5.9 sec in total
1.1 sec
4.5 sec
380 ms
Welcome to bonsai-dnes.cz homepage info - get ready to check BONSAI DNES best content for Czech Republic right away, or after learning these important things about bonsai-dnes.cz
Zpravodajský server ze světa bonsají, suiseki, japonských zahrad a okrasných jezírek. Reportáže, diskuse, názory, návody, postupy.
Visit bonsai-dnes.czWe analyzed Bonsai-dnes.cz page load time and found that the first response time was 1.1 sec and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
bonsai-dnes.cz performance score
name
value
score
weighting
Value2.4 s
71/100
10%
Value2.9 s
81/100
25%
Value3.5 s
87/100
10%
Value170 ms
93/100
30%
Value0.002
100/100
15%
Value5.1 s
75/100
10%
1054 ms
339 ms
739 ms
461 ms
17 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 85% of them (47 requests) were addressed to the original Bonsai-dnes.cz, 4% (2 requests) were made to Google.com and 4% (2 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Bonsai-dnes.cz.
Page size can be reduced by 476.9 kB (37%)
1.3 MB
824.1 kB
In fact, the total size of Bonsai-dnes.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. 45% of websites need less resources to load. Images take 640.4 kB which makes up the majority of the site volume.
Potential reduce by 61.1 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 61.1 kB or 72% of the original size.
Potential reduce by 44.2 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. BONSAI DNES images are well optimized though.
Potential reduce by 365.3 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 365.3 kB or 64% of the original size.
Potential reduce by 6.4 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. Bonsai-dnes.cz needs all CSS files to be minified and compressed as it can save up to 6.4 kB or 77% of the original size.
Number of requests can be reduced by 14 (26%)
53
39
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BONSAI DNES. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
bonsai-dnes.cz
1054 ms
bd2007.css
339 ms
jquery-1.11.2.min.js
739 ms
jquery.cycle2.min.js
461 ms
brand
17 ms
brand
118 ms
addthis_widget.js
11 ms
pozadi.gif
2069 ms
hlavicka.gif
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menu.gif
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predplatne-2016.jpg
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casopis-2016.jpg
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hledani.gif
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lupa.gif
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pj-bonsai-dnes-1.png
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google_custom_search_watermark.gif
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823 ms
box-bg.gif
892 ms
box-up.gif
917 ms
analytics.js
41 ms
300lo.json
47 ms
box-down.gif
862 ms
sh.8e5f85691f9aaa082472a194.html
26 ms
collect
20 ms
clanky-up.gif
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clanek-down.gif
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paticka.gif
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bonsai-dnes.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Form elements do not have associated labels
Links do not have a discernible name
bonsai-dnes.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
bonsai-dnes.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
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bonsai-dnes.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 Bonsai-dnes.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.
bonsai-dnes.cz
Open Graph description is not detected on the main page of BONSAI DNES. 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: