rohmtheatrekyoto.jp

https://rohmtheatrekyoto.jp· First analyzed 22 May 2026· Updated 22 May 2026

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rohmtheatrekyoto.jp

Mobile

Sponsored

Hosting Provider

SAKURA Internet Inc.

IP Address

153.126.168.133

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Sendai, Japan

ASN

AS7684

Organization

SAKURA Internet Inc.

Server

Nginx

Nameservers

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

Performance

Core Web Vitals

Weight

First Contentful Paint

2.5 s10%

Speed Index

3.2 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

4.1 MB

79 requests

Image Optimization

WebP

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

CMS

WordPressv6.0.6

Infrastructure

Hosting

SAKURA Internet Inc.

Technology Stack

12 Technologies Detected

Analytics

CSS Frameworks

Plugins

Contact Form 7 Add Confirm

Libraries

Other

UI Components

Other

Web Servers

SEO Analysis

C68/100

Meta Tags8/15

Content8/12

Headings3/8

Technical20/25

E-E-A-T3/7

Images5/7

Links4/5

URL5/5

Social5/5

Freshness0/4

Mobile4/4

Indexability3/3

rohmtheatrekyoto.jprohmtheatrekyoto.jp

ロームシアター京都

ロームシアター京都は、文化芸術の創造・発信拠点として、文化芸術都市・京都の名を高め、京都のまち全体の発展に寄与することを目指しています。舞台芸術公演が行われるホール以外に、賑わいを創出する新しい施設を備えることで、これまでにない開かれた場が生まれ、「劇場のある空間」を中心として、人々の暮らしの感覚と芸術とが相互に...

Description truncated.

Title Length9 chars

Recommended: 50-60 chars (~55px / 580px)

Description Length181 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag — every page should have exactly one H1

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

7 URLs

7 sub-sitemaps

robots.txt

5 rules

Sitemap reference found

Local SEO

Local Search Readiness

22/100

Needs Work

6 10 2

Sponsored

AI & LLM Readiness

F38/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

0/25

Citation

11/25

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

navheader/footer

Text ratio:4%

Words:238

Token eff.:Too Short

Sections/1K:50.4

Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headingsavg 2.7w

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (8)

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.

82/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

20/20

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

8/15

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.

20/100

517 mg

CO₂e / view

4.1 MB

Page Weight

15%

Cleaner Than

New Visitor

591 mg

Returning (cached)

296 mg

Annual (10K/mo)

62.1 kg

Emission Segments

Data Center

116 mg

Network

124 mg

Device

278 mg

Resource Breakdown

JavaScript

445.6 KB

Images

3.1 MB

CSS

566.3 KB

HTML

11.1 KB

Green Hosting Not Verified

SAKURA Internet Inc.

7 recommendations

•Carbon footprint recommendation preview...

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Security Score

56%Poor

Interactive

HTTPS

No WAF

133d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Nijimo K.K.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

02.09.2025

Valid Until

02.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.rohmtheatrekyoto.jprohmtheatrekyoto.jp

SHA-256 Fingerprint

8D:09:43:84:C4:53:5D:E6:81:02:F9:AE:CA:2A:BF:F8:E6:EC:AD:3A...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🟡 3s(max-age=3, must-revalidate)

connection

keep-alive

content-encoding

📦 Gzip(gzip)

content-length

11092

content-type

text/html; charset=UTF-8

date

Fri, 22 May 2026 12:19:19 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

dmail.kagoya.net

Domain Information

rohmtheatrekyoto.jp

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

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.

64/100

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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Noto Sans JP

WCAG Partial

65/100

Readability

/30

18/30

14px · LH 1.80

Hierarchy

/20

15/20

2x ratio · ✓ H1→H6

WCAG

/25

17/25

2.55:1 min contrast

Performance

/25

15/25

2 fonts · 1 req

Heading Font

Noto Sans JP

Sans28px

Body Font

Noto Sans JP

Sans14px

Contrast Ratio

2.55:1

4 issues

Reading Comfort

~46 CPL

Optimal (45–75)

28px

34px

14px

12px

14px

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line length: ~46 chars/line (ideal 45–75 CPL).

⚠️ Hard to read: Flesch score 48/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 2.5:1).

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

✅ Strong hierarchy: Headlines are 2.0x larger than body text.

Buy on MyFontsFlesch 48

Color Palette

9 unique colors

8.94:1 AAA Light

#ffffff

Background· 22.7%

#4a494c

Other· 6.5%

#b9a173

Primary· 42.9%

#201b14

Secondary· 5.6%

#6e4d78

Secondary· 4.5%

#e4ded1

Secondary· 3.3%

#9e937c

Secondary· 3.3%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Social Media

Facebook SDKFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

27 Resources

Scripts

Styles

Async

Defer

Top Script Sources

rohmtheatrekyoto.jp(16)connect.facebook.net(2)googletagmanager.com(1)cdnjs.cloudflare.com(1)

Website Identity

rohmtheatrekyoto.jp

075-771-6051

Location detected: 🇯🇵 Japanvia tld

Social Profiles

Facebook X (Twitter)Instagram YouTube

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Last analyzed: 22 May 2026 at 12:19

Historical Analysis & Change Tracking