Tools & Wizards About Us
walkerheavyduty.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

walkerheavyduty.com

Commercial Vehicle & Semi Truck Exhausts | Walker Exhaust Systems

Page Load Speed

1.5 sec in total

First Response

47 ms

Resources Loaded

987 ms

Page Rendered

431 ms

walkerheavyduty.com screenshot

About Website

Visit walkerheavyduty.com now to see the best up-to-date Walker Heavyduty content for United States and also check out these interesting facts you probably never knew about walkerheavyduty.com

Heavy duty exhaust replacement parts for semi trucks and other commercial vehicles from an industry leader, Walker Exhaust Systems.

Visit walkerheavyduty.com

Key Findings

We analyzed Walkerheavyduty.com page load time and found that the first response time was 47 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

walkerheavyduty.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value12.3 s

3/100

10%

TBT (Total Blocking Time)

Value4,760 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.093

91/100

15%

TTI (Time to Interactive)

Value45.3 s

0/100

10%

Network Requests Diagram

www.walkerheavyduty.com

47 ms

commercial-vehicle.html

50 ms

clientlibrarymanager.min.939faa782676ff02c31b2da1f39ef626.js

8 ms

contexthub.kernel.js

17 ms

main.min.cd338c6cc648fa4aec397b735c0c33a7.css

15 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Walkerheavyduty.com, 97% (65 requests) were made to Walkerexhaust.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (497 ms) relates to the external source Walkerexhaust.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 286.8 kB (15%)

Content Size

1.9 MB

After Optimization

1.6 MB

  • HTML
  • Images

In fact, the total size of Walkerheavyduty.com main page is 1.9 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 53.6 kB

  • Original 61.7 kB
  • After minification 49.8 kB
  • After compression 8.1 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 11.9 kB, which is 19% 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 53.6 kB or 87% of the original size.

Image Optimization

-13%

Potential reduce by 233.2 kB

  • Original 1.8 MB
  • After minification 1.6 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, Walker Heavyduty needs image optimization as it can save up to 233.2 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

Number of requests can be reduced by 33 (59%)

Requests Now

56

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Walker Heavyduty. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.walkerheavyduty.com

www.walkerheavyduty.com

47 ms

commercial-vehicle.html

commercial-vehicle.html

50 ms

clientlibrarymanager.min.939faa782676ff02c31b2da1f39ef626.js

clientlibrarymanager.min.939faa782676ff02c31b2da1f39ef626.js

8 ms

contexthub.kernel.js

contexthub.kernel.js

17 ms

main.min.cd338c6cc648fa4aec397b735c0c33a7.css

main.min.cd338c6cc648fa4aec397b735c0c33a7.css

15 ms

main.min.be53d5d2acc50492007c4929cbe3ee9e.js

main.min.be53d5d2acc50492007c4929cbe3ee9e.js

18 ms

main.min.99b3945907ad0ec08fa28afb9bd31859.css

main.min.99b3945907ad0ec08fa28afb9bd31859.css

24 ms

fmmp-part-finder-suite.min.39749e82f850ac7d55a4e9492cd3796a.css

fmmp-part-finder-suite.min.39749e82f850ac7d55a4e9492cd3796a.css

19 ms

main-vue.min.555f71db92c11fa85188b54e1b62e50a.css

main-vue.min.555f71db92c11fa85188b54e1b62e50a.css

19 ms

vue-components.min.b21f49e6ceff418175cc89276f03484a.css

vue-components.min.b21f49e6ceff418175cc89276f03484a.css

17 ms

all.min.fa814e00f53098f6c2613ac7720b8447.css

all.min.fa814e00f53098f6c2613ac7720b8447.css

38 ms

main.min.fd060caebbd8ca1beb6c697c0d316c6a.js

main.min.fd060caebbd8ca1beb6c697c0d316c6a.js

43 ms

fmmp-part-finder-suite.min.7a25db805d22bf235154c069fc2235af.js

fmmp-part-finder-suite.min.7a25db805d22bf235154c069fc2235af.js

23 ms

main-vue.min.c497ce5d759d97a3420d42dc3f4a6ea3.js

main-vue.min.c497ce5d759d97a3420d42dc3f4a6ea3.js

34 ms

vue-components.min.f55d624813a11cb8c13ddb791d34e5e3.js

vue-components.min.f55d624813a11cb8c13ddb791d34e5e3.js

414 ms

mlpushmenu.min.2908e1d7d2e88d6bdeded68964c09824.js

mlpushmenu.min.2908e1d7d2e88d6bdeded68964c09824.js

33 ms

classie.min.cf6ab5e56ea10a851a71150eeff7d0e0.js

classie.min.cf6ab5e56ea10a851a71150eeff7d0e0.js

27 ms

query-string.min.50c1e6eeac9cdc47acea143af1b3a60f.js

query-string.min.50c1e6eeac9cdc47acea143af1b3a60f.js

38 ms

hybris-api.min.772c0f98fa7c58b96cc6b4935533166a.js

hybris-api.min.772c0f98fa7c58b96cc6b4935533166a.js

37 ms

catalog-api-vue.min.10795eca5abaf5ac8ed4f52642bbfc0e.js

catalog-api-vue.min.10795eca5abaf5ac8ed4f52642bbfc0e.js

40 ms

all.min.2622fb87a21e254c1fd73723a547c2c9.js

all.min.2622fb87a21e254c1fd73723a547c2c9.js

497 ms

jquery.min.js

jquery.min.js

40 ms

utils.min.js

utils.min.js

36 ms

granite.min.js

granite.min.js

37 ms

jquery.min.js

jquery.min.js

39 ms

shared.min.js

shared.min.js

42 ms

jquery-ui.min.js

jquery-ui.min.js

49 ms

jquery-ui.min.css

jquery-ui.min.css

40 ms

jquery-ui.min.js

jquery-ui.min.js

42 ms

jcarousel.min.js

jcarousel.min.js

42 ms

jcarousel.min.css

jcarousel.min.css

42 ms

underscore.min.js

underscore.min.js

42 ms

kernel.min.js

kernel.min.js

91 ms

select2.min.js

select2.min.js

46 ms

select2.min.css

select2.min.css

48 ms

ui.min.js

ui.min.js

103 ms

default.min.css

default.min.css

50 ms

token.json

token.json

159 ms

gtm.js

gtm.js

188 ms

walker-logo-navigation-1706647075845.png

walker-logo-navigation-1706647075845.png

130 ms

1566482038729.png

1566482038729.png

135 ms

0.gif

0.gif

130 ms

1566482038748.png

1566482038748.png

130 ms

Mufflers%20Foreground-1566482038763.png

Mufflers%20Foreground-1566482038763.png

131 ms

shim.gif

shim.gif

131 ms

1566482038774.png

1566482038774.png

133 ms

Clamps%20Foreground-1566482038789.png

Clamps%20Foreground-1566482038789.png

132 ms

1566482038800.png

1566482038800.png

133 ms

Pipes%20and%20Tubing-1566482038815.png

Pipes%20and%20Tubing-1566482038815.png

137 ms

1566482038826.png

1566482038826.png

136 ms

Accessories%20and%20Hardware%20Foreground-1566482038841.png

Accessories%20and%20Hardware%20Foreground-1566482038841.png

134 ms

1566482038851.png

1566482038851.png

135 ms

Flex%20Pipe%20Foreground-1566482038867.png

Flex%20Pipe%20Foreground-1566482038867.png

141 ms

1566482038877.png

1566482038877.png

140 ms

Elbows%20Foreground-1566482038892.png

Elbows%20Foreground-1566482038892.png

140 ms

1706647076168.png

1706647076168.png

136 ms

white-walker-1706647076254.png

white-walker-1706647076254.png

137 ms

Driv_Logo_Large-1646164589847.png

Driv_Logo_Large-1646164589847.png

139 ms

oswald-semibold-webfont.woff

oswald-semibold-webfont.woff

30 ms

FuturaLT-webfont.woff

FuturaLT-webfont.woff

111 ms

icomoon.ttf

icomoon.ttf

30 ms

oswald-bold-webfont.woff

oswald-bold-webfont.woff

30 ms

OpenSans-Bold-webfont.woff

OpenSans-Bold-webfont.woff

29 ms

OpenSans-Regular-webfont.woff

OpenSans-Regular-webfont.woff

110 ms

oswald-medium-webfont.woff

oswald-medium-webfont.woff

29 ms

FuturaLT-webfont.ttf

FuturaLT-webfont.ttf

6 ms

FuturaLT.svg

FuturaLT.svg

4 ms

Accessibility Review

walkerheavyduty.com accessibility score

89

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

High

Some elements have a [tabindex] value greater than 0

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

walkerheavyduty.com 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

walkerheavyduty.com SEO score

93

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

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 Walkerheavyduty.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 Walkerheavyduty.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

walkerheavyduty.com

Open Graph description is not detected on the main page of Walker Heavyduty. 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: