What technology does atwiki.jp use?

atwiki.jp is built with Ruby on Rails, Cloudflare Analytics, Google Ads.

Is atwiki.jp secure (HTTPS)?

Yes. atwiki.jp uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 6, 2026.

Hosting provider information for atwiki.jp is not available yet.

What is atwiki.jp's SEO score?

atwiki.jp scored 70/100 for SEO in the latest analysis (fair).

What is atwiki.jp's overall website score?

atwiki.jp has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.

Has atwiki.jp's score changed over time?

atwiki.jp's overall score has declined by 2 points (from 82 to 80) since Jul 26, 2026.

atwiki.jp

アットウィキ (@WIKI) | ゲーム攻略・無料ウィキレンタルのアットウィキ (@WIKI)

Last scanned Aug 2, 2026, 12:00 PM · 8 views

Overall score

Great

Summary

「@WIKI(アットウィキ)」は、ゲーム情報メディア/コミュニティです。最新ゲームニュース、ゲーム攻略Wikiがたくさんあります。掲示板で仲間を探して質問したり、�… This website uses Cloudflare Analytics behind Cloudflare CDN. SEO is fair (70/100) and accessibility is fair (70/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

「@WIKI(アットウィキ)」は、ゲーム情報メディア/コミュニティです。最新ゲームニュース、ゲーム攻略Wikiがたくさんあります。掲示板で仲間を探して質問したり、ゲームニュースやゲーム攻略Wikiから友達と差をつけよう。

Top issues to fix

10 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.
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.
Title longer than 60 characters
SEO
Shorten the title to under 60 characters so search results don't truncate it.
Meta description longer than 160 characters
SEO
Trim the meta description to under 160 characters to avoid truncation in search results.

+4 more issues — details in the sections below.

SEO

5 issue(s) found

100

Performance

557 ms

Security

HTTPS & header checks

Accessibility

1 issue(s) found

Score history

-2 overall since Jul 26, 2026

Overall: 80
SEO: 70
Security: 80
Performance: 100
Accessibility: 70

Organization

Company details published in this site's own structured data.

Meta tags

Title: アットウィキ (@WIKI) | ゲーム攻略・無料ウィキレンタルのアットウィキ (@WIKI)
Description: 「@WIKI(アットウィキ)」は、ゲーム情報メディア/コミュニティです。最新ゲームニュース、ゲーム攻略Wikiがたくさんあります。掲示板で仲間を探して質問したり、ゲームニュースやゲーム攻略Wikiから友達と差をつけよう。
Canonical: https://atwiki.jp/
Language: ja
Charset: UTF-8
Viewport: width=device-width,initial-scale=1.0,minimum-scale=1.0
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

Ruby on Rails Cloudflare Analytics Google Ads

Hosting & CDN

Hosting provider: —
CDN provider: Cloudflare
IP address: —
ASN: —

DNS records

Type	Value
A	—
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Google Trust Services
Subject: atwiki.jp
Valid from: Jun 8, 2026
Valid to: Sep 6, 2026
Days until expiry: 35
SAN domains: atwiki.jp, mta-sts.atwiki.jp

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 6 · H3 4

Links

17 internal · 120 external · 20 broken

Images

38 total · 30 missing alt

Scripts / Styles

7 scripts · 2 stylesheets

JS / CSS size

1.4 KB · 0 B

Page size

58.4 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
Meta description longer than 160 characters
No structured data (JSON-LD) found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://atwiki.jp
Final URL: https://atwiki.jp
HTTP status: 200
HTTP version: HTTP/2
Response time: 556 ms
HTML size: 58.4 KB
Redirect chain: https://atwiki.jp

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Frequently asked questions

What technology does atwiki.jp use?: atwiki.jp is built with Ruby on Rails, Cloudflare Analytics, Google Ads.
Is atwiki.jp secure (HTTPS)?: Yes. atwiki.jp uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 6, 2026.
Who hosts atwiki.jp?: Hosting provider information for atwiki.jp is not available yet.
What is atwiki.jp's SEO score?: atwiki.jp scored 70/100 for SEO in the latest analysis (fair).
What is atwiki.jp's overall website score?: atwiki.jp has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.
Has atwiki.jp's score changed over time?: atwiki.jp's overall score has declined by 2 points (from 82 to 80) since Jul 26, 2026.

Top issues to fix

Score history

Organization

Meta tags

OpenGraph & Twitter Card

Technologies

Hosting & CDN

DNS records

TLS / SSL certificate

Security headers

Content & assets

Robots.txt & Sitemap

SEO issues

Accessibility issues

Scan details

Related websites

Frequently asked questions