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SGSiteGraph

tantora.jp

単車の虎

Last scanned Jul 25, 2026, 12:25 AM · 1 view

81

Overall score

Great

Summary

360万人が遊ぶ大人気ゲーム!暴走列伝 単車の虎. This website uses PHP hosted on AWS. SEO is good (75/100) and accessibility is good (85/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing canonical link.

360万人が遊ぶ大人気ゲーム!暴走列伝 単車の虎

United States
Hosted on AWS

Top issues to fix

12 issues found · 3 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 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.

  • 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.

+6 more issues — details in the sections below.

75

SEO

4 issue(s) found

100

Performance

334 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.

360万人が遊ぶ大人気ゲーム!暴走列伝 単車の虎

Contact

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

Meta tags

Title
単車の虎
Description
360万人が遊ぶ大人気ゲーム!暴走列伝 単車の虎
Canonical
Language
Charset
UTF-8
Viewport
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

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

Twitter Card

twitter:card
summary_large_image
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
AWS
CDN provider
IP address
54.199.187.101
ASN
AS16509 (AMAZON-02 - Amazon.com, Inc., US)

DNS records

TypeValue
A
  • 54.199.187.101
  • 13.159.125.88
  • 54.168.64.155
AAAA
MX
  • alt1.aspmx.l.google.com
  • aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • aspmx2.googlemail.com
  • aspmx3.googlemail.com
TXT
  • v=spf1 +ip4:118.67.109.192/27 +ip4:124.35.199.152/28 +ip4:115.30.15.10 +ip4:118.67.87.91 +ip4:182.236.111.224 +ip4:182.236.111.204 include:_spf.google.com ~all
  • google-site-verification=rXCieg9U6ggNZQ2hl39TIV3bTxpw-pZqqNSd2oZuc1w
  • google-site-verification=Y6iUKjj0Jrs3KOKcW0dvKSTEkyaHlF8bXCkFiDe4QfU
  • google-site-verification=Bvb-hLfa15cUJ9Lhs3d2qOaKszxpQcTbY1rcEEj7RKc
NS
  • ns-1067.awsdns-05.org
  • ns-438.awsdns-54.com
  • ns-853.awsdns-42.net
  • ns-1805.awsdns-33.co.uk
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
Amazon
Subject
tantora.jp
Valid from
Sep 8, 2025
Valid to
Oct 6, 2026
Days until expiry
73
SAN domains
tantora.jp, *.tantora.jp

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 3 · H3 0

Links

6 internal · 9 external · 1 broken

Images

28 total · 0 missing alt

Scripts / Styles

7 scripts · 5 stylesheets

JS / CSS size

213 KB · 36.5 KB

Page size

10.9 KB

Robots.txt & Sitemap

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

SEO issues

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

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://tantora.jp
Final URL
https://tantora.jp/pc
HTTP status
200
HTTP version
HTTP/2
Response time
334 ms
HTML size
10.9 KB
Redirect chain
https://tantora.jp → https://tantora.jp/pc

See something wrong on this report? Request a correction

Frequently asked questions

What technology does tantora.jp use?
tantora.jp is built with PHP, jQuery, Apache.
Is tantora.jp secure (HTTPS)?
Yes. tantora.jp uses TLS 1.2 with a certificate issued by Amazon, valid until Oct 6, 2026.
Who hosts tantora.jp?
tantora.jp is hosted on AWS.
What is tantora.jp's SEO score?
tantora.jp scored 75/100 for SEO in the latest analysis (fair).
What is tantora.jp's overall website score?
tantora.jp has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.
Is tantora.jp hiring?
tantora.jp has a careers page; check it directly for current openings.