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https://golang.org

SEO

· 7 checks — Canonical, meta, content depth, internal links, image SEO, and hreflang rolled into one auditable list.
SCORE
95
GRADE
A
FIX
0
REVIEW
0
PASS
6
INFO
1

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

Checks
7
6 PASS
A+
Canonical URL
Properly configured
PASS
Properly configured
Info::
Canonical tag present
Got: https://go.dev/
Info::
Canonical is self-referencing
Info::
Canonical matches final URL after redirects
Info::
Canonical target returns 200
Info::
Canonical points to a different domain
Canonical URL Configured
Page URL https://golang.org Canonical https://go.dev/ Match Self-referencing (correct) Target 200 ✓
A
Meta Tags
Title: 27 chars
PASS
Title: 27 chars
Info::
Page title is set
Got: The Go Programming Language
Warning::
Title is only 27 characters — consider expanding
Info::
Title and H1 have very different wording
Alignment helps users confirm they've reached the right page.
Title

"The Go Programming Language"

27 characters Too short
Title: The Go Programming Language
H1: Build simple, secure, scalable systems with Go
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+
Content Depth
1102 words, Difficult
PASS
1102 words, Difficult
Info::
Page has 1102 words — good depth for search engines
Info::
Reading level: Difficult (grade 14)
1102 words

Good depth

Reading level

Very Easy
Easy
Fairly Easy
Standard
Fairly Difficult
Difficult
Very Difficult

Grade 14

Text-to-HTML Ratio

12% text 88% HTML

7 KB / 61 KB

A+
Image SEO
56 images, 55 descriptive filenames
PASS
56 images, 55 descriptive filenames
Info::
1 image(s) have hash/generic filenames
Info::
16 image(s) missing alt text — see Accessibility tab
55 descriptive
0 hash-based
1 generic
56 total
FilenameQualityAltIssues
google-groups.svgdescriptive✗1
github.svgdescriptive✗1
bluesky.svgdescriptive✗1
mastodon.svgdescriptive✗1
twitter.svgdescriptive✗1
reddit.svgdescriptive✗1
slack.svgdescriptive✗1
stack-overflow.svgdescriptive✗1
google-groups.svgdescriptive✗1
github.svgdescriptive✗1
bluesky.svgdescriptive✗1
mastodon.svgdescriptive✗1
twitter.svgdescriptive✗1
reddit.svgdescriptive✗1
slack.svgdescriptive✗1
stack-overflow.svgdescriptive✗1
x.pnggeneric✓1
Current: x.png
Suggested: logos.png

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

    Review

    Page has review markup or testimonials that could be marked up

    Enables star-rating snippets in search

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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