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SGSiteGraph

mux.com

Video API for developers | Mux

Last scanned Jul 29, 2026, 4:00 PM · 12 views

87

Overall score

Great

Summary

Mux helps teams ship high-performance and cost-effective video in minutes, not months. This website uses Next.js behind Vercel CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.

Mux helps teams ship high-performance and cost-effective video in minutes, not months. Build better video into anything from websites to platforms to AI workflows.

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.

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

  • 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.

85

SEO

3 issue(s) found

90

Performance

63 ms

75

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

+1 overall since Jul 21, 2026

Overall
87
SEO
85
Security
75
Performance
90
Accessibility
100

Organization

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

Mux helps teams ship high-performance and cost-effective video in minutes, not months. Build better video into anything from websites to platforms to AI workflows.

Meta tags

Title
Video API for developers | Mux
Description
Mux helps teams ship high-performance and cost-effective video in minutes, not months. Build better video into anything from websites to platforms to AI workflows.
Canonical
https://www.mux.com
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1, viewport-fit=cover
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Video API for developers | Mux
og:description
Mux helps teams ship high-performance and cost-effective video in minutes, not months. Build better video into anything from websites to platforms to AI workflows.
og:type
website
og:url
https://www.mux.com

Twitter Card

twitter:card
summary_large_image
twitter:title
Video API for developers | Mux
twitter:description
Mux helps teams ship high-performance and cost-effective video in minutes, not months. Build better video into anything from websites to platforms to AI workflows.

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
Vercel
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
www.mux.com
Valid from
Jul 12, 2026
Valid to
Oct 10, 2026
Days until expiry
72
SAN domains
www.mux.com

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 6 · H3 15

Links

72 internal · 18 external · 20 broken

Images

71 total · 0 missing alt

Scripts / Styles

209 scripts · 7 stylesheets

JS / CSS size

461 KB · 0 B

Page size

848 KB

Robots.txt & Sitemap

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

SEO issues

  • Meta description longer than 160 characters
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://mux.com
Final URL
https://www.mux.com/
HTTP status
200
HTTP version
HTTP/2
Response time
46 ms
HTML size
848 KB
Redirect chain
https://mux.com → https://www.mux.com/

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Frequently asked questions

What technology does mux.com use?
mux.com is built with Next.js.
Is mux.com secure (HTTPS)?
Yes. mux.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 10, 2026.
Who hosts mux.com?
Hosting provider information for mux.com is not available yet.
What is mux.com's SEO score?
mux.com scored 85/100 for SEO in the latest analysis (great).
What is mux.com's overall website score?
mux.com has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.
Has mux.com's score changed over time?
mux.com's overall score has improved by 1 point (from 86 to 87) since Jul 21, 2026.