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netkeiba.com

netkeiba ネットケイバ - 日本最大の競馬情報サービス

Last scanned Jul 29, 2026, 12:00 PM · 11 views

82

Overall score

Great

Summary

netkeibaは日本最大の競馬情報サービスです。JRA全レースの出馬表やオッズ・予想、ニュース、コラム、競走馬50万頭以上収録の競馬データベース、地方競馬、POG、予… This website uses Apache. SEO is good (80/100) and accessibility is good (85/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

netkeibaは日本最大の競馬情報サービスです。JRA全レースの出馬表やオッズ・予想、ニュース、コラム、競走馬50万頭以上収録の競馬データベース、地方競馬、POG、予想大会、コミュニティなどがご利用いただけます。

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.

  • 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.

  • Title longer than 60 characters

    SEO

    Shorten the title to under 60 characters so search results don't truncate it.

+5 more issues — details in the sections below.

80

SEO

4 issue(s) found

100

Performance

336 ms

65

Security

HTTPS & header checks

85

Accessibility

1 issue(s) found

Score history

+3 overall since Jul 18, 2026

Overall
82
SEO
80
Security
65
Performance
100
Accessibility
85

Organization

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

netkeibaは日本最大の競馬情報サービスです。JRA全レースの出馬表やオッズ・予想、ニュース、コラム、競走馬50万頭以上収録の競馬データベース、地方競馬、POG、予想大会、コミュニティなどがご利用いただけます。

X (Twitter)X (Twitter)YouTubeInstagram

Meta tags

Title
netkeiba ネットケイバ - 日本最大の競馬情報サービス
Description
netkeibaは日本最大の競馬情報サービスです。JRA全レースの出馬表やオッズ・予想、ニュース、コラム、競走馬50万頭以上収録の競馬データベース、地方競馬、POG、予想大会、コミュニティなどがご利用いただけます。
Canonical
https://www.netkeiba.com/
Language
ja
Charset
utf-8
Viewport
width=1000
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
netkeiba ネットケイバ - 日本最大の競馬情報サービス
og:description
netkeibaは日本最大の競馬情報サービスです。JRA全レースの出馬表やオッズ・予想、ニュース、コラム、競走馬50万頭以上収録の競馬データベース、地方競馬、POG、予想大会、コミュニティなどがご利用いただけます。
og:type
website
og:url
https://www.netkeiba.com/

Twitter Card

twitter:card
—
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

jQueryGoogle AnalyticsApache

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
Amazon
Subject
*.netkeiba.com
Valid from
Dec 16, 2025
Valid to
Jan 14, 2027
Days until expiry
169
SAN domains
*.netkeiba.com, *.fp.netkeiba.com, *.sp.netkeiba.com, netkeiba.com

Security headers

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

Compression: none · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 12 · H3 3

Links

14 internal · 86 external · 20 broken

Images

34 total · 13 missing alt

Scripts / Styles

55 scripts · 5 stylesheets

JS / CSS size

15.3 KB · 782 B

Page size

64.3 KB

Robots.txt & Sitemap

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

SEO issues

  • Title longer than 60 characters
  • Meta description longer than 160 characters
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • More than 20% of images are missing alt text

Scan details

Requested URL
https://netkeiba.com
Final URL
https://netkeiba.com
HTTP status
200
HTTP version
HTTP/1.1
Response time
335 ms
HTML size
64.3 KB
Redirect chain
https://netkeiba.com

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does netkeiba.com use?
netkeiba.com is built with jQuery, Google Analytics, Apache.
Is netkeiba.com secure (HTTPS)?
Yes. netkeiba.com uses TLS 1.2 with a certificate issued by Amazon, valid until Jan 14, 2027.
Who hosts netkeiba.com?
Hosting provider information for netkeiba.com is not available yet.
What is netkeiba.com's SEO score?
netkeiba.com scored 80/100 for SEO in the latest analysis (great).
What is netkeiba.com's overall website score?
netkeiba.com has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.
Has netkeiba.com's score changed over time?
netkeiba.com's overall score has improved by 3 points (from 79 to 82) since Jul 18, 2026.