Tools & Wizards About Us

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

truck1.prodemand.com

TruckSeries Medium & Heavy Duty Repair Information - Mitchell1, Snap-on Inc.

Page Load Speed

1.7 sec in total

First Response

332 ms

Resources Loaded

1.2 sec

Page Rendered

157 ms

About Website

Welcome to truck1.prodemand.com homepage info - get ready to check Truck 1 Prodemand best content for United States right away, or after learning these important things about truck1.prodemand.com

Truck Series is the premier online solution for medium and heavy-duty repair information, diagnostic data, and labor estimating.

Visit truck1.prodemand.com

Key Findings

We analyzed Truck1.prodemand.com page load time and found that the first response time was 332 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

truck1.prodemand.com performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

4/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value370 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value6.6 s

58/100

10%

Network Requests Diagram

truck1.prodemand.com

332 ms

modernizr-min.b69595304b.js

115 ms

landingLayoutCss.bccc19c06a.css

362 ms

Buttons.css

194 ms

Landing.css

405 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 88% of them (14 requests) were addressed to the original Truck1.prodemand.com, 6% (1 request) were made to Googletagmanager.com and 6% (1 request) were made to Mitchell1.com. The less responsive or slowest element that took the longest time to load (508 ms) belongs to the original domain Truck1.prodemand.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 175.0 kB (24%)

Content Size

724.6 kB

After Optimization

549.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Truck1.prodemand.com main page is 724.6 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. 20% of websites need less resources to load. CSS take 225.2 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 48.8 kB

  • Original 71.6 kB
  • After minification 70.5 kB
  • After compression 22.8 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 48.8 kB or 68% of the original size.

Image Optimization

-0%

Potential reduce by 56 B

  • Original 225.1 kB
  • After minification 225.0 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. Truck 1 Prodemand images are well optimized though.

JavaScript Optimization

-24%

Potential reduce by 49.2 kB

  • Original 202.7 kB
  • After minification 202.5 kB
  • After compression 153.5 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 49.2 kB or 24% of the original size.

CSS Optimization

-34%

Potential reduce by 76.9 kB

  • Original 225.2 kB
  • After minification 223.6 kB
  • After compression 148.3 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. Truck1.prodemand.com needs all CSS files to be minified and compressed as it can save up to 76.9 kB or 34% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (67%)

Requests Now

12

After Optimization

4

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Truck 1 Prodemand. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

truck1.prodemand.com accessibility score

85

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.

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

<frame> or <iframe> elements do not have a title

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

Best Practices

truck1.prodemand.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

SEO Factors

truck1.prodemand.com SEO score

92

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Truck1.prodemand.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 Truck1.prodemand.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 description is not detected on the main page of Truck 1 Prodemand. 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: