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SGSiteGraph

ark-pc.co.jp

Attention Required! | Cloudflare

Last scanned Jul 27, 2026, 3:43 PM

74

Overall score

Fair

Summary

This website uses Cloudflare Analytics hosted on Cloudflare behind Cloudflare CDN. SEO is fair (60/100) and accessibility is excellent (100/100). Security scores poor (45/100) and performance excellent (100/100). Top issue: Missing meta description.

United States
Hosted on Cloudflare

Top issues to fix

10 issues found · 4 high priority

  • No valid HTTPS/TLS certificate

    Security

    Serve the site over HTTPS (a free Let's Encrypt certificate works) — browsers mark HTTP sites as Not Secure and Google demotes them.

  • 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 meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

+4 more issues — details in the sections below.

60

SEO

6 issue(s) found

100

Performance

144 ms

45

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.

Meta tags

Title
Attention Required! | Cloudflare
Description
Canonical
Language
en-US
Charset
UTF-8
Viewport
width=device-width,initial-scale=1
Robots meta
noindex, nofollow
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
—
og:description
—
og:type
—
og:url
—

Twitter Card

twitter:card
—
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

Cloudflare Analytics

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
172.66.175.5
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 172.66.175.5
  • 104.20.44.25
AAAA
  • 2606:4700:10::6814:2c19
  • 2606:4700:10::ac42:af05
MX—
TXT—
NS—
CAA
  • 0 issue "digicert.com"
CNAME—
IPv6 supportYes

TLS / SSL certificate

No TLS certificate information available.

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 3 · H3 0

Links

0 internal · 1 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

5 scripts · 1 stylesheets

JS / CSS size

32.4 KB · 24 B

Page size

5.7 KB

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Missing meta description
  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://ark-pc.co.jp
Final URL
http://www.ark-pc.co.jp/
HTTP status
403
HTTP version
HTTP/1.1
Response time
144 ms
HTML size
5.7 KB
Redirect chain
https://ark-pc.co.jp → http://www.ark-pc.co.jp/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does ark-pc.co.jp use?
ark-pc.co.jp is built with Cloudflare Analytics.
Is ark-pc.co.jp secure (HTTPS)?
ark-pc.co.jp did not present a valid TLS certificate at the time of the last scan.
Who hosts ark-pc.co.jp?
ark-pc.co.jp is hosted on Cloudflare, behind Cloudflare CDN.
What is ark-pc.co.jp's SEO score?
ark-pc.co.jp scored 60/100 for SEO in the latest analysis (fair).
What is ark-pc.co.jp's overall website score?
ark-pc.co.jp has an overall SiteGraph score of 74/100, combining SEO, performance, security, and accessibility.