es-navi.com

https://es-navi.com· First analyzed 24 May 2026· Updated 24 May 2026

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es-navi.com

Mobile

Sponsored

Hosting Provider

SAKURA

IP Address

153.120.151.170

Site Location

🇯🇵 Japanvia ip

Server Location

🇯🇵 Osaka, Japan

ASN

AS7684

Organization

SAKURA

Server

Nginx

Nameservers

ns-1461.awsdns-54.org.ns-148.awsdns-18.com.ns-1636.awsdns-12.co.uk.ns-853.awsdns-42.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

633 ms10%

Speed Index

823 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

36 KB

24 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

SAKURA

Technology Stack

5 Technologies Detected

Analytics

Tag Managers

Web Servers

Languages

SEO Analysis

D51/100

Meta Tags10/15

Content5/12

Headings0/8

Technical14/25

E-E-A-T0/7

Images2/7

Links4/5

URL5/5

Social4/5

Freshness0/4

Mobile4/4

Indexability3/3

es-navi.comes-navi.com

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Title Length33 chars

Recommended: 50-60 chars (~204px / 580px)

Description Length75 chars

Recommended: 120-160 chars

Issues (3)

• Very thin content (12 words). Search engines need substantial content for ranking.
• Missing H1 tag — every page should have exactly one H1
• Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

1,412 URLs

robots.txt

13 rules

Sitemap reference found

Local SEO

Local Search Readiness

3/100

Poor

1 14 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

F29/100

Bot Access

20/25

Machine Read.

1/25

Schema Data

0/25

Citation

8/25

AI Bot Access

14/14 accessible

AI Search

OAI-SearchBot

PerplexityBot

Claude-SearchBot

Gemini-Deep-Research

DuckAssistBot

Training

GPTBot

ClaudeBot

Google-Extended

Meta-ExternalAgent

Bytespiderinfo

Amazonbot

Applebot-Extended

CCBotinfo

Fetch

ChatGPT-User

Machine Readability

llms.txt

llms-full.txt

Semantic HTML

Heading Hierarchy

Text ratio:7%

Words:11

Token eff.:Too Short

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph3/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

AI readiness recommendation preview...

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Sponsored

Accessibility

WCAG 2.1 Compliance

Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.

66/100

Passed

Critical

Warnings

Images & Alt Text

20/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

6/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

15/15

Verifies form fields have labels, error messages are clear, and inputs are properly associated.

Color & Contrast

15/15

Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.

Keyboard & Focus

9/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

1/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

2 recommendations

•Accessibility recommendation preview...

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Carbon Footprint

SWDM v4 · Eco-Score

Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.

52/100

A+

4 mg

CO₂e / view

35.9 KB

Page Weight

95%

Cleaner Than

New Visitor

5 mg

Returning (cached)

3 mg

Annual (10K/mo)

528 g

Emission Segments

Data Center

1 mg

Network

1 mg

Device

2 mg

Resource Breakdown

JavaScript

3.1 KB

Images

29.1 KB

CSS

708 B

HTML

2.7 KB

Other

300 B

Green Hosting Not Verified

SAKURA

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

53d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

17.04.2026

Valid Until

16.07.2026

Subject Alternative Names (2)

es-navi.comwww.es-navi.com

SHA-256 Fingerprint

97:E4:A9:7E:C7:88:62:40:78:79:FD:D9:6E:C3:29:AF:A5:22:B2:05...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-length

2453

content-type

text/html; charset=UTF-8

date

Sun, 24 May 2026 05:41:51 GMT

server

nginx

vary

Accept-Encoding

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (7)

aspmx2.googlemail.com

alt1.aspmx.l.google.com

aspmx.l.google.com

alt2.aspmx.l.google.com

+3 more

Domain Information

es-navi.com

Domain Age

23y 7m

Created

07.10.2002

Expires

07.10.2026

Last Updated

21.09.2025

Registrar

GMO Internet Group, Inc. d/b/a Onamae.com

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

Mobile Compatibility

Viewport & Responsive Test

Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.

27/100

Not Mobile Friendly1 breakpoint

Viewport Meta

The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.

Responsive Design

Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.

Touch Icons

Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.

Readable Font Size

Base font size should be at least 16px on mobile to ensure text is readable without zooming.

Relative Units

Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.

No H-Scroll Risk

No elements wider than the viewport that would cause horizontal scrolling on mobile devices.

Tap Targets OK

Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.

No Fixed Widths

No elements with fixed pixel widths that could overflow on smaller screens and break the layout.

4 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Times New Roman

WCAG AA

59/100

Readability

/30

14/30

12px · LH 1.30

Hierarchy

/20

9/20

WCAG

/25

22/25

5.74:1 min contrast

Performance

/25

14/25

1 font

Heading Font

Times New Roman

Body Font

Times New Roman

Serif12px

Contrast Ratio

5.74:1

WCAG AA (≥4.5:1)

Reading Comfort

~91 CPL

Wide lines

12px

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Tight line spacing (1.30). Increase to 1.4–1.6 for better readability.

⚠️ Wide lines: ~91 chars/line. Use max-width: 65ch for comfortable reading.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.7:1).

✅ Lean font stack: 1 font families keeps load times fast.

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

Buy on MyFonts

Color Palette

10 unique colors

Light

#ffffff

Background· 88.10000000000001%

#feffdd

Primary· 1.6%

#efcd97

Accent· 1.4%

#fca641

Accent· 1.3%

#e2774c

Accent· 1.3%

#f0eadd

Secondary· 1.3%

#cba69e

Secondary· 1.3%

#d7bc95

Secondary· 0.5%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

6 Resources

Scripts

Styles

Async

Defer

Top Script Sources

js(3)googletagmanager.com(2)

Website Identity

es-navi.com

23 years old

Location detected: 🇯🇵 Japanvia ip

GMO Internet Group, Inc. d/b/a Onamae.com📧 Google Workspaceja

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Last analyzed: 24 May 2026 at 05:42

Historical Analysis & Change Tracking