sightcloud.cn
IoT硬件 - 视云智能
Last scanned Jul 26, 2026, 1:19 PM · 2 views
Overall score
Great
Summary
This website uses WordPress hosted on TENCENT-NET-AP - Shenzhen Tencent Computer Systems Company Limited, CN. SEO is good (80/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Missing meta description.
- China
- Hosted on TENCENT-NET-AP - Shenzhen Tencent Computer Systems Company Limited, CN
Top issues to fix
8 issues found · 3 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.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
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.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
+2 more issues — details in the sections below.
SEO
3 issue(s) found
Performance
491 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Contact
Email, phone, and address published on this site's own pages.
- info@aidriving.com
Meta tags
- Title
- IoT硬件 - 视云智能
- Description
- Canonical
- https://www.sightcloud.cn//iot_devices/
- Language
- zh-CN
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- CDN provider
- —
- IP address
- 43.137.14.29
- ASN
- AS45090 (TENCENT-NET-AP - Shenzhen Tencent Computer Systems Company Limited, CN)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX |
|
| TXT |
|
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.2
- Issuer
- Beijing Xinchacha Credit Management Co., Ltd.
- Subject
- *.sightcloud.cn
- Valid from
- May 14, 2026
- Valid to
- Nov 29, 2026
- Days until expiry
- 123
- SAN domains
- *.sightcloud.cn, sightcloud.cn
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 0 · H3 0
Links
8 internal · 1 external · 2 broken
Images
4 total · 0 missing alt
Scripts / Styles
27 scripts · 19 stylesheets
JS / CSS size
908 KB · 849 KB
Page size
96.8 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://sightcloud.cn
- Final URL
- https://sightcloud.cn
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 490 ms
- HTML size
- 96.8 KB
- Redirect chain
- https://sightcloud.cn
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does sightcloud.cn use?
- sightcloud.cn is built with WordPress, jQuery, Nginx.
- Is sightcloud.cn secure (HTTPS)?
- Yes. sightcloud.cn uses TLS 1.2 with a certificate issued by Beijing Xinchacha Credit Management Co., Ltd., valid until Nov 29, 2026.
- Who hosts sightcloud.cn?
- sightcloud.cn is hosted on TENCENT-NET-AP - Shenzhen Tencent Computer Systems Company Limited, CN.
- What is sightcloud.cn's SEO score?
- sightcloud.cn scored 80/100 for SEO in the latest analysis (great).
- What is sightcloud.cn's overall website score?
- sightcloud.cn has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card