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Missing viewport meta tag

Without viewport, mobile devices render the page as desktop — the site does not adapt to screen size.

Missing security headers (score 17%)

Not set: Strict-Transport-Security, Content-Security-Policy, X-Content-Type-Options, Referrer-Policy and 4 more.

Invalid canonical tag

Canonical points to the wrong URL — may cause duplicate pages in the index.

H1 heading missing

Every page should have exactly one H1 that describes its topic.

1 image without alt text

Alt text is required for screen readers and SEO — search engines cannot "see" images without it.

Low accessibility score (64/100)

The site is difficult for people with disabilities and poorly read by screen readers.

32 HTML validation errors

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

Title length: 6 chars (target 50–70)

Title too short — search engines may substitute their own.

Keyword stuffing: 9 words >5% density

Overloaded: "почтакартинкивойти" (7.1%), "расширенный" (7.1%), "поискрекламарешения" (7.1%). Keyword stuffing reduces content quality score.

Open Graph tags incomplete

Links shared on social media look bare — no image or description.

1 cookie without Secure/HttpOnly flags

Cookies without Secure are sent over HTTP; without HttpOnly they are accessible from JS — XSS risk.

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

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

Meta description length: 76 chars (target 120–160)

Description too short — does not describe the page well.

Favicon not declared

No <link rel="icon"> tag found. Browsers and search engines use the favicon in tabs and bookmarks.