cwhi.com
CWHI (CNOOD-WENCHONG HEAVY INDUSTRIES)
Last scanned Jul 30, 2026, 3:00 AM · 14 views
Overall score
Great
Summary
Ahead For Energy. This website uses Nginx. SEO is fair (60/100) and accessibility is excellent (90/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Missing canonical link.
Ahead For Energy. For Professionals Looking For The Best In Offshore Energy
Top issues to fix
10 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.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
+4 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
134 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
-1 overall since Jul 22, 2026
- Overall
- 80
- SEO
- 60
- Security
- 75
- Performance
- 100
- Accessibility
- 90
Organization
Company details published in this site's own structured data.
Ahead For Energy. For Professionals Looking For The Best In Offshore Energy
Contact
Email, phone, and address published on this site's own pages.
- enquiries@cwhi.com
Meta tags
- Title
- CWHI (CNOOD-WENCHONG HEAVY INDUSTRIES)
- Description
- Ahead For Energy. For Professionals Looking For The Best In Offshore Energy
- Canonical
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0
- 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
- cwhi.com
- Valid from
- Jul 11, 2026
- Valid to
- Oct 9, 2026
- Days until expiry
- 70
- SAN domains
- cwhi.com, www.cwhi.com
Security headers
- Strict-Transport-SecurityEnabled
- 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 0
Links
35 internal · 2 external · 20 broken
Images
14 total · 2 missing alt
Scripts / Styles
6 scripts · 4 stylesheets
JS / CSS size
4.4 KB · 0 B
Page size
22.6 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
- No H1 heading found
Scan details
- Requested URL
- https://cwhi.com
- Final URL
- https://cwhi.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 134 ms
- HTML size
- 22.6 KB
- Redirect chain
- https://cwhi.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does cwhi.com use?
- cwhi.com is built with jQuery, Nginx.
- Is cwhi.com secure (HTTPS)?
- Yes. cwhi.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 9, 2026.
- Who hosts cwhi.com?
- Hosting provider information for cwhi.com is not available yet.
- What is cwhi.com's SEO score?
- cwhi.com scored 60/100 for SEO in the latest analysis (fair).
- What is cwhi.com's overall website score?
- cwhi.com has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.
- Has cwhi.com's score changed over time?
- cwhi.com's overall score has declined by 1 point (from 81 to 80) since Jul 22, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card