3.9 sec in total
673 ms
3 sec
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Welcome to roska-jihlava.cz homepage info - get ready to check Roska Jihlava best content right away, or after learning these important things about roska-jihlava.cz
Visit roska-jihlava.czWe analyzed Roska-jihlava.cz page load time and found that the first response time was 673 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
roska-jihlava.cz performance score
673 ms
153 ms
246 ms
373 ms
256 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that all of those requests were addressed to Roska-jihlava.cz and no external sources were called. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Roska-jihlava.cz.
Page size can be reduced by 208.5 kB (17%)
1.2 MB
1.0 MB
In fact, the total size of Roska-jihlava.cz main page is 1.2 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. 25% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 36.7 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 36.7 kB or 80% of the original size.
Potential reduce by 37.3 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. Roska Jihlava images are well optimized though.
Potential reduce by 87.4 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 87.4 kB or 66% of the original size.
Potential reduce by 47.0 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. Roska-jihlava.cz needs all CSS files to be minified and compressed as it can save up to 47.0 kB or 84% of the original size.
Number of requests can be reduced by 6 (27%)
22
16
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Roska Jihlava. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
www.roska-jihlava.cz
673 ms
style.css
153 ms
style.css
246 ms
jquery.js
373 ms
jquery-migrate.min.js
256 ms
conect_js.js
240 ms
javascript.js
241 ms
responsive.js
270 ms
effect.min.js
362 ms
effect-transfer.min.js
361 ms
logo.block.shadow.bg.png
124 ms
www.roska-jihlava.cz
412 ms
search.png
127 ms
739852263_78a629a0c1_o-1024x682.jpg
704 ms
3492213006_584f9cecea_o-1024x502.jpg
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4066372928_1ba98708dd_o-1024x682.jpg
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Facebook-icon.png
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twitter_icon.png
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rss-icon.png
360 ms
page.bg.png
1275 ms
slideshow.shadow.png
581 ms
Arrow-left.png
506 ms
Arrow-right.png
624 ms
roska-jihlava.cz SEO score
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Roska-jihlava.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 Roska-jihlava.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.
roska-jihlava.cz
Open Graph description is not detected on the main page of Roska Jihlava. 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: