What technology does jlc.ne.jp use?

jlc.ne.jp is built with PHP, WordPress, jQuery, Nginx.

Is jlc.ne.jp secure (HTTPS)?

Yes. jlc.ne.jp uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 20, 2026.

Hosting provider information for jlc.ne.jp is not available yet.

What is jlc.ne.jp's SEO score?

jlc.ne.jp scored 85/100 for SEO in the latest analysis (great).

What is jlc.ne.jp's overall website score?

jlc.ne.jp has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.

jlc.ne.jp

日本レジャーチャンネルウェブサイト

Last scanned Jul 26, 2026, 12:19 PM

Overall score

Great

Summary

日本レジャーチャンネル（JLC）はボートレースのライブ中継・映像の放送・企画・制作・情報発信を行っている国内唯一のボートレース専門会社です。Youtube、ケー… This website uses WordPress. SEO is good (85/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

日本レジャーチャンネル（JLC）はボートレースのライブ中継・映像の放送・企画・制作・情報発信を行っている国内唯一のボートレース専門会社です。Youtube、ケーブルテレビ、スカパー!等でご覧いただけます。

Top issues to fix

9 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.

+3 more issues — details in the sections below.

SEO

3 issue(s) found

100

Performance

900 ms

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

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

X (Twitter)Instagram Facebook YouTube

Meta tags

Title: 日本レジャーチャンネルウェブサイト
Description: 日本レジャーチャンネル（JLC）はボートレースのライブ中継・映像の放送・企画・制作・情報発信を行っている国内唯一のボートレース専門会社です。Youtube、ケーブルテレビ、スカパー!等でご覧いただけます。
Canonical: https://www.jlc.ne.jp/
Language: ja
Charset: utf-8
Viewport: width=device-width, initial-scale=1.0
Robots meta: max-image-preview:large
Manifest

Technologies

Detected frameworks, languages, and tools.

PHP WordPress jQuery Nginx

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: Let's Encrypt
Subject: www.jlc.ne.jp
Valid from: Jun 22, 2026
Valid to: Sep 20, 2026
Days until expiry: 53
SAN domains: jlc.ne.jp, www.jlc.ne.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 1 · H2 10 · H3 1

Links

42 internal · 9 external · 20 broken

Images

16 total · 0 missing alt

Scripts / Styles

26 scripts · 7 stylesheets

JS / CSS size

3.6 KB · 15.2 KB

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
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://jlc.ne.jp
Final URL: https://www.jlc.ne.jp/
HTTP status: 200
HTTP version: HTTP/2
Response time: 898 ms
HTML size: 102 KB
Redirect chain: https://jlc.ne.jp → https://www.jlc.ne.jp/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does jlc.ne.jp use?: jlc.ne.jp is built with PHP, WordPress, jQuery, Nginx.
Is jlc.ne.jp secure (HTTPS)?: Yes. jlc.ne.jp uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 20, 2026.
Who hosts jlc.ne.jp?: Hosting provider information for jlc.ne.jp is not available yet.
What is jlc.ne.jp's SEO score?: jlc.ne.jp scored 85/100 for SEO in the latest analysis (great).
What is jlc.ne.jp's overall website score?: jlc.ne.jp has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.