What technology does densuke.biz use?

densuke.biz is built with PHP, Google Analytics, Google Ads, Meta Pixel, Nginx.

Is densuke.biz secure (HTTPS)?

Yes. densuke.biz uses TLS 1.3 with a certificate issued by Japan Registry Services Co., Ltd., valid until Sep 28, 2026.

Who hosts densuke.biz?

Hosting provider information for densuke.biz is not available yet.

What is densuke.biz's SEO score?

densuke.biz scored 65/100 for SEO in the latest analysis (fair).

What is densuke.biz's overall website score?

densuke.biz has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.

densuke.biz

伝助スケジュール調整サービス

Last scanned Jul 26, 2026, 12:19 PM

Overall score

Great

Summary

「伝助」は打ち合わせや飲み会を開くとき、みんなの予定を入力して、どの日程が一番都合がよいかを確認するスケジュール調整サービスです。. This website uses PHP. SEO is fair (65/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

「伝助」は打ち合わせや飲み会を開くとき、みんなの予定を入力して、どの日程が一番都合がよいかを確認するスケジュール調整サービスです。

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.
Meta description longer than 160 characters
SEO
Trim the meta description to under 160 characters to avoid truncation in search results.
Missing canonical link
SEO
Add <link rel="canonical"> so search engines know which URL variant to index.

+5 more issues — details in the sections below.

SEO

6 issue(s) found

100

Performance

150 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.

「伝助」は打ち合わせや飲み会を開くとき、みんなの予定を入力して、どの日程が一番都合がよいかを確認するスケジュール調整サービスです。

Facebook X (Twitter)

Meta tags

Title: 伝助スケジュール調整サービス
Description: 「伝助」は打ち合わせや飲み会を開くとき、みんなの予定を入力して、どの日程が一番都合がよいかを確認するスケジュール調整サービスです。
Canonical
Language: ja
Charset: UTF-8
Viewport: width=device-width
Robots meta: INDEX,FOLLOW
Manifest

Technologies

Detected frameworks, languages, and tools.

PHP Google Analytics Google Ads Meta Pixel 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: Japan Registry Services Co., Ltd.
Subject: densuke.biz
Valid from: Jul 1, 2026
Valid to: Sep 28, 2026
Days until expiry: 61
SAN domains: densuke.biz, www.densuke.biz

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 2 · H2 4 · H3 3

Links

7 internal · 2 external · 9 broken

Images

15 total · 0 missing alt

Scripts / Styles

5 scripts · 2 stylesheets

JS / CSS size

509 B · 0 B

Page size

16.5 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
Missing canonical link
Multiple H1 headings found
No structured data (JSON-LD) found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://densuke.biz
Final URL: https://densuke.biz
HTTP status: 200
HTTP version: HTTP/2
Response time: 150 ms
HTML size: 16.5 KB
Redirect chain: https://densuke.biz

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does densuke.biz use?: densuke.biz is built with PHP, Google Analytics, Google Ads, Meta Pixel, Nginx.
Is densuke.biz secure (HTTPS)?: Yes. densuke.biz uses TLS 1.3 with a certificate issued by Japan Registry Services Co., Ltd., valid until Sep 28, 2026.
Who hosts densuke.biz?: Hosting provider information for densuke.biz is not available yet.
What is densuke.biz's SEO score?: densuke.biz scored 65/100 for SEO in the latest analysis (fair).
What is densuke.biz's overall website score?: densuke.biz has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.