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SGSiteGraph

srbfbearings.com

Shandong Saima Mechanical Technology Co., Ltd.

Last scanned Jul 26, 2026, 5:47 AM

79

Overall score

Fair

Summary

2. This website uses jQuery. SEO is fair (70/100) and accessibility is good (85/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing canonical link.

2

Top issues to fix

12 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.

  • TLS certificate expires in 27 days

    Security

    Renew soon or enable auto-renewal to avoid a browser-warning outage.

  • 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.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

+6 more issues — details in the sections below.

70

SEO

5 issue(s) found

100

Performance

399 ms

65

Security

HTTPS & header checks

85

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.

2

Contact

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

Meta tags

Title
Shandong Saima Mechanical Technology Co., Ltd.
Description
2
Canonical
Language
en
Charset
UTF-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
og:url

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
DigiCert Inc
Subject
srbfbearings.com
Valid from
May 27, 2026
Valid to
Aug 24, 2026
Days until expiry
27
SAN domains
srbfbearings.com, www.srbfbearings.com

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 10 · H3 13

Links

39 internal · 0 external · 20 broken

Images

73 total · 16 missing alt

Scripts / Styles

23 scripts · 10 stylesheets

JS / CSS size

9.2 KB · 89 B

Page size

104 KB

Robots.txt & Sitemap

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

SEO issues

  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • More than 20% of images are missing alt text

Scan details

Requested URL
https://srbfbearings.com
Final URL
https://srbfbearings.com
HTTP status
200
HTTP version
HTTP/2
Response time
397 ms
HTML size
104 KB
Redirect chain
https://srbfbearings.com

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Frequently asked questions

What technology does srbfbearings.com use?
srbfbearings.com is built with Bootstrap, jQuery.
Is srbfbearings.com secure (HTTPS)?
Yes. srbfbearings.com uses TLS 1.2 with a certificate issued by DigiCert Inc, valid until Aug 24, 2026.
Who hosts srbfbearings.com?
Hosting provider information for srbfbearings.com is not available yet.
What is srbfbearings.com's SEO score?
srbfbearings.com scored 70/100 for SEO in the latest analysis (fair).
What is srbfbearings.com's overall website score?
srbfbearings.com has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.