Access pnzgu.ru. Пензенский государственный университет

pnzgu.ru

1553 ms

main2.css

768 ms

main3.css

615 ms

layout.css

315 ms

style2.css

317 ms

Our browser made a total of 98 requests to load all elements on the main page. We found that 88% of them (86 requests) were addressed to the original Pnzgu.ru, 4% (4 requests) were made to Mc.yandex.ru and 3% (3 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (4.7 sec) belongs to the original domain Pnzgu.ru.

Content Size

2.1 MB

After Optimization

1.7 MB

In fact, the total size of Pnzgu.ru main page is 2.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 91.9 kB

Original 107.1 kB
After minification 88.9 kB
After compression 15.2 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. This page needs HTML code to be minified as it can gain 18.2 kB, which is 17% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 91.9 kB or 86% of the original size.

Image Optimization

-15%

Potential reduce by 271.4 kB

Original 1.8 MB
After minification 1.5 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, Pnzgu needs image optimization as it can save up to 271.4 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-51%

Potential reduce by 91.0 kB

Original 179.0 kB
After minification 161.4 kB
After compression 88.0 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 91.0 kB or 51% of the original size.

CSS Optimization

-82%

Potential reduce by 35.0 kB

Original 42.6 kB
After minification 31.7 kB
After compression 7.7 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. Pnzgu.ru needs all CSS files to be minified and compressed as it can save up to 35.0 kB or 82% of the original size.

Requests Now

After Optimization

The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pnzgu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.