2525r.com

https://2525r.com· First analyzed 24 May 2026· Updated 24 May 2026

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2525r.com

Mobile

Sponsored

Hosting Provider

SAKURA Internet Inc.

IP Address

133.125.1.55

Site Location

🇯🇵 Japanvia ip

Server Location

🇯🇵 Chiyoda City, Japan

ASN

AS7684

Server

Apache

Nameservers

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

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%

1.8 MB

50 requests

Image Optimization

Lazy LoadWebP

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Tailwind CSS

CMS

WordPress

Infrastructure

Hosting

SAKURA Internet Inc.

Technology Stack

7 Technologies Detected

Analytics

CSS Frameworks

Tag Managers

Advertising

Web Servers

Frameworks

SEO Analysis

C69/100

Meta Tags10/15

Content10/12

Headings8/8

Technical18/25

E-E-A-T0/7

Images3/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile4/4

Indexability3/3

2525r.com2525r.com

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12時間2525円の格安レンタカーを予約！ニコレン公式予約サイト。最短30分前〜予約OK。全国1500店舗、安心安全のレンタカーで快適なドライブを。

Title Length31 chars

Recommended: 50-60 chars (~190px / 580px)

Description Length74 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (30/40) — critical for accessibility and SEO

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

138 URLs

robots.txt

26 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

D46/100

Bot Access

20/25

Machine Read.

13/25

Schema Data

0/25

Citation

13/25

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

nav

Text ratio:2%

Words:1,266

Token eff.:Optimal

Sections/1K:7.9

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary69w

Descriptive Headingsavg 1.1w

Canonical URL

Open Graph3/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (9)

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.

67/100

Passed

Critical

Warnings

Images & Alt Text

5/20

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

Semantic Structure

20/20

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

Forms & Inputs

7/15

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

11/15

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

3 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.

42/100

223 mg

CO₂e / view

1.8 MB

Page Weight

60%

Cleaner Than

New Visitor

255 mg

Returning (cached)

128 mg

Annual (10K/mo)

26.8 kg

Emission Segments

Data Center

50 mg

Network

54 mg

Device

120 mg

Resource Breakdown

JavaScript

1.1 MB

Images

505.0 KB

CSS

70.8 KB

HTML

55.3 KB

Other

1.9 KB

Green Hosting Not Verified

SAKURA Internet Inc.

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

84d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

23.07.2025

Valid Until

16.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.2525r.com2525r.com

SHA-256 Fingerprint

2A:3C:AF:62:EC:0C:74:7C:A3:53:42:F3:07:48:C3:63:12:BF:C9:6B...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=utf-8

date

Sun, 24 May 2026 05:40:48 GMT

etag

W/"310f8-WMdFXydDSNpFPAHRCjoYwbZaa+U"

keep-alive

timeout=5, max=99

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

mx2.2525r.com

Domain Information

2525r.com

Domain Age

17y 8m

Created

24.09.2008

Expires

24.09.2026

Last Updated

08.09.2025

Registrar

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

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Data Protection Officer mentioned

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.

67/100

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, viewport-fit=cover

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

ヒラギノ角ゴ Pro W3

WCAG Partial

67/100

Readability

/30

22/30

16px · LH 1.50

Hierarchy

/20

15/20

1.12x ratio · ✓ H1→H6

WCAG

/25

14/25

3.27:1 min contrast

Performance

/25

16/25

1 font

Heading Font

ヒラギノ角ゴ Pro W3

Sans18px

Body Font

ヒラギノ角ゴ Pro W3

Sans16px

Contrast Ratio

3.27:1

25 issues

Reading Comfort

~42 CPL

Narrow lines

18px

16px

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

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

⚠️ Partial contrast: 25 elements below WCAG AA threshold (min 3.3:1).

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

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

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

Buy on MyFonts

Color Palette

9 unique colors

Light

#ffffff

Background· 50.5%

#fff100

Primary· 18.400000000000002%

#47a44f

Primary· 9.3%

#cdddc3

Secondary· 6.8%

#bcbca1

Secondary· 5.5%

#af3b39

Accent· 4%

#749666

Secondary· 3.6%

#f1ea99

Accent· 1.3%

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

12 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(3)gstatic.com(1)websdk.appsflyer.com(1)static.ads-twitter.com(1)d.line-scdn.net(1)

Website Identity

2525r.com

17 years old

Location detected: 🇯🇵 Japanvia ip

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

Social Profiles

Facebook X (Twitter)Instagram

Sponsored

Last analyzed: 24 May 2026 at 05:41

Historical Analysis & Change Tracking