Tools & Wizards About Us
ductdudes.com screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

ductdudes.com

Air Duct Cleaning Company NJ | Duct Cleaning Services | Duct Dudes

Page Load Speed

5.6 sec in total

First Response

1 sec

Resources Loaded

2.7 sec

Page Rendered

1.9 sec

ductdudes.com screenshot

About Website

Click here to check amazing Duct Dudes content for United States. Otherwise, check out these important facts you probably never knew about ductdudes.com

We’re the No. 1 and superior air duct cleaning and dryer vent cleaning company in the New Jersey, New York City, and Connecticut areas. Call us today!

Visit ductdudes.com

Key Findings

We analyzed Ductdudes.com page load time and found that the first response time was 1 sec and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

ductdudes.com performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

10/100

25%

SI (Speed Index)

Value6.1 s

44/100

10%

TBT (Total Blocking Time)

Value470 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value10.8 s

22/100

10%

Network Requests Diagram

www.ductdudes.com

1014 ms

wp-emoji-release.min.js

33 ms

style.min.css

58 ms

style.min.css

72 ms

theme.min.css

62 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 94% of them (83 requests) were addressed to the original Ductdudes.com, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Ductdudes.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 134.3 kB (29%)

Content Size

457.6 kB

After Optimization

323.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Ductdudes.com main page is 457.6 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. 70% of websites need less resources to load. Images take 271.7 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 134.3 kB

  • Original 164.9 kB
  • After minification 164.7 kB
  • After compression 30.7 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 134.3 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 271.7 kB
  • After minification 271.7 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. Duct Dudes images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 20.9 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 37 (66%)

Requests Now

56

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Duct Dudes. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.ductdudes.com

www.ductdudes.com

1014 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

33 ms

style.min.css

style.min.css

58 ms

style.min.css

style.min.css

72 ms

theme.min.css

theme.min.css

62 ms

frontend-lite.min.css

frontend-lite.min.css

75 ms

post-7.css

post-7.css

48 ms

elementor-icons.min.css

elementor-icons.min.css

71 ms

frontend-lite.min.css

frontend-lite.min.css

94 ms

post-2.css

post-2.css

81 ms

post-26.css

post-26.css

93 ms

post-3149.css

post-3149.css

86 ms

fontawesome.min.css

fontawesome.min.css

95 ms

brands.min.css

brands.min.css

112 ms

solid.min.css

solid.min.css

114 ms

jquery.min.js

jquery.min.js

105 ms

jquery-migrate.min.js

jquery-migrate.min.js

149 ms

js

js

57 ms

logo-1.svg

logo-1.svg

34 ms

analytics.js

analytics.js

100 ms

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89 ms

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90 ms

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100 ms

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102 ms

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195 ms

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154 ms

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154 ms

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194 ms

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collect

collect

18 ms

collect

collect

37 ms

ga-audiences

ga-audiences

47 ms

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widget-nav-menu.min.css

67 ms

widget-icon-box.min.css

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78 ms

widget-carousel.min.css

widget-carousel.min.css

86 ms

widget-posts.min.css

widget-posts.min.css

80 ms

Air-duct-inspection--300x200.jpeg

Air-duct-inspection--300x200.jpeg

219 ms

HVAC-Summer--300x195.jpeg

HVAC-Summer--300x195.jpeg

186 ms

HVAC-maintnance.--300x204.jpeg

HVAC-maintnance.--300x204.jpeg

187 ms

widget-icon-list.min.css

widget-icon-list.min.css

187 ms

animations.min.css

animations.min.css

208 ms

hello-frontend.min.js

hello-frontend.min.js

210 ms

jquery.smartmenus.min.js

jquery.smartmenus.min.js

209 ms

imagesloaded.min.js

imagesloaded.min.js

210 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

210 ms

webpack.runtime.min.js

webpack.runtime.min.js

211 ms

frontend-modules.min.js

frontend-modules.min.js

212 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

212 ms

wp-polyfill.min.js

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213 ms

hooks.min.js

hooks.min.js

212 ms

i18n.min.js

i18n.min.js

215 ms

frontend.min.js

frontend.min.js

215 ms

waypoints.min.js

waypoints.min.js

227 ms

core.min.js

core.min.js

229 ms

frontend.min.js

frontend.min.js

229 ms

elements-handlers.min.js

elements-handlers.min.js

228 ms

parallax-hero.jpg

parallax-hero.jpg

113 ms

bkgd-ducts-scaled.webp

bkgd-ducts-scaled.webp

111 ms

bkgd-dryer-scaled.webp

bkgd-dryer-scaled.webp

113 ms

bkgd-about-scaled.webp

bkgd-about-scaled.webp

267 ms

bkgd-testimonials-scaled.webp

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113 ms

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eicons.woff

eicons.woff

71 ms

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fa-brands-400.woff

72 ms

Accessibility Review

ductdudes.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

ductdudes.com best practices score

92

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

SEO Factors

ductdudes.com SEO score

86

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

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

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 Ductdudes.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 Ductdudes.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

ductdudes.com

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