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SGSiteGraph

mamastar.jp

Last scanned Jul 24, 2026, 8:25 PM

77

Overall score

Fair

Summary

This website uses Nginx hosted on AWS behind CloudFront CDN. SEO is poor (45/100) and accessibility is excellent (90/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Missing <title>.

United States
Hosted on AWS

Top issues to fix

9 issues found · 5 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 title tag

    SEO

    Add a unique, descriptive <title> tag — it's the single most important on-page SEO element.

  • 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.

  • 1 cookie without Secure/HttpOnly flags

    Security

    Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

+3 more issues — details in the sections below.

45

SEO

6 issue(s) found

100

Performance

414 ms

80

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.

Contact

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

Source: https://mamastar.jp/help

Meta tags

Title
Description
Canonical
Language
ja
Charset
UTF-8
Viewport
width=device-width,initial-scale=1,user-scalable=no,maximum-scale=1
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.

LaraveljQueryNginx

Hosting & CDN

Hosting provider
AWS
CDN provider
CloudFront
IP address
13.225.5.27
ASN
AS16509 (AMAZON-02 - Amazon.com, Inc., US)

DNS records

TypeValue
A
  • 13.225.5.27
  • 13.225.5.65
  • 13.225.5.46
  • 13.225.5.51
AAAA—
MX
  • old.mamastar.jp
TXT
  • google-site-verification=j62J5yryEESMsD5cVYZvHcyj6fxZlbUhExWdDGEIGj8
  • google-site-verification=CJYALDf7850exo_-BybpvLh2LH8qHfTtplOu7tNQaZA
  • tollbit-domain-verification=459cefdad0aa3427fbb614743d676fc01208fe218028d0cf11d8e8a2171a0ecd
  • v=spf1 +mx include:spf.mamastar.jp include:spf-bma.mpme.jp include:mdmarie.maildealer.jp a:www1526.sakura.ne.jp ~all
NS
  • ns-1478.awsdns-56.org
  • ns-1937.awsdns-50.co.uk
  • ns-169.awsdns-21.com
  • ns-875.awsdns-45.net
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Amazon
Subject
*.mamastar.jp
Valid from
Sep 21, 2025
Valid to
Oct 20, 2026
Days until expiry
88
SAN domains
*.mamastar.jp, mamastar.jp

Security headers

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

Compression: none · 3 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

4 scripts · 0 stylesheets

JS / CSS size

106 KB · 0 B

Page size

91.9 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
9
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • Missing <title>
  • Missing meta description
  • Missing canonical link
  • No H1 heading found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags

Accessibility issues

  • No H1 heading found

Scan details

Requested URL
https://mamastar.jp
Final URL
https://mamastar.jp
HTTP status
200
HTTP version
HTTP/2
Response time
413 ms
HTML size
91.9 KB
Redirect chain
https://mamastar.jp

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does mamastar.jp use?
mamastar.jp is built with Laravel, jQuery, Nginx.
Is mamastar.jp secure (HTTPS)?
Yes. mamastar.jp uses TLS 1.3 with a certificate issued by Amazon, valid until Oct 20, 2026.
Who hosts mamastar.jp?
mamastar.jp is hosted on AWS, behind CloudFront CDN.
What is mamastar.jp's SEO score?
mamastar.jp scored 45/100 for SEO in the latest analysis (poor).
What is mamastar.jp's overall website score?
mamastar.jp has an overall SiteGraph score of 77/100, combining SEO, performance, security, and accessibility.