Tools & Wizards About Us
partsandservice.kenworth.com screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

partsandservice.kenworth.com

Home | Kenworth Parts and Service

Page Load Speed

8.1 sec in total

First Response

2.7 sec

Resources Loaded

5.3 sec

Page Rendered

135 ms

partsandservice.kenworth.com screenshot

About Website

Visit partsandservice.kenworth.com now to see the best up-to-date Parts And Service Kenworth content for United States and also check out these interesting facts you probably never knew about partsandservice.kenworth.com

Kenworth Parts and Service featuring the KENWORTH SELECT™ Loyalty Program

Visit partsandservice.kenworth.com

Key Findings

We analyzed Partsandservice.kenworth.com page load time and found that the first response time was 2.7 sec and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

partsandservice.kenworth.com performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

24/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

39/100

25%

SI (Speed Index)

Value10.5 s

8/100

10%

TBT (Total Blocking Time)

Value140 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.0 s

42/100

10%

Network Requests Diagram

partsandservice.kenworth.com

2690 ms

menu-styling.css

48 ms

menu-functionality.css

76 ms

jquery.mobile.structure-1.3.0.css

81 ms

main.css

86 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 87% of them (27 requests) were addressed to the original Partsandservice.kenworth.com, 6% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Hello.myfonts.net. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Partsandservice.kenworth.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 505.3 kB (71%)

Content Size

708.8 kB

After Optimization

203.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Partsandservice.kenworth.com main page is 708.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Javascripts take 356.9 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 25.7 kB

  • Original 31.1 kB
  • After minification 28.8 kB
  • After compression 5.4 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. 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 25.7 kB or 83% of the original size.

Image Optimization

-10%

Potential reduce by 6.0 kB

  • Original 63.2 kB
  • After minification 57.1 kB

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. Parts And Service Kenworth images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 249.7 kB

  • Original 356.9 kB
  • After minification 341.6 kB
  • After compression 107.2 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 249.7 kB or 70% of the original size.

CSS Optimization

-87%

Potential reduce by 223.9 kB

  • Original 257.6 kB
  • After minification 206.8 kB
  • After compression 33.7 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. Partsandservice.kenworth.com needs all CSS files to be minified and compressed as it can save up to 223.9 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (50%)

Requests Now

28

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Parts And Service Kenworth. 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 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

partsandservice.kenworth.com

partsandservice.kenworth.com

2690 ms

menu-styling.css

menu-styling.css

48 ms

menu-functionality.css

menu-functionality.css

76 ms

jquery.mobile.structure-1.3.0.css

jquery.mobile.structure-1.3.0.css

81 ms

main.css

main.css

86 ms

flexslider.css

flexslider.css

90 ms

media.css

media.css

91 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

164 ms

jquery.mobile-1.3.0.min.js

jquery.mobile-1.3.0.min.js

199 ms

ajax.js

ajax.js

115 ms

translate.js

translate.js

115 ms

offers.js

offers.js

163 ms

respond.js

respond.js

162 ms

main.js

main.js

174 ms

298f99

298f99

12 ms

ga.js

ga.js

30 ms

lead_close_x.png

lead_close_x.png

73 ms

kw-mobile-logo-81x155.png

kw-mobile-logo-81x155.png

185 ms

loc_icon.png

loc_icon.png

76 ms

kw-logo-238x155.png

kw-logo-238x155.png

185 ms

kw-parts-and-service-301x43.png

kw-parts-and-service-301x43.png

180 ms

btn-fb-29x29.png

btn-fb-29x29.png

95 ms

btn-tw-30x29.png

btn-tw-30x29.png

184 ms

btn-yt-31x29.png

btn-yt-31x29.png

184 ms

__utm.gif

__utm.gif

17 ms

298F99_1_0.woff

298F99_1_0.woff

132 ms

collect

collect

120 ms

api.php

api.php

141 ms

api.php

api.php

1970 ms

api.php

api.php

114 ms

jquery.mobile-1.3.0-custom.css

jquery.mobile-1.3.0-custom.css

97 ms

Accessibility Review

partsandservice.kenworth.com accessibility score

92

Accessibility Issues

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

partsandservice.kenworth.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Requests the geolocation permission on page load

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

SEO Factors

partsandservice.kenworth.com SEO score

97

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

partsandservice.kenworth.com

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