5.3 sec in total
115 ms
3.2 sec
1.9 sec
Welcome to coolmastershvac.com homepage info - get ready to check Cool Masters HVAC best content right away, or after learning these important things about coolmastershvac.com
Cool Masters Heating and Air is Metro Atlanta's trusted home for residential & commercial HVAC repair. Schedule your service today!
Visit coolmastershvac.comWe analyzed Coolmastershvac.com page load time and found that the first response time was 115 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
coolmastershvac.com performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value13.6 s
0/100
25%
Value8.8 s
16/100
10%
Value1,980 ms
8/100
30%
Value0.037
100/100
15%
Value13.4 s
11/100
10%
115 ms
195 ms
99 ms
168 ms
286 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 64% of them (27 requests) were addressed to the original Coolmastershvac.com, 7% (3 requests) were made to Googletagmanager.com and 5% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (758 ms) belongs to the original domain Coolmastershvac.com.
Page size can be reduced by 32.3 kB (5%)
674.0 kB
641.7 kB
In fact, the total size of Coolmastershvac.com main page is 674.0 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. 70% of websites need less resources to load. Images take 593.9 kB which makes up the majority of the site volume.
Potential reduce by 29.9 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 29.9 kB or 77% of the original size.
Potential reduce by 2.2 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. Cool Masters HVAC images are well optimized though.
Potential reduce by 192 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.
Number of requests can be reduced by 13 (36%)
36
23
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cool 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 14 to 1 for JavaScripts and as a result speed up the page load time.
coolmastershvac.com
115 ms
www.coolmastershvac.com
195 ms
js
99 ms
gtm.js
168 ms
8d449088908c72f939fd28cf7c3a3443.css
286 ms
jquery.min.js
309 ms
widget.js
176 ms
api.js
164 ms
lazyload.min.js
180 ms
8a936e162e8ef39925e6f737d66b8e09.js
345 ms
css
162 ms
analytics.js
60 ms
js
57 ms
conversion_async.js
362 ms
collect
307 ms
fbevents.js
308 ms
collect
500 ms
fa-solid-900.woff
678 ms
fa-regular-400.woff
703 ms
fa-light-300.woff
706 ms
fa-brands-400.woff
704 ms
451 ms
recaptcha__en.js
466 ms
1414415168681373
286 ms
logo-light.png
253 ms
icon-cooling-white@2x.png
252 ms
icon-heating-white@2x.png
518 ms
icon-hvac-white@2x.png
521 ms
banner-compressed.jpg
605 ms
CarrierFAD_leaf_large-1-e1459966885627-WHITE.png
568 ms
icon-cooling@2x.png
545 ms
icon-heating@2x.png
545 ms
icon-hvac@2x.png
599 ms
carrier-image-compressed.jpg
648 ms
facebook@2x.png
621 ms
flag@2x.png
643 ms
testimonial-compressed-2.jpg
758 ms
google.png
680 ms
angieslist.png
679 ms
bbb@2x.png
704 ms
carrier@2x.png
719 ms
39 ms
coolmastershvac.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
Links do not have a discernible name
coolmastershvac.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
coolmastershvac.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Coolmastershvac.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 Coolmastershvac.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.
coolmastershvac.com
Open Graph data is detected on the main page of Cool Masters HVAC. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: