Access compartir.uo.edu.cu. Sitio Web Oficial de la Universidad de Oriente

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

16/100

10%

LCP (Largest Contentful Paint)

Value11.2 s

0/100

25%

SI (Speed Index)

Value12.9 s

2/100

10%

TBT (Total Blocking Time)

Value760 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0.83

4/100

15%

TTI (Time to Interactive)

Value17.7 s

4/100

10%

compartir.uo.edu.cu

413 ms

www.uo.edu.cu

631 ms

bgfm1.css

120 ms

bgfm1.css

230 ms

css

35 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Compartir.uo.edu.cu, 51% (34 requests) were made to Uo.edu.cu and 27% (18 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (858 ms) relates to the external source Uo.edu.cu.

Content Size

1.6 MB

After Optimization

1.3 MB

In fact, the total size of Compartir.uo.edu.cu main page is 1.6 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 65% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 89.7 kB

Original 107.9 kB
After minification 100.7 kB
After compression 18.1 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 89.7 kB or 83% of the original size.

Image Optimization

-15%

Potential reduce by 188.6 kB

Original 1.3 MB
After minification 1.1 MB

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, Compartir Uo needs image optimization as it can save up to 188.6 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-10%

Potential reduce by 7.6 kB

Original 75.3 kB
After minification 75.3 kB
After compression 67.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 1.5 kB

Original 88.0 kB
After minification 88.0 kB
After compression 86.5 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. Compartir.uo.edu.cu has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Compartir Uo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

ARIA input fields do not have accessible names

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

High

Page is blocked from indexing

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

ES
Language Claimed

ES
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Compartir.uo.edu.cu 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 Compartir.uo.edu.cu 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

compartir.uo.edu.cu

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Sitio Web Oficial de la Universidad de Oriente

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

compartir.uo.edu.cu

www.uo.edu.cu

bgfm1.css

bgfm1.css

css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

compartir.uo.edu.cu

www.uo.edu.cu

bgfm1.css

bgfm1.css

css

css

bgfm1.css

bgfm1.css

post-189.css

bgfm1.css

css

bgfm1.js

widgets.js

bgfm1.css

bgfm1.css

tracker.js

bootstrap.min.js

jquery.knob.js

smoothscroll.js

scrollReveal.js

zerif.js

smush-lazy-load.min.js

jquery.flexslider.min.js

script.min.js

jQuery.easing.min.js

sedemaceo.png

logo-uo.png

lines-dark.png

left-arrow.png

right-arrow.png

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S6u9w4BMUTPHh7USSwiPHw.woff

S6u9w4BMUTPHh6UVSwiPHw.woff

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fontawesome-webfont.woff

sdk.js

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tab-1-300x300.png

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