SEO-анализ сайта и рекомендации

Here is the SEO evaluation of the website med-sakhalin.ru based on the provided HTML code:

**1. Meta Tags: 6/10**
The website has a meta keywords tag, but it's not recommended to use it as it's not supported by most search engines. The meta description tag is missing, which is an important tag for search engine results pages (SERPs).

**2. Title Tag: 8/10**
The title tag is present, but it's not descriptive and doesn't include the main keywords of the website.

**3. Header Tags: 5/10**
The website uses H1 and H2 tags, but they are not used consistently throughout the page. There are also some missing header tags (H3, H4, etc.).

**4. Content Quality: 7/10**
The website has some content, but it's not well-structured and lacks keywords. The content is also not unique and seems to be duplicated from other websites.

**5. Internal Linking: 4/10**
The website has some internal links, but they are not well-organized and don't follow a clear structure.

**6. Image Optimization: 3/10**
The website uses images, but they are not optimized with alt tags, descriptions, or compressions.

**7. Mobile-Friendliness: N/A**
Cannot evaluate mobile-friendliness based on the provided HTML code.

**8. Page Speed: N/A**
Cannot evaluate page speed based on the provided HTML code.

**9. SSL Certificate: N/A**
Cannot evaluate SSL certificate based on the provided HTML code.

**10. XML Sitemap: N/A**
Cannot evaluate XML sitemap based on the provided HTML code.

**Recommendations:**

1. Add a meta description tag to the header section to improve SERP visibility.
2. Optimize the title tag to include main keywords and make it more descriptive.
3. Use header tags (H1-H6) consistently throughout the page to improve content structure.
4. Improve content quality by making it more unique, well-structured, and keyword-rich.
5. Organize internal linking to follow a clear structure and improve user experience.
6. Optimize images by adding alt tags, descriptions, and compressing them to improve page load time.
7. Consider adding a robots.txt file and an XML sitemap to improve crawlability and indexing.
8. Review and optimize the website's mobile-friendliness and page speed.

Note: This evaluation is based on the provided HTML code and may not reflect the website's overall SEO performance. A more comprehensive SEO audit would require access to the website's backend and analytics data.