12.2 sec in total
144 ms
11.9 sec
173 ms
Visit kelleyhvac.com now to see the best up-to-date Kelley HVAC content and also check out these interesting facts you probably never knew about kelleyhvac.com
Affordable, reliable HVAC Services in Denver metro and Fort Collins. Locally and veteran owned, serving residential & commercial clients. Call for estimate.
Visit kelleyhvac.comWe analyzed Kelleyhvac.com page load time and found that the first response time was 144 ms and then it took 12 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
kelleyhvac.com performance score
name
value
score
weighting
Value3.2 s
45/100
10%
Value7.1 s
6/100
25%
Value4.6 s
70/100
10%
Value120 ms
97/100
30%
Value0.205
60/100
15%
Value6.2 s
62/100
10%
144 ms
235 ms
631 ms
457 ms
21 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 97% of them (75 requests) were addressed to the original Kelleyhvac.com, 3% (2 requests) were made to Pro.fontawesome.com. The less responsive or slowest element that took the longest time to load (798 ms) belongs to the original domain Kelleyhvac.com.
Page size can be reduced by 55.5 kB (13%)
434.5 kB
379.0 kB
In fact, the total size of Kelleyhvac.com main page is 434.5 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. 20% of websites need less resources to load. CSS take 184.7 kB which makes up the majority of the site volume.
Potential reduce by 54.6 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. 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 54.6 kB or 82% of the original size.
Potential reduce by 16 B
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. Kelley HVAC images are well optimized though.
Potential reduce by 0 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.
Potential reduce by 844 B
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. Kelleyhvac.com has all CSS files already compressed.
Number of requests can be reduced by 65 (90%)
72
7
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kelley 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 66 to 1 for CSS and as a result speed up the page load time.
kelleyhvac.com
144 ms
kelleyhvac.com
235 ms
8870ec3872e1e6a44a3cedc804e58fad.min.css
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tabs-lg-min.min.css
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min-shbp.min.css
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min-shbp-header-legacy.min.css
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min-768-max-1024-l.min.css
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min-sh-cbp.min.css
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modern.css
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jquery.min.js
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jquery-migrate.min.js
76 ms
style.min.css
505 ms
52410810888b739c3d62b26d95246b50.min.js
798 ms
khvac-logo-default.png
253 ms
kelley-headshot.jpg
186 ms
khvac-footer-white-small.png
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fa-solid-900.woff
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fa-light-300.woff
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awb-icons.woff
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fullwidth-md.min.css
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person-md.min.css
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off-canvas-md.min.css
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kelleyhvac.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.
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
kelleyhvac.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
kelleyhvac.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kelleyhvac.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 Kelleyhvac.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.
kelleyhvac.com
Open Graph data is detected on the main page of Kelley HVAC. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: