Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

exasoft.cz

ExaSoft.cz - Váš dodavatel výpočetní techniky a spotřební elektroniky

Page Load Speed

4.9 sec in total

First Response

306 ms

Resources Loaded

4.2 sec

Page Rendered

356 ms

exasoft.cz screenshot

About Website

Click here to check amazing Exa Soft content for Czech Republic. Otherwise, check out these important facts you probably never knew about exasoft.cz

Prodej produktů výpočetní techniky a spotřební elektroniky. Záruční a pozáruční servis. Doprava zdarma na tisíce produktů.

Visit exasoft.cz

Key Findings

We analyzed Exasoft.cz page load time and found that the first response time was 306 ms 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

exasoft.cz performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.8 s

2/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value2,320 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value21.9 s

1/100

10%

Network Requests Diagram

exasoft.cz

306 ms

www.exasoft.cz

311 ms

Default.asp

586 ms

default_css.asp

314 ms

jquery.min.js

46 ms

Our browser made a total of 121 requests to load all elements on the main page. We found that 74% of them (90 requests) were addressed to the original Exasoft.cz, 6% (7 requests) were made to Googletagmanager.com and 2% (3 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Exasoft.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 293.4 kB (16%)

Content Size

1.9 MB

After Optimization

1.6 MB

In fact, the total size of Exasoft.cz main page is 1.9 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. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 95.2 kB

  • Original 118.1 kB
  • After minification 98.5 kB
  • After compression 22.8 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 19.6 kB, which is 17% 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 95.2 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 41.7 kB

  • Original 1.1 MB
  • After minification 1.1 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. Exa Soft images are well optimized though.

JavaScript Optimization

-21%

Potential reduce by 120.7 kB

  • Original 580.0 kB
  • After minification 580.0 kB
  • After compression 459.3 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 120.7 kB or 21% of the original size.

CSS Optimization

-41%

Potential reduce by 35.7 kB

  • Original 87.2 kB
  • After minification 87.2 kB
  • After compression 51.5 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. Exasoft.cz needs all CSS files to be minified and compressed as it can save up to 35.7 kB or 41% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (41%)

Requests Now

117

After Optimization

69

The browser has sent 117 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Exa Soft. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

exasoft.cz accessibility score

67

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

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

exasoft.cz best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

exasoft.cz SEO score

85

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

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    CS

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Exasoft.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it matches the claimed language. Our system also found out that Exasoft.cz 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 Exa Soft. 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: