6.1 sec in total
1 sec
4.9 sec
174 ms
Click here to check amazing Acomp content for Czech Republic. Otherwise, check out these important facts you probably never knew about acomp.cz
Specialista na elektronické čtečky knih a příslušenství. Nabízíme také termální kamery a ... Vše skladem. Nejnižší ceny.
Visit acomp.czWe analyzed Acomp.cz page load time and found that the first response time was 1 sec and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
acomp.cz performance score
name
value
score
weighting
Value4.1 s
22/100
10%
Value7.6 s
3/100
25%
Value6.2 s
43/100
10%
Value270 ms
82/100
30%
Value0
100/100
15%
Value6.4 s
59/100
10%
1049 ms
569 ms
508 ms
141 ms
138 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Acomp.cz, 97% (35 requests) were made to Shop.acomp.cz. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Acomp.cz.
Page size can be reduced by 54.3 kB (57%)
95.6 kB
41.3 kB
In fact, the total size of Acomp.cz main page is 95.6 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. Only 10% of websites need less resources to load. HTML takes 35.7 kB which makes up the majority of the site volume.
Potential reduce by 29.8 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 29.8 kB or 83% of the original size.
Potential reduce by 4.4 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, Acomp needs image optimization as it can save up to 4.4 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 20.2 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. Acomp.cz needs all CSS files to be minified and compressed as it can save up to 20.2 kB or 80% of the original size.
Number of requests can be reduced by 14 (41%)
34
20
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Acomp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
acomp.cz
1049 ms
index.php
569 ms
excellent.css
508 ms
logo.png
141 ms
header.png
138 ms
sysbar_active.png
238 ms
sysbar.png
255 ms
bginput.gif
262 ms
bgsubmit2.gif
259 ms
bgkosik.png
261 ms
bg_left.png
275 ms
k6red_small.jpg
349 ms
pridej_ex_cs.gif
377 ms
7055440_small.jpg
380 ms
cybook_muse_essentials_small_2.jpg
381 ms
kstmodra_small.jpg
381 ms
kfr_small.jpg
392 ms
pbpuc-840-2s-bk-br___7397__small.jpg
462 ms
purple_small_1.jpg
492 ms
kstcerna_small.jpg
496 ms
ksthneda_small.jpg
497 ms
h3_menu.png
498 ms
menu_a_bg.png
494 ms
menu_plus2.gif
569 ms
menu_break
594 ms
arrow1.gif
610 ms
bg_box.png
581 ms
h3.png
605 ms
bgsubmit.gif
593 ms
bg_main.png
685 ms
bgnadp.gif
693 ms
bgzbozi_naz.gif
719 ms
bgzbozi.gif
723 ms
bgzbozi_pop.gif
724 ms
bottom.png
731 ms
print.css
145 ms
acomp.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.
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
acomp.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
Browser errors were logged to the console
Page has valid source maps
acomp.cz 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
CS
CS
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Acomp.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 Acomp.cz 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.
acomp.cz
Open Graph description is not detected on the main page of Acomp. 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: