zhenhuadl.com
镇华建设集团有限公司
Last scanned Jul 26, 2026, 3:19 PM
Overall score
Fair
Summary
镇华建设集团有限公司简介成立于2007年，公司自成立以来培养了数十名优秀的技术骨干和多支经验丰富的施工队伍。. This website uses jQuery hosted on CHINANET-SCIDC-AS-AP - CHINANET SiChuan Telecom Internet Data Center, CN. SEO is fair (60/100) and accessibility is fair (55/100). Security scores good (75/100) and performance excellent (90/100). Top issue: Missing canonical link.
镇华建设集团有限公司简介成立于2007年，公司自成立以来培养了数十名优秀的技术骨干和多支经验丰富的施工队伍。
- China
- Hosted on CHINANET-SCIDC-AS-AP - CHINANET SiChuan Telecom Internet Data Center, 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.
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.
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
2.90 s
Security
HTTPS & header checks
Accessibility
3 issue(s) found
Organization
Company details published in this site's own structured data.
镇华建设集团有限公司简介成立于2007年，公司自成立以来培养了数十名优秀的技术骨干和多支经验丰富的施工队伍。
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- 镇华建设集团有限公司
- Description
- 镇华建设集团有限公司简介成立于2007年，公司自成立以来培养了数十名优秀的技术骨干和多支经验丰富的施工队伍。
- Canonical
- Language
- zh-CN
- Charset
- UTF-8
- Viewport
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- CDN provider
- —
- IP address
- 211.149.243.248
- 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 1.3
- Issuer
- JoySSL Limited
- Subject
- zhenhuadl.com
- Valid from
- Aug 12, 2025
- Valid to
- Sep 11, 2026
- Days until expiry
- 47
- SAN domains
- zhenhuadl.com, www.zhenhuadl.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyEnabled
- 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 58
Links
62 internal · 3 external · 1 broken
Images
55 total · 42 missing alt
Scripts / Styles
9 scripts · 2 stylesheets
JS / CSS size
148 KB · 19.5 KB
Page size
36.9 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://zhenhuadl.com
- Final URL
- https://zhenhuadl.com
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 2.90 s
- HTML size
- 36.9 KB
- Redirect chain
- https://zhenhuadl.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does zhenhuadl.com use?
- zhenhuadl.com is built with jQuery.
- Is zhenhuadl.com secure (HTTPS)?
- Yes. zhenhuadl.com uses TLS 1.3 with a certificate issued by JoySSL Limited, valid until Sep 11, 2026.
- Who hosts zhenhuadl.com?
- zhenhuadl.com is hosted on CHINANET-SCIDC-AS-AP - CHINANET SiChuan Telecom Internet Data Center, CN.
- What is zhenhuadl.com's SEO score?
- zhenhuadl.com scored 60/100 for SEO in the latest analysis (fair).
- What is zhenhuadl.com's overall website score?
- zhenhuadl.com has an overall SiteGraph score of 70/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card