Tools & Wizards About Us
kuzbass-fair.ru screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

kuzbass-fair.ru

ВК «Кузбасская ярмарка» - выставочная компания специализируется на организации международных выставок-ярмарок, форумов, бизнес-визитов кузбасских спец...

Page Load Speed

16.3 sec in total

First Response

502 ms

Resources Loaded

15.6 sec

Page Rendered

271 ms

kuzbass-fair.ru screenshot

About Website

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

Visit kuzbass-fair.ru

Key Findings

We analyzed Kuzbass-fair.ru page load time and found that the first response time was 502 ms and then it took 15.8 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

kuzbass-fair.ru performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value7.7 s

24/100

10%

TBT (Total Blocking Time)

Value380 ms

69/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.9 s

54/100

10%

Network Requests Diagram

kuzbass-fair.ru

502 ms

www.kuzbass-fair.ru

2854 ms

style.css

96 ms

jquery.min.js

13 ms

custom-form-elements.js

185 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 94% of them (59 requests) were addressed to the original Kuzbass-fair.ru, 3% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Yandex.st. The less responsive or slowest element that took the longest time to load (11.4 sec) belongs to the original domain Kuzbass-fair.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 151.3 kB (18%)

Content Size

845.7 kB

After Optimization

694.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kuzbass-fair.ru main page is 845.7 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. 45% of websites need less resources to load. Images take 701.7 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 16.0 kB

  • Original 22.8 kB
  • After minification 22.4 kB
  • After compression 6.8 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. 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 16.0 kB or 70% of the original size.

Image Optimization

-11%

Potential reduce by 76.4 kB

  • Original 701.7 kB
  • After minification 625.2 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, Kuzbass Fair needs image optimization as it can save up to 76.4 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-40%

Potential reduce by 38.7 kB

  • Original 96.2 kB
  • After minification 94.5 kB
  • After compression 57.5 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 38.7 kB or 40% of the original size.

CSS Optimization

-81%

Potential reduce by 20.1 kB

  • Original 25.0 kB
  • After minification 19.5 kB
  • After compression 4.9 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. Kuzbass-fair.ru needs all CSS files to be minified and compressed as it can save up to 20.1 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (19%)

Requests Now

59

After Optimization

48

  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kuzbass Fair. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

kuzbass-fair.ru

kuzbass-fair.ru

502 ms

www.kuzbass-fair.ru

www.kuzbass-fair.ru

2854 ms

style.css

style.css

96 ms

jquery.min.js

jquery.min.js

13 ms

custom-form-elements.js

custom-form-elements.js

185 ms

jquery-ui-1.8.4.slider.min.js

jquery-ui-1.8.4.slider.min.js

189 ms

tmp.func.js

tmp.func.js

185 ms

hit

hit

256 ms

ga.js

ga.js

79 ms

logoprint.jpg

logoprint.jpg

589 ms

back_left.jpg

back_left.jpg

5245 ms

back_right.jpg

back_right.jpg

5325 ms

back.jpg

back.jpg

5417 ms

plogos.png

plogos.png

715 ms

news-border.png

news-border.png

5228 ms

ajax-loader2.gif

ajax-loader2.gif

5178 ms

logo.png

logo.png

5544 ms

5441 ms

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5328 ms

graygrad.gif

graygrad.gif

5341 ms

sprites.gif

sprites.gif

5430 ms

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5565 ms

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5532 ms

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5517 ms

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5612 ms

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10668 ms

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11193 ms

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11216 ms

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5853 ms

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6351 ms

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11216 ms

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8201 ms

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8197 ms

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8315 ms

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8429 ms

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8844 ms

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11159 ms

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10757 ms

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11225 ms

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11173 ms

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11363 ms

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11374 ms

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11374 ms

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11400 ms

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11336 ms

__utm.gif

__utm.gif

15 ms

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10792 ms

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10743 ms

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6322 ms

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6279 ms

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6277 ms

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6196 ms

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6239 ms

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6369 ms

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6323 ms

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6318 ms

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6230 ms

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6142 ms

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6255 ms

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6234 ms

slider.jpg

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6196 ms

print.css

print.css

95 ms

Accessibility Review

kuzbass-fair.ru accessibility score

59

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

button, link, and menuitem elements do not have accessible names.

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

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

kuzbass-fair.ru best practices score

67

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

SEO Factors

kuzbass-fair.ru SEO score

50

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

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 Kuzbass-fair.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 Kuzbass-fair.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

kuzbass-fair.ru

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