Tools & Wizards About Us
unixseller.com screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

unixseller.com

UNIXSeller-Top Seller of new,refurbished and used Server/Datacenter Hardware

Page Load Speed

5.1 sec in total

First Response

1.7 sec

Resources Loaded

3.2 sec

Page Rendered

161 ms

unixseller.com screenshot

About Website

Visit unixseller.com now to see the best up-to-date UNIXSeller content for United States and also check out these interesting facts you probably never knew about unixseller.com

UNIXSeller sells new, refurbished and used Server/Datacenter Hardware. We carry a large inventory of equipment allowing us to offer deep discounts and immediate shipping. All hardware fully tested and...

Visit unixseller.com

Key Findings

We analyzed Unixseller.com page load time and found that the first response time was 1.7 sec and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

unixseller.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

86/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value490 ms

59/100

30%

CLS (Cumulative Layout Shift)

Value0.49

17/100

15%

TTI (Time to Interactive)

Value11.3 s

19/100

10%

Network Requests Diagram

unixseller.com

1727 ms

jquery-2.1.1.min.js

32 ms

bootstrap.min.css

43 ms

bootstrap.min.js

20 ms

font-awesome.min.css

24 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 95% of them (70 requests) were addressed to the original Unixseller.com, 1% (1 request) were made to Fonts.googleapis.com and 1% (1 request) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Unixseller.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 149.9 kB (7%)

Content Size

2.1 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Unixseller.com main page is 2.1 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 37.8 kB

  • Original 44.7 kB
  • After minification 44.7 kB
  • After compression 6.9 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 37.8 kB or 85% of the original size.

Image Optimization

-5%

Potential reduce by 101.7 kB

  • Original 1.9 MB
  • After minification 1.8 MB

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. UNIXSeller images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 5.0 kB

  • Original 136.4 kB
  • After minification 136.4 kB
  • After compression 131.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-14%

Potential reduce by 5.4 kB

  • Original 38.5 kB
  • After minification 38.5 kB
  • After compression 33.1 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. Unixseller.com needs all CSS files to be minified and compressed as it can save up to 5.4 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (15%)

Requests Now

72

After Optimization

61

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of UNIXSeller. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

unixseller.com

unixseller.com

1727 ms

jquery-2.1.1.min.js

jquery-2.1.1.min.js

32 ms

bootstrap.min.css

bootstrap.min.css

43 ms

bootstrap.min.js

bootstrap.min.js

20 ms

font-awesome.min.css

font-awesome.min.css

24 ms

css

css

20 ms

stylesheet.css

stylesheet.css

25 ms

swiper.min.css

swiper.min.css

27 ms

opencart.css

opencart.css

60 ms

swiper.jquery.js

swiper.jquery.js

61 ms

common.js

common.js

60 ms

adsbygoogle.js

adsbygoogle.js

147 ms

email-decode.min.js

email-decode.min.js

40 ms

hm.js

hm.js

1430 ms

logo_big.jpg

logo_big.jpg

124 ms

IBM2-1140x380.jpg

IBM2-1140x380.jpg

122 ms

ASUS-1140x380.jpg

ASUS-1140x380.jpg

126 ms

AMD%20VEGA-1140x380.jpg

AMD%20VEGA-1140x380.jpg

127 ms

TOSHIBA-1140x380.jpg

TOSHIBA-1140x380.jpg

128 ms

SUN%20HDD-1140x380.jpg

SUN%20HDD-1140x380.jpg

128 ms

TRAY-1140x380.jpg

TRAY-1140x380.jpg

252 ms

EMC-1140x380.jpg

EMC-1140x380.jpg

244 ms

tesla-1140x380.jpg

tesla-1140x380.jpg

253 ms

P260-1140x380.jpg

P260-1140x380.jpg

247 ms

IBM-1140x380.jpg

IBM-1140x380.jpg

247 ms

NETAPP-1140x380.jpg

NETAPP-1140x380.jpg

249 ms

SUN3-1140x380.jpg

SUN3-1140x380.jpg

366 ms

CISCO-1140x380.jpg

CISCO-1140x380.jpg

367 ms

mellanox-1140x380.jpg

mellanox-1140x380.jpg

377 ms

brocade-1140x380.jpg

brocade-1140x380.jpg

372 ms

IBM%20V7000-1140x380.jpg

IBM%20V7000-1140x380.jpg

373 ms

Juniper-1140x380.jpg

Juniper-1140x380.jpg

377 ms

ibm%20qlogic-1140x380.jpg

ibm%20qlogic-1140x380.jpg

487 ms

cisco3-1140x380.jpg

cisco3-1140x380.jpg

488 ms

SURFACEBOOK-1140x380.jpg

SURFACEBOOK-1140x380.jpg

490 ms

ACER%20PREDATOR-1140x380.jpg

ACER%20PREDATOR-1140x380.jpg

497 ms

alienware-1140x380.jpg

alienware-1140x380.jpg

498 ms

PIXELBOOK-1140x380.jpg

PIXELBOOK-1140x380.jpg

501 ms

JUNIPER%20MX480-1140x380.jpg

JUNIPER%20MX480-1140x380.jpg

605 ms

iPhone6-1140x380.jpg

iPhone6-1140x380.jpg

608 ms

MacBookAir-1140x380.jpg

MacBookAir-1140x380.jpg

609 ms

brocade6520-1-200x200.jpg

brocade6520-1-200x200.jpg

622 ms

Kioxia%2015.36TB%20CM7-R-4-200x200.jpg

Kioxia%2015.36TB%20CM7-R-4-200x200.jpg

626 ms

Samsung%20MZ3LO15THBLA%20-PM1743-5-200x200.jpg

Samsung%20MZ3LO15THBLA%20-PM1743-5-200x200.jpg

623 ms

500-200x200.jpg

500-200x200.jpg

725 ms

seagate-130x100.jpg

seagate-130x100.jpg

729 ms

toshiba-130x100.jpg

toshiba-130x100.jpg

728 ms

AMD-130x100.jpg

AMD-130x100.jpg

749 ms

dell-130x100.png

dell-130x100.png

744 ms

Brocade-130x100.jpg

Brocade-130x100.jpg

752 ms

font

font

47 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

773 ms

ASUS-130x100.jpg

ASUS-130x100.jpg

733 ms

Cisco-130x100.jpg

Cisco-130x100.jpg

729 ms

Extreme%20Summit-130x100.jpg

Extreme%20Summit-130x100.jpg

765 ms

EMC-130x100.jpg

EMC-130x100.jpg

903 ms

HP-130x100.jpg

HP-130x100.jpg

751 ms

ACER-130x100.jpg

ACER-130x100.jpg

724 ms

GOOGLE-130x100.jpg

GOOGLE-130x100.jpg

734 ms

HGST-130x100.jpg

HGST-130x100.jpg

758 ms

IBM-130x100.jpg

IBM-130x100.jpg

764 ms

samsung-130x100.jpg

samsung-130x100.jpg

761 ms

quantum-130x100.jpg

quantum-130x100.jpg

833 ms

netapp-130x100.jpg

netapp-130x100.jpg

739 ms

msi-130x100.jpg

msi-130x100.jpg

761 ms

intel-130x100.jpg

intel-130x100.jpg

766 ms

hitachi-130x100.jpg

hitachi-130x100.jpg

762 ms

WD-130x100.jpg

WD-130x100.jpg

775 ms

ORACLE-130x100.jpg

ORACLE-130x100.jpg

834 ms

NVIDIA-130x100.jpg

NVIDIA-130x100.jpg

753 ms

Microsoft-130x100.jpg

Microsoft-130x100.jpg

765 ms

Mellanox-130x100.jpg

Mellanox-130x100.jpg

765 ms

Juniper-130x100.jpg

Juniper-130x100.jpg

760 ms

KIOXIA-130x100.jpg

KIOXIA-130x100.jpg

774 ms

Accessibility Review

unixseller.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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible 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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

Best Practices

unixseller.com best practices score

67

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

unixseller.com SEO score

96

Search Engine Optimization Advices

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 Unixseller.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 Unixseller.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

unixseller.com

Open Graph description is not detected on the main page of UNIXSeller. 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: