Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

bikeexchange.com

Bikes for Sale | Bike and Cycling Shops - BikeExchange.com

Page Load Speed

5 sec in total

First Response

177 ms

Resources Loaded

4.3 sec

Page Rendered

463 ms

bikeexchange.com screenshot

About Website

Click here to check amazing Bike Exchange content for United States. Otherwise, check out these important facts you probably never knew about bikeexchange.com

Gear up for your ride with BikeExchange! Buy and Sell a Huge Range of New and Used Mountain Bikes, Road Bikes, BMX Bikes and Bike Accessories today.

Visit bikeexchange.com

Key Findings

We analyzed Bikeexchange.com page load time and found that the first response time was 177 ms and then it took 4.8 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

bikeexchange.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value64.0 s

0/100

25%

SI (Speed Index)

Value25.7 s

0/100

10%

TBT (Total Blocking Time)

Value8,880 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.105

88/100

15%

TTI (Time to Interactive)

Value79.0 s

0/100

10%

Network Requests Diagram

bikeexchange.com

177 ms

www.bikeexchange.com

600 ms

css

54 ms

application-cfab0a46535fcf891babb476b6a1da9f08d2c5ff79f6b1363c9c7a0ae94ed4ba.css

117 ms

homepage-b7370e44c8ff269322e2b6e881bff83f3168d2bcdfd8b0b678fc2ee2f13eb7b8.css

133 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 84% of them (48 requests) were addressed to the original Bikeexchange.com, 5% (3 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Bikeexchange.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (34%)

Content Size

3.9 MB

After Optimization

2.6 MB

In fact, the total size of Bikeexchange.com main page is 3.9 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. 55% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 54.1 kB

  • Original 69.1 kB
  • After minification 68.4 kB
  • After compression 15.0 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 54.1 kB or 78% of the original size.

Image Optimization

-17%

Potential reduce by 461.1 kB

  • Original 2.7 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. Obviously, Bike Exchange needs image optimization as it can save up to 461.1 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-72%

Potential reduce by 688.4 kB

  • Original 962.8 kB
  • After minification 962.3 kB
  • After compression 274.4 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 688.4 kB or 72% of the original size.

CSS Optimization

-83%

Potential reduce by 137.6 kB

  • Original 164.9 kB
  • After minification 163.7 kB
  • After compression 27.3 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. Bikeexchange.com needs all CSS files to be minified and compressed as it can save up to 137.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (14%)

Requests Now

51

After Optimization

44

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bike Exchange. 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 as a result speed up the page load time.

Accessibility Review

bikeexchange.com 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-*] attributes do not match their roles

High

[aria-*] attributes do not have valid values

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Best Practices

bikeexchange.com best practices score

83

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

Missing source maps for large first-party JavaScript

SEO Factors

bikeexchange.com SEO score

86

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

Links do not have descriptive text

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bikeexchange.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Bikeexchange.com 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 Bike Exchange. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: