Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

alestra.com.mx

Alestra - Home

Page Load Speed

4.5 sec in total

First Response

667 ms

Resources Loaded

3.6 sec

Page Rendered

320 ms

alestra.com.mx screenshot

About Website

Visit alestra.com.mx now to see the best up-to-date Alestra content for Mexico and also check out these interesting facts you probably never knew about alestra.com.mx

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Key Findings

We analyzed Alestra.com.mx page load time and found that the first response time was 667 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

alestra.com.mx performance score

0

Network Requests Diagram

es

667 ms

system.base.css

71 ms

system.messages.css

75 ms

system.theme.css

102 ms

simplenews.css

103 ms

Our browser made a total of 125 requests to load all elements on the main page. We found that 88% of them (110 requests) were addressed to the original Alestra.com.mx, 4% (5 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Alestra.com.mx.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (24%)

Content Size

5.0 MB

After Optimization

3.8 MB

In fact, the total size of Alestra.com.mx main page is 5.0 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. 70% of websites need less resources to load. Images take 3.9 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 80.6 kB

  • Original 95.0 kB
  • After minification 88.6 kB
  • After compression 14.4 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 80.6 kB or 85% of the original size.

Image Optimization

-7%

Potential reduce by 279.6 kB

  • Original 3.9 MB
  • After minification 3.6 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. Alestra images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 344.3 kB

  • Original 482.3 kB
  • After minification 421.0 kB
  • After compression 138.1 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 344.3 kB or 71% of the original size.

CSS Optimization

-86%

Potential reduce by 485.7 kB

  • Original 564.9 kB
  • After minification 495.1 kB
  • After compression 79.3 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. Alestra.com.mx needs all CSS files to be minified and compressed as it can save up to 485.7 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 70 (62%)

Requests Now

113

After Optimization

43

The browser has sent 113 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alestra. 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 32 to 1 for CSS and as a result speed up the page load time.

SEO Factors

alestra.com.mx SEO score

0

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 Alestra.com.mx 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 Alestra.com.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

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