Technology history for optutoring.com
Stack size over time
From 19 detected technologies in May 2023 to 18 in Jun 2026 (peak 20).
Currently detected
- Google Cloud CDN since May 2023
- GSAP since May 2023
- HSTS since May 2023
- HTTP/3 since May 2023
- React since May 2023
- Sentry since May 2023
- Bootstrap since May 2023
- Lodash since May 2023
- Microsoft 365 since May 2023
- Google Analytics since May 2023
- Google Cloud since May 2023
- Open Graph since May 2023
- Priority Hints since May 2023
- Wix since May 2023
- Airtable since Oct 2024
- RSS since Feb 2026
- core-js since Feb 2026
- Wix eCommerce since Feb 2026
Previously used
- Sendgrid Feb 2026 to Apr 2026 · 2 mo
- Astro Jun 2025 to Oct 2025 · 4 mo
- Bluehost Aug 2025 to Oct 2025 · 2 mo
- Google Font API Jun 2025 to Oct 2025 · 4 mo
- Nginx Aug 2025 to Oct 2025 · 2 mo
- Amazon CloudFront Jun 2025 to Jun 2025 · 1 mo
- Amazon S3 Jun 2025 to Jun 2025 · 1 mo
- Amazon Web Services May 2023 to Jun 2025 · 2 yrs
- Amazon ALB May 2023 to Oct 2024 · 1 yr
- Cart Functionality May 2023 to Oct 2024 · 1 yr
- Polyfill May 2023 to May 2023 · 1 mo
- RequireJS May 2023 to May 2023 · 1 mo
Timeline
2026 1 added · 6 dropped
- dropped Sendgrid Jun 2026 · Email
- added Google Analytics Apr 2026 · Analytics
- dropped Astro Mar 2026 · Static site generator
- dropped Bluehost Mar 2026 · Hosting
- dropped Google Analytics Mar 2026 · Analytics
- dropped Google Font API Mar 2026 · Font scripts
- dropped Nginx Mar 2026 · Web servers
2025 19 dropped
- dropped Amazon CloudFront Oct 2025 · CDN
- dropped Amazon S3 Oct 2025 · CDN
- dropped Amazon Web Services Oct 2025 · PaaS
- dropped Airtable Aug 2025 · Widgets
- dropped Amazon ALB Aug 2025 · Load balancers
- dropped Bootstrap Aug 2025 · UI frameworks
- dropped Cart Functionality Aug 2025 · Ecommerce
- dropped Google Cloud Aug 2025 · IaaS
- dropped Google Cloud CDN Aug 2025 · CDN
- dropped GSAP Aug 2025 · JavaScript frameworks
- dropped HSTS Aug 2025 · Security
- dropped HTTP/3 Aug 2025 · Miscellaneous
- dropped Lodash Aug 2025 · JavaScript libraries
- dropped Priority Hints Aug 2025 · Performance
- dropped React Aug 2025 · JavaScript frameworks
- dropped Sentry Aug 2025 · Issue trackers
- dropped Wix Aug 2025 · CMS
- dropped Polyfill Jun 2025 · JavaScript libraries
- dropped RequireJS Jun 2025 · JavaScript frameworks