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Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

bibcyt.ucla.edu.ve

:: Biblioteca de Ciencias y Tecnología - UCLA ::

Page Load Speed

2.9 sec in total

First Response

903 ms

Resources Loaded

1.9 sec

Page Rendered

162 ms

bibcyt.ucla.edu.ve screenshot

About Website

Welcome to bibcyt.ucla.edu.ve homepage info - get ready to check Bibcyt UCLA Edu best content right away, or after learning these important things about bibcyt.ucla.edu.ve

Biblioteca Universitaria especializada en Informática, Matemática, Análisis de Sistemas e Ingeniería en Producción con Catalogos electrónicos, Bases de datos y Textos completos

Visit bibcyt.ucla.edu.ve

Key Findings

We analyzed Bibcyt.ucla.edu.ve page load time and found that the first response time was 903 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

bibcyt.ucla.edu.ve performance score

0

Network Requests Diagram

bibcyt.ucla.edu.ve

903 ms

analytics.js

23 ms

widget.js

57 ms

tree.css

171 ms

ucla_var.js

335 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 74% of them (26 requests) were addressed to the original Bibcyt.ucla.edu.ve, 6% (2 requests) were made to Google-analytics.com and 6% (2 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (903 ms) belongs to the original domain Bibcyt.ucla.edu.ve.

Page Optimization Overview & Recommendations

Page size can be reduced by 108.2 kB (30%)

Content Size

361.0 kB

After Optimization

252.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bibcyt.ucla.edu.ve main page is 361.0 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. 20% of websites need less resources to load. Images take 243.1 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 13.5 kB

  • Original 19.0 kB
  • After minification 18.2 kB
  • After compression 5.5 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 13.5 kB or 71% of the original size.

Image Optimization

-12%

Potential reduce by 28.8 kB

  • Original 243.1 kB
  • After minification 214.3 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. Obviously, Bibcyt UCLA Edu needs image optimization as it can save up to 28.8 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 63.4 kB

  • Original 95.3 kB
  • After minification 87.8 kB
  • After compression 31.9 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 63.4 kB or 67% of the original size.

CSS Optimization

-69%

Potential reduce by 2.4 kB

  • Original 3.5 kB
  • After minification 2.5 kB
  • After compression 1.1 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. Bibcyt.ucla.edu.ve needs all CSS files to be minified and compressed as it can save up to 2.4 kB or 69% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (45%)

Requests Now

33

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bibcyt UCLA Edu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

bibcyt.ucla.edu.ve

bibcyt.ucla.edu.ve

903 ms

analytics.js

analytics.js

23 ms

widget.js

widget.js

57 ms

tree.css

tree.css

171 ms

ucla_var.js

ucla_var.js

335 ms

menu_com.js

menu_com.js

439 ms

collect

collect

13 ms

Cabecera.gif

Cabecera.gif

254 ms

escudo6.jpg

escudo6.jpg

776 ms

email.gif

email.gif

170 ms

tewtt.jpg

tewtt.jpg

176 ms

rss.jpg

rss.jpg

252 ms

ven.gif

ven.gif

259 ms

ir_monsalve.jpg

ir_monsalve.jpg

317 ms

ir_carrasco.jpg

ir_carrasco.jpg

335 ms

ir_quintana.jpg

ir_quintana.jpg

340 ms

demo.css

demo.css

264 ms

jScrollPane.css

jScrollPane.css

322 ms

jquery.min.js

jquery.min.js

31 ms

jquery.mousewheel.js

jquery.mousewheel.js

338 ms

jScrollPane-1.2.3.min.js

jScrollPane-1.2.3.min.js

345 ms

script.js

script.js

345 ms

twitter_64.png

twitter_64.png

366 ms

ir_pcyt0802.jpg

ir_pcyt0802.jpg

405 ms

untitled.png

untitled.png

504 ms

logo_revencyt.jpg

logo_revencyt.jpg

429 ms

redalyc_02.jpg

redalyc_02.jpg

430 ms

repositorio.jpg

repositorio.jpg

454 ms

slickbg.png

slickbg.png

154 ms

widgets.js

widgets.js

86 ms

search.json

search.json

55 ms

top_bar.png

top_bar.png

149 ms

timeline.d11f7a3b3287fb94220e8ee6d03cc772.js

timeline.d11f7a3b3287fb94220e8ee6d03cc772.js

134 ms

syndication

syndication

103 ms

354736852000964608

354736852000964608

346 ms

SEO Factors

bibcyt.ucla.edu.ve SEO score

0

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    ES

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bibcyt.ucla.edu.ve can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it matches the claimed language. Our system also found out that Bibcyt.ucla.edu.ve main page’s claimed encoding is iso-8859-1. 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

bibcyt.ucla.edu.ve

Open Graph description is not detected on the main page of Bibcyt UCLA Edu. 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: