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SGSiteGraph

tamron.com

Tamron Co., Ltd.

Last scanned Jul 22, 2026, 8:14 PM · 1 view

88

Overall score

Great

Summary

Welcome to the global website for Tamron Co., Ltd. This website uses Nginx hosted on AWS. SEO is good (75/100) and accessibility is excellent (90/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: No H1 heading found.

Welcome to the global website for Tamron Co., Ltd. Find information about our company, history, brands, investor relations, and CSR here.

United States
Hosted on AWS

Top issues to fix

4 issues found · 2 high priority

  • Missing Content-Security-Policy header

    Security

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

  • No H1 heading found

    SEO

    Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

75

SEO

3 issue(s) found

100

Performance

407 ms

90

Security

HTTPS & header checks

90

Accessibility

1 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.

Welcome to the global website for Tamron Co., Ltd. Find information about our company, history, brands, investor relations, and CSR here.

InstagramYouTubeLinkedIn

Contact

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

Source: https://www.tamron.com:443/global/contact/

Meta tags

Title
Tamron Co., Ltd.
Description
Welcome to the global website for Tamron Co., Ltd. Find information about our company, history, brands, investor relations, and CSR here.
Canonical
https://www.tamron.com/global/
Language
en
Charset
UTF-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest
https://www.tamron.com:443/manifest.json

OpenGraph & Twitter Card

OpenGraph

og:title
Tamron Co., Ltd.
og:description
Welcome to the global website for Tamron Co., Ltd. Find information about our company, history, brands, investor relations, and CSR here.
og:type
website
og:url
https://www.tamron.com/global/

Twitter Card

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

Technologies

Detected frameworks, languages, and tools.

Nginx

Hosting & CDN

Hosting provider
AWS
CDN provider
—
IP address
35.75.32.155
ASN
AS16509 (AMAZON-02 - Amazon.com, Inc., US)

DNS records

TypeValue
A
  • 35.75.32.155
  • 3.114.174.141
AAAA—
MX—
TXT—
NS—
CAA—
CNAME
  • tamron-lb-1034555434.ap-northeast-1.elb.amazonaws.com
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
Amazon
Subject
www.tamron.com
Valid from
Dec 11, 2025
Valid to
Jan 9, 2027
Days until expiry
171
SAN domains
www.tamron.com, www.tamron.co.jp, www.tamron.biz, www.tamron.jp

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 7 · H3 0

Links

112 internal · 3 external · 0 broken

Images

31 total · 0 missing alt

Scripts / Styles

7 scripts · 1 stylesheets

JS / CSS size

301 KB · 295 KB

Page size

82.0 KB

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Found
URLs in sitemap
1514

SEO issues

  • No H1 heading found
  • No structured data (JSON-LD) found
  • robots.txt not found

Accessibility issues

  • No H1 heading found

Scan details

Requested URL
https://tamron.com
Final URL
https://www.tamron.com:443/global/
HTTP status
200
HTTP version
HTTP/2
Response time
406 ms
HTML size
82.0 KB
Redirect chain
https://tamron.com → https://www.tamron.com:443/ → https://www.tamron.com:443/global/

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Frequently asked questions

What technology does tamron.com use?
tamron.com is built with Nginx.
Is tamron.com secure (HTTPS)?
Yes. tamron.com uses TLS 1.2 with a certificate issued by Amazon, valid until Jan 9, 2027.
Who hosts tamron.com?
tamron.com is hosted on AWS.
What is tamron.com's SEO score?
tamron.com scored 75/100 for SEO in the latest analysis (fair).
What is tamron.com's overall website score?
tamron.com has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.