SEO-анализ сайта и рекомендации

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

**1. Document Type and Encoding**
Оценка: 6/10
The document type is declared as HTML 4.01 Transitional, which is an outdated standard. It's recommended to use HTML5. The encoding is set to windows-1251, which is not a recommended encoding for web pages. It's better to use UTF-8.

**2. Title Tag**
Оценка: 8/10
The title tag is present and contains a descriptive title. However, it's not very informative and doesn't contain the company name or main keywords.

**3. Meta Description**
Оценка: 7/10
The meta description is present and contains a brief summary of the page content. However, it's not very compelling and doesn't contain the company name or main keywords.

**4. Meta Keywords**
Оценка: 5/10
The meta keywords tag is present, but it's not recommended to use it as it's not supported by most search engines.

**5. Header Tags**
Оценка: 4/10
There are no header tags (H1-H6) used on the page, which makes it difficult for search engines to understand the structure and content of the page.

**6. Image Optimization**
Оценка: 3/10
There are several images on the page, but none of them have alt tags or descriptive text, which makes it difficult for search engines to understand their content.

**7. Internal Linking**
Оценка: 6/10
There are some internal links on the page, but they are not descriptive and don't contain anchor text.

**8. JavaScript and CSS Files**
Оценка: 5/10
There are several JavaScript and CSS files linked on the page, but they are not minified or compressed, which can affect page loading speed.

**9. Page Loading Speed**
Оценка: 4/10
The page loading speed is not optimized, and there are several elements that can be improved, such as compressing images and minifying JavaScript and CSS files.

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

**Recommendations:**

1. Update the document type to HTML5 and encoding to UTF-8.
2. Optimize the title tag to include the company name and main keywords.
3. Write a more compelling and informative meta description.
4. Remove the meta keywords tag.
5. Use header tags (H1-H6) to structure the content of the page.
6. Optimize images by adding alt tags and descriptive text.
7. Use descriptive anchor text for internal links.
8. Minify and compress JavaScript and CSS files.
9. Optimize page loading speed by compressing images and leveraging browser caching.
10. Make the page mobile-friendly by using a responsive design.

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