4 sec in total
839 ms
2.6 sec
560 ms
Visit af.mendelu.cz now to see the best up-to-date Af Mendelu content for Czech Republic and also check out these interesting facts you probably never knew about af.mendelu.cz
Vítejte na webu Agronomické fakulty Mendelovy univerzity v Brně!
Visit af.mendelu.czWe analyzed Af.mendelu.cz page load time and found that the first response time was 839 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
af.mendelu.cz performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value6.1 s
12/100
25%
Value4.7 s
69/100
10%
Value40 ms
100/100
30%
Value0.394
26/100
15%
Value3.7 s
91/100
10%
839 ms
122 ms
243 ms
246 ms
252 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 98% of them (55 requests) were addressed to the original Af.mendelu.cz, 2% (1 request) were made to Fakultaroku.cz. The less responsive or slowest element that took the longest time to load (964 ms) belongs to the original domain Af.mendelu.cz.
Page size can be reduced by 578.7 kB (49%)
1.2 MB
590.5 kB
In fact, the total size of Af.mendelu.cz main page is 1.2 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. Images take 595.0 kB which makes up the majority of the site volume.
Potential reduce by 95.5 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 95.5 kB or 79% of the original size.
Potential reduce by 155.1 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. Obviously, Af Mendelu needs image optimization as it can save up to 155.1 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 252.7 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 252.7 kB or 70% of the original size.
Potential reduce by 75.5 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. Af.mendelu.cz needs all CSS files to be minified and compressed as it can save up to 75.5 kB or 81% of the original size.
Number of requests can be reduced by 23 (42%)
55
32
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Af Mendelu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.
af.mendelu.cz
839 ms
reset.css
122 ms
unsemantic.css
243 ms
style.css
246 ms
css3.css
252 ms
zmeny_ivo.css
250 ms
jquery-ui-upraveny.css
253 ms
24824p-wcstyle.css
258 ms
style-af.css
361 ms
colorbox.css
363 ms
jquery.min.js
493 ms
jquery-ui.min.js
623 ms
prefixfree.min.js
369 ms
jquery.colorbox-min.js
373 ms
page-config.js
478 ms
jquery.colorbox-cs.js
479 ms
jquery.bxslider.min.js
510 ms
en.png
122 ms
logo-mendelu-cs.png
276 ms
logo-af-cs.png
239 ms
reset.css
124 ms
unsemantic.css
155 ms
style.css
172 ms
css3.css
239 ms
zmeny_ivo.css
251 ms
jquery-ui-upraveny.css
261 ms
24824p-wcstyle.css
276 ms
style-af.css
355 ms
colorbox.css
378 ms
li-c.png
379 ms
coverafmendelu-cz-02.png
469 ms
200x200.png
399 ms
mendelu-cs-l.png
304 ms
ldf-cs-l.png
408 ms
pef-cs-l.png
384 ms
zf-cs-l.png
505 ms
frrms-cs-l.png
390 ms
icv-cs-l.png
401 ms
menu.png
504 ms
studenti.png
629 ms
karierni_den_2016.jpg
511 ms
bohove.png
647 ms
ryba.jpg
527 ms
salima.jpg
622 ms
ucebnac.jpg
739 ms
rpjmk.png
631 ms
dod_2016_fb.jpg
895 ms
wp_20151210_08_50_00_pro.jpg
741 ms
oceneni_holstein.png
747 ms
logo-mendelu-small-cs.png
750 ms
li-f.png
768 ms
social-icons.png
858 ms
page-top.png
858 ms
overlay.png
865 ms
bx_loader.gif
851 ms
coverafmendelu-cz-02.png
964 ms
af.mendelu.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
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.
af.mendelu.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
af.mendelu.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 doesn't use 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 Af.mendelu.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 Af.mendelu.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.
af.mendelu.cz
Open Graph description is not detected on the main page of Af Mendelu. 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: