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https://reactnative.dev

SEO

· 7 checks — Canonical, meta, content depth, internal links, image SEO, and hreflang rolled into one auditable list.
SCORE
93
GRADE
A
FIX
0
REVIEW
1
PASS
5
INFO
1

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

Checks
7
5 PASS 1 REVIEW
C
Content Depth
Action
510 words, Difficult
REVIEW
510 words, Difficult
Info::
Page has 510 words of content
Info::
Text-to-HTML ratio is 1%
Very low ratio suggests heavy framework overhead or boilerplate.
Info::
Reading level: Difficult (grade 11)
510 words

Good depth

Reading level

Very Easy
Easy
Fairly Easy
Standard
Fairly Difficult
Difficult
Very Difficult

Grade 11

Text-to-HTML Ratio

1% text 99% HTML

3 KB / 324 KB

Very low ratio suggests heavy framework overhead or boilerplate.

Why this matters

Informational: ratio of visible text bytes to total HTML bytes. Very low ratios suggest excessive markup overhead.

A+
Canonical URL
Properly configured
PASS
Properly configured
Info::
Canonical tag present
Got: https://reactnative.dev/
Info::
Canonical is self-referencing
Info::
Canonical matches final URL after redirects
Info::
Canonical target returns 200
Canonical URL Configured
Page URL https://reactnative.dev Canonical https://reactnative.dev/ Match Self-referencing (correct) Target 200 ✓
A+
Meta Tags
Title optimized
PASS
Title optimized
Info::
Page title is set
Got: React Native · Learn once, write anywhere
Info::
Title length (42 chars) is optimal
Info::
Title and H1 are well-aligned
Title

"React Native · Learn once, write anywhere"

42 characters Optimal ✓
Title: React Native · Learn once, write anywhere
H1: React Native
Match: Very different
Robots: Indexable (no restrictions)
A+
Image SEO
37 images, 37 descriptive filenames
PASS
37 images, 37 descriptive filenames
Info::
All images have descriptive filenames
37 descriptive
0 hash-based
0 generic
37 total
All images have descriptive filenames and proper SEO attributes.

See Accessibility tab for detailed alt text quality analysis.

A+
Schema Markup Audit
2 schema types detected
PASS

Rich result eligibility

WebSite Eligible

Sitelinks search box

Detected schema types

WebPage json-ld
0/0 required
WebSite json-ld → Sitelinks search box
2/2 required · 1/1 recommended
Required fields (Google)
  • name — Required for the sitelinks search box
  • url — Required to anchor the search box to your domain
Recommended fields
  • potentialAction — Enables the in-SERP search box
Google's spec for this type
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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