SEO-анализ сайта и рекомендации

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

**1. Meta Tags**

* Title tag: (present, but could be more descriptive)
* Meta description: (empty, should be filled with a brief summary of the page)
* Meta keywords: (empty, not recommended to use as it's not a ranking factor)
* Rating: 2/5

**2. Header Tags**

* H1-H6 tags: (only H2 and H5 tags are used, should use a more structured header tag hierarchy)
* Rating: 2/5

**3. Content**

* Content quality: (hard to evaluate without actual content, but the presence of a YouTube iframe and some text is a good start)
* Content length: (short, should aim for at least 500 words per page)
* Rating: 2.5/5

**4. Mobile-Friendliness**

* Meta viewport tag: (present, ensures responsive design)
* Rating: 5/5

**5. Page Speed**

* No obvious page speed issues in the HTML code, but would need to test the live site to give a more accurate rating
* Rating: 3/5 (assuming the site is not too slow)

**6. Social Media Integration**

* Facebook Open Graph tags: (present, but some tags are empty)
* Rating: 3/5

**7. Internal Linking**

* No obvious internal linking issues in the HTML code
* Rating: 4/5

**8. Image Optimization**

* No images in the HTML code, but would need to check the site's images to give a more accurate rating
* Rating: 2/5 (assuming images are not optimized)

**9. JavaScript and CSS Files**

* JavaScript files: (multiple files, consider minifying and compressing)
* CSS files: (multiple files, consider minifying and compressing)
* Rating: 2.5/5

**10. Canonicalization**

* No canonical tag issues in the HTML code
* Rating: 5/5

**Recommendations for improvement:**

1. Fill in the meta description and meta keywords tags.
2. Improve the header tag hierarchy and use more descriptive titles.
3. Increase the content length and quality.
4. Optimize images by adding alt tags and compressing them.
5. Minify and compress JavaScript and CSS files.
6. Consider adding more internal linking to help users and search engines navigate the site.
7. Fill in the Facebook Open Graph tags to improve social media sharing.

Overall rating: 2.8/5