usimsc.com
Qingdao FYA Energy Co., Ltd
Last scanned Aug 24, 2026, 1:21 PM · 2 views
Overall score
Fair
Summary
Qingdao FYA Energy Co., Ltd. This website uses jQuery. SEO is fair (60/100) and accessibility is fair (60/100). Security scores poor (25/100) and performance excellent (90/100). Top issue: Missing canonical link.
Qingdao FYA Energy Co., Ltd
Top issues to fix
13 issues found · 5 high priority
TLS certificate expires in -693 days
SecurityRenew now (or enable auto-renewal) — an expired certificate blocks visitors with a full-page browser warning.
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
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.
+7 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
1.38 s
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Organization
Company details published in this site's own structured data.
Qingdao FYA Energy Co., Ltd
Contact
Email, phone, and address published on this site's own pages.
- operate@usimsc.com
Meta tags
- Title
- Qingdao FYA Energy Co., Ltd
- Description
- Qingdao FYA Energy Co., Ltd
- Canonical
- Language
- zh-EN
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- www.usimsc.com
- Valid from
- Jul 2, 2024
- Valid to
- Sep 30, 2024
- Days until expiry
- -693
- SAN domains
- usimsc.com, www.usimsc.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 0 · H2 0 · H3 4
Links
28 internal · 1 external · 20 broken
Images
2 total · 2 missing alt
Scripts / Styles
10 scripts · 4 stylesheets
JS / CSS size
3.0 KB · 0 B
Page size
24.4 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 H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Over half of images are missing alt text
- No H1 heading found
Scan details
- Requested URL
- https://usimsc.com
- Final URL
- https://usimsc.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.38 s
- HTML size
- 24.4 KB
- Redirect chain
- https://usimsc.com
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Frequently asked questions
- What technology does usimsc.com use?
- usimsc.com is built with Bootstrap, jQuery.
- Is usimsc.com secure (HTTPS)?
- Yes. usimsc.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 30, 2024.
- Who hosts usimsc.com?
- Hosting provider information for usimsc.com is not available yet.
- What is usimsc.com's SEO score?
- usimsc.com scored 60/100 for SEO in the latest analysis (fair).
- What is usimsc.com's overall website score?
- usimsc.com has an overall SiteGraph score of 59/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card