Access autoescuela.tv.

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

1/100

25%

SI (Speed Index)

Value5.6 s

54/100

10%

TBT (Total Blocking Time)

Value1,670 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

autoescuela.tv

327 ms

main.css

271 ms

common.js

205 ms

videotest_control.js

233 ms

show_ads.js

36 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 51% of them (39 requests) were addressed to the original Autoescuela.tv, 12% (9 requests) were made to Tpc.googlesyndication.com and 11% (8 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Autoescuela.tv.

Content Size

313.0 kB

After Optimization

197.6 kB

In fact, the total size of Autoescuela.tv main page is 313.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Images take 128.4 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 31.1 kB

Original 41.3 kB
After minification 39.0 kB
After compression 10.3 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 31.1 kB or 75% of the original size.

Image Optimization

-3%

Potential reduce by 4.0 kB

Original 128.4 kB
After minification 124.3 kB

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. Autoescuela images are well optimized though.

JavaScript Optimization

-45%

Potential reduce by 45.3 kB

Original 100.9 kB
After minification 99.7 kB
After compression 55.7 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 45.3 kB or 45% of the original size.

CSS Optimization

-83%

Potential reduce by 35.0 kB

Original 42.3 kB
After minification 33.6 kB
After compression 7.3 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. Autoescuela.tv needs all CSS files to be minified and compressed as it can save up to 35.0 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Autoescuela. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts 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

[aria-*] attributes do not match their roles

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

High

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

High

Page has valid source maps

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

High

Document uses plugins

Language and Encoding

Language Detected

N/A
Language Claimed

ES
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Autoescuela.tv can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Spanish. Our system also found out that Autoescuela.tv 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

autoescuela.tv

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

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

autoescuela.tv

main.css

common.js

videotest_control.js

show_ads.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

autoescuela.tv

main.css

common.js

videotest_control.js

show_ads.js

urchin.js

google_custom_search_smnar.gif

body_bg.gif

tu-autoescuela.gif

banner.jpg

flecha_rosa.gif

incorrecto.gif

correcto.gif

videotext-1.gif

test-1.gif

normas-1.gif

seguridad-1.gif

mecanica-1.gif

banner-468+60.jpg

delicious.gif

digg.png

blinklist.png

meneame.png

fresqui.png

reddit.png

newsvine.png

twitter.png

show_ads_impl.js

google_custom_search_smnar.gif

logo.gif

bolo_rosa.gif

incio.gif

mapa.gif

contacto.gif

imprimir.gif

2mdc.gif

fondo-men.gif

mayor1.gif

men-negro.gif

index-hoyennuestroblog.gif

__utm.gif

login_fondo.gif

sprites.gif

busqueda_fondo.gif