Tools & Wizards About Us
americanductcleaninginc.com screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

americanductcleaninginc.com

Precise Duct Cleaning | Air Duct Cleaning Kansas City

Page Load Speed

2.3 sec in total

First Response

192 ms

Resources Loaded

1.3 sec

Page Rendered

787 ms

americanductcleaninginc.com screenshot

About Website

Click here to check amazing American Duct Cleaning Inc content. Otherwise, check out these important facts you probably never knew about americanductcleaninginc.com

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Key Findings

We analyzed Americanductcleaninginc.com page load time and found that the first response time was 192 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

americanductcleaninginc.com performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

59/100

25%

SI (Speed Index)

Value3.6 s

86/100

10%

TBT (Total Blocking Time)

Value1,510 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.536

14/100

15%

TTI (Time to Interactive)

Value4.9 s

78/100

10%

Network Requests Diagram

americanductcleaninginc.com

192 ms

www.preciseductcleaning.com

558 ms

home-page-content-top.png

187 ms

heading_underline.png

597 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that 25% of them (1 request) were addressed to the original Americanductcleaninginc.com, 50% (2 requests) were made to Cdn-efhle.nitrocdn.com and 25% (1 request) were made to Preciseductcleaning.com. The less responsive or slowest element that took the longest time to load (597 ms) relates to the external source Cdn-efhle.nitrocdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 192.0 kB (77%)

Content Size

248.3 kB

After Optimization

56.3 kB

  • HTML
  • Images

In fact, the total size of Americanductcleaninginc.com main page is 248.3 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. HTML takes 248.1 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 192.0 kB

  • Original 248.1 kB
  • After minification 247.9 kB
  • After compression 56.1 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 192.0 kB or 77% of the original size.

Image Optimization

-6%

Potential reduce by 13 B

  • Original 235 B
  • After minification 222 B

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. American Duct Cleaning Inc images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

2

After Optimization

2

  • Images

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of American Duct Cleaning Inc. According to our analytics all requests are already optimized.

Network Requests Diagram

americanductcleaninginc.com

americanductcleaninginc.com

192 ms

www.preciseductcleaning.com

www.preciseductcleaning.com

558 ms

home-page-content-top.png

home-page-content-top.png

187 ms

heading_underline.png

heading_underline.png

597 ms

Accessibility Review

americanductcleaninginc.com accessibility score

90

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.

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

americanductcleaninginc.com best practices score

67

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

Browser errors were logged to the console

SEO Factors

americanductcleaninginc.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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Americanductcleaninginc.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 Americanductcleaninginc.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

americanductcleaninginc.com

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: