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https://flagcounter.com

SEO

· 7 checks — Canonical, meta, content depth, internal links, image SEO, and hreflang rolled into one auditable list.
SCORE
91
GRADE
A
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
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://flagcounter.com 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

B
Content Depth
598 words, Fairly Easy
REVIEW
598 words, Fairly Easy
Info::
Page has 598 words of content
Info::
Reading level: Fairly Easy (grade 8)
598 words

Good depth

Reading level

Very Easy
Easy
Fairly Easy
Standard
Fairly Difficult
Difficult
Very Difficult

Grade 8

Text-to-HTML Ratio

11% text 89% HTML

3 KB / 27 KB

A+
Meta Tags
Title optimized
PASS
Title optimized
Info::
Page title is set
Got: Flag Counter - Free counters - Instant, easy and fun!
Info::
Title length (53 chars) is optimal
Info::
Title and H1 are well-aligned
Title

"Flag Counter - Free counters - Instant, easy and fun!"

53 characters Optimal ✓
Title: Flag Counter - Free counters - Instant, easy and fun!
H1: Flag Counter
Match: Very different
Robots: Indexable (no restrictions)
A+
Image SEO
15 images, 15 descriptive filenames
PASS
15 images, 15 descriptive filenames
Info::
All images have descriptive filenames
Info::
14 image(s) missing alt text — see Accessibility tab
15 descriptive
0 hash-based
0 generic
15 total
FilenameQualityAltIssues
holiday.pngdescriptive1
invisible.gifdescriptive1
reset.pngdescriptive1
btn-get-counter.gifdescriptive1
invisible.gifdescriptive1
invisible.gifdescriptive1
gem_okay.pngdescriptive1
gem_okay.pngdescriptive1
gem_okay.pngdescriptive1
gem_okay.pngdescriptive1
invisible.gifdescriptive1
invisible.gifdescriptive1
fc_bw_small.pngdescriptive1
loading.gifdescriptive1

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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