Tools & Wizards About Us
auction.usell.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

auction.usell.com

We Sell Cellular | Buy used phones in bulk and Wholesale iPhones for Sale

Page Load Speed

850 ms in total

First Response

44 ms

Resources Loaded

554 ms

Page Rendered

252 ms

auction.usell.com screenshot

About Website

Welcome to auction.usell.com homepage info - get ready to check Auction U Sell best content for United States right away, or after learning these important things about auction.usell.com

Buy bulk iPhones and used phones from a trusted source. We source new and used wireless handsets from carrier tradeins, retailers and manufacturers. All devices are tested and graded accurately.

Visit auction.usell.com

Key Findings

We analyzed Auction.usell.com page load time and found that the first response time was 44 ms and then it took 806 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

auction.usell.com performance score

0

Network Requests Diagram

auction.usell.com

44 ms

bootswatch.css

32 ms

auction.css

70 ms

opentag-31451-1816924.js

459 ms

landing_page.css

69 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 68% of them (13 requests) were addressed to the original Auction.usell.com, 11% (2 requests) were made to Google-analytics.com and 5% (1 request) were made to D3c3cq33003psk.cloudfront.net. The less responsive or slowest element that took the longest time to load (459 ms) relates to the external source D3c3cq33003psk.cloudfront.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 239.2 kB (32%)

Content Size

737.8 kB

After Optimization

498.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Auction.usell.com main page is 737.8 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. 15% of websites need less resources to load. Images take 375.3 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 5.3 kB

  • Original 8.2 kB
  • After minification 6.9 kB
  • After compression 2.9 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. This page needs HTML code to be minified as it can gain 1.3 kB, which is 16% 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 5.3 kB or 65% of the original size.

Image Optimization

-2%

Potential reduce by 7.2 kB

  • Original 375.3 kB
  • After minification 368.2 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. Auction U Sell images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 117.7 kB

  • Original 222.3 kB
  • After minification 221.7 kB
  • After compression 104.6 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 117.7 kB or 53% of the original size.

CSS Optimization

-83%

Potential reduce by 109.0 kB

  • Original 132.0 kB
  • After minification 132.0 kB
  • After compression 23.0 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. Auction.usell.com needs all CSS files to be minified and compressed as it can save up to 109.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (44%)

Requests Now

18

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Auction U Sell. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

auction.usell.com

auction.usell.com

44 ms

bootswatch.css

bootswatch.css

32 ms

auction.css

auction.css

70 ms

opentag-31451-1816924.js

opentag-31451-1816924.js

459 ms

landing_page.css

landing_page.css

69 ms

jquery.min.js

jquery.min.js

70 ms

bootstrap.min.js

bootstrap.min.js

42 ms

jquery.cookie.js

jquery.cookie.js

70 ms

css

css

68 ms

analytics.js

analytics.js

48 ms

landing_main_hero.jpg

landing_main_hero.jpg

65 ms

fs.js

fs.js

176 ms

usell-auctions-logo.png

usell-auctions-logo.png

54 ms

landing_main_icon_1.jpg

landing_main_icon_1.jpg

52 ms

landing_main_icon_2.jpg

landing_main_icon_2.jpg

52 ms

landing_main_icon_3.jpg

landing_main_icon_3.jpg

53 ms

tour_border_separator.gif

tour_border_separator.gif

65 ms

landing_main_condition_report_v2.jpg

landing_main_condition_report_v2.jpg

37 ms

collect

collect

13 ms

SEO Factors

auction.usell.com SEO score

0

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 Auction.usell.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 Auction.usell.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

auction.usell.com

Open Graph description is not detected on the main page of Auction U Sell. 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: