2.5 sec in total
584 ms
1.7 sec
247 ms
Welcome to viratube.com homepage info - get ready to check Viratube best content for Japan right away, or after learning these important things about viratube.com
YouTubeで今話題のバイラルビデオ(Viral Video)を日本語で、様々なランキング形式で紹介しています。
Visit viratube.comWe analyzed Viratube.com page load time and found that the first response time was 584 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
viratube.com performance score
name
value
score
weighting
Value0.7 s
100/100
10%
Value0.7 s
100/100
25%
Value1.1 s
100/100
10%
Value0 ms
100/100
30%
Value0.001
100/100
15%
Value0.7 s
100/100
10%
584 ms
618 ms
458 ms
314 ms
814 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 22% of them (10 requests) were addressed to the original Viratube.com, 74% (34 requests) were made to I1.ytimg.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (814 ms) belongs to the original domain Viratube.com.
Page size can be reduced by 257.8 kB (33%)
777.9 kB
520.2 kB
In fact, the total size of Viratube.com main page is 777.9 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. 40% of websites need less resources to load. Images take 434.1 kB which makes up the majority of the site volume.
Potential reduce by 41.0 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 10.0 kB, which is 20% 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 41.0 kB or 84% of the original size.
Potential reduce by 2.5 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. Viratube images are well optimized though.
Potential reduce by 112.7 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 112.7 kB or 65% of the original size.
Potential reduce by 101.5 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. Viratube.com needs all CSS files to be minified and compressed as it can save up to 101.5 kB or 83% of the original size.
Number of requests can be reduced by 3 (7%)
44
41
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Viratube. 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.
viratube.com
584 ms
jquery-2.1.3.min.js
618 ms
bootstrap.min.js
458 ms
googleanalytics.js
314 ms
bootstrap.min.css
814 ms
viratube.css
331 ms
analytics.js
6 ms
mqdefault.jpg
47 ms
viratube-logo-simple.png
156 ms
viral-badge.png
159 ms
mqdefault.jpg
50 ms
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54 ms
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50 ms
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51 ms
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52 ms
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50 ms
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51 ms
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52 ms
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52 ms
collect
11 ms
white_sand.png
212 ms
mqdefault.jpg
17 ms
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14 ms
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16 ms
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16 ms
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15 ms
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14 ms
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27 ms
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28 ms
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78 ms
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29 ms
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42 ms
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43 ms
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44 ms
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31 ms
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46 ms
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54 ms
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58 ms
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56 ms
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59 ms
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60 ms
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66 ms
glyphicons-halflings-regular.woff
156 ms
viratube.com 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
viratube.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
viratube.com SEO score
EN
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Viratube.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Japanese language. Our system also found out that Viratube.com 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.
viratube.com
Open Graph description is not detected on the main page of Viratube. 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: