Tools & Wizards About Us
cesde.edu.co screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

cesde.edu.co

Cesde – Educación para el trabajo y el desarrollo humano

Page Load Speed

13.7 sec in total

First Response

36 ms

Resources Loaded

7 sec

Page Rendered

6.7 sec

cesde.edu.co screenshot

About Website

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

Transforma tu futuro en CESDE: programas técnicos, tecnológicos y cursos de formación continua diseñados para conectar tu talento con el mundo laboral. Educación con propósito y visión empresarial.

Visit cesde.edu.co

Key Findings

We analyzed Cesde.edu.co page load time and found that the first response time was 36 ms and then it took 13.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

cesde.edu.co performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value84.9 s

0/100

25%

SI (Speed Index)

Value15.5 s

0/100

10%

TBT (Total Blocking Time)

Value1,280 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.134

80/100

15%

TTI (Time to Interactive)

Value29.4 s

0/100

10%

Network Requests Diagram

cesde.edu.co

36 ms

www.cesde.edu.co

934 ms

tXZbD9I0WMvxgJYiIG6yqtpVyzk.js

48 ms

js

59 ms

conditional_logic.css

36 ms

Our browser made a total of 115 requests to load all elements on the main page. We found that 77% of them (89 requests) were addressed to the original Cesde.edu.co, 9% (10 requests) were made to Fonts.gstatic.com and 5% (6 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (4.5 sec) belongs to the original domain Cesde.edu.co.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (4%)

Content Size

30.4 MB

After Optimization

29.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cesde.edu.co main page is 30.4 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. Images take 29.7 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 205.5 kB

  • Original 255.0 kB
  • After minification 254.6 kB
  • After compression 49.5 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 205.5 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 871.2 kB

  • Original 29.7 MB
  • After minification 28.9 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. Cesde images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 32.2 kB

  • Original 304.9 kB
  • After minification 304.9 kB
  • After compression 272.7 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 32.2 kB or 11% of the original size.

CSS Optimization

-3%

Potential reduce by 3.2 kB

  • Original 100.5 kB
  • After minification 98.5 kB
  • After compression 97.3 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. Cesde.edu.co has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 63 (64%)

Requests Now

98

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cesde. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cesde.edu.co

cesde.edu.co

36 ms

www.cesde.edu.co

www.cesde.edu.co

934 ms

tXZbD9I0WMvxgJYiIG6yqtpVyzk.js

tXZbD9I0WMvxgJYiIG6yqtpVyzk.js

48 ms

js

js

59 ms

conditional_logic.css

conditional_logic.css

36 ms

iconfont-min.css

iconfont-min.css

82 ms

style.css

style.css

106 ms

responsive-min.css

responsive-min.css

54 ms

style.basic.css

style.basic.css

79 ms

style-underline.css

style-underline.css

80 ms

style.min.css

style.min.css

82 ms

elementor-icons.min.css

elementor-icons.min.css

84 ms

frontend-lite.min.css

frontend-lite.min.css

429 ms

swiper.min.css

swiper.min.css

1431 ms

post-5.css

post-5.css

1428 ms

frontend-lite.min.css

frontend-lite.min.css

2431 ms

global.css

global.css

107 ms

post-237.css

post-237.css

2438 ms

all.min.css

all.min.css

2440 ms

main.css

main.css

2448 ms

styles.css

styles.css

3438 ms

styles.css

styles.css

3434 ms

css

css

52 ms

jquery.min.js

jquery.min.js

3448 ms

jquery-migrate.min.js

jquery-migrate.min.js

3445 ms

conditional_logic.js

conditional_logic.js

3446 ms

css

css

101 ms

widget-icon-box.min.css

widget-icon-box.min.css

3444 ms

post-10723.css

post-10723.css

3585 ms

post-59.css

post-59.css

3583 ms

animations.min.css

animations.min.css

4058 ms

fontawesome.min.css

fontawesome.min.css

4439 ms

solid.min.css

solid.min.css

3587 ms

email-decode.min.js

email-decode.min.js

3581 ms

site-min.js

site-min.js

4493 ms

comment-reply.min.js

comment-reply.min.js

4545 ms

asl-prereq.js

asl-prereq.js

4544 ms

asl-core.js

asl-core.js

4546 ms

asl-settings.js

asl-settings.js

4078 ms

asl-results-vertical.js

asl-results-vertical.js

4545 ms

235 ms

asl-autocomplete.js

asl-autocomplete.js

4543 ms

asl-load.js

asl-load.js

4525 ms

js

js

63 ms

gtm.js

gtm.js

61 ms

asl-wrapper.js

asl-wrapper.js

4509 ms

app.min.js

app.min.js

4505 ms

main.js

main.js

4482 ms

main.js

main.js

4482 ms

main.js

main.js

4493 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

4495 ms

js

js

66 ms

js

js

65 ms

analytics.js

analytics.js

143 ms

webpack.runtime.min.js

webpack.runtime.min.js

4474 ms

frontend-modules.min.js

frontend-modules.min.js

4471 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

4431 ms

js

js

87 ms

collect

collect

102 ms

collect

collect

99 ms

collect

collect

26 ms

collect

collect

36 ms

ga-audiences

ga-audiences

36 ms

ga-audiences

ga-audiences

34 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

4147 ms

wp-polyfill.min.js

wp-polyfill.min.js

3576 ms

hooks.min.js

hooks.min.js

3647 ms

i18n.min.js

i18n.min.js

2611 ms

frontend.min.js

frontend.min.js

2626 ms

waypoints.min.js

waypoints.min.js

2624 ms

core.min.js

core.min.js

2631 ms

frontend.min.js

frontend.min.js

1678 ms

elements-handlers.min.js

elements-handlers.min.js

1989 ms

logo-Cesde-2023.svg

logo-Cesde-2023.svg

1980 ms

Banner-sitio-Web-@4x.png

Banner-sitio-Web-@4x.png

2098 ms

Orbita-50-2024-2_Banner-sitio-web.jpg

Orbita-50-2024-2_Banner-sitio-web.jpg

1986 ms

Banner-Nuevas_Escuelas_Actualizado-2.png

Banner-Nuevas_Escuelas_Actualizado-2.png

1896 ms

concurso-mujeres-escritoras_banner-sitio-web-scaled.jpg

concurso-mujeres-escritoras_banner-sitio-web-scaled.jpg

1899 ms

banner-Catedra-Ser-Emprendedor-02.png

banner-Catedra-Ser-Emprendedor-02.png

1898 ms

banner_platzi_11zon.jpg

banner_platzi_11zon.jpg

1906 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aX9-p7K4GLs.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aX9-p7K4GLs.ttf

118 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX9-p7K4GLs.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX9-p7K4GLs.ttf

121 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aX9-p7K4GLs.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aX9-p7K4GLs.ttf

117 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr6Hw5aX9-p7K4GLs.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr6Hw5aX9-p7K4GLs.ttf

117 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Xw5aX9-p7K4GLs.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Xw5aX9-p7K4GLs.ttf

92 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aX9-p7K4GLs.ttf

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117 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX9-p7K4GLs.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX9-p7K4GLs.ttf

118 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w5aX9-p7K4GLs.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w5aX9-p7K4GLs.ttf

119 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC73w5aX9-p7K4GLs.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC73w5aX9-p7K4GLs.ttf

117 ms

fa-regular-400.ttf

fa-regular-400.ttf

1944 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVcUwaEQXjM.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVcUwaEQXjM.ttf

116 ms

fa-solid-900.ttf

fa-solid-900.ttf

1519 ms

eicons.woff

eicons.woff

1433 ms

fa-brands-400.ttf

fa-brands-400.ttf

1042 ms

Banner_ecesde_11zon.jpg

Banner_ecesde_11zon.jpg

991 ms

fotos-sedes-300x567_Apartado_2.jpg

fotos-sedes-300x567_Apartado_2.jpg

1035 ms

iconos-sedes-ciudades_Apartado-1.svg

iconos-sedes-ciudades_Apartado-1.svg

1032 ms

MicrosoftTeams-image.jpg

MicrosoftTeams-image.jpg

1034 ms

iconos-sedes-ciudades_Bello-1.svg

iconos-sedes-ciudades_Bello-1.svg

1034 ms

sedeBogota.jpg

sedeBogota.jpg

1053 ms

iconos-sedes-ciudades_Bogota-1.svg

iconos-sedes-ciudades_Bogota-1.svg

1087 ms

fotos-sedes-300x567_La-Pintada.jpg

fotos-sedes-300x567_La-Pintada.jpg

1082 ms

iconos-sedes-ciudades_LaPintada-1.svg

iconos-sedes-ciudades_LaPintada-1.svg

1082 ms

fotos-sedes-300x567_Medellin.jpg

fotos-sedes-300x567_Medellin.jpg

1085 ms

fa-solid-900.woff

fa-solid-900.woff

1081 ms

iconos-sedes-ciudades_Medellin-1.svg

iconos-sedes-ciudades_Medellin-1.svg

1072 ms

fotos-sedes-300x567_Rionegro.jpg

fotos-sedes-300x567_Rionegro.jpg

1073 ms

iconos-sedes-ciudades_Rionegro-1.svg

iconos-sedes-ciudades_Rionegro-1.svg

1071 ms

tour-virtual_banner.jpg

tour-virtual_banner.jpg

1074 ms

vista-360.png

vista-360.png

1071 ms

Infografia-sembraton_Banner.png

Infografia-sembraton_Banner.png

1073 ms

Sala-de-prensa-Politica-de-novedades.png

Sala-de-prensa-Politica-de-novedades.png

685 ms

Banner-sala-de-prensa1_4x-8.png

Banner-sala-de-prensa1_4x-8.png

646 ms

descarga-18@2x-min.png

descarga-18@2x-min.png

621 ms

main.js

main.js

41 ms

Accessibility Review

cesde.edu.co accessibility score

86

Accessibility Issues

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

High

Some elements have a [tabindex] value greater than 0

Best Practices

cesde.edu.co best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

cesde.edu.co SEO score

93

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

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 Cesde.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 Cesde.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

cesde.edu.co

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