Tools & Wizards About Us
cgsheating.com screenshot

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

cgsheating.com

Heating and Air Conditioning Contractor- CGS Heating and Cooling | CGS HVAC, LLC

Page Load Speed

833 ms in total

First Response

30 ms

Resources Loaded

648 ms

Page Rendered

155 ms

cgsheating.com screenshot

About Website

Visit cgsheating.com now to see the best up-to-date CGS Heating content and also check out these interesting facts you probably never knew about cgsheating.com

Residential and Commercial heating and air conditioning services as well as air purification systems by CGS HVAC, LLC .

Visit cgsheating.com

Key Findings

We analyzed Cgsheating.com page load time and found that the first response time was 30 ms and then it took 803 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

cgsheating.com performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

95/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

Network Requests Diagram

cgsheating.com

30 ms

site_global.css

22 ms

master_a-master.css

19 ms

index.css

20 ms

63enie_dPKLp7K-TkZ-xlyCal5Mej5xEOAyCB-OFi4CfeT6ffHkSR3bPH26hwDSo5QZLjQSuZAbujDZcwAJhFRBywRStFDSu5ewhjcjhFh4yFDS-0MI7OcF1Shy8jWsTdcS0jhNlOeF1Shy8jWsTdcS0jhNlOe80j14ziaF8Scmq-WsTdcS0jAszjc90jhNlOe80j14ziaF8Scmq-WsTdcS0dWmDZWgkZW48demySh90jhNlOYiaikoRZaFGZABX-Ao1OcFzdPUaiaS0-AoKScNaShmkZAsTie80ZkoyZeNKZPoRdhXCiaiaOc80j14ziaF8Scmq-WsTdcS0dWmDZWgkZW48demySh90jhNlJyFCZPuldhoqZPuDjAoDOWFXZfXkH6GJ1dvgIMMjgPMfP6sFiWF8qMeKTNnOgb.js

50 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 74% of them (32 requests) were addressed to the original Cgsheating.com, 5% (2 requests) were made to Use.typekit.net and 5% (2 requests) were made to Netdna.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (375 ms) relates to the external source Google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 54.6 kB (11%)

Content Size

503.5 kB

After Optimization

448.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cgsheating.com main page is 503.5 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. 45% of websites need less resources to load. Images take 282.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 36.0 kB

  • Original 44.6 kB
  • After minification 31.2 kB
  • After compression 8.6 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. This page needs HTML code to be minified as it can gain 13.4 kB, which is 30% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 36.0 kB or 81% of the original size.

Image Optimization

-6%

Potential reduce by 16.9 kB

  • Original 282.5 kB
  • After minification 265.5 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. CGS Heating images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.5 kB

  • Original 170.9 kB
  • After minification 170.9 kB
  • After compression 169.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-3%

Potential reduce by 139 B

  • Original 5.5 kB
  • After minification 5.5 kB
  • After compression 5.4 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. Cgsheating.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 17 (44%)

Requests Now

39

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CGS Heating. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cgsheating.com

cgsheating.com

30 ms

site_global.css

site_global.css

22 ms

master_a-master.css

master_a-master.css

19 ms

index.css

index.css

20 ms

63enie_dPKLp7K-TkZ-xlyCal5Mej5xEOAyCB-OFi4CfeT6ffHkSR3bPH26hwDSo5QZLjQSuZAbujDZcwAJhFRBywRStFDSu5ewhjcjhFh4yFDS-0MI7OcF1Shy8jWsTdcS0jhNlOeF1Shy8jWsTdcS0jhNlOe80j14ziaF8Scmq-WsTdcS0jAszjc90jhNlOe80j14ziaF8Scmq-WsTdcS0dWmDZWgkZW48demySh90jhNlOYiaikoRZaFGZABX-Ao1OcFzdPUaiaS0-AoKScNaShmkZAsTie80ZkoyZeNKZPoRdhXCiaiaOc80j14ziaF8Scmq-WsTdcS0dWmDZWgkZW48demySh90jhNlJyFCZPuldhoqZPuDjAoDOWFXZfXkH6GJ1dvgIMMjgPMfP6sFiWF8qMeKTNnOgb.js

63enie_dPKLp7K-TkZ-xlyCal5Mej5xEOAyCB-OFi4CfeT6ffHkSR3bPH26hwDSo5QZLjQSuZAbujDZcwAJhFRBywRStFDSu5ewhjcjhFh4yFDS-0MI7OcF1Shy8jWsTdcS0jhNlOeF1Shy8jWsTdcS0jhNlOe80j14ziaF8Scmq-WsTdcS0jAszjc90jhNlOe80j14ziaF8Scmq-WsTdcS0dWmDZWgkZW48demySh90jhNlOYiaikoRZaFGZABX-Ao1OcFzdPUaiaS0-AoKScNaShmkZAsTie80ZkoyZeNKZPoRdhXCiaiaOc80j14ziaF8Scmq-WsTdcS0dWmDZWgkZW48demySh90jhNlJyFCZPuldhoqZPuDjAoDOWFXZfXkH6GJ1dvgIMMjgPMfP6sFiWF8qMeKTNnOgb.js

50 ms

font-awesome.min.css

font-awesome.min.css

27 ms

require.js

require.js

18 ms

analytics.js

analytics.js

83 ms

1a68e277.jpg

1a68e277.jpg

66 ms

facebook.png

facebook.png

12 ms

cgs-banner-lg.jpg

cgs-banner-lg.jpg

46 ms

blank.gif

blank.gif

12 ms

maintenance_icon.png

maintenance_icon.png

46 ms

installicon.png

installicon.png

47 ms

repairicon.png

repairicon.png

46 ms

house.jpg

house.jpg

45 ms

business.jpg

business.jpg

45 ms

cont-pref-nonprog.png

cont-pref-nonprog.png

49 ms

airconditioner1.png

airconditioner1.png

57 ms

airquality.png

airquality.png

49 ms

products.png

products.png

47 ms

bbblogo.jpg

bbblogo.jpg

57 ms

submitareviewbbb.jpg

submitareviewbbb.jpg

56 ms

day-night.jpg

day-night.jpg

55 ms

day-nighwarrantee.jpg

day-nighwarrantee.jpg

56 ms

d

d

236 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

46 ms

p.gif

p.gif

59 ms

museconfig.js

museconfig.js

47 ms

collect

collect

27 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

8 ms

museutils.js

museutils.js

16 ms

whatinput.js

whatinput.js

10 ms

jquery.watch.js

jquery.watch.js

15 ms

jquery.musemenu.js

jquery.musemenu.js

26 ms

webpro.js

webpro.js

14 ms

musewpslideshow.js

musewpslideshow.js

24 ms

jquery.museoverlay.js

jquery.museoverlay.js

24 ms

touchswipe.js

touchswipe.js

24 ms

js

js

74 ms

embed

embed

375 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

24 ms

js

js

53 ms

Accessibility Review

cgsheating.com accessibility score

94

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

cgsheating.com best practices score

67

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

Browser errors were logged to the console

SEO Factors

cgsheating.com 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 Cgsheating.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 Cgsheating.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

cgsheating.com

Open Graph description is not detected on the main page of CGS Heating. 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: