2.9 sec in total
217 ms
1.8 sec
842 ms
Visit supremehvac.com now to see the best up-to-date Supreme HVAC content and also check out these interesting facts you probably never knew about supremehvac.com
Supreme Heating and Air Conditioning is a full-service HVAC company in Middlesex County, NJ made up of people who care about your comfort. Contact us today!
Visit supremehvac.comWe analyzed Supremehvac.com page load time and found that the first response time was 217 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
supremehvac.com performance score
name
value
score
weighting
Value3.1 s
47/100
10%
Value4.9 s
28/100
25%
Value5.2 s
60/100
10%
Value1,400 ms
16/100
30%
Value0.001
100/100
15%
Value11.9 s
16/100
10%
217 ms
324 ms
102 ms
136 ms
150 ms
Our browser made a total of 94 requests to load all elements on the main page. We found that 68% of them (64 requests) were addressed to the original Supremehvac.com, 10% (9 requests) were made to S3-us-east-2.amazonaws.com and 5% (5 requests) were made to Stcdn.leadconnectorhq.com. The less responsive or slowest element that took the longest time to load (820 ms) belongs to the original domain Supremehvac.com.
Page size can be reduced by 240.1 kB (48%)
497.7 kB
257.6 kB
In fact, the total size of Supremehvac.com main page is 497.7 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. 50% of websites need less resources to load. HTML takes 171.2 kB which makes up the majority of the site volume.
Potential reduce by 141.9 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 141.9 kB or 83% of the original size.
Potential reduce by 2 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. Supreme HVAC images are well optimized though.
Potential reduce by 11.5 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 11.5 kB or 13% of the original size.
Potential reduce by 86.6 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. Supremehvac.com needs all CSS files to be minified and compressed as it can save up to 86.6 kB or 87% of the original size.
Number of requests can be reduced by 40 (56%)
71
31
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Supreme 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 32 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
supremehvac.com
217 ms
supremehvac.com
324 ms
two_front_page_aggregated.min.css
102 ms
jquery.min.js
136 ms
jquery-migrate.min.js
150 ms
two_front_page_minified_plugins.min.js
155 ms
two_front_page_minified_layers.framework.min.js
154 ms
two_front_page_minified_layers-pro.min.js
164 ms
swap.js
45 ms
form_embed.js
84 ms
readmore.min.js
36 ms
two_front_page_minified_gtm4wp-form-move-tracker.min.js
379 ms
two_front_page_minified_app.min.js
390 ms
two_front_page_minified_owl.carousel.min.js
222 ms
two_front_page_minified_custom.min.js
220 ms
jquery.smartmenus.min.js
221 ms
imagesloaded.min.js
394 ms
swap.js
43 ms
webpack-pro.runtime.min.js
223 ms
webpack.runtime.min.js
227 ms
frontend-modules.min.js
224 ms
wp-polyfill-inert.min.js
236 ms
regenerator-runtime.min.js
238 ms
wp-polyfill.min.js
381 ms
hooks.min.js
391 ms
i18n.min.js
404 ms
frontend.min.js
404 ms
waypoints.min.js
403 ms
core.min.js
572 ms
frontend.min.js
447 ms
elements-handlers.min.js
446 ms
QKCYcxQOcZ6tzBI8BCmQ
272 ms
cooling.jpg
42 ms
bO53zjzCKXv4ELh1rQhI
303 ms
supreme-logo.png
241 ms
bbb-icon.png
365 ms
Homepage-Banner.jpg
242 ms
Guaranteed-Satisfaction.png
276 ms
Reliable-Technicians.png
405 ms
Customer-Education.png
406 ms
Accurate-Solutions.png
409 ms
Licensed-and-Insured.png
311 ms
mid-bg.jpg
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york-logo-1.png
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honeywell-logo-1.png
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ME-logo-primary-300-003.jpg
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hvac-mitsubishi.png
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hvac-honeywell.png
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Heating.png
407 ms
Cooling.png
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heating.jpg
23 ms
residential.jpg
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commercial.jpg
170 ms
csl-bg01.png
209 ms
Residential.png
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commercial-icon.png
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ReviewUs_Google_Icon.png
455 ms
guaranteed.png
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yelp-Circle.png
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map.jpg
546 ms
contact-bg.jpg
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testimonial-bg.jpg
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BreastCancer-Promo_Banner-v2.jpg
559 ms
Supreme-HVAC.png
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Gotham-BoldItalic.woff
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embed
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Gotham-BookItalic.woff
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Gotham-Black.woff
608 ms
Gotham-Bold.woff
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Gotham-Medium.woff
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Gotham-Book.woff
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Gotham-Light.woff
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regular.css
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solid.css
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brands.css
274 ms
iframeResizer.contentWindow.min.js
74 ms
pixel.js
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css
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FormComponent.3eec3573.css
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vue-multiselect.eb3eab67.css
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app.d57d23cd.css
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TextElement.b602ad61.css
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OptionElement.05aaf420.css
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Antonio-Regular.woff
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Antonio-Light.woff
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Antonio-Bold.woff
759 ms
layers-icons.ttf
820 ms
fbevents.js
21 ms
cooling.jpg
14 ms
heating.jpg
17 ms
residential.jpg
16 ms
commercial.jpg
15 ms
KFOmCnqEu92Fr1Mu4mxP.ttf
23 ms
js
49 ms
supremehvac.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
<frame> or <iframe> elements do not have a title
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
supremehvac.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
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
supremehvac.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Supremehvac.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 Supremehvac.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.
supremehvac.com
Open Graph data is detected on the main page of Supreme HVAC. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: