tenspa.eu — Website Report

Enable HTTP Strict Transport Security to force HTTPS connections.

# Nginx:
add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;

# Apache (.htaccess):
Header always set Strict-Transport-Security "max-age=31536000; includeSubDomains"

# Next.js (next.config.js headers):
{ key: 'Strict-Transport-Security', value: 'max-age=31536000; includeSubDomains' }

Found 60 of 104 images without alt attributes. Alt text is critical for accessibility (screen readers) and SEO (image search).

60 of 104 images have no alt attribute. Screen readers cannot describe these images to visually impaired users.

Your viewport meta tag prevents users from zooming. This is an accessibility violation — users with low vision need to zoom to read content.

<!-- Replace your viewport meta tag with this (allows zooming) -->
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- Do NOT use: maximum-scale=1, user-scalable=no -->

Your page loads 49 external JavaScript files. Each requires a network request. Bundle scripts and defer non-critical ones to improve load time.

41 scripts without async or defer attributes. These block page rendering. Add defer or async to non-critical scripts.

Set X-Content-Type-Options: nosniff to prevent MIME-type sniffing.

# Nginx:
add_header X-Content-Type-Options "nosniff" always;

# Next.js (next.config.js headers):
{ key: 'X-Content-Type-Options', value: 'nosniff' }

Set X-Frame-Options to prevent clickjacking attacks.

# Nginx:
add_header X-Frame-Options "SAMEORIGIN" always;

# Next.js (next.config.js headers):
{ key: 'X-Frame-Options', value: 'SAMEORIGIN' }

Add a Referrer-Policy header to control information leakage.

# Nginx:
add_header Referrer-Policy "strict-origin-when-cross-origin" always;

# Next.js (next.config.js headers):
{ key: 'Referrer-Policy', value: 'strict-origin-when-cross-origin' }

Add a Permissions-Policy header to control browser feature access.

# Nginx:
add_header Permissions-Policy "camera=(), microphone=(), geolocation=()" always;

# Next.js (next.config.js headers):
{ key: 'Permissions-Policy', value: 'camera=(), microphone=(), geolocation=()' }

Heading hierarchy jumps from H2 to H6. Don't skip heading levels — this confuses screen readers and assistive technology.

Some text appears to use light colors that may not have sufficient contrast against the background. WCAG requires a minimum 4.5:1 contrast ratio.

Server responded in 1.7s. Aim for under 200ms TTFB. Consider caching, CDN, or server-side optimizations.

Your HTML is 253KB. Large HTML documents take longer to parse. Consider lazy loading content or splitting into multiple pages.

Loading 54 CSS files. Each blocks rendering. Consider combining stylesheets or inlining critical CSS.

93 images don't use loading="lazy". Add lazy loading to below-the-fold images to improve initial page load.

Add more internal links to help search engines discover and index your other pages. Internal linking also helps distribute page authority.

Found 40 HTML comments. Remove unnecessary comments in production to reduce file size.