Tools & Wizards About Us
useddieselpartscenter.com screenshot

Report Summary

  • 83

    Performance

    Renders faster than
    87% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

useddieselpartscenter.com

UsedDieselPartsCenter | Volvo Penta ®

Page Load Speed

2.4 sec in total

First Response

191 ms

Resources Loaded

2.1 sec

Page Rendered

158 ms

useddieselpartscenter.com screenshot

About Website

Click here to check amazing Used Diesel Parts Center content. Otherwise, check out these important facts you probably never knew about useddieselpartscenter.com

This site is your gate to used and overhauled assembly parts of Volvo Penta, but also to second-hand, old, overhauled Volvo Penta engines. At UsedDieselEngineCenter we sell different Volvo Penta parts...

Visit useddieselpartscenter.com

Key Findings

We analyzed Useddieselpartscenter.com page load time and found that the first response time was 191 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

useddieselpartscenter.com performance score

83

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

82/100

25%

SI (Speed Index)

Value3.3 s

90/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.237

53/100

15%

TTI (Time to Interactive)

Value3.0 s

96/100

10%

Network Requests Diagram

useddieselpartscenter.com

191 ms

useddieselenginecenter.com

496 ms

styles.css

185 ms

widgets.css

267 ms

ammenu.css

271 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Useddieselpartscenter.com, 95% (41 requests) were made to Useddieselenginecenter.com and 2% (1 request) were made to Phpstack-1005586-3545922.cloudwaysapps.com. The less responsive or slowest element that took the longest time to load (540 ms) relates to the external source Useddieselenginecenter.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 83.4 kB (47%)

Content Size

175.8 kB

After Optimization

92.4 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Useddieselpartscenter.com main page is 175.8 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. 25% of websites need less resources to load. Javascripts take 90.0 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 55.8 kB

  • Original 61.5 kB
  • After minification 59.9 kB
  • After compression 5.6 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 55.8 kB or 91% of the original size.

JavaScript Optimization

-24%

Potential reduce by 21.4 kB

  • Original 90.0 kB
  • After minification 89.4 kB
  • After compression 68.6 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 21.4 kB or 24% of the original size.

CSS Optimization

-26%

Potential reduce by 6.2 kB

  • Original 24.3 kB
  • After minification 23.9 kB
  • After compression 18.1 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. Useddieselpartscenter.com needs all CSS files to be minified and compressed as it can save up to 6.2 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (66%)

Requests Now

41

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Used Diesel Parts Center. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

useddieselpartscenter.com

useddieselpartscenter.com

191 ms

useddieselenginecenter.com

useddieselenginecenter.com

496 ms

styles.css

styles.css

185 ms

widgets.css

widgets.css

267 ms

ammenu.css

ammenu.css

271 ms

sidenav.css

sidenav.css

268 ms

sidenavcollapse.css

sidenavcollapse.css

270 ms

easyflags.css

easyflags.css

285 ms

prototype.js

prototype.js

369 ms

ccard.js

ccard.js

354 ms

validation.js

validation.js

361 ms

builder.js

builder.js

358 ms

effects.js

effects.js

361 ms

dragdrop.js

dragdrop.js

382 ms

controls.js

controls.js

447 ms

slider.js

slider.js

450 ms

js.js

js.js

452 ms

form.js

form.js

454 ms

menu.js

menu.js

458 ms

translate.js

translate.js

474 ms

cookies.js

cookies.js

537 ms

sidenavcollapse.js

sidenavcollapse.js

540 ms

logo-volvo.gif

logo-volvo.gif

371 ms

bg.gif

bg.gif

91 ms

logo.gif

logo.gif

96 ms

gb.gif

gb.gif

96 ms

nl.gif

nl.gif

96 ms

pleziervaart.gif

pleziervaart.gif

96 ms

bedrijfsvaart.gif

bedrijfsvaart.gif

97 ms

industrievaart.gif

industrievaart.gif

181 ms

logo-ruilsysteem.gif

logo-ruilsysteem.gif

190 ms

search-part-nr.gif

search-part-nr.gif

188 ms

exchange-system.gif

exchange-system.gif

193 ms

muldermotoren-ENG.gif

muldermotoren-ENG.gif

187 ms

yanmar-ENG.gif

yanmar-ENG.gif

192 ms

betaalmogelijkheden-EN.gif

betaalmogelijkheden-EN.gif

277 ms

dhl_logo.gif

dhl_logo.gif

279 ms

banner-parts-catalog.gif

banner-parts-catalog.gif

278 ms

bkg_pipe1.gif

bkg_pipe1.gif

268 ms

cart.gif

cart.gif

271 ms

zoek.gif

zoek.gif

273 ms

arrows.gif

arrows.gif

333 ms

print.css

print.css

92 ms

Accessibility Review

useddieselpartscenter.com accessibility score

79

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

useddieselpartscenter.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

useddieselpartscenter.com SEO score

77

Search Engine Optimization Advices

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 Useddieselpartscenter.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 Useddieselpartscenter.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

useddieselpartscenter.com

Open Graph description is not detected on the main page of Used Diesel Parts Center. 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: