Tools & Wizards About Us
usedealworld.com screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

usedealworld.com

Usedeal World | California ITAD Service Company | Recycle Refurbish Remarkting

Page Load Speed

1.3 sec in total

First Response

84 ms

Resources Loaded

1.1 sec

Page Rendered

54 ms

usedealworld.com screenshot

About Website

Click here to check amazing Usedeal World content. Otherwise, check out these important facts you probably never knew about usedealworld.com

Nationwide IT Asset Disposition (ITAD), Electronics Recycling & Data Security Service Provider - Usedeal World

Visit usedealworld.com

Key Findings

We analyzed Usedealworld.com page load time and found that the first response time was 84 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

usedealworld.com performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

83/100

25%

SI (Speed Index)

Value4.7 s

69/100

10%

TBT (Total Blocking Time)

Value890 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.1 s

6/100

10%

Network Requests Diagram

www.usedealworld.com

84 ms

minified.js

31 ms

focus-within-polyfill.js

60 ms

polyfill.min.js

30 ms

thunderbolt-commons.a989d465.bundle.min.js

104 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Usedealworld.com, 35% (12 requests) were made to Static.parastorage.com and 35% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (778 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 687.5 kB (61%)

Content Size

1.1 MB

After Optimization

437.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Usedealworld.com main page is 1.1 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. 25% of websites need less resources to load. HTML takes 794.7 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 638.9 kB

  • Original 794.7 kB
  • After minification 793.0 kB
  • After compression 155.9 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 638.9 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 551 B

  • Original 25.8 kB
  • After minification 25.3 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. Usedeal World images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 48.1 kB

  • Original 304.1 kB
  • After minification 304.1 kB
  • After compression 256.0 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 48.1 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (48%)

Requests Now

21

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Usedeal World. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.usedealworld.com

www.usedealworld.com

84 ms

minified.js

minified.js

31 ms

focus-within-polyfill.js

focus-within-polyfill.js

60 ms

polyfill.min.js

polyfill.min.js

30 ms

thunderbolt-commons.a989d465.bundle.min.js

thunderbolt-commons.a989d465.bundle.min.js

104 ms

main.fee12ff0.bundle.min.js

main.fee12ff0.bundle.min.js

103 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

103 ms

lodash.min.js

lodash.min.js

103 ms

react.production.min.js

react.production.min.js

115 ms

react-dom.production.min.js

react-dom.production.min.js

114 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

114 ms

LOGO-Usedeal%20World%20PNG%20White%20Color.png

LOGO-Usedeal%20World%20PNG%20White%20Color.png

366 ms

bundle.min.js

bundle.min.js

52 ms

dcbb58_de9d203d94cc485dbd662b57e770d436~mv2_d_4708_2498_s_4_2.jpg

dcbb58_de9d203d94cc485dbd662b57e770d436~mv2_d_4708_2498_s_4_2.jpg

632 ms

dcbb58_aad086b65aa64b409292d3fc378a4d4d~mv2_d_2591_1619_s_2.jpg

dcbb58_aad086b65aa64b409292d3fc378a4d4d~mv2_d_2591_1619_s_2.jpg

675 ms

dcbb58_4477088f34dd4b6f95fb95ebde992755~mv2_d_6495_4736_s_4_2.jpg

dcbb58_4477088f34dd4b6f95fb95ebde992755~mv2_d_6495_4736_s_4_2.jpg

778 ms

dcbb58_eaf182b5e00246a9bd2c25625d8551d2.jpg

dcbb58_eaf182b5e00246a9bd2c25625d8551d2.jpg

511 ms

dcbb58_18223f8fe7ea4871a33bd0e84435b12d~mv2.jpg

dcbb58_18223f8fe7ea4871a33bd0e84435b12d~mv2.jpg

726 ms

120 ms

120 ms

118 ms

119 ms

116 ms

116 ms

124 ms

133 ms

126 ms

124 ms

129 ms

123 ms

deprecation-en.v5.html

deprecation-en.v5.html

5 ms

bolt-performance

bolt-performance

21 ms

deprecation-style.v5.css

deprecation-style.v5.css

7 ms

right-arrow.svg

right-arrow.svg

7 ms

Accessibility Review

usedealworld.com accessibility score

90

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

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.

Best Practices

usedealworld.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

usedealworld.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

    EN

  • Encoding

    UTF-8

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

usedealworld.com

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