Tools & Wizards About Us

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

diamondbackautoparts.com

Car-Part.com--Used Auto Parts Market

Page Load Speed

711 ms in total

First Response

61 ms

Resources Loaded

551 ms

Page Rendered

99 ms

About Website

Welcome to diamondbackautoparts.com homepage info - get ready to check Diamondback Auto Parts best content right away, or after learning these important things about diamondbackautoparts.com

200 Million used auto parts instantly searchable. Shop our large selection of parts based on brand, price, description, and location. Order the part with stock number in hand.

Visit diamondbackautoparts.com

Key Findings

We analyzed Diamondbackautoparts.com page load time and found that the first response time was 61 ms and then it took 650 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

diamondbackautoparts.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value1,540 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.098

90/100

15%

TTI (Time to Interactive)

Value8.4 s

38/100

10%

Network Requests Diagram

diamondbackautoparts.com

61 ms

www.car-parts.com

57 ms

car-part.com

66 ms

www.car-part.com

206 ms

home.css

54 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Diamondbackautoparts.com, 78% (18 requests) were made to Car-part.com and 9% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (206 ms) relates to the external source Car-part.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 136.3 kB (59%)

Content Size

231.3 kB

After Optimization

95.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Diamondbackautoparts.com main page is 231.3 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. Only 10% of websites need less resources to load. HTML takes 160.1 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 132.2 kB

  • Original 160.1 kB
  • After minification 159.9 kB
  • After compression 27.8 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 132.2 kB or 83% of the original size.

Image Optimization

-4%

Potential reduce by 2.1 kB

  • Original 47.5 kB
  • After minification 45.4 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. Diamondback Auto Parts images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 20.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-70%

Potential reduce by 1.9 kB

  • Original 2.7 kB
  • After minification 2.4 kB
  • After compression 805 B

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. Diamondbackautoparts.com needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 70% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

19

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diamondback Auto Parts. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

diamondbackautoparts.com accessibility score

95

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

Best Practices

diamondbackautoparts.com best practices score

83

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

SEO Factors

diamondbackautoparts.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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Diamondbackautoparts.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 Diamondbackautoparts.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Diamondback Auto Parts. 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: