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jfa.jp

JFA｜公益財団法人日本サッカー協会

Last scanned Aug 2, 2026, 9:00 AM · 7 views

78

Overall score

Fair

Summary

(公財)日本サッカー協会公式Webサイト。JFAの取り組みをはじめ、日本代表の活動や国内大会の情報、指導者・審判員にかかわるニュースなど、日本サッカーの様々��… This website uses Apache. SEO is fair (65/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.

(公財)日本サッカー協会公式Webサイト。JFAの取り組みをはじめ、日本代表の活動や国内大会の情報、指導者・審判員にかかわるニュースなど、日本サッカーの様々な情報を発信しています。

Top issues to fix

11 issues found · 2 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • 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.

+5 more issues — details in the sections below.

65

SEO

6 issue(s) found

90

Performance

229 ms

65

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

-1 overall since Jul 26, 2026

Overall
78
SEO
65
Security
65
Performance
90
Accessibility
100

Organization

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

(公財)日本サッカー協会公式Webサイト。JFAの取り組みをはじめ、日本代表の活動や国内大会の情報、指導者・審判員にかかわるニュースなど、日本サッカーの様々な情報を発信しています。

YouTubeFacebookX (Twitter)Instagram

Meta tags

Title
JFA｜公益財団法人日本サッカー協会
Description
(公財)日本サッカー協会公式Webサイト。JFAの取り組みをはじめ、日本代表の活動や国内大会の情報、指導者・審判員にかかわるニュースなど、日本サッカーの様々な情報を発信しています。
Canonical
Language
ja
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0, minimum-scale=1, maximum-scale=1.5, user-scalable=no
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
JFA.jp - 公益財団法人 日本サッカー協会 公式サイト
og:description
(公財)日本サッカー協会公式Webサイト。JFAの取り組みをはじめ、日本代表の活動や国内大会の情報、指導者・審判員にかかわるニュースなど、日本サッカーの様々な情報を発信しています。
og:type
website
og:url
https://www.jfa.jp/

Twitter Card

twitter:card
summary_large_image
twitter:title
—
twitter:description
(公財)日本サッカー協会公式Webサイト。JFAの取り組みをはじめ、日本代表の活動や国内大会の情報、指導者・審判員にかかわるニュースなど、日本サッカーの様々な情報を発信しています。

Technologies

Detected frameworks, languages, and tools.

jQueryGoogle AdsApache

Hosting & CDN

Hosting provider
—
CDN provider
—
IP address
—
ASN
—

DNS records

TypeValue
A—
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
GlobalSign nv-sa
Subject
*.jfa.jp
Valid from
Apr 9, 2026
Valid to
Oct 23, 2026
Days until expiry
81
SAN domains
*.jfa.jp, jfa.jp

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyMissing
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 2 · H2 1 · H3 7

Links

308 internal · 19 external · 20 broken

Images

117 total · 0 missing alt

Scripts / Styles

21 scripts · 16 stylesheets

JS / CSS size

5.2 KB · 396 B

Page size

226 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
  • Multiple H1 headings found
  • No structured data (JSON-LD) found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://jfa.jp
Final URL
https://jfa.jp
HTTP status
200
HTTP version
HTTP/1.1
Response time
225 ms
HTML size
226 KB
Redirect chain
https://jfa.jp

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does jfa.jp use?
jfa.jp is built with jQuery, Google Ads, Apache.
Is jfa.jp secure (HTTPS)?
Yes. jfa.jp uses TLS 1.2 with a certificate issued by GlobalSign nv-sa, valid until Oct 23, 2026.
Who hosts jfa.jp?
Hosting provider information for jfa.jp is not available yet.
What is jfa.jp's SEO score?
jfa.jp scored 65/100 for SEO in the latest analysis (fair).
What is jfa.jp's overall website score?
jfa.jp has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.
Has jfa.jp's score changed over time?
jfa.jp's overall score has declined by 1 point (from 79 to 78) since Jul 26, 2026.