Tools & Wizards About Us
ucentral.edu.co screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

ucentral.edu.co

Universidad Central – Sitio oficial

Page Load Speed

664 ms in total

First Response

17 ms

Resources Loaded

458 ms

Page Rendered

189 ms

ucentral.edu.co screenshot

About Website

Visit ucentral.edu.co now to see the best up-to-date U Central content for Colombia and also check out these interesting facts you probably never knew about ucentral.edu.co

¡Estudia en la Universidad Central! una Institución de educación con acreditación de alta calidad, innovadora y centrada en el estudiante.

Visit ucentral.edu.co

Key Findings

We analyzed Ucentral.edu.co page load time and found that the first response time was 17 ms and then it took 647 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

ucentral.edu.co performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value21.8 s

0/100

25%

SI (Speed Index)

Value12.0 s

4/100

10%

TBT (Total Blocking Time)

Value3,720 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.131

81/100

15%

TTI (Time to Interactive)

Value32.2 s

0/100

10%

Network Requests Diagram

ucentral.edu.co

17 ms

ucentral.edu.co

26 ms

www.ucentral.edu.co

77 ms

google_tag.script.js

10 ms

normalize.css

15 ms

Our browser made a total of 136 requests to load all elements on the main page. We found that 96% of them (131 requests) were addressed to the original Ucentral.edu.co, 2% (3 requests) were made to Static.addtoany.com and 1% (1 request) were made to Translate.google.com. The less responsive or slowest element that took the longest time to load (229 ms) relates to the external source Googletagmanager.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 180.8 kB (6%)

Content Size

2.9 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ucentral.edu.co main page is 2.9 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 130.2 kB

  • Original 155.1 kB
  • After minification 126.5 kB
  • After compression 25.0 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. This page needs HTML code to be minified as it can gain 28.6 kB, which is 18% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 130.2 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 30.9 kB

  • Original 2.5 MB
  • After minification 2.5 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. U Central images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 5.0 kB

  • Original 151.9 kB
  • After minification 151.8 kB
  • After compression 146.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-17%

Potential reduce by 14.8 kB

  • Original 85.5 kB
  • After minification 83.0 kB
  • After compression 70.7 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. Ucentral.edu.co needs all CSS files to be minified and compressed as it can save up to 14.8 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 93 (71%)

Requests Now

131

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 131 CSS, Javascripts, AJAX and image requests in order to completely render the main page of U Central. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 72 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ucentral.edu.co

ucentral.edu.co

17 ms

ucentral.edu.co

ucentral.edu.co

26 ms

www.ucentral.edu.co

www.ucentral.edu.co

77 ms

google_tag.script.js

google_tag.script.js

10 ms

normalize.css

normalize.css

15 ms

normalize-fixes.css

normalize-fixes.css

26 ms

ajax-progress.module.css

ajax-progress.module.css

27 ms

align.module.css

align.module.css

25 ms

autocomplete-loading.module.css

autocomplete-loading.module.css

26 ms

fieldgroup.module.css

fieldgroup.module.css

26 ms

container-inline.module.css

container-inline.module.css

26 ms

clearfix.module.css

clearfix.module.css

33 ms

details.module.css

details.module.css

33 ms

hidden.module.css

hidden.module.css

34 ms

item-list.module.css

item-list.module.css

32 ms

js.module.css

js.module.css

32 ms

nowrap.module.css

nowrap.module.css

33 ms

position-container.module.css

position-container.module.css

36 ms

progress.module.css

progress.module.css

37 ms

reset-appearance.module.css

reset-appearance.module.css

37 ms

resize.module.css

resize.module.css

36 ms

sticky-header.module.css

sticky-header.module.css

36 ms

system-status-counter.css

system-status-counter.css

35 ms

system-status-report-counters.css

system-status-report-counters.css

38 ms

system-status-report-general-info.css

system-status-report-general-info.css

40 ms

tabledrag.module.css

tabledrag.module.css

40 ms

tablesort.module.css

tablesort.module.css

37 ms

tree-child.module.css

tree-child.module.css

38 ms

owl.carousel.min.css

owl.carousel.min.css

38 ms

owl.theme.default.min.css

owl.theme.default.min.css

40 ms

uc_owl_carrusel.css

uc_owl_carrusel.css

41 ms

views.module.css

views.module.css

41 ms

owl.carousel.min.css

owl.carousel.min.css

43 ms

owl.theme.default.min.css

owl.theme.default.min.css

42 ms

uc_carrusel_tipo_2.css

uc_carrusel_tipo_2.css

41 ms

owl.carousel.min.css

owl.carousel.min.css

44 ms

owl.theme.default.min.css

owl.theme.default.min.css

44 ms

uc_carrusel_tipo_1.css

uc_carrusel_tipo_1.css

45 ms

element.js

element.js

96 ms

page.js

page.js

90 ms

gtm.js

gtm.js

229 ms

uc_noticia_dia.css

uc_noticia_dia.css

39 ms

eu_cookie_compliance.bare.css

eu_cookie_compliance.bare.css

40 ms

addtoany.css

addtoany.css

38 ms

accessibility_toolbar.css

accessibility_toolbar.css

28 ms

bootstrap.min.css

bootstrap.min.css

36 ms

w3.css

w3.css

28 ms

main.css

main.css

31 ms

font-ucentral.css

font-ucentral.css

28 ms

font-awesome.css

font-awesome.css

33 ms

component.css

component.css

26 ms

content.css

content.css

37 ms

principal.css

principal.css

39 ms

action-links.css

action-links.css

35 ms

breadcrumb.css

breadcrumb.css

35 ms

button.css

button.css

34 ms

collapse-processed.css

collapse-processed.css

38 ms

container-inline.css

container-inline.css

38 ms

details.css

details.css

39 ms

exposed-filters.css

exposed-filters.css

38 ms

field.css

field.css

39 ms

form.css

form.css

39 ms

icons.css

icons.css

38 ms

inline-form.css

inline-form.css

39 ms

item-list.css

item-list.css

37 ms

link.css

link.css

37 ms

links.css

links.css

38 ms

menu.css

menu.css

37 ms

more-link.css

more-link.css

37 ms

pager.css

pager.css

36 ms

tabledrag.css

tabledrag.css

37 ms

tableselect.css

tableselect.css

36 ms

tablesort.css

tablesort.css

36 ms

tabs.css

tabs.css

37 ms

textarea.css

textarea.css

36 ms

ui-dialog.css

ui-dialog.css

35 ms

messages.css

messages.css

35 ms

progress.css

progress.css

35 ms

node.css

node.css

34 ms

js_RC4Pf2hS15dRvt745Rwt6USruLufDxdIlC5U9283ILU.js

js_RC4Pf2hS15dRvt745Rwt6USruLufDxdIlC5U9283ILU.js

46 ms

js_ub51wMJa7a5s4rqOWoE6LS41MCo9CtIgrOXRfmOjgqI.js

js_ub51wMJa7a5s4rqOWoE6LS41MCo9CtIgrOXRfmOjgqI.js

42 ms

tether.min.js

tether.min.js

43 ms

bootstrap.min.js

bootstrap.min.js

78 ms

js_OKMf5ff12-vGcOlxS3paPutorowZp_VSfHpSjX9KgWI.js

js_OKMf5ff12-vGcOlxS3paPutorowZp_VSfHpSjX9KgWI.js

41 ms

main.js

main.js

38 ms

modernizr.custom.js

modernizr.custom.js

69 ms

cbpHorizontalMenuUC.js

cbpHorizontalMenuUC.js

69 ms

js_V5bt74V4uFYXyW5Kk9IcAC6Tgu6OMN5iBV9FWpV6xL4.js

js_V5bt74V4uFYXyW5Kk9IcAC6Tgu6OMN5iBV9FWpV6xL4.js

69 ms

eu_cookie_compliance.js

eu_cookie_compliance.js

70 ms

js_nEzcxKBvJojQesUQnYdLJPf9WUOwROxbwc0YFgV7o_Y.js

js_nEzcxKBvJojQesUQnYdLJPf9WUOwROxbwc0YFgV7o_Y.js

68 ms

bandera-colombia.png

bandera-colombia.png

145 ms

cuadro.png

cuadro.png

146 ms

Universidad%20Central.png

Universidad%20Central.png

147 ms

ucentral-tercera-feria-progresa-2024.jpg

ucentral-tercera-feria-progresa-2024.jpg

148 ms

simposio-vegetacion-colombiana-ucentral-2024.jpg

simposio-vegetacion-colombiana-ucentral-2024.jpg

149 ms

inscripciones-abiertas-2024-2-ucentral-2.jpg

inscripciones-abiertas-2024-2-ucentral-2.jpg

148 ms

recorridos-faenza-100-annos-ucentral.jpg

recorridos-faenza-100-annos-ucentral.jpg

151 ms

buzon-plan-consolidacion-crecimiento-ucentral-2024.jpg

buzon-plan-consolidacion-crecimiento-ucentral-2024.jpg

150 ms

ucentral-central-fest-2024.jpg

ucentral-central-fest-2024.jpg

148 ms

ucentral-educacion-continua-2.jpg

ucentral-educacion-continua-2.jpg

152 ms

Sintopia-alAire-logo.gif

Sintopia-alAire-logo.gif

151 ms

estudiantes-admisiones-ucentral.jpg

estudiantes-admisiones-ucentral.jpg

152 ms

kelly-marin-tarjeta-ucentral.jpg

kelly-marin-tarjeta-ucentral.jpg

152 ms

sello-acreditacion-2023-2029.png

sello-acreditacion-2023-2029.png

153 ms

franja-test-04.jpg

franja-test-04.jpg

157 ms

franja-test-.jpg

franja-test-.jpg

158 ms

imagen-calendario-home-ucentral_0.jpg

imagen-calendario-home-ucentral_0.jpg

154 ms

interna-crai-uc_0.jpg

interna-crai-uc_0.jpg

152 ms

interna-agendate-con-la-uc.jpg

interna-agendate-con-la-uc.jpg

154 ms

egresadas-conquistan-nuevo-titulo-en-torneo-de-microfutbol-ucentral.jpg

egresadas-conquistan-nuevo-titulo-en-torneo-de-microfutbol-ucentral.jpg

154 ms

creacion-literaria-en-ucentral-aprendizaje-con-expertos-ucentral_0.jpg

creacion-literaria-en-ucentral-aprendizaje-con-expertos-ucentral_0.jpg

157 ms

logo-ubicacion_5.png

logo-ubicacion_5.png

155 ms

ucentral-inscripciones-abiertas-2024-2.jpg

ucentral-inscripciones-abiertas-2024-2.jpg

158 ms

que-es-progresa.jpg

que-es-progresa.jpg

154 ms

directorio-emprendedores-centralistas-2022.jpg

directorio-emprendedores-centralistas-2022.jpg

157 ms

rev-nomadas.jpg

rev-nomadas.jpg

159 ms

pan-faenza.jpg

pan-faenza.jpg

157 ms

foro_del_agua.png

foro_del_agua.png

155 ms

proyecto-educativo-institucional.png

proyecto-educativo-institucional.png

155 ms

fqrs.png

fqrs.png

120 ms

mapa-evacuacion-ucentral.png

mapa-evacuacion-ucentral.png

121 ms

boton-desplazamiento.png

boton-desplazamiento.png

120 ms

twitter_0.png

twitter_0.png

119 ms

icono-tiktok_3.png

icono-tiktok_3.png

119 ms

contrast-normal.svg

contrast-normal.svg

44 ms

sm.25.html

sm.25.html

83 ms

eso.BRQnzO8v.js

eso.BRQnzO8v.js

90 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

74 ms

ucentral.woff

ucentral.woff

68 ms

contrast-blue.svg

contrast-blue.svg

65 ms

contrast-hivis.svg

contrast-hivis.svg

61 ms

contrast-soft.svg

contrast-soft.svg

62 ms

whatsApp.png

whatsApp.png

60 ms

fqrs_logo.png

fqrs_logo.png

63 ms

accesibilidad-portal.png

accesibilidad-portal.png

63 ms

16l.png

16l.png

61 ms

Accessibility Review

ucentral.edu.co accessibility score

84

Accessibility Issues

ARIA

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.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

Best Practices

ucentral.edu.co best practices score

83

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

ucentral.edu.co SEO score

96

Search Engine Optimization Advices

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 Ucentral.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 Ucentral.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

ucentral.edu.co

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