kent-web.com
:: KENT WEB - CGI/Perlフリーソフト ::
Last scanned Jul 27, 2026, 9:43 AM · 2 views
Overall score
Fair
Summary
KENT-WEBでは、CGI/Perlによるプログラムを、主に初心者向けにフリーソフトとして配布しています。毎日数万人が訪れる日本最大のCGI/Perlプログラムの配布サイトです�… This website uses Nginx hosted on XSERVER - Xserver Inc., JP. SEO is fair (60/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance good (85/100). Top issue: Meta description longer than 160 characters.
KENT-WEBでは、CGI/Perlによるプログラムを、主に初心者向けにフリーソフトとして配布しています。毎日数万人が訪れる日本最大のCGI/Perlプログラムの配布サイトです。
- Japan
- Hosted on XSERVER - Xserver Inc., JP
Top issues to fix
10 issues found · 3 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.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
+4 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
212 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
KENT-WEBでは、CGI/Perlによるプログラムを、主に初心者向けにフリーソフトとして配布しています。毎日数万人が訪れる日本最大のCGI/Perlプログラムの配布サイトです。
Contact
Email, phone, and address published on this site's own pages.
Source: https://kent-web.com/support/
Meta tags
- Title
- :: KENT WEB - CGI/Perlフリーソフト ::
- Description
- KENT-WEBでは、CGI/Perlによるプログラムを、主に初心者向けにフリーソフトとして配布しています。毎日数万人が訪れる日本最大のCGI/Perlプログラムの配布サイトです。
- Canonical
- Language
- ja
- Charset
- shift_jis
- Viewport
- width=device-width; initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- XSERVER - Xserver Inc., JP
- CDN provider
- —
- IP address
- 157.112.187.14
- ASN
- AS131965 (XSERVER - Xserver Inc., JP)
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.kent-web.com
- Valid from
- Jun 29, 2026
- Valid to
- Sep 27, 2026
- Days until expiry
- 62
- SAN domains
- kent-web.com, www.kent-web.com
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 0 · H2 0 · H3 0
Links
49 internal · 3 external · 0 broken
Images
16 total · 0 missing alt
Scripts / Styles
8 scripts · 5 stylesheets
JS / CSS size
1.2 MB · 87.2 KB
Page size
12.3 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 1
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Meta description longer than 160 characters
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- sitemap.xml not found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://kent-web.com
- Final URL
- https://kent-web.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 212 ms
- HTML size
- 12.3 KB
- Redirect chain
- https://kent-web.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does kent-web.com use?
- kent-web.com is built with Google Ads, Nginx.
- Is kent-web.com secure (HTTPS)?
- Yes. kent-web.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 27, 2026.
- Who hosts kent-web.com?
- kent-web.com is hosted on XSERVER - Xserver Inc., JP.
- What is kent-web.com's SEO score?
- kent-web.com scored 60/100 for SEO in the latest analysis (fair).
- What is kent-web.com's overall website score?
- kent-web.com has an overall SiteGraph score of 74/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card