Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

mstu.edu.ru

Мурманский государственный технический университет

Page Load Speed

17.5 sec in total

First Response

3.9 sec

Resources Loaded

13.3 sec

Page Rendered

296 ms

mstu.edu.ru screenshot

About Website

Visit mstu.edu.ru now to see the best up-to-date Mstu Edu content for Russia and also check out these interesting facts you probably never knew about mstu.edu.ru

Официальный сайт Мурманского государственного технического университета. Крупнейшее высшее учебное заведение Мурманской области. Основан в 1950 году как Мурманское высшее мореходное училище.

Visit mstu.edu.ru

Key Findings

We analyzed Mstu.edu.ru page load time and found that the first response time was 3.9 sec and then it took 13.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

mstu.edu.ru performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value7.9 s

23/100

10%

TBT (Total Blocking Time)

Value390 ms

69/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.8 s

28/100

10%

Network Requests Diagram

mstu.edu.ru

3910 ms

bootstrap.css

4186 ms

demo.css

3915 ms

main.css

3489 ms

jquery.bxslider.css

3492 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 86% of them (82 requests) were addressed to the original Mstu.edu.ru, 3% (3 requests) were made to Yastatic.net and 2% (2 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (5.6 sec) relates to the external source Abit.mstu.edu.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 393.2 kB (26%)

Content Size

1.5 MB

After Optimization

1.1 MB

In fact, the total size of Mstu.edu.ru main page is 1.5 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 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 61.7 kB

  • Original 75.1 kB
  • After minification 64.7 kB
  • After compression 13.4 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. This page needs HTML code to be minified as it can gain 10.4 kB, which is 14% 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 61.7 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 45.5 kB

  • Original 1.1 MB
  • After minification 1.0 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. Mstu Edu images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 196.6 kB

  • Original 278.4 kB
  • After minification 226.6 kB
  • After compression 81.9 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 196.6 kB or 71% of the original size.

CSS Optimization

-90%

Potential reduce by 89.4 kB

  • Original 99.8 kB
  • After minification 89.6 kB
  • After compression 10.4 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. Mstu.edu.ru needs all CSS files to be minified and compressed as it can save up to 89.4 kB or 90% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (27%)

Requests Now

90

After Optimization

66

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mstu Edu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

mstu.edu.ru accessibility score

87

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Buttons do not have an accessible name

High

Links do not have a discernible name

Best Practices

mstu.edu.ru best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

mstu.edu.ru SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

High

Page is blocked from indexing

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mstu.edu.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 Mstu.edu.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Mstu Edu. 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: