Tools & Wizards About Us

Report Summary

  • 89

    Performance

    Renders faster than
    90% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

refurbdatacom.com

RefurbDataCom - FIND IT or SELL IT here! BROADBAND CO TELCO PBX. Huge parts database, prompt responses to buy and sell requests, bulk buy/sell. 1-407-...

Page Load Speed

1.1 sec in total

First Response

304 ms

Resources Loaded

632 ms

Page Rendered

146 ms

About Website

Click here to check amazing Refurb Data Com content. Otherwise, check out these important facts you probably never knew about refurbdatacom.com

FIND IT or SELL IT here! BROADBAND CO TELCO PBX NETWORKING. Huge parts database, prompt responses to buy and sell requests, bulk buy/sell. 1-407-936-1310 Refurbished Cisco, Dialogic, Lucent, Nokia, Si...

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Key Findings

We analyzed Refurbdatacom.com page load time and found that the first response time was 304 ms and then it took 778 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

refurbdatacom.com performance score

89

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

87/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.155

74/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

Network Requests Diagram

refurbdatacom.com

304 ms

bootstrap.min.css

58 ms

style.css

188 ms

h1.gif

178 ms

h2.gif

177 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 68% of them (19 requests) were addressed to the original Refurbdatacom.com, 7% (2 requests) were made to Maxcdn.bootstrapcdn.com and 7% (2 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (370 ms) relates to the external source 2keane.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 479.2 kB (66%)

Content Size

722.2 kB

After Optimization

243.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Refurbdatacom.com main page is 722.2 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. 40% of websites need less resources to load. Javascripts take 476.0 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 65.5 kB

  • Original 76.7 kB
  • After minification 59.4 kB
  • After compression 11.2 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 17.3 kB, which is 23% 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 65.5 kB or 85% of the original size.

Image Optimization

-8%

Potential reduce by 3.2 kB

  • Original 38.1 kB
  • After minification 34.9 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. Refurb Data Com images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 300.6 kB

  • Original 476.0 kB
  • After minification 476.0 kB
  • After compression 175.4 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 300.6 kB or 63% of the original size.

CSS Optimization

-84%

Potential reduce by 109.9 kB

  • Original 131.4 kB
  • After minification 128.5 kB
  • After compression 21.5 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. Refurbdatacom.com needs all CSS files to be minified and compressed as it can save up to 109.9 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (22%)

Requests Now

27

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Refurb Data Com. 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 as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

refurbdatacom.com accessibility score

89

Accessibility Issues

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

refurbdatacom.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

refurbdatacom.com SEO score

84

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 Refurbdatacom.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 Refurbdatacom.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

Open Graph description is not detected on the main page of Refurb Data Com. 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: