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SGSiteGraph

sportsbull.jp

スポーツブル（スポブル）

Last scanned Aug 3, 2026, 1:00 PM · 5 views

83

Overall score

Great

Summary

学生スポーツを観るならスポーツブル(スポブル)。高校野球、インターハイ、大学スポーツなど年間14,000試合以上を無料ライブ配信。プロ野球の速報やサッカー、��… This website uses Next.js behind CloudFront CDN. SEO is good (80/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.

学生スポーツを観るならスポーツブル(スポブル)。高校野球、インターハイ、大学スポーツなど年間14,000試合以上を無料ライブ配信。プロ野球の速報やサッカー、ゴルフ、バレーなど40競技以上のニュースもお届けします。

Top issues to fix

10 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.

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

+4 more issues — details in the sections below.

80

SEO

4 issue(s) found

90

Performance

12 ms

65

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

+3 overall since Jul 26, 2026

Overall
83
SEO
80
Security
65
Performance
90
Accessibility
100

Organization

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

学生スポーツを観るならスポーツブル(スポブル)。高校野球、インターハイ、大学スポーツなど年間14,000試合以上を無料ライブ配信。プロ野球の速報やサッカー、ゴルフ、バレーなど40競技以上のニュースもお届けします。

YouTubeX (Twitter)InstagramFacebook

Meta tags

Title
スポーツブル（スポブル）
Description
学生スポーツを観るならスポーツブル(スポブル)。高校野球、インターハイ、大学スポーツなど年間14,000試合以上を無料ライブ配信。プロ野球の速報やサッカー、ゴルフ、バレーなど40競技以上のニュースもお届けします。
Canonical
https://sportsbull.jp/
Language
ja
Charset
UTF-8
Viewport
width=device-width, initial-scale=1
Robots meta
index, follow
Manifest
https://sportsbull.jp/manifest.webmanifest

OpenGraph & Twitter Card

OpenGraph

og:title
スポーツブル（スポブル）
og:description
学生スポーツを観るならスポーツブル(スポブル)。高校野球、インターハイ、大学スポーツなど年間14,000試合以上を無料ライブ配信。プロ野球の速報やサッカー、ゴルフ、バレーなど40競技以上のニュースもお届けします。
og:type
website
og:url
https://sportsbull.jp/

Twitter Card

twitter:card
summary_large_image
twitter:title
スポーツブル（スポブル）
twitter:description
学生スポーツを観るならスポーツブル(スポブル)。高校野球、インターハイ、大学スポーツなど年間14,000試合以上を無料ライブ配信。プロ野球の速報やサッカー、ゴルフ、バレーなど40競技以上のニュースもお届けします。

Technologies

Detected frameworks, languages, and tools.

Next.jsGoogle AnalyticsGoogle Ads

Hosting & CDN

Hosting provider
—
CDN provider
CloudFront
IP address
—
ASN
—

DNS records

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

TLS / SSL certificate

Version
TLS 1.3
Issuer
GlobalSign nv-sa
Subject
www.sportsbull.jp
Valid from
Dec 8, 2025
Valid to
Jan 9, 2027
Days until expiry
158
SAN domains
www.sportsbull.jp, sportsbull.jp

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 2 · H2 10 · H3 4

Links

123 internal · 32 external · 1 broken

Images

188 total · 0 missing alt

Scripts / Styles

131 scripts · 11 stylesheets

JS / CSS size

270 KB · 89 B

Page size

356 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
  • Multiple H1 headings found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://sportsbull.jp
Final URL
https://sportsbull.jp
HTTP status
200
HTTP version
HTTP/2
Response time
5 ms
HTML size
356 KB
Redirect chain
https://sportsbull.jp

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Frequently asked questions

What technology does sportsbull.jp use?
sportsbull.jp is built with Next.js, Google Analytics, Google Ads.
Is sportsbull.jp secure (HTTPS)?
Yes. sportsbull.jp uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Jan 9, 2027.
Who hosts sportsbull.jp?
Hosting provider information for sportsbull.jp is not available yet.
What is sportsbull.jp's SEO score?
sportsbull.jp scored 80/100 for SEO in the latest analysis (great).
What is sportsbull.jp's overall website score?
sportsbull.jp has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.
Has sportsbull.jp's score changed over time?
sportsbull.jp's overall score has improved by 3 points (from 80 to 83) since Jul 26, 2026.