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SEO

· 7 checks — Canonical, meta, content depth, internal links, image SEO, and hreflang rolled into one auditable list.
SCORE
84
GRADE
B
FIX
1
REVIEW
1
PASS
4
INFO
1

Cross-tab audit — SEO, performance, crawlability, mobile, structured data

Checks
7
4 PASS 1 REVIEW 1 FIX
D
Content Depth
Action
275 words, Difficult
FIX
275 words, Difficult
Warning::
Page has 275 words — thin content
Most well-ranking pages have 300+ words of substantive content.
Info::
Reading level: Difficult (grade 12)
Warning::
Thin content — only 275 words
Got: 275 words
275 words

Thin content

Reading level

Very Easy
Easy
Fairly Easy
Standard
Fairly Difficult
Difficult
Very Difficult

Grade 12

Text-to-HTML Ratio

12% text 88% HTML

2 KB / 15 KB

Most well-ranking pages have 300+ words of substantive content.

Why this matters

Thin content (<300 words) rarely ranks — Google quality guidelines explicitly call out thin pages.

Source: Google Search Quality Guidelines

B
Canonical URL
Minor issues
REVIEW
Minor issues
Warning::
No canonical tag found
Search engines will determine the canonical URL themselves, which may cause duplicate content issues.
No Canonical URL Set
Page URL https://debian.org Canonical (not set)

Search engines will determine the canonical URL themselves, which may cause duplicate content issues.

Why this matters

Without a canonical, Google may treat each URL variant (with/without slash, with tracking params, http/https) as duplicate content and split ranking.

Learn more ▾

A canonical link tells Google which URL is the 'real' one when multiple URLs serve identical content. Without it, link equity gets split across variants and none of them rank as well as a single canonical version would. One <link rel="canonical"> tag in <head> covers it.

Source: Google Search Central

A+
Meta Tags
Title optimized
PASS
Title optimized
Info::
Page title is set
Got: Debian -- The Universal Operating System
Info::
Title length (40 chars) is optimal
Info::
Title and H1 are well-aligned
Title

"Debian -- The Universal Operating System"

40 characters Optimal ✓
Title: Debian -- The Universal Operating System
H1: Debian
Match: Very different
Robots: Indexable (no restrictions)
A+
Image SEO
16 images, 16 descriptive filenames
PASS
16 images, 16 descriptive filenames
Info::
All images have descriptive filenames
16 descriptive
0 hash-based
0 generic
16 total
All images have descriptive filenames and proper SEO attributes.

See Accessibility tab for detailed alt text quality analysis.

A+
Schema Markup Audit
Per-type completeness vs Schema.org requirements + rich-result eligibility
PASS

No structured data detected

Without JSON-LD or microdata, this page can't qualify for any of Google's rich result formats. Even basic Organization or WebSite schema is a quick win.

Missing schema opportunities

  • moderate

    Event

    Page mentions an event (time element or event markup) that could be marked up as Event

    Events appear in dedicated event search and Google Events

Hreflang
0 hreflang tags
INFO
0 hreflang tags

No hreflang tags detected.

Hreflang tags are only needed for multilingual or multi-regional sites.

All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

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