4.4 sec in total
371 ms
3.7 sec
305 ms
Welcome to filmstream.cz homepage info - get ready to check Filmstream best content right away, or after learning these important things about filmstream.cz
filmstream.cz
Visit filmstream.czWe analyzed Filmstream.cz page load time and found that the first response time was 371 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
filmstream.cz performance score
name
value
score
weighting
Value2.2 s
76/100
10%
Value5.7 s
17/100
25%
Value4.7 s
68/100
10%
Value60 ms
100/100
30%
Value0
100/100
15%
Value2.6 s
98/100
10%
371 ms
1097 ms
492 ms
267 ms
681 ms
Our browser made a total of 21 requests to load all elements on the main page. We found that 86% of them (18 requests) were addressed to the original Filmstream.cz, 14% (3 requests) were made to Farm.aceseo.cz. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Filmstream.cz.
Page size can be reduced by 179.6 kB (21%)
852.4 kB
672.8 kB
In fact, the total size of Filmstream.cz main page is 852.4 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. Only 10% of websites need less resources to load. Images take 659.2 kB which makes up the majority of the site volume.
Potential reduce by 6.5 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. This page needs HTML code to be minified as it can gain 1.2 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 6.5 kB or 71% of the original size.
Potential reduce by 34.7 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. Filmstream images are well optimized though.
Potential reduce by 90.0 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 90.0 kB or 70% of the original size.
Potential reduce by 48.3 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. Filmstream.cz needs all CSS files to be minified and compressed as it can save up to 48.3 kB or 86% of the original size.
Number of requests can be reduced by 3 (16%)
19
16
The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Filmstream. 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.
filmstream.cz
371 ms
www.filmstream.cz
1097 ms
style.css
492 ms
blue.css
267 ms
jQuery.min.js
681 ms
jquery.easing.1.3.js
261 ms
jquery.contentSlider.js
263 ms
functions.js
387 ms
pageBg.jpg
362 ms
main.jpg
1172 ms
thumb-shadow-oneHalf.png
119 ms
www_filmstream_cz.jpg
1640 ms
thumb-shadow-oneThird.png
123 ms
open-link.png
129 ms
footer-list-arrow.png
127 ms
facebook-rounded.png
233 ms
twitter-rounded.png
243 ms
linked-in-rounded.png
245 ms
back-to-top.png
247 ms
main.jpg
1254 ms
main.jpg
1138 ms
filmstream.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.
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
filmstream.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
filmstream.cz SEO score
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Filmstream.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 Filmstream.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.
filmstream.cz
Open Graph description is not detected on the main page of Filmstream. 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: