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cccb.org screenshot

Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

cccb.org

Centre de Cultura Contemporània de Barcelona | CCCB

Page Load Speed

3.6 sec in total

First Response

310 ms

Resources Loaded

2.6 sec

Page Rendered

718 ms

cccb.org screenshot

About Website

Click here to check amazing CCCB content for United Kingdom. Otherwise, check out these important facts you probably never knew about cccb.org

The CCCB is a multidisciplinary institution with a programme that features exhibitions, debates, festivals, concerts, film, courses, workshops etc.

Visit cccb.org

Key Findings

We analyzed Cccb.org page load time and found that the first response time was 310 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

cccb.org performance score

0

Network Requests Diagram

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.

Page Optimization Overview & Recommendations

Page size can be reduced by 596.7 kB (30%)

Content Size

2.0 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

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

-68%

Potential reduce by 204.4 kB

  • Original 300.8 kB
  • After minification 300.7 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 204.4 kB or 68% 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 Breakdown

Number of requests can be reduced by 6 (14%)

Requests Now

43

After Optimization

37

  • Images
  • JavaScript
  • CSS

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.

Network Requests Diagram

cccb.org

cccb.org

310 ms

277 ms

main.min.css

main.min.css

270 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

182 ms

modernizr.js

modernizr.js

171 ms

lazyLoadXT.js

lazyLoadXT.js

176 ms

main.min.js

main.min.js

393 ms

trackingCode.js

trackingCode.js

306 ms

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305 ms

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311 ms

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354 ms

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310 ms

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353 ms

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354 ms

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354 ms

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362 ms

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355 ms

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355 ms

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356 ms

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357 ms

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357 ms

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358 ms

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359 ms

gtm.js

gtm.js

300 ms

sprite.svg

sprite.svg

268 ms

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264 ms

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262 ms

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262 ms

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263 ms

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260 ms

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263 ms

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353 ms

analytics.js

analytics.js

168 ms

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537 ms

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368 ms

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119 ms

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194 ms

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267 ms

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372 ms

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581 ms

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327 ms

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352 ms

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413 ms

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439 ms

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457 ms

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460 ms

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499 ms

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524 ms

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548 ms

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56 ms

SEO Factors

cccb.org SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cccb.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 Cccb.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.

Social Sharing Optimization

cccb.org

Open Graph data is detected on the main page of CCCB. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: