What technology does jrc.or.jp use?

jrc.or.jp is built with Apache.

Is jrc.or.jp secure (HTTPS)?

Yes. jrc.or.jp uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Dec 24, 2026.

Hosting provider information for jrc.or.jp is not available yet.

What is jrc.or.jp's SEO score?

jrc.or.jp scored 60/100 for SEO in the latest analysis (fair).

What is jrc.or.jp's overall website score?

jrc.or.jp has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.

Has jrc.or.jp's score changed over time?

jrc.or.jp's overall score has declined by 2 points (from 84 to 82) since Jul 26, 2026.

jrc.or.jp

日本赤十字社

Last scanned Aug 2, 2026, 11:00 AM · 9 views

Overall score

Great

Summary

日本赤十字社は、紛争・災害・病気などで苦しむ人を救うためあらゆる支援をしています。皆様の寄付・献血・ボランティアをお待ちしております。. This website uses Apache. SEO is fair (60/100) and accessibility is excellent (90/100). Security scores good (85/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

日本赤十字社は、紛争・災害・病気などで苦しむ人を救うためあらゆる支援をしています。皆様の寄付・献血・ボランティアをお待ちしております。

Top issues to fix

10 issues found · 2 high priority

Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
No H1 heading found
SEO
Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing X-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
1 cookie without Secure/HttpOnly flags
Security
Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Meta description longer than 160 characters
SEO
Trim the meta description to under 160 characters to avoid truncation in search results.
Missing canonical link
SEO
Add <link rel="canonical"> so search engines know which URL variant to index.

+4 more issues — details in the sections below.

SEO

6 issue(s) found

100

Performance

80 ms

Security

HTTPS & header checks

Accessibility

1 issue(s) found

Score history

-2 overall since Jul 26, 2026

Overall: 82
SEO: 60
Security: 85
Performance: 100
Accessibility: 90

Organization

Company details published in this site's own structured data.

X (Twitter)Facebook Instagram YouTube

Meta tags

Title: 日本赤十字社
Description: 日本赤十字社は、紛争・災害・病気などで苦しむ人を救うためあらゆる支援をしています。皆様の寄付・献血・ボランティアをお待ちしております。
Canonical
Language: ja
Charset: UTF-8
Viewport: width=device-width, initial-scale=1.0, viewport-fit=cover
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

Apache

Hosting & CDN

Hosting provider: —
CDN provider: —
IP address: —
ASN: —

DNS records

Type	Value
A	—
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: GlobalSign nv-sa
Subject: www.jrc.or.jp
Valid from: Jun 8, 2026
Valid to: Dec 24, 2026
Days until expiry: 143
SAN domains: www.jrc.or.jp, jrc.or.jp

Security headers

Strict-Transport-SecurityEnabled
Content-Security-PolicyMissing
X-Frame-OptionsEnabled
X-Content-Type-OptionsMissing
Referrer-PolicyMissing
Permissions-PolicyMissing

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 0 · H2 34 · H3 26

Links

164 internal · 18 external · 20 broken

Images

47 total · 0 missing alt

Scripts / Styles

5 scripts · 1 stylesheets

JS / CSS size

341 B · 0 B

Page size

102 KB

Robots.txt & Sitemap

robots.txt: Not found
Disallow rules: 0
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

Meta description longer than 160 characters
Missing canonical link
No H1 heading found
No structured data (JSON-LD) found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://jrc.or.jp
Final URL: https://www.jrc.or.jp/
HTTP status: 200
HTTP version: HTTP/2
Response time: 78 ms
HTML size: 102 KB
Redirect chain: https://jrc.or.jp → https://www.jrc.or.jp/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does jrc.or.jp use?: jrc.or.jp is built with Apache.
Is jrc.or.jp secure (HTTPS)?: Yes. jrc.or.jp uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Dec 24, 2026.
Who hosts jrc.or.jp?: Hosting provider information for jrc.or.jp is not available yet.
What is jrc.or.jp's SEO score?: jrc.or.jp scored 60/100 for SEO in the latest analysis (fair).
What is jrc.or.jp's overall website score?: jrc.or.jp has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.
Has jrc.or.jp's score changed over time?: jrc.or.jp's overall score has declined by 2 points (from 84 to 82) since Jul 26, 2026.