c-water.com.cn
水工业互联网
Last scanned Jul 26, 2026, 1:49 PM
Overall score
Fair
Summary
水工业互联网. This website uses jQuery hosted on CHINANET-IDC-BJ-AP - IDC, China Telecommunications Corporation, CN. SEO is fair (60/100) and accessibility is fair (55/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing canonical link.
水工业互联网
- China
- Hosted on CHINANET-IDC-BJ-AP - IDC, China Telecommunications Corporation, CN
Top issues to fix
12 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.
+6 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
399 ms
Security
HTTPS & header checks
Accessibility
3 issue(s) found
Organization
Company details published in this site's own structured data.
水工业互联网
Meta tags
- Title
- 水工业互联网
- Description
- 水工业互联网
- Canonical
- Language
- en
- Charset
- UTF-8
- Viewport
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- CDN provider
- —
- IP address
- 114.67.250.104
- ASN
- AS23724 (CHINANET-IDC-BJ-AP - IDC, China Telecommunications Corporation, CN)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.2
- Issuer
- DigiCert Inc
- Subject
- c-water.com.cn
- Valid from
- Jun 25, 2026
- Valid to
- Jan 9, 2027
- Days until expiry
- 165
- SAN domains
- c-water.com.cn, www.c-water.com.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 0 · H2 0 · H3 0
Links
90 internal · 18 external · 0 broken
Images
19 total · 19 missing alt
Scripts / Styles
4 scripts · 1 stylesheets
JS / CSS size
97.3 KB · 69.3 KB
Page size
33.1 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 viewport meta tag
Scan details
- Requested URL
- https://c-water.com.cn
- Final URL
- https://c-water.com.cn
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 399 ms
- HTML size
- 33.1 KB
- Redirect chain
- https://c-water.com.cn
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does c-water.com.cn use?
- c-water.com.cn is built with jQuery.
- Is c-water.com.cn secure (HTTPS)?
- Yes. c-water.com.cn uses TLS 1.2 with a certificate issued by DigiCert Inc, valid until Jan 9, 2027.
- Who hosts c-water.com.cn?
- c-water.com.cn is hosted on CHINANET-IDC-BJ-AP - IDC, China Telecommunications Corporation, CN.
- What is c-water.com.cn's SEO score?
- c-water.com.cn scored 60/100 for SEO in the latest analysis (fair).
- What is c-water.com.cn's overall website score?
- c-water.com.cn has an overall SiteGraph score of 70/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card