tennis365.net
テニス365 tennis365.net - 国内最大級のテニス専門サイト
Last scanned Aug 4, 2026, 1:00 AM · 11 views
Overall score
Great
Summary
テニス専門サイト「テニス365」では、最新テニスニュースの配信やテニスショップを運営しています。. This website uses PHP. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.
テニス専門サイト「テニス365」では、最新テニスニュースの配信やテニスショップを運営しています。
Top issues to fix
9 issues found · 2 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
+3 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
945 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-2 overall since Jul 26, 2026
- Overall
- 86
- SEO
- 70
- Security
- 80
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
テニス専門サイト「テニス365」では、最新テニスニュースの配信やテニスショップを運営しています。
Meta tags
- Title
- テニス365 tennis365.net - 国内最大級のテニス専門サイト
- Description
- テニス専門サイト「テニス365」では、最新テニスニュースの配信やテニスショップを運営しています。
- Canonical
- https://tennis365.net/
- Language
- ja
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, user-scalable=no
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
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 1.2
- Issuer
- Japan Registry Services Co., Ltd.
- Subject
- *.tennis365.net
- Valid from
- Nov 14, 2025
- Valid to
- Nov 30, 2026
- Days until expiry
- 118
- SAN domains
- *.tennis365.net, tennis365.net
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 2 · H2 1 · H3 10
Links
13 internal · 47 external · 20 broken
Images
19 total · 0 missing alt
Scripts / Styles
54 scripts · 9 stylesheets
JS / CSS size
7.5 KB · 665 B
Page size
43.4 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
- 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://tennis365.net
- Final URL
- https://tennis365.net
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 945 ms
- HTML size
- 43.4 KB
- Redirect chain
- https://tennis365.net
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does tennis365.net use?
- tennis365.net is built with PHP, jQuery, Google Analytics, Apache.
- Is tennis365.net secure (HTTPS)?
- Yes. tennis365.net uses TLS 1.2 with a certificate issued by Japan Registry Services Co., Ltd., valid until Nov 30, 2026.
- Who hosts tennis365.net?
- Hosting provider information for tennis365.net is not available yet.
- What is tennis365.net's SEO score?
- tennis365.net scored 70/100 for SEO in the latest analysis (fair).
- What is tennis365.net's overall website score?
- tennis365.net has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.
- Has tennis365.net's score changed over time?
- tennis365.net's overall score has declined by 2 points (from 88 to 86) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card