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SGSiteGraph

at-care.co.jp

株式会社AT | 医療・福祉のサービスなら

Last scanned Jul 26, 2026, 1:19 PM

87

Overall score

Great

Summary

株式会社ATは神奈川・東京を中心に訪問看護、住宅型有料老人ホームなど介護・医療サービスを多数運営しております。. This website uses WordPress hosted on SAKURA-A - SAKURA Internet Inc., JP. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.

株式会社ATは神奈川・東京を中心に訪問看護、住宅型有料老人ホームなど介護・医療サービスを多数運営しております。

Japan
Hosted on SAKURA-A - SAKURA Internet Inc., JP

Top issues to fix

5 issues found · 2 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 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.

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

95

SEO

1 issue(s) found

90

Performance

827 ms

65

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.

株式会社ATは神奈川・東京を中心に訪問看護、住宅型有料老人ホームなど介護・医療サービスを多数運営しております。

FacebookYouTube

Contact

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

Source: https://at-care.co.jp/contact/

Meta tags

Title
株式会社AT | 医療・福祉のサービスなら
Description
株式会社ATは神奈川・東京を中心に訪問看護、住宅型有料老人ホームなど介護・医療サービスを多数運営しております。
Canonical
https://at-care.co.jp/
Language
ja
Charset
utf-8
Viewport
width=device-width, viewport-fit=cover
Robots meta
max-image-preview:large
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
株式会社AT | 医療・福祉のサービスなら
og:description
株式会社ATは神奈川・東京を中心に訪問看護、住宅型有料老人ホームなど介護・医療サービスを多数運営しております。
og:type
website
og:url
https://at-care.co.jp/

Twitter Card

twitter:card
summary_large_image
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

WordPressWooCommerceGoogle AnalyticsGoogle AdsNginx

Hosting & CDN

CDN provider
—
IP address
153.125.140.218
ASN
AS7684 (SAKURA-A - SAKURA Internet Inc., JP)

DNS records

TypeValue
A
  • 153.125.140.218
AAAA—
MX
  • cyanjaguar17.sakura.ne.jp
TXT
  • v=DMARC1; p=none;
  • v=spf1 a:www4378.sakura.ne.jp mx ~all
  • v=spf1 a:cyanjaguar17.sakura.ne.jp mx ~all
NS
  • dns02.muumuu-domain.com
  • dns01.muumuu-domain.com
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
at-care.co.jp
Valid from
Jul 3, 2026
Valid to
Oct 1, 2026
Days until expiry
64
SAN domains
at-care.co.jp, www.at-care.co.jp

Security headers

  • Strict-Transport-SecurityMissing
  • 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 3 · H3 0

Links

19 internal · 2 external · 0 broken

Images

32 total · 0 missing alt

Scripts / Styles

32 scripts · 7 stylesheets

JS / CSS size

538 KB · 219 KB

Page size

304 KB

Robots.txt & Sitemap

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

SEO issues

  • Meta description longer than 160 characters

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://at-care.co.jp
Final URL
https://at-care.co.jp
HTTP status
200
HTTP version
HTTP/2
Response time
821 ms
HTML size
304 KB
Redirect chain
https://at-care.co.jp

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Frequently asked questions

What technology does at-care.co.jp use?
at-care.co.jp is built with WordPress, WooCommerce, Google Analytics, Google Ads, Nginx.
Is at-care.co.jp secure (HTTPS)?
Yes. at-care.co.jp uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 1, 2026.
Who hosts at-care.co.jp?
at-care.co.jp is hosted on SAKURA-A - SAKURA Internet Inc., JP.
What is at-care.co.jp's SEO score?
at-care.co.jp scored 95/100 for SEO in the latest analysis (excellent).
What is at-care.co.jp's overall website score?
at-care.co.jp has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.