Access cccb.org. Centre de Cultura Contemporània de Barcelona

cccb.org

310 ms

277 ms

main.min.css

270 ms

jquery-1.11.1.min.js

182 ms

modernizr.js

171 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 60% of them (32 requests) were addressed to the original Cccb.org, 28% (15 requests) were made to Scontent.cdninstagram.com and 6% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (581 ms) belongs to the original domain Cccb.org.

Content Size

2.0 MB

After Optimization

1.4 MB

In fact, the total size of Cccb.org main page is 2.0 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. 65% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 104.6 kB

Original 136.2 kB
After minification 135.3 kB
After compression 31.7 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 104.6 kB or 77% of the original size.

Image Optimization

-1%

Potential reduce by 16.9 kB

Original 1.3 MB
After minification 1.3 MB

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. CCCB images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 172.5 kB

Original 268.9 kB
After minification 268.8 kB
After compression 96.4 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 172.5 kB or 64% of the original size.

CSS Optimization

-89%

Potential reduce by 270.9 kB

Original 302.8 kB
After minification 299.9 kB
After compression 31.9 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. Cccb.org needs all CSS files to be minified and compressed as it can save up to 270.9 kB or 89% of the original size.

Requests Now

After Optimization

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CCCB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.