3.7 sec in total
239 ms
3.2 sec
240 ms
Visit cfan.cz now to see the best up-to-date CfaN content and also check out these interesting facts you probably never knew about cfan.cz
Vize organizace Kristus pro všechny národy zní: Afrika bude spasena! Stůjte bok po boku s evangelisty Reinhardem Bonnkem a Danielem Kolendou, aby se mohlo naplnit Boží velké poslání.
Visit cfan.czWe analyzed Cfan.cz page load time and found that the first response time was 239 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
cfan.cz performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value6.9 s
6/100
25%
Value6.1 s
45/100
10%
Value260 ms
84/100
30%
Value0.032
100/100
15%
Value6.6 s
57/100
10%
239 ms
1791 ms
197 ms
200 ms
208 ms
Our browser made a total of 91 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Cfan.cz, 82% (75 requests) were made to Bonnke.net and 2% (2 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Bonnke.net.
Page size can be reduced by 910.1 kB (53%)
1.7 MB
802.5 kB
In fact, the total size of Cfan.cz main page is 1.7 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. 50% of websites need less resources to load. Javascripts take 867.7 kB which makes up the majority of the site volume.
Potential reduce by 59.9 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. 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 59.9 kB or 73% of the original size.
Potential reduce by 64.4 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, CfaN needs image optimization as it can save up to 64.4 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 565.9 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 565.9 kB or 65% of the original size.
Potential reduce by 219.9 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. Cfan.cz needs all CSS files to be minified and compressed as it can save up to 219.9 kB or 83% of the original size.
Number of requests can be reduced by 38 (44%)
87
49
The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CfaN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
cfan.cz
239 ms
1791 ms
2j_tabs.css
197 ms
shadowbox.css
200 ms
modal.css
208 ms
template.css.php
217 ms
cfan.css
208 ms
mod_yoo_carousel.css.php
295 ms
mod_yoo_search.css.php
300 ms
mootools.js.php
419 ms
jq_last.js
416 ms
2j.ui.base.js
320 ms
2j.ui.tabs.js
390 ms
caption.js
398 ms
modal.js
420 ms
mod_yoo_carousel.js
487 ms
mod_yoo_search.js
496 ms
xajax_core.js
728 ms
yoo_effects.js.php
523 ms
template.js.php
527 ms
addthis_widget.js
13 ms
def.css
392 ms
style23.tabs.css
404 ms
page_t2.png
114 ms
page_b.png
116 ms
bonnkenetlogo.gif
116 ms
topmenu_item_bg.png
113 ms
searchbox_bg.png
117 ms
magnifier_icon.png
222 ms
close_icon.png
222 ms
CfaN_logo_RBDK_cs.jpg
360 ms
eu.png
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au.png
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social_rss_box_orange_16.png
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side_links.png
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wrapper_tl.png
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wrapper_tr.png
524 ms
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545 ms
wrapper_b.png
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wrapper_l.png
616 ms
wrapper_r.png
628 ms
wrapper_bl.png
636 ms
wrapper_br.png
649 ms
dropdown.png
653 ms
menubar_lnew.png
714 ms
menubarleftedge.png
730 ms
menubar_rnew.png
739 ms
menu_sep_black.png
753 ms
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ISSUU.smartlook.js
63 ms
menu_dropdown_bg353434.png
703 ms
menu_level2_itemcfan2.png
714 ms
menu_level2_item_parentcfan.png
735 ms
rote_button_cs.jpg
950 ms
200-facebook_en.jpg
757 ms
ISSUU.smartlook.server.js
26 ms
www-embed-player-vflfNyN_r.css
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www-embed-player.js
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ga.js
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200_hover.png
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headerbottom_l2.png
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tab.png
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frame_corners.png
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300lo.json
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__utm.gif
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sh.8e5f85691f9aaa082472a194.html
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fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
62 ms
ad_status.js
50 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
59 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
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bg_mainmod2.png
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bg_mainmod1.png
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230_Live_before_you_die_SET_en.jpg
773 ms
230_hover.png
703 ms
2016_E2_230x280_cs.jpg
727 ms
230-fire16_2_en.jpg
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footer_bg.png
679 ms
footer_anchor.png
727 ms
menu_level1_item_hoverld3.png
208 ms
cfan.cz accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
cfan.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
cfan.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
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cfan.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 Cfan.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.
cfan.cz
Open Graph description is not detected on the main page of CfaN. 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: