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Report Summary

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    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

dublicore.org

dublicore.org

Page Load Speed

6.2 sec in total

First Response

2.3 sec

Resources Loaded

3.7 sec

Page Rendered

187 ms

dublicore.org screenshot

About Website

Visit dublicore.org now to see the best up-to-date Dublicore content and also check out these interesting facts you probably never knew about dublicore.org

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Key Findings

We analyzed Dublicore.org page load time and found that the first response time was 2.3 sec and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

dublicore.org performance score

0

Network Requests Diagram

dublicore.org

2259 ms

shortcodes.css

703 ms

style.css

705 ms

jquery.js

372 ms

jquery-migrate.min.js

374 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that 93% of them (14 requests) were addressed to the original Dublicore.org, 7% (1 request) were made to Maps.google.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Dublicore.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 80.7 kB (67%)

Content Size

120.0 kB

After Optimization

39.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dublicore.org main page is 120.0 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. CSS take 54.9 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 8.0 kB

  • Original 11.1 kB
  • After minification 9.9 kB
  • After compression 3.2 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 1.3 kB, which is 11% 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 8.0 kB or 72% of the original size.

Image Optimization

-0%

Potential reduce by 20 B

  • Original 16.5 kB
  • After minification 16.5 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. Dublicore images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 25.6 kB

  • Original 37.5 kB
  • After minification 35.1 kB
  • After compression 11.8 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 25.6 kB or 68% of the original size.

CSS Optimization

-86%

Potential reduce by 47.0 kB

  • Original 54.9 kB
  • After minification 41.0 kB
  • After compression 7.9 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. Dublicore.org needs all CSS files to be minified and compressed as it can save up to 47.0 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (33%)

Requests Now

12

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dublicore. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dublicore.org

dublicore.org

2259 ms

shortcodes.css

shortcodes.css

703 ms

style.css

style.css

705 ms

jquery.js

jquery.js

372 ms

jquery-migrate.min.js

jquery-migrate.min.js

374 ms

flowplayer-3.2.4.min.js

flowplayer-3.2.4.min.js

376 ms

js

js

22 ms

jcarousel.js

jcarousel.js

583 ms

themify.shortcodes.js

themify.shortcodes.js

372 ms

themify.script.js

themify.script.js

582 ms

paper-bg.jpg

paper-bg.jpg

190 ms

top-illustration.gif

top-illustration.gif

539 ms

header.gif

header.gif

937 ms

rss.png

rss.png

187 ms

footer.gif

footer.gif

586 ms

SEO Factors

dublicore.org SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dublicore.org can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Dublicore.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

dublicore.org

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