Tools & Wizards About Us
partstree.com screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

partstree.com

Parts Lookup and OEM Diagrams | PartsTree

Page Load Speed

1 sec in total

First Response

39 ms

Resources Loaded

586 ms

Page Rendered

411 ms

partstree.com screenshot

About Website

Click here to check amazing Parts Tree content for United States. Otherwise, check out these important facts you probably never knew about partstree.com

We are committed to providing you with the largest selection of OEM parts from the best brands, the best diagrams and part search tools anywhere.

Visit partstree.com

Key Findings

We analyzed Partstree.com page load time and found that the first response time was 39 ms and then it took 997 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

partstree.com performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value11.7 s

0/100

25%

SI (Speed Index)

Value3.3 s

90/100

10%

TBT (Total Blocking Time)

Value1,250 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.12

84/100

15%

TTI (Time to Interactive)

Value15.1 s

7/100

10%

Network Requests Diagram

partstree.com

39 ms

www.partstree.com

121 ms

bootstrap.css

20 ms

jquery-ui.min.css

12 ms

font-awesome.min.css

14 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 53% of them (43 requests) were addressed to the original Partstree.com, 37% (30 requests) were made to D3iaqnfgzi8w52.cloudfront.net and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (247 ms) relates to the external source Securitymetrics.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 711.9 kB (61%)

Content Size

1.2 MB

After Optimization

457.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Partstree.com main page is 1.2 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. 65% of websites need less resources to load. Javascripts take 744.8 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 31.4 kB

  • Original 37.9 kB
  • After minification 31.0 kB
  • After compression 6.5 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 6.9 kB, which is 18% 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 31.4 kB or 83% of the original size.

Image Optimization

-13%

Potential reduce by 23.7 kB

  • Original 179.8 kB
  • After minification 156.0 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. Obviously, Parts Tree needs image optimization as it can save up to 23.7 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 487.3 kB

  • Original 744.8 kB
  • After minification 743.9 kB
  • After compression 257.4 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 487.3 kB or 65% of the original size.

CSS Optimization

-82%

Potential reduce by 169.5 kB

  • Original 206.7 kB
  • After minification 206.4 kB
  • After compression 37.2 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. Partstree.com needs all CSS files to be minified and compressed as it can save up to 169.5 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (29%)

Requests Now

62

After Optimization

44

  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Parts Tree. 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 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

partstree.com

partstree.com

39 ms

www.partstree.com

www.partstree.com

121 ms

bootstrap.css

bootstrap.css

20 ms

jquery-ui.min.css

jquery-ui.min.css

12 ms

font-awesome.min.css

font-awesome.min.css

14 ms

roboto.css

roboto.css

11 ms

roboto-slab.css

roboto-slab.css

17 ms

PartsTree.css.php

PartsTree.css.php

25 ms

api.js

api.js

84 ms

collect.js

collect.js

77 ms

gtm.js

gtm.js

16 ms

ads.js

ads.js

16 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

53 ms

jquery-ui.min.js

jquery-ui.min.js

71 ms

jquery.ui.touch-punch.min.js

jquery.ui.touch-punch.min.js

58 ms

js.cookie.min.js

js.cookie.min.js

57 ms

reviews.1.js

reviews.1.js

57 ms

PartsTree.js.php

PartsTree.js.php

66 ms

bat.js

bat.js

115 ms

gtm.js

gtm.js

130 ms

blue-seal-150-110-bbb-58148.png

blue-seal-150-110-bbb-58148.png

86 ms

GreyContent_Credit_Card_Safe_White_Sqr.png

GreyContent_Credit_Card_Safe_White_Sqr.png

247 ms

logo.png

logo.png

17 ms

thumb.png

thumb.png

28 ms

thumb.png

thumb.png

63 ms

thumb.png

thumb.png

64 ms

thumb.png

thumb.png

82 ms

thumb.png

thumb.png

165 ms

thumb.png

thumb.png

165 ms

thumb.png

thumb.png

164 ms

thumb.png

thumb.png

164 ms

thumb.png

thumb.png

164 ms

thumb.png

thumb.png

171 ms

Roboto-Regular.ttf

Roboto-Regular.ttf

174 ms

Roboto-Medium.ttf

Roboto-Medium.ttf

167 ms

Roboto-Light.ttf

Roboto-Light.ttf

171 ms

Roboto-Thin.ttf

Roboto-Thin.ttf

170 ms

Roboto-Bold.ttf

Roboto-Bold.ttf

164 ms

thumb.png

thumb.png

117 ms

thumb.png

thumb.png

163 ms

service-step1.png

service-step1.png

164 ms

thumb.png

thumb.png

115 ms

thumb.png

thumb.png

114 ms

service-step2.png

service-step2.png

161 ms

service-step3.png

service-step3.png

161 ms

mastercard.png

mastercard.png

160 ms

thumb.png

thumb.png

109 ms

thumb.png

thumb.png

105 ms

visa.png

visa.png

159 ms

discover.png

discover.png

156 ms

thumb.png

thumb.png

102 ms

amex.png

amex.png

154 ms

thumb.png

thumb.png

135 ms

thumb.png

thumb.png

136 ms

thumb.png

thumb.png

135 ms

facebook.png

facebook.png

122 ms

youtube.png

youtube.png

122 ms

thumb.png

thumb.png

107 ms

thumb.png

thumb.png

94 ms

thumb.png

thumb.png

91 ms

thumb.png

thumb.png

90 ms

thumb.png

thumb.png

91 ms

thumb.png

thumb.png

91 ms

thumb.png

thumb.png

94 ms

thumb.png

thumb.png

80 ms

thumb.png

thumb.png

80 ms

thumb.png

thumb.png

84 ms

thumb.png

thumb.png

80 ms

thumb.png

thumb.png

83 ms

thumb.png

thumb.png

78 ms

thumb.png

thumb.png

43 ms

js

js

95 ms

analytics.js

analytics.js

91 ms

thumb.png

thumb.png

39 ms

thumb.png

thumb.png

37 ms

thumb.png

thumb.png

36 ms

thumb.png

thumb.png

79 ms

thumb.png

thumb.png

36 ms

thumb.png

thumb.png

71 ms

thumb.png

thumb.png

68 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

112 ms

Accessibility Review

partstree.com accessibility score

81

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

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.

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

partstree.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

partstree.com SEO score

91

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Partstree.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 Partstree.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

partstree.com

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