bridgestone.com
Bridgestone Global Website
Last scanned Jul 26, 2026, 5:35 AM · 1 view
Overall score
Fair
Summary
About Bridgestone Corporation:Bridgestone Corporation, headquartered in Tokyo, is the world's largest tire and rubber company. This website uses Google Analytics hosted on INCAPSULA - Incapsula Inc, US. SEO is good (75/100) and accessibility is fair (60/100). Security scores good (75/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.
Bridgestone Corporation
About Bridgestone Corporation:Bridgestone Corporation, headquartered in Tokyo, is the world's largest tire and rubber company. In addition to tires for use in a wide variety of applications, it also manufactures a broad range of diversified products, which include industrial rubber and chemical products and sporting goods. Its products are sold in over 150 nations and territories around the world.
- 1-1, Kyobashi 3-chome, Chuo-ku, Tokyo, 104-8340, Japan
- Hosted on INCAPSULA - Incapsula Inc, US
Top issues to fix
9 issues found · 3 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.
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
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.
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
+3 more issues — details in the sections below.
SEO
4 issue(s) found
Performance
141 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Organization
Company details published in this site's own structured data.
Bridgestone Corporation
About Bridgestone Corporation:Bridgestone Corporation, headquartered in Tokyo, is the world's largest tire and rubber company. In addition to tires for use in a wide variety of applications, it also manufactures a broad range of diversified products, which include industrial rubber and chemical products and sporting goods. Its products are sold in over 150 nations and territories around the world.
Contact
Email, phone, and address published on this site's own pages.
- Address
- 1-1, Kyobashi 3-chome, Chuo-ku, Tokyo, 104-8340, Japan
Meta tags
- Title
- Bridgestone Global Website
- Description
- Bridgestone Corporation is the world's largest tire and rubber company. In addition to tires, Bridgestone manufactures diversified products, which include industrial rubber and chemical products as well as sporting goods.
- Canonical
- https://www.bridgestone.com
- Language
- en
- Charset
- utf-8
- Viewport
- width=1200
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- INCAPSULA - Incapsula Inc, US
- CDN provider
- —
- IP address
- 45.60.158.15
- ASN
- AS19551 (INCAPSULA - Incapsula Inc, US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME |
|
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- DigiCert Inc
- Subject
- www.bridgestone.co.jp
- Valid from
- Mar 13, 2026
- Valid to
- Sep 27, 2026
- Days until expiry
- 61
- SAN domains
- www.bridgestone.co.jp, www.bridgestone.com, tire.bridgestone.co.jp, ms.bridgestone.co.jp
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 1 · H3 4
Links
50 internal · 1 external · 0 broken
Images
1 total · 1 missing alt
Scripts / Styles
30 scripts · 9 stylesheets
JS / CSS size
746 KB · 429 KB
Page size
50.5 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Meta description longer than 160 characters
- No H1 heading found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Over half of images are missing alt text
- 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://bridgestone.com
- Final URL
- https://www.bridgestone.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 140 ms
- HTML size
- 50.5 KB
- Redirect chain
- https://bridgestone.com → https://www.bridgestone.com/
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Frequently asked questions
- What technology does bridgestone.com use?
- bridgestone.com is built with jQuery, Google Analytics.
- Is bridgestone.com secure (HTTPS)?
- Yes. bridgestone.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Sep 27, 2026.
- Who hosts bridgestone.com?
- bridgestone.com is hosted on INCAPSULA - Incapsula Inc, US.
- What is bridgestone.com's SEO score?
- bridgestone.com scored 75/100 for SEO in the latest analysis (fair).
- What is bridgestone.com's overall website score?
- bridgestone.com has an overall SiteGraph score of 76/100, combining SEO, performance, security, and accessibility.
- What company operates bridgestone.com?
- bridgestone.com is operated by Bridgestone Corporation. About Bridgestone Corporation:Bridgestone Corporation, headquartered in Tokyo, is the world's largest tire and rubber company. In addition to tires for use in a wide variety of applications, it also manufactures a broad range of diversified products, which include industrial rubber and chemical products and sporting goods. Its products are sold in over 150 nations and territories around the world.
- Is bridgestone.com hiring?
- bridgestone.com has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card