Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

elauladejavier.com

El aula de Javier | Oposiciones de Inglés y Primaria

Page Load Speed

12.3 sec in total

First Response

2.2 sec

Resources Loaded

8.6 sec

Page Rendered

1.5 sec

elauladejavier.com screenshot

About Website

Welcome to elauladejavier.com homepage info - get ready to check El Aula De Javier best content for Spain right away, or after learning these important things about elauladejavier.com

Preparador de oposiciones de maestros de ingles y primaria. Academia online de oposiciones de inglés y primaria. Venta de materiales para oposiciones.

Visit elauladejavier.com

Key Findings

We analyzed Elauladejavier.com page load time and found that the first response time was 2.2 sec and then it took 10.1 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

elauladejavier.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.9 s

1/100

10%

LCP (Largest Contentful Paint)

Value46.9 s

0/100

25%

SI (Speed Index)

Value19.4 s

0/100

10%

TBT (Total Blocking Time)

Value2,190 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.088

92/100

15%

TTI (Time to Interactive)

Value19.5 s

2/100

10%

Network Requests Diagram

elauladejavier.com

2210 ms

elauladejavier.com

512 ms

styles.css

178 ms

settings.css

263 ms

woo-blocker-lite-prevent-fake-orders-and-blacklist-fraud-customers-public.css

258 ms

Our browser made a total of 136 requests to load all elements on the main page. We found that 82% of them (112 requests) were addressed to the original Elauladejavier.com, 9% (12 requests) were made to Fonts.gstatic.com and 1% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Elauladejavier.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.2 MB (17%)

Content Size

13.1 MB

After Optimization

10.9 MB

In fact, the total size of Elauladejavier.com main page is 13.1 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. 85% 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 12.4 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 171.8 kB

  • Original 197.2 kB
  • After minification 189.8 kB
  • After compression 25.4 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 171.8 kB or 87% of the original size.

Image Optimization

-16%

Potential reduce by 2.0 MB

  • Original 12.4 MB
  • After minification 10.4 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, El Aula De Javier needs image optimization as it can save up to 2.0 MB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 5.6 kB

  • Original 250.8 kB
  • After minification 250.5 kB
  • After compression 245.2 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

-3%

Potential reduce by 6.1 kB

  • Original 215.9 kB
  • After minification 215.8 kB
  • After compression 209.8 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. Elauladejavier.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 39 (35%)

Requests Now

113

After Optimization

74

The browser has sent 113 CSS, Javascripts, AJAX and image requests in order to completely render the main page of El Aula De Javier. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

elauladejavier.com accessibility score

89

Accessibility Issues

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

Internationalization and localization

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

Impact

Issue

High

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

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

Links do not have a discernible name

Best Practices

elauladejavier.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

elauladejavier.com SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Elauladejavier.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 Elauladejavier.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

Open Graph data is detected on the main page of El Aula De Javier. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: