kostal-solar-portal.com
KOSTAL Solar Portal
Last scanned Jul 26, 2026, 12:19 PM
Overall score
Fair
Summary
This website uses Nginx hosted on Azure. SEO is fair (55/100) and accessibility is good (75/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing meta description.
- United Kingdom
- Hosted on Azure
Top issues to fix
12 issues found · 5 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 meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
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.
+6 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
122 ms
Security
HTTPS & header checks
Accessibility
3 issue(s) found
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- KOSTAL Solar Portal
- Description
- Canonical
- Language
- Charset
- utf-8
- Viewport
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Azure
- CDN provider
- —
- IP address
- 128.251.236.106
- ASN
- AS8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX |
|
| TXT |
|
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Sectigo Limited
- Subject
- kostal-solar-portal.com
- Valid from
- Nov 12, 2025
- Valid to
- Dec 12, 2026
- Days until expiry
- 137
- SAN domains
- kostal-solar-portal.com, *.kostal-solar-portal.com, *.kostal-solar-portal.de, kostal-solar-portal.de
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 0 · H3 0
Links
0 internal · 0 external · 0 broken
Images
0 total · 0 missing alt
Scripts / Styles
6 scripts · 1 stylesheets
JS / CSS size
391 KB · 135 KB
Page size
41.3 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- sitemap.xml not found
Accessibility issues
- No H1 heading found
- Missing <html lang> attribute
- Missing viewport meta tag
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://kostal-solar-portal.com
- Final URL
- https://kostal-solar-portal.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 122 ms
- HTML size
- 41.3 KB
- Redirect chain
- https://kostal-solar-portal.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does kostal-solar-portal.com use?
- kostal-solar-portal.com is built with Nginx.
- Is kostal-solar-portal.com secure (HTTPS)?
- Yes. kostal-solar-portal.com uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Dec 12, 2026.
- Who hosts kostal-solar-portal.com?
- kostal-solar-portal.com is hosted on Azure.
- What is kostal-solar-portal.com's SEO score?
- kostal-solar-portal.com scored 55/100 for SEO in the latest analysis (fair).
- What is kostal-solar-portal.com's overall website score?
- kostal-solar-portal.com has an overall SiteGraph score of 73/100, combining SEO, performance, security, and accessibility.
- Is kostal-solar-portal.com hiring?
- kostal-solar-portal.com has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card