3.6 sec in total
519 ms
2.8 sec
313 ms
Visit czstavhold.cz now to see the best up-to-date CZ Stavhold content for Czech Republic and also check out these interesting facts you probably never knew about czstavhold.cz
Visit czstavhold.czWe analyzed Czstavhold.cz page load time and found that the first response time was 519 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
czstavhold.cz performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value4.1 s
46/100
25%
Value9.5 s
11/100
10%
Value280 ms
80/100
30%
Value0.05
99/100
15%
Value7.1 s
51/100
10%
519 ms
241 ms
238 ms
241 ms
351 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 97% of them (58 requests) were addressed to the original Czstavhold.cz, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Czstavhold.cz.
Page size can be reduced by 365.9 kB (27%)
1.4 MB
995.0 kB
In fact, the total size of Czstavhold.cz main page is 1.4 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. 45% of websites need less resources to load. Images take 877.7 kB which makes up the majority of the site volume.
Potential reduce by 28.2 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. This page needs HTML code to be minified as it can gain 11.2 kB, which is 34% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 28.2 kB or 86% of the original size.
Potential reduce by 12.9 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. CZ Stavhold images are well optimized though.
Potential reduce by 290.3 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 290.3 kB or 71% of the original size.
Potential reduce by 34.6 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. Czstavhold.cz needs all CSS files to be minified and compressed as it can save up to 34.6 kB or 83% of the original size.
Number of requests can be reduced by 23 (39%)
59
36
The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CZ Stavhold. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
czstavhold.cz
519 ms
main_pos.css
241 ms
menu_pos.css
238 ms
web2_pos.css
241 ms
ui.all.css
351 ms
jquery.js
446 ms
clearbox.js
230 ms
jquery-1.2.6.min.js
570 ms
jquery-ui-1.6.custom.min.js
868 ms
easySlider1.7.js
358 ms
interstitial.css
360 ms
cb_style.css
136 ms
cb_config.js
136 ms
cb_language.js
157 ms
cb_core.js
464 ms
logo.png
236 ms
litomysl.jpg
252 ms
trnova_iv.jpg
357 ms
zt.jpg
346 ms
hd_b.jpg
242 ms
cheb.jpg
346 ms
zt_kp.jpg
467 ms
lhota.jpg
452 ms
svitkov_v.jpg
479 ms
trnova.jpg
572 ms
inzerat.gif
568 ms
main_block_under.gif
465 ms
search.gif
564 ms
arrow.png
586 ms
menu.gif
588 ms
menu_a.gif
594 ms
news_under.gif
674 ms
klicenka.png
894 ms
board_under.gif
686 ms
key.png
697 ms
home.png
704 ms
gps.png
718 ms
foto.png
785 ms
litomysl.jpg
825 ms
trnova_4.jpg
1046 ms
zelena_terasa_kp.jpg
833 ms
lupa_r.png
834 ms
video.png
903 ms
zelena_terasa_1.jpg
951 ms
svitkov_1.jpg
949 ms
lhota_1.jpg
951 ms
cheb_1.jpg
1122 ms
sezemice_1.jpg
1019 ms
nemcice.jpg
1083 ms
reference_1.jpg
1089 ms
reference_2.jpg
1169 ms
reference_3.jpg
908 ms
reference_4.jpg
1139 ms
reference_5.jpg
1058 ms
reference_6.jpg
975 ms
reference_7.jpg
1008 ms
reference_8.jpg
899 ms
ga.js
5 ms
__utm.gif
13 ms
hover.png
869 ms
czstavhold.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
Image elements do not have [alt] attributes
Links do not have a discernible name
czstavhold.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
czstavhold.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
CS
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Czstavhold.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 Czstavhold.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.
czstavhold.cz
Open Graph description is not detected on the main page of CZ Stavhold. 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: