Report Summary

  • 49

    Performance

    Renders faster than
    68% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

redt.com.mx

Red-t lo hace por ti

Page Load Speed

17.9 sec in total

First Response

299 ms

Resources Loaded

17 sec

Page Rendered

566 ms

redt.com.mx screenshot

About Website

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

Red-t te ofrece un sistema para administrar la información de tus vehículos, conocer sus vencimientos y poder solicitar trámites diversos con un solo click

Visit redt.com.mx

Key Findings

We analyzed Redt.com.mx page load time and found that the first response time was 299 ms and then it took 17.6 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

redt.com.mx performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

50/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value680 ms

43/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value9.8 s

27/100

10%

Network Requests Diagram

redt.com.mx

299 ms

css

57 ms

bootstrap.css

1533 ms

bootstrap-responsive.css

279 ms

styles.css

1241 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 70% of them (55 requests) were addressed to the original Redt.com.mx, 10% (8 requests) were made to Static.xx.fbcdn.net and 4% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (9.5 sec) belongs to the original domain Redt.com.mx.

Page Optimization Overview & Recommendations

Page size can be reduced by 467.7 kB (20%)

Content Size

2.4 MB

After Optimization

1.9 MB

In fact, the total size of Redt.com.mx main page is 2.4 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. 40% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 25.2 kB

  • Original 32.1 kB
  • After minification 26.4 kB
  • After compression 6.9 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. This page needs HTML code to be minified as it can gain 5.6 kB, which is 18% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 25.2 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 24.1 kB

  • Original 1.8 MB
  • After minification 1.8 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. Red T images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 197.1 kB

  • Original 292.1 kB
  • After minification 274.0 kB
  • After compression 94.9 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 197.1 kB or 67% of the original size.

CSS Optimization

-86%

Potential reduce by 221.3 kB

  • Original 257.8 kB
  • After minification 195.3 kB
  • After compression 36.4 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. Redt.com.mx needs all CSS files to be minified and compressed as it can save up to 221.3 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (58%)

Requests Now

74

After Optimization

31

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Red T. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

redt.com.mx accessibility score

81

Accessibility Issues

ARIA

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.

Impact

Issue

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

redt.com.mx best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

redt.com.mx SEO score

83

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    SP

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Redt.com.mx can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it does not match the claimed language. Our system also found out that Redt.com.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 description is not detected on the main page of Red T. 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: