weathercn.com
华风爱科气象科技-首页
Last scanned Jul 25, 2026, 6:25 AM · 1 view
Overall score
Fair
Summary
华风爱科气象科技. This website uses jQuery hosted on CHINANET-SHANGHAI-MAN - China Telecom (Group), CN. SEO is fair (60/100) and accessibility is good (80/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Missing canonical link.
华风爱科气象科技
- China
- Hosted on CHINANET-SHANGHAI-MAN - China Telecom (Group), CN
Top issues to fix
12 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.
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.
2 cookies without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
+6 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
769 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Organization
Company details published in this site's own structured data.
华风爱科气象科技
Meta tags
- Title
- 华风爱科气象科技-首页
- Description
- 华风爱科气象科技
- Canonical
- Language
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0, maximum-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- CHINANET-SHANGHAI-MAN - China Telecom (Group), CN
- CDN provider
- —
- IP address
- 180.163.146.9
- ASN
- AS4811 (CHINANET-SHANGHAI-MAN - China Telecom (Group), CN)
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
- *.weathercn.com
- Valid from
- Nov 14, 2025
- Valid to
- Dec 15, 2026
- Days until expiry
- 143
- SAN domains
- *.weathercn.com, weathercn.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 2 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 0
Links
18 internal · 1 external · 1 broken
Images
7 total · 0 missing alt
Scripts / Styles
68 scripts · 11 stylesheets
JS / CSS size
460 KB · 216 KB
Page size
152 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
- Missing <html lang> attribute
Scan details
- Requested URL
- https://weathercn.com
- Final URL
- https://enterprise.weathercn.com
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 766 ms
- HTML size
- 152 KB
- Redirect chain
- https://weathercn.com → https://enterprise.weathercn.com
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Frequently asked questions
- What technology does weathercn.com use?
- weathercn.com is built with jQuery.
- Is weathercn.com secure (HTTPS)?
- Yes. weathercn.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Dec 15, 2026.
- Who hosts weathercn.com?
- weathercn.com is hosted on CHINANET-SHANGHAI-MAN - China Telecom (Group), CN.
- What is weathercn.com's SEO score?
- weathercn.com scored 60/100 for SEO in the latest analysis (fair).
- What is weathercn.com's overall website score?
- weathercn.com has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card