4 sec in total
452 ms
3.4 sec
104 ms
Visit datagas.sk now to see the best up-to-date Datagas content and also check out these interesting facts you probably never knew about datagas.sk
redakcny system CMS Webdoors
Visit datagas.skWe analyzed Datagas.sk page load time and found that the first response time was 452 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
datagas.sk performance score
name
value
score
weighting
Value4.9 s
11/100
10%
Value4.9 s
28/100
25%
Value7.0 s
32/100
10%
Value20 ms
100/100
30%
Value0
100/100
15%
Value4.9 s
78/100
10%
452 ms
850 ms
485 ms
482 ms
366 ms
Our browser made a total of 27 requests to load all elements on the main page. We found that all of those requests were addressed to Datagas.sk and no external sources were called. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Datagas.sk.
Page size can be reduced by 126.5 kB (73%)
174.1 kB
47.5 kB
In fact, the total size of Datagas.sk main page is 174.1 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. 15% of websites need less resources to load. Javascripts take 144.9 kB which makes up the majority of the site volume.
Potential reduce by 5.9 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 868 B, 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 5.9 kB or 73% of the original size.
Potential reduce by 0 B
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. Datagas images are well optimized though.
Potential reduce by 109.4 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 109.4 kB or 75% of the original size.
Potential reduce by 11.3 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. Datagas.sk needs all CSS files to be minified and compressed as it can save up to 11.3 kB or 79% of the original size.
Number of requests can be reduced by 20 (80%)
25
5
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Datagas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
datagas.sk
452 ms
850 ms
01.calendar.js
485 ms
02.calendar-sk.js
482 ms
03.calendar-funkcie.js
366 ms
0mootools-1.12.js
1012 ms
browserinfo.js
370 ms
change_owner.basic.js
371 ms
cols_view.basic.js
486 ms
domready.js
491 ms
form_disabler.js
494 ms
keyevents.js
599 ms
login.basic.js
602 ms
modal_show.js
605 ms
modalizer.js
733 ms
positioning.js
616 ms
prilohy_button.basic.js
718 ms
xmlhttp.js
721 ms
change_owner.gray.css
726 ms
cols_view.gray.css
737 ms
cms_module.gray.css
837 ms
new_login.gray.css
843 ms
prilohy_button.basic.css
845 ms
loading_animation_close.gif
124 ms
logo.jpg
245 ms
loading_animation.gif
241 ms
new_login.print.gray.css
122 ms
datagas.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.
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
Form elements do not have associated labels
datagas.sk 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
datagas.sk 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
SK
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Datagas.sk can be misinterpreted by Google and other search engines. Our service has detected that Slovak is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Datagas.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.
datagas.sk
Open Graph description is not detected on the main page of Datagas. 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: