Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

5.5 sec in total

First Response

1.5 sec

Resources Loaded

3.8 sec

Page Rendered

131 ms

biblio.unt.edu.ar screenshot

About Website

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Key Findings

We analyzed Biblio.unt.edu.ar page load time and found that the first response time was 1.5 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

biblio.unt.edu.ar performance score

0

Network Requests Diagram

biblio.unt.edu.ar

1536 ms

netw1111.css

1408 ms

banner_01.gif

1171 ms

netbkgnd.gif

286 ms

mapa.htm_cmp_network110_hbtn.gif

282 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that all of those requests were addressed to Biblio.unt.edu.ar and no external sources were called. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Biblio.unt.edu.ar.

Page Optimization Overview & Recommendations

Page size can be reduced by 36.6 kB (84%)

Content Size

43.5 kB

After Optimization

6.9 kB

In fact, the total size of Biblio.unt.edu.ar main page is 43.5 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. CSS take 31.0 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 10.3 kB

  • Original 12.6 kB
  • After minification 11.6 kB
  • After compression 2.3 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 10.3 kB or 82% of the original size.

CSS Optimization

-85%

Potential reduce by 26.4 kB

  • Original 31.0 kB
  • After minification 26.3 kB
  • After compression 4.6 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. Biblio.unt.edu.ar needs all CSS files to be minified and compressed as it can save up to 26.4 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (55%)

Requests Now

11

After Optimization

5

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Biblio Unt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

SEO Factors

biblio.unt.edu.ar SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Biblio.unt.edu.ar 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 Biblio.unt.edu.ar main page’s claimed encoding is windows-1252. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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