SEO-анализ сайта и рекомендации

Here is the SEO evaluation of the website tira.su based on the provided HTML code:

**1. Page Title**: 8/10
The page title is present and descriptive, but it's not very concise and doesn't include the brand name.

**2. Meta Description**: 7/10
The meta description is present, but it's a bit long and doesn't include a clear call-to-action.

**3. Keyword Usage**: 5/10
The keyword "утеплитель" is used multiple times, but there's no clear keyword strategy, and other relevant keywords are not used.

**4. Header Tags**: 8/10
Header tags (H1-H3) are used, but there's only one H1 tag, and it's not very descriptive.

**5. Content Quality**: 6/10
The content is quite long, but it's not very well-structured, and there are no subheadings or short paragraphs.

**6. Image Optimization**: 4/10
Images are used, but most of them don't have alt tags, and none of them have descriptive file names.

**7. Internal Linking**: 5/10
There are some internal links, but they're not very descriptive, and there's no clear linking strategy.

**8. Mobile-Friendliness**: 8/10
The website is responsive, but some elements might not be perfectly adapted for mobile devices.

**9. Page Speed**: 6/10
The page speed is average, but there are some opportunities for improvement (e.g., compressing images, minifying CSS and JavaScript files).

**10. Meta Tags**: 7/10
Some meta tags are present (e.g., robots, pragma), but others are missing (e.g., viewport, author).

**Recommendations:**

1. **Optimize the page title**: Make it more concise and include the brand name.
2. **Write a better meta description**: Make it shorter, more descriptive, and include a clear call-to-action.
3. **Develop a keyword strategy**: Identify relevant keywords and use them consistently throughout the website.
4. **Improve header tags**: Use more header tags (H2-H3) to structure the content and make it more readable.
5. **Optimize images**: Add alt tags, descriptive file names, and compress images to reduce file size.
6. **Improve internal linking**: Use descriptive anchor text and create a clear linking strategy.
7. **Enhance mobile-friendliness**: Test the website on different mobile devices and fix any layout issues.
8. **Improve page speed**: Compress images, minify CSS and JavaScript files, and leverage browser caching.
9. **Add missing meta tags**: Add the viewport meta tag and other relevant meta tags.
10. **Review and refactor the content**: Break up long paragraphs, add subheadings, and make the content more scannable.