6.6 sec in total
2.3 sec
3.9 sec
356 ms
Click here to check amazing Odposlech Mobilu content. Otherwise, check out these important facts you probably never knew about odposlech-mobilu.cz
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Visit odposlech-mobilu.czWe analyzed Odposlech-mobilu.cz page load time and found that the first response time was 2.3 sec and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
odposlech-mobilu.cz performance score
name
value
score
weighting
Value0.7 s
100/100
10%
Value0.7 s
100/100
25%
Value1.0 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value0.7 s
100/100
10%
2344 ms
116 ms
341 ms
229 ms
113 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that all of those requests were addressed to Odposlech-mobilu.cz and no external sources were called. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Odposlech-mobilu.cz.
Page size can be reduced by 186.7 kB (48%)
389.9 kB
203.2 kB
In fact, the total size of Odposlech-mobilu.cz main page is 389.9 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. 25% of websites need less resources to load. Images take 175.6 kB which makes up the majority of the site volume.
Potential reduce by 16.4 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 16.4 kB or 71% of the original size.
Potential reduce by 33.3 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. Obviously, Odposlech Mobilu needs image optimization as it can save up to 33.3 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 95.3 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 95.3 kB or 68% of the original size.
Potential reduce by 41.7 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. Odposlech-mobilu.cz needs all CSS files to be minified and compressed as it can save up to 41.7 kB or 82% of the original size.
Number of requests can be reduced by 11 (38%)
29
18
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Odposlech Mobilu. 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.
www.odposlech-mobilu.cz
2344 ms
47f689d0699c68e3d751e5fe0939903e_all.css
116 ms
7efbe1ab984e29eff6e1fa8e38a29fd3.js
341 ms
pluginDetect.js
229 ms
bg_header.png
113 ms
logo.jpg
220 ms
searchbtn.png
120 ms
banner1.jpg
331 ms
banner2.jpg
331 ms
banner3.jpg
334 ms
banner4.jpg
350 ms
3.jpg
238 ms
universal-spy-pro.jpg
330 ms
universal-spy.jpg
356 ms
odposlech-mobilu-symbian-pro.jpg
439 ms
universal-spy-pro.jpg
440 ms
universal-spy.jpg
440 ms
header_acc.png
440 ms
header_cart.png
460 ms
categories_bg.png
466 ms
categories_item.png
539 ms
center_col_title.png
539 ms
featured_item.png
542 ms
block_grad.png
526 ms
block_top.png
554 ms
arrow_white_down.png
568 ms
arrow_white_up.png
633 ms
block_bottom.png
631 ms
btn_button.png
634 ms
bg_footer.png
635 ms
odposlech-mobilu.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
odposlech-mobilu.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
odposlech-mobilu.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
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Odposlech-mobilu.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 Odposlech-mobilu.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.
odposlech-mobilu.cz
Open Graph description is not detected on the main page of Odposlech Mobilu. 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: