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joqr.co.jp

https://joqr.co.jp· First analyzed 27 Apr 2026· Updated 27 Apr 2026
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joqr.co.jp
Desktop screenshot of joqr.co.jp
Mobile screenshot of joqr.co.jp
Mobile

Sponsored

Hosting Provider

BEKKOAME/INTERNET

IP Address

202.231.240.77

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Chiyoda City, Japan

ASN

AS4686

Organization

BEKKOAME/INTERNET

Server

Apache

Nameservers

nsx2.mitene.ad.jp.nsx1.mitene.ad.jp.

Performance

86

Core Web Vitals

Weight

First Contentful Paint
1.7 s10%
Speed Index
2.3 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
4.9 MB
250 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
joqrCustom

Technology Stack

12 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

Advertising

3
Google AdsGoogle AdSenseTwitter Ads

Libraries

1
jQueryv3.4.1

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Web Servers

1
Apache

SEO Analysis

C67/100
22
3
3
Meta Tags8/15
Content3/12
Headings3/8
Technical22/25
E-E-A-T2/7
Images3/7
Links5/5
URL5/5
Social5/5
Freshness4/4
Mobile4/4
Indexability3/3
J
joqr.co.jpjoqr.co.jp

文化放送

FM916,AM1134 東京のラジオ局文化放送のホームページです。『大竹まことゴールデンラジオ』、『ライオンズナイター』などの番組情報のほか、イベント情報、出演者情報、記事コンテンツなど情報盛りだくさんです。

Title Length4 chars

Recommended: 50-60 chars (~24px / 580px)

Description Length105 chars

Recommended: 120-160 chars

Issues (3)

  • • Very thin content (1 words). Search engines need substantial content for ranking.
  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (347/423) — critical for accessibility and SEO

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

53 URLs

53 sub-sitemaps

robots.txt

Local SEO

Local Search Readiness

16/100
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

D45/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
8/25
Citation
10/25

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:2%
Words:1,303
Token eff.:Optimal

Structured Data

4 JSON-LD
Organization×1.1WebSiteBreadcrumbListSearchAction
sameAs entity links

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
AI readiness recommendation preview...
Upgrade to view recommendations

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.
C
63/100
7
Passed
4
Critical
2
Warnings
Images & Alt Text
20/20
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
10/15
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
0/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
4 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

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
F
621 mg
CO₂e / view
4.9 MB
Page Weight
15%
Cleaner Than
New Visitor
709 mg
vs
Returning (cached)
355 mg
Annual (10K/mo)
74.5 kg
Emission Segments
Data Center
139 mg
Network
149 mg
Device
333 mg
Resource Breakdown
JavaScript
853.0 KB
Images
3.6 MB
CSS
95.1 KB
Fonts
60.8 KB
HTML
191.2 KB
Other
160.2 KB
Green Hosting Not Verified
BEKKOAME/INTERNET
8 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

33d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Japan Registry Services Co., Ltd.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

20.05.2025

Valid Until

31.05.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.joqr.co.jpjoqr.co.jp

SHA-256 Fingerprint

95:3F:67:75:24:92:5B:1F:35:C4:4D:D6:73:08:E1:47:FD:6D:7A:EC...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🟡 3s(max-age=3, must-revalidate, max-age=60)
connection
close
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=UTF-8
date
Mon, 27 Apr 2026 19:11:27 GMT
expires
Mon, 27 Apr 2026 19:12:27 GMT
Good Warning Issue

Email Infrastructure

Google Workspace

Score

90

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

aspmx.l.google.com
alt4.aspmx.l.google.com
alt3.aspmx.l.google.com
alt1.aspmx.l.google.com

+1 more

Domain Information

joqr.co.jp

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Privacy policy page linked
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.
C
69/100
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=0
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Hiragino Kaku Gothic ProN

WCAG Partial
53/100
Readability
/30
13/30

12px · LH 1.63

Hierarchy
/20
7/20
WCAG
/25
13/25

1:1 min contrast

Performance
/25
20/25

2 fonts · 2 req

Heading Font

Hiragino Kaku Gothic ProN

Sans

Body Font

Hiragino Kaku Gothic ProN

Sans12px

Contrast Ratio

1:1

19 issues

Reading Comfort

~47 CPL

Optimal (45–75)
21px
h2
17px
h3
12px
p

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

✅ Optimal line length: ~47 chars/line (ideal 45–75 CPL).

⚠️ Hard to read: Flesch score 43/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 19 elements below WCAG AA threshold (min 1.0:1).

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

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

GGoogle FontsBuy on MyFontsFlesch 43

Color Palette

11 unique colors
2.99:1 Fail Light
#ffffff
Background· 50.49999999999999%
#8a9897
Other· 5.5%
#34495e
Secondary· 7.8%
#ee774f
Primary· 7.2%
#12161d
Secondary· 5.8%
#b0c8cc
Secondary· 5.7%
#e2b3a1
Accent· 4.1%
#e6e1cb
Secondary· 3.7%

Business & Marketing Stack

5 Tools Detected

Enterprise

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Advertising

3
Google AdsEnterprise
Facebook PixelMid-Market
Twitter/X AdsMid-Market

Ad platforms and retargeting pixels

2

Categories

5

Total Tools

1

Enterprise

2

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

Ad Networks

Google AdSenseGoogle Ad Manager

Sponsored

Scripts & Styles

26 Resources

20
Scripts
6
Styles
14
Async
0
Defer

Top Script Sources

googletagmanager.com(3)securepubads.g.doubleclick.net(3)connect.facebook.net(2)static.ads-twitter.com(2)pagead2.googlesyndication.com(2)

Website Identity

文化放送

Organization

Just another WordPress site

rm@joqr.net
www.joqr.co.jp/
Location detected: 🇯🇵 Japanvia tld
📧 Google Workspaceja

Sponsored

Last analyzed: 27 Apr 2026 at 19:12

Historical Analysis & Change Tracking