4.3 sec in total
118 ms
3.7 sec
538 ms
Welcome to energycommandcorp.com homepage info - get ready to check Energy Command Corp best content right away, or after learning these important things about energycommandcorp.com
Energy Command Corp provides expert commercial electrical and HVAC services in the Nashville, TN area.
Visit energycommandcorp.comWe analyzed Energycommandcorp.com page load time and found that the first response time was 118 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
energycommandcorp.com performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value3.7 s
57/100
25%
Value13.5 s
2/100
10%
Value740 ms
40/100
30%
Value1.678
0/100
15%
Value16.4 s
5/100
10%
118 ms
1605 ms
144 ms
156 ms
67 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 61% of them (35 requests) were addressed to the original Energycommandcorp.com, 11% (6 requests) were made to Cdnjs.cloudflare.com and 9% (5 requests) were made to Cdn.atwilltech.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Energycommandcorp.com.
Page size can be reduced by 477.4 kB (9%)
5.2 MB
4.8 MB
In fact, the total size of Energycommandcorp.com main page is 5.2 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. 55% of websites need less resources to load. Images take 5.0 MB which makes up the majority of the site volume.
Potential reduce by 55.0 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 13.7 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 55.0 kB or 85% of the original size.
Potential reduce by 402.9 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. Energy Command Corp images are well optimized though.
Potential reduce by 17.3 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. This website has mostly compressed JavaScripts.
Potential reduce by 2.2 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. Energycommandcorp.com has all CSS files already compressed.
Number of requests can be reduced by 36 (75%)
48
12
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Energy Command Corp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
energycommandcorp.com
118 ms
www.energycommandcorp.com
1605 ms
jquery-3.6.0.min.js
144 ms
jquery-migrate-3.3.2.min.js
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jquery-ui.min.js
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jquery.slimmenu.min.js
55 ms
greensock.js
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layerslider.transitions.js
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layerslider.kreaturamedia.jquery.js
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jquery.imgareaselect.js
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prototype.js
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AdminPage.min.js
154 ms
AlertDialog.min.js
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Component.min.js
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ErrorDialog.min.js
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GoogleMapsAPI.min.js
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main.min.js
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PopupDialog.js
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WidgetReviewForm.min.js
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jquery-ui.min.css
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slimmenu.min.css
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pintura.css
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polyfill.min.js
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froala_editor.pkgd.min.css
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select2.min.js
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jquery.mmenu.min.js
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css.php
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js
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slippry.min.js
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platform.js
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all.min.css
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css
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select2.min.css
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gtm.js
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jquery-ui.theme.min.css
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slicknav.css
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layerslider.css
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slippry.css
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jquery.mmenu.all.css
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energycommandcorp.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
energycommandcorp.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
energycommandcorp.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 Energycommandcorp.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 Energycommandcorp.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.
energycommandcorp.com
Open Graph description is not detected on the main page of Energy Command Corp. 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: