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mythtv.org

MythTV, Open Source DVR

Last scanned Aug 7, 2026, 5:00 AM · 6 views

80

Overall score

Great

Summary

MythTV is a Free Open Source digital video recorder project distributed under the terms of the GNU GPL. This website uses PHP. SEO is fair (70/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing canonical link.

MythTV is a Free Open Source digital video recorder project distributed under the terms of the GNU GPL.

Top issues to fix

11 issues found · 2 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • 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.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

+5 more issues — details in the sections below.

70

SEO

5 issue(s) found

100

Performance

575 ms

65

Security

HTTPS & header checks

90

Accessibility

1 issue(s) found

Score history

+18 overall since Jul 26, 2026

Overall
80
SEO
70
Security
65
Performance
100
Accessibility
90

Organization

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

MythTV is a Free Open Source digital video recorder project distributed under the terms of the GNU GPL.

Meta tags

Title
MythTV, Open Source DVR
Description
MythTV is a Free Open Source digital video recorder project distributed under the terms of the GNU GPL.
Canonical
Language
Charset
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
og:url

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
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
mythtv.org
Valid from
Jul 30, 2026
Valid to
Oct 28, 2026
Days until expiry
82
SAN domains
albireo.mythtv.org, buildbot-dev.mythtv.org, buildbot.mythtv.org, chromecast-dev.mythtv.org, chromecast.mythtv.org, code-dev.mythtv.org, code.mythtv.org, forum-dev.mythtv.org, forum.mythtv.org, ftp.mythtv.org, irc-dev.mythtv.org, irc.mythtv.org, lists-dev.mythtv.org, mailman-dev.mythtv.org, mythtv.org, services-dev.mythtv.org, services.mythtv.org, smolt-dev.mythtv.org, smolt.mythtv.org, sso-dev.mythtv.org, sso.mythtv.org, static-dev.mythtv.org, static.mythtv.org, themes-dev.mythtv.org, themes.mythtv.org, trac-dev.mythtv.org, trac.mythtv.org, wiki-dev.mythtv.org, wiki.mythtv.org, www-dev.mythtv.org, www.mythtv.org

Security headers

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

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 1 · H3 5

Links

15 internal · 6 external · 9 broken

Images

4 total · 0 missing alt

Scripts / Styles

2 scripts · 2 stylesheets

JS / CSS size

173 B · 0 B

Page size

8.9 KB

Robots.txt & Sitemap

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

SEO issues

  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • Missing <html lang> attribute

Scan details

Requested URL
https://mythtv.org
Final URL
https://www.mythtv.org
HTTP status
200
HTTP version
HTTP/2
Response time
575 ms
HTML size
8.9 KB
Redirect chain
https://mythtv.org → https://www.mythtv.org

See something wrong on this report? Request a correction

Frequently asked questions

What technology does mythtv.org use?
mythtv.org is built with PHP, Google Analytics, Nginx.
Is mythtv.org secure (HTTPS)?
Yes. mythtv.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 28, 2026.
Who hosts mythtv.org?
Hosting provider information for mythtv.org is not available yet.
What is mythtv.org's SEO score?
mythtv.org scored 70/100 for SEO in the latest analysis (fair).
What is mythtv.org's overall website score?
mythtv.org has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.
Has mythtv.org's score changed over time?
mythtv.org's overall score has improved by 18 points (from 62 to 80) since Jul 26, 2026.