Access cecaes.com. CECAES | Sitio Oficial - Capacitación para exámenes de admisión, titulación y certificación

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

72/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

10/100

25%

SI (Speed Index)

Value5.5 s

54/100

10%

TBT (Total Blocking Time)

Value1,110 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value21.1 s

1/100

10%

cecaes.com

91 ms

cecaes.edu.mx

126 ms

style.css

61 ms

font-awesome.css

50 ms

modernizr.js

58 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Cecaes.com, 33% (26 requests) were made to Cecaes.edu.mx and 12% (9 requests) were made to Embed.tawk.to. The less responsive or slowest element that took the longest time to load (510 ms) relates to the external source Embed.tawk.to.

Content Size

3.2 MB

After Optimization

3.0 MB

In fact, the total size of Cecaes.com main page is 3.2 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 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 176.4 kB

Original 220.5 kB
After minification 207.8 kB
After compression 44.1 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 176.4 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 23.7 kB

Original 2.3 MB
After minification 2.3 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. CECAES images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 40.3 kB

Original 707.9 kB
After minification 707.9 kB
After compression 667.5 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

-37%

Potential reduce by 12.7 kB

Original 34.6 kB
After minification 34.6 kB
After compression 21.8 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. Cecaes.com needs all CSS files to be minified and compressed as it can save up to 12.7 kB or 37% of the original size.

Requests Now

After Optimization

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CECAES. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 4 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

[role]s are not contained by their required parent element

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

High

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

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

These are opportunities to improve keyboard navigation in your application.

High

Some elements have a [tabindex] value greater than 0

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

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

robots.txt is not valid

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cecaes.com can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Cecaes.com 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

cecaes.com

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

CECAES | Sitio Oficial - Capacitación para exámenes de admisión, titulación y certificación

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

cecaes.com

cecaes.edu.mx

style.css

font-awesome.css

modernizr.js

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

cecaes.com

cecaes.edu.mx

style.css

font-awesome.css

modernizr.js

adsbygoogle.js

boletin.css

jquery.js

bootstrap.js

scripts.js

prefixfree.js

tabletop.js

conversion_async.js

analytics.js

default

gtm.js

all.js

plusone.js

widgets.js

displays.htm

logo-cecaes.png

bg_slide.jpg

ingreso-a-la-licenciatura-unam.png

preparate-para-aprobar-examen-comipems.png

licenciatura-en-educacion-preescolar.png

preparatoria-en-un-examen-ceneval.png

admision-unam.png

logo_facebook.png

cursos.jpg

bannerscecaes.jpg

bannerscecaes2.jpg

testimonio-alumna.jpg

whats.png

basic

style.css

font-awesome.css

boletin.css

gotham_book.ttf

fontawesome-webfont.woff

gotham-black.ttf

show_ads_impl.js

collect

collect