Tools & Wizards About Us
ra-expo.ru screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

ra-expo.ru

ЭкспоГрупп, Новосибирск: Мобильные выставочные стенды, конструкции пресс-волл, мобильные ограждения, флаги, широкоформатная печать

Page Load Speed

6.9 sec in total

First Response

536 ms

Resources Loaded

6.2 sec

Page Rendered

164 ms

ra-expo.ru screenshot

About Website

Click here to check amazing Ra Expo content for Russia. Otherwise, check out these important facts you probably never knew about ra-expo.ru

Главная. Мобильные стенды Pop-Up Мобильные стенды Fold-Up Малые стенды Roll-Up Малые стенды B-Stand Ресепшены и промо-стойки Мобильные ограждения Конструкции Press-Wall Информационные стойки Флаги и ф...

Visit ra-expo.ru

Key Findings

We analyzed Ra-expo.ru page load time and found that the first response time was 536 ms and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

ra-expo.ru performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value12.4 s

3/100

10%

TBT (Total Blocking Time)

Value3,180 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value34.0 s

0/100

10%

Network Requests Diagram

ra-expo.ru

536 ms

amiro_sys_css.php

932 ms

jquery.min.js

402 ms

amiro_sys_js.php

852 ms

openapi.js

404 ms

Our browser made a total of 152 requests to load all elements on the main page. We found that 15% of them (23 requests) were addressed to the original Ra-expo.ru, 38% (58 requests) were made to St6-21.vk.com and 10% (15 requests) were made to Vk.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source St6-21.vk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 733.5 kB (16%)

Content Size

4.5 MB

After Optimization

3.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ra-expo.ru main page is 4.5 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. 65% of websites need less resources to load. Javascripts take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 29.2 kB

  • Original 38.6 kB
  • After minification 37.3 kB
  • After compression 9.4 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 29.2 kB or 76% of the original size.

Image Optimization

-10%

Potential reduce by 108.5 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. Ra Expo images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 392.7 kB

  • Original 2.5 MB
  • After minification 2.5 MB
  • After compression 2.1 MB

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 392.7 kB or 16% of the original size.

CSS Optimization

-26%

Potential reduce by 203.1 kB

  • Original 789.1 kB
  • After minification 764.9 kB
  • After compression 586.1 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. Ra-expo.ru needs all CSS files to be minified and compressed as it can save up to 203.1 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 79 (54%)

Requests Now

146

After Optimization

67

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 146 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ra Expo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 49 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ra-expo.ru

ra-expo.ru

536 ms

amiro_sys_css.php

amiro_sys_css.php

932 ms

jquery.min.js

jquery.min.js

402 ms

amiro_sys_js.php

amiro_sys_js.php

852 ms

openapi.js

openapi.js

404 ms

z3Uw7rHsOD

z3Uw7rHsOD

38 ms

amiro_sys_js.php

amiro_sys_js.php

582 ms

3_0_FFFFFFFF_EEEEEEFF_0_pageviews

3_0_FFFFFFFF_EEEEEEFF_0_pageviews

531 ms

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new-logo.gif

163 ms

bottom.gif

bottom.gif

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glavnaya_promo.gif

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barrier_start.gif

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presswall_start.gif

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glavnaya_rekl-info.gif

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603 ms

mezhdunarodny_logotip_vk.png

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627 ms

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626 ms

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633 ms

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265 ms

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Accessibility Review

ra-expo.ru accessibility score

50

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Best Practices

ra-expo.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

ra-expo.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

    N/A

  • Encoding

    UTF-8

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

ra-expo.ru

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