SEO-анализ сайта и рекомендации

Here's an SEO evaluation of the website studyplanet.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-H3) are used, but they're not optimized for keywords and don't provide a clear structure for the content.

**4. Content Optimization**: 4/10
The content is not optimized for keywords, and there's no clear keyword strategy in place.

**5. Image Optimization**: N/A (no images on the page)
No images are present on the page, so image optimization is not applicable.

**6. Internal Linking**: 2/10
There are no internal links on the page, which can help with website navigation and crawling.

**7. Mobile-Friendliness**: 8/10
The page is mobile-friendly, but there's no explicit meta viewport tag.

**8. Page Speed**: N/A (no page speed data available)
Page speed is an important factor, but it's not possible to evaluate it based on the provided HTML code.

**9. SSL Encryption**: N/A (no SSL information available)
SSL encryption is important for security and trust, but it's not possible to evaluate it based on the provided HTML code.

**10. Canonicalization**: N/A (no canonical tag present)
No canonical tag is present, which can help with duplicate content issues.

**Recommendations:**

1. **Add a unique and descriptive meta description** to entice users to click on your page in SERPs.
2. **Optimize header tags** to provide a clear structure for the content and highlight important keywords.
3. **Conduct keyword research** and optimize the content accordingly to improve search engine rankings.
4. **Add internal links** to help users and search engines navigate your website.
5. **Consider adding a canonical tag** to avoid duplicate content issues.
6. **Improve page speed** by optimizing images, minifying CSS and JavaScript files, and leveraging browser caching.
7. **Implement SSL encryption** to ensure a secure connection for users and improve trust.

By addressing these recommendations, studyplanet.ru can improve its SEO and provide a better user experience.