4.6 sec in total
756 ms
3.5 sec
308 ms
Visit expocom.cz now to see the best up-to-date Expocom content and also check out these interesting facts you probably never knew about expocom.cz
vybaven? obchod?, ram?nka, reg?ly, n?kupn? ko??ky, obalov? materi?ly, realizace v?stav
Visit expocom.czWe analyzed Expocom.cz page load time and found that the first response time was 756 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
expocom.cz performance score
name
value
score
weighting
Value2.9 s
53/100
10%
Value14.2 s
0/100
25%
Value5.0 s
63/100
10%
Value420 ms
66/100
30%
Value0.148
76/100
15%
Value8.3 s
40/100
10%
756 ms
755 ms
658 ms
891 ms
659 ms
Our browser made a total of 134 requests to load all elements on the main page. We found that 99% of them (132 requests) were addressed to the original Expocom.cz, 1% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Expocom.cz.
Page size can be reduced by 170.5 kB (20%)
845.7 kB
675.3 kB
In fact, the total size of Expocom.cz main page is 845.7 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. 30% of websites need less resources to load. Images take 696.3 kB which makes up the majority of the site volume.
Potential reduce by 39.5 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 39.5 kB or 83% of the original size.
Potential reduce by 70.6 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. Expocom images are well optimized though.
Potential reduce by 46.6 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 46.6 kB or 55% of the original size.
Potential reduce by 13.8 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. Expocom.cz needs all CSS files to be minified and compressed as it can save up to 13.8 kB or 83% of the original size.
Number of requests can be reduced by 11 (13%)
85
74
The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Expocom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
expocom.cz
756 ms
style.css
755 ms
cz.css
658 ms
jquery-1.3.2.min.js
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main.js
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AC_RunActiveContent.js
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top_mail.jpg
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expocom.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.
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
Links do not have a discernible name
expocom.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
expocom.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Image elements do not have [alt] attributes
CS
CS
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Expocom.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 Expocom.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.
expocom.cz
Open Graph description is not detected on the main page of Expocom. 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: