7 sec in total
447 ms
5.9 sec
676 ms
Click here to check amazing DTest content for Slovakia. Otherwise, check out these important facts you probably never knew about dtest.sk
Časopis dTest: Testy výrobkov, rady pre výber, upozornenie na nebezpečné výrobky, riešenia problémov spotrebiteľov a ešte viac. Objektívne, nezávisle, bez reklám.
Visit dtest.skWe analyzed Dtest.sk page load time and found that the first response time was 447 ms and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
dtest.sk performance score
name
value
score
weighting
Value4.0 s
24/100
10%
Value12.2 s
0/100
25%
Value7.5 s
26/100
10%
Value540 ms
54/100
30%
Value0.339
33/100
15%
Value11.8 s
17/100
10%
447 ms
647 ms
1384 ms
333 ms
584 ms
Our browser made a total of 85 requests to load all elements on the main page. We found that 51% of them (43 requests) were addressed to the original Dtest.sk, 12% (10 requests) were made to Static.xx.fbcdn.net and 8% (7 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source I.dtest.cz.
Page size can be reduced by 1.5 MB (58%)
2.5 MB
1.1 MB
In fact, the total size of Dtest.sk main page is 2.5 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. 50% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 53.8 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 53.8 kB or 77% of the original size.
Potential reduce by 31.5 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. DTest images are well optimized though.
Potential reduce by 785.3 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 785.3 kB or 73% of the original size.
Potential reduce by 589.1 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. Dtest.sk needs all CSS files to be minified and compressed as it can save up to 589.1 kB or 88% of the original size.
Number of requests can be reduced by 33 (42%)
79
46
The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DTest. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
dtest.sk
447 ms
www.dtest.sk
647 ms
18ec27f39c.js
1384 ms
update.scale.js
333 ms
_tmp44e4fc089c.css
584 ms
calendar-blue.css
339 ms
css
58 ms
www.js
1256 ms
cs.js
351 ms
react.init.js
440 ms
print_pecka.css
1845 ms
gtm.js
222 ms
sdk.js
251 ms
logo.png
220 ms
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333 ms
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886 ms
AWM5wXtMJeRP-AcRTgT4qQ.ttf
195 ms
dtest.woff
861 ms
ui-bg_flat_75_ffffff_40x100.png
720 ms
analytics.js
105 ms
conversion_async.js
87 ms
count.asp
634 ms
retargeting.js
466 ms
fbds.js
64 ms
cookieconsent.min.js
80 ms
142 ms
xd_arbiter.php
138 ms
138 ms
58 ms
collect
15 ms
collect
24 ms
collect
62 ms
62 ms
retargeting
114 ms
print.css
121 ms
light-bottom.css
25 ms
22 ms
page.php
138 ms
logo.png
5 ms
o_zjiOVHPPW.css
92 ms
_rx8naC75Dy.js
144 ms
t-KLv3gqZy0.js
169 ms
yWVU4L-lSZ6.js
179 ms
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82 ms
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19 ms
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19 ms
R9a_DtVRZgv.js
19 ms
cUDgRFxaoIk.js
19 ms
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kDOzhTr2W91.js
36 ms
dtest.sk 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
Image elements do not have [alt] attributes
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.
dtest.sk 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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
dtest.sk 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
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
Tap targets are not sized appropriately
SK
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dtest.sk can be misinterpreted by Google and other search engines. Our service has detected that Slovak is used on the page, and it does not match the claimed Czech language. Our system also found out that Dtest.sk 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.
dtest.sk
Open Graph description is not detected on the main page of DTest. 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: