SEO-анализ сайта и рекомендации

Here is the SEO evaluation of the website to86.ru based on the provided HTML code:

**1. Page Title**: 8/10
The page title is present and descriptive, but it's not very unique and doesn't contain the main keyword.

**2. Meta Description**: 0/10
No meta description is present, which is a crucial element for search engine results pages (SERPs).

**3. Header Tags**: 6/10
Header tags (H1-H6) are used, but they are not optimized for keywords and are not structured properly.

**4. Keyword Density**: 4/10
The keyword "оформление техосмотра" is present, but its density is not optimized, and other relevant keywords are missing.

**5. Image Optimization**: 2/10
Images are not optimized with alt tags, descriptions, or compressions.

**6. Internal Linking**: 5/10
Internal linking is present, but it's not structured or optimized for user experience and search engines.

**7. Mobile-Friendliness**: 8/10
The website is mobile-friendly, but some elements might not be fully responsive.

**8. Page Speed**: 4/10
The page speed is not optimized, with a large number of HTTP requests and unoptimized images.

**9. SSL Encryption**: 10/10
The website has an SSL certificate installed, which is essential for security and trust.

**10. Canonicalization**: 8/10
A canonical URL is specified, which helps prevent duplicate content issues.

**11. Structured Data**: 0/10
No structured data (Schema.org) is present, which can improve search engine understanding and visibility.

**Recommendations for improvement:**

1. **Write a unique and descriptive meta description** for each page to improve SERP visibility.
2. **Optimize header tags** with relevant keywords and structure them properly.
3. **Use keyword research** to identify and incorporate relevant keywords throughout the content.
4. **Optimize images** with alt tags, descriptions, and compressions to improve page speed and accessibility.
5. **Improve internal linking** by creating a clear hierarchy and using descriptive anchor text.
6. **Optimize page speed** by minimizing HTTP requests, compressing images, and leveraging browser caching.
7. **Add structured data** (Schema.org) to improve search engine understanding and visibility.
8. **Conduct a technical SEO audit** to identify and fix any crawl errors, broken links, and other technical issues.

By addressing these recommendations, the website can improve its SEO performance and increase its online visibility.