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hgc.jp

https://hgc.jp· First analyzed 29 May 2026· Updated 29 May 2026
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hgc.jp
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Mobile screenshot of hgc.jp
Mobile

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Hosting Provider

GMOHS-CL

IP Address

180.222.184.46

Site Location

🇯🇵 港区, Japanvia schema

Server Location

🇯🇵 Chiyoda City, Japan

ASN

AS131921

Server

Apache

Nameservers

ns-1289.awsdns-33.org.ns-1959.awsdns-52.co.uk.ns-36.awsdns-04.com.ns-666.awsdns-19.net.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
702 ms10%
Speed Index
913 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.9 MB
190 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Wix
website_builder

Progressive Web App

Service WorkerApple Touch Icon

Technology Stack

7 Technologies Detected

Frameworks

1
Reactv18.3.1

Libraries

1
Lodashv4.17.21

Other

1
Lottie

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Apache

Customer Support

1
Zendesk

Analytics

1
Sentry

SEO Analysis

C62/100
21
4
3
Meta Tags8/15
Content3/12
Headings3/8
Technical23/25
E-E-A-T0/7
Images7/7
Links2/5
URL5/5
Social5/5
Freshness0/4
Mobile3/4
Indexability3/3
H
hgc.jphgc.jp

Human Genome Center, The Institute of Medical Science, The Universi...

Our aim is to contribute to human society through the development of diagnosis of illness, prevention and therapeutics.

Title truncated.
Title Length78 chars

Recommended: 50-60 chars (~475px / 580px)

Description Length119 chars

Recommended: 120-160 chars

Issues (3)

  • • Title is too long (78 chars, ~475px). Will be truncated in search results.
  • • Very thin content (12 words). Search engines need substantial content for ranking.
  • • Missing H1 tag — every page should have exactly one H1

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

3 URLs

3 sub-sitemaps

robots.txt

15 rules

Sitemap reference found

Local SEO

Local Search Readiness

41/100
Fair
9 14

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AI & LLM Readiness

D40/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
6/25
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.txtvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
Text ratio:0%
Words:235
Token eff.:Too Short

Structured Data

3 JSON-LD
WebSiteLocalBusiness×1.1SearchAction

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 (11)
AI readiness recommendation preview...
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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
68/100
10
Passed
4
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
6/20
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
11/15
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.
1 recommendation
  • •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.
3/100
F
368 mg
CO₂e / view
2.9 MB
Page Weight
30%
Cleaner Than
New Visitor
421 mg
vs
Returning (cached)
210 mg
Annual (10K/mo)
44.2 kg
Emission Segments
Data Center
82 mg
Network
88 mg
Device
198 mg
Resource Breakdown
JavaScript
2.3 MB
Images
376.1 KB
HTML
207.5 KB
Other
89.5 KB
Green Hosting Not Verified
GMOHS-CL
8 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

85d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

25.05.2026

Valid Until

23.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

at.hgc.jpwww.at.hgc.jp

SHA-256 Fingerprint

DB:12:2B:8A:1D:F7:E2:B7:5B:A9:AE:FD:5A:AF:9B:09:ED:94:DA:3C...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges
bytes
connection
Keep-Alive
content-language
en
content-length
250
content-location
index.html.en
content-type
text/html
Good Warning Issue

Email Infrastructure

Google Workspace

Score

90

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

alt4.aspmx.l.google.com
aspmx.l.google.com
alt2.aspmx.l.google.com
alt1.aspmx.l.google.com

+1 more

Domain Information

hgc.jp

DNSSEC
Not Enabled

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.
B
71/100
Mobile Friendly38 breakpoints
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
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

ms gothic

WCAG Partial
41/100
Readability
/30
11/30

15px · LH 1.88

Hierarchy
/20
5/20
WCAG
/25
15/25

1:1 min contrast

Performance
/25
10/25

System fonts

Heading Font

ms gothic

Sans

Body Font

ms gothic

Sans15px

Contrast Ratio

1:1

20 issues

Reading Comfort

~106 CPL

Too wide
50px
h2
15px
p

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

⚠️ Wide line spacing (1.88). 1.4–1.6 is optimal for body text.

❌ Very long lines: ~106 chars/line causes eye strain. Add max-width constraint.

❌ Very complex text: Flesch score 16/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 20 elements below WCAG AA threshold (min 1.0:1).

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

Buy on MyFontsFluid TypeFlesch 17

Color Palette

12 unique colors
Light
#ffffff
Background· 34.199999999999996%
#7e7d4e
Primary· 7.8%
#676944
Secondary· 7.8%
#354366
Secondary· 7.6%
#bbb894
Secondary· 7.2%
#d0ccab
Secondary· 6.7%
#efe8c9
Accent· 6%
#a6a27d
Secondary· 5.8%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

20 Resources

20
Scripts
0
Styles
11
Async
0
Defer

Top Script Sources

static.parastorage.com(18)browser.sentry-cdn.com(2)

Website Identity

ヒトゲノム解析センター

LocalBusiness
0354495620
www.at.hgc.jp

港区

108-0071, 港区, 東京都

JP

Location detected: 🇯🇵 Japan, 港区via schema
📧 Google Workspaceen

Social Profiles

X (Twitter)

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Last analyzed: 29 May 2026 at 20:07

Historical Analysis & Change Tracking