heygen.com — domain analysis
heygen.com describes itself as "Create AI videos from your ideas using HeyGen. Input text, image, or audio to create complete videos with narration, captions, visuals, and animations.". It is built on Next.js, registered in 2015, served from Toronto, Canada. It has a valid HTTPS certificate, 1 of 6 common security headers.
What is heygen.com about?
The words appearing most often on the homepage, excluding common filler, are
a rough indication of subject matter rather than a description of the business:
- video ×51
- videos ×31
- heygen ×30
- explore ×20
- avatar ×18
- realistic ×14
- create ×13
- avatars ×12
- generate ×12
- across ×10
Does heygen.com publish the usual trust pages?
All four of the pages a established business normally publishes were found:
about, contact, privacy and terms.
These were checked at conventional paths only, so a site using different URLs may
publish them elsewhere.
How does heygen.com compare with other domains analysed here?
Measured against the 83 domains in this index. This is a
small, self-selected sample — the domains people happened to look up — not a
representative sample of the web.
| Response time | Faster than 65% of them (median 438ms) |
|---|---|
| Security headers | More than 45% of them |
| Domain age | Older than 22% of them |
Related domains in this index
Analysed domains sharing the same network (AS13335 Cloudflare, Inc.):
Sharing a network means sharing a host or CDN. It implies nothing about a
relationship between the sites themselves.
Analysed domains built on a similar stack:
Other analysed domains served from the same country:
When was heygen.com registered?
heygen.com was registered on 19 October 2015, which makes it about 10 years old.
A registration this old means the domain has been renewed repeatedly, which costs money every year and is not something abandoned or disposable projects tend to do.
The registrar of record is Cloudflare, Inc..
Registration runs until 19 October 2027.
The domain carries 1 registry lock, which blocks unauthorised transfer or deletion.
| Registered | 19 October 2015 |
|---|---|
| Expires | 19 October 2027 |
| Registrar | Cloudflare, Inc. |
| Registry status | client transfer prohibited |
Where is heygen.com hosted?
The first address resolves to infrastructure in Toronto, Canada.
The network is operated by Cloudflare, Inc. (AS13335 Cloudflare, Inc.).
Hosting location describes where the responding server sits, not where the business is. A CDN will report its nearest edge rather than the origin.
What is heygen.com running on?
heygen.com exposes 2 identifiable technologies: Next.js, Cloudflare.
The build output indicates a server-rendered JavaScript framework, which means the HTML served to crawlers is generated ahead of time rather than assembled in the browser.
Cloudflare sits in front of the origin, so the server header, IP addresses and response timing describe the edge rather than the machine actually running the site.
- Next.js
- Cloudflare
How does the homepage respond?
The server answered with HTTP 200 over
HTTPS.
At 277ms to first byte this response is unremarkable for a homepage measured from a single European location.
The HTML weighs 428KB, which is ordinary for a homepage.
The HTML is compressed with gzip.
| Server header | cloudflare |
|---|---|
| Compression | gzip |
| Page size | 438,463 bytes |
| Declared language | en-us |
| Mobile viewport | declared |
What does the homepage say about itself?
The title is 57 characters, inside the range that displays without truncation.
A meta description of 151 characters is present.
All 108 images on the homepage have alt attributes.
| Title | HeyGen: Create Realistic AI Videos of Yourself in Minutes (57 chars) |
|---|---|
| Meta description | Create AI videos from your ideas using HeyGen. Input text, image, or audio to create complete videos with narration, captions, visuals, and animations. (151 chars) |
| H1 | AI videos starring you, made in minutes (1 on the page) |
| Canonical | https://www.heygen.com |
| Open Graph title | Free AI Video Generator: Create Stunning Videos with AI |
| Headings / images | 12 H2s, 108 images (0 without alt text) |
Is heygen.com served over a valid certificate?
The HTTPS certificate is issued by Google Trust Services and is
valid until 2027-01-01, which is 88 days from the date of this check. It covers
3 hostnames.
- heygen.com
- docs.heygen.com
- *.docs.heygen.com
The certificate has 88 days left to run.
Which security headers does it set?
1 of 6 are set (HSTS). Absent: Content Security Policy, X-Content-Type-Options, X-Frame-Options, Referrer-Policy, Permissions-Policy.
With no Content Security Policy, any script that reaches the page — including one injected through a compromised third-party dependency — runs with full access to it.
| Header | Set | Value |
|---|---|---|
| HSTS | yes | max-age=63072000 |
| Content Security Policy | no | — |
| X-Content-Type-Options | no | — |
| X-Frame-Options | no | — |
| Referrer-Policy | no | — |
| Permissions-Policy | no | — |
How is DNS configured for heygen.com?
| IP addresses | 104.18.8.242, 104.18.9.242, 2606:4700::6812:8f2, 2606:4700::6812:9f2 |
|---|---|
| Reverse DNS | 104.18.8.242, 104.18.9.242 |
| Name servers | sandra.ns.cloudflare.com, tim.ns.cloudflare.com |
| Mail (MX) | alt4.aspmx.l.google.com (pri 10), alt1.aspmx.l.google.com (pri 5), alt2.aspmx.l.google.com (pri 5), aspmx.l.google.com (pri 1), alt3.aspmx.l.google.com (pri 10) |
| SPF | v=spf1 include:_spf.google.com ~all v=spf1 include:amazonses.com ~all |
| TXT records | 48 |
heygen.com resolves to 4 addresses, which indicates load balancing or a CDN rather than a single origin server.
Mail is handled by 5 exchangers.
An SPF record is published, giving receiving servers a rule for which hosts may send as this domain.
Reverse DNS resolves to 104.18.8.242, 104.18.9.242, which usually names the hosting provider.
Who runs DNS and mail for heygen.com?
DNS is operated by Cloudflare rather than self-hosted name servers.
Mail is handled by Google Workspace.
The domain publishes AAAA records and accepts connections over IPv6.
What else is worth noting about heygen.com?
All 1 externally hosted scripts carry subresource integrity hashes, so a compromised CDN could not silently swap them.
Can heygen.com be spoofed in email?
DMARC is set to reject, the strictest setting: mail that fails authentication is refused outright. This is the configuration that actually stops domain spoofing.
CAA records restrict certificate issuance to 6 named authorities (issuewild awstrust.com, issuewild comodoca.com, issuewild digicert.com; cansignhttpexchanges=yes, issuewild letsencrypt.org), so no other CA should be able to issue for this domain.
The zone is not DNSSEC-signed. That is still the norm for most domains, but it means DNS answers cannot be cryptographically verified.
What else does heygen.com publish?
A security.txt file is published, giving security researchers a documented way to report vulnerabilities. Very few sites bother.
What does robots.txt allow?
robots.txt is 2,999 bytes and names
47 user-agent groups.
It does not blanket-disallow general crawlers.
Sitemaps declared:
- https://www.heygen.com/sitemap.xml
- https://www.heygen.com/sitemap-blogs.xml
- https://www.heygen.com/sitemap-pt-br.xml
- https://www.heygen.com/sitemap-es-es.xml
- https://www.heygen.com/sitemap-id-id.xml
- https://www.heygen.com/sitemap-fr-fr.xml
- https://www.heygen.com/sitemap-de-de.xml
- https://www.heygen.com/sitemap-ko-kr.xml
AI crawler policy
| Crawler | Policy |
|---|---|
| gptbot | allowed |
| claudebot | allowed |
| perplexitybot | allowed |
| google-extended | allowed |
| ccbot | allowed |
| applebot-extended | allowed |
8 sitemaps are declared in robots.txt, which gives crawlers a direct list of URLs.
Named AI crawlers are explicitly allowed (gptbot, claudebot, perplexitybot, google-extended, ccbot, applebot-extended).
What structured data does the homepage publish?
- FAQPage
- Question
- Answer
The homepage publishes 3 structured data types: FAQPage, Question, Answer.
What does heygen.com load from third parties?
The homepage pulls resources from 5 third-party hosts (accounts.google.com, cdn.sanity.io, dynamic.heygen.ai, googletagmanager.com, static.cloudflareinsights.com). Each one sees the visitor IP and user agent on every page load.
2 cookies are set before any interaction (x-movio-v-id, __cf_bm).
The page links or refers to X/Twitter, LinkedIn, Instagram, YouTube, GitHub.
| Cookie | Secure | HttpOnly | SameSite |
|---|---|---|---|
| x-movio-v-id | yes | no | lax |
| __cf_bm | yes | yes | none |
Does heygen.com settle on one address?
Plain HTTP redirects to HTTPS, so visitors who type the bare address still land on the secure version.
Both heygen.com and www.heygen.com answer with 200 and neither redirects to the other. Search engines therefore see two complete copies of the site, and link equity is split between them unless a canonical tag resolves it.
How easily can heygen.com be crawled?
A sitemap is served at https://www.heygen.com/sitemap.xml listing 591 entries.
The most recent lastmod date is 2026-10-02.
A deliberately invalid URL correctly returns HTTP 404, so missing pages will not be indexed.
What tracking does heygen.com run?
No analytics or advertising trackers were detected on the homepage of heygen.com, which is unusual for a commercial site.
How does heygen.com look when shared?
All five social preview tags are present, so links shared to social platforms and chat apps will render with a title, description and image.
The page declares 31 hreflang alternates (x-default, fr-FR, tr-TR, nl-NL, uk-UA, vi-VN, id-ID, sv-SE, en-GB, ar-SA, ja-JP, de-DE), so it targets more than one language or region.
How are images, fonts and scripts handled?
108 images on the homepage, 102 of them lazy-loaded (94%).
Modern image formats are in use (9 WebP/AVIF references).
The page pulls 3 external stylesheets and 21 external scripts, with 19 carrying defer or async.
Responses carry Cloudflare and Vercel edge headers, so content is served from a CDN rather than straight from the origin.
Is heygen.com accessible and current?
The page uses 5 landmark elements and 121 ARIA attributes.
No skip-to-content link was found, which keyboard users rely on to bypass navigation.
Can search engines index heygen.com?
Nothing on the homepage prevents indexing: no noindex is set in the robots meta tag or the X-Robots-Tag header.
The homepage carries 97 internal and 9 external links across 9 outside hosts.
Visible text is only 3.1% of the HTML, which indicates the page is assembled in the browser rather than served as content.
How is heygen.com delivered?
The HTML is served with Cache-Control: private, no-cache.
HTTP/3 is advertised via alt-svc, so modern browsers will upgrade to QUIC after the first visit.
The TLS certificate also covers 1 subdomain: docs.heygen.com.
- docs.heygen.com
Frequently asked questions
Does heygen.com set the usual HTTP security headers?
It sets 1 of 6. The ones not present are: Content Security Policy, X-Content-Type-Options, X-Frame-Options, Referrer-Policy, Permissions-Policy.
Does heygen.com allow AI crawlers?
robots.txt names no AI crawler specifically, so they fall under the wildcard rule, which does not disallow them.
What is heygen.com built with?
The homepage exposes these fingerprints: Next.js, Cloudflare. A site behind a CDN or rendered server-side may use more than it reveals.
Where does this data come from?
Every figure was measured by our own server on 5 October 2026: DNS lookups, one HTTPS request to the homepage, a TLS handshake and a request for robots.txt. No third-party SEO API is involved.
Is any of this traffic or authority data?
No. Traffic, authority and ranking figures cannot be measured by inspecting a domain, only modelled. Everything here is a direct observation.
I own heygen.com and want this page removed.
Ask through the contact page on this site, from an address at the domain, and the report will be taken down. It only ever shows what the domain already serves publicly.
Analysed 5 October 2026.
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