Jun 2018
- jQuery UI since Jun 2018
- Mixpanel since Jun 2018
- Google Analytics since Jun 2018
- Modernizr since Jun 2018
- Lodash since Jun 2018
- Moment.js since Jun 2018
- Optimizely since Jun 2018
- GSAP since Jun 2018
- Hotjar since Jun 2018
- Heap since Jun 2018
- jQuery Migrate since Jun 2018
- Ruby since Jun 2018
- Ruby on Rails since Jun 2018
- Select2 since Jun 2018
- Twitter since Jun 2018
- Marketo since Aug 2018
- MySQL since Aug 2018
- Google Font API since Aug 2018
- PHP since Aug 2018
- React since Aug 2018
- Amazon CloudFront since Aug 2018
- Amazon S3 since Aug 2018
- Cloudflare since Aug 2018
- WordPress since Aug 2018
- Twitter Emoji (Twemoji) since Aug 2018
- YouTube since Aug 2018
- Webpack since Aug 2018
- Yoast SEO since Aug 2018
- Animate.css since Sep 2018
- New Relic since Nov 2018
- Amplitude since Dec 2018
- Swiper Slider since Mar 2020
- Zendesk since Apr 2020
- Font Awesome since Jul 2020
- Linkedin Insight Tag since Feb 2021
- Osano since Mar 2021
- Google Optimize since Apr 2021
- Microsoft Advertising since Jun 2021
- Google Ads Conversion Tracking since Jul 2021
- core-js since Sep 2021
- Facebook Pixel since Sep 2021
- WP Engine since Oct 2021
- MediaElement.js since Nov 2021
- Envoy since Nov 2021
- cdnjs since Nov 2021
- Microsoft Clarity since Dec 2021
- Cloudflare Bot Management since Dec 2021
- Slick since Jan 2022
- Yoast SEO Premium since Feb 2022
- ScrollMagic since May 2022
- Profitwell since Jun 2022
- Detectify since Aug 2022
- Amazon SES since Aug 2022
- Amazon Web Services since Aug 2022
- jQuery CDN since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- Crazy Egg since Oct 2022
- OpenResty since Nov 2022
- Chart.js since Nov 2022
- Bootstrap since Nov 2022
- 6sense since Dec 2022
- RSS since Dec 2022
- Apple iCloud Mail since Jan 2023
- Segment since Mar 2023
- ApexCharts.js since Apr 2023
- Twitter Ads since Jan 2024
- MobX since Mar 2024
- Duda since Mar 2024
- Priority Hints since Mar 2024
- PWA since Mar 2024
- Python since Mar 2024
- VideoJS since Mar 2024
- Howler.js since Mar 2024
- Hammer.js since Mar 2024
- gunicorn since Mar 2024
- Sentry since Mar 2024
- Snowplow Analytics since Mar 2024
- Salesforce since May 2024
- Beaver Builder since Jul 2024
- Lenis since Sep 2024
- Dropbox since Sep 2024
- Framer Sites since Sep 2024
- HTTP/3 since Sep 2024
- Genesis theme since Nov 2024
- WordPress Site Editor since Nov 2024
- DocuSign since Jan 2025
- jsDelivr since Feb 2025
- Webflow since Feb 2025
- React Router since Mar 2025
- Google Hosted Libraries since Apr 2025
- Stripe since Apr 2025
- OneTrust since May 2025
- HubSpot since May 2025
- HubSpot Analytics since May 2025
- VWO since May 2025
- Mailgun since Jun 2025
- Linkedin Sign-in since Aug 2025
- Facebook Login since Aug 2025
- HubSpot CMS Hub since Aug 2025
- PayPal since Sep 2025
- Chili Piper since Apr 2026
- Reddit Ads since Apr 2026
- PDF.js since Jun 2026
Previously used
- Tailwind CSS Apr 2022 to Apr 2026 · 4 yrs
- Monaco Editor Mar 2026 to Mar 2026 · 1 mo
- Akamai Jul 2019 to Nov 2025 · 6 yrs
- Akamai Web Application Protector Jun 2021 to Nov 2025 · 4 yrs
- Braintree Apr 2023 to Mar 2025 · 1 yr
- Radix UI Mar 2025 to Mar 2025 · 1 mo
- Google Workspace Aug 2022 to Apr 2023 · 8 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Marketo Forms Sep 2022 to Jan 2023 · 4 mo
- parcel Sep 2022 to Jan 2023 · 4 mo
- Rust Dec 2022 to Jan 2023 · 1 mo
- SWC Dec 2022 to Jan 2023 · 1 mo
- Swiper Sep 2022 to Jan 2023 · 4 mo
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- WhatsApp Business Chat Jun 2022 to Jun 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- TinyMCE Oct 2020 to Jan 2021 · 3 mo
- Zendesk Chat Aug 2018 to Aug 2019 · 1 yr
- Apache HTTP Server Aug 2018 to Oct 2018 · 2 mo
- Google PageSpeed Aug 2018 to Oct 2018 · 2 mo
- Underscore.js Jun 2018 to Jun 2018 · 1 mo
Timeline
2026 2 added · 3 dropped · 1 switched
- added PDF.js Jun 2026 · Miscellaneous
- dropped Tailwind CSS Jun 2026 · UI frameworks
- dropped Monaco Editor May 2026 · Rich text editors
- switched Akamai Amazon S3 Apr 2026 · CDN
- added Monaco Editor Mar 2026 · Rich text editors
- dropped Akamai Web Application Protector Jan 2026 · Security
2025 16 added · 2 switched
- added Akamai Nov 2025 · CDN
- added Akamai Web Application Protector Nov 2025 · Security
- added PayPal Sep 2025 · Payment processors
- added Mailgun Jun 2025 · Email
- added HubSpot May 2025 · Marketing automation
- added HubSpot Analytics May 2025 · Analytics
- added OneTrust May 2025 · Cookie compliance
- added VWO May 2025 · Analytics
- added Envoy Apr 2025 · Reverse proxies
- added Google Hosted Libraries Apr 2025 · CDN
- switched Braintree Stripe Apr 2025 · Payment processors
- added Amazon CloudFront Mar 2025 · CDN
- added Radix UI Mar 2025 · UI frameworks
- added React Router Mar 2025 · JavaScript frameworks
- switched Radix UI Tailwind CSS Mar 2025 · UI frameworks
- added jsDelivr Feb 2025 · CDN
- added Webflow Feb 2025 · Page builders
- added DocuSign Jan 2025 · Miscellaneous
2024 6 added · 2 dropped
- added Dropbox Sep 2024 · Digital asset management
- added Beaver Builder Jul 2024 · WordPress plugins
- dropped Akamai Jun 2024 · CDN
- dropped Akamai Web Application Protector Jun 2024 · Security
- added Salesforce May 2024 · CRM
- added Akamai Apr 2024 · CDN
- added Akamai Web Application Protector Apr 2024 · Security
- added Twitter Ads Jan 2024 · Advertising
2023 12 added · 8 dropped · 2 switched
- dropped Akamai Nov 2023 · CDN
- dropped Akamai Web Application Protector Nov 2023 · Security
- dropped Google Workspace Oct 2023 · Webmail
- added Akamai Sep 2023 · CDN
- added Akamai Web Application Protector Sep 2023 · Security
- added 6sense May 2023 · Marketing automation
- added Cloudflare Bot Management May 2023 · Security
- added Crazy Egg May 2023 · Analytics
- added Font Awesome May 2023 · Font scripts
- added jQuery CDN May 2023 · CDN
- added Open Graph May 2023 · Miscellaneous
- added Profitwell May 2023 · Analytics
- dropped React May 2023 · JavaScript frameworks
- added RSS May 2023 · Miscellaneous
- switched Swiper Slick May 2023 · JavaScript libraries
- dropped C Apr 2023 · Programming languages
- dropped Marketo Forms Mar 2023 · Widgets
- dropped parcel Mar 2023 · Miscellaneous
- added Segment Mar 2023 · Customer data platform
- dropped SWC Mar 2023 · Miscellaneous
- switched Rust C Feb 2023 · Programming languages
- added Apple iCloud Mail Jan 2023 · Webmail
2022 30 added · 8 dropped
- added 6sense Dec 2022 · Marketing automation
- dropped Akamai Dec 2022 · CDN
- dropped Akamai Web Application Protector Dec 2022 · Security
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- added RSS Dec 2022 · Miscellaneous
- added Rust Dec 2022 · Programming languages
- added SWC Dec 2022 · Miscellaneous
- dropped Webpack Dec 2022 · Miscellaneous
- dropped Envoy Nov 2022 · Reverse proxies
- added Font Awesome Oct 2022 · Font scripts
- added HSTS Sep 2022 · Security
- added Marketo Forms Sep 2022 · Widgets
- added Open Graph Sep 2022 · Miscellaneous
- added parcel Sep 2022 · Miscellaneous
- added Swiper Sep 2022 · JavaScript libraries
- added Akamai Aug 2022 · CDN
- added Akamai Web Application Protector Aug 2022 · Security
- added Amazon SES Aug 2022 · Email
- added Amazon Web Services Aug 2022 · PaaS
- added Cloudflare Bot Management Aug 2022 · Security
- added Cloudflare Network Error Logging Aug 2022 · Issue trackers
- added Detectify Aug 2022 · Security
- added Google Workspace Aug 2022 · Webmail
- added jQuery CDN Aug 2022 · CDN
- added Profitwell Aug 2022 · Analytics
- added React Aug 2022 · JavaScript frameworks
- added Slick Aug 2022 · JavaScript libraries
- added Webpack Aug 2022 · Miscellaneous
- dropped WhatsApp Business Chat Aug 2022 · Live chat
- added Zendesk Aug 2022 · Issue trackers
- added Profitwell Jun 2022 · Analytics
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added WhatsApp Business Chat Jun 2022 · Live chat
- added Tailwind CSS Apr 2022 · UI frameworks
- dropped Wheelio Mar 2022 · Widgets
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
- added Yoast SEO Premium Feb 2022 · SEO
- added Slick Jan 2022 · JavaScript libraries
2021 21 added · 7 dropped
- added Cloudflare Bot Management Dec 2021 · Security
- added Microsoft Clarity Dec 2021 · Analytics
- added cdnjs Nov 2021 · CDN
- added Envoy Nov 2021 · Reverse proxies
- added WP Engine Oct 2021 · Hosting
- added Akamai Sep 2021 · CDN
- added Akamai Web Application Protector Sep 2021 · Security
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- dropped Akamai Aug 2021 · CDN
- dropped Akamai Web Application Protector Aug 2021 · Security
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Twitter Emoji (Twemoji) Jul 2021 · Font scripts
- added Webpack Jul 2021 · Miscellaneous
- added Yoast SEO Jul 2021 · SEO
- added Akamai Jun 2021 · CDN
- added Akamai Web Application Protector Jun 2021 · Security
- added Microsoft Advertising Jun 2021 · Advertising
- dropped Twitter Emoji (Twemoji) Jun 2021 · Miscellaneous
- added React May 2021 · JavaScript libraries
- added Zendesk May 2021 · CMS
- added Google Optimize Apr 2021 · A/B Testing
- dropped Font Awesome Mar 2021 · Font scripts
- added Osano Mar 2021 · Cookie compliance
- dropped TinyMCE Mar 2021 · Rich text editors
- dropped Webpack Mar 2021 · Miscellaneous
- added Linkedin Insight Tag Feb 2021 · Analytics
- dropped YouTube Jan 2021 · Video players
2020 4 added · 3 dropped
- dropped Akamai Dec 2020 · CDN
- dropped React Nov 2020 · JavaScript frameworks
- added TinyMCE Oct 2020 · Rich text editors
- dropped Zendesk Aug 2020 · CMS
- added Font Awesome Jul 2020 · Font scripts
- added Akamai May 2020 · CDN
- added Swiper Slider Mar 2020 · Miscellaneous
2019 8 added · 5 dropped
- dropped Yoast SEO Nov 2019 · SEO
- dropped Akamai Oct 2019 · CDN
- dropped Zendesk Chat Oct 2019 · Live Chat
- added Akamai Jul 2019 · CDN
- added Cloudflare Mar 2019 · CDN
- added Google Font API Mar 2019 · Font Scripts
- added React Mar 2019 · JavaScript Frameworks
- added Twitter Emoji (Twemoji) Mar 2019 · Miscellaneous
- added Webpack Mar 2019 · Miscellaneous
- added Yoast SEO Mar 2019 · SEO
- added Zendesk Chat Mar 2019 · Live Chat
- dropped Amazon CloudFront Feb 2019 · CDN
- dropped Amazon S3 Feb 2019 · Miscellaneous
2018 21 added · 4 dropped
- added Amplitude Dec 2018 · Analytics
- dropped Apache HTTP Server Dec 2018 · Web Servers
- dropped Google PageSpeed Dec 2018 · Web Server Extensions
- added New Relic Nov 2018 · Analytics
- added Animate.css Sep 2018 · Web Frameworks
- dropped Lodash Aug 2018 · JavaScript Frameworks
- dropped Underscore.js Aug 2018 · JavaScript Frameworks
- added Facebook Jun 2018 · Widgets
- added FingerprintJS Jun 2018 · JavaScript Frameworks
- added Google Analytics Jun 2018 · Analytics
- added GSAP Jun 2018 · JavaScript Frameworks
- added Heap Jun 2018 · Analytics
- added Hotjar Jun 2018 · Analytics
- added jQuery Migrate Jun 2018 · JavaScript Frameworks
- added jQuery UI Jun 2018 · JavaScript Frameworks
- added Lodash Jun 2018 · JavaScript Frameworks
- added Mixpanel Jun 2018 · Analytics
- added Modernizr Jun 2018 · JavaScript Frameworks
- added Moment.js Jun 2018 · JavaScript Frameworks
- added Optimizely Jun 2018 · Analytics
- added Ruby Jun 2018 · Programming Languages
- added Ruby on Rails Jun 2018 · Web Frameworks
- added Select2 Jun 2018 · JavaScript Frameworks
- added Twitter Jun 2018 · Widgets
- added Underscore.js Jun 2018 · JavaScript Frameworks