shikaku-compass.com

https://shikaku-compass.com· First analyzed 29 May 2026· Updated 29 May 2026

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shikaku-compass.com

Mobile

Sponsored

Hosting Provider

XSERVER Inc.

IP Address

157.112.176.26

Site Location

🇯🇵 Japanvia ip

Server Location

🇯🇵 Chiyoda City, Japan

ASN

AS131965

Organization

XSERVER Inc.

Server

Nginx

Nameservers

ns1.xserver.jp.ns5.xserver.jp.ns4.xserver.jp.ns3.xserver.jp.+1 more

Performance

Core Web Vitals

Weight

First Contentful Paint

1.4 s10%

Speed Index

1.9 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

5.5 MB

59 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv5.2.5

cms

WING-AFFINGER5v20181210Custom

by ENJI

View Theme

Technology Stack

13 Technologies Detected

Plugins

Fancier Author Box St Kaiwa St Lazy Load

CSS Frameworks

Analytics

Libraries

UI Components

Other

Icon Libraries

Fonts

Web Servers

SEO Analysis

D40/100

Meta Tags4/15

Content6/12

Headings1/8

Technical13/25

E-E-A-T0/7

Images2/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile1/4

Indexability3/3

shikaku-compass.comshikaku-compass.com

資格コンパス

No description available for this page.

Title Length6 chars

Recommended: 50-60 chars (~37px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (3)

• Missing meta description — important for click-through rates in SERPs
• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (10/10) — critical for accessibility and SEO

14 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

3 rules

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.

5/25

Schema Data

0/25

Citation

4/25

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

header/footer

Text ratio:9%

Words:187

Token eff.:Too Short

Sections/1K:58.8

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary10w

Descriptive Headingsavg 1w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

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.

77/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

17/20

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.

1 recommendation

•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.

23/100

697 mg

CO₂e / view

5.5 MB

Page Weight

Cleaner Than

New Visitor

796 mg

Returning (cached)

398 mg

Annual (10K/mo)

83.6 kg

Emission Segments

Data Center

156 mg

Network

167 mg

Device

374 mg

Resource Breakdown

JavaScript

63.0 KB

Images

191.3 KB

CSS

5.2 MB

Fonts

1.5 KB

HTML

12.4 KB

Other

13.6 KB

Green Hosting Not Verified

XSERVER Inc.

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

87d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

27.05.2026

Valid Until

25.08.2026

Subject Alternative Names (2)

shikaku-compass.comwww.shikaku-compass.com

SHA-256 Fingerprint

CC:78:16:45:30:0C:CD:BC:76:5F:88:68:5F:26:5D:35:F2:C3:FB:EA...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=UTF-8

date

Fri, 29 May 2026 06:39:31 GMT

link

<https://shikaku-compass.com/wp-json/>; rel="https://api.w.o...

server

nginx

vary

Accept-Encoding

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

shikaku-compass.com

Domain Information

shikaku-compass.com

Domain Age

6y 1m

Created

18.04.2020

Expires

18.04.2027

Last Updated

02.04.2026

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.

61/100

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.

Viewport

width=device-width,initial-scale=1.0,user-scalable=no,viewport-fit=cover

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

-apple-system

WCAG Partial

57/100

Readability

/30

16/30

13px · LH 1.50

Hierarchy

/20

8/20

1.02x ratio

WCAG

/25

16/25

1:1 min contrast

Performance

/25

17/25

System fonts

Heading Font

-apple-system

Sans13px

Body Font

-apple-system

Sans13px

Contrast Ratio

1:1

22 issues

Reading Comfort

~52 CPL

Optimal (45–75)

13px

22px

14px

13px

Minor Third

Scale

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

✅ Optimal line length: ~52 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 22 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

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

GGoogle Fonts

Color Palette

7 unique colors

6.31:1 AA Light

#fafafa

Background· 51.099999999999994%

#615c5b

Other· 9.9%

#5593b0

Primary· 11.4%

#e4c8b3

Secondary· 7.6%

#88b3c8

Secondary· 4.6%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

23 Resources

Scripts

Styles

Async

Defer

Top Script Sources

shikaku-compass.com(8)youtube.com(2)google-analytics.com(1)ajax.googleapis.com(1)b.st-hatena.com(1)

Website Identity

shikaku-compass.com

6 years old

Location detected: 🇯🇵 Japanvia ip

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

Social Profiles

Facebook

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Last analyzed: 29 May 2026 at 06:40

Historical Analysis & Change Tracking