Access qualityairexperts.com. Quality Air Experts - HVAC Installation & Service In Northern Virginia

Report Summary

About Website

Click here to check amazing Quality Air Experts content. Otherwise, check out these important facts you probably never knew about qualityairexperts.com

Welcome to the Quality Air Experts, your source for HVAC services in Northern Virginia. We offer numerous services, and pride quality, so contact us today to learn more!

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name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value7.7 s

24/100

10%

TBT (Total Blocking Time)

Value4,820 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.118

85/100

15%

TTI (Time to Interactive)

Value25.3 s

0/100

10%

qualityairexperts.com

60 ms

www.qualityairexperts.com

141 ms

base

215 ms

page

116 ms

vendor-print

119 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 16% of them (13 requests) were addressed to the original Qualityairexperts.com, 41% (32 requests) were made to Static.mywebsites360.com and 8% (6 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (554 ms) relates to the external source S3-us-west-1.amazonaws.com.

Content Size

2.7 MB

After Optimization

2.6 MB

In fact, the total size of Qualityairexperts.com main page is 2.7 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-58%

Potential reduce by 44.7 kB

Original 77.1 kB
After minification 73.4 kB
After compression 32.4 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 44.7 kB or 58% of the original size.

Image Optimization

-2%

Potential reduce by 58.0 kB

Original 2.4 MB
After minification 2.4 MB

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. Quality Air Experts images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 13.8 kB

Original 177.0 kB
After minification 176.8 kB
After compression 163.3 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.

CSS Optimization

-0%

Potential reduce by 0 B

Original 58.9 kB
After minification 58.9 kB
After compression 58.9 kB

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. Qualityairexperts.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Quality Air Experts. 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 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

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/).

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 Qualityairexperts.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 Qualityairexperts.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

qualityairexperts.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Quality Air Experts - HVAC Installation & Service In Northern Virginia - Quality Air

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)