Tools & Wizards About Us
shkolabiz.ru screenshot

Report Summary

  • 87

    Performance

    Renders faster than
    90% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

shkolabiz.ru

ШКОЛА БИЗНЕСА » РАЗРАБОТКА БИЗНЕС ПЛАНОВ » ВАШ ЛИЧНЫЙ УЧИТЕЛЬ

Page Load Speed

5.4 sec in total

First Response

949 ms

Resources Loaded

3.4 sec

Page Rendered

1.1 sec

shkolabiz.ru screenshot

About Website

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

Как успешно создать свое дело, основы планирования бизнеса, бизнес идеи, подробные бизнес планы, открытие и развития своего дела.

Visit shkolabiz.ru

Key Findings

We analyzed Shkolabiz.ru page load time and found that the first response time was 949 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

shkolabiz.ru performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

84/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value170 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.033

100/100

15%

TTI (Time to Interactive)

Value4.8 s

78/100

10%

Network Requests Diagram

shkolabiz.ru

949 ms

style.css

257 ms

engine.css

262 ms

imageflow.css

276 ms

imageflow.js

289 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 84% of them (85 requests) were addressed to the original Shkolabiz.ru, 10% (10 requests) were made to Alto-group.ru and 2% (2 requests) were made to Counter.rambler.ru. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Alto-group.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 389.6 kB (29%)

Content Size

1.3 MB

After Optimization

951.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Shkolabiz.ru main page is 1.3 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. 40% of websites need less resources to load. Images take 907.8 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 130.2 kB

  • Original 148.9 kB
  • After minification 117.9 kB
  • After compression 18.7 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 31.0 kB, which is 21% 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 130.2 kB or 87% of the original size.

Image Optimization

-8%

Potential reduce by 72.9 kB

  • Original 907.8 kB
  • After minification 834.9 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. Shkolabiz images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 148.9 kB

  • Original 240.0 kB
  • After minification 218.7 kB
  • After compression 91.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 148.9 kB or 62% of the original size.

CSS Optimization

-86%

Potential reduce by 37.7 kB

  • Original 44.0 kB
  • After minification 31.7 kB
  • After compression 6.2 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. Shkolabiz.ru needs all CSS files to be minified and compressed as it can save up to 37.7 kB or 86% of the original size.

Requests Breakdown

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

Requests Now

99

After Optimization

59

  • Images
  • JavaScript
  • CSS

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shkolabiz. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

shkolabiz.ru

shkolabiz.ru

949 ms

style.css

style.css

257 ms

engine.css

engine.css

262 ms

imageflow.css

imageflow.css

276 ms

imageflow.js

imageflow.js

289 ms

scripts.js

scripts.js

301 ms

jquery.js

jquery.js

441 ms

validate.css

validate.css

385 ms

mootools.js

mootools.js

518 ms

date-en-GB.js

date-en-GB.js

406 ms

validate.js

validate.js

419 ms

menu.js

menu.js

433 ms

dle_ajax.js

dle_ajax.js

515 ms

js_edit.js

js_edit.js

548 ms

top100.jcn

top100.jcn

373 ms

ga.js

ga.js

6 ms

__utm.gif

__utm.gif

12 ms

1400585104_1.jpg

1400585104_1.jpg

1044 ms

loading.gif

loading.gif

133 ms

spacer.gif

spacer.gif

149 ms

dlet_bttn_search.gif

dlet_bttn_search.gif

142 ms

dlet_headr02.gif

dlet_headr02.gif

173 ms

dlet_headr08.gif

dlet_headr08.gif

164 ms

dlet_bttn_login.gif

dlet_bttn_login.gif

180 ms

tel.gif

tel.gif

263 ms

dlet_headr06.gif

dlet_headr06.gif

401 ms

dlet_headr04.gif

dlet_headr04.gif

278 ms

dlet_cal02.gif

dlet_cal02.gif

299 ms

1.png

1.png

307 ms

2.png

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315 ms

ooo-peresvet.png

ooo-peresvet.png

520 ms

8.png

8.png

405 ms

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ooo-alians-n.png

434 ms

amyro-iakytskoi-magistrali.png

amyro-iakytskoi-magistrali.png

440 ms

ooo-mediapro.png

ooo-mediapro.png

448 ms

7.png

7.png

529 ms

3.png

3.png

537 ms

4.png

4.png

566 ms

5.png

5.png

574 ms

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1434452313_1.jpg

714 ms

dlet_categs.gif

dlet_categs.gif

650 ms

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1433937762_1.jpg

791 ms

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1423563919_1.jpg

820 ms

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970 ms

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839 ms

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907 ms

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981 ms

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1050 ms

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947 ms

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1101 ms

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1039 ms

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1201 ms

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923 ms

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1047 ms

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932 ms

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1082 ms

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996 ms

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1389809047_1.jpg

1193 ms

1383843487_1.jpg

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1343 ms

1382879795_1.jpg

1382879795_1.jpg

1275 ms

logos.png

logos.png

1167 ms

1411412031_1.jpg

1411412031_1.jpg

1232 ms

1410264171_1.jpg

1410264171_1.jpg

1241 ms

hit

hit

252 ms

top100.scn

top100.scn

127 ms

1409645230_1.jpg

1409645230_1.jpg

1052 ms

1409058923_1.jpg

1409058923_1.jpg

1047 ms

1297966051_dyrektor.jpg

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1100 ms

1289044604_vybor-opf.jpg

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1160 ms

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1279403277_1.jpg

1160 ms

phone_right.png

phone_right.png

1155 ms

1.png

1.png

1115 ms

2.png

2.png

1107 ms

3.png

3.png

1093 ms

4.png

4.png

1141 ms

5.png

5.png

1150 ms

7.jpg

7.jpg

1072 ms

1.jpg

1.jpg

1106 ms

5.jpg

5.jpg

1086 ms

6.jpg

6.jpg

1085 ms

4.jpg

4.jpg

1136 ms

3.jpg

3.jpg

1074 ms

2.jpg

2.jpg

1071 ms

dlet_footr03.gif

dlet_footr03.gif

1107 ms

dlet_footr02.gif

dlet_footr02.gif

1084 ms

111.png

111.png

1087 ms

222.png

222.png

1064 ms

333.png

333.png

1008 ms

444.png

444.png

938 ms

555.png

555.png

957 ms

dlet_headr01.gif

dlet_headr01.gif

946 ms

counter

counter

307 ms

dlet_headr03.gif

dlet_headr03.gif

886 ms

dlet_headr07.gif

dlet_headr07.gif

894 ms

dlet_field_a.gif

dlet_field_a.gif

885 ms

dlet_headr05.gif

dlet_headr05.gif

877 ms

dlet_headr09_1.gif

dlet_headr09_1.gif

871 ms

dlet_headr09_2.gif

dlet_headr09_2.gif

869 ms

dlet_cal01.gif

dlet_cal01.gif

826 ms

dlet_call01.gif

dlet_call01.gif

804 ms

dlet_footr01.gif

dlet_footr01.gif

802 ms

Accessibility Review

shkolabiz.ru accessibility score

61

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.

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

shkolabiz.ru 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

shkolabiz.ru SEO score

69

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

    RU

  • Encoding

    WINDOWS-1251

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

shkolabiz.ru

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