SEO-анализ сайта и рекомендации

Here is the evaluation of the website sayansk.rf from an SEO perspective, based on the provided HTML code:

**1. Document Type and DOCTYPE Declaration: 8/10**
The website uses an outdated DOCTYPE declaration (HTML 4.01) which is not recommended. It's better to use HTML5 doctype declaration.

**2. Title Tag: 9/10**
The title tag is present and descriptive, but it's not unique and doesn't contain the main keyword.

**3. Meta Description: 8/10**
The meta description is present, but it's not unique and doesn't contain the main keyword. It's also a bit too long.

**4. Keyword Tag: 2/10**
The keyword tag is present, but it's not recommended to use it as it's not supported by most search engines.

**5. Header Tags: 7/10**
The website uses header tags (H1, H2, etc.), but they are not properly structured and don't contain the main keyword.

**6. Content Quality and Uniqueness: 6/10**
The content is not unique and seems to be duplicated in some parts. It's also not optimized for search engines.

**7. Image Optimization: 4/10**
The images are not optimized for search engines, and the alt tags are not descriptive.

**8. Internal Linking: 5/10**
The website has some internal links, but they are not properly structured and don't use descriptive anchor text.

**9. Mobile-Friendliness: 3/10**
The website is not mobile-friendly, and the layout is not responsive.

**10. Page Speed: 5/10**
The page speed is not optimized, and the website takes a long time to load.

**11. JavaScript and CSS Files: 6/10**
The website uses multiple JavaScript and CSS files, but they are not minified and compressed.

**Recommendations:**

1. Update the DOCTYPE declaration to HTML5.
2. Optimize the title tag and meta description for each page.
3. Remove the keyword tag and focus on content optimization.
4. Improve the header tag structure and include the main keyword.
5. Create unique and high-quality content that is optimized for search engines.
6. Optimize images by adding descriptive alt tags and compressing them.
7. Improve internal linking by using descriptive anchor text and structuring the links properly.
8. Make the website mobile-friendly by using a responsive design.
9. Optimize page speed by minifying and compressing JavaScript and CSS files, and optimizing images.
10. Consider using a content delivery network (CDN) to improve page speed.

By implementing these recommendations, the website can improve its SEO and provide a better user experience.