3.9 sec in total
361 ms
3.4 sec
196 ms
Visit abc.cz now to see the best up-to-date ABC content for Czech Republic and also check out these interesting facts you probably never knew about abc.cz
Poptávka po zboží, poptávky po službách, rozeslání poptávky dodavatelům, nabídky dodavatelů, databáze firem, veřejné zakázky, obchodní příležitosti.
Visit abc.czWe analyzed Abc.cz page load time and found that the first response time was 361 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
abc.cz performance score
name
value
score
weighting
Value4.4 s
17/100
10%
Value5.7 s
16/100
25%
Value8.0 s
22/100
10%
Value1,860 ms
9/100
30%
Value0.213
58/100
15%
Value9.0 s
34/100
10%
361 ms
691 ms
25 ms
1104 ms
239 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 52% of them (29 requests) were addressed to the original Abc.cz, 14% (8 requests) were made to Static.abc.cz and 13% (7 requests) were made to Translate.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Static.abc.cz.
Page size can be reduced by 255.9 kB (42%)
609.7 kB
353.8 kB
In fact, the total size of Abc.cz main page is 609.7 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. 40% of websites need less resources to load. Javascripts take 310.7 kB which makes up the majority of the site volume.
Potential reduce by 21.6 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 3.1 kB, which is 11% 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 21.6 kB or 75% of the original size.
Potential reduce by 19.7 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, ABC needs image optimization as it can save up to 19.7 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 136.7 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 136.7 kB or 44% of the original size.
Potential reduce by 77.9 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. Abc.cz needs all CSS files to be minified and compressed as it can save up to 77.9 kB or 81% of the original size.
Number of requests can be reduced by 27 (53%)
51
24
The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ABC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
abc.cz
361 ms
www.abc.cz
691 ms
css
25 ms
web.less.css
1104 ms
jquery.fancybox.css
239 ms
jquery-1.7.2.min.js
494 ms
jquery.mousewheel.min.js
245 ms
jquery.fancybox-2.1.2.pack.js
245 ms
web_func.js
255 ms
jquery.placeholder.js
357 ms
modernizr-2.5.3.min.js
367 ms
element.js
48 ms
ga.js
28 ms
analytics.js
69 ms
114801.jpg
569 ms
bg.jpg
363 ms
logo_cz.jpg
123 ms
lupa.png
124 ms
search_left.jpg
834 ms
kariera.jpg
131 ms
np_emailem.png
600 ms
sk.gif
240 ms
en.gif
245 ms
pl.gif
270 ms
shopping-cart-icon.png
358 ms
home_icon.png
364 ms
124450.jpg
569 ms
123695.jpg
569 ms
61624.jpg
1171 ms
110136.jpg
1045 ms
121074.jpg
571 ms
121075.jpg
687 ms
94122.jpg
688 ms
translateelement.css
73 ms
main.js
92 ms
__utm.gif
13 ms
bg_button.png
332 ms
bg_faces.png
780 ms
gMhvhm-nVj1086DvGgmzB6CWcynf_cDxXwCLxiixG1c.ttf
57 ms
pFZGRS3ywNfpSqkEIed1Ww.ttf
70 ms
nsLtvfQoT-rVwGTHHnkeJqCWcynf_cDxXwCLxiixG1c.ttf
89 ms
collect
30 ms
bg_box.jpg
640 ms
bg_box_center_eshop.png
522 ms
bg_menu.png
426 ms
ikony.gif
547 ms
bg_footer.jpg
872 ms
social-icons-sprite-16px.png
631 ms
element_main.js
37 ms
translate_24dp.png
53 ms
l
38 ms
cleardot.gif
33 ms
te_ctrl3.gif
10 ms
loading.gif
19 ms
googlelogo_color_68x28dp.png
10 ms
te_bk.gif
10 ms
abc.cz accessibility score
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
ARIA progressbar elements do not have accessible names.
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.
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.
abc.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
abc.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 doesn't use legible font sizes
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Abc.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 Abc.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.
abc.cz
Open Graph description is not detected on the main page of ABC. 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: