Tools & Wizards About Us
westairac.com screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

westairac.com

AC Repair Houston TX | Westair Air Conditioning & Heating Inc HVAC Services

Page Load Speed

3.3 sec in total

First Response

996 ms

Resources Loaded

1.8 sec

Page Rendered

596 ms

westairac.com screenshot

About Website

Click here to check amazing Westair AC content. Otherwise, check out these important facts you probably never knew about westairac.com

Need to get your furnace and AC system repaired in Houston, TX? Our local heating and cooling HVAC system service experts will suit your needs.

Visit westairac.com

Key Findings

We analyzed Westairac.com page load time and found that the first response time was 996 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

westairac.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value17.5 s

0/100

25%

SI (Speed Index)

Value8.5 s

17/100

10%

TBT (Total Blocking Time)

Value2,840 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.089

92/100

15%

TTI (Time to Interactive)

Value13.6 s

11/100

10%

Network Requests Diagram

www.westairac.com

996 ms

js

144 ms

carrier-fad-logo-white-tagline-2020.png

86 ms

251389414

630 ms

js

104 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 22% of them (8 requests) were addressed to the original Westairac.com, 39% (14 requests) were made to Storage.googleapis.com and 8% (3 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (996 ms) belongs to the original domain Westairac.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 415.2 kB (13%)

Content Size

3.2 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Westairac.com main page is 3.2 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. 55% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 298.3 kB

  • Original 356.1 kB
  • After minification 350.6 kB
  • After compression 57.8 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 298.3 kB or 84% of the original size.

Image Optimization

-3%

Potential reduce by 70.0 kB

  • Original 2.3 MB
  • After minification 2.2 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. Westair AC images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 42.4 kB

  • Original 518.4 kB
  • After minification 518.4 kB
  • After compression 476.0 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

-78%

Potential reduce by 4.6 kB

  • Original 5.9 kB
  • After minification 5.9 kB
  • After compression 1.3 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. Westairac.com needs all CSS files to be minified and compressed as it can save up to 4.6 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (21%)

Requests Now

34

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Westair AC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.westairac.com

www.westairac.com

996 ms

js

js

144 ms

carrier-fad-logo-white-tagline-2020.png

carrier-fad-logo-white-tagline-2020.png

86 ms

251389414

251389414

630 ms

js

js

104 ms

api.js

api.js

71 ms

core.min.js

core.min.js

299 ms

main.min.js

main.min.js

204 ms

swap.js

swap.js

59 ms

westairac-logo-light.png

westairac-logo-light.png

202 ms

iStock-483544857-first-frame.jpg

iStock-483544857-first-frame.jpg

54 ms

money-falling-first-frame.jpg

money-falling-first-frame.jpg

58 ms

financing.jpg

financing.jpg

53 ms

video-loop-image.PNG

video-loop-image.PNG

71 ms

google-reviews.png

google-reviews.png

76 ms

yelp-reviews.png

yelp-reviews.png

77 ms

credit-cards-visa.png

credit-cards-visa.png

61 ms

credit-cards-mastercard.png

credit-cards-mastercard.png

65 ms

credit-cards-discover.png

credit-cards-discover.png

68 ms

credit-cards-amex.png

credit-cards-amex.png

85 ms

google-g-icon.png

google-g-icon.png

71 ms

facebook.png

facebook.png

74 ms

bg-header-full.jpg

bg-header-full.jpg

99 ms

cooling.jpg

cooling.jpg

202 ms

heating.jpg

heating.jpg

83 ms

contact.jpg

contact.jpg

83 ms

services-bk.jpg

services-bk.jpg

78 ms

products-bk.jpg

products-bk.jpg

203 ms

recaptcha__en.js

recaptcha__en.js

95 ms

js

js

327 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

71 ms

fallback

fallback

35 ms

677731519-d0e7e124654688991150210e513ec90fef69173178b8e77c092d3bc867068f0d-d

677731519-d0e7e124654688991150210e513ec90fef69173178b8e77c092d3bc867068f0d-d

44 ms

fallback__ltr.css

fallback__ltr.css

6 ms

css

css

24 ms

logo_48.png

logo_48.png

3 ms

Accessibility Review

westairac.com accessibility score

93

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.

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

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

westairac.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

Missing source maps for large first-party JavaScript

SEO Factors

westairac.com SEO score

91

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

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 Westairac.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 Westairac.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

westairac.com

Open Graph description is not detected on the main page of Westair AC. 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: