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heygen.ai

Free AI Video Generator: Create Stunning Videos with AI

Last scanned Jul 26, 2026, 1:19 PM

88

Overall score

Great

Summary

Create AI videos from your ideas using HeyGen. This website uses Next.js behind Cloudflare CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (90/100). Top issue: robots.txt not found.

Create AI videos from your ideas using HeyGen. Input text, image, or audio to create complete videos with narration, captions, visuals, and animations.

Top issues to fix

7 issues found · 1 high priority

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • 1 cookie without Secure/HttpOnly flags

    Security

    Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

+1 more issue — details in the sections below.

90

SEO

2 issue(s) found

90

Performance

58 ms

75

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

Create AI videos from your ideas using HeyGen. Input text, image, or audio to create complete videos with narration, captions, visuals, and animations.

Meta tags

Title
Free AI Video Generator: Create Stunning Videos with AI
Description
Create AI videos from your ideas using HeyGen. Input text, image, or audio to create complete videos with narration, captions, visuals, and animations.
Canonical
https://www.heygen.com
Language
en-us
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
index, follow
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Free AI Video Generator: Create Stunning Videos with AI
og:description
Generate AI videos from your ideas using HeyGen. Input text, image, or audio to create complete videos with narration, captions, visuals, and animations.
og:type
website
og:url
https://www.heygen.com

Twitter Card

twitter:card
summary_large_image
twitter:title
Free AI Video Generator: Create Stunning Videos with AI
twitter:description
Create AI videos from your ideas using HeyGen. Input text, image, or audio to create complete videos with narration, captions, visuals, and animations.

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
Cloudflare
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
www.heygen.com
Valid from
Jun 14, 2026
Valid to
Sep 12, 2026
Days until expiry
45
SAN domains
www.heygen.com

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyMissing
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 1 · H2 12 · H3 49

Links

49 internal · 19 external · 20 broken

Images

103 total · 0 missing alt

Scripts / Styles

144 scripts · 2 stylesheets

JS / CSS size

221 KB · 0 B

Page size

451 KB

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://heygen.ai
Final URL
https://www.heygen.com/
HTTP status
200
HTTP version
HTTP/2
Response time
49 ms
HTML size
451 KB
Redirect chain
https://heygen.ai → https://www.heygen.com/

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Frequently asked questions

What technology does heygen.ai use?
heygen.ai is built with Next.js, Google Analytics, Cloudflare Analytics.
Is heygen.ai secure (HTTPS)?
Yes. heygen.ai uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 12, 2026.
Who hosts heygen.ai?
Hosting provider information for heygen.ai is not available yet.
What is heygen.ai's SEO score?
heygen.ai scored 90/100 for SEO in the latest analysis (excellent).
What is heygen.ai's overall website score?
heygen.ai has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.