2.7 sec in total
426 ms
1.9 sec
352 ms
Click here to check amazing Viralmobil content. Otherwise, check out these important facts you probably never knew about viralmobil.cz
Erik Meldik & Čeněk Stýblo CONTACT: info@viralbrothers.cz ViralBrothers MERCHANDISE: http://trikator.com/viralbrothers We pull really hard pranks on each oth...
Visit viralmobil.czWe analyzed Viralmobil.cz page load time and found that the first response time was 426 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
viralmobil.cz performance score
name
value
score
weighting
Value0
0/100
10%
Value0
0/100
25%
Value0
0/100
10%
Value0
0/100
30%
Value1.301
1/100
15%
Value0
0/100
10%
426 ms
929 ms
41 ms
51 ms
70 ms
Our browser made a total of 25 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Viralmobil.cz, 36% (9 requests) were made to S.ytimg.com and 20% (5 requests) were made to S2.googleusercontent.com. The less responsive or slowest element that took the longest time to load (929 ms) relates to the external source Youtube.com.
Page size can be reduced by 1.0 MB (68%)
1.5 MB
483.0 kB
In fact, the total size of Viralmobil.cz main page is 1.5 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. 45% of websites need less resources to load. HTML takes 641.7 kB which makes up the majority of the site volume.
Potential reduce by 581.5 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 581.5 kB or 91% of the original size.
Potential reduce by 3.4 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. Viralmobil images are well optimized though.
Potential reduce by 72.4 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 72.4 kB or 65% of the original size.
Potential reduce by 373.3 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. Viralmobil.cz needs all CSS files to be minified and compressed as it can save up to 373.3 kB or 84% of the original size.
Number of requests can be reduced by 12 (57%)
21
9
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Viralmobil. 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 CSS and as a result speed up the page load time.
viralmobil.cz
426 ms
ViralBrothers
929 ms
scheduler.js
41 ms
www-core-vflL2i7T6.css
51 ms
www-pageframe-vflf2xejO.css
70 ms
www-guide-vflmYVKfq.css
74 ms
www-home-c4-vflrJAXOv.css
75 ms
spf.js
64 ms
base.js
65 ms
ServiceLogin
267 ms
photo.jpg
277 ms
pixel-vfl3z5WfW.gif
183 ms
favicons
302 ms
140 ms
favicons
274 ms
favicons
306 ms
favicons
304 ms
favicons
311 ms
www-hitchhiker-vflvB63an.png
77 ms
channels4_banner.png
107 ms
channels4_banner.png
169 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
115 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
168 ms
ViralBrothers;sz=1x1;kpu=ViralBrothers;kpeid=UCL1AWvAE4U5aZN2zcaX4LdA;tile=1;ssl=1;dc_yt=1;kga=-1;kgg=-1;klg=en;kmyd=ad_creative_1;ytexp=9406852,9424134,9426857,9427379,9428231,9428661,9428966,9429518,9430825,9431237,9431449,9432177;ord=4462249050848186
271 ms
88820331819754852
17 ms
viralmobil.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
Document doesn't have a <title> element
<frame> or <iframe> elements do not have a title
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
viralmobil.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Browser errors were logged to the console
Page has valid source maps
viralmobil.cz SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a <title> element
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
N/A
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Viralmobil.cz can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Viralmobil.cz main page’s claimed encoding is iso-8859-1. 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.
viralmobil.cz
Open Graph data is detected on the main page of Viralmobil. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: