Tools & Wizards About Us
comfortmastershvac.com screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

comfortmastershvac.com

Comfort Masters HVAC Comfort Masters HVAC based in Charlotte NC

Page Load Speed

4.5 sec in total

First Response

200 ms

Resources Loaded

4.1 sec

Page Rendered

158 ms

comfortmastershvac.com screenshot

About Website

Click here to check amazing Comfort Masters HVAC content. Otherwise, check out these important facts you probably never knew about comfortmastershvac.com

Heating and air done right. HVAC General Service, Preventative Maintenance, Installation, Custom Designs, Energy Management and more.

Visit comfortmastershvac.com

Key Findings

We analyzed Comfortmastershvac.com page load time and found that the first response time was 200 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

comfortmastershvac.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

93/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value990 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0.199

62/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

comfortmastershvac.com

200 ms

comfortmastershvac.com

2946 ms

analytics.js

21 ms

bootstrap.css

77 ms

style.css

148 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 89% of them (41 requests) were addressed to the original Comfortmastershvac.com, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Comfortmastershvac.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 138.7 kB (24%)

Content Size

570.2 kB

After Optimization

431.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Comfortmastershvac.com main page is 570.2 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. 35% of websites need less resources to load. Javascripts take 380.0 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 25.0 kB

  • Original 33.1 kB
  • After minification 32.7 kB
  • After compression 8.1 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 25.0 kB or 76% of the original size.

Image Optimization

-8%

Potential reduce by 3.2 kB

  • Original 41.8 kB
  • After minification 38.6 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. Comfort Masters HVAC images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 45.6 kB

  • Original 380.0 kB
  • After minification 380.0 kB
  • After compression 334.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 45.6 kB or 12% of the original size.

CSS Optimization

-56%

Potential reduce by 64.9 kB

  • Original 115.4 kB
  • After minification 97.9 kB
  • After compression 50.5 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. Comfortmastershvac.com needs all CSS files to be minified and compressed as it can save up to 64.9 kB or 56% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (73%)

Requests Now

40

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Comfort Masters HVAC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

comfortmastershvac.com

comfortmastershvac.com

200 ms

comfortmastershvac.com

comfortmastershvac.com

2946 ms

analytics.js

analytics.js

21 ms

bootstrap.css

bootstrap.css

77 ms

style.css

style.css

148 ms

generated-options.css

generated-options.css

189 ms

font-awesome.min.css

font-awesome.min.css

191 ms

style.min.css

style.min.css

257 ms

styles.css

styles.css

479 ms

jquery.min.js

jquery.min.js

292 ms

jquery-migrate.min.js

jquery-migrate.min.js

223 ms

modernizr.custom.js

modernizr.custom.js

251 ms

fitvids.js

fitvids.js

254 ms

comment-reply.min.js

comment-reply.min.js

295 ms

index.js

index.js

551 ms

index.js

index.js

518 ms

responsive-nav.min.js

responsive-nav.min.js

331 ms

bootstrap.js

bootstrap.js

365 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

359 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

399 ms

jcarousel.js

jcarousel.js

428 ms

jquery.sticky.js

jquery.sticky.js

438 ms

main.js

main.js

464 ms

api.js

api.js

56 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

500 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

502 ms

wp-polyfill.min.js

wp-polyfill.min.js

542 ms

index.js

index.js

552 ms

akismet-frontend.js

akismet-frontend.js

576 ms

collect

collect

13 ms

js

js

75 ms

style.css

style.css

451 ms

font-awesome.min.css

font-awesome.min.css

67 ms

wild_oliva.png

wild_oliva.png

73 ms

glow.png

glow.png

75 ms

social-icons-small.png

social-icons-small.png

74 ms

Comfortmasters-HVAC-logo.png

Comfortmasters-HVAC-logo.png

68 ms

page-title.png

page-title.png

75 ms

li-check.png

li-check.png

74 ms

dharmagothice-regular-webfont.woff

dharmagothice-regular-webfont.woff

88 ms

dharmagothice-light-webfont.woff

dharmagothice-light-webfont.woff

103 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

221 ms

recaptcha__en.js

recaptcha__en.js

30 ms

Comfortmasters-HVAC-logo.png

Comfortmasters-HVAC-logo.png

70 ms

hamburger.png

hamburger.png

73 ms

overlay.png

overlay.png

73 ms

Accessibility Review

comfortmastershvac.com accessibility score

89

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

Form elements do not have associated labels

Best Practices

comfortmastershvac.com best practices score

75

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

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

comfortmastershvac.com SEO score

79

Search Engine Optimization Advices

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 Comfortmastershvac.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 Comfortmastershvac.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

comfortmastershvac.com

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