Tools & Wizards About Us
coefficientcomfort.com screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

coefficientcomfort.com

Efficient Comfort Heating, Cooling & Mechanical, Westminster

Page Load Speed

3.7 sec in total

First Response

359 ms

Resources Loaded

2.3 sec

Page Rendered

1.1 sec

coefficientcomfort.com screenshot

About Website

Welcome to coefficientcomfort.com homepage info - get ready to check Co Efficient Comfort best content right away, or after learning these important things about coefficientcomfort.com

Efficient Comfort is a family owned & operated HVAC company providing heating & cooling repair, installation, & more to the Denver communities.

Visit coefficientcomfort.com

Key Findings

We analyzed Coefficientcomfort.com page load time and found that the first response time was 359 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

coefficientcomfort.com performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value3.9 s

82/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.213

58/100

15%

TTI (Time to Interactive)

Value7.0 s

53/100

10%

Network Requests Diagram

coefficientcomfort.com

359 ms

coefficientcomfort.com

86 ms

f904ae13-ca89-4052-8bfd-b70134b8b516

41 ms

style.min.css

59 ms

jquery.bxslider.css

63 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 87% of them (79 requests) were addressed to the original Coefficientcomfort.com, 10% (9 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Tag.simpli.fi. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Coefficientcomfort.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 205.4 kB (5%)

Content Size

4.2 MB

After Optimization

4.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Coefficientcomfort.com main page is 4.2 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. 70% of websites need less resources to load. Images take 4.0 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 205.4 kB

  • Original 237.8 kB
  • After minification 228.9 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 205.4 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 24 B

  • Original 4.0 MB
  • After minification 4.0 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. Co Efficient Comfort images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 31 B
  • After minification 31 B
  • After compression 31 B

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.

Requests Breakdown

Number of requests can be reduced by 23 (29%)

Requests Now

80

After Optimization

57

  • Images
  • JavaScript
  • CSS

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Co Efficient Comfort. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

coefficientcomfort.com

coefficientcomfort.com

359 ms

coefficientcomfort.com

coefficientcomfort.com

86 ms

f904ae13-ca89-4052-8bfd-b70134b8b516

f904ae13-ca89-4052-8bfd-b70134b8b516

41 ms

style.min.css

style.min.css

59 ms

jquery.bxslider.css

jquery.bxslider.css

63 ms

jquery.magnificpopup.min.css

jquery.magnificpopup.min.css

81 ms

5-layout.css

5-layout.css

102 ms

wpa-style.css

wpa-style.css

73 ms

61882313175547205113a358922791d0-layout-bundle.css

61882313175547205113a358922791d0-layout-bundle.css

66 ms

style.css

style.css

98 ms

ptb-public.css

ptb-public.css

105 ms

bootstrap.min.css

bootstrap.min.css

106 ms

skin-66d08631d2245.css

skin-66d08631d2245.css

132 ms

style.css

style.css

112 ms

custom.css

custom.css

150 ms

jquery.min.js

jquery.min.js

233 ms

jquery-migrate.min.js

jquery-migrate.min.js

134 ms

2c21c1fe9e.js

2c21c1fe9e.js

75 ms

css

css

47 ms

rating.css

rating.css

234 ms

jquery.easing.min.js

jquery.easing.min.js

137 ms

jquery.fitvids.min.js

jquery.fitvids.min.js

249 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

229 ms

jquery.magnificpopup.min.js

jquery.magnificpopup.min.js

230 ms

jquery.imagesloaded.min.js

jquery.imagesloaded.min.js

249 ms

jquery.ba-throttle-debounce.min.js

jquery.ba-throttle-debounce.min.js

254 ms

lazyload.min.js

lazyload.min.js

252 ms

header-landing.jpg

header-landing.jpg

122 ms

EFF-Logo-RGB-WHT-Tagline.svg

EFF-Logo-RGB-WHT-Tagline.svg

123 ms

house.svg

house.svg

120 ms

house-watermark_500x800.svg

house-watermark_500x800.svg

117 ms

Banner-team.jpg

Banner-team.jpg

119 ms

request-service-button.svg

request-service-button.svg

126 ms

swoop.svg

swoop.svg

128 ms

heating-sun-2.png

heating-sun-2.png

125 ms

cooling-snowing-2.png

cooling-snowing-2.png

124 ms

maintenance-tools-1.png

maintenance-tools-1.png

128 ms

wind-icon-1.png

wind-icon-1.png

134 ms

background.jpg

background.jpg

129 ms

triangle.svg

triangle.svg

130 ms

community-portrait-1.jpg

community-portrait-1.jpg

174 ms

newEFFskyline.jpg

newEFFskyline.jpg

136 ms

footer-background.jpg

footer-background.jpg

201 ms

facebook.svg

facebook.svg

198 ms

yelp.svg

yelp.svg

198 ms

youtube-round.svg

youtube-round.svg

265 ms

V8mQoQDjQSkFtoMM3T6r8E7mF71Q-gOoraIAEj7oUXskPMU.ttf

V8mQoQDjQSkFtoMM3T6r8E7mF71Q-gOoraIAEj7oUXskPMU.ttf

70 ms

V8mQoQDjQSkFtoMM3T6r8E7mF71Q-gOoraIAEj7aUXskPMU.ttf

V8mQoQDjQSkFtoMM3T6r8E7mF71Q-gOoraIAEj7aUXskPMU.ttf

104 ms

V8mQoQDjQSkFtoMM3T6r8E7mF71Q-gOoraIAEj62UXskPMU.ttf

V8mQoQDjQSkFtoMM3T6r8E7mF71Q-gOoraIAEj62UXskPMU.ttf

138 ms

V8mQoQDjQSkFtoMM3T6r8E7mF71Q-gOoraIAEj4PVnskPMU.ttf

V8mQoQDjQSkFtoMM3T6r8E7mF71Q-gOoraIAEj4PVnskPMU.ttf

139 ms

yMJMMIlzdpvBhQQL_SC3X9yhF25-T1ny_CmBoWg2.ttf

yMJMMIlzdpvBhQQL_SC3X9yhF25-T1ny_CmBoWg2.ttf

160 ms

yMJMMIlzdpvBhQQL_SC3X9yhF25-T1nyxSmBoWg2.ttf

yMJMMIlzdpvBhQQL_SC3X9yhF25-T1nyxSmBoWg2.ttf

160 ms

yMJMMIlzdpvBhQQL_SC3X9yhF25-T1nyGy6BoWg2.ttf

yMJMMIlzdpvBhQQL_SC3X9yhF25-T1nyGy6BoWg2.ttf

160 ms

L0xjDF02iFML4hGCyOCpRdycFsGxSrqD-R4vEZmv.ttf

L0xjDF02iFML4hGCyOCpRdycFsGxSrqD-R4vEZmv.ttf

200 ms

L0xjDF02iFML4hGCyOCpRdycFsGxSrqDLBkvEZmv.ttf

L0xjDF02iFML4hGCyOCpRdycFsGxSrqDLBkvEZmv.ttf

241 ms

heating-image-1.jpg

heating-image-1.jpg

284 ms

cooling-image-1.jpg

cooling-image-1.jpg

139 ms

maintenance-image-1.jpg

maintenance-image-1.jpg

327 ms

air-image-1.jpg

air-image-1.jpg

293 ms

scoop.svg

scoop.svg

139 ms

tech-image-1.png

tech-image-1.png

228 ms

learn-more-button.svg

learn-more-button.svg

177 ms

tech-image-MOBILE-VERSION.png

tech-image-MOBILE-VERSION.png

365 ms

quote-icon.svg

quote-icon.svg

179 ms

leave-review-button.svg

leave-review-button.svg

247 ms

Bryant-logo.png

Bryant-logo.png

419 ms

CircleofChampions-1.jpg

CircleofChampions-1.jpg

508 ms

MOE-logo.png

MOE-logo.png

502 ms

units.png

units.png

515 ms

swoop-2.svg

swoop-2.svg

370 ms

MSC_A_026-blank-thermostat-landscape-8e478ac51fba5121d204a94f3075b74c-.jpg

MSC_A_026-blank-thermostat-landscape-8e478ac51fba5121d204a94f3075b74c-.jpg

503 ms

MSC_A_048-GettyImages-538895150-landscape-7d1f795250290a155447688fba6396d8-.jpg

MSC_A_048-GettyImages-538895150-landscape-7d1f795250290a155447688fba6396d8-.jpg

463 ms

AH_B_001-GettyImages-1285437372-10-landscape-beb70a02d09dfdca779dde6d4ae60f03-.jpg

AH_B_001-GettyImages-1285437372-10-landscape-beb70a02d09dfdca779dde6d4ae60f03-.jpg

675 ms

AC_A_040-GettyImages-1182206228-2-landscape-4b6128874e63c2c0254e8df0ca2f81db-.jpg

AC_A_040-GettyImages-1182206228-2-landscape-4b6128874e63c2c0254e8df0ca2f81db-.jpg

552 ms

AC_B_002-allergies-man-by-desk-14-landscape-cfa23c54738ab887b5f76ae939bc9d39-.jpg

AC_B_002-allergies-man-by-desk-14-landscape-cfa23c54738ab887b5f76ae939bc9d39-.jpg

623 ms

AC_C_004-466410093-landscape-6708520729f1027b0240416e3d80e5f3-.jpg

AC_C_004-466410093-landscape-6708520729f1027b0240416e3d80e5f3-.jpg

883 ms

AC_A_010-GettyImages-1344258211-1-landscape-289511e5e4b893f01a6f006ffb5c87c2-.jpg

AC_A_010-GettyImages-1344258211-1-landscape-289511e5e4b893f01a6f006ffb5c87c2-.jpg

647 ms

AC_A_011-blowing-super-hot-air-6-landscape-23f6f02e098f1038b54e2c0c83d0308a-.jpg

AC_A_011-blowing-super-hot-air-6-landscape-23f6f02e098f1038b54e2c0c83d0308a-.jpg

733 ms

AC_B_001-GettyImages-542803438-1-landscape-2d584f44e6a0ffc1063fa9cad401c0e6-.jpg

AC_B_001-GettyImages-542803438-1-landscape-2d584f44e6a0ffc1063fa9cad401c0e6-.jpg

828 ms

MSC_A_037-GettyImages-1412934066-1-landscape-4a83c97eda601a48a02f29d30ccf9fcc-.jpg

MSC_A_037-GettyImages-1412934066-1-landscape-4a83c97eda601a48a02f29d30ccf9fcc-.jpg

875 ms

Josh_transparent.png

Josh_transparent.png

986 ms

Joanna_transparent.png

Joanna_transparent.png

931 ms

Lillan_transparent.png

Lillan_transparent.png

1245 ms

dog-1.png

dog-1.png

878 ms

IMG_0293-1.jpg

IMG_0293-1.jpg

1165 ms

get-involved-button.svg

get-involved-button.svg

980 ms

image000000-1024x768.jpg

image000000-1024x768.jpg

1096 ms

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20211016_090124-1024x768.jpg

1404 ms

image0-1024x768.jpeg

image0-1024x768.jpeg

1025 ms

EFF-radiocobranding-WB-FINAL.jpg

EFF-radiocobranding-WB-FINAL.jpg

1199 ms

bryant-logo@2x.png

bryant-logo@2x.png

1008 ms

Accessibility Review

coefficientcomfort.com accessibility score

97

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.

Best Practices

coefficientcomfort.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

SEO Factors

coefficientcomfort.com SEO score

85

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

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 Coefficientcomfort.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 Coefficientcomfort.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

coefficientcomfort.com

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