elevenlabs.io

Readiness by lane

Green: elevenlabs.io. Thin bar: Design & Content Creation peer median.

Priority fixes for elevenlabs.io

Ordered by impact and by how common each practice is among peers.

1. Priority 1 · Accelerate

   Modern image formats in use

   Observed: The homepage had 47 images and none used WebP or AVIF.

   Why it matters: WebP and AVIF are typically much smaller than JPEG or PNG at similar quality, and images are often the heaviest part of a page.

   What to do: Serve WebP or AVIF with a JPEG or PNG fallback, either through an image CDN or by generating both formats at build time.

   On Next.js: The next/image component serves optimized formats automatically.

   56% of Design & Content Creation peers do this. Limit: Based on the homepage HTML delivered to an automated client; scripts that run later were not executed.

   Guide: AVIF, WebP, JPEG, and PNG: Choose the Right Image Format

2. Priority 2 · Harden

   HSTS kept for at least a year

   Observed: Strict-Transport-Security was sent with a max-age of 0 days, below the one-year benchmark.

   What to do: Send Strict-Transport-Security on HTTPS responses. Start with a short max-age (for example 300 seconds), confirm every subdomain works over HTTPS, then raise it in steps to 31536000. Add includeSubDomains only when all subdomains are HTTPS. HSTS preload is optional and hard to undo; hstspreload.org itself does not recommend it by default.

   On Next.js: Add the header in the headers() option of next.config.js for all routes.

   37% of Design & Content Creation peers do this.

   Guide: HTTPS and TLS Guide for Website Owners

3. Priority 3 · Accelerate

   No render-blocking scripts in <head>

   Observed: The homepage <head> loaded 1 external script without async or defer.

   What to do: Add defer to scripts that need the DOM, async to independent ones such as analytics, or move them to the end of the body.

   On Next.js: Use the next/script component with an appropriate loading strategy.

   49% of Design & Content Creation peers do this.

   Guide: Control Third-Party Scripts Before They Control Your Page

4. Priority 4 · Harden

   CAA records limit who can issue certificates

   Observed: No CAA record was found for elevenlabs.io, so any public certificate authority may issue for it.

   What to do: Publish CAA records naming every CA you actually use, including the CAs your CDN uses for managed certificates. Add an iodef contact if you want reports.

   17% of Design & Content Creation peers do this.

   Guide: HTTPS and TLS Guide for Website Owners

What elevenlabs.io already does well

Practices fewer than half of Design & Content Creation peers use.

• DNSSEC signedDNSSEC delegation (DS record) present.8.2% of peers
• security.txt publishedsecurity.txt with a contact found.9.1% of peers
• Content Security Policy presentContent-Security-Policy present.29% of peers

What we saw

Homepage checked

https://elevenlabs.io/

Homepage response

HTTP 200

TLS

TLSv1.3, HTTP/2

Certificate

Google Trust Services, 90-day validity, expiring 2026-12-26

CDN or edge

Google edge

Platform or framework

Next.js

DNS operators

Google Cloud DNS

HSTS

max-age 0 days

DMARC policy

p=quarantine

Homepage HTML

976 KB, br

Images on homepage

47 (svg 12)

Limits: homepage only, one location, one moment. Header checks reflect the homepage response; other pages may differ.

Stack and providers

Seen in the homepage response, certificate and DNS. Provider pages compare how their customers configure the same checks.

All 31 checks

Select a gap for the method and fix. How each check works

Compare with other Design & Content Creation sites

• festalab.com.br79
• flexclip.com79
• greetingsisland.com80
• imagine.art80
• kapwing.com80

Design & Content Creation readiness benchmark