4.9 sec in total
352 ms
4.2 sec
301 ms
Visit centrumnarovinu.cz now to see the best up-to-date Centrum Na Rovinu content for Kenya and also check out these interesting facts you probably never knew about centrumnarovinu.cz
Obecně prospěšná společnost Centrum Narovinu se zaměřuje na rozvojovou spolupráci s cílem zlepšení vzdělávání, zdravotní péče a celkové životní úrovně v Africe. Mezi další priority sdružení patří přis...
Visit centrumnarovinu.czWe analyzed Centrumnarovinu.cz page load time and found that the first response time was 352 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
centrumnarovinu.cz performance score
name
value
score
weighting
Value2.9 s
54/100
10%
Value3.2 s
74/100
25%
Value8.4 s
18/100
10%
Value2,180 ms
6/100
30%
Value0.075
95/100
15%
Value17.4 s
4/100
10%
352 ms
2269 ms
192 ms
290 ms
199 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that 86% of them (63 requests) were addressed to the original Centrumnarovinu.cz, 5% (4 requests) were made to F.vimeocdn.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Centrumnarovinu.cz.
Page size can be reduced by 587.8 kB (44%)
1.3 MB
752.3 kB
In fact, the total size of Centrumnarovinu.cz main page is 1.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Images take 584.7 kB which makes up the majority of the site volume.
Potential reduce by 49.2 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 49.2 kB or 80% of the original size.
Potential reduce by 30.8 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. Centrum Na Rovinu images are well optimized though.
Potential reduce by 344.3 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 344.3 kB or 68% of the original size.
Potential reduce by 163.5 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. Centrumnarovinu.cz needs all CSS files to be minified and compressed as it can save up to 163.5 kB or 86% of the original size.
Number of requests can be reduced by 14 (20%)
71
57
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centrum Na Rovinu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.
centrumnarovinu.cz
352 ms
www.centrumnarovinu.cz
2269 ms
css_091176704a59da36bd1b9bd4d7a059b3.css
192 ms
jquery.min.js
290 ms
drupal.js
199 ms
cs_b184ac9231d022aa0cdfa91378138dca.js
208 ms
img_assist.js
203 ms
auto_image_handling.js
204 ms
lightbox.js
280 ms
megamenu.js
302 ms
panels.js
303 ms
uc_file.js
302 ms
uc_roles.js
304 ms
tableheader.js
377 ms
ga.js
192 ms
148795271
211 ms
header.jpg
158 ms
header-animace-tmvp.png
227 ms
header-flash-foto.png
446 ms
icon_onas.png
156 ms
icon_aktuality.png
157 ms
icon_adopce.png
156 ms
icon_projekty.png
342 ms
icon_videa.png
342 ms
icon_foto.png
343 ms
icon_pridejse.png
342 ms
icon_dekujeme.png
346 ms
icon_kontakty.png
368 ms
Baner-adopce.jpg
551 ms
Baner-Rusinga3.jpg
544 ms
Baner-obchudek.jpg
548 ms
Baner-PosliToDal.jpg
442 ms
Baner-Prispet.jpg
459 ms
dsc_1925.jpg
588 ms
zirafa1.jpg
537 ms
dsc_1882.jpg
561 ms
dsc_1895.jpg
702 ms
slon1.jpg
703 ms
talir01a.jpg
643 ms
dsc_1864.jpg
703 ms
dsc_1887.jpg
656 ms
dsc_1851.jpg
682 ms
dsc_1878.jpg
741 ms
hroch1a.jpg
752 ms
kocka1a.jpg
778 ms
balicek_1a_0.jpg
796 ms
kava-caj-img_6362.jpg
797 ms
dsc07805.png
801 ms
bulletin_2_2016_nahled-page-0.jpg
839 ms
s_rose.jpg
848 ms
IMG-20160205-WA0024.jpeg
877 ms
queenvel.png
906 ms
__utm.gif
50 ms
player.js
163 ms
player.css
118 ms
ga.js
99 ms
vuid.min.js
129 ms
p_20160103_161316_hdr.jpg
760 ms
right_bg_2.gif
767 ms
right_top_2_first.gif
792 ms
right_bott_2.gif
799 ms
__utm.gif
43 ms
proxy.html
62 ms
547832278.jpg
141 ms
banerfb_semafor.jpg
643 ms
12310433_1012339782160134_1797793305449832139_n.png
696 ms
obchudek.jpg
696 ms
f.png
696 ms
instagram_.png
703 ms
right_top_2.gif
709 ms
50449_sm.jpg
711 ms
webarchiv_certifikat_c.gif
688 ms
banerfbsemafor_.jpg
690 ms
centrumnarovinu.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.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
centrumnarovinu.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
centrumnarovinu.cz SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Centrumnarovinu.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 Centrumnarovinu.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.
centrumnarovinu.cz
Open Graph description is not detected on the main page of Centrum Na Rovinu. 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: