6.3 sec in total
420 ms
5.3 sec
556 ms
Welcome to powerqualityexpert.com homepage info - get ready to check Power Quality Expert best content right away, or after learning these important things about powerqualityexpert.com
Power Quality Expert are specialist providers of Power Quality and Harmonics Analysis. We also provide Energy Load Monitoring Surveys.
Visit powerqualityexpert.comWe analyzed Powerqualityexpert.com page load time and found that the first response time was 420 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
powerqualityexpert.com performance score
name
value
score
weighting
Value3.5 s
34/100
10%
Value3.5 s
63/100
25%
Value7.8 s
24/100
10%
Value480 ms
60/100
30%
Value0.176
68/100
15%
Value6.3 s
61/100
10%
420 ms
2880 ms
243 ms
244 ms
248 ms
Our browser made a total of 99 requests to load all elements on the main page. We found that 91% of them (90 requests) were addressed to the original Powerqualityexpert.com, 9% (9 requests) were made to Dev.powerqualityexpert.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Powerqualityexpert.com.
Page size can be reduced by 1.5 MB (17%)
9.1 MB
7.6 MB
In fact, the total size of Powerqualityexpert.com main page is 9.1 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. 50% of websites need less resources to load. Images take 7.4 MB which makes up the majority of the site volume.
Potential reduce by 1.2 MB
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 1.2 MB or 88% of the original size.
Potential reduce by 295.5 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. Power Quality Expert images are well optimized though.
Potential reduce by 1.0 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 568 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. Powerqualityexpert.com has all CSS files already compressed.
Number of requests can be reduced by 79 (86%)
92
13
The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Power Quality Expert. 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 JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
powerqualityexpert.com
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powerqualityexpert.com
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powerqualityexpert.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
Links do not have a discernible name
powerqualityexpert.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
powerqualityexpert.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
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 Powerqualityexpert.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 Powerqualityexpert.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.
powerqualityexpert.com
Open Graph data is detected on the main page of Power Quality Expert. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: