cucloud.cn
联通云-智能融合、算网一体、数安专家
Last scanned Aug 5, 2026, 6:00 PM · 9 views
Overall score
Fair
Summary
联通云是中国联通旗下的云服务品牌，由联通云数据有限公司研发，是全球领先的云计算服务商，云服务器提供商，为数百万的企业和开发者提供安全可靠、云网一体�… This website uses jQuery. SEO is fair (60/100) and accessibility is good (75/100). Security scores excellent (90/100) and performance fair (50/100). Top issue: Meta description longer than 160 characters.
联通云是中国联通旗下的云服务品牌，由联通云数据有限公司研发，是全球领先的云计算服务商，云服务器提供商，为数百万的企业和开发者提供安全可靠、云网一体、数智相融、专属定制、多云协同的高质量云服务。
Top issues to fix
12 issues found · 1 high priority
Very heavy page (4.6 MB)
PerformanceCompress images (WebP/AVIF), lazy-load below-the-fold media, and trim unused JavaScript.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
+6 more issues — details in the sections below.
SEO
7 issue(s) found
Performance
940 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Score history
0 overall since Jul 26, 2026
- Overall
- 68
- SEO
- 60
- Security
- 90
- Performance
- 50
- Accessibility
- 75
Organization
Company details published in this site's own structured data.
联通云是中国联通旗下的云服务品牌，由联通云数据有限公司研发，是全球领先的云计算服务商，云服务器提供商，为数百万的企业和开发者提供安全可靠、云网一体、数智相融、专属定制、多云协同的高质量云服务。
Meta tags
- Title
- 联通云-智能融合、算网一体、数安专家
- Description
- 联通云是中国联通旗下的云服务品牌，由联通云数据有限公司研发，是全球领先的云计算服务商，云服务器提供商，为数百万的企业和开发者提供安全可靠、云网一体、数智相融、专属定制、多云协同的高质量云服务。
- Canonical
- Language
- Charset
- utf-8
- Viewport
- width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,viewport-fit=cover
- 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
- DigiCert, Inc.
- Subject
- *.cucloud.cn
- Valid from
- Jun 22, 2026
- Valid to
- Jan 5, 2027
- Days until expiry
- 153
- SAN domains
- *.cucloud.cn, cucloud.cn
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 2 · H2 3 · H3 0
Links
3 internal · 0 external · 3 broken
Images
3 total · 1 missing alt
Scripts / Styles
137 scripts · 21 stylesheets
JS / CSS size
4.3 MB · 228 KB
Page size
4.6 MB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Meta description longer than 160 characters
- Missing canonical link
- Multiple H1 headings found
- 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
- Missing <html lang> attribute
Scan details
- Requested URL
- https://cucloud.cn
- Final URL
- https://www.cucloud.cn/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 845 ms
- HTML size
- 4.6 MB
- Redirect chain
- https://cucloud.cn → https://www.cucloud.cn/
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Frequently asked questions
- What technology does cucloud.cn use?
- cucloud.cn is built with jQuery.
- Is cucloud.cn secure (HTTPS)?
- Yes. cucloud.cn uses TLS 1.3 with a certificate issued by DigiCert, Inc., valid until Jan 5, 2027.
- Who hosts cucloud.cn?
- Hosting provider information for cucloud.cn is not available yet.
- What is cucloud.cn's SEO score?
- cucloud.cn scored 60/100 for SEO in the latest analysis (fair).
- What is cucloud.cn's overall website score?
- cucloud.cn has an overall SiteGraph score of 68/100, combining SEO, performance, security, and accessibility.
- Has cucloud.cn's score changed over time?
- cucloud.cn's overall score has stayed steady at 68/100 since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card