Tools & Wizards About Us
versatilepower.com screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

versatilepower.com

Custom Power Systems, Solutions | Variable Bench Power Supply

Page Load Speed

7.7 sec in total

First Response

315 ms

Resources Loaded

2.1 sec

Page Rendered

5.4 sec

versatilepower.com screenshot

About Website

Click here to check amazing Versatile Power content. Otherwise, check out these important facts you probably never knew about versatilepower.com

Versatile Power offers custom power systems, custom power solutions, variable bench power supply, bench test and bench top power supply.

Visit versatilepower.com

Key Findings

We analyzed Versatilepower.com page load time and found that the first response time was 315 ms and then it took 7.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

versatilepower.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

26/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value1,430 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value17.3 s

4/100

10%

Network Requests Diagram

315 ms

gtm.js

61 ms

index.CdvD1L-p.css

401 ms

systemPageComponents.min.css

269 ms

forms2.min.js

93 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Versatilepower.com, 7% (3 requests) were made to I.ytimg.com and 5% (2 requests) were made to Unpkg.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Advancedenergy.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 496.6 kB (5%)

Content Size

10.4 MB

After Optimization

9.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Versatilepower.com main page is 10.4 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. 35% of websites need less resources to load. Images take 9.8 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 220.3 kB

  • Original 245.1 kB
  • After minification 142.0 kB
  • After compression 24.8 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 103.1 kB, which is 42% 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 220.3 kB or 90% of the original size.

Image Optimization

-2%

Potential reduce by 199.9 kB

  • Original 9.8 MB
  • After minification 9.6 MB

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. Versatile Power images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 50.9 kB

  • Original 295.8 kB
  • After minification 295.7 kB
  • After compression 244.9 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 50.9 kB or 17% of the original size.

CSS Optimization

-32%

Potential reduce by 25.4 kB

  • Original 79.8 kB
  • After minification 79.8 kB
  • After compression 54.4 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. Versatilepower.com needs all CSS files to be minified and compressed as it can save up to 25.4 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (24%)

Requests Now

38

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Versatile Power. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

315 ms

gtm.js

gtm.js

61 ms

index.CdvD1L-p.css

index.CdvD1L-p.css

401 ms

systemPageComponents.min.css

systemPageComponents.min.css

269 ms

forms2.min.js

forms2.min.js

93 ms

253 ms

259 ms

systemFormComponents.min.js

systemFormComponents.min.js

509 ms

index.CCRYjhls.js

index.CCRYjhls.js

538 ms

dotlottie-player.mjs

dotlottie-player.mjs

33 ms

bootstrap.min.js

bootstrap.min.js

277 ms

lottieLazyLoading.min.js

lottieLazyLoading.min.js

45 ms

dotlottie-player.mjs

dotlottie-player.mjs

12 ms

hqdefault.jpg

hqdefault.jpg

126 ms

hqdefault.jpg

hqdefault.jpg

139 ms

hqdefault.jpg

hqdefault.jpg

139 ms

Advanced-Energy-Logo.svg

Advanced-Energy-Logo.svg

262 ms

Advanced-Energy-Logo-(1).svg

Advanced-Energy-Logo-(1).svg

115 ms

banner_Pre-Wired-Cabinet-Systems-10.jpg

banner_Pre-Wired-Cabinet-Systems-10.jpg

665 ms

hero_OR4100T_FR_T_3.jpg

hero_OR4100T_FR_T_3.jpg

438 ms

navx_homepage_banner_1.jpg

navx_homepage_banner_1.jpg

560 ms

hero_fc2500_2.jpg

hero_fc2500_2.jpg

618 ms

hero_tegam-to-ae.jpg

hero_tegam-to-ae.jpg

695 ms

web_banner_ecommerce_live-(1).jpg

web_banner_ecommerce_live-(1).jpg

869 ms

LCM-4-kW-Systems-Cabinet-1-(2).jpg

LCM-4-kW-Systems-Cabinet-1-(2).jpg

503 ms

NavX_Render.png

NavX_Render.png

569 ms

AEI_Cap_Charger_FL_W-FC2500.png

AEI_Cap_Charger_FL_W-FC2500.png

991 ms

neopower_left.png

neopower_left.png

633 ms

Industrial-Lighting.png

Industrial-Lighting.png

688 ms

Glass-Banner-Image.jpg

Glass-Banner-Image.jpg

699 ms

solar_panel_manufacturing_op.jpg

solar_panel_manufacturing_op.jpg

1009 ms

Life-Sciences-Analytical-Instruments.jpg

Life-Sciences-Analytical-Instruments.jpg

758 ms

config-pro.png

config-pro.png

761 ms

AE-Blog-8-29.jpg

AE-Blog-8-29.jpg

762 ms

Blog_Evergreen_graph-(1).jpg

Blog_Evergreen_graph-(1).jpg

827 ms

LCM-4-kW-Systems-Cabinet-3.jpg

LCM-4-kW-Systems-Cabinet-3.jpg

832 ms

AE-Footer-Logo.svg

AE-Footer-Logo.svg

825 ms

affiliate-logos.png

affiliate-logos.png

888 ms

wechat-QR.jpg

wechat-QR.jpg

894 ms

ai.2.min.js

ai.2.min.js

164 ms

template-icons.BJ-9NSri.woff

template-icons.BJ-9NSri.woff

808 ms

Accessibility Review

versatilepower.com accessibility score

78

Accessibility Issues

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

High

[aria-*] attributes do not match their roles

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

High

Buttons do not have an accessible name

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Some elements have a [tabindex] value greater than 0

Best Practices

versatilepower.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

versatilepower.com SEO score

79

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Versatilepower.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 Versatilepower.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.

Social Sharing Optimization

versatilepower.com

Open Graph description is not detected on the main page of Versatile Power. 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: