Tools & Wizards About Us
businesslearning.ru screenshot

Report Summary

  • 82

    Performance

    Renders faster than
    87% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

businesslearning.ru

Дистанционное обучение. Бизнес образование бесплатное

Page Load Speed

7.4 sec in total

First Response

2.8 sec

Resources Loaded

4.1 sec

Page Rendered

510 ms

businesslearning.ru screenshot

About Website

Click here to check amazing Businesslearning content for Russia. Otherwise, check out these important facts you probably never knew about businesslearning.ru

Бизнес образование. Бесплатное дистанционное обучение. Повышение квалификации - право, менеджмент, маркетинг, информационные технологии, финансы, учет и налоги, стратегии для бизнеса, введение в предп...

Visit businesslearning.ru

Key Findings

We analyzed Businesslearning.ru page load time and found that the first response time was 2.8 sec and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

businesslearning.ru performance score

82

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

94/100

25%

SI (Speed Index)

Value4.0 s

81/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0.042

99/100

15%

TTI (Time to Interactive)

Value7.7 s

46/100

10%

Network Requests Diagram

businesslearning.ru

2840 ms

main.css

516 ms

refr.asp

306 ms

771 ms

SDBO_shapka_1px.gif

247 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 64% of them (16 requests) were addressed to the original Businesslearning.ru, 8% (2 requests) were made to Www2.acint.net and 8% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Businesslearning.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 69.8 kB (67%)

Content Size

103.6 kB

After Optimization

33.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Businesslearning.ru main page is 103.6 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. 15% of websites need less resources to load. HTML takes 69.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 56.3 kB

  • Original 69.2 kB
  • After minification 60.5 kB
  • After compression 12.8 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 8.7 kB, which is 13% 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 56.3 kB or 81% of the original size.

Image Optimization

-40%

Potential reduce by 1.3 kB

  • Original 3.2 kB
  • After minification 1.9 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, Businesslearning needs image optimization as it can save up to 1.3 kB or 40% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-86%

Potential reduce by 12.2 kB

  • Original 14.1 kB
  • After minification 12.3 kB
  • After compression 1.9 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. Businesslearning.ru needs all CSS files to be minified and compressed as it can save up to 12.2 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (30%)

Requests Now

20

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Businesslearning. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

businesslearning.ru

businesslearning.ru

2840 ms

main.css

main.css

516 ms

refr.asp

refr.asp

306 ms

771 ms

SDBO_shapka_1px.gif

SDBO_shapka_1px.gif

247 ms

SDBO_shapka_top.gif

SDBO_shapka_top.gif

380 ms

SDBO_shapka_fon.gif

SDBO_shapka_fon.gif

647 ms

AM.gif

AM.gif

287 ms

SDBO_shapka_C.gif

SDBO_shapka_C.gif

733 ms

e.gif

e.gif

473 ms

e.gif

e.gif

471 ms

190_1.gif

190_1.gif

506 ms

pravdoc.gif

pravdoc.gif

760 ms

SLOV.gif

SLOV.gif

675 ms

rusjaz.gif

rusjaz.gif

577 ms

aci.js

aci.js

485 ms

e.gif

e.gif

624 ms

watch.js

watch.js

9 ms

polling_js.asp

polling_js.asp

360 ms

spacer.gif

spacer.gif

405 ms

cnt.js

cnt.js

181 ms

ga.js

ga.js

17 ms

__utm.gif

__utm.gif

28 ms

aci.js

aci.js

402 ms

counter2

counter2

122 ms

Accessibility Review

businesslearning.ru accessibility score

57

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

businesslearning.ru best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

businesslearning.ru SEO score

67

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Businesslearning.ru 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 Businesslearning.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

businesslearning.ru

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