Uis.edu.co Site Title

Inicio - Universidad Industrial de Santander

Uis.edu.co Test Results

uis.edu.co Mobile Usability: 100/100


uis.edu.co Mobile Speed: 40/100

Quick overview:
Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 546.6KiB (69% reduction).
Compressing http://www.uis.edu.co/webUIS/es/versionMovil/main.jsp could save 527.5KiB (69% reduction).
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Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 4 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.
Approximately 3% of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Remove render-blocking JavaScript:
https://s0.2mdn.net/ads/studio/Enabler.js
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Optimize CSS Delivery of the following:
http://www.uis.edu.co/webUIS/estilos/estilosMovil.css
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Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.
760.7KiB of the HTML response was required to render the above-the-fold content. This requires 6 network round-trips. Prioritize the above-the-fold content so that it can be rendered with only the first 2 round-trips' worth of HTML.
Only about 3% of the final above-the-fold content could be rendered with the HTML delivered within 2 round-trips .
Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
http://www.uis.edu.co/webUIS/es/rss/imagenes/mnoticia_1153_7496_1.jpg (expiration not specified)
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Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://uis.edu.co/
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Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 75KiB (40% reduction).
Compressing http://www.uis.edu.co/webUIS/imagenes/simboloMovil.jpg could save 13.2KiB (78% reduction).
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Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 2.1KiB (13% reduction).
Minifying http://www.uis.edu.co/webUIS/estilos/estilosMovil.css could save 2.1KiB (13% reduction).
Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 949B (17% reduction).
Minifying http://www.uis.edu.co/webUIS/scripts/noticiasMovil.js could save 949B (17% reduction).

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