3.4 sec in total
877 ms
2.2 sec
260 ms
Visit institutvk.cz now to see the best up-to-date Institut Vk content for Czech Republic and also check out these interesting facts you probably never knew about institutvk.cz
Institut Václava Klause
Visit institutvk.czWe analyzed Institutvk.cz page load time and found that the first response time was 877 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
institutvk.cz performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value7.3 s
4/100
25%
Value7.7 s
24/100
10%
Value2,260 ms
6/100
30%
Value0
100/100
15%
Value15.6 s
6/100
10%
877 ms
102 ms
193 ms
193 ms
196 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 69% of them (42 requests) were addressed to the original Institutvk.cz, 16% (10 requests) were made to Static.xx.fbcdn.net and 10% (6 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (877 ms) belongs to the original domain Institutvk.cz.
Page size can be reduced by 223.3 kB (50%)
448.3 kB
225.0 kB
In fact, the total size of Institutvk.cz main page is 448.3 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. 45% of websites need less resources to load. Javascripts take 161.0 kB which makes up the majority of the site volume.
Potential reduce by 35.5 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 35.5 kB or 79% of the original size.
Potential reduce by 7.0 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. Institut Vk images are well optimized though.
Potential reduce by 107.8 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 107.8 kB or 67% of the original size.
Potential reduce by 73.0 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. Institutvk.cz needs all CSS files to be minified and compressed as it can save up to 73.0 kB or 85% of the original size.
Number of requests can be reduced by 36 (60%)
60
24
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Institut Vk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.
institutvk.cz
877 ms
css_1e6b9e723ec3f97126673855b2669c2c.css
102 ms
html-reset.css
193 ms
wireframes.css
193 ms
layout-fixed.css
196 ms
page-backgrounds.css
196 ms
tabs.css
197 ms
messages.css
198 ms
pages.css
288 ms
block-editing.css
289 ms
blocks.css
293 ms
navigation.css
293 ms
panels-styles.css
294 ms
views-styles.css
295 ms
nodes.css
383 ms
comments.css
383 ms
forms.css
390 ms
fields.css
390 ms
jquery.js
489 ms
drupal.js
390 ms
cs_43a247681d466e4c0a7cf220d96844d5.js
478 ms
superfish.js
478 ms
jquery.bgiframe.min.js
485 ms
jquery.hoverIntent.minified.js
487 ms
nice_menus.js
502 ms
jquery.cycle.all.min.js
576 ms
views_slideshow.js
574 ms
base.js
583 ms
ajax_view.js
614 ms
logo-institutvk.png
100 ms
sshowscreen.jpg
293 ms
tv_prima.jpg
105 ms
Lidov%C3%A9%20noviny.jpg
100 ms
web%203299_0.jpg
525 ms
Sborn%C3%ADk%20%C4%8D.%2023%20-%20Masov%C3%A1%20imigrace.jpg
102 ms
St%C4%9Bhov%C3%A1n%C3%AD%20n%C3%A1rod%C5%AF.jpg
203 ms
Sborn%C3%ADk%20%C4%8D.%2022%20-%20Velc%C3%AD%20ekonomov%C3%A9.jpg
198 ms
Z%C3%A1pisky%20a%20post%C5%99ehy%20z%20cest.jpg
200 ms
Fenom%C3%A9n%20Kn%C3%AD%C5%BE%C3%A1k_0.jpg
208 ms
analytics.js
58 ms
likebox.php
359 ms
searchbg.png
237 ms
odr-p.png
241 ms
collect
42 ms
kyEKgjk51ZE.css
25 ms
xgj7bXhJNEH.css
33 ms
q68gy-v_YMF.js
42 ms
FJmpeSpHpjS.js
59 ms
0wM5s1Khldu.js
58 ms
1bNoFZUdlYZ.js
57 ms
10731181_532029610268039_4746550325735659393_n.jpg
41 ms
10502439_532508500220150_7516087703774891702_n.jpg
10 ms
10406705_1255509461141645_7107669540353915722_n.jpg
13 ms
1170960_324565724345580_1219485310_n.jpg
15 ms
12715794_802021206594613_8500676027306674221_n.jpg
25 ms
923268_1735777673309105_461542598004070209_n.jpg
18 ms
wL6VQj7Ab77.png
210 ms
s7jcwEQH7Sx.png
9 ms
print.css
103 ms
I6-MnjEovm5.js
3 ms
pQrUxxo5oQp.js
4 ms
institutvk.cz accessibility score
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
institutvk.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
institutvk.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Institutvk.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 Institutvk.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.
institutvk.cz
Open Graph description is not detected on the main page of Institut Vk. 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: