2.6 sec in total
123 ms
1.9 sec
595 ms
Visit fourseasonsheatingcooling.com now to see the best up-to-date Four Seasons Heating Cooling content for United States and also check out these interesting facts you probably never knew about fourseasonsheatingcooling.com
Four Seasons is Chicago's top-rated HVAC company. Providing heating, air conditioning, plumbing, electric, and air quality service throughout Chicagoland. Call us today and talk with an expert!
Visit fourseasonsheatingcooling.comWe analyzed Fourseasonsheatingcooling.com page load time and found that the first response time was 123 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
fourseasonsheatingcooling.com performance score
name
value
score
weighting
Value2.7 s
59/100
10%
Value3.5 s
64/100
25%
Value5.8 s
49/100
10%
Value990 ms
27/100
30%
Value0
100/100
15%
Value11.6 s
18/100
10%
123 ms
139 ms
106 ms
25 ms
70 ms
Our browser made a total of 113 requests to load all elements on the main page. We found that 46% of them (52 requests) were addressed to the original Fourseasonsheatingcooling.com, 8% (9 requests) were made to Um.simpli.fi and 7% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Fourseasonsheatingcooling.com.
Page size can be reduced by 951.9 kB (40%)
2.4 MB
1.4 MB
In fact, the total size of Fourseasonsheatingcooling.com main page is 2.4 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. 80% 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. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 35.1 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 6.7 kB, which is 15% 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 35.1 kB or 77% of the original size.
Potential reduce by 95.4 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. Four Seasons Heating Cooling images are well optimized though.
Potential reduce by 342.3 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 342.3 kB or 66% of the original size.
Potential reduce by 479.1 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. Fourseasonsheatingcooling.com needs all CSS files to be minified and compressed as it can save up to 479.1 kB or 83% of the original size.
Number of requests can be reduced by 60 (62%)
97
37
The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Four Seasons Heating Cooling. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.
fourseasonsheatingcooling.com
123 ms
style.css
139 ms
scaffolding.css
106 ms
css
25 ms
homepage.css
70 ms
jquery-1.10.2.min.js
177 ms
modernizr.js
73 ms
jquery.flexslider-min.js
130 ms
jquery.jcarousel.min.js
146 ms
netstudio-custom.js
115 ms
doubletaptogo.js
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bootstrap.min.js
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dpx.js
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base.css
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blox.css
75 ms
flexslider.css
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prettyPhoto.css
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slide1.css
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icomoon.css
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main-menu.css
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elements.css
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pages.css
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icon-box.css
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shop.css
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blog.css
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portfolio.css
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layerslider.css
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dc.js
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logo.png
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new-air-conditioners-slide.jpg
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air-conditioner-tuneup-slide.jpg
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ac-clean-and-check.jpg
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air-conditioners.png
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furnaces.png
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boilers.jpg
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plumbing.jpg
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air-duct-cleaning.jpg
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air-quality-apco.png
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foursight.jpg
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four-seasons-partners-in-comfort-logo.png
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furley_bg.png
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awards-color.png
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icon_youtube.png
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ad_status.js
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aol
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postmessageRelay
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fourseasonsheatingcooling.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
fourseasonsheatingcooling.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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
fourseasonsheatingcooling.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fourseasonsheatingcooling.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Fourseasonsheatingcooling.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.
fourseasonsheatingcooling.com
Open Graph description is not detected on the main page of Four Seasons Heating Cooling. 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: