SEO-анализ сайта и рекомендации

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

**1. Doctype and HTML version**: 8/10
The website uses an outdated doctype declaration (`XHTML 1.1`) and HTML version. It's recommended to use `HTML5` instead.

**2. Meta tags**: 6/10
The website has some basic meta tags, such as `title`, `description`, and `keywords`. However, the `keywords` meta tag is not used by search engines anymore, and the `description` meta tag is quite short and doesn't provide a good summary of the page's content.

**3. Header tags**: 4/10
The website uses only one `h2` header tag, and it's not used consistently throughout the page. Header tags are important for structuring content and improving accessibility.

**4. Content quality and uniqueness**: 7/10
The website has a decent amount of content, but it's not very engaging or unique. The content is mostly promotional and lacks depth.

**5. Image optimization**: 3/10
The website uses many images, but none of them have `alt` attributes or descriptive text. This makes it difficult for search engines to understand the content of the images.

**6. Internal linking**: 5/10
The website has some internal links, but they are not organized in a logical structure. It's recommended to use a clear hierarchy of links to help users and search engines navigate the website.

**7. Mobile-friendliness**: 2/10
The website does not use a responsive design and is not mobile-friendly. This can negatively impact user experience and search engine rankings.

**8. Page speed**: 4/10
The website has a moderate page load time, but it can be improved by optimizing images, minifying CSS and JavaScript files, and leveraging browser caching.

**9. Social media integration**: 0/10
The website does not have any social media integration or links to social media profiles.

**10. SSL encryption**: 0/10
The website does not use SSL encryption, which is a must-have for any website, especially those that handle sensitive user data.

**Recommendations:**

1. Update the doctype declaration and HTML version to `HTML5`.
2. Improve the meta tags, including the `title` and `description` tags, to better summarize the page's content.
3. Use header tags consistently throughout the page to structure content and improve accessibility.
4. Create high-quality, engaging, and unique content that provides value to users.
5. Optimize images by adding `alt` attributes and descriptive text.
6. Organize internal links in a logical structure to help users and search engines navigate the website.
7. Implement a responsive design to make the website mobile-friendly.
8. Optimize page speed by compressing images, minifying CSS and JavaScript files, and leveraging browser caching.
9. Integrate social media links and profiles to improve user engagement and sharing.
10. Install an SSL certificate to ensure the website is secure and trustworthy.

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