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Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

umb.edu.co

Inicio - Universidad Manuela Beltrán | UMB Bogotá

Page Load Speed

7.4 sec in total

First Response

126 ms

Resources Loaded

6 sec

Page Rendered

1.3 sec

umb.edu.co screenshot

About Website

Welcome to umb.edu.co homepage info - get ready to check UMB best content for Colombia right away, or after learning these important things about umb.edu.co

Pagos en línea Realiza tu pago de inscripción o matrícula Realiza tus pagos CASE Centro de Atención y Servicio al Estudiante Crea tu

Visit umb.edu.co

Key Findings

We analyzed Umb.edu.co page load time and found that the first response time was 126 ms and then it took 7.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

umb.edu.co performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value23.8 s

0/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value5,550 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.203

61/100

15%

TTI (Time to Interactive)

Value20.3 s

2/100

10%

Network Requests Diagram

umb.edu.co

126 ms

umb.edu.co

372 ms

siteground-optimizer-combined-css-175464c050330cbef5537ed3d200233c.css

188 ms

tabs-lg-min.min.css

41 ms

min-shbp.min.css

39 ms

Our browser made a total of 202 requests to load all elements on the main page. We found that 88% of them (177 requests) were addressed to the original Umb.edu.co, 3% (6 requests) were made to Cdn.userway.org and 1% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (790 ms) belongs to the original domain Umb.edu.co.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (43%)

Content Size

3.3 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Umb.edu.co main page is 3.3 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. Only a small number of websites need less resources to load. HTML takes 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 1.4 MB

  • Original 1.6 MB
  • After minification 1.6 MB
  • After compression 215.2 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. 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 1.4 MB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 1.4 kB

  • Original 1.2 MB
  • After minification 1.2 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. UMB images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 38.0 kB

  • Original 390.7 kB
  • After minification 390.7 kB
  • After compression 352.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-18%

Potential reduce by 15.3 kB

  • Original 83.6 kB
  • After minification 83.5 kB
  • After compression 68.3 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. Umb.edu.co needs all CSS files to be minified and compressed as it can save up to 15.3 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 164 (84%)

Requests Now

196

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 196 CSS, Javascripts, AJAX and image requests in order to completely render the main page of UMB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 87 to 1 for JavaScripts and from 79 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

umb.edu.co

umb.edu.co

126 ms

umb.edu.co

umb.edu.co

372 ms

siteground-optimizer-combined-css-175464c050330cbef5537ed3d200233c.css

siteground-optimizer-combined-css-175464c050330cbef5537ed3d200233c.css

188 ms

tabs-lg-min.min.css

tabs-lg-min.min.css

41 ms

min-shbp.min.css

min-shbp.min.css

39 ms

min-shbp-header-legacy.min.css

min-shbp-header-legacy.min.css

78 ms

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77 ms

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104 ms

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111 ms

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145 ms

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65 ms

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96 ms

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53 ms

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114 ms

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113 ms

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131 ms

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139 ms

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251 ms

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251 ms

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302 ms

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301 ms

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302 ms

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341 ms

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341 ms

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355 ms

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395 ms

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361 ms

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341 ms

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347 ms

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106 ms

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71 ms

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118 ms

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106 ms

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281 ms

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261 ms

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379 ms

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320 ms

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279 ms

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378 ms

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337 ms

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129 ms

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Accessibility Review

umb.edu.co accessibility score

88

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

umb.edu.co best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

umb.edu.co SEO score

90

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Mobile Friendly

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/).

Impact

Issue

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 Umb.edu.co 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 Umb.edu.co 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

umb.edu.co

Open Graph data is detected on the main page of UMB. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: