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gnavi.co.jp

https://gnavi.co.jp· First analyzed 15 Feb 2026· Updated 15 Feb 2026

Export

gnavi.co.jp

Mobile

Sponsored

Hosting Provider

Gurunavi, Inc.

IP Address

103.129.28.29

Server Location

🇯🇵 Chiyoda City, Japan

ASN

AS131942

Organization

Gurunavi, Inc.

Server

Apache

Nameservers

ns-2019.awsdns-60.co.uk.ns-887.awsdns-46.net.ns-1067.awsdns-05.org.ns-110.awsdns-13.com.

Performance

Page Speed

497 KB

88 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Headless

⚙️ SSR

Decoupled

API

Data Source

Headless CMS

Strapi

Infrastructure

Hosting

Gurunavi, Inc.

Detected API Sources

https://cdn.id5-sync.com/api/1...

Technology Stack

10 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel Microsoft Clarity

Advertising

Google Ads Microsoft Advertising

CSS Frameworks

Tag Managers

Other

Web Servers

SEO Analysis

B78/100

gnavi.co.jpgnavi.co.jp

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Title Length26 chars

Recommended: 50-60 chars

Description Length120 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag - every page should have one H1

2 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

8 rules

Sponsored

Security Score

21%Critical

Interactive

HTTPS

No WAF

207d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

Cybertrust Japan Co., Ltd.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

12.08.2025

Valid Until

10.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.gnavi.co.jpgnavi.co.jp

SHA-256 Fingerprint

29:0A:F4:5B:9D:31:0B:58:F2:15:B2:99:70:18:23:47:4D:C1:30:22...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

access-control-allow-credentials

true

access-control-allow-headers

Origin, Authorization, Accept,Accept-Language,Content-Langua...

access-control-allow-methods

GET, POST, OPTIONS

access-control-allow-origin

cache-control

🔴 No Cache(no-cache, private)

connection

Keep-Alive

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

alt3.aspmx.l.google.com

aspmx.l.google.com

alt4.aspmx.l.google.com

alt2.aspmx.l.google.com

+1 more

Domain Information

gnavi.co.jp

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

Typography & Readability

YakuHanJP

48/100

Readability

/30

12/40

10px · LH 1.30

Hierarchy

/20

15/25

1x ratio

WCAG

/25

15/15

Contrast: undefined

Performance

/25

13/20

1 font

Heading Font

YakuHanJP

Sans10px

Body Font

YakuHanJP

Sans10px

Contrast Ratio

Reading Comfort

~39 CPL

Needs attention

10px

14px

10px

Minor Third

Scale

❌ Critical: 10px body text is too small. Increase to at least 14px.

⚠️ Weak hierarchy: Headlines should be at least 2x body size for clear visual structure.

✅ Good performance: Using 1 font families keeps load times fast.

✅ Consistent design: Single font family with weight variations is a modern best practice.

✅ Protected text on images: Using gradient for readability.

⚠️ Cramped layout: 67 elements lack adequate spacing.

Buy on MyFonts

Business & Marketing Stack

5 Tools Detected

Enterprise

Behavior Analytics

Microsoft ClarityFree

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Microsoft AdsEnterprise

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

22 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(4)s.yimg.jp(2)connect.facebook.net(2)securepubads.g.doubleclick.net(2)s.dc-tag.jp(1)

Sponsored

Last analyzed: 15 Feb 2026 at 04:23

Historical Analysis & Change Tracking

gnavi.co.jp

ぐるなび - レストラン・宴会予約 グルメ情報サイト

ぐるなび - レストラン・宴会予約グルメ情報サイト