Tools & Wizards About Us
dev.wheelwell.com screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

dev.wheelwell.com

Buy Auto Parts & Custom Car Community | Wheelwell

Page Load Speed

80.2 sec in total

First Response

153 ms

Resources Loaded

3 sec

Page Rendered

77.1 sec

dev.wheelwell.com screenshot

About Website

Click here to check amazing Dev Wheelwell content for United States. Otherwise, check out these important facts you probably never knew about dev.wheelwell.com

Shop car accessories and the best performance auto parts to build the custom car you’ve always wanted.

Visit dev.wheelwell.com

Key Findings

We analyzed Dev.wheelwell.com page load time and found that the first response time was 153 ms and then it took 80 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

dev.wheelwell.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

26/100

25%

SI (Speed Index)

Value24.9 s

0/100

10%

TBT (Total Blocking Time)

Value32,330 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.044

99/100

15%

TTI (Time to Interactive)

Value47.1 s

0/100

10%

Network Requests Diagram

dev.wheelwell.com

153 ms

dev.wheelwell.com

505 ms

bundle-v4.css

523 ms

bundle-v4.js

627 ms

search_icon_dark.svg

105 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 10% of them (8 requests) were addressed to the original Dev.wheelwell.com, 39% (30 requests) were made to Statics.wheelwell.com and 13% (10 requests) were made to D3c8j4mxmubrpz.cloudfront.net. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Statics.wheelwell.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 264.0 kB (16%)

Content Size

1.7 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Dev.wheelwell.com main page is 1.7 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 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 128.4 kB

  • Original 154.1 kB
  • After minification 154.0 kB
  • After compression 25.6 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. 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 128.4 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 63.4 kB

  • Original 1.4 MB
  • After minification 1.3 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. Dev Wheelwell images are well optimized though.

JavaScript Optimization

-49%

Potential reduce by 72.2 kB

  • Original 148.1 kB
  • After minification 148.1 kB
  • After compression 75.9 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 72.2 kB or 49% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (36%)

Requests Now

73

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dev Wheelwell. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dev.wheelwell.com

dev.wheelwell.com

153 ms

dev.wheelwell.com

dev.wheelwell.com

505 ms

bundle-v4.css

bundle-v4.css

523 ms

bundle-v4.js

bundle-v4.js

627 ms

search_icon_dark.svg

search_icon_dark.svg

105 ms

close_grey.png

close_grey.png

629 ms

lazyload-preload.jpg

lazyload-preload.jpg

112 ms

enabled-arrow.svg

enabled-arrow.svg

589 ms

disabled-arrow.svg

disabled-arrow.svg

614 ms

navbar-ww-logo.svg

navbar-ww-logo.svg

586 ms

facebook-icon.svg

facebook-icon.svg

588 ms

twitter-icon.svg

twitter-icon.svg

587 ms

instagram-icon.svg

instagram-icon.svg

615 ms

youtube-icon.svg

youtube-icon.svg

617 ms

linkedin-icon.svg

linkedin-icon.svg

618 ms

motortrend.png

motortrend.png

616 ms

formuladrift.png

formuladrift.png

618 ms

sema.png

sema.png

644 ms

techcrunch.png

techcrunch.png

643 ms

superstreet.png

superstreet.png

643 ms

quote-icon-med.png

quote-icon-med.png

643 ms

c1f9c771-8123-4716-89b1-81e8f9a7f0f8.thumb.jpg

c1f9c771-8123-4716-89b1-81e8f9a7f0f8.thumb.jpg

1191 ms

2f719f8f-73fb-4fbf-9e37-06c51c538036.thumb.jpg

2f719f8f-73fb-4fbf-9e37-06c51c538036.thumb.jpg

1044 ms

363bcac5-b87c-496c-a16d-388823d1f4bc.thumb.jpg

363bcac5-b87c-496c-a16d-388823d1f4bc.thumb.jpg

1195 ms

5a34cceb-88a6-40b3-8e9e-4b4e101fe110.thumb.jpg

5a34cceb-88a6-40b3-8e9e-4b4e101fe110.thumb.jpg

1232 ms

551da999-e709-47e3-ba08-1016299ce815.thumb.jpg

551da999-e709-47e3-ba08-1016299ce815.thumb.jpg

1193 ms

f0182345-532d-4866-92a3-b2abe9ff3e26.thumb.jpg

f0182345-532d-4866-92a3-b2abe9ff3e26.thumb.jpg

1233 ms

21c0c620-57ab-4e0b-a853-5288d1504012.thumb.jpg

21c0c620-57ab-4e0b-a853-5288d1504012.thumb.jpg

1391 ms

34b41a38-6f89-4e36-bb72-2c796ae448b0.thumb.jpg

34b41a38-6f89-4e36-bb72-2c796ae448b0.thumb.jpg

1603 ms

22261a91-3193-496d-8cf5-cb055237a21c.thumb.jpg

22261a91-3193-496d-8cf5-cb055237a21c.thumb.jpg

1550 ms

f97620c7-6fb8-4d6d-8d63-5cde18bd8ba3.thumb.jpg

f97620c7-6fb8-4d6d-8d63-5cde18bd8ba3.thumb.jpg

1735 ms

f1ff751c-3dfb-4486-80f3-f18e78f8b663.thumb.jpg

f1ff751c-3dfb-4486-80f3-f18e78f8b663.thumb.jpg

1616 ms

about-card-background.jpg

about-card-background.jpg

1233 ms

lrg-secure-badges.png

lrg-secure-badges.png

1238 ms

googlereview.png

googlereview.png

1240 ms

fbevents.js

fbevents.js

100 ms

sdk.js

sdk.js

132 ms

snippet.js

snippet.js

206 ms

client.js

client.js

131 ms

iframe_api

iframe_api

134 ms

ujs.php

ujs.php

236 ms

affirm.js

affirm.js

126 ms

js

js

221 ms

js

js

373 ms

js

js

466 ms

analytics.js

analytics.js

109 ms

tst-desktop.jpg

tst-desktop.jpg

658 ms

largestmobilecatalog.jpg

largestmobilecatalog.jpg

665 ms

product-brands-model

product-brands-model

187 ms

merchant-reviews

merchant-reviews

194 ms

vehicles

vehicles

432 ms

featured-product

featured-product

400 ms

vs-background.png

vs-background.png

657 ms

643875265769590

643875265769590

121 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

156 ms

sdk.js

sdk.js

153 ms

touch_track

touch_track

312 ms

cookie_sent

cookie_sent

400 ms

www-widgetapi.js

www-widgetapi.js

237 ms

9ca857da-fc50-4fe9-8ac1-2c5477cbbd02

9ca857da-fc50-4fe9-8ac1-2c5477cbbd02

408 ms

ujs.php

ujs.php

145 ms

js

js

179 ms

collect

collect

170 ms

motortrend.png

motortrend.png

394 ms

formuladrift.png

formuladrift.png

396 ms

sema.png

sema.png

399 ms

techcrunch.png

techcrunch.png

401 ms

superstreet.png

superstreet.png

404 ms

conversion_async.js

conversion_async.js

188 ms

cookie_sent

cookie_sent

33 ms

collect

collect

31 ms

collect

collect

23 ms

web-widget-framework-96c2ac7dafdad68c4a30.js

web-widget-framework-96c2ac7dafdad68c4a30.js

26 ms

45 ms

collect

collect

6 ms

36 ms

celica-home-banner.jpg

celica-home-banner.jpg

8 ms

Accessibility Review

dev.wheelwell.com accessibility score

72

Accessibility Issues

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

dev.wheelwell.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

dev.wheelwell.com SEO score

82

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

High

Page is blocked from indexing

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

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dev.wheelwell.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Dev.wheelwell.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

dev.wheelwell.com

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