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https://sphinx-doc.org

SEO

· 7 checks — Canonical, meta, content depth, internal links, image SEO, and hreflang rolled into one auditable list.
SCORE
89
GRADE
B
FIX
0
REVIEW
2
PASS
4
INFO
1

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

Checks
7
4 PASS 2 REVIEW
B
Canonical URL
Minor issues
REVIEW
Minor issues
Info::
Canonical tag present
Got: https://www.sphinx-doc.org/en/master/index.html
Warning::
Canonical does not match final URL (https://www.sphinx-doc.org/en/master/)
Info::
Canonical points to a different domain
Info::
Page not found in sitemap.xml
Got: https://sphinx-doc.org
Canonical URL Problem
Page URL https://sphinx-doc.org Canonical https://www.sphinx-doc.org/en/master/index.html Match Points to a different page
B
Content Depth
760 words, Very Difficult
REVIEW
760 words, Very Difficult
Info::
Page has 760 words of content
Info::
Reading level: Very Difficult (grade 19)
760 words

Good depth

Reading level

Very Easy
Easy
Fairly Easy
Standard
Fairly Difficult
Difficult
Very Difficult

Grade 19

Text-to-HTML Ratio

19% text 81% HTML

5 KB / 29 KB

A
Meta Tags
Title: 6 chars
PASS
Title: 6 chars
Info::
Page title is set
Got: Expand
Warning::
Title is only 6 characters — consider expanding
Info::
Title and H1 have very different wording
Alignment helps users confirm they've reached the right page.
Title

"Expand"

6 characters Too short
Title: Expand
H1: Sphinx¶
Match: Very different
Robots: Indexable (no restrictions)

Alignment helps users confirm they've reached the right page.

Why this matters

Title and H1 disagree significantly — Google may treat one as the canonical topic and the other as off-topic, weakening ranking.

Learn more

Title is the SERP headline; H1 is the on-page headline. They should describe the same page. Large divergence (different topics, different keywords) signals confusion and Google may rewrite the title in SERP. Align both to the same primary topic.

Source: Google Search Central / on-page SEO

A+
Image SEO
4 images, 4 descriptive filenames
PASS
4 images, 4 descriptive filenames
Info::
All images have descriptive filenames
4 descriptive
0 hash-based
0 generic
4 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.

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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