Tools & Wizards About Us
mbkeramika.cz screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

mbkeramika.cz

Obklady a dlažby pro Váš interiér i exteriér | M.B.Keramika

Page Load Speed

3.7 sec in total

First Response

376 ms

Resources Loaded

2.5 sec

Page Rendered

801 ms

mbkeramika.cz screenshot

About Website

Visit mbkeramika.cz now to see the best up-to-date Mb Keramika content for Czech Republic and also check out these interesting facts you probably never knew about mbkeramika.cz

Nabízíme obklady, dlažby a vybavení do koupelen, dlažby na terasy, velkoformátové obklady a dlažby i mnoho dalšího. Pro každého nalezneme ideální řešení.

Visit mbkeramika.cz

Key Findings

We analyzed Mbkeramika.cz page load time and found that the first response time was 376 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

mbkeramika.cz performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value10.5 s

0/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value2,900 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.183

66/100

15%

TTI (Time to Interactive)

Value17.6 s

4/100

10%

Network Requests Diagram

mbkeramika.cz

376 ms

www.mbkeramika.cz

353 ms

www.mbkeramika.cz

476 ms

MPtS3mBxHzQ

137 ms

logo-normal.svg

85 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 19% of them (7 requests) were addressed to the original Mbkeramika.cz, 27% (10 requests) were made to Youtube.com and 8% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (623 ms) relates to the external source Static.hotjar.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 260.8 kB (37%)

Content Size

710.4 kB

After Optimization

449.6 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Mbkeramika.cz main page is 710.4 kB. 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. Javascripts take 356.2 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 235.4 kB

  • Original 277.3 kB
  • After minification 275.6 kB
  • After compression 41.9 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 235.4 kB or 85% of the original size.

JavaScript Optimization

-6%

Potential reduce by 22.4 kB

  • Original 356.2 kB
  • After minification 356.2 kB
  • After compression 333.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-4%

Potential reduce by 3.0 kB

  • Original 76.9 kB
  • After minification 76.8 kB
  • After compression 73.9 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. Mbkeramika.cz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 19 (73%)

Requests Now

26

After Optimization

7

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mb Keramika. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

mbkeramika.cz

mbkeramika.cz

376 ms

www.mbkeramika.cz

www.mbkeramika.cz

353 ms

www.mbkeramika.cz

www.mbkeramika.cz

476 ms

MPtS3mBxHzQ

MPtS3mBxHzQ

137 ms

logo-normal.svg

logo-normal.svg

85 ms

fbevents.js

fbevents.js

23 ms

gtm.js

gtm.js

81 ms

x_auto_min_1b1d66d0c6b4d2982cc20ceb4eeb5883_outlined.css

x_auto_min_1b1d66d0c6b4d2982cc20ceb4eeb5883_outlined.css

217 ms

x_auto_min_73a7f20aeb62cb88ab734869352e7461.js

x_auto_min_73a7f20aeb62cb88ab734869352e7461.js

454 ms

lightbox.css

lightbox.css

413 ms

www-player.css

www-player.css

107 ms

www-embed-player.js

www-embed-player.js

141 ms

base.js

base.js

354 ms

js

js

139 ms

hotjar-524192.js

hotjar-524192.js

623 ms

destination

destination

261 ms

bat.js

bat.js

292 ms

l.js

l.js

275 ms

client.js

client.js

339 ms

client_default.css

client_default.css

349 ms

id

id

159 ms

ad_status.js

ad_status.js

153 ms

iframe_api

iframe_api

171 ms

Create

Create

115 ms

qoe

qoe

86 ms

vew3z4FGGfOQQWY0jLwmIOCoLOGxM0mN428VwbwiwhQ.js

vew3z4FGGfOQQWY0jLwmIOCoLOGxM0mN428VwbwiwhQ.js

81 ms

embed.js

embed.js

31 ms

MPtS3mBxHzQ

MPtS3mBxHzQ

268 ms

modules.7b6d7646601d8cd7fb5f.js

modules.7b6d7646601d8cd7fb5f.js

270 ms

www-widgetapi.js

www-widgetapi.js

241 ms

ad_status.js

ad_status.js

91 ms

vew3z4FGGfOQQWY0jLwmIOCoLOGxM0mN428VwbwiwhQ.js

vew3z4FGGfOQQWY0jLwmIOCoLOGxM0mN428VwbwiwhQ.js

57 ms

embed.js

embed.js

26 ms

id

id

20 ms

Create

Create

196 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

187 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

188 ms

Accessibility Review

mbkeramika.cz accessibility score

81

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

mbkeramika.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

Page has valid source maps

SEO Factors

mbkeramika.cz SEO score

86

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 Mbkeramika.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 Mbkeramika.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

mbkeramika.cz

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: