Tools & Wizards About Us

Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

sdo.institutemvd.by

Система дистанционного обучения Могилевского института МВД Республики Беларусь

Page Load Speed

3.1 sec in total

First Response

663 ms

Resources Loaded

2.3 sec

Page Rendered

137 ms

About Website

Click here to check amazing Sdo Institutemvd content for Belarus. Otherwise, check out these important facts you probably never knew about sdo.institutemvd.by

Система дистанционного обучения Могилевского института МВД Республики Беларусь содержит используемые в учебном процессе института электронные учебно-методические комплексы преподаваемых дисциплин. СЕ...

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Key Findings

We analyzed Sdo.institutemvd.by page load time and found that the first response time was 663 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

sdo.institutemvd.by performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value2.2 s

95/100

25%

SI (Speed Index)

Value3.3 s

90/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value2.2 s

99/100

10%

Network Requests Diagram

sdo.institutemvd.by

663 ms

styles.php

944 ms

styles.php

953 ms

swfobject.js

507 ms

javascript.php

931 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that all of those requests were addressed to Sdo.institutemvd.by and no external sources were called. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Sdo.institutemvd.by.

Page Optimization Overview & Recommendations

Page size can be reduced by 93.5 kB (38%)

Content Size

243.9 kB

After Optimization

150.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sdo.institutemvd.by main page is 243.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Images take 131.9 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 22.2 kB

  • Original 28.6 kB
  • After minification 28.2 kB
  • After compression 6.4 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 22.2 kB or 78% of the original size.

Image Optimization

-41%

Potential reduce by 54.0 kB

  • Original 131.9 kB
  • After minification 77.9 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, Sdo Institutemvd needs image optimization as it can save up to 54.0 kB or 41% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-18%

Potential reduce by 9.3 kB

  • Original 51.5 kB
  • After minification 51.5 kB
  • After compression 42.2 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 9.3 kB or 18% of the original size.

CSS Optimization

-25%

Potential reduce by 8.0 kB

  • Original 31.9 kB
  • After minification 31.9 kB
  • After compression 23.9 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. Sdo.institutemvd.by needs all CSS files to be minified and compressed as it can save up to 8.0 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (40%)

Requests Now

25

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sdo Institutemvd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

sdo.institutemvd.by accessibility score

77

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

sdo.institutemvd.by best practices score

58

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

sdo.institutemvd.by SEO score

69

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

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sdo.institutemvd.by can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Sdo.institutemvd.by 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 Sdo Institutemvd. 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: