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SGSiteGraph

dmwiki.net

デュエル・マスターズ Wiki

Last scanned Jul 26, 2026, 12:49 PM

81

Overall score

Great

Summary

This website uses Nginx hosted on XSERVER - Xserver Inc., JP. SEO is good (75/100) and accessibility is good (85/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing meta description.

Japan
Hosted on XSERVER - Xserver Inc., JP

Top issues to fix

9 issues found · 4 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 meta description

    SEO

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

  • Missing viewport meta tag

    Accessibility

    Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.

  • 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.

+3 more issues — details in the sections below.

75

SEO

3 issue(s) found

100

Performance

137 ms

65

Security

HTTPS & header checks

85

Accessibility

2 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)YouTubeYouTubeX (Twitter)

Contact

Email, phone, and address published on this site's own pages.

Source: https://dmwiki.net/contact

Meta tags

Title
デュエル・マスターズ Wiki
Description
Canonical
https://dmwiki.net/
Language
Charset
UTF-8
Viewport
Robots meta
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.

jQueryGoogle AdsNginx

Hosting & CDN

CDN provider
—
IP address
103.3.2.2
ASN
AS131965 (XSERVER - Xserver Inc., JP)

DNS records

TypeValue
A
  • 103.3.2.2
AAAA—
MX
  • dmwiki.net
TXT
  • v=spf1 +a:sv12001.xserver.jp +a:dmwiki.net +mx include:spf.sender.xserver.jp ~all
NS
  • ns2.xserver.jp
  • ns4.xserver.jp
  • ns1.xserver.jp
  • ns3.xserver.jp
  • ns5.xserver.jp
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
www.dmwiki.net
Valid from
Jun 14, 2026
Valid to
Sep 12, 2026
Days until expiry
45
SAN domains
dmwiki.net, www.dmwiki.net

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 1 · H2 1 · H3 12

Links

105 internal · 20 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

9 scripts · 1 stylesheets

JS / CSS size

325 KB · 11.5 KB

Page size

41.0 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
0
sitemap.xml
Found
URLs in sitemap
18766

SEO issues

  • Missing meta description
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags

Accessibility issues

  • Missing <html lang> attribute
  • Missing viewport meta tag

Careers

View careers page

This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.

Scan details

Requested URL
https://dmwiki.net
Final URL
https://dmwiki.net
HTTP status
200
HTTP version
HTTP/2
Response time
137 ms
HTML size
41.0 KB
Redirect chain
https://dmwiki.net

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does dmwiki.net use?
dmwiki.net is built with jQuery, Google Ads, Nginx.
Is dmwiki.net secure (HTTPS)?
Yes. dmwiki.net uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 12, 2026.
Who hosts dmwiki.net?
dmwiki.net is hosted on XSERVER - Xserver Inc., JP.
What is dmwiki.net's SEO score?
dmwiki.net scored 75/100 for SEO in the latest analysis (fair).
What is dmwiki.net's overall website score?
dmwiki.net has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.
Is dmwiki.net hiring?
dmwiki.net has a careers page; check it directly for current openings.