Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

carflex.mx

Avis México | Renta de autos sin cargos ocultos

Page Load Speed

5 sec in total

First Response

271 ms

Resources Loaded

4.4 sec

Page Rendered

303 ms

carflex.mx screenshot

About Website

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

Renta autos con Avis en México, Aeropuertos Nacionales, Estados Unidos y cualquier parte del mundo. ¡Paga en línea y ahorra!

Visit carflex.mx

Key Findings

We analyzed Carflex.mx page load time and found that the first response time was 271 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

carflex.mx performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value1,090 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value0.629

9/100

15%

TTI (Time to Interactive)

Value16.3 s

5/100

10%

Network Requests Diagram

carflex.mx

271 ms

www.carflex.mx

267 ms

carflex.mx

446 ms

carflexrentacar.mx

674 ms

avis.mx

1088 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 12% of them (3 requests) were addressed to the original Carflex.mx, 76% (19 requests) were made to Avis.mx and 4% (1 request) were made to Carflexrentacar.mx. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Avis.mx.

Page Optimization Overview & Recommendations

Page size can be reduced by 74.0 kB (5%)

Content Size

1.6 MB

After Optimization

1.5 MB

In fact, the total size of Carflex.mx main page is 1.6 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. 15% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 56.0 kB

  • Original 66.6 kB
  • After minification 49.4 kB
  • After compression 10.6 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 17.2 kB, which is 26% 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 56.0 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 13.3 kB

  • Original 1.2 MB
  • After minification 1.2 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. Carflex images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 4.5 kB

  • Original 231.8 kB
  • After minification 229.1 kB
  • After compression 227.3 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

-0%

Potential reduce by 181 B

  • Original 90.4 kB
  • After minification 90.4 kB
  • After compression 90.3 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. Carflex.mx has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (71%)

Requests Now

14

After Optimization

4

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Carflex. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

carflex.mx accessibility score

91

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-hidden="true"] elements contain focusable descendents

High

ARIA IDs are not unique

Best Practices

carflex.mx best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Page has valid source maps

SEO Factors

carflex.mx SEO score

100

Search Engine Optimization Advices

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Carflex.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 Carflex.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 Carflex. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: