1.8 sec in total
542 ms
1.2 sec
116 ms
Click here to check amazing Concordia content. Otherwise, check out these important facts you probably never knew about concordia.sk
CONCORDIA COMPANY s.r.o. - realitná činnosť, nerezová výroba, predajňa nerezových výrobkov, programming
Visit concordia.skWe analyzed Concordia.sk page load time and found that the first response time was 542 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
concordia.sk performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value7.8 s
3/100
25%
Value6.5 s
39/100
10%
Value270 ms
82/100
30%
Value0.019
100/100
15%
Value9.2 s
32/100
10%
542 ms
207 ms
202 ms
304 ms
203 ms
Our browser made a total of 15 requests to load all elements on the main page. We found that 80% of them (12 requests) were addressed to the original Concordia.sk, 13% (2 requests) were made to Google-analytics.com and 7% (1 request) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (542 ms) belongs to the original domain Concordia.sk.
Page size can be reduced by 106.2 kB (31%)
345.0 kB
238.8 kB
In fact, the total size of Concordia.sk main page is 345.0 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. 20% of websites need less resources to load. Images take 212.6 kB which makes up the majority of the site volume.
Potential reduce by 8.5 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 8.5 kB or 70% of the original size.
Potential reduce by 8.3 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. Concordia images are well optimized though.
Potential reduce by 57.1 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 57.1 kB or 68% of the original size.
Potential reduce by 32.2 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. Concordia.sk needs all CSS files to be minified and compressed as it can save up to 32.2 kB or 89% of the original size.
Number of requests can be reduced by 4 (29%)
14
10
The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Concordia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
concordia.sk
542 ms
mootools.js
207 ms
caption.js
202 ms
em.js
304 ms
system.css
203 ms
general.css
205 ms
template_css.css
211 ms
urchin.js
5 ms
bg.jpg
201 ms
2_2.png
303 ms
1_2.png
209 ms
3_2.png
303 ms
all.js
272 ms
__utm.gif
3 ms
footer-top.jpg
105 ms
concordia.sk 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
Links do not have a discernible 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.
concordia.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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
concordia.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 uses 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 Concordia.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 Concordia.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.
concordia.sk
Open Graph description is not detected on the main page of Concordia. 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: