4.9 sec in total
1.5 sec
3.2 sec
217 ms
Visit elgg.cz now to see the best up-to-date Elgg content and also check out these interesting facts you probably never knew about elgg.cz
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Visit elgg.czWe analyzed Elgg.cz page load time and found that the first response time was 1.5 sec and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
elgg.cz performance score
name
value
score
weighting
Value3.4 s
36/100
10%
Value4.1 s
47/100
25%
Value14.9 s
1/100
10%
Value40 ms
100/100
30%
Value0.003
100/100
15%
Value4.1 s
86/100
10%
1480 ms
992 ms
267 ms
26 ms
480 ms
Our browser made a total of 21 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Elgg.cz, 81% (17 requests) were made to Phpmarket.cz and 10% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Elgg.cz.
Page size can be reduced by 372.1 kB (60%)
622.1 kB
250.0 kB
In fact, the total size of Elgg.cz main page is 622.1 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. 30% of websites need less resources to load. Javascripts take 226.0 kB which makes up the majority of the site volume.
Potential reduce by 28.4 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 28.4 kB or 84% of the original size.
Potential reduce by 19 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. Elgg images are well optimized though.
Potential reduce by 158.9 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 158.9 kB or 70% of the original size.
Potential reduce by 184.8 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. Elgg.cz needs all CSS files to be minified and compressed as it can save up to 184.8 kB or 83% of the original size.
We found no issues to fix!
16
16
The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Elgg. According to our analytics all requests are already optimized.
elgg.cz
1480 ms
www.phpmarket.cz
992 ms
v_52_c3cdefbad793de5c27976cd2ebdf6c3d_all.css
267 ms
css
26 ms
v_52_651ce90ff73df906f94747d638ab5531.js
480 ms
phpmarketcz-logo-1443907175.jpg
242 ms
cestina-pro-socialni-skript-socialengine.jpg
246 ms
cestina-pro-socialni-skript-phpfox-v3.jpg
256 ms
cestina-pro-komunitni-software-oxwall.jpg
359 ms
cesky-preklad-dolphin-software.jpg
543 ms
cesky-preklad-help-desk-software-hesk.jpg
376 ms
slovensky-preklad-dolphin-software.jpg
544 ms
slovensky-preklad-phpfox-v3-skriptu.jpg
406 ms
slovensky-preklad-help-desk-software-hesk.jpg
542 ms
slovencina-pre-socialny-skript-socialengine.jpg
543 ms
cestina-pro-socialni-skript-phpfox-v4.jpg
543 ms
footer-bg.png
322 ms
fontawesome-webfont.woff
419 ms
MTP_ySUJH_bn48VBG8sNStqQynqKV_9Plp7mupa0S4g.ttf
6 ms
DXI1ORHCpsQm3Vp6mXoaTdqQynqKV_9Plp7mupa0S4g.ttf
10 ms
price-container-bg.png
135 ms
elgg.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.
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
Links do not have a discernible name
elgg.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
elgg.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Elgg.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 Elgg.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.
elgg.cz
Open Graph description is not detected on the main page of Elgg. 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: