Tools & Wizards About Us
airsupplyinclv.com screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

airsupplyinclv.com

Air Supply Heating & Cooling | Las Vegas, NV AC Repair & A/C Installation

Page Load Speed

1.9 sec in total

First Response

272 ms

Resources Loaded

1.4 sec

Page Rendered

239 ms

airsupplyinclv.com screenshot

About Website

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

At Air Supply Heating and Air Conditioning, our priority is you, the customer. We are the full service HVAC and home comfort specialists serving Las Vegas NV and surrounding areas.

Visit airsupplyinclv.com

Key Findings

We analyzed Airsupplyinclv.com page load time and found that the first response time was 272 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

airsupplyinclv.com performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value12.3 s

0/100

25%

SI (Speed Index)

Value7.8 s

24/100

10%

TBT (Total Blocking Time)

Value750 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0.07

96/100

15%

TTI (Time to Interactive)

Value13.5 s

11/100

10%

Network Requests Diagram

www.airsupplyinclv.com

272 ms

Air_Supply.js

23 ms

logo-dark.2406241314550.png

74 ms

logo-light.2406241314550.png

136 ms

omsb2bzlxpa.2408132342302.js

174 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that 67% of them (8 requests) were addressed to the original Airsupplyinclv.com, 8% (1 request) were made to Tag.brandcdn.com and 8% (1 request) were made to Analytics.scorpion.co. The less responsive or slowest element that took the longest time to load (272 ms) belongs to the original domain Airsupplyinclv.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 117.3 kB (63%)

Content Size

187.4 kB

After Optimization

70.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Airsupplyinclv.com main page is 187.4 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. 15% of websites need less resources to load. HTML takes 134.6 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 108.1 kB

  • Original 134.6 kB
  • After minification 129.2 kB
  • After compression 26.5 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 108.1 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 647 B

  • Original 20.8 kB
  • After minification 20.2 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 Supply Inclv images are well optimized though.

JavaScript Optimization

-43%

Potential reduce by 8.4 kB

  • Original 19.8 kB
  • After minification 19.7 kB
  • After compression 11.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 8.4 kB or 43% of the original size.

CSS Optimization

-1%

Potential reduce by 152 B

  • Original 12.2 kB
  • After minification 12.2 kB
  • After compression 12.0 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. Airsupplyinclv.com has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Air Supply Inclv. According to our analytics all requests are already optimized.

Network Requests Diagram

www.airsupplyinclv.com

www.airsupplyinclv.com

272 ms

Air_Supply.js

Air_Supply.js

23 ms

logo-dark.2406241314550.png

logo-dark.2406241314550.png

74 ms

logo-light.2406241314550.png

logo-light.2406241314550.png

136 ms

omsb2bzlxpa.2408132342302.js

omsb2bzlxpa.2408132342302.js

174 ms

sa.js

sa.js

211 ms

bootstrap.d67bdd01-9b55-d8b0-cd7f-06a7b55013c4.js

bootstrap.d67bdd01-9b55-d8b0-cd7f-06a7b55013c4.js

56 ms

common.css

common.css

122 ms

colors-structure.css

colors-structure.css

143 ms

28gaj1a87_1.2407220659042.css

28gaj1a87_1.2407220659042.css

169 ms

css

css

36 ms

side-nav-coupon-bg.jpg

side-nav-coupon-bg.jpg

63 ms

Accessibility Review

airsupplyinclv.com accessibility score

79

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

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

airsupplyinclv.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

airsupplyinclv.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 Airsupplyinclv.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 Airsupplyinclv.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

airsupplyinclv.com

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