Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 85

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

deferousa.com

The Raddest Digital Agency in Phoenix, AZ | Defero USA

Page Load Speed

2.7 sec in total

First Response

166 ms

Resources Loaded

2.2 sec

Page Rendered

289 ms

deferousa.com screenshot

About Website

Welcome to deferousa.com homepage info - get ready to check Defero USA best content for United States right away, or after learning these important things about deferousa.com

We are a multi-faceted agency designed to engage audiences, generate leads, and drive sales with an omni-channel approach to marketing in the digital age.

Visit deferousa.com

Key Findings

We analyzed Deferousa.com page load time and found that the first response time was 166 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

deferousa.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value6.1 s

46/100

10%

TBT (Total Blocking Time)

Value1,580 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.3 s

12/100

10%

Network Requests Diagram

deferousa.com

166 ms

www.deferousa.com

225 ms

font-awesome.min.css

79 ms

glyphicon.css

157 ms

weather-icons.min.css

154 ms

Our browser made a total of 128 requests to load all elements on the main page. We found that 81% of them (104 requests) were addressed to the original Deferousa.com, 13% (16 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (664 ms) belongs to the original domain Deferousa.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 978.8 kB (61%)

Content Size

1.6 MB

After Optimization

626.4 kB

In fact, the total size of Deferousa.com main page is 1.6 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. 70% of websites need less resources to load. Images take 556.5 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 21.4 kB

  • Original 26.1 kB
  • After minification 21.3 kB
  • After compression 4.7 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 4.8 kB, which is 18% 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 21.4 kB or 82% of the original size.

Image Optimization

-31%

Potential reduce by 175.2 kB

  • Original 556.5 kB
  • After minification 381.3 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. Obviously, Defero USA needs image optimization as it can save up to 175.2 kB or 31% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 341.2 kB

  • Original 503.9 kB
  • After minification 486.1 kB
  • After compression 162.7 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 341.2 kB or 68% of the original size.

CSS Optimization

-85%

Potential reduce by 441.0 kB

  • Original 518.8 kB
  • After minification 469.0 kB
  • After compression 77.8 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. Deferousa.com needs all CSS files to be minified and compressed as it can save up to 441.0 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 90 (83%)

Requests Now

108

After Optimization

18

The browser has sent 108 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Defero USA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 71 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

deferousa.com accessibility score

95

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

Links do not have a discernible name

Best Practices

deferousa.com best practices score

85

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Registers an unload listener

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

deferousa.com SEO score

99

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Deferousa.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 Deferousa.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 Defero USA. 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: