27.6 sec in total
330 ms
24.9 sec
2.4 sec
Click here to check amazing Kde content. Otherwise, check out these important facts you probably never knew about kde.cz
Kurzy m?n, online informace z investic. Kurzy m?n, akcie cz, burza a RM syst?m, zahrani?n? akcie, komodity, z?kony.
Visit kde.czWe analyzed Kde.cz page load time and found that the first response time was 330 ms and then it took 27.3 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
kde.cz performance score
name
value
score
weighting
Value3.8 s
28/100
10%
Value10.3 s
0/100
25%
Value9.0 s
14/100
10%
Value4,870 ms
0/100
30%
Value0.059
98/100
15%
Value19.3 s
2/100
10%
330 ms
740 ms
636 ms
95 ms
625 ms
Our browser made a total of 94 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Kde.cz, 20% (19 requests) were made to Img1.kurzy.cz and 18% (17 requests) were made to Img3.kurzy.cz. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Toplist.cz.
Page size can be reduced by 174.1 kB (25%)
692.7 kB
518.6 kB
In fact, the total size of Kde.cz main page is 692.7 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. 70% of websites need less resources to load. Images take 376.7 kB which makes up the majority of the site volume.
Potential reduce by 122.3 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 122.3 kB or 79% of the original size.
Potential reduce by 46.1 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, Kde needs image optimization as it can save up to 46.1 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 5.6 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. This website has mostly compressed JavaScripts.
Potential reduce by 46 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. Kde.cz has all CSS files already compressed.
Number of requests can be reduced by 17 (19%)
91
74
The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kde. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.
kde.cz
330 ms
www.kurzy.cz
740 ms
alia_consent.js
636 ms
gpt.js
95 ms
adv_add_kurzy_consent_full.js
625 ms
adv_async_consent.js
968 ms
lm4.css
804 ms
all2022.js
938 ms
jquery.min.js
85 ms
kurzy_titulni.css
801 ms
pubads_impl_2022092001.js
158 ms
ppub_config
554 ms
online-index-px-burza-praha-dva-dny.png
1268 ms
online-index-dax-dva-dny.png
1257 ms
online-index-dow-jones-dva-dny.png
1411 ms
online-kurzy-men-czk-eur-dva-dny.png
1435 ms
kurzy-cz-206px.svg
1789 ms
online-index-eurostoxx-50-dva-dny.png
1256 ms
online-kurz-komodity-ropa-brent-dva-dny.png
1268 ms
O-Lacenova-Wonderineterst-2-small.jpg
1255 ms
Petr-Lajsek-PurpleTrading_small.png
1266 ms
Ondrej_Likes_Lynx_small.png
1410 ms
stepan_krecek_small.png
1790 ms
kempovani-pixabay_w120h90.jpg
1788 ms
rakousko-mapa-regiony_w120h90.png
1786 ms
oecd_big_w120h90.jpg
1788 ms
dite-holcicka-skola-prispevky-1_w120h90.jpg
1785 ms
jaky-kotel-vybrat-usetreno.cz_w120h90.jpg
1790 ms
energieivota1_w120h90.jpg
1802 ms
podzemka_zvenku_w120h90.jpg
1799 ms
i.bmp
1797 ms
online-kurz-kryptomeny-bitcoin-dva-dny.png
1249 ms
online-kurz-komodity-zlato-dva-dny.png
1261 ms
Jiri-Cimpel_CimpelPartners_small.jpg
1752 ms
J-Peric-CapitalPanda_small.jpg
1426 ms
exchange_big_w120h90.jpg
1731 ms
cnb-6_w120h90.jpg
1754 ms
ukrajina-obili-kombajn-2_w120h90.jpg
1779 ms
1_w120h90.jpg
1781 ms
4774076_2919512_DSC01440_w120h90.jpg
1786 ms
220926-memorandum_948b992c-1440x960_w120h90.jpg
1792 ms
1_w120h90.jpg
1794 ms
school-ga371df1ee_1920_w120h90.jpg
1782 ms
4773678_2919276_IMG_7418_w120h90.jpg
1789 ms
zahrada_na_niti_clanek_w120h90.jpg
1787 ms
shutterstock_127872578_resize_w120h90.jpg
2129 ms
duchodci_big_w120h90.jpg
2119 ms
miroslav_novak_akcentacz.jpg
1701 ms
Lucia_Zarska_ProfitLevel_small.jpg
1698 ms
Kolomaznik-BMC_small.png
1391 ms
bcpp_rybna_vyprodej-overlay-50-center-kb_big2_w120h90.jpg
1697 ms
traders_big_w120h90.jpg
1739 ms
euro-ruce_w120h90.jpg
1748 ms
4774229_2919612_GEN_w120h90.jpg
1750 ms
999_w120h90.jpg
1753 ms
elektromer-jistice_w120h90.jpg
1752 ms
AdobeStock_318502879_w120h90.jpg
1761 ms
4774144_2919537_Chemnitzer_Textiltechnik_Tagung_w120h90.jpg
1763 ms
LIDI-M-Jirikova_small-N_w120h90.jpg
2013 ms
meny-komodity_w120h90.png
2105 ms
britain_big_w120h90.jpg
2104 ms
4772852_2918833_CSF24897_Home_page_banner_w120h90.jpg
2103 ms
1_w120h90.jpg
2104 ms
213888_w120h90.jpg
2102 ms
selzer_w120h90.jpg
2258 ms
online-kurzy-men-czk-usd-dva-dny.png
1359 ms
online-kurzy-men-usd-eur-dva-dny.png
1357 ms
Jakub_Petruska_zlataky-cz_small.jpg
1711 ms
pound_big_w120h90.jpg
1711 ms
elektromer-2_w120h90.jpg
1709 ms
1_w120h90.png
1741 ms
dividend_etf_lynx_1-circle-105-right-goldmani_big_w120h90.jpg
1739 ms
areal_ve_Velinach_w120h90.jpg
1743 ms
materska-otcovska-rodice-deti-1_w120h90.jpg
1753 ms
kurzy-cz-206px-n.svg
403 ms
16466452
720 ms
body.png
907 ms
analytics.js
410 ms
js
438 ms
xgemius.js
1325 ms
conversion_async.js
390 ms
fbevents.js
336 ms
z_img.gif
1255 ms
push.js
189 ms
802205799914800
630 ms
collect
570 ms
collect
725 ms
ga-audiences
216 ms
toplist.html
102 ms
gaic.asp
100 ms
emb.js
95 ms
count.asp
20384 ms
s_back.js
98 ms
rexdot.js
89 ms
kde.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
Form elements do not have associated labels
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
kde.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
Browser errors were logged to the console
Page has valid source maps
kde.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
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
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kde.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 Kde.cz main page’s claimed encoding is windows-1250. 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.
kde.cz
Open Graph description is not detected on the main page of Kde. 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: