advantest.com
株式会社アドバンテスト
Last scanned Jul 27, 2026, 1:43 PM · 1 view
Overall score
Great
Summary
アドバンテストのオフィシャルサイトです。アドバンテストは、卓越したテスト技術力とグローバルなサポート力で、暮らしの「安全・安心・心地よい」を支えま�… This website is hosted on AKAMAI-AS - Akamai Technologies, Inc., US. SEO is good (85/100) and accessibility is excellent (90/100). Security scores good (75/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.
株式会社アドバンテスト
アドバンテストのオフィシャルサイトです。アドバンテストは、卓越したテスト技術力とグローバルなサポート力で、暮らしの「安全・安心・心地よい」を支えます。
- United States
- Hosted on AKAMAI-AS - Akamai Technologies, Inc., US
Top issues to fix
6 issues found · 2 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
2 cookies without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
SEO
2 issue(s) found
Performance
1.08 s
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- 株式会社アドバンテスト
- Description
- アドバンテストのオフィシャルサイトです。アドバンテストは、卓越したテスト技術力とグローバルなサポート力で、暮らしの「安全・安心・心地よい」を支えます。
- Canonical
- https://www.advantest.com/ja/
- Language
- ja
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
No technologies detected.
Hosting & CDN
- Hosting provider
- AKAMAI-AS - Akamai Technologies, Inc., US
- CDN provider
- —
- IP address
- 184.29.75.44
- ASN
- AS16625 (AKAMAI-AS - Akamai Technologies, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME |
|
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- DigiCert Inc
- Subject
- www.advantest.com
- Valid from
- Mar 23, 2026
- Valid to
- Oct 7, 2026
- Days until expiry
- 72
- SAN domains
- www.advantest.com, advantest.com, auth-bridge.advantest.com, cs.advantest.com, license.advantest.com, softwarecenter.advantest.com, store.cts-advantest.com, www2.advantest.com, www3.advantest.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 2 cookie(s) observed
Content & assets
Headings
H1 0 · H2 7 · H3 0
Links
196 internal · 9 external · 0 broken
Images
62 total · 0 missing alt
Scripts / Styles
5 scripts · 1 stylesheets
JS / CSS size
7.6 KB · 126 B
Page size
146 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Found
- URLs in sitemap
- 749
SEO issues
- Meta description longer than 160 characters
- No H1 heading found
Accessibility issues
- No H1 heading found
Careers
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://advantest.com
- Final URL
- https://www.advantest.com/ja/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.08 s
- HTML size
- 146 KB
- Redirect chain
- https://advantest.com → https://www.advantest.com/ja/
See something wrong on this report? Request a correction
Related websites
Same hosting provider
applecard.apple
Apple Card - Apple
credit-suisse.com
UBS financial services in your location | UBS India
itunes.apple.com
iTunes - Apple
exxonmobil.com
Exxon Mobil Corporation | ExxonMobil
ubs.com
UBS financial services in your location | UBS India
xactlycorp.com
Sales Performance Management Software Solutions | Xactly
Frequently asked questions
- What technology does advantest.com use?
- We did not detect any specific technologies for advantest.com in the latest scan.
- Is advantest.com secure (HTTPS)?
- Yes. advantest.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Oct 7, 2026.
- Who hosts advantest.com?
- advantest.com is hosted on AKAMAI-AS - Akamai Technologies, Inc., US.
- What is advantest.com's SEO score?
- advantest.com scored 85/100 for SEO in the latest analysis (great).
- What is advantest.com's overall website score?
- advantest.com has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.
- What company operates advantest.com?
- advantest.com is operated by 株式会社アドバンテスト. アドバンテストのオフィシャルサイトです。アドバンテストは、卓越したテスト技術力とグローバルなサポート力で、暮らしの「安全・安心・心地よい」を支えます。
- Is advantest.com hiring?
- advantest.com has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card