7.9 sec in total
2.1 sec
5.6 sec
169 ms
Welcome to matrace.info homepage info - get ready to check Matrace best content right away, or after learning these important things about matrace.info
Kvalitní matrace na míru, postele z masivu i lamina, ložnice, rozkládací postele. Vše česká výroba a vysoká kvalita. Přijďte si k nám vybrat lepší spaní!
Visit matrace.infoWe analyzed Matrace.info page load time and found that the first response time was 2.1 sec and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
matrace.info performance score
name
value
score
weighting
Value3.8 s
28/100
10%
Value6.4 s
9/100
25%
Value7.8 s
24/100
10%
Value5,970 ms
0/100
30%
Value0.154
74/100
15%
Value14.1 s
9/100
10%
2101 ms
214 ms
319 ms
1179 ms
723 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Matrace.info, 12% (6 requests) were made to Google.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Loznice.cz.
Page size can be reduced by 437.3 kB (53%)
827.0 kB
389.7 kB
In fact, the total size of Matrace.info main page is 827.0 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 435.2 kB which makes up the majority of the site volume.
Potential reduce by 19.4 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 19.4 kB or 76% of the original size.
Potential reduce by 41.7 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. Obviously, Matrace needs image optimization as it can save up to 41.7 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 309.2 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 309.2 kB or 71% of the original size.
Potential reduce by 66.9 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. Matrace.info needs all CSS files to be minified and compressed as it can save up to 66.9 kB or 81% of the original size.
Number of requests can be reduced by 24 (51%)
47
23
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Matrace. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www.loznice.cz
2101 ms
site.min.css
214 ms
jquery-ui-1.8.21.custom.min.css
319 ms
site.min.js
1179 ms
index.min.css
723 ms
shp.min.js
643 ms
ga.js
317 ms
analytics.js
29 ms
bg_repeat.jpg
110 ms
gtm.js
45 ms
header_logo.jpg
315 ms
menu_li_delim.gif
120 ms
menu_li_delim2.gif
108 ms
search.png
119 ms
cse.js
54 ms
fb.png
328 ms
smapSprite.png
1466 ms
top10dot.png
182 ms
category_loading.gif
291 ms
matrace160120.gif
203 ms
rosty160120.gif
203 ms
postele160120.gif
284 ms
polstare160120.gif
310 ms
patricia_comfort160120.jpg
316 ms
akce.png
385 ms
BRITA_LOZNICE_01160120.JPG
506 ms
korfu_LOZNICE_01160120.JPG
501 ms
akce160120.png
418 ms
titulka.png
529 ms
katalog_2016_uvod.jpg
782 ms
titulka_ropo.png
691 ms
overlay.png
689 ms
yt.png
319 ms
goo.png
328 ms
pint.png
746 ms
collect
15 ms
collect
80 ms
retargeting.js
326 ms
conversion_async.js
41 ms
fbds.js
21 ms
jsapi
35 ms
46 ms
59 ms
default+cs.css
6 ms
default.css
18 ms
default+cs.I.js
20 ms
default.css
24 ms
ga-audiences
40 ms
20 ms
retargeting
111 ms
3 ms
matrace.info accessibility score
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
Buttons do not have an accessible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
matrace.info 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
matrace.info SEO score
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
CS
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Matrace.info 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 Matrace.info main page’s claimed encoding is windows-1250. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
matrace.info
Open Graph description is not detected on the main page of Matrace. 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: