5.9 sec in total
480 ms
5 sec
437 ms
Visit cotea.cz now to see the best up-to-date Cotea content for Czech Republic and also check out these interesting facts you probably never knew about cotea.cz
Ochrana přístupu, Cotea.cz
Visit cotea.czWe analyzed Cotea.cz page load time and found that the first response time was 480 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
cotea.cz performance score
name
value
score
weighting
Value5.8 s
4/100
10%
Value5.8 s
15/100
25%
Value8.8 s
16/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value5.8 s
67/100
10%
480 ms
1002 ms
495 ms
353 ms
600 ms
Our browser made a total of 92 requests to load all elements on the main page. We found that 61% of them (56 requests) were addressed to the original Cotea.cz, 11% (10 requests) were made to Static.xx.fbcdn.net and 7% (6 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Cotea.cz.
Page size can be reduced by 655.4 kB (32%)
2.0 MB
1.4 MB
In fact, the total size of Cotea.cz main page is 2.0 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. 60% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 37.0 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 37.0 kB or 79% of the original size.
Potential reduce by 64.7 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. Cotea images are well optimized though.
Potential reduce by 537.6 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 537.6 kB or 68% of the original size.
Potential reduce by 16.1 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. Cotea.cz needs all CSS files to be minified and compressed as it can save up to 16.1 kB or 77% of the original size.
Number of requests can be reduced by 34 (39%)
88
54
The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cotea. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
cotea.cz
480 ms
www.cotea.cz
1002 ms
custom_style.css_minify
495 ms
mainPageBanner.css_minify
353 ms
jquery-1.10.2.min.js
600 ms
jquery-ui-1.10.2.custom.min.js
835 ms
jqueryFunctions.js_minify
318 ms
jquery-ui-1.10.2.custom.css_minify
515 ms
combobox.js
558 ms
retargeting.js
351 ms
conversion.js
17 ms
combobox.css
737 ms
AJS.js_minify
782 ms
AJS_fx.js_minify
875 ms
gb_scripts.js_minify
917 ms
gb_styles.css_minify
918 ms
survey.js_minify
1015 ms
SourceSansPro-Regular.ttf
651 ms
analytics.js
53 ms
loader.js
505 ms
retargeting
114 ms
66 ms
bg2.png
522 ms
bg.png
493 ms
pozadi_paticka.jpg
494 ms
logo.png
489 ms
960201.jpg
516 ms
1417953226_575_olong.jpg
594 ms
80384.jpg
606 ms
541fcec81174e6018101275.jpg
625 ms
921268.jpg
920 ms
guatemala_95g.jpg
748 ms
80212.jpg
948 ms
80319.jpg
965 ms
80360.jpg
985 ms
900042.jpg
969 ms
dupl_3879_caje.jpg
1264 ms
caje.jpg
1390 ms
80297.jpg
1292 ms
960116.jpg
1310 ms
50498.jpg
1205 ms
menu_sypane_caje.jpg
1201 ms
menu_vyborna_kava.jpg
1445 ms
menu_prislusenstvi.jpg
1443 ms
slidery_3.jpg
2461 ms
doprava_zdarma.jpg
1528 ms
zakaznicka_podpora.png
1554 ms
400_druhu.png
1688 ms
clanky_z_eshopu.jpg
1689 ms
cajove_noviny.jpg
2061 ms
kavove_noviny.jpg
1872 ms
kafe_vlevo.jpg
1910 ms
caj_vpravo.jpg
1988 ms
collect
26 ms
41 ms
user.png
1882 ms
subscribe.png
2069 ms
search_input.png
2101 ms
sdk.js
16 ms
search_icon.png
2060 ms
plus.png
1774 ms
79 ms
smartchat-2.1.1.min.css
104 ms
smartchat-2.1.1.min.js
157 ms
bootstrap.php
250 ms
xd_arbiter.php
40 ms
xd_arbiter.php
62 ms
like_box.php
140 ms
like_box.php
106 ms
ebiMDO3r-8l.css
49 ms
jGc-59L_9lo.css
49 ms
TKuNj0xVh4A.js
54 ms
hHAUS9q05ns.js
75 ms
0wM5s1Khldu.js
73 ms
1bNoFZUdlYZ.js
73 ms
10354171_509223385847384_8588260716227237198_n.png
121 ms
10987317_582693861833669_1866327596177831821_n.jpg
65 ms
1915677_1706210656335390_5384605069108845704_n.jpg
63 ms
11954564_1459563741039140_5992309254404961353_n.jpg
65 ms
12278699_106541829714174_2710057874288611636_n.jpg
63 ms
12088260_148617318823739_8807718482866301482_n.jpg
63 ms
wL6VQj7Ab77.png
52 ms
s7jcwEQH7Sx.png
52 ms
info
358 ms
I6-MnjEovm5.js
10 ms
pQrUxxo5oQp.js
11 ms
avatar.png
56 ms
icons.woff
20 ms
w_close.gif
233 ms
header_bg.gif
238 ms
g_close.gif
242 ms
indicator.gif
243 ms
cotea.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.
cotea.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
cotea.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cotea.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 Cotea.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.
cotea.cz
Open Graph description is not detected on the main page of Cotea. 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: