Skip to main content
SGSiteGraph

classmethod.jp

クラスメソッド株式会社 | AWS・生成AI・クラウドの技術支援

Last scanned Jul 26, 2026, 3:19 PM

86

Overall score

Great

Summary

クラスメソッドはクラウド、デジタル化、データ分析、生成AIを中心にお客様のビジネス成長に向けた技術支援を行います。2022年にAWSのグローバル最優秀SIパート��… This website uses WordPress hosted on AWS behind CloudFront CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance good (80/100). Top issue: Title longer than 60 characters.

クラスメソッド株式会社

クラスメソッドはクラウド、デジタル化、データ分析、生成AIを中心にお客様のビジネス成長に向けた技術支援を行います。2022年にAWSのグローバル最優秀SIパートナー賞を受賞。各分野で認められた高い技術力と確かな実績で、事業の質とスピードを高めます。

United States
Hosted on AWS

Top issues to fix

5 issues found · 1 high priority

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • 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.

  • 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.

90

SEO

2 issue(s) found

80

Performance

1.18 s

75

Security

HTTPS & header checks

100

Accessibility

0 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.

クラスメソッド株式会社

クラスメソッドはクラウド、デジタル化、データ分析、生成AIを中心にお客様のビジネス成長に向けた技術支援を行います。2022年にAWSのグローバル最優秀SIパートナー賞を受賞。各分野で認められた高い技術力と確かな実績で、事業の質とスピードを高めます。

Founded
Jul 7, 2004
X (Twitter)FacebookYouTubeLinkedIn

Contact

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

Meta tags

Title
クラスメソッド株式会社 | AWS・生成AI・クラウドの技術支援
Description
クラスメソッドはクラウド、デジタル化、データ分析、生成AIを中心にお客様のビジネス成長に向けた技術支援を行います。2022年にAWSのグローバル最優秀SIパートナー賞を受賞。各分野で認められた高い技術力と確かな実績で、事業の質とスピードを高めます。
Canonical
https://classmethod.jp/
Language
ja
Charset
utf-8
Viewport
width=device-width,initial-scale=1,user-scalable=no
Robots meta
max-snippet:-1, max-image-preview:large, max-video-preview:-1
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
クラスメソッド株式会社 | AWS・生成AI・クラウドの技術支援
og:description
クラスメソッドはクラウド、デジタル化、データ分析、生成AIを中心にお客様のビジネス成長に向けた技術支援を行います。2022年にAWSのグローバル最優秀SIパートナー賞を受賞。各分野で認められた高い技術力と確かな実績で、事業の質とスピードを高めます。
og:type
article
og:url
https://classmethod.jp/

Twitter Card

twitter:card
summary_large_image
twitter:title
クラスメソッド株式会社 | AWS・生成AI・クラウドの技術支援
twitter:description
クラスメソッドはクラウド、デジタル化、データ分析、生成AIを中心にお客様のビジネス成長に向けた技術支援を行います。2022年にAWSのグローバル最優秀SIパートナー賞を受賞。各分野で認められた高い技術力と確かな実績で、事業の質とスピードを高めます。

Technologies

Detected frameworks, languages, and tools.

WordPressjQueryGoogle AnalyticsNginx

Hosting & CDN

Hosting provider
AWS
CDN provider
CloudFront
IP address
18.66.41.34
ASN
AS16509 (AMAZON-02 - Amazon.com, Inc., US)

DNS records

TypeValue
A
  • 18.66.41.34
  • 18.66.41.39
  • 18.66.41.62
  • 18.66.41.32
AAAA
  • 2600:9000:2378:2400:1a:2fc4:3800:93a1
  • 2600:9000:2378:a00:1a:2fc4:3800:93a1
  • 2600:9000:2378:5600:1a:2fc4:3800:93a1
  • 2600:9000:2378:3200:1a:2fc4:3800:93a1
  • 2600:9000:2378:cc00:1a:2fc4:3800:93a1
  • 2600:9000:2378:5a00:1a:2fc4:3800:93a1
  • 2600:9000:2378:3800:1a:2fc4:3800:93a1
  • 2600:9000:2378:4400:1a:2fc4:3800:93a1
MX
  • alt2.aspmx.l.google.com
  • aspmx.l.google.com
  • aspmx5.googlemail.com
  • aspmx2.googlemail.com
  • aspmx3.googlemail.com
  • alt1.aspmx.l.google.com
  • aspmx4.googlemail.com
TXT—
NS
  • ns-576.awsdns-08.net
  • ns-266.awsdns-33.com
  • ns-1421.awsdns-49.org
  • ns-1722.awsdns-23.co.uk
CAA—
CNAME—
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Amazon
Subject
classmethod.jp
Valid from
Jul 15, 2026
Valid to
Jan 28, 2027
Days until expiry
186
SAN domains
classmethod.jp

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 11 · H3 62

Links

204 internal · 11 external · 0 broken

Images

226 total · 6 missing alt

Scripts / Styles

9 scripts · 4 stylesheets

JS / CSS size

126 KB · 595 KB

Page size

224 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
16
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • Title longer than 60 characters
  • Meta description longer than 160 characters

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://classmethod.jp
Final URL
https://classmethod.jp
HTTP status
200
HTTP version
HTTP/2
Response time
1.18 s
HTML size
224 KB
Redirect chain
https://classmethod.jp

See something wrong on this report? Request a correction

Related websites

Same technology stack

owncloud.com

ownCloud - share files and folders, easy and secure

100
wordpressnginxgoogle-analytics
kues-data - KUES DATA GmbH, DE

owncloud.org

ownCloud - share files and folders, easy and secure

100
wordpressnginxgoogle-analytics
kues-data - KUES DATA GmbH, DE

iquw.com

Home | Starr | IQUW

100
wordpressnginxgoogle-analytics
AWS

quago.io

Home - Quago

100
wordpressnginxgoogle-analytics

opensearch.org

Home - OpenSearch

99
wordpressnginxgoogle-analytics
Fastly· Fastly

fing.com

Network Scanner & Monitoring Tool for Home and Office | Fing

99
wordpressnginxgoogle-analytics
AWS

Same hosting provider

byside.com

Composable Digital Experience Platform | CoreMedia CMS

100
apachegoogle-analytics
AWS· CloudFront

surveyplanet.com

Free Online Survey Maker | Unlimited Surveys | Surveyplanet

100
google-analyticssvelte
AWS· CloudFront

petpooja.com

Software for Small and Medium Businesses | Petpooja

100
nginxgoogle-analytics
AWS· CloudFront

openpgp.org

OpenPGP - OpenPGP

100
AWS· Netlify

ecosoberhouse.com

EcoSoberHouses – transitional Sober Living Houses

100
wordpressphp
AWS· CloudFront

dash0.com

OpenTelemetry Native Observability · Dash0

100
nextjs
AWS· Vercel

Frequently asked questions

What technology does classmethod.jp use?
classmethod.jp is built with WordPress, jQuery, Google Analytics, Nginx.
Is classmethod.jp secure (HTTPS)?
Yes. classmethod.jp uses TLS 1.3 with a certificate issued by Amazon, valid until Jan 28, 2027.
Who hosts classmethod.jp?
classmethod.jp is hosted on AWS, behind CloudFront CDN.
What is classmethod.jp's SEO score?
classmethod.jp scored 90/100 for SEO in the latest analysis (excellent).
What is classmethod.jp's overall website score?
classmethod.jp has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.
What company operates classmethod.jp?
classmethod.jp is operated by クラスメソッド株式会社. クラスメソッドはクラウド、デジタル化、データ分析、生成AIを中心にお客様のビジネス成長に向けた技術支援を行います。2022年にAWSのグローバル最優秀SIパートナー賞を受賞。各分野で認められた高い技術力と確かな実績で、事業の質とスピードを高めます。