assemblyai.com
AssemblyAI | AI models to transcribe and understand speech
Last scanned Jul 26, 2026, 5:17 AM
Overall score
Excellent
Summary
With AssemblyAI's industry-leading Speech AI models, transcribe speech to text and extract insights from your voice data. This website uses Astro hosted on AWS behind Vercel CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: No structured data (JSON-LD) found.
With AssemblyAI's industry-leading Speech AI models, transcribe speech to text and extract insights from your voice data.
- United States
- Hosted on AWS
Products & pricing
Product and pricing information published in this site's own structured data.
Pre-recorded Speech-to-Text API
$0.21 USD
Top issues to fix
2 issues found
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
SEO
1 issue(s) found
Performance
2.14 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
With AssemblyAI's industry-leading Speech AI models, transcribe speech to text and extract insights from your voice data.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- AssemblyAI | AI models to transcribe and understand speech
- Description
- With AssemblyAI's industry-leading Speech AI models, transcribe speech to text and extract insights from your voice data.
- Canonical
- https://www.assemblyai.com/
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS |
|
| CAA |
|
| CNAME |
|
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- www.assemblyai.com
- Valid from
- May 30, 2026
- Valid to
- Aug 28, 2026
- Days until expiry
- 32
- SAN domains
- www.assemblyai.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 3 · H3 13
Links
82 internal · 3 external · 0 broken
Images
122 total · 0 missing alt
Scripts / Styles
21 scripts · 1 stylesheets
JS / CSS size
113 KB · 120 KB
Page size
184 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 2
- sitemap.xml
- Found
- URLs in sitemap
- 1528
SEO issues
- No structured data (JSON-LD) found
Accessibility issues
No accessibility issues detected.
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://assemblyai.com
- Final URL
- https://www.assemblyai.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 2.13 s
- HTML size
- 184 KB
- Redirect chain
- https://assemblyai.com → https://www.assemblyai.com/
See something wrong on this report? Request a correction
Related websites
Same technology stack
hone.gg
Hone - Optimize Your PC For Gaming - FPS Booster
egsd.com
Ever Green Septic Design - Complete, Cutting Edge Solutions
kinescope.io
Kinescope — Video Hosting & Streaming Platform | Business
vozpopuli.com
Vozpópuli - Noticias de última hora y actualidad
revenuehunt.com
Product Recommendation Quiz - RevenueHunt
whatismyip.com
What Is My IP Address? Find Your Public IP & See IP Location
Same hosting provider
byside.com
Composable Digital Experience Platform | CoreMedia CMS
surveyplanet.com
Free Online Survey Maker | Unlimited Surveys | Surveyplanet
petpooja.com
Software for Small and Medium Businesses | Petpooja
openpgp.org
OpenPGP - OpenPGP
ecosoberhouse.com
EcoSoberHouses – transitional Sober Living Houses
dash0.com
OpenTelemetry Native Observability · Dash0
Frequently asked questions
- What technology does assemblyai.com use?
- assemblyai.com is built with Astro.
- Is assemblyai.com secure (HTTPS)?
- Yes. assemblyai.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Aug 28, 2026.
- Who hosts assemblyai.com?
- assemblyai.com is hosted on AWS, behind Vercel CDN.
- What is assemblyai.com's SEO score?
- assemblyai.com scored 90/100 for SEO in the latest analysis (excellent).
- What is assemblyai.com's overall website score?
- assemblyai.com has an overall SiteGraph score of 92/100, combining SEO, performance, security, and accessibility.
- What products does assemblyai.com offer?
- assemblyai.com offers Pre-recorded Speech-to-Text API.
- Is assemblyai.com hiring?
- assemblyai.com has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card