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otter.ai

https://otter.ai

C74
Performance 60Accessibility 92SEO 92Best Practices 77

23 technologies detected · Last audited Apr 23, 2026

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Technology stack

Analytics

Google Tag Manager

Cdn

Cloudflare jsDelivr jsDelivr CDN

Cms

Webflow

Frontend

Amazon Route 53 Apple Bulma GSAP Google Play app Google Search Console Google Workspace HTTP/3 Microsoft Native app preferred OneTrust Open Graph Priority Hints Swiper Tailwind CSS Webpack iOS app jQuery

Frequently asked questions about otter.ai

What technology does otter.ai use?

otter.ai is built with Webflow, Amazon Route 53, Apple, Bulma, and GSAP.

Is otter.ai fast?

Somewhat — otter.ai scores 60/100 on Lighthouse mobile performance, below the median audited site.

Is otter.ai accessible?

Yes — otter.ai scores 92/100 on Lighthouse accessibility, meeting most WCAG-aligned automated checks.

What CMS does otter.ai use?

otter.ai runs on Webflow 1.6.0.

Where is otter.ai hosted?

otter.ai is served through Cloudflare.

Does otter.ai use HTTPS?

Yes — otter.ai serves traffic over HTTPS.

1 audits

Apr 23, 2026 00:00 UTC Latest

/

Worker: worker-madrid-spain-04

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Scores

Performance 60Accessibility 92Best Practices 77SEO 92PWA 0

Timing

LCP: 4.59 sFirst Contentful Paint: 2.98 sTTFB: 757 msTotal Time: 1.10 sCumulative Layout Shift: 0.017

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