2.3 sec in total
284 ms
1.9 sec
147 ms
Visit vvvv.org now to see the best up-to-date Vvvv content for United States and also check out these interesting facts you probably never knew about vvvv.org
vvvv is a hybrid visual/textual live-programming environment for easy prototyping and development. It is designed to facilitate the handling of large media environments with physical interfaces, real-...
Visit vvvv.orgWe analyzed Vvvv.org page load time and found that the first response time was 284 ms and then it took 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.
vvvv.org performance score
name
value
score
weighting
Value7.7 s
0/100
10%
Value11.3 s
0/100
25%
Value11.0 s
6/100
10%
Value500 ms
58/100
30%
Value0.029
100/100
15%
Value10.6 s
23/100
10%
284 ms
412 ms
195 ms
482 ms
106 ms
Our browser made a total of 27 requests to load all elements on the main page. We found that 93% of them (25 requests) were addressed to the original Vvvv.org, 7% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (482 ms) belongs to the original domain Vvvv.org.
Page size can be reduced by 245.1 kB (55%)
447.1 kB
202.0 kB
In fact, the total size of Vvvv.org main page is 447.1 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. 15% of websites need less resources to load. Javascripts take 177.6 kB which makes up the majority of the site volume.
Potential reduce by 25.7 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 25.7 kB or 77% of the original size.
Potential reduce by 43.5 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. Obviously, Vvvv needs image optimization as it can save up to 43.5 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 123.5 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 123.5 kB or 70% of the original size.
Potential reduce by 52.4 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. Vvvv.org needs all CSS files to be minified and compressed as it can save up to 52.4 kB or 80% of the original size.
We found no issues to fix!
24
24
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vvvv. According to our analytics all requests are already optimized.
vvvv.org
284 ms
vvvv.org
412 ms
css_98432b2c02e20d384284f21459e1a7d8.css
195 ms
js_e475d44e3bb49415f5ecc6bee1de3b1a.js
482 ms
sidebar.png
106 ms
screenshot1455021763.png
276 ms
logo.png
188 ms
prev.png
278 ms
next.png
279 ms
link.png
283 ms
Mapping_NeoLogo_Vignette_023_0.jpg
283 ms
grey.png
285 ms
12565578_818309351610856_4440939895789292352_n.jpg
368 ms
DDDRUMS.jpg
369 ms
2016-02-16%20%282%29.png
370 ms
f789624a-6fad-e1f4-bdc3-43577a1642c6.jpeg
376 ms
HomeHeader2.jpg
377 ms
Unbenannt.jpg
378 ms
login-bg.png
457 ms
legalizeit-1_0.png
460 ms
link_person.png
461 ms
link_out.png
469 ms
ga.js
59 ms
piwik.js
462 ms
vvvv.org
437 ms
__utm.gif
12 ms
screenshot1456702593.png
318 ms
vvvv.org 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.
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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
vvvv.org 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
vvvv.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vvvv.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Vvvv.org 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.
vvvv.org
Open Graph data is detected on the main page of Vvvv. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: