4.4 sec in total
367 ms
3.9 sec
179 ms
Click here to check amazing Fch VUT Br content for Czech Republic. Otherwise, check out these important facts you probably never knew about fch.vutbr.cz
Vysoké učení technické v Brně je česká vysoká škola s více než 120letou tradicí, která neustále posiluje svou pozici špičkové vědecko-výzkumné instituce. Technické, ekonomické, přírodovědné a umělecké...
Visit fch.vutbr.czWe analyzed Fch.vutbr.cz page load time and found that the first response time was 367 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
fch.vutbr.cz performance score
name
value
score
weighting
Value5.4 s
6/100
10%
Value18.1 s
0/100
25%
Value11.5 s
5/100
10%
Value500 ms
58/100
30%
Value0.117
85/100
15%
Value15.5 s
7/100
10%
367 ms
729 ms
1127 ms
124 ms
242 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Fch.vutbr.cz, 91% (41 requests) were made to Fch.vut.cz and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Fch.vut.cz.
Page size can be reduced by 117.8 kB (19%)
624.3 kB
506.5 kB
In fact, the total size of Fch.vutbr.cz main page is 624.3 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. 25% of websites need less resources to load. Images take 474.9 kB which makes up the majority of the site volume.
Potential reduce by 9.6 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 9.6 kB or 72% of the original size.
Potential reduce by 20.1 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. Fch VUT Br images are well optimized though.
Potential reduce by 78.8 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 78.8 kB or 63% of the original size.
Potential reduce by 9.4 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. Fch.vutbr.cz needs all CSS files to be minified and compressed as it can save up to 9.4 kB or 79% of the original size.
Number of requests can be reduced by 14 (38%)
37
23
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fch VUT Br. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
fch.vutbr.cz
367 ms
www.fch.vutbr.cz
729 ms
www.fch.vut.cz
1127 ms
screen.css
124 ms
scripts.js
242 ms
jquery.min.js
370 ms
jquery.cycle.all.latest.js
378 ms
img_0.jpg
163 ms
img_1.jpg
276 ms
img_2.jpg
346 ms
img_3.jpg
302 ms
img_4.jpg
475 ms
bg_page.jpg
365 ms
bg_container.png
124 ms
bg_left.jpg
374 ms
fch_cs.png
282 ms
bannersep.png
203 ms
40.jpg
246 ms
50.jpg
322 ms
62.jpg
340 ms
85.jpg
366 ms
header_cs.jpg
635 ms
fb.jpg
439 ms
en.png
462 ms
bg_right.jpg
480 ms
bg_hpslide.jpg
486 ms
cmv.jpg
610 ms
studujchemii.jpg
1149 ms
dod_2016.jpg
952 ms
chempoint.jpg
843 ms
nejsem_idol.jpg
727 ms
376.jpg
729 ms
375.jpg
752 ms
312.jpg
850 ms
modra_linka.png
848 ms
rss.png
870 ms
prerusovana_linka.png
963 ms
arr_up.png
968 ms
arr_dn.png
971 ms
bg_akce.png
979 ms
modra_odrazka.png
1065 ms
bila_odrazka.png
1073 ms
ga.js
37 ms
__utm.gif
11 ms
print.css
123 ms
fch.vutbr.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
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.
fch.vutbr.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
fch.vutbr.cz 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
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 Fch.vutbr.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 Fch.vutbr.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.
fch.vutbr.cz
Open Graph description is not detected on the main page of Fch VUT Br. 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: