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SGSiteGraph

dopa-game.jp

DOPAオリパ | ネットオリパ・オンラインオリパ

Last scanned Aug 24, 2026, 1:22 PM · 1 view

73

Overall score

Fair

Summary

This website is hosted on AWS. SEO is poor (45/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

United States
Hosted on AWS

Top issues to fix

12 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.

  • No H1 heading found

    SEO

    Add 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

    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.

+6 more issues — details in the sections below.

45

SEO

8 issue(s) found

100

Performance

437 ms

65

Security

HTTPS & header checks

90

Accessibility

1 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
DOPAオリパ | ネットオリパ・オンラインオリパ
Description
Canonical
Language
ja
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.

No technologies detected.

Hosting & CDN

Hosting provider
AWS
CDN provider
CloudFront
IP address
108.159.80.120
ASN
AS16509 (AMAZON-02 - Amazon.com, Inc., US)

DNS records

TypeValue
A
  • 108.159.80.120
  • 108.159.80.124
  • 108.159.80.58
  • 108.159.80.125
AAAA—
MX
  • dopa-game.jp
TXT
  • v=spf1 +a:sv14299.xserver.jp +a:dopa-game.jp +mx include:spf.sender.xserver.jp ~all
  • google-site-verification=4HBx38azC0HyuNu9sBT1atX6R6iSdcoFyHh-yEyi6hs
NS
  • ns-492.awsdns-61.com
  • ns-1349.awsdns-40.org
  • ns-587.awsdns-09.net
  • ns-1875.awsdns-42.co.uk
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Amazon
Subject
dopa-game.jp
Valid from
Jul 24, 2026
Valid to
Feb 6, 2027
Days until expiry
165
SAN domains
dopa-game.jp, *.dopa-game.jp

Security headers

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

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

1 total · 0 missing alt

Scripts / Styles

2 scripts · 0 stylesheets

JS / CSS size

943 B · 37.3 KB

Page size

41.3 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
  • Missing meta description
  • Missing canonical link
  • No H1 heading found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • No H1 heading found

Scan details

Requested URL
https://dopa-game.jp
Final URL
https://dopa-game.jp
HTTP status
404
HTTP version
HTTP/2
Response time
437 ms
HTML size
41.3 KB
Redirect chain
https://dopa-game.jp

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does dopa-game.jp use?
We did not detect any specific technologies for dopa-game.jp in the latest scan.
Is dopa-game.jp secure (HTTPS)?
Yes. dopa-game.jp uses TLS 1.3 with a certificate issued by Amazon, valid until Feb 6, 2027.
Who hosts dopa-game.jp?
dopa-game.jp is hosted on AWS, behind CloudFront CDN.
What is dopa-game.jp's SEO score?
dopa-game.jp scored 45/100 for SEO in the latest analysis (poor).
What is dopa-game.jp's overall website score?
dopa-game.jp has an overall SiteGraph score of 73/100, combining SEO, performance, security, and accessibility.