Access albalearning.com. AlbaLearning Audiolibros y Libros Gratis Sin Registrarse - Free Audiobooks

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

47/100

25%

SI (Speed Index)

Value4.7 s

68/100

10%

TBT (Total Blocking Time)

Value210 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.3 s

73/100

10%

albalearning.com

362 ms

albalearning.com

607 ms

obra.css

236 ms

basico.css

317 ms

obra.css

325 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 86% of them (51 requests) were addressed to the original Albalearning.com, 3% (2 requests) were made to Connect.facebook.net and 2% (1 request) were made to Extras4.smartgb.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Albalearning.com.

Content Size

1.1 MB

After Optimization

1.0 MB

In fact, the total size of Albalearning.com main page is 1.1 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. 35% of websites need less resources to load. Images take 982.3 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 79.2 kB

Original 96.4 kB
After minification 87.9 kB
After compression 17.2 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 79.2 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 37.7 kB

Original 982.3 kB
After minification 944.6 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. Alba Learning images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 53 B

Original 40.0 kB
After minification 40.0 kB
After compression 39.9 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

-12%

Potential reduce by 147 B

Original 1.2 kB
After minification 1.2 kB
After compression 1.1 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. Albalearning.com needs all CSS files to be minified and compressed as it can save up to 147 B or 12% of the original size.

Requests Now

After Optimization

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alba Learning. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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 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

Form elements do not have associated labels

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

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

Language and Encoding

Language Detected

ES
Language Claimed

N/A
Encoding

ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Albalearning.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 Albalearning.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

albalearning.com

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

AlbaLearning Audiolibros y Libros Gratis Sin Registrarse - Free Audiobooks - Learn Spanish by reading and listening

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

albalearning.com

albalearning.com

obra.css

basico.css

obra.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

albalearning.com

albalearning.com

obra.css

basico.css

obra.css

alba-puestasol.JPG

albalearning-libros-paisaje2-1.jpg

albalearning-libro-m.jpg

libro-videolibros.jpg

1aprender-espanol.jpg

libro-misterioyterror.jpg

libro-fabulas-esopo.jpg

libro-fabulas-samaniego.jpg

libro-fabulas-iriarte.jpg

gb_80x40.gif

counter.js

js

libro-cuentos-sp.jpg

libro-grimm.jpg

libro-poemasnavidad.jpg

libro-navidad.jpg

libro-cuentosinfantiles.jpg

libro-erotica.jpg

libro-humor.jpg

libro-rimasyleyendas.jpg

libro-sanvalentin.jpg

libro-cuentos-bazan.jpg

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libro-textosparalelos.jpg

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buttons.js

libro-burgos.jpg