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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

cataleg.uoc.edu

Catàleg de la UOC

Page Load Speed

2.6 sec in total

First Response

766 ms

Resources Loaded

1.7 sec

Page Rendered

107 ms

cataleg.uoc.edu screenshot

About Website

Welcome to cataleg.uoc.edu homepage info - get ready to check Cataleg UOC best content for Spain right away, or after learning these important things about cataleg.uoc.edu

Visit cataleg.uoc.edu

Key Findings

We analyzed Cataleg.uoc.edu page load time and found that the first response time was 766 ms and then it took 1.8 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.

Performance Metrics

cataleg.uoc.edu performance score

0

Network Requests Diagram

cataleg.uoc.edu

766 ms

ProStyles.css

429 ms

styles.css

644 ms

elcontent.js

220 ms

common.js

651 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 78% of them (14 requests) were addressed to the original Cataleg.uoc.edu, 11% (2 requests) were made to Google-analytics.com and 6% (1 request) were made to Uoc.edu. The less responsive or slowest element that took the longest time to load (858 ms) belongs to the original domain Cataleg.uoc.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 70.2 kB (57%)

Content Size

124.1 kB

After Optimization

53.8 kB

  • HTML
  • JavaScript

In fact, the total size of Cataleg.uoc.edu main page is 124.1 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. Only 10% of websites need less resources to load. Javascripts take 115.5 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 6.4 kB

  • Original 8.6 kB
  • After minification 5.7 kB
  • After compression 2.2 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 2.9 kB, which is 34% 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 6.4 kB or 75% of the original size.

JavaScript Optimization

-55%

Potential reduce by 63.8 kB

  • Original 115.5 kB
  • After minification 115.5 kB
  • After compression 51.7 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 63.8 kB or 55% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (44%)

Requests Now

16

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cataleg UOC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

cataleg.uoc.edu

cataleg.uoc.edu

766 ms

ProStyles.css

ProStyles.css

429 ms

styles.css

styles.css

644 ms

elcontent.js

elcontent.js

220 ms

common.js

common.js

651 ms

jquery.js

jquery.js

858 ms

refworks.js

refworks.js

330 ms

index.js

index.js

685 ms

vpn.js

vpn.js

440 ms

cookiesUOC.js

cookiesUOC.js

570 ms

blue2.gif

blue2.gif

113 ms

banner_cat.png

banner_cat.png

326 ms

QR_cat.png

QR_cat.png

115 ms

submit_cat.gif

submit_cat.gif

119 ms

submit_ccuc_cat.gif

submit_ccuc_cat.gif

145 ms

ga.js

ga.js

31 ms

__utm.gif

__utm.gif

12 ms

collect

collect

68 ms

SEO Factors

cataleg.uoc.edu SEO score

0

Language and Encoding

  • Language Detected

    CA

  • Language Claimed

    CA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cataleg.uoc.edu can be misinterpreted by Google and other search engines. Our service has detected that Catalan is used on the page, and it matches the claimed language. Our system also found out that Cataleg.uoc.edu 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

cataleg.uoc.edu

Open Graph description is not detected on the main page of Cataleg UOC. 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: