lec-jp.com

https://lec-jp.com· First analyzed 12 May 2026· Updated 12 May 2026

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lec-jp.com

Mobile

Sponsored

Hosting Provider

BroadBand Tower, Inc.

IP Address

203.216.197.102

Site Location

🇯🇵 Japanvia ip

Server Location

🇯🇵 Minato, Japan

ASN

AS9607

Organization

BroadBand Tower, Inc.

Server

PWS/8.3.1.0.8

Nameservers

01.dnsv.jp.02.dnsv.jp.03.dnsv.jp.04.dnsv.jp.

Performance

Core Web Vitals

Weight

First Contentful Paint

2.1 s10%

Speed Index

2.8 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.2 MB

250 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

BroadBand Tower, Inc.

Technology Stack

10 Technologies Detected

Advertising

Google Ads Twitter Ads TikTok Pixel Microsoft Advertising

Analytics

Libraries

UI Components

Tag Managers

SEO Analysis

C62/100

Meta Tags12/15

Content9/12

Headings8/8

Technical14/25

E-E-A-T0/7

Images2/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

lec-jp.comlec-jp.com

資格の総合スクール - LEC東京リーガルマインド | 資格のことなら合格のLEC

資格取得のための最新情報満載。資格試験・検定の解答、講演会・イベント情報など。公務員、司法試験、司法書士、弁理士、公認会計士など各資格試験・検定ごとの、合格に必要なカリキュラムをご提供します。

Title Length41 chars

Recommended: 50-60 chars (~252px / 580px)

Description Length96 chars

Recommended: 120-160 chars

Issues (1)

• 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

57 URLs

robots.txt

12 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

F38/100

Bot Access

20/25

Machine Read.

11/25

Schema Data

0/25

Citation

7/25

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

def. lists

Text ratio:5%

Words:319

Token eff.:Optimal

Sections/1K:43.9

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headingsavg 1.1w

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.

66/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

14/20

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

6/15

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.

33/100

154 mg

CO₂e / view

1.2 MB

Page Weight

70%

Cleaner Than

New Visitor

176 mg

Returning (cached)

88 mg

Annual (10K/mo)

18.5 kg

Emission Segments

Data Center

35 mg

Network

37 mg

Device

83 mg

Resource Breakdown

JavaScript

429.9 KB

Images

737.1 KB

CSS

66.6 KB

HTML

13.2 KB

Other

1.6 KB

Green Hosting Not Verified

BroadBand Tower, Inc.

5 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

86%Very Good

Static / Informational

HTTPS

No WAF

152d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

Cybertrust Japan Co., Ltd.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

17.09.2025

Valid Until

12.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.lec-jp.comlec-jp.com

SHA-256 Fingerprint

DF:8E:1C:68:80:C0:EE:90:06:03:70:78:C5:05:AD:04:95:7B:4F:9A...

Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges

bytes

cache-control

🟡 900s(max-age=900)

connection

keep-alive

content-encoding

📦 Gzip(gzip)

content-length

13166

content-type

text/html

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mgws204-1.kagoya.net

mgws204-2.kagoya.net

Domain Information

lec-jp.com

Domain Age

30y 4m

Created

19.01.1996

Expires

20.01.2027

Last Updated

04.01.2026

Registrar

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

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.

35/100

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.

3 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

メイリオ

WCAG Partial

57/100

Readability

/30

15/30

19px · LH 1.80

Hierarchy

/20

12/20

0.52x ratio · ✓ H1→H6

WCAG

/25

14/25

1:1 min contrast

Performance

/25

16/25

1 font

Heading Font

メイリオ

Sans10px

Body Font

メイリオ

Sans19px

Contrast Ratio

1:1

4 issues

Reading Comfort

~140 CPL

Too wide

10px

24px

19px

✅ Excellent readability: 19px body text is ideal for all devices.

⚠️ Wide line spacing (1.80). 1.4–1.6 is optimal for body text.

❌ Very long lines: ~140 chars/line causes eye strain. Add max-width constraint.

✅ Easy to read: Flesch score 100/100 — accessible to general audiences.

⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 1.0:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

Buy on MyFontsFlesch 100

Color Palette

10 unique colors

Light

#ffffff

Background· 31.3%

#e7e9d8

Secondary· 21.6%

#c7c6b2

Secondary· 12.7%

#d61616

Primary· 11.7%

#eb6037

Accent· 6%

#a4b6bf

Secondary· 5.2%

#686b87

Secondary· 4.2%

#dfb09f

Secondary· 3.2%

Business & Marketing Stack

4 Tools Detected

Enterprise

CRM Systems

SalesforceEnterprise

Customer Relationship Management platforms

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

TikTok PixelMid-Market

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(8)s.yimg.jp(5)analytics.tiktok.com(3)dmp.im-apps.net(2)pi.pardot.com(1)

Website Identity

lec-jp.com

30 years old

Location detected: 🇯🇵 Japanvia ip

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

Social Profiles

Facebook X (Twitter)YouTube

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Last analyzed: 12 May 2026 at 21:51

Historical Analysis & Change Tracking