6.5 sec in total
1.7 sec
4.6 sec
217 ms
Click here to check amazing F 1 Vse content for Czech Republic. Otherwise, check out these important facts you probably never knew about f1.vse.cz
Fakulta financí a účetnictví Vysoké školy ekonomické v Praze
Visit f1.vse.czWe analyzed F1.vse.cz page load time and found that the first response time was 1.7 sec and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
f1.vse.cz performance score
name
value
score
weighting
Value9.0 s
0/100
10%
Value9.1 s
1/100
25%
Value11.5 s
5/100
10%
Value80 ms
99/100
30%
Value0.087
93/100
15%
Value19.2 s
2/100
10%
1748 ms
1431 ms
1550 ms
1435 ms
1559 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original F1.vse.cz, 89% (34 requests) were made to Ffu.vse.cz and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Ffu.vse.cz.
Page size can be reduced by 258.7 kB (29%)
888.7 kB
630.0 kB
In fact, the total size of F1.vse.cz main page is 888.7 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. Images take 662.6 kB which makes up the majority of the site volume.
Potential reduce by 22.0 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 22.0 kB or 76% of the original size.
Potential reduce by 114.8 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, F 1 Vse needs image optimization as it can save up to 114.8 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 96.2 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 96.2 kB or 59% of the original size.
Potential reduce by 25.7 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. F1.vse.cz needs all CSS files to be minified and compressed as it can save up to 25.7 kB or 78% 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 F 1 Vse. 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 9 to 1 for CSS and as a result speed up the page load time.
f1.vse.cz
1748 ms
common.css
1431 ms
layout.css
1550 ms
menu.css
1435 ms
wysiwyg.css
1559 ms
screen.css
1555 ms
fakulta.css
1561 ms
style.css
1542 ms
styles.css
1550 ms
jquery.js
2201 ms
jquery-migrate.min.js
1663 ms
external-tracking.min.js
1564 ms
jquery.form.min.js
1566 ms
scripts.js
1334 ms
wp-emoji-release.min.js
241 ms
ga.js
48 ms
mapa.gif
236 ms
vse-logo.gif
121 ms
fb15.png
118 ms
contenttop.gif
120 ms
logo.png
474 ms
Logo_acca.jpg
363 ms
CFA-logo-300x296.jpg
123 ms
ICAEW_PIL-2-box-promo2.jpg
235 ms
bro%C5%BEurka-vedlejsi_specializace_listopad_2015-1024x273.png
706 ms
200x200.jpg
354 ms
F1_brozura-2015-webov%C3%A1-verze_www-252x300.png
475 ms
MIFA_logo_RGB.jpg
463 ms
deloitte_col.jpg
473 ms
EY_Logo5-261x300.jpg
482 ms
fincentrum_logo.jpg
578 ms
logo-RS-300x43.jpg
590 ms
PwC_fl_4cp-male1-300x233.jpg
591 ms
KPMG_NoCP_RGB1-300x144.jpg
594 ms
Logo-Pivovary-Staropramen-300x164.jpg
602 ms
nov%C3%A9-logo_Kooperativa_jpg-1024x562.jpg
811 ms
__utm.gif
27 ms
printhp.css
120 ms
f1.vse.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
f1.vse.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
f1.vse.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
CS
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise F1.vse.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech 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 F1.vse.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.
f1.vse.cz
Open Graph description is not detected on the main page of F 1 Vse. 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: