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https://ana.co.jp

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
1
PASS
5
INFO
1

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

Checks
7
5 PASS 1 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://ana.co.jp 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

A+
Meta Tags
Title: 68 chars
PASS
Title: 68 chars
Info::
Page title is set
Got: ANAの航空券・飛行機 予約、空席照会、運賃案内|ANA
Info::
Title is 68 characters — may be truncated in search results
Title

"ANAの航空券・飛行機 予約、空席照会、運賃案内|ANA"

68 characters Will truncate
Robots: Indexable (no restrictions)
A
Content Depth
2045 words, Very Difficult
PASS
2045 words, Very Difficult
Info::
Page has 2045 words — good depth for search engines
Info::
Text-to-HTML ratio is 3%
Very low ratio suggests heavy framework overhead or boilerplate.
Info::
Reading level: Very Difficult (grade 157)
2045 words

Good depth

Reading level

Very Easy
Easy
Fairly Easy
Standard
Fairly Difficult
Difficult
Very Difficult

Grade 157

Text-to-HTML Ratio

3% text 97% HTML

58 KB / 1745 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+
Image SEO
205 images, 160 descriptive filenames
PASS
205 images, 160 descriptive filenames
Info::
45 image(s) have hash/generic filenames
Info::
18 image(s) missing alt text — see Accessibility tab
160 descriptive
12 hash-based
33 generic
205 total
FilenameQualityAltIssues
.generic✓1
137x137.pnggeneric✓1
Current: 137x137.png
Suggested: 6e6e6.png
137x137.pnggeneric✓1
Current: 137x137.png
Suggested: 6e6e6.png
137x137.pnggeneric✓1
Current: 137x137.png
Suggested: 6e6e6.png
137x137.pnggeneric✓1
Current: 137x137.png
Suggested: 6e6e6.png
137x137.pnggeneric✓1
Current: 137x137.png
Suggested: 6e6e6.png
137x137.pnggeneric✓1
Current: 137x137.png
Suggested: 6e6e6.png
137x137.pnggeneric✓1
Current: 137x137.png
Suggested: 6e6e6.png
137x137.pnggeneric✓1
Current: 137x137.png
Suggested: 6e6e6.png
137x137.pnggeneric✓1
Current: 137x137.png
Suggested: 6e6e6.png
137x137.pnggeneric✓1
Current: 137x137.png
Suggested: 6e6e6.png
137x137.pnggeneric✓1
Current: 137x137.png
Suggested: 6e6e6.png
137x137.pnggeneric✓1
Current: 137x137.png
Suggested: 6e6e6.png
137x137.pnggeneric✓1
Current: 137x137.png
Suggested: 6e6e6.png
137x137.pnggeneric✓1
Current: 137x137.png
Suggested: 6e6e6.png
137x137.pnggeneric✓1
Current: 137x137.png
Suggested: 6e6e6.png
137x137.pnggeneric✓1
Current: 137x137.png
Suggested: 6e6e6.png
137x137.pnggeneric✓1
Current: 137x137.png
Suggested: 6e6e6.png
137x137.pnggeneric✓1
Current: 137x137.png
Suggested: 6e6e6.png
137x137.pnggeneric✓1
Current: 137x137.png
Suggested: 6e6e6.png
137x137.pnggeneric✓1
Current: 137x137.png
Suggested: 6e6e6.png
0generic✓1
Current: 0
Suggested: action.jpg
0generic✓1
Current: 0
Suggested: action.jpg
0generic✓1
Current: 0
Suggested: action.jpg
0generic✓1
Current: 0
Suggested: action.jpg
0generic✓1
Current: 0
Suggested: action.jpg
0generic✓1
Current: 0
Suggested: action.jpg
0generic✓1
Current: 0
Suggested: action.jpg
adsctdescriptive✗1
adsctdescriptive✗1
adsctdescriptive✗1
adsctdescriptive✗1
715466263hash✗2
Current: 715466263
Suggested: 715466263.jpg
811637871hash✗2
Current: 811637871
Suggested: 811637871.jpg
934910905hash✗2
Current: 934910905
Suggested: 934910905.jpg
954166282hash✗2
Current: 954166282
Suggested: 954166282.jpg
999111691hash✗2
Current: 999111691
Suggested: 999111691.jpg
999609221hash✗2
Current: 999609221
Suggested: 999609221.jpg
1000162555hash✗2
Current: 1000162555
Suggested: 1000162555.jpg
1010721202hash✗2
Current: 1010721202
Suggested: 1010721202.jpg
5455930814hash✗2
Current: 5455930814
Suggested: 5455930814.jpg
11002690871hash✗2
Current: 11002690871
Suggested: 11002690871.jpg
11150282004hash✗2
Current: 11150282004
Suggested: 11150282004.jpg
11172965899hash✗2
Current: 11172965899
Suggested: 11172965899.jpg
0generic✓1
Current: 0
Suggested: action.jpg
0generic✓1
Current: 0
Suggested: action.jpg
0generic✓1
Current: 0
Suggested: action.jpg
0generic✓1
Current: 0
Suggested: action.jpg
0generic✓1
Current: 0
Suggested: action.jpg
tag.gifdescriptive✗1
setuiddescriptive✗1

See Accessibility tab for detailed alt text quality analysis.

A+
Schema Markup Audit
1 schema types detected
PASS

Rich result eligibility

WebSite Eligible

Sitelinks search box

Detected schema types

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

Adding these recommended fields improves chances of getting Sitelinks search box in search results.

Why this matters

Schema entity has required fields but could add recommended ones for richer SERP layouts (star ratings, prices, etc.).

Source: Google Search Central

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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