4.6 sec in total
1.2 sec
2.9 sec
567 ms
Click here to check amazing 30 Minut content. Otherwise, check out these important facts you probably never knew about 30minut.cz
Řešení pro náročné zákazníky. Servery poskytujeme přes 18 let a pečujeme o více než třetinu českého internetu. Proto nám důvěřují nejnavštěvovanější weby.
Visit 30minut.czWe analyzed 30minut.cz page load time and found that the first response time was 1.2 sec and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
30minut.cz performance score
name
value
score
weighting
Value3.0 s
51/100
10%
Value6.1 s
12/100
25%
Value3.5 s
88/100
10%
Value520 ms
56/100
30%
Value0
100/100
15%
Value6.7 s
56/100
10%
1200 ms
214 ms
208 ms
312 ms
208 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 87% of them (39 requests) were addressed to the original 30minut.cz, 4% (2 requests) were made to Stats.wordpress.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain 30minut.cz.
Page size can be reduced by 106.5 kB (31%)
339.0 kB
232.4 kB
In fact, the total size of 30minut.cz main page is 339.0 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 192.9 kB which makes up the majority of the site volume.
Potential reduce by 43.6 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. This page needs HTML code to be minified as it can gain 6.2 kB, which is 11% 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 43.6 kB or 75% of the original size.
Potential reduce by 18.3 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. 30 Minut images are well optimized though.
Potential reduce by 25.1 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 25.1 kB or 39% of the original size.
Potential reduce by 19.6 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. 30minut.cz needs all CSS files to be minified and compressed as it can save up to 19.6 kB or 82% of the original size.
Number of requests can be reduced by 20 (47%)
43
23
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 30 Minut. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www.30minut.cz
1200 ms
style.css
214 ms
centered.css
208 ms
jquery.js
312 ms
audio-player.js
208 ms
sociable.css
214 ms
COHEN_style.css
215 ms
red.css
309 ms
tabs.js
309 ms
e-201611.js
4 ms
e-201611.js
27 ms
30minutcz
81 ms
superhosting_nova_serverovna_760x100.jpg
218 ms
rss.gif
112 ms
bg_header_shadow.gif
108 ms
30.gif
110 ms
bg_search.gif
108 ms
bg_main_menu.gif
109 ms
bg_post_details.gif
207 ms
kostan-1.jpg
308 ms
bg_post_details_soft.gif
207 ms
winter-1.jpg
310 ms
blaha-hlava.jpg
212 ms
vlach-hlava.jpg
308 ms
umlauf-1.jpg
310 ms
beranek-1.jpg
318 ms
urbanova-1.jpg
321 ms
kasa-hlava.jpg
408 ms
lemoigne-1.jpg
409 ms
stanek-8.png
410 ms
korbel-1.jpg
412 ms
holoubek-01.jpg
424 ms
bg_subscribe.gif
426 ms
superhosting_250x250_ver2.gif
611 ms
rss.png
510 ms
bg_arrows.gif
512 ms
superhosting_dedikovane_servery_120x600.jpg
618 ms
bg_footer.gif
527 ms
bg_footer_h2.gif
531 ms
bg_footer_arrows.gif
612 ms
bg_copyright.gif
612 ms
img_top.gif
634 ms
g.gif
8 ms
ga.js
27 ms
__utm.gif
23 ms
30minut.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.
30minut.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
30minut.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 30minut.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 30minut.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.
30minut.cz
Open Graph description is not detected on the main page of 30 Minut. 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: