Tools & Wizards About Us
comfortsystemsinc.net screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

comfortsystemsinc.net

Comfort Systems, Inc. | Heating and Cooling Systems | Virginia | Welcome

Page Load Speed

1.1 sec in total

First Response

50 ms

Resources Loaded

718 ms

Page Rendered

284 ms

comfortsystemsinc.net screenshot

About Website

Click here to check amazing Comfort Systems Inc content. Otherwise, check out these important facts you probably never knew about comfortsystemsinc.net

Comfort Systems, Inc., founded in 1992, has installed hundreds of new commercial and residential heating and air conditioning systems throughout Virginia. From emergency repairs to routine maintenance...

Visit comfortsystemsinc.net

Key Findings

We analyzed Comfortsystemsinc.net page load time and found that the first response time was 50 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

comfortsystemsinc.net performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

6/100

25%

SI (Speed Index)

Value3.3 s

90/100

10%

TBT (Total Blocking Time)

Value200 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

comfortsystemsinc.net

50 ms

comfortsystemsinc.net

43 ms

style.min.css

19 ms

all.min.css

41 ms

287-layout.css

105 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 87% of them (52 requests) were addressed to the original Comfortsystemsinc.net, 7% (4 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Img1.wsimg.com. The less responsive or slowest element that took the longest time to load (371 ms) belongs to the original domain Comfortsystemsinc.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 78.2 kB (10%)

Content Size

760.1 kB

After Optimization

681.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Comfortsystemsinc.net main page is 760.1 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. 60% of websites need less resources to load. Images take 384.4 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 73.8 kB

  • Original 93.3 kB
  • After minification 91.1 kB
  • After compression 19.4 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 73.8 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 1.2 kB

  • Original 384.4 kB
  • After minification 383.2 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. Comfort Systems Inc images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 761 B

  • Original 161.9 kB
  • After minification 161.9 kB
  • After compression 161.1 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

-2%

Potential reduce by 2.4 kB

  • Original 120.5 kB
  • After minification 120.5 kB
  • After compression 118.1 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. Comfortsystemsinc.net has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 45 (88%)

Requests Now

51

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Comfort Systems Inc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

comfortsystemsinc.net

comfortsystemsinc.net

50 ms

comfortsystemsinc.net

comfortsystemsinc.net

43 ms

style.min.css

style.min.css

19 ms

all.min.css

all.min.css

41 ms

287-layout.css

287-layout.css

105 ms

animate.css

animate.css

44 ms

style.css

style.css

36 ms

beabfc5a82441fecc0cce9f6b8f31a54-layout-bundle.css

beabfc5a82441fecc0cce9f6b8f31a54-layout-bundle.css

112 ms

style.min.css

style.min.css

37 ms

latest.css

latest.css

65 ms

jquery.magnificpopup.min.css

jquery.magnificpopup.min.css

50 ms

base.min.css

base.min.css

53 ms

skin-5eac63263d8e8.css

skin-5eac63263d8e8.css

56 ms

animate.min.css

animate.min.css

74 ms

css

css

42 ms

jquery.min.js

jquery.min.js

83 ms

jquery-migrate.min.js

jquery-migrate.min.js

74 ms

imagesloaded.min.js

imagesloaded.min.js

79 ms

smush-lazy-load.min.js

smush-lazy-load.min.js

91 ms

864-layout-partial.css

864-layout-partial.css

149 ms

formreset.min.css

formreset.min.css

95 ms

formsmain.min.css

formsmain.min.css

176 ms

readyclass.min.css

readyclass.min.css

106 ms

browsers.min.css

browsers.min.css

134 ms

email-decode.min.js

email-decode.min.js

104 ms

jquery.fitvids.min.js

jquery.fitvids.min.js

135 ms

js_cookie.js

js_cookie.js

135 ms

287-layout.js

287-layout.js

192 ms

coblocks-animation.js

coblocks-animation.js

136 ms

tiny-swiper.js

tiny-swiper.js

139 ms

coblocks-tinyswiper-initializer.js

coblocks-tinyswiper-initializer.js

141 ms

jquery.ba-throttle-debounce.min.js

jquery.ba-throttle-debounce.min.js

147 ms

jquery.waypoints.min.js

jquery.waypoints.min.js

174 ms

f54385d1ff9f5c8eec94d1f48e21f40e-layout-bundle.js

f54385d1ff9f5c8eec94d1f48e21f40e-layout-bundle.js

237 ms

jquery.magnificpopup.min.js

jquery.magnificpopup.min.js

231 ms

theme.min.js

theme.min.js

188 ms

864-layout-partial.js

864-layout-partial.js

236 ms

dom-ready.min.js

dom-ready.min.js

190 ms

hooks.min.js

hooks.min.js

190 ms

i18n.min.js

i18n.min.js

222 ms

tti.min.js

tti.min.js

4 ms

a11y.min.js

a11y.min.js

206 ms

jquery.json.min.js

jquery.json.min.js

200 ms

gravityforms.min.js

gravityforms.min.js

200 ms

jquery.maskedinput.min.js

jquery.maskedinput.min.js

271 ms

utils.min.js

utils.min.js

264 ms

vendor-theme.min.js

vendor-theme.min.js

259 ms

scripts-theme.min.js

scripts-theme.min.js

260 ms

aadc63d8e8dbd533470bdc4e350bc4af

aadc63d8e8dbd533470bdc4e350bc4af

102 ms

hero.jpg

hero.jpg

255 ms

img-1.jpg

img-1.jpg

178 ms

img-2.jpg

img-2.jpg

221 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

117 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

137 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

156 ms

nuFvD-vYSZviVYUb_rj3ij__anPXJzDwcbmjWBN2PKeiunDXbtU.woff

nuFvD-vYSZviVYUb_rj3ij__anPXJzDwcbmjWBN2PKeiunDXbtU.woff

154 ms

fa-solid-900.woff

fa-solid-900.woff

371 ms

fa-regular-400.woff

fa-regular-400.woff

204 ms

Ultimate-Icons.ttf

Ultimate-Icons.ttf

230 ms

scc-c2.min.js

scc-c2.min.js

114 ms

Accessibility Review

comfortsystemsinc.net accessibility score

98

Accessibility Issues

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

Best Practices

comfortsystemsinc.net best practices score

92

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

Page has valid source maps

SEO Factors

comfortsystemsinc.net SEO score

100

Search Engine Optimization Advices

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 Comfortsystemsinc.net 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 Comfortsystemsinc.net 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

comfortsystemsinc.net

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