5 sec in total
440 ms
4.3 sec
261 ms
Click here to check amazing Detail content for Czech Republic. Otherwise, check out these important facts you probably never knew about detail.cz
Všechny informace o firmách na jednom místě – spojili jsme desítky datových zdrojů v jeden a lepší.
Visit detail.czWe analyzed Detail.cz page load time and found that the first response time was 440 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
detail.cz performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value11.3 s
0/100
25%
Value7.5 s
27/100
10%
Value180 ms
92/100
30%
Value0.013
100/100
15%
Value6.8 s
55/100
10%
440 ms
777 ms
126 ms
121 ms
240 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 48% of them (24 requests) were addressed to the original Detail.cz, 10% (5 requests) were made to Fonts.gstatic.com and 8% (4 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source T.leady.cz.
Page size can be reduced by 4.5 MB (79%)
5.7 MB
1.2 MB
In fact, the total size of Detail.cz main page is 5.7 MB. 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. HTML takes 5.1 MB which makes up the majority of the site volume.
Potential reduce by 4.2 MB
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 4.2 MB or 82% of the original size.
Potential reduce by 12.8 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. Detail images are well optimized though.
Potential reduce by 76.0 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 76.0 kB or 51% of the original size.
Potential reduce by 131.3 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. Detail.cz needs all CSS files to be minified and compressed as it can save up to 131.3 kB or 83% of the original size.
Number of requests can be reduced by 25 (61%)
41
16
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Detail. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
detail.cz
440 ms
www.detail.cz
777 ms
css
126 ms
ionicons.min.css
121 ms
blur.css
240 ms
detail_cz_v2.css
931 ms
style.css
348 ms
jquery-1.11.0.min.js
115 ms
jquery-migrate-1.2.1.min.js
112 ms
ZeroClipboard.min.js
103 ms
css_browser_selector.js
359 ms
masonry.pkgd.min.js
359 ms
bootstrap.min.js
361 ms
jquery.nav.js
359 ms
picturefill.min.js
361 ms
blur.min.js
455 ms
common.js
465 ms
app.js
469 ms
jsapi
128 ms
timelines.js
475 ms
bg-html.jpg
598 ms
detail-logo.svg
262 ms
img-logo.png
262 ms
97356-mafra-as.png
266 ms
53878-agrofert-holding-as.png
265 ms
49758-h1cz-sro.png
266 ms
img-home-person-Z1e2jbbuzFg.jpg
372 ms
img-home-person-Ovop3RpM0Nc.jpg
372 ms
img-home-person-9pu1pVq5_2A.jpg
367 ms
gtm.js
263 ms
sdk.js
468 ms
widgets.js
291 ms
DXI1ORHCpsQm3Vp6mXoaTdqQynqKV_9Plp7mupa0S4g.ttf
234 ms
u-WUoqrET9fUeobQW7jkRaCWcynf_cDxXwCLxiixG1c.ttf
238 ms
MTP_ySUJH_bn48VBG8sNStqQynqKV_9Plp7mupa0S4g.ttf
239 ms
ui+en.css
18 ms
dygraph,format+en,default+en,ui+en,timeline+en,corechart+en.I.js
56 ms
PRmiXeptR36kaC0GEAetxvqEJM-AK1nFUafhVdytxUY.ttf
212 ms
xjAJXh38I15wypJXxuGMBl02b4v3fUxqf9CZJ1qUoIA.ttf
244 ms
ionicons.ttf
1733 ms
conversion_async.js
58 ms
L.js
1805 ms
analytics.js
92 ms
retargeting.js
1499 ms
50 ms
collect
26 ms
16 ms
1283 ms
xd_arbiter.php
1363 ms
retargeting
114 ms
detail.cz 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.
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.
detail.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
detail.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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Detail.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 Detail.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.
detail.cz
Open Graph description is not detected on the main page of Detail. 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: