Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

psu.ru

ПГНИУ - Пермский государственный национальный исследовательский университет

Page Load Speed

4.1 sec in total

First Response

481 ms

Resources Loaded

3.5 sec

Page Rendered

175 ms

psu.ru screenshot

About Website

Welcome to psu.ru homepage info - get ready to check Psu best content for Russia right away, or after learning these important things about psu.ru

Высшее образование с 1916 года. Первый на Урале.

Visit psu.ru

Key Findings

We analyzed Psu.ru page load time and found that the first response time was 481 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

psu.ru performance score

0

Network Requests Diagram

psu.ru

481 ms

www.psu.ru

693 ms

css

88 ms

mootools-core.js

729 ms

core.js

414 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 91% of them (48 requests) were addressed to the original Psu.ru, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Psu.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 304.6 kB (29%)

Content Size

1.0 MB

After Optimization

745.1 kB

In fact, the total size of Psu.ru main page is 1.0 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. 30% of websites need less resources to load. Images take 740.1 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 44.8 kB

  • Original 54.2 kB
  • After minification 52.5 kB
  • After compression 9.4 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 44.8 kB or 83% of the original size.

Image Optimization

-13%

Potential reduce by 95.3 kB

  • Original 740.1 kB
  • After minification 644.8 kB

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, Psu needs image optimization as it can save up to 95.3 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

Potential reduce by 134.2 kB

  • Original 218.0 kB
  • After minification 216.5 kB
  • After compression 83.8 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 134.2 kB or 62% of the original size.

CSS Optimization

-81%

Potential reduce by 30.2 kB

  • Original 37.4 kB
  • After minification 36.5 kB
  • After compression 7.1 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. Psu.ru needs all CSS files to be minified and compressed as it can save up to 30.2 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (22%)

Requests Now

49

After Optimization

38

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Psu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

SEO Factors

psu.ru SEO score

0

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Psu.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Psu.ru main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

Open Graph description is not detected on the main page of Psu. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: