4.7 sec in total
707 ms
3.1 sec
895 ms
Visit jokes.cz now to see the best up-to-date Jokes content and also check out these interesting facts you probably never knew about jokes.cz
Můj starý blog dříve přístupný na adrese blog.softeu.cz
Visit jokes.czWe analyzed Jokes.cz page load time and found that the first response time was 707 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
jokes.cz performance score
name
value
score
weighting
Value3.3 s
41/100
10%
Value4.2 s
45/100
25%
Value4.8 s
67/100
10%
Value70 ms
99/100
30%
Value0.238
52/100
15%
Value5.4 s
71/100
10%
707 ms
709 ms
698 ms
29 ms
786 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Jokes.cz, 47% (14 requests) were made to Dev-blog.ferschmann.cz and 10% (3 requests) were made to S.gravatar.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Winstrom.eu.
Page size can be reduced by 348.5 kB (70%)
495.2 kB
146.7 kB
In fact, the total size of Jokes.cz main page is 495.2 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. 35% of websites need less resources to load. CSS take 229.2 kB which makes up the majority of the site volume.
Potential reduce by 30.2 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 30.2 kB or 77% of the original size.
Potential reduce by 3.0 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, Jokes needs image optimization as it can save up to 3.0 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 130.9 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 130.9 kB or 62% of the original size.
Potential reduce by 184.3 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. Jokes.cz needs all CSS files to be minified and compressed as it can save up to 184.3 kB or 80% of the original size.
Number of requests can be reduced by 18 (72%)
25
7
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jokes. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
jokes.cz
707 ms
wp-emoji-release.min.js
709 ms
twentyfifteen.css
698 ms
css
29 ms
genericons.css
786 ms
style.css
707 ms
font-awesome.min.css
688 ms
jetpack.css
698 ms
jquery.js
999 ms
jquery-migrate.min.js
890 ms
devicepx-jetpack.js
9 ms
gprofiles.js
64 ms
wpgroho.js
891 ms
skip-link-focus-fix.js
895 ms
functions.js
892 ms
wp-embed.min.js
976 ms
e-201611.js
8 ms
logo-cos-2010.png
549 ms
iphone-menu-1-small.png
1381 ms
simple-smile.png
230 ms
iphone-menu-2-small.png
1302 ms
iphone-faktura-pdf-small.png
1255 ms
gtm.js
188 ms
Genericons.svg
385 ms
8AAnjaY2BgYGQAgosrjpwF0ZcUq9bCaABTzgdAAAA=
183 ms
hovercard.css
54 ms
services.css
56 ms
g.gif
17 ms
analytics.js
39 ms
collect
13 ms
jokes.cz accessibility score
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
jokes.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
jokes.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 Jokes.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 Jokes.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.
jokes.cz
Open Graph data is detected on the main page of Jokes. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: