Report Summary

  • 19

    Performance

    Renders faster than
    39% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 85

    Best Practices

    More advanced features
    available than in
    86% of websites

  • 86

    SEO

    Google-friendlier than
    66% of websites

iqrs.cz

Pro důstojné uplatnění Romů | IQ Roma servis

Page Load Speed

5.5 sec in total

First Response

451 ms

Resources Loaded

4.6 sec

Page Rendered

470 ms

iqrs.cz screenshot

About Website

Welcome to iqrs.cz homepage info - get ready to check IQ Rs best content right away, or after learning these important things about iqrs.cz

Jsme nezisková organizace IQ Roma servis, z.s. Už více než 20 let usilujeme o důstojné uplatnění Romů a Romek ve společnosti.

Visit iqrs.cz

Key Findings

We analyzed Iqrs.cz page load time and found that the first response time was 451 ms and then it took 5.1 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

iqrs.cz performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value16.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value40.3 s

0/100

25%

SI (Speed Index)

Value21.3 s

0/100

10%

TBT (Total Blocking Time)

Value1,380 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.078

95/100

15%

TTI (Time to Interactive)

Value35.5 s

0/100

10%

Network Requests Diagram

iqrs.cz

451 ms

css

22 ms

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

218 ms

css_vv4pljwlvwdCGPcixhZ126582XBUyQM6Fs-F_c0Bkt0.css

243 ms

css_wkIMPNSimEBggui1VaWimk0odjMa8egwgCqm9jPlE7k.css

237 ms

Our browser made a total of 134 requests to load all elements on the main page. We found that 84% of them (113 requests) were addressed to the original Iqrs.cz, 4% (6 requests) were made to Youtube.com and 2% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Iqrs.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (39%)

Content Size

3.4 MB

After Optimization

2.1 MB

In fact, the total size of Iqrs.cz main page is 3.4 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 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 110.1 kB

  • Original 127.7 kB
  • After minification 100.9 kB
  • After compression 17.6 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 26.7 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 110.1 kB or 86% of the original size.

Image Optimization

-7%

Potential reduce by 137.7 kB

  • Original 1.9 MB
  • After minification 1.7 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. IQ Rs images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 611.5 kB

  • Original 863.6 kB
  • After minification 753.7 kB
  • After compression 252.1 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 611.5 kB or 71% of the original size.

CSS Optimization

-83%

Potential reduce by 470.1 kB

  • Original 566.6 kB
  • After minification 557.4 kB
  • After compression 96.5 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. Iqrs.cz needs all CSS files to be minified and compressed as it can save up to 470.1 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (18%)

Requests Now

130

After Optimization

106

The browser has sent 130 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IQ Rs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

iqrs.cz accessibility score

77

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

iqrs.cz best practices score

85

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

iqrs.cz SEO score

86

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

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Iqrs.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 Iqrs.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 IQ Rs. 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: