j-flec.go.jp

https://j-flec.go.jp· First analyzed 28 May 2026· Updated 28 May 2026

Export

j-flec.go.jp

Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

18.178.182.179

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Tokyo, Japan

ASN

AS16509

Organization

AWS EC2 (ap-northeast-1)

Server

Apache

CDN

CloudFront

Nameservers

ns-1362.awsdns-42.org.ns-1539.awsdns-00.co.uk.ns-206.awsdns-25.com.ns-526.awsdns-01.net.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.5 s10%

Speed Index

2.0 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

761 KB

74 requests

Image Optimization

Responsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

j-flecCustom

Technology Stack

10 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Plugins

Table Of Contents Plus

Libraries

CSS Frameworks

Fonts

Tag Managers

Advertising

Web Servers

SEO Analysis

C60/100

Meta Tags9/15

Content9/12

Headings3/8

Technical19/21

E-E-A-T2/7

Images1/7

Links2/5

URL5/5

Social4/5

Freshness0/4

Mobile3/4

Indexability3/3

j-flec.go.jpj-flec.go.jp

金融経済教育推進機構 J-FLEC

金融経済教育推進機構（J-FLEC）の公式ホームページです。お金の知識をあなたの力に。全国に教育の機会をお届けすることで、一人ひとりが描くファイナンシャル・ウェルビーイングを実現し、自立的で持続可能な生活を送ることのできる社会づくりに貢献します。

Title Length17 chars

Recommended: 50-60 chars (~105px / 580px)

Description Length123 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (26/49) — critical for accessibility and SEO

8 issues found

Upgrade to view details

Local SEO

Local Search Readiness

17/100

Poor

5 12

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

Sponsored

AI & LLM Readiness

D42/100

Bot Access

20/25

Machine Read.

3/25

Schema Data

7/25

Citation

12/25

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:4%

Words:248

Token eff.:Too Short

Sections/1K:8.1

Structured Data

4 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary52w

Descriptive Headingsavg 1w

Canonical URL

Open Graph3/3

Twitter Card1/3

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.

68/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

9/20

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

Forms & Inputs

12/15

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

11/15

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

ARIA & Roles

6/15

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

4 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.

59/100

77 mg

CO₂e / view

761.3 KB

Page Weight

80%

Cleaner Than

New Visitor

88 mg

Returning (cached)

44 mg

Annual (10K/mo)

9.2 kg

Emission Segments

Data Center

4 mg

Network

23 mg

Device

51 mg

Resource Breakdown

JavaScript

3.1 KB

Images

609.1 KB

CSS

36.3 KB

Fonts

30.4 KB

HTML

74.0 KB

Other

8.4 KB

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

31%Critical

Interactive

HTTPS

No WAF

279d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Amazon

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

02.02.2026

Valid Until

03.03.2027

OCSP Stapling

Enabled

Subject Alternative Names (3)

j-flec.go.jpcdn.j-flec.go.jp*.j-flec.go.jp

SHA-256 Fingerprint

5B:9A:D5:24:41:6D:48:C7:F1:39:0A:23:40:6F:BC:8A:45:C8:A9:0C...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate)

content-type

text/html; charset=UTF-8

date

Thu, 28 May 2026 15:54:58 GMT

expires

Thu, 19 Nov 1981 08:52:00 GMT

link

<https://www.j-flec.go.jp/wp-json/>; rel="https://api.w.org/...

pragma

no-cache

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

jflec-go-jp0c.mail.protection.outlook.com

Domain Information

j-flec.go.jp

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

59/100

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, minimum-scale=1, maximum-scale=1, user-scalable=0, viewport-fit=cover

4 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

ヒラギノ角ゴ Pro W3

WCAG AAA

73/100

Readability

/30

21/30

16px · LH 1.70

Hierarchy

/20

8/20

WCAG

/25

24/25

17.4:1 min contrast

Performance

/25

20/25

2 fonts · 1 req

Heading Font

ヒラギノ角ゴ Pro W3

Sans

Body Font

ヒラギノ角ゴ Pro W3

Sans16px

Contrast Ratio

17.4:1

WCAG AAA (≥7:1)

Reading Comfort

~42 CPL

Narrow lines

24px

16px

✅ Excellent readability: 16px body text is ideal for all devices.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 17.4:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

✅ Lean font stack: 2 font families keeps load times fast.

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

GGoogle Fonts Buy on MyFontsFluid Type (rem)

Color Palette

6 unique colors

Light

#ffffff

Background· 49.5%

#d7f4f8

Primary· 29.099999999999998%

#1d72aa

Accent· 6.8%

#a3cfd7

Secondary· 5.9%

#629eb7

Secondary· 5%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Twitter/X AdsMid-Market

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

25 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(4)s.yimg.jp(3)cse.google.com(3)j-flec.go.jp(2)d.line-scdn.net(1)

Website Identity

J-FLEC 金融経済教育推進機構

Organization

www.j-flec.go.jp/

Location detected: 🇯🇵 Japanvia tld

📧 Microsoft 365ja

Social Profiles

X (Twitter)Instagram

Sponsored

Last analyzed: 28 May 2026 at 15:55

Historical Analysis & Change Tracking