SEO Report: belisol.nl
Generated 11 Mai 2026 · 27 findings · 25.6s
Institutional websites prioritize accessibility, security, and proper indexing — citizens and stakeholders need easy access to relevant information.
Score Breakdown
Average General score: 50
Score Projection
Estimated improvement based on the findings in this report
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Module Breakdown
All Findings (24)
Critical (3)
- highdns
Multiple SPF records found
2 SPF TXT records found. Only one is allowed per RFC 7208.
Merge all SPF records into a single TXT record
- highheaders
Missing strict-transport-security
HSTS header is missing. The site may be vulnerable to downgrade attacks.
Add Strict-Transport-Security header with max-age of at least 31536000
- highreputation
Missing AggregateRating in schema
Found LocalBusiness, Organization schema without AggregateRating — missing rich snippet opportunity
Add aggregateRating with ratingValue, ratingCount, and bestRating to your structured data for star ratings in search results
Medium (9)
- mediumheaders
Missing content-security-policy
CSP header is missing. The site may be vulnerable to XSS attacks.
Add a Content-Security-Policy header to restrict resource loading
- mediumheaders
Missing x-frame-options
X-Frame-Options is missing. The site may be vulnerable to clickjacking.
Add X-Frame-Options: DENY or SAMEORIGIN header
- mediumheaders
CORS allows all origins
Access-Control-Allow-Origin: * allows any website to make requests
Restrict CORS to specific trusted origins if the page handles sensitive data
- mediumstructured data
Missing @type in schema
A structured data object has no @type
Add a @type property (e.g. Organization, WebSite)
- mediumrobots
No sitemap in robots.txt
robots.txt does not reference a sitemap
Add Sitemap: https://yourdomain.com/sitemap.xml to robots.txt
- mediumuptime checker
Slow response time
Average response time is 2241ms (should be < 2000ms)
Optimize server response time — consider CDN, caching, or server upgrades
- mediumreputation
No review platform links found
No links to Trustpilot, Google Business, TripAdvisor, Yelp, G2, Capterra, or Glassdoor detected on the homepage
Add links to your review profiles to build trust signals and improve local SEO
- mediumreputation
LocalBusiness missing "openingHours"
LocalBusiness/Organization schema found but "openingHours" is not set
Add "openingHours" to your LocalBusiness schema for better local search visibility
- mediumreputation
LocalBusiness missing "geo"
LocalBusiness/Organization schema found but "geo" is not set
Add "geo" to your LocalBusiness schema for better local search visibility
Low (12)
- lowdns
DMARC policy is 'none'
DMARC is set but policy is 'none' (monitoring only).
Consider upgrading DMARC policy to 'quarantine' or 'reject'
- lowdns
Only one MX record (no redundancy)
A single MX record means no failover if the mail server goes down.
Add a secondary MX record for email redundancy
- lowheaders
Missing permissions-policy
Permissions-Policy is missing.
Add Permissions-Policy to restrict browser feature access
- lowheaders
Server header exposes software
Server: nginx
Remove or obfuscate the Server header to reduce information leakage
- lowheaders
X-Powered-By exposes technology
X-Powered-By: Craft CMS
Remove the X-Powered-By header
- lowstructured data
Missing Organization schema
No Organization or LocalBusiness structured data found
Add Organization schema with name, logo, and contact info
- lowstructured data
Missing WebSite schema
No WebSite structured data found
Add WebSite schema with SearchAction for sitelinks search box
- lowcontent
Low text-to-HTML ratio
Text/HTML ratio is 3% (recommended: >5%)
Consider adding more descriptive text content
- lowcontent
Lazy images without dimensions
27 lazy-loaded images lack width/height — causes layout shift
Add width and height attributes to lazy-loaded images
- lowrate limits
No WAF detected
No Web Application Firewall (Cloudflare, AWS, Akamai, Vercel, Sucuri, Fastly) was detected in response headers.
Consider using a WAF to protect against common web attacks (XSS, SQL injection, DDoS)
- lownews mentions
No press or news presence
No press pages found on the site and no external news mentions detected
Create a /news or /press page with company updates — this builds authority and earns links
- lowpage experience
Popup elements detected
Found 1 popup/overlay element(s) — likely consent banners
Ensure popups don't cover main content excessively, especially on mobile
AI Fix Prompt
Copy this prompt into ChatGPT or Claude to get step-by-step fix instructions
Fix all SEO issues found in the audit of belisol.nl.
Prioritize high-severity issues first, then medium. For each fix, make the actual code change — don't just describe what to do.
```json
{
"domain": "belisol.nl",
"scores": {
"overall": 93,
"performance": 0,
"seo": 92,
"accessibility": 100,
"bestPractices": 92,
"security": 90
},
"findings": [
{
"module": "dns",
"severity": "high",
"title": "Multiple SPF records found",
"description": "2 SPF TXT records found. Only one is allowed per RFC 7208.",
"recommendation": "Merge all SPF records into a single TXT record"
},
{
"module": "headers",
"severity": "high",
"title": "Missing strict-transport-security",
"description": "HSTS header is missing. The site may be vulnerable to downgrade attacks.",
"recommendation": "Add Strict-Transport-Security header with max-age of at least 31536000"
},
{
"module": "headers",
"severity": "medium",
"title": "Missing content-security-policy",
"description": "CSP header is missing. The site may be vulnerable to XSS attacks.",
"recommendation": "Add a Content-Security-Policy header to restrict resource loading"
},
{
"module": "headers",
"severity": "medium",
"title": "Missing x-frame-options",
"description": "X-Frame-Options is missing. The site may be vulnerable to clickjacking.",
"recommendation": "Add X-Frame-Options: DENY or SAMEORIGIN header"
},
{
"module": "headers",
"severity": "medium",
"title": "CORS allows all origins",
"description": "Access-Control-Allow-Origin: * allows any website to make requests",
"recommendation": "Restrict CORS to specific trusted origins if the page handles sensitive data"
},
{
"module": "structured-data",
"severity": "medium",
"title": "Missing @type in schema",
"description": "A structured data object has no @type",
"recommendation": "Add a @type property (e.g. Organization, WebSite)"
},
{
"module": "robots",
"severity": "medium",
"title": "No sitemap in robots.txt",
"description": "robots.txt does not reference a sitemap",
"recommendation": "Add Sitemap: https://yourdomain.com/sitemap.xml to robots.txt"
},
{
"module": "uptime-checker",
"severity": "medium",
"title": "Slow response time",
"description": "Average response time is 2241ms (should be < 2000ms)",
"recommendation": "Optimize server response time — consider CDN, caching, or server upgrades"
},
{
"module": "reputation",
"severity": "medium",
"title": "No review platform links found",
"description": "No links to Trustpilot, Google Business, TripAdvisor, Yelp, G2, Capterra, or Glassdoor detected on the homepage",
"recommendation": "Add links to your review profiles to build trust signals and improve local SEO"
},
{
"module": "reputation",
"severity": "high",
"title": "Missing AggregateRating in schema",
"description": "Found LocalBusiness, Organization schema without AggregateRating — missing rich snippet opportunity",
"recommendation": "Add aggregateRating with ratingValue, ratingCount, and bestRating to your structured data for star ratings in search results"
},
{
"module": "reputation",
"severity": "medium",
"title": "LocalBusiness missing \"openingHours\"",
"description": "LocalBusiness/Organization schema found but \"openingHours\" is not set",
"recommendation": "Add \"openingHours\" to your LocalBusiness schema for better local search visibility"
},
{
"module": "reputation",
"severity": "medium",
"title": "LocalBusiness missing \"geo\"",
"description": "LocalBusiness/Organization schema found but \"geo\" is not set",
"recommendation": "Add \"geo\" to your LocalBusiness schema for better local search visibility"
}
]
}
```Recommendations for your industry
- 1Ensure WCAG 2.1 AA compliance
- 2Implement all recommended security headers
- 3Ensure sitemap covers all important pages
- 4Optimize page load time to under 2 seconds
- 5Ensure responsive design on all pages
SEO Checklist for General
Tips for Mixed websites
- →Define clear landing pages for each segment
- →Use different meta strategies per page group
- →Segment sitemap by content type
Local SEO Context
The Netherlands is one of Europe's most digitally mature markets with high mobile share.