Tools & Wizards About Us
reloca.cz screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

reloca.cz

RELOCA.CZ s.r.o.

Page Load Speed

5.6 sec in total

First Response

515 ms

Resources Loaded

4.7 sec

Page Rendered

365 ms

reloca.cz screenshot

About Website

Click here to check amazing RELOCA content. Otherwise, check out these important facts you probably never knew about reloca.cz

RELOCA.CZ s.r.o.

Visit reloca.cz

Key Findings

We analyzed Reloca.cz page load time and found that the first response time was 515 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 75% of websites can load faster.

Performance Metrics

reloca.cz performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

4/100

10%

LCP (Largest Contentful Paint)

Value10.8 s

0/100

25%

SI (Speed Index)

Value15.4 s

0/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0.765

5/100

15%

TTI (Time to Interactive)

Value9.6 s

29/100

10%

Network Requests Diagram

reloca.cz

515 ms

reloca.cz

430 ms

www.reloca.cz

427 ms

www.reloca.cz

738 ms

style.css

421 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 39% of them (24 requests) were addressed to the original Reloca.cz, 47% (29 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Reloca.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 177.2 kB (6%)

Content Size

2.8 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Reloca.cz main page is 2.8 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 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 58.7 kB

  • Original 75.5 kB
  • After minification 71.1 kB
  • After compression 16.8 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 58.7 kB or 78% of the original size.

Image Optimization

-2%

Potential reduce by 51.1 kB

  • Original 2.3 MB
  • After minification 2.2 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. RELOCA images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 51.8 kB

  • Original 322.2 kB
  • After minification 322.2 kB
  • After compression 270.4 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 51.8 kB or 16% of the original size.

CSS Optimization

-17%

Potential reduce by 15.7 kB

  • Original 93.5 kB
  • After minification 93.5 kB
  • After compression 77.9 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. Reloca.cz needs all CSS files to be minified and compressed as it can save up to 15.7 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (22%)

Requests Now

27

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RELOCA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

reloca.cz

reloca.cz

515 ms

reloca.cz

reloca.cz

430 ms

www.reloca.cz

www.reloca.cz

427 ms

www.reloca.cz

www.reloca.cz

738 ms

style.css

style.css

421 ms

css

css

35 ms

jsminBottom.js

jsminBottom.js

837 ms

lazyload.min.js

lazyload.min.js

32 ms

retargeting.js

retargeting.js

687 ms

analytics.js

analytics.js

111 ms

webfont.js

webfont.js

103 ms

reloca_reality.png

reloca_reality.png

109 ms

L.js

L.js

622 ms

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158 ms

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156 ms

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156 ms

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155 ms

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155 ms

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154 ms

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153 ms

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161 ms

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158 ms

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156 ms

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157 ms

scrollTop.svg

scrollTop.svg

223 ms

slide_2.jpg

slide_2.jpg

566 ms

chci_prodat.png

chci_prodat.png

301 ms

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chci_koupit.png

405 ms

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chci_ocenit.png

301 ms

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737 ms

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950 ms

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1019 ms

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620 ms

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1241 ms

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1185 ms

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1152 ms

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1161 ms

reloca.jpg

reloca.jpg

1162 ms

logo-pata-reloca.png

logo-pata-reloca.png

1121 ms

css

css

79 ms

collect

collect

78 ms

js

js

99 ms

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59 ms

Accessibility Review

reloca.cz accessibility score

86

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

reloca.cz best practices score

75

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

reloca.cz SEO score

92

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

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 Reloca.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 Reloca.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

reloca.cz

Open Graph data is detected on the main page of RELOCA. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: