Report Summary

  • 39

    Performance

    Renders faster than
    59% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

aprendum.mx

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Page Load Speed

3.5 sec in total

First Response

188 ms

Resources Loaded

2.8 sec

Page Rendered

509 ms

aprendum.mx screenshot

About Website

Welcome to aprendum.mx homepage info - get ready to check Aprendum best content for Mexico right away, or after learning these important things about aprendum.mx

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Key Findings

We analyzed Aprendum.mx page load time and found that the first response time was 188 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

aprendum.mx performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

75/100

25%

SI (Speed Index)

Value6.7 s

35/100

10%

TBT (Total Blocking Time)

Value3,720 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.21

59/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

Network Requests Diagram

aprendum.mx

188 ms

www.aprendum.mx

601 ms

aprendum.min12desktop.css

257 ms

css

115 ms

conversion.js

16 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 8% of them (7 requests) were addressed to the original Aprendum.mx, 12% (10 requests) were made to Us-sonar.sociomantic.com and 8% (7 requests) were made to D17tluygzvfegc.cloudfront.net. The less responsive or slowest element that took the longest time to load (832 ms) relates to the external source Fonts.gstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 400.5 kB (46%)

Content Size

879.7 kB

After Optimization

479.2 kB

In fact, the total size of Aprendum.mx main page is 879.7 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. 70% of websites need less resources to load. Images take 383.4 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 177.2 kB

  • Original 203.0 kB
  • After minification 186.5 kB
  • After compression 25.8 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. 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 177.2 kB or 87% of the original size.

Image Optimization

-3%

Potential reduce by 12.6 kB

  • Original 383.4 kB
  • After minification 370.8 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. Aprendum images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 5.1 kB

  • Original 44.0 kB
  • After minification 43.0 kB
  • After compression 38.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 5.1 kB or 12% of the original size.

CSS Optimization

-82%

Potential reduce by 205.6 kB

  • Original 249.3 kB
  • After minification 248.4 kB
  • After compression 43.7 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. Aprendum.mx needs all CSS files to be minified and compressed as it can save up to 205.6 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (52%)

Requests Now

71

After Optimization

34

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aprendum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

aprendum.mx accessibility score

91

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.

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

Tables and lists

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

Impact

Issue

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.

Best Practices

aprendum.mx 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

aprendum.mx 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

    ES

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aprendum.mx can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it matches the claimed language. Our system also found out that Aprendum.mx main page’s claimed encoding is windows-1252. 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

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