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https://unesco.org

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
Info::
Canonical tag present
Got: https://www.unesco.org/en
Info::
Canonical is self-referencing
Info::
Canonical matches final URL after redirects
Critical::
Canonical target returns 429
Search engines cannot follow this canonical, effectively orphaning this page.
Info::
Canonical points to a different domain
Canonical URL Problem
Page URL https://unesco.org Canonical https://www.unesco.org/en Match Self-referencing (correct) Target 429

Search engines cannot follow this canonical, effectively orphaning this page.

Why this matters

Canonical URL returns a non-200 status — Google can't follow the canonical to confirm the relationship.

Source: Google Search Central

B
Schema Markup Audit
2 schema types detected
REVIEW

Rich result eligibility

VideoObject Not eligible

Video rich results

Missing: description

VideoObject Not eligible

Video rich results

Missing: description

Detected schema types

VideoObject json-ld → Video rich results
3/4 required · 2/3 recommended
Required fields (Google)
  • name — Required — used as the carousel title
  • description — Add a description string Required for any video rich result
  • thumbnailUrl — Required for the video thumbnail
  • uploadDate — Required for date display
Recommended fields
  • contentUrl — Lets Google index the actual video bytes
  • duration — Add duration in ISO 8601 duration format Shows duration in the carousel
  • embedUrl — Enables in-SERP playback
Google's spec for this type
VideoObject json-ld → Video rich results
3/4 required · 2/3 recommended
Required fields (Google)
  • name — Required — used as the carousel title
  • description — Add a description string Required for any video rich result
  • thumbnailUrl — Required for the video thumbnail
  • uploadDate — Required for date display
Recommended fields
  • contentUrl — Lets Google index the actual video bytes
  • duration — Add duration in ISO 8601 duration format Shows duration in the carousel
  • embedUrl — Enables in-SERP playback
Google's spec for this type

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

Your VideoObject structured data is missing required fields for Google's Video rich results. Without these, the page won't qualify for rich results.

Why this matters

Schema entity missing required properties — Google's rich-result eligibility check fails; the schema is in source but never renders enhanced.

Source: Google Search Central

Your VideoObject structured data is missing required fields for Google's Video rich results. Without these, the page won't qualify for rich results.

Why this matters

Schema entity missing required properties — Google's rich-result eligibility check fails; the schema is in source but never renders enhanced.

Source: Google Search Central

A
Meta Tags
Title: 93 chars
PASS
Title: 93 chars
Info::
Page title is set
Got: UNESCO : Building Peace through Education, Science and Culture, communication and information
Warning::
Title is 93 characters — will be truncated in search results
Info::
Title and H1 have very different wording
Alignment helps users confirm they've reached the right page.
Title

"UNESCO : Building Peace through Education, Science and Culture, communication and information"

93 characters Will truncate
Title: UNESCO : Building Peace through Education, Science and Culture, communication and information
H1: Delivering for people in crisis
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
1825 words, Very Difficult
PASS
1825 words, Very Difficult
Info::
Page has 1825 words — good depth for search engines
Info::
Reading level: Very Difficult (grade 27)
1825 words

Good depth

Reading level

Very Easy
Easy
Fairly Easy
Standard
Fairly Difficult
Difficult
Very Difficult

Grade 27

Text-to-HTML Ratio

9% text 91% HTML

13 KB / 144 KB

A+
Image SEO
38 images, 37 descriptive filenames
PASS
38 images, 37 descriptive filenames
Info::
1 image(s) have hash/generic filenames
37 descriptive
1 hash-based
0 generic
38 total
FilenameQualityAltIssues
CC8A4416.JPGhash✓1
Current: CC8A4416.JPG
Suggested: 2026-04.JPG

See Accessibility tab for detailed alt text quality analysis.

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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