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orekou.net

俺の甲子園 - 高校野球部の監督になろう!

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

81

Overall score

Great

Summary

リアルな日程と連動した高校野球シミュレーションゲーム。監督として全国制覇の栄冠を目指そう!. This website uses Apache hosted on AWS. SEO is fair (70/100) and accessibility is fair (60/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: No H1 heading found.

リアルな日程と連動した高校野球シミュレーションゲーム。監督として全国制覇の栄冠を目指そう!

United States
Hosted on AWS

Top issues to fix

7 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.

  • 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.

  • Over half of images are missing alt text

    Accessibility

    Add alt attributes to images — screen readers depend on them, and they help image SEO.

  • 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.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

+1 more issue — details in the sections below.

70

SEO

4 issue(s) found

100

Performance

286 ms

90

Security

HTTPS & header checks

60

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.

リアルな日程と連動した高校野球シミュレーションゲーム。監督として全国制覇の栄冠を目指そう!

Contact

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

Meta tags

Title
俺の甲子園 - 高校野球部の監督になろう!
Description
リアルな日程と連動した高校野球シミュレーションゲーム。監督として全国制覇の栄冠を目指そう!
Canonical
https://orekou.net/
Language
ja
Charset
UTF-8
Viewport
width=640,initial-scale=1,user-scalable=no
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
俺の甲子園
og:description
リアルな日程と連動した高校野球シミュレーションゲーム。監督として全国制覇の栄冠を目指そう!
og:type
website
og:url
https://orekou.net/

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
AWS
CDN provider
IP address
52.88.55.93
ASN
AS16509 (AMAZON-02 - Amazon.com, Inc., US)

DNS records

TypeValue
A
  • 52.88.55.93
  • 54.148.50.38
AAAA
MX
TXT
  • v45gp7176vy618ttnn703634xmtdf77p
NS
  • ns-455.awsdns-56.com
  • ns-1718.awsdns-22.co.uk
  • ns-608.awsdns-12.net
  • ns-1242.awsdns-27.org
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
DigiCert Inc
Subject
orekou.net
Valid from
May 4, 2026
Valid to
Nov 18, 2026
Days until expiry
116
SAN domains
orekou.net, www.orekou.net

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

20 internal · 1 external · 0 broken

Images

4 total · 3 missing alt

Scripts / Styles

15 scripts · 1 stylesheets

JS / CSS size

421 KB · 13.5 KB

Page size

10.8 KB

Robots.txt & Sitemap

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

SEO issues

  • No H1 heading found
  • No structured data (JSON-LD) found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • Over half of images are missing alt text
  • No H1 heading found

Scan details

Requested URL
https://orekou.net
Final URL
https://orekou.net
HTTP status
200
HTTP version
HTTP/2
Response time
286 ms
HTML size
10.8 KB
Redirect chain
https://orekou.net

See something wrong on this report? Request a correction

Frequently asked questions

What technology does orekou.net use?
orekou.net is built with jQuery, Google Analytics, Apache.
Is orekou.net secure (HTTPS)?
Yes. orekou.net uses TLS 1.2 with a certificate issued by DigiCert Inc, valid until Nov 18, 2026.
Who hosts orekou.net?
orekou.net is hosted on AWS.
What is orekou.net's SEO score?
orekou.net scored 70/100 for SEO in the latest analysis (fair).
What is orekou.net's overall website score?
orekou.net has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.