3.8 sec in total
977 ms
2.7 sec
131 ms
Welcome to sik.vse.cz homepage info - get ready to check SIK Vse best content for Czech Republic right away, or after learning these important things about sik.vse.cz
Senior Internet Klub (SIK) je formou vzd?l?v?n? Univerzity t?et?ho v?ku, kter? byl ustaven v ??jnu 2000 p?i V?E v Praze v r?mci organizovan?ho celo?ivotn?ho vzd?l?v?n?.
Visit sik.vse.czWe analyzed Sik.vse.cz page load time and found that the first response time was 977 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
sik.vse.cz performance score
977 ms
117 ms
229 ms
1210 ms
219 ms
Our browser made a total of 10 requests to load all elements on the main page. We found that all of those requests were addressed to Sik.vse.cz and no external sources were called. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Sik.vse.cz.
Page size can be reduced by 5.0 kB (23%)
21.7 kB
16.7 kB
In fact, the total size of Sik.vse.cz main page is 21.7 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 14.2 kB which makes up the majority of the site volume.
Potential reduce by 2.1 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 2.1 kB or 59% of the original size.
Potential reduce by 22 B
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. SIK Vse images are well optimized though.
Potential reduce by 2.9 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. Sik.vse.cz needs all CSS files to be minified and compressed as it can save up to 2.9 kB or 72% of the original size.
We found no issues to fix!
8
8
The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SIK Vse. According to our analytics all requests are already optimized.
sik.vse.cz
977 ms
styl_main.css
117 ms
logo.gif
229 ms
bg_body.gif
1210 ms
bg_zahlavi_02.gif
219 ms
bg_zahlavi_01.gif
1482 ms
bg_telo.gif
1254 ms
index.jpg
1492 ms
bg_globp.gif
1345 ms
styl_print.css
113 ms
sik.vse.cz SEO score
CS
CS
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sik.vse.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 Sik.vse.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.
sik.vse.cz
Open Graph description is not detected on the main page of SIK Vse. 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: