bigwww.com
华夏名网-专业的域名主机服务商,提供域名注册,虚拟主机,云主机,邮局,服务器租用托管等
Last scanned Jul 25, 2026, 2:25 PM · 2 views
Overall score
Fair
Summary
华夏名网拥有24年虚拟主机、域名注册的运营经验，是ICANN&CNNIC双认证域名注册商，是国内领先的互联网基础服务提供商。提供虚拟主机,域名注册,Linux主机,linux虚拟主��… This website uses PHP hosted on CHINANET-SCIDC-AS-AP - CHINANET SiChuan Telecom Internet Data Center, CN. SEO is fair (65/100) and accessibility is good (85/100). Security scores poor (25/100) and performance good (80/100). Top issue: Title longer than 60 characters.
华夏名网拥有24年虚拟主机、域名注册的运营经验，是ICANN&CNNIC双认证域名注册商，是国内领先的互联网基础服务提供商。提供虚拟主机,域名注册,Linux主机,linux虚拟主机,VPS主机,云主机,香港VPS,免费主机,无限主机,服务器租用,服务器托管等，我们以高性价比、一流服务和强大的管理功能赢得数十万客户！
- China
- Hosted on CHINANET-SCIDC-AS-AP - CHINANET SiChuan Telecom Internet Data Center, CN
Top issues to fix
14 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.
Missing viewport meta tag
AccessibilityAdd <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
Slow estimated load (4.6s)
PerformanceUse a CDN, enable caching/compression, and cut render-blocking assets — every extra second costs conversions.
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.
+8 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
4.56 s
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Organization
Company details published in this site's own structured data.
华夏名网拥有24年虚拟主机、域名注册的运营经验，是ICANN&CNNIC双认证域名注册商，是国内领先的互联网基础服务提供商。提供虚拟主机,域名注册,Linux主机,linux虚拟主机,VPS主机,云主机,香港VPS,免费主机,无限主机,服务器租用,服务器托管等，我们以高性价比、一流服务和强大的管理功能赢得数十万客户！
Contact
Email, phone, and address published on this site's own pages.
Source: https://www.sudu.cn/contact.php
Meta tags
- Title
- 华夏名网-专业的域名主机服务商,提供域名注册,虚拟主机,云主机,邮局,服务器租用托管等
- Description
- 华夏名网拥有24年虚拟主机、域名注册的运营经验，是ICANN&CNNIC双认证域名注册商，是国内领先的互联网基础服务提供商。提供虚拟主机,域名注册,Linux主机,linux虚拟主机,VPS主机,云主机,香港VPS,免费主机,无限主机,服务器租用,服务器托管等，我们以高性价比、一流服务和强大的管理功能赢得数十万客户！
- Canonical
- Language
- Charset
- utf-8
- Viewport
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- CDN provider
- —
- IP address
- 220.167.104.21
- ASN
- AS38283 (CHINANET-SCIDC-AS-AP - CHINANET SiChuan Telecom Internet Data Center, CN)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.2
- Issuer
- Asseco Data Systems S.A.
- Subject
- *.sudu.cn
- Valid from
- Mar 25, 2026
- Valid to
- Oct 10, 2026
- Days until expiry
- 76
- SAN domains
- *.sudu.cn, sudu.cn
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 3 cookie(s) observed
Content & assets
Headings
H1 4 · H2 13 · H3 12
Links
115 internal · 53 external · 0 broken
Images
37 total · 6 missing alt
Scripts / Styles
18 scripts · 10 stylesheets
JS / CSS size
601 KB · 231 KB
Page size
81.3 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 17
- sitemap.xml
- Found
- URLs in sitemap
- 181
SEO issues
- Title longer than 60 characters
- Meta description longer than 160 characters
- Missing canonical link
- Multiple H1 headings found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
Accessibility issues
- Missing <html lang> attribute
- Missing viewport meta tag
Scan details
- Requested URL
- https://bigwww.com
- Final URL
- https://www.sudu.cn/
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 4.56 s
- HTML size
- 81.3 KB
- Redirect chain
- https://bigwww.com → https://www.sudu.cn/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does bigwww.com use?
- bigwww.com is built with PHP, Bootstrap, jQuery.
- Is bigwww.com secure (HTTPS)?
- Yes. bigwww.com uses TLS 1.2 with a certificate issued by Asseco Data Systems S.A., valid until Oct 10, 2026.
- Who hosts bigwww.com?
- bigwww.com is hosted on CHINANET-SCIDC-AS-AP - CHINANET SiChuan Telecom Internet Data Center, CN.
- What is bigwww.com's SEO score?
- bigwww.com scored 65/100 for SEO in the latest analysis (fair).
- What is bigwww.com's overall website score?
- bigwww.com has an overall SiteGraph score of 63/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card