21.7 sec in total
448 ms
21 sec
245 ms
Visit edriver.cz now to see the best up-to-date Edriver content and also check out these interesting facts you probably never knew about edriver.cz
Taxi Praha - taxi na letiště Praha Ruzyně a taxi z letiště Praha Ruzyně. Na letiště Praha a z letiště Praha levněji než jiná taxi v Praze.
Visit edriver.czWe analyzed Edriver.cz page load time and found that the first response time was 448 ms and then it took 21.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
edriver.cz performance score
name
value
score
weighting
Value1.8 s
89/100
10%
Value2.9 s
82/100
25%
Value2.8 s
96/100
10%
Value120 ms
97/100
30%
Value0.008
100/100
15%
Value3.9 s
89/100
10%
448 ms
213 ms
319 ms
215 ms
362 ms
Our browser made a total of 27 requests to load all elements on the main page. We found that 78% of them (21 requests) were addressed to the original Edriver.cz, 15% (4 requests) were made to Google-analytics.com and 4% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Toplist.cz.
Page size can be reduced by 57.5 kB (37%)
154.7 kB
97.1 kB
In fact, the total size of Edriver.cz main page is 154.7 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. 20% of websites need less resources to load. Images take 49.4 kB which makes up the majority of the site volume.
Potential reduce by 32.9 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. This page needs HTML code to be minified as it can gain 16.2 kB, which is 42% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 32.9 kB or 85% of the original size.
Potential reduce by 384 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. Edriver images are well optimized though.
Potential reduce by 84 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 24.2 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. Edriver.cz needs all CSS files to be minified and compressed as it can save up to 24.2 kB or 85% of the original size.
Number of requests can be reduced by 8 (32%)
25
17
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Edriver. 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 CSS and as a result speed up the page load time.
edriver.cz
448 ms
reset.css
213 ms
main.css
319 ms
style.css
215 ms
header.gif
362 ms
cars.png
362 ms
dotaz.png
113 ms
exotika.png
258 ms
js
58 ms
bg.gif
116 ms
tray.gif
116 ms
cols.gif
116 ms
dot.gif
116 ms
post_bg.png
116 ms
aside0.gif
115 ms
aside0_sub.png
224 ms
aside.gif
222 ms
aside1.gif
222 ms
aside2.gif
224 ms
aside3.gif
224 ms
footer.gif
221 ms
analytics.js
39 ms
ga.js
11 ms
__utm.gif
31 ms
collect
14 ms
print.css
108 ms
dot.asp
20027 ms
edriver.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.
edriver.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
edriver.cz SEO score
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Edriver.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 Edriver.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.
edriver.cz
Open Graph description is not detected on the main page of Edriver. 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: