Access ucvt.org. Компьютерные курсы для детей и взрослых в Санкт-Петербурге

ucvt.org

49 ms

ucvt.org

46 ms

v1

61 ms

vedd3670a3b1c4e178fdfb0cc912d969e1713874337387

65 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that 75% of them (3 requests) were addressed to the original Ucvt.org, 25% (1 request) were made to Static.cloudflareinsights.com. The less responsive or slowest element that took the longest time to load (65 ms) relates to the external source Static.cloudflareinsights.com.

Content Size

5.9 MB

After Optimization

3.1 MB

In fact, the total size of Ucvt.org main page is 5.9 MB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 5.2 MB which makes up the majority of the site volume.

HTML Optimization

-57%

Potential reduce by 8.9 kB

Original 15.6 kB
After minification 15.6 kB
After compression 6.7 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 8.9 kB or 57% of the original size.

Image Optimization

-46%

Potential reduce by 2.4 MB

Original 5.2 MB
After minification 2.8 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Ucvt needs image optimization as it can save up to 2.4 MB or 46% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-16%

Potential reduce by 30.4 kB

Original 184.8 kB
After minification 184.8 kB
After compression 154.5 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 30.4 kB or 16% of the original size.

CSS Optimization

-75%

Potential reduce by 407.6 kB

Original 541.5 kB
After minification 512.8 kB
After compression 133.9 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Ucvt.org needs all CSS files to be minified and compressed as it can save up to 407.6 kB or 75% of the original size.

Requests Now

After Optimization

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ucvt. According to our analytics all requests are already optimized.