bernardsolar.com
苏州伯格纳华新能源科技有限公司
Last scanned Jul 26, 2026, 11:49 AM
Overall score
Fair
Summary
苏州伯格纳华新能源科技有限公司. This website uses PHP. SEO is fair (60/100) and accessibility is excellent (90/100). Security scores poor (35/100) and performance excellent (100/100). Top issue: Missing canonical link.
苏州伯格纳华新能源科技有限公司
Top issues to fix
11 issues found · 2 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.
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.
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
+5 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
969 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
苏州伯格纳华新能源科技有限公司
Contact
Email, phone, and address published on this site's own pages.
- jack@bergnava.com
- Phone
- 051269598718
Meta tags
- Title
- 苏州伯格纳华新能源科技有限公司
- Description
- 苏州伯格纳华新能源科技有限公司
- Canonical
- Language
- zsh
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1,user-scalable=0
- 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
- Version
- TLS 1.3
- Issuer
- unknown
- Subject
- unknown
- Valid from
- Mar 26, 2019
- Valid to
- Mar 23, 2029
- Days until expiry
- 968
- SAN domains
- —
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 18 · H3 4
Links
18 internal · 1 external · 19 broken
Images
32 total · 6 missing alt
Scripts / Styles
15 scripts · 9 stylesheets
JS / CSS size
2.6 KB · 0 B
Page size
26.9 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
- No H1 heading found
Scan details
- Requested URL
- https://bernardsolar.com
- Final URL
- https://bernardsolar.com
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 969 ms
- HTML size
- 26.9 KB
- Redirect chain
- https://bernardsolar.com
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Frequently asked questions
- What technology does bernardsolar.com use?
- bernardsolar.com is built with PHP, Bootstrap, jQuery.
- Is bernardsolar.com secure (HTTPS)?
- Yes. bernardsolar.com uses TLS 1.3 with a certificate issued by unknown, valid until Mar 23, 2029.
- Who hosts bernardsolar.com?
- Hosting provider information for bernardsolar.com is not available yet.
- What is bernardsolar.com's SEO score?
- bernardsolar.com scored 60/100 for SEO in the latest analysis (fair).
- What is bernardsolar.com's overall website score?
- bernardsolar.com has an overall SiteGraph score of 70/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card