2 sec in total
474 ms
1.4 sec
114 ms
Visit sunfox.cz now to see the best up-to-date Sunfox content and also check out these interesting facts you probably never knew about sunfox.cz
Zrychlíme váš e-shop, aplikaci nebo službu. Přesuneme vás na výkonné servery bez úsporných procesor. Vyladíme operační systém. Pomůžeme s revizí kódu.
Visit sunfox.czWe analyzed Sunfox.cz page load time and found that the first response time was 474 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
sunfox.cz performance score
name
value
score
weighting
Value1.7 s
93/100
10%
Value5.1 s
25/100
25%
Value3.9 s
83/100
10%
Value70 ms
99/100
30%
Value0.013
100/100
15%
Value4.7 s
79/100
10%
474 ms
109 ms
219 ms
219 ms
5 ms
Our browser made a total of 12 requests to load all elements on the main page. We found that 75% of them (9 requests) were addressed to the original Sunfox.cz, 17% (2 requests) were made to Google-analytics.com and 8% (1 request) were made to Js-agent.newrelic.com. The less responsive or slowest element that took the longest time to load (474 ms) belongs to the original domain Sunfox.cz.
Page size can be reduced by 37.8 kB (30%)
125.6 kB
87.8 kB
In fact, the total size of Sunfox.cz main page is 125.6 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. 15% of websites need less resources to load. Images take 59.2 kB which makes up the majority of the site volume.
Potential reduce by 8.7 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 8.7 kB or 63% of the original size.
Potential reduce by 7.5 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, Sunfox needs image optimization as it can save up to 7.5 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 514 B
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 21.0 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. Sunfox.cz needs all CSS files to be minified and compressed as it can save up to 21.0 kB or 82% of the original size.
Number of requests can be reduced by 3 (27%)
11
8
The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sunfox. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
www.sunfox.cz
474 ms
style.css
109 ms
l10n.js
219 ms
comment-reply.js
219 ms
ga.js
5 ms
cbg.gif
107 ms
logo.png
213 ms
head.jpg
108 ms
sel.jpg
217 ms
foot.gif
218 ms
__utm.gif
13 ms
nr-892.min.js
61 ms
sunfox.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
sunfox.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
sunfox.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sunfox.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 Sunfox.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.
sunfox.cz
Open Graph description is not detected on the main page of Sunfox. 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: