szbjhb.cn
深圳市滨洁环保科技有限公司
Last scanned Aug 24, 2026, 1:21 PM · 1 view
Overall score
Fair
Summary
深圳市滨洁环保科技有限公司. This website uses PHP. SEO is fair (60/100) and accessibility is fair (60/100). Security scores poor (35/100) and performance excellent (90/100). Top issue: Missing canonical link.
深圳市滨洁环保科技有限公司
Top issues to fix
15 issues found · 5 high priority
No valid HTTPS/TLS certificate
SecurityServe the site over HTTPS (a free Let's Encrypt certificate works) — browsers mark HTTP sites as Not Secure and Google demotes them.
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.
+9 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
1.74 s
Security
HTTPS & header checks
Accessibility
4 issue(s) found
Organization
Company details published in this site's own structured data.
深圳市滨洁环保科技有限公司
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- 深圳市滨洁环保科技有限公司
- Description
- 深圳市滨洁环保科技有限公司
- Canonical
- Language
- Charset
- utf-8
- Viewport
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
No TLS certificate information available.
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 12 · H3 36
Links
47 internal · 5 external · 20 broken
Images
33 total · 7 missing alt
Scripts / Styles
13 scripts · 7 stylesheets
JS / CSS size
602 B · 990 B
Page size
28.6 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
- 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://szbjhb.cn
- Final URL
- http://szbjhb.cn/
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 1.74 s
- HTML size
- 28.6 KB
- Redirect chain
- https://szbjhb.cn → http://szbjhb.cn/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does szbjhb.cn use?
- szbjhb.cn is built with PHP, jQuery, Nginx.
- Is szbjhb.cn secure (HTTPS)?
- szbjhb.cn did not present a valid TLS certificate at the time of the last scan.
- Who hosts szbjhb.cn?
- Hosting provider information for szbjhb.cn is not available yet.
- What is szbjhb.cn's SEO score?
- szbjhb.cn scored 60/100 for SEO in the latest analysis (fair).
- What is szbjhb.cn's overall website score?
- szbjhb.cn has an overall SiteGraph score of 61/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card