7.4 sec in total
301 ms
6.7 sec
464 ms
Click here to check amazing HVAC Life Tips content for United States. Otherwise, check out these important facts you probably never knew about hvac.lifetips.com
Get an overview of each aspect of HVAC - heating, ventilation, and air conditioning. Get tips on troubleshooting HVAC issues or finding an HVAC contractor or dealer. Read our do it yourself heating ti...
Visit hvac.lifetips.comWe analyzed Hvac.lifetips.com page load time and found that the first response time was 301 ms and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
hvac.lifetips.com performance score
name
value
score
weighting
Value2.8 s
57/100
10%
Value3.5 s
63/100
25%
Value12.1 s
3/100
10%
Value350 ms
73/100
30%
Value0.004
100/100
15%
Value7.3 s
50/100
10%
301 ms
23 ms
99 ms
42 ms
417 ms
Our browser made a total of 105 requests to load all elements on the main page. We found that 11% of them (12 requests) were addressed to the original Hvac.lifetips.com, 10% (10 requests) were made to D3dytsf4vrjn5x.cloudfront.net and 9% (9 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (5 sec) relates to the external source Kona101.kontera.com.
Page size can be reduced by 765.5 kB (58%)
1.3 MB
548.8 kB
In fact, the total size of Hvac.lifetips.com main page is 1.3 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 957.5 kB which makes up the majority of the site volume.
Potential reduce by 141.4 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. This page needs HTML code to be minified as it can gain 34.3 kB, which is 21% 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 141.4 kB or 85% of the original size.
Potential reduce by 17.1 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. Obviously, HVAC Life Tips needs image optimization as it can save up to 17.1 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 580.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 580.4 kB or 61% of the original size.
Potential reduce by 26.6 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. Hvac.lifetips.com needs all CSS files to be minified and compressed as it can save up to 26.6 kB or 78% of the original size.
Number of requests can be reduced by 55 (57%)
97
42
The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of HVAC Life Tips. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
hvac.lifetips.com
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webfont.js
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style-min-4.css
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jquery.min.js
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lrf3cig.js
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show_ads.js
21 ms
scripts-min.js
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quant.js
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KonaLibInline.js
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ca-pub-6035363472267582.js
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zrt_lookup.html
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show_ads_impl.js
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cse.js
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widget.aspx
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guru-overlay.gif
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GetBookLink.asp
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menu-toggle.png
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menu-search.png
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usa.gif
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masked-logo.png
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become-circle-4.png
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ga.js
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pixel;r=1910642940;a=p-7aaZZIzuIs0dI;fpan=1;fpa=P0-212046684-1458143740727;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1458143740719;tzo=-180;ref=;url=http%3A%2F%2Fhvac.lifetips.com%2F;ogl=
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KonaHtml5.js
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9DjgY3sdhRxx1zHEnnHTKaWecdc55F1yU7ZLLrrjqmutuyHHTLbfDG7vrnvseeCjXI3nyPfZEgacKPfNckRdeeuW1N94q9s57H34AuaVuywAA
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browserDataDetect.js
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hvac.lifetips.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
hvac.lifetips.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
hvac.lifetips.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
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hvac.lifetips.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 Hvac.lifetips.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
hvac.lifetips.com
Open Graph description is not detected on the main page of HVAC Life Tips. 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: