What technology does ufret.jp use?

ufret.jp is built with PHP, Bootstrap, jQuery, Google Analytics, Apache.

Is ufret.jp secure (HTTPS)?

Yes. ufret.jp uses TLS 1.2 with a certificate issued by Japan Registry Services Co., Ltd., valid until Dec 31, 2026.

Hosting provider information for ufret.jp is not available yet.

What is ufret.jp's SEO score?

ufret.jp scored 65/100 for SEO in the latest analysis (fair).

What is ufret.jp's overall website score?

ufret.jp has an overall SiteGraph score of 66/100, combining SEO, performance, security, and accessibility.

ufret.jp

ギターコード/ウクレレ/ピアノ/バンドスコア見放題 U-FRET(U-フレット)

Last scanned Jul 26, 2026, 11:49 AM

Overall score

Fair

Summary

ギターコード譜、ピアノコード譜、ウクレレコード譜、ベースコード譜、パワーコード譜、初心者でもその日から弾ける分かりやすい押さえ方付きで見放題. This website uses Apache. SEO is fair (65/100) and accessibility is excellent (100/100). Security scores poor (25/100) and performance good (80/100). Top issue: Title longer than 60 characters.

ギターコード譜、ピアノコード譜、ウクレレコード譜、ベースコード譜、パワーコード譜、初心者でもその日から弾ける分かりやすい押さえ方付きで見放題

Top issues to fix

12 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.

+6 more issues — details in the sections below.

SEO

6 issue(s) found

Performance

1.62 s

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)X (Twitter)YouTube

Meta tags

Title: ギターコード/ウクレレ/ピアノ/バンドスコア見放題 U-FRET(U-フレット)
Description: ギターコード譜、ピアノコード譜、ウクレレコード譜、ベースコード譜、パワーコード譜、初心者でもその日から弾ける分かりやすい押さえ方付きで見放題
Canonical
Language: ja
Charset: utf-8
Viewport: width=device-width, initial-scale=1
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

PHP Bootstrap jQuery Google Analytics Apache

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: www.ufret.jp
Valid from: Jul 22, 2026
Valid to: Dec 31, 2026
Days until expiry: 155
SAN domains: www.ufret.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 16 · H3 2

Links

218 internal · 10 external · 20 broken

Images

244 total · 10 missing alt

Scripts / Styles

25 scripts · 7 stylesheets

JS / CSS size

7.6 KB · 4.0 KB

Page size

164 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
Missing canonical link
No structured data (JSON-LD) found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://ufret.jp
Final URL: https://www.ufret.jp/
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 1.62 s
HTML size: 164 KB
Redirect chain: https://ufret.jp → https://www.ufret.jp/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does ufret.jp use?: ufret.jp is built with PHP, Bootstrap, jQuery, Google Analytics, Apache.
Is ufret.jp secure (HTTPS)?: Yes. ufret.jp uses TLS 1.2 with a certificate issued by Japan Registry Services Co., Ltd., valid until Dec 31, 2026.
Who hosts ufret.jp?: Hosting provider information for ufret.jp is not available yet.
What is ufret.jp's SEO score?: ufret.jp scored 65/100 for SEO in the latest analysis (fair).
What is ufret.jp's overall website score?: ufret.jp has an overall SiteGraph score of 66/100, combining SEO, performance, security, and accessibility.