Tools & Wizards About Us
airductinmd.com screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

airductinmd.com

Air Duct, Dryer Vents and HVAC Cleaning Company in Maryland

Page Load Speed

3.5 sec in total

First Response

47 ms

Resources Loaded

2.4 sec

Page Rendered

1 sec

airductinmd.com screenshot

About Website

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

Looking for air duct and dryer vent cleaning? Hire Safe House Air Duct Cleaning, Maryland's top-rated HVAC & air duct cleaning company. Call & get a quote now!

Visit airductinmd.com

Key Findings

We analyzed Airductinmd.com page load time and found that the first response time was 47 ms 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

airductinmd.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value7.9 s

3/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value1,260 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.079

94/100

15%

TTI (Time to Interactive)

Value11.9 s

17/100

10%

Network Requests Diagram

airductinmd.com

47 ms

www.airductinmd.com

132 ms

style.min.css

15 ms

styles.css

19 ms

be.min.css

36 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 75% of them (38 requests) were addressed to the original Airductinmd.com, 18% (9 requests) were made to Lh3.googleusercontent.com and 4% (2 requests) were made to Cdn.trustindex.io. The less responsive or slowest element that took the longest time to load (444 ms) relates to the external source Lh3.googleusercontent.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 191.3 kB (23%)

Content Size

817.4 kB

After Optimization

626.2 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Airductinmd.com main page is 817.4 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. 50% of websites need less resources to load. Images take 389.4 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 187.1 kB

  • Original 229.0 kB
  • After minification 227.6 kB
  • After compression 41.8 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 187.1 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 3.0 kB

  • Original 389.4 kB
  • After minification 386.4 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. Air Duct Inmd images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.1 kB

  • Original 199.1 kB
  • After minification 199.1 kB
  • After compression 197.9 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 27 (56%)

Requests Now

48

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Air Duct Inmd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

airductinmd.com

airductinmd.com

47 ms

www.airductinmd.com

www.airductinmd.com

132 ms

style.min.css

style.min.css

15 ms

styles.css

styles.css

19 ms

be.min.css

be.min.css

36 ms

animations.min.css

animations.min.css

24 ms

fontawesome.min.css

fontawesome.min.css

26 ms

jplayer.blue.monday.min.css

jplayer.blue.monday.min.css

23 ms

responsive.min.css

responsive.min.css

30 ms

mfn-local-fonts.css

mfn-local-fonts.css

28 ms

style.css

style.css

49 ms

modern.css

modern.css

48 ms

jquery.min.js

jquery.min.js

147 ms

jquery-migrate.min.js

jquery-migrate.min.js

124 ms

trustindex-google-widget.css

trustindex-google-widget.css

121 ms

post-39.css

post-39.css

120 ms

core.min.js

core.min.js

142 ms

tabs.min.js

tabs.min.js

155 ms

debouncedresize.min.js

debouncedresize.min.js

158 ms

magnificpopup.min.js

magnificpopup.min.js

157 ms

menu.min.js

menu.min.js

176 ms

visible.min.js

visible.min.js

176 ms

animations.min.js

animations.min.js

177 ms

jplayer.min.js

jplayer.min.js

179 ms

enllax.min.js

enllax.min.js

176 ms

translate3d.min.js

translate3d.min.js

178 ms

scripts.min.js

scripts.min.js

183 ms

api.js

api.js

117 ms

index.js

index.js

181 ms

smush-lazy-load-native.min.js

smush-lazy-load-native.min.js

182 ms

AD_cMMTrUH3BZAut6M3WfHrZC6uG3UEvH90YE9mo9ssJOT-i4w=s120-c-rp-mo-br100

AD_cMMTrUH3BZAut6M3WfHrZC6uG3UEvH90YE9mo9ssJOT-i4w=s120-c-rp-mo-br100

219 ms

box_shadow.png

box_shadow.png

182 ms

woman-md-airduct-cleaning.jpg

woman-md-airduct-cleaning.jpg

186 ms

mobile-bg-airduct-cleaning-bg.jpg

mobile-bg-airduct-cleaning-bg.jpg

182 ms

Air-Duct-Maryland.jpg

Air-Duct-Maryland.jpg

182 ms

green-bg.jpg

green-bg.jpg

182 ms

stripes_3_b.png

stripes_3_b.png

182 ms

green-bg-mobile.jpg

green-bg-mobile.jpg

191 ms

AD_cMMSZjUfRQ_gkMgbITab07IFZ86tiZRDy3JqJ61ckRnANhKM=s120-c-rp-mo-br100

AD_cMMSZjUfRQ_gkMgbITab07IFZ86tiZRDy3JqJ61ckRnANhKM=s120-c-rp-mo-br100

244 ms

AAcHTtf24sgsP-LWhFB9asoO5EXpPcQv7eMnt8Nscv4NSnLl=s120-c-rp-mo-ba2-br100

AAcHTtf24sgsP-LWhFB9asoO5EXpPcQv7eMnt8Nscv4NSnLl=s120-c-rp-mo-ba2-br100

276 ms

AD_cMMTWlNw8yu8uD30idXALJhbDkJ5j2NJpijvQO3_lfdVhBw=s120-c-rp-mo-ba2-br100

AD_cMMTWlNw8yu8uD30idXALJhbDkJ5j2NJpijvQO3_lfdVhBw=s120-c-rp-mo-ba2-br100

328 ms

AD_cMMQTtClfyHOEEui_B2mElYgn5Du9X9iXoSRUrjjH0aYmvw=s120-c-rp-mo-ba2-br100

AD_cMMQTtClfyHOEEui_B2mElYgn5Du9X9iXoSRUrjjH0aYmvw=s120-c-rp-mo-ba2-br100

345 ms

AAcHTtdR4BT1Vhm0CGgXBhUvEMtvDFFyybLJnao8jtJ-xGVY=s120-c-rp-mo-ba2-br100

AAcHTtdR4BT1Vhm0CGgXBhUvEMtvDFFyybLJnao8jtJ-xGVY=s120-c-rp-mo-ba2-br100

308 ms

AD_cMMSe4gLmV1Z1qtlp6f35FLSO6Gw9uC92PYs4MvmSgZgAHA=s120-c-rp-mo-ba2-br100

AD_cMMSe4gLmV1Z1qtlp6f35FLSO6Gw9uC92PYs4MvmSgZgAHA=s120-c-rp-mo-ba2-br100

364 ms

AD_cMMSuLtyeZ5HjDRDt6aRmfGUSrBB0xB0w552YZ-pHcVpbBw=s120-c-rp-mo-ba2-br100

AD_cMMSuLtyeZ5HjDRDt6aRmfGUSrBB0xB0w552YZ-pHcVpbBw=s120-c-rp-mo-ba2-br100

433 ms

AD_cMMQloZULuDWWrnTMXIfs2q2LzPw9aQeWYi0LuNV3KXcTaA=s120-c-rp-mo-ba2-br100

AD_cMMQloZULuDWWrnTMXIfs2q2LzPw9aQeWYi0LuNV3KXcTaA=s120-c-rp-mo-ba2-br100

444 ms

f.svg

f.svg

170 ms

recaptcha__en.js

recaptcha__en.js

160 ms

icon.svg

icon.svg

158 ms

Logo-air-duct-e1674057610953s.png

Logo-air-duct-e1674057610953s.png

66 ms

icons.woff

icons.woff

115 ms

Accessibility Review

airductinmd.com accessibility score

77

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

airductinmd.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

airductinmd.com SEO score

91

Search Engine Optimization Advices

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

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 Airductinmd.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 Airductinmd.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

airductinmd.com

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