2.1 sec in total
537 ms
1.4 sec
156 ms
Click here to check amazing Bolesti Hlavy content. Otherwise, check out these important facts you probably never knew about bolestihlavy.cz
Migréna a bolest hlavy - příčina bolesti hlavy, léčba, test nemoci, vyhledání lékaře.
Visit bolestihlavy.czWe analyzed Bolestihlavy.cz page load time and found that the first response time was 537 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
bolestihlavy.cz performance score
537 ms
210 ms
6 ms
35 ms
46 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 65% of them (26 requests) were addressed to the original Bolestihlavy.cz, 10% (4 requests) were made to Pagead2.googlesyndication.com and 10% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (846 ms) belongs to the original domain Bolestihlavy.cz.
Page size can be reduced by 10.2 kB (11%)
91.7 kB
81.6 kB
In fact, the total size of Bolestihlavy.cz main page is 91.7 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. 25% of websites need less resources to load. Images take 44.4 kB which makes up the majority of the site volume.
Potential reduce by 9.4 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 9.4 kB or 72% of the original size.
Potential reduce by 16 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. Bolesti Hlavy images are well optimized though.
Potential reduce by 264 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 501 B
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. Bolestihlavy.cz needs all CSS files to be minified and compressed as it can save up to 501 B or 57% of the original size.
Number of requests can be reduced by 21 (54%)
39
18
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bolesti Hlavy. 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 as a result speed up the page load time.
bolestihlavy.cz
537 ms
style.css
210 ms
show_ads.js
6 ms
zrt_lookup.html
35 ms
show_ads_impl.js
46 ms
home_pozadi1.gif
115 ms
home_11.gif
209 ms
home_21.gif
206 ms
home_12.gif
208 ms
home_menu1.gif
228 ms
home_menu2.gif
226 ms
home_menu3.gif
228 ms
home_menu4.gif
308 ms
home_menu5.gif
311 ms
home_hlava.jpg
482 ms
home_menu6.gif
327 ms
home_menu7.gif
328 ms
home_menu8.gif
329 ms
home_menu9.gif
413 ms
home_menu10.gif
416 ms
home_32.gif
530 ms
dvere.gif
846 ms
home_23.gif
464 ms
chslogo.gif
514 ms
home_spodni.gif
519 ms
ads
287 ms
osd.js
26 ms
home_31.gif
533 ms
home_pozadi2.gif
447 ms
home_pozadi3.gif
509 ms
home_23_podklad.gif
515 ms
ga.js
27 ms
__utm.gif
23 ms
5178031857079405866
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abg.js
39 ms
m_js_controller.js
52 ms
googlelogo_color_112x36dp.png
34 ms
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32 ms
x_button_blue2.png
34 ms
Lrq7Jibxdtv2QOPyDSqncpDfQFNs3PE6SoUrUNh2GTU.js
9 ms
bolestihlavy.cz SEO score
CS
N/A
ISO-8859-2
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bolestihlavy.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 Bolestihlavy.cz main page’s claimed encoding is iso-8859-2. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
bolestihlavy.cz
Open Graph description is not detected on the main page of Bolesti Hlavy. 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: