cncn.com
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Last scanned Jul 26, 2026, 5:18 AM · 1 view
Overall score
Fair
Summary
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- China
- Hosted on CHINANET-BACKBONE - No.31,Jin-rong Street, CN
Top issues to fix
13 issues found · 4 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 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.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
+7 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
763 ms
Security
HTTPS & header checks
Accessibility
3 issue(s) found
Organization
Company details published in this site's own structured data.
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Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- ����������_8�³����Ƽ�_����������ѡ_��������
- Description
- ����������(CNCN.com)�й��������γ���Ϊ���ṩ100������������·����Ʊ��ǩ֤���Ƶ���Ԥ��������Ϊ���������Ʋ�һ�������С�����ʱ��:26-07-28 21:15:02
- Canonical
- Language
- Charset
- gbk
- Viewport
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- CHINANET-BACKBONE - No.31,Jin-rong Street, CN
- CDN provider
- —
- IP address
- 121.10.141.22
- ASN
- AS4134 (CHINANET-BACKBONE - No.31,Jin-rong Street, CN)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.2
- Issuer
- WoTrus CA Limited
- Subject
- *.cncn.com
- Valid from
- Feb 3, 2026
- Valid to
- Mar 6, 2027
- Days until expiry
- 221
- SAN domains
- *.cncn.com, cncn.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
140 internal · 89 external · 0 broken
Images
92 total · 1 missing alt
Scripts / Styles
22 scripts · 5 stylesheets
JS / CSS size
315 KB · 111 KB
Page size
80.1 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
- No H1 heading found
- Missing <html lang> attribute
- Missing viewport meta tag
Scan details
- Requested URL
- https://cncn.com
- Final URL
- https://www.cncn.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 762 ms
- HTML size
- 80.1 KB
- Redirect chain
- https://cncn.com → https://www.cncn.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does cncn.com use?
- cncn.com is built with jQuery, Nginx.
- Is cncn.com secure (HTTPS)?
- Yes. cncn.com uses TLS 1.2 with a certificate issued by WoTrus CA Limited, valid until Mar 6, 2027.
- Who hosts cncn.com?
- cncn.com is hosted on CHINANET-BACKBONE - No.31,Jin-rong Street, CN.
- What is cncn.com's SEO score?
- cncn.com scored 60/100 for SEO in the latest analysis (fair).
- What is cncn.com's overall website score?
- cncn.com has an overall SiteGraph score of 72/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card