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SGSiteGraph

lyx.org

LyX wiki | LyX / LyX

Last scanned Jul 26, 2026, 3:19 PM · 1 view

69

Overall score

Fair

Summary

This website uses Apache. SEO is fair (60/100) and accessibility is good (85/100). Security scores poor (45/100) and performance excellent (90/100). Top issue: Missing meta description.

Top issues to fix

12 issues found · 3 high priority

  • Missing Strict-Transport-Security header

    Security

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

  • Missing meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • Missing viewport meta tag

    Accessibility

    Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.

  • Missing X-Content-Type-Options header

    Security

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

  • 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.

  • Missing canonical link

    SEO

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

+6 more issues — details in the sections below.

60

SEO

6 issue(s) found

90

Performance

1.24 s

45

Security

HTTPS & header checks

85

Accessibility

2 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.

Meta tags

Title
LyX wiki | LyX / LyX
Description
Canonical
Language
Charset
Viewport
Robots meta
index,follow
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
wiki.lyx.org
Valid from
Jun 7, 2026
Valid to
Sep 5, 2026
Days until expiry
38
SAN domains
wiki.lyx.org, www.lyx.org

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 0 · H3 1

Links

189 internal · 0 external · 20 broken

Images

1 total · 0 missing alt

Scripts / Styles

2 scripts · 3 stylesheets

JS / CSS size

493 B · 3.6 KB

Page size

41.6 KB

Robots.txt & Sitemap

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

SEO issues

  • Missing meta description
  • 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
  • Missing viewport meta tag

Scan details

Requested URL
https://lyx.org
Final URL
https://lyx.org
HTTP status
200
HTTP version
HTTP/1.1
Response time
1.24 s
HTML size
41.6 KB
Redirect chain
https://lyx.org

See something wrong on this report? Request a correction

Frequently asked questions

What technology does lyx.org use?
lyx.org is built with PHP, Apache.
Is lyx.org secure (HTTPS)?
Yes. lyx.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 5, 2026.
Who hosts lyx.org?
Hosting provider information for lyx.org is not available yet.
What is lyx.org's SEO score?
lyx.org scored 60/100 for SEO in the latest analysis (fair).
What is lyx.org's overall website score?
lyx.org has an overall SiteGraph score of 69/100, combining SEO, performance, security, and accessibility.