Tools & Wizards About Us
airduct-houston.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

airduct-houston.com

Affordable Air Duct Cleaning | Furnace Cleaners | Houston TX

Page Load Speed

1 sec in total

First Response

235 ms

Resources Loaded

637 ms

Page Rendered

144 ms

airduct-houston.com screenshot

About Website

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

Air Duct Cleaning Houston Texas use powerful equipment to professionally clean your ducts at prices you can afford. Our technicians are skilled and experienced.

Visit airduct-houston.com

Key Findings

We analyzed Airduct-houston.com page load time and found that the first response time was 235 ms and then it took 781 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

airduct-houston.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.8 s

100/100

25%

SI (Speed Index)

Value0.8 s

100/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.6 s

98/100

10%

Network Requests Diagram

airduct-houston.com

235 ms

js

72 ms

bg-body.jpg

77 ms

bg-banner.jpg

139 ms

professional-duct-cleaners.jpg

274 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 94% of them (16 requests) were addressed to the original Airduct-houston.com, 6% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (335 ms) belongs to the original domain Airduct-houston.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 30.7 kB (10%)

Content Size

304.8 kB

After Optimization

274.0 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Airduct-houston.com main page is 304.8 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. 20% of websites need less resources to load. Images take 292.4 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 7.9 kB

  • Original 12.2 kB
  • After minification 12.1 kB
  • After compression 4.2 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 7.9 kB or 65% of the original size.

Image Optimization

-8%

Potential reduce by 22.8 kB

  • Original 292.4 kB
  • After minification 269.7 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. Air Duct Houston images are well optimized though.

CSS Optimization

-9%

Potential reduce by 12 B

  • Original 141 B
  • After minification 141 B
  • After compression 129 B

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. Airduct-houston.com has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

16

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Air Duct Houston. According to our analytics all requests are already optimized.

Network Requests Diagram

airduct-houston.com

airduct-houston.com

235 ms

js

js

72 ms

bg-body.jpg

bg-body.jpg

77 ms

bg-banner.jpg

bg-banner.jpg

139 ms

professional-duct-cleaners.jpg

professional-duct-cleaners.jpg

274 ms

special-offer.png

special-offer.png

197 ms

bg-form.jpg

bg-form.jpg

251 ms

submit.png

submit.png

218 ms

save-your-children.jpg

save-your-children.jpg

198 ms

green-and-dryer.jpg

green-and-dryer.jpg

268 ms

air-quality-and-reduce-bills.jpg

air-quality-and-reduce-bills.jpg

313 ms

air-duct-houston.jpg

air-duct-houston.jpg

321 ms

payment_icons.jpg

payment_icons.jpg

287 ms

facebook-icon.png

facebook-icon.png

320 ms

google-plus-icon.png

google-plus-icon.png

333 ms

blogger-icon.png

blogger-icon.png

335 ms

print.css

print.css

66 ms

Accessibility Review

airduct-houston.com accessibility score

80

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Form elements do not have associated labels

Best Practices

airduct-houston.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

SEO Factors

airduct-houston.com SEO score

93

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

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 Airduct-houston.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 Airduct-houston.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

airduct-houston.com

Open Graph description is not detected on the main page of Air Duct Houston. 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: