night.jp

https://night.jp· First analyzed 03 May 2026· Updated 03 May 2026

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night.jp

Mobile

Sponsored

Hosting Provider

KDDI

IP Address

210.168.234.217

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Ōta, Japan

ASN

AS2516

Organization

KDDI

Server

Apache

Nameservers

ns-1937.awsdns-50.co.uk.ns-329.awsdns-41.com.ns-940.awsdns-53.net.ns-1253.awsdns-28.org.

Performance

Core Web Vitals

Weight

First Contentful Paint

4.5 s10%

Speed Index

5.8 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

211 KB

66 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

KDDI

Technology Stack

5 Technologies Detected

Analytics

Libraries

Icon Libraries

Web Servers

SEO Analysis

D55/100

Meta Tags10/15

Content9/12

Headings0/8

Technical15/25

E-E-A-T0/7

Images4/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

night.jpnight.jp

【静岡浜松沼津デリヘル】NIGHT.JP 県内利用者数No.1

静岡県の風俗、静岡浜松沼津を中心にデリヘルメンズエステ等風俗店の紹介。浜松,静岡,沼津,富士,富士宮,三島,伊豆の風俗店デリバリーヘルスの店舗発信情報が集まっています。

Title Length31 chars

Recommended: 50-60 chars (~186px / 580px)

Description Length89 chars

Recommended: 120-160 chars

Issues (2)

• 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

500 URLs

robots.txt

67 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

F36/100

Bot Access

19/25

Machine Read.

10/25

Schema Data

0/25

Citation

7/25

AI Bot Access

12/14 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

navheader/footer

Text ratio:6%

Words:331

Token eff.:Optimal

Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

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.

62/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

12/20

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

Forms & Inputs

5/15

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.

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.

53/100

A+

26 mg

CO₂e / view

211.4 KB

Page Weight

95%

Cleaner Than

New Visitor

30 mg

Returning (cached)

15 mg

Annual (10K/mo)

3.1 kg

Emission Segments

Data Center

6 mg

Network

6 mg

Device

14 mg

Resource Breakdown

JavaScript

53.3 KB

Images

123.2 KB

CSS

18.9 KB

HTML

10.7 KB

Other

5.2 KB

Green Hosting Not Verified

KDDI

4 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

21%Critical

Interactive

HTTPS

No WAF

60d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

03.04.2026

Valid Until

02.07.2026

Subject Alternative Names (2)

*.night.jpnight.jp

SHA-256 Fingerprint

47:8F:7B:1C:58:5F:2E:45:7C:F2:7F:82:F5:AB:F4:BF:76:BF:91:2A...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

access-control-allow-origin

cache-control

⚪ Custom(max-age=-59006719)

connection

content-encoding

📦 Gzip(gzip)

content-length

10702

content-type

text/html

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

mail.night.jp

Domain Information

night.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.

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

System Default + sans-serif

WCAG Partial

51/100

Readability

/30

14/30

10px · LH 1.40

Hierarchy

/20

8/20

WCAG

/25

16/25

1.46:1 min contrast

Performance

/25

13/25

0 fonts · 1 req

Heading Font

System Default

Body Font

sans-serif

Sans10px

Contrast Ratio

1.46:1

3 issues

Reading Comfort

Mixed Pairing

left aligned

10px

❌ Critical: 10px body text is too small. Minimum 14px, recommend 16px+.

✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 42/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 1.5:1).

✅ Lean font stack: 0 font families keeps load times fast.

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

Flesch 43

Color Palette

10 unique colors

14.9:1 AAA Light

#ffffff

Background· 70.7%

#29262d

Secondary· 2.7%

#313840

Text· 5.8%

#e7b0b8

Accent· 3.9%

#dfd0cc

Secondary· 3.8%

#3ab1da

Primary· 2.7%

#7d555b

Secondary· 2.3%

#fcf6e5

Accent· 0.5%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

17 Resources

Scripts

Styles

Async

Defer

Top Script Sources

shopset(3)googletagmanager.com(2)local(2)google-analytics.com(1)index_tab.js(1)

Website Identity

night.jp

Location detected: 🇯🇵 Japanvia tld

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Last analyzed: 03 May 2026 at 06:35

Historical Analysis & Change Tracking