Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

bikeregistrada.com.br

Bike Registrada | A plataforma do ciclista - bikeregistrada.com.br

Page Load Speed

6.1 sec in total

First Response

515 ms

Resources Loaded

4.3 sec

Page Rendered

1.2 sec

bikeregistrada.com.br screenshot

About Website

Welcome to bikeregistrada.com.br homepage info - get ready to check Bike Registrada best content for Brazil right away, or after learning these important things about bikeregistrada.com.br

Você que se preocupa com a sua segurança ao pedalar. Eu recomendo o Bike Registrada!

Visit bikeregistrada.com.br

Key Findings

We analyzed Bikeregistrada.com.br page load time and found that the first response time was 515 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster. This domain responded with an error, which can significantly jeopardize Bikeregistrada.com.br rating and web reputation

Performance Metrics

bikeregistrada.com.br performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value9.6 s

0/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value650 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.5 s

38/100

10%

Network Requests Diagram

bikeregistrada.com.br

515 ms

Home

477 ms

css

24 ms

font-awesome.min.css

617 ms

bootstrap.min.css

1044 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 55% of them (48 requests) were addressed to the original Bikeregistrada.com.br, 17% (15 requests) were made to I1.ytimg.com and 6% (5 requests) were made to Lh6.googleusercontent.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Bikeregistrada.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 634.9 kB (20%)

Content Size

3.1 MB

After Optimization

2.5 MB

In fact, the total size of Bikeregistrada.com.br main page is 3.1 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. 60% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 63.2 kB

  • Original 77.6 kB
  • After minification 57.9 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. This page needs HTML code to be minified as it can gain 19.7 kB, which is 25% 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 63.2 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 59.3 kB

  • Original 2.3 MB
  • After minification 2.3 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. Bike Registrada images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 363.7 kB

  • Original 499.7 kB
  • After minification 427.5 kB
  • After compression 136.0 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 363.7 kB or 73% of the original size.

CSS Optimization

-82%

Potential reduce by 148.7 kB

  • Original 180.5 kB
  • After minification 164.7 kB
  • After compression 31.8 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. Bikeregistrada.com.br needs all CSS files to be minified and compressed as it can save up to 148.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (38%)

Requests Now

81

After Optimization

50

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bike Registrada. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

bikeregistrada.com.br accessibility score

71

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

bikeregistrada.com.br 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

bikeregistrada.com.br SEO score

82

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    PT

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bikeregistrada.com.br can be misinterpreted by Google and other search engines. Our service has detected that Portuguese 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 Bikeregistrada.com.br main page’s claimed encoding is iso-8859-1. 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 Bike Registrada. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: