Аудит сайта neonfastfood.ru

WWW and non-WWW both accessible — duplicate content

Both www.example.com and example.com return 200 without redirecting. Search engines may index both as separate pages.

Missing security headers (score 55%)

Not set: Content-Security-Policy, X-XSS-Protection, Permissions-Policy, Cross-Origin-Opener-Policy and 2 more.

186 HTML validation errors

Invalid HTML can break rendering across browsers and hinder search engine parsing.

Title length: 74 chars (target 50–70)

Title too long — truncated in Google snippets.

Trailing slash inconsistency — /page and /page/ both accessible

Both URL variants return 200 without redirecting to each other — potential duplicate pages.

Meta description length: 193 chars (target 120–160)

Description over 160 chars is truncated in snippets.

12 images without lazy loading

All images load immediately, even those below the fold.

Using GZIP but no Brotli

Brotli compresses 15–25% better than GZIP — supported by all modern browsers.