Access cobachbcs.edu.mx. Colegio de Bachilleres del Estado de Baja California Sur

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value79.9 s

0/100

25%

SI (Speed Index)

Value32.3 s

0/100

10%

TBT (Total Blocking Time)

Value1,940 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.098

90/100

15%

TTI (Time to Interactive)

Value76.0 s

0/100

10%

cobachbcs.edu.mx

53 ms

cobachbcs.edu.mx

49 ms

css

70 ms

css

84 ms

css

121 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that 88% of them (92 requests) were addressed to the original Cobachbcs.edu.mx, 3% (3 requests) were made to Fonts.googleapis.com and 3% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (369 ms) relates to the external source Connect.facebook.net.

Content Size

26.4 MB

After Optimization

16.2 MB

In fact, the total size of Cobachbcs.edu.mx main page is 26.4 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 25.7 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 87.1 kB

Original 99.9 kB
After minification 69.1 kB
After compression 12.8 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 30.8 kB, which is 31% 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 87.1 kB or 87% of the original size.

Image Optimization

-39%

Potential reduce by 10.0 MB

Original 25.7 MB
After minification 15.7 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, Cobachbcs needs image optimization as it can save up to 10.0 MB or 39% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-24%

Potential reduce by 84.7 kB

Original 351.2 kB
After minification 351.1 kB
After compression 266.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 84.7 kB or 24% of the original size.

CSS Optimization

-41%

Potential reduce by 104.3 kB

Original 255.4 kB
After minification 255.4 kB
After compression 151.1 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. Cobachbcs.edu.mx needs all CSS files to be minified and compressed as it can save up to 104.3 kB or 41% of the original size.

Requests Now

After Optimization

The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cobachbcs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 29 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

Language and Encoding

Language Detected

ES
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cobachbcs.edu.mx can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it does not match the claimed English language. Our system also found out that Cobachbcs.edu.mx 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

cobachbcs.edu.mx

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

Colegio de Bachilleres del Estado de Baja California Sur

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

cobachbcs.edu.mx

cobachbcs.edu.mx

css

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

cobachbcs.edu.mx

cobachbcs.edu.mx

css

css

css

socicon.css

bootstrap-social.css

font-awesome.min.css

simple-line-icons.min.css

animate.min.css

bootstrap.min.css

settings.css

layers.css

navigation.css

cubeportfolio.min.css

owl.carousel.css

jquery.fancybox.css

slider.css

ilightbox.css

plugins.css

components.css

green3.css

site.css

js

jquery.min.js

jquery-migrate.min.js

bootstrap.min.js

jquery.easing.min.js

wow.js

reveal-animate.js

jquery.themepunch.plugins.min.js

jquery.themepunch.tools.min.js

jquery.themepunch.revolution.min.js

revolution.extension.slideanims.min.js

revolution.extension.layeranimation.min.js

revolution.extension.navigation.min.js

revolution.extension.video.min.js

revolution.extension.parallax.min.js

jquery.cubeportfolio.min.js

owl.carousel.min.js

jquery.waypoints.min.js

jquery.counterup.min.js

jquery.fancybox.pack.js