Tools & Wizards About Us

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 87

    SEO

    Google-friendlier than
    65% of websites

fatboy.cz

Konsepti | Luxusní designový nábytek, návrhy interiérů

Page Load Speed

6 sec in total

First Response

408 ms

Resources Loaded

4.9 sec

Page Rendered

730 ms

About Website

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

Originální designový nábytek od světových značek. Řešení pro rezidenční i veřejné interiéry nejvyššího standardu. B&B Italia, Knoll, Vitra, Moroso, Baxter, Flos, Magis, Fatboy…

Visit fatboy.cz

Key Findings

We analyzed Fatboy.cz page load time and found that the first response time was 408 ms and then it took 5.6 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

fatboy.cz performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value26.6 s

0/100

25%

SI (Speed Index)

Value12.2 s

3/100

10%

TBT (Total Blocking Time)

Value1,940 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value22.2 s

1/100

10%

Network Requests Diagram

fatboy.cz

408 ms

www.konsepti.com

361 ms

www.konsepti.com

1412 ms

main-1d5fa38579.min.css

344 ms

bundle.1.3.js

764 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Fatboy.cz, 86% (56 requests) were made to Konsepti.com and 3% (2 requests) were made to Cdn.upsearch.cz. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Konsepti.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.1 MB (13%)

Content Size

16.3 MB

After Optimization

14.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Fatboy.cz main page is 16.3 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. 70% of websites need less resources to load. Images take 14.9 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 436.2 kB

  • Original 554.2 kB
  • After minification 509.3 kB
  • After compression 118.0 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 436.2 kB or 79% of the original size.

Image Optimization

-8%

Potential reduce by 1.3 MB

  • Original 14.9 MB
  • After minification 13.7 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. Fatboy images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 382.5 kB

  • Original 737.3 kB
  • After minification 737.3 kB
  • After compression 354.8 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 382.5 kB or 52% of the original size.

CSS Optimization

-0%

Potential reduce by 225 B

  • Original 110.2 kB
  • After minification 110.2 kB
  • After compression 110.0 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. Fatboy.cz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (13%)

Requests Now

56

After Optimization

49

  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fatboy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

fatboy.cz accessibility score

91

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

Buttons do not have an accessible name

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

fatboy.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

fatboy.cz SEO score

87

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

High

Tap targets are not sized appropriately

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 Fatboy.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 Fatboy.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 Fatboy. 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: