3.8 sec in total
537 ms
3.1 sec
194 ms
Welcome to brother-cr.cz homepage info - get ready to check Brother Cr best content right away, or after learning these important things about brother-cr.cz
Homepage.
Visit brother-cr.czWe analyzed Brother-cr.cz page load time and found that the first response time was 537 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 55% of websites can load faster.
brother-cr.cz performance score
name
value
score
weighting
Value3.0 s
49/100
10%
Value11.6 s
0/100
25%
Value13.4 s
2/100
10%
Value8,490 ms
0/100
30%
Value0.264
46/100
15%
Value13.5 s
11/100
10%
537 ms
541 ms
272 ms
390 ms
259 ms
Our browser made a total of 80 requests to load all elements on the main page. We found that 66% of them (53 requests) were addressed to the original Brother-cr.cz, 13% (10 requests) were made to Static.xx.fbcdn.net and 10% (8 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (818 ms) belongs to the original domain Brother-cr.cz.
Page size can be reduced by 465.2 kB (59%)
790.7 kB
325.6 kB
In fact, the total size of Brother-cr.cz main page is 790.7 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. 45% of websites need less resources to load. Javascripts take 436.8 kB which makes up the majority of the site volume.
Potential reduce by 28.0 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. This page needs HTML code to be minified as it can gain 8.0 kB, which is 23% 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 28.0 kB or 80% of the original size.
Potential reduce by 7.3 kB
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. Brother Cr images are well optimized though.
Potential reduce by 300.7 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 300.7 kB or 69% of the original size.
Potential reduce by 129.3 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. Brother-cr.cz needs all CSS files to be minified and compressed as it can save up to 129.3 kB or 84% of the original size.
Number of requests can be reduced by 45 (58%)
77
32
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Brother Cr. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
www.brother-cr.cz
537 ms
prototype.js
541 ms
scriptaculous.js
272 ms
lightbox.js
390 ms
lightbox.css
259 ms
popup-style.css
255 ms
jquery-ui-1.8.18.custom.css
274 ms
whisperer.js
392 ms
scripty.js
390 ms
brother.css
559 ms
jquery-1.7.1.min.js
674 ms
jquery-ui-1.8.18.custom.min.js
515 ms
jshashtable-2.1.js
518 ms
jquery.numberformatter-1.2.1.min.js
517 ms
cetelem.js
643 ms
style.css
647 ms
bootstrap.min.css
818 ms
bootstrap.min.js
672 ms
effects.js
139 ms
builder.js
224 ms
strana-stinL.gif
146 ms
strana-stinR.gif
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logo_brother.jpg
144 ms
hlava-txt.gif
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hlava-caraS.gif
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hlava-kosik-kos.gif
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btn-registrovat.gif
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btn-prihlasit.gif
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hledat-roh.gif
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hledat-lupa.gif
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Banner_DOPRAVA.jpg
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Banner_rozvoz.jpg
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Banner_3ROKY.jpg
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sleva_popisovacu.jpg
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inpt-rohy.gif
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zalozky-dbue-bg.gif
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sipka-oge.png
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zalozky-dbue-rohy.gif
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zalozky-dbue-bg1.gif
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zalozky-dbue-bg2.gif
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cara-s.gif
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sipecka-wht2.gif
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nadpisy-bg.gif
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pravy-telefon.gif
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sipka-oge-dvoj.gif
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pata-linky-bg.gif
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pata-bg.gif
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pata-rohy.gif
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analytics.js
4 ms
ga.js
17 ms
linkid.js
38 ms
__utm.gif
24 ms
likebox.php
132 ms
collect
75 ms
collect
19 ms
ga-audiences
51 ms
ga-audiences
32 ms
ebiMDO3r-8l.css
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s7jcwEQH7Sx.png
68 ms
VXcANLwwL5J.js
69 ms
AmlxWlqMvlv.js
135 ms
nabiha.gif
166 ms
close.jpg
137 ms
brother-cr.cz accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
brother-cr.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
brother-cr.cz SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
CS
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Brother-cr.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it does not match the claimed English language. Our system also found out that Brother-cr.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.
brother-cr.cz
Open Graph description is not detected on the main page of Brother Cr. 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: