Tools & Wizards About Us
defres.com screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

defres.com

Home - Definitive Resources | Cybersecurity Company in Chicago, Illinois

Page Load Speed

3.5 sec in total

First Response

899 ms

Resources Loaded

2.5 sec

Page Rendered

67 ms

defres.com screenshot

About Website

Visit defres.com now to see the best up-to-date Defres content and also check out these interesting facts you probably never knew about defres.com

Definitive Resources is a Managed Service Provider serving the Chicagoland area, with a heavy focus in Tinley Park, Orland Park, Oak Forest, Oak Brook, Napervile and Crestwood. We provide services suc...

Visit defres.com

Key Findings

We analyzed Defres.com page load time and found that the first response time was 899 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

defres.com performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value5.7 s

51/100

10%

TBT (Total Blocking Time)

Value1,040 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.124

83/100

15%

TTI (Time to Interactive)

Value12.6 s

14/100

10%

Network Requests Diagram

www.defres.com

899 ms

originTrials.41d7301a.bundle.min.js

30 ms

minified.js

36 ms

focus-within-polyfill.js

32 ms

polyfill.min.js

508 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Defres.com, 40% (23 requests) were made to Static.wixstatic.com and 33% (19 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (899 ms) belongs to the original domain Defres.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 443.3 kB (43%)

Content Size

1.0 MB

After Optimization

595.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Defres.com main page is 1.0 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. 40% of websites need less resources to load. HTML takes 477.0 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 381.3 kB

  • Original 477.0 kB
  • After minification 475.4 kB
  • After compression 95.7 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. 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 381.3 kB or 80% of the original size.

Image Optimization

-18%

Potential reduce by 59.3 kB

  • Original 324.6 kB
  • After minification 265.4 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, Defres needs image optimization as it can save up to 59.3 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 2.8 kB

  • Original 237.6 kB
  • After minification 237.5 kB
  • After compression 234.8 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.

Requests Breakdown

Number of requests can be reduced by 11 (28%)

Requests Now

39

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Defres. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.defres.com

www.defres.com

899 ms

originTrials.41d7301a.bundle.min.js

originTrials.41d7301a.bundle.min.js

30 ms

minified.js

minified.js

36 ms

focus-within-polyfill.js

focus-within-polyfill.js

32 ms

polyfill.min.js

polyfill.min.js

508 ms

thunderbolt-commons.8a430009.bundle.min.js

thunderbolt-commons.8a430009.bundle.min.js

48 ms

main.0ed20bfc.bundle.min.js

main.0ed20bfc.bundle.min.js

47 ms

lodash.min.js

lodash.min.js

48 ms

react.production.min.js

react.production.min.js

48 ms

react-dom.production.min.js

react-dom.production.min.js

51 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

50 ms

wix-perf-measure.umd.min.js

wix-perf-measure.umd.min.js

49 ms

defres123.png

defres123.png

227 ms

defres123.png

defres123.png

377 ms

faf989_2a5ccc2d98ca4f4bbe473cf1815aadbf~mv2.jpg

faf989_2a5ccc2d98ca4f4bbe473cf1815aadbf~mv2.jpg

430 ms

faf989_e4b30fbd2357418db61c261f02236e19~mv2.jpg

faf989_e4b30fbd2357418db61c261f02236e19~mv2.jpg

436 ms

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11062b_b95341cdd04a4accb729691d49d4721c~mv2.jpg

346 ms

c837a6_d11c6c437c0f4feb9de8591b42ead168~mv2.jpg

c837a6_d11c6c437c0f4feb9de8591b42ead168~mv2.jpg

246 ms

sonicwalltransp.png

sonicwalltransp.png

472 ms

s1transp.png

s1transp.png

440 ms

ninnjarmmone.png

ninnjarmmone.png

499 ms

Aruba_Networks_logo_svg.png

Aruba_Networks_logo_svg.png

514 ms

hptransp.png

hptransp.png

558 ms

delltranp.png

delltranp.png

654 ms

clearliptransp.png

clearliptransp.png

616 ms

sangomatransp.png

sangomatransp.png

663 ms

yealinktransp.png

yealinktransp.png

687 ms

freepbxtransp.png

freepbxtransp.png

700 ms

genetectransp.png

genetectransp.png

716 ms

axis%20logo.png

axis%20logo.png

762 ms

keeperlogotransp.png

keeperlogotransp.png

797 ms

wasabicloudstorage.png

wasabicloudstorage.png

870 ms

c837a6_0f9a4576e86442e3b124952322acdd72~mv2.jpg

c837a6_0f9a4576e86442e3b124952322acdd72~mv2.jpg

692 ms

c837a6_159e86d4444649fcada7bff77ae670adf000.png

c837a6_159e86d4444649fcada7bff77ae670adf000.png

701 ms

defres123.png

defres123.png

789 ms

bundle.min.js

bundle.min.js

70 ms

p0A1C4_gK5NzKtuGSwNurQ.woff

p0A1C4_gK5NzKtuGSwNurQ.woff

51 ms

h3r77AwDsldr1E_2g4qqGBsxEYwM7FgeyaSgU71cLG0.woff

h3r77AwDsldr1E_2g4qqGBsxEYwM7FgeyaSgU71cLG0.woff

53 ms

aDjpMND83pDErGXlVEr-SRsxEYwM7FgeyaSgU71cLG0.woff

aDjpMND83pDErGXlVEr-SRsxEYwM7FgeyaSgU71cLG0.woff

52 ms

9VWMTeb5jtXkNoTv949NpRsxEYwM7FgeyaSgU71cLG0.woff

9VWMTeb5jtXkNoTv949NpRsxEYwM7FgeyaSgU71cLG0.woff

54 ms

opensans-regular-webfont.woff

opensans-regular-webfont.woff

54 ms

opensans-bold-webfont.woff

opensans-bold-webfont.woff

53 ms

150 ms

142 ms

142 ms

142 ms

149 ms

147 ms

218 ms

199 ms

178 ms

196 ms

192 ms

189 ms

deprecation-en.v5.html

deprecation-en.v5.html

5 ms

bolt-performance

bolt-performance

22 ms

deprecation-style.v5.css

deprecation-style.v5.css

8 ms

right-arrow.svg

right-arrow.svg

7 ms

Accessibility Review

defres.com accessibility score

98

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.

Best Practices

defres.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

defres.com SEO score

91

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

Links do not have descriptive text

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 Defres.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 Defres.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

defres.com

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