cns-union.com
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Last scanned Jul 27, 2026, 2:43 PM
Overall score
Fair
Summary
Ѱ���룬ǰ����Զ��. This website is hosted on CHINANET-BACKBONE - No.31,Jin-rong Street, CN. SEO is fair (60/100) and accessibility is poor (45/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing canonical link.
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- China
- Hosted on CHINANET-BACKBONE - No.31,Jin-rong Street, CN
Top issues to fix
15 issues found · 5 high priority
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 viewport meta tag
AccessibilityAdd <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
+9 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
367 ms
Security
HTTPS & header checks
Accessibility
4 issue(s) found
Organization
Company details published in this site's own structured data.
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Meta tags
- Title
- ��ǰ��-�����л�-����ʵѵ����
- Description
- Ѱ���룬ǰ����Զ��
- Canonical
- Language
- Charset
- gb2312
- Viewport
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
No technologies detected.
Hosting & CDN
- Hosting provider
- CHINANET-BACKBONE - No.31,Jin-rong Street, CN
- CDN provider
- —
- IP address
- 58.221.59.59
- ASN
- AS4134 (CHINANET-BACKBONE - No.31,Jin-rong Street, CN)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.2
- Issuer
- sslTrus
- Subject
- www.cns-union.com
- Valid from
- Aug 29, 2025
- Valid to
- Aug 29, 2026
- Days until expiry
- 33
- SAN domains
- www.cns-union.com, cns-union.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 0
Links
13 internal · 1 external · 4 broken
Images
13 total · 13 missing alt
Scripts / Styles
0 scripts · 1 stylesheets
JS / CSS size
0 B · 9.2 KB
Page size
7.0 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
- Missing <html lang> attribute
- Missing viewport meta tag
Scan details
- Requested URL
- https://cns-union.com
- Final URL
- https://cns-union.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 367 ms
- HTML size
- 7.0 KB
- Redirect chain
- https://cns-union.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does cns-union.com use?
- We did not detect any specific technologies for cns-union.com in the latest scan.
- Is cns-union.com secure (HTTPS)?
- Yes. cns-union.com uses TLS 1.2 with a certificate issued by sslTrus, valid until Aug 29, 2026.
- Who hosts cns-union.com?
- cns-union.com is hosted on CHINANET-BACKBONE - No.31,Jin-rong Street, CN.
- What is cns-union.com's SEO score?
- cns-union.com scored 60/100 for SEO in the latest analysis (fair).
- What is cns-union.com's overall website score?
- cns-union.com has an overall SiteGraph score of 68/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card