Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

bytjakoinvestice.cz

Jak kupovat a pronajímat byty bez rizika v roce 2020 - JakPronajimatByty.cz

Page Load Speed

13.9 sec in total

First Response

2.8 sec

Resources Loaded

3.1 sec

Page Rendered

8 sec

bytjakoinvestice.cz screenshot

About Website

Welcome to bytjakoinvestice.cz homepage info - get ready to check Byt Jak Oinvestice best content right away, or after learning these important things about bytjakoinvestice.cz

Zkušenosti, doporučení a tipy pro pronajímatele bytů a rodinných domů. Obrana před neplatiči a problematickými nájemci. Vzorová "neprůstřelná" nájemní smlouva. Zdarma články. Dokumenty, formuláře, vzo...

Visit bytjakoinvestice.cz

Key Findings

We analyzed Bytjakoinvestice.cz page load time and found that the first response time was 2.8 sec and then it took 11.1 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

bytjakoinvestice.cz performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value10.1 s

9/100

10%

TBT (Total Blocking Time)

Value9,620 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value19.3 s

2/100

10%

Network Requests Diagram

bytjakoinvestice.cz

2789 ms

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480 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that 50% of them (1 request) were addressed to the original Bytjakoinvestice.cz, 50% (1 request) were made to . The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Bytjakoinvestice.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 755.9 kB (34%)

Content Size

2.2 MB

After Optimization

1.4 MB

In fact, the total size of Bytjakoinvestice.cz main page is 2.2 MB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-34%

Potential reduce by 755.9 kB

  • Original 2.2 MB
  • After minification 2.1 MB
  • After compression 1.4 MB

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 755.9 kB or 34% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Accessibility Review

bytjakoinvestice.cz accessibility score

96

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

bytjakoinvestice.cz best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

bytjakoinvestice.cz SEO score

100

Search Engine Optimization Advices

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 Bytjakoinvestice.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 Bytjakoinvestice.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 data is detected on the main page of Byt Jak Oinvestice. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: