ludashi.com
鲁大师
Last scanned Jul 26, 2026, 5:18 AM
Overall score
Fair
Summary
鲁大师是国内一款知名免费系统工具软件，免费提供硬件真伪辨别、电脑(手机)稳定保障、系统性能提升， 鲁大师拥有硬件检测、硬件测试、系统优化、节能降温、驱�… This website uses PHP hosted on CHINA169-BJ - China Unicom Beijing Province Network, CN. SEO is fair (55/100) and accessibility is fair (60/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.
鲁大师是国内一款知名免费系统工具软件，免费提供硬件真伪辨别、电脑(手机)稳定保障、系统性能提升， 鲁大师拥有硬件检测、硬件测试、系统优化、节能降温、驱动安装、驱动升级、电脑检测、性能测试、实时温度检测、电池保护、电脑保护、驱动升级、手机评测等功能;鲁大师安卓版本提供手机评测、跑分PK等功能.
- China
- Hosted on CHINA169-BJ - China Unicom Beijing Province Network, CN
Top issues to fix
16 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.
+10 more issues — details in the sections below.
SEO
7 issue(s) found
Performance
1.59 s
Security
HTTPS & header checks
Accessibility
4 issue(s) found
Organization
Company details published in this site's own structured data.
鲁大师是国内一款知名免费系统工具软件，免费提供硬件真伪辨别、电脑(手机)稳定保障、系统性能提升， 鲁大师拥有硬件检测、硬件测试、系统优化、节能降温、驱动安装、驱动升级、电脑检测、性能测试、实时温度检测、电池保护、电脑保护、驱动升级、手机评测等功能;鲁大师安卓版本提供手机评测、跑分PK等功能.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- 鲁大师
- Description
- 鲁大师是国内一款知名免费系统工具软件，免费提供硬件真伪辨别、电脑(手机)稳定保障、系统性能提升， 鲁大师拥有硬件检测、硬件测试、系统优化、节能降温、驱动安装、驱动升级、电脑检测、性能测试、实时温度检测、电池保护、电脑保护、驱动升级、手机评测等功能;鲁大师安卓版本提供手机评测、跑分PK等功能.
- Canonical
- Language
- Charset
- utf-8
- Viewport
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- CHINA169-BJ - China Unicom Beijing Province Network, CN
- CDN provider
- —
- IP address
- 114.116.39.220
- ASN
- AS4808 (CHINA169-BJ - China Unicom Beijing Province Network, CN)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.2
- Issuer
- iTrust, Inc
- Subject
- *.ludashi.com
- Valid from
- Apr 17, 2026
- Valid to
- Nov 2, 2026
- Days until expiry
- 96
- SAN domains
- *.ludashi.com, ludashi.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
15 internal · 22 external · 5 broken
Images
7 total · 2 missing alt
Scripts / Styles
11 scripts · 2 stylesheets
JS / CSS size
103 KB · 17.2 KB
Page size
23.4 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Meta description longer than 160 characters
- 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
- More than 20% of images are missing alt text
- No H1 heading found
- Missing <html lang> attribute
- Missing viewport meta tag
Scan details
- Requested URL
- https://ludashi.com
- Final URL
- https://www.ludashi.com
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 1.59 s
- HTML size
- 23.4 KB
- Redirect chain
- https://ludashi.com → https://www.ludashi.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does ludashi.com use?
- ludashi.com is built with PHP, jQuery.
- Is ludashi.com secure (HTTPS)?
- Yes. ludashi.com uses TLS 1.2 with a certificate issued by iTrust, Inc, valid until Nov 2, 2026.
- Who hosts ludashi.com?
- ludashi.com is hosted on CHINA169-BJ - China Unicom Beijing Province Network, CN.
- What is ludashi.com's SEO score?
- ludashi.com scored 55/100 for SEO in the latest analysis (fair).
- What is ludashi.com's overall website score?
- ludashi.com has an overall SiteGraph score of 67/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card