Tools & Wizards About Us
poweronline.com screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

poweronline.com

Power Online: Digital Marketplace for the power generation industry

Page Load Speed

1.7 sec in total

First Response

103 ms

Resources Loaded

1.4 sec

Page Rendered

243 ms

poweronline.com screenshot

About Website

Click here to check amazing Power Online content for India. Otherwise, check out these important facts you probably never knew about poweronline.com

Resource for professionals in the power industry- Information on manufacturing, technology, equipment, supplies and more

Visit poweronline.com

Key Findings

We analyzed Poweronline.com page load time and found that the first response time was 103 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

poweronline.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

33/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value70,090 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.072

96/100

15%

TTI (Time to Interactive)

Value89.3 s

0/100

10%

Network Requests Diagram

poweronline.com

103 ms

www.poweronline.com

176 ms

analytics.js

5 ms

lib.min.css

388 ms

default.min.css

374 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 30% of them (8 requests) were addressed to the original Poweronline.com, 30% (8 requests) were made to Vertassets.blob.core.windows.net and 11% (3 requests) were made to Ads.vertmarkets.com. The less responsive or slowest element that took the longest time to load (528 ms) relates to the external source Vertassets.blob.core.windows.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 466.1 kB (58%)

Content Size

802.6 kB

After Optimization

336.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Poweronline.com main page is 802.6 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. 25% of websites need less resources to load. Javascripts take 392.0 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 24.3 kB

  • Original 32.0 kB
  • After minification 28.7 kB
  • After compression 7.7 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 24.3 kB or 76% of the original size.

Image Optimization

-7%

Potential reduce by 10.4 kB

  • Original 159.3 kB
  • After minification 148.9 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. Power Online images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 249.0 kB

  • Original 392.0 kB
  • After minification 391.5 kB
  • After compression 143.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 249.0 kB or 64% of the original size.

CSS Optimization

-83%

Potential reduce by 182.5 kB

  • Original 219.4 kB
  • After minification 219.2 kB
  • After compression 36.9 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. Poweronline.com needs all CSS files to be minified and compressed as it can save up to 182.5 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (29%)

Requests Now

21

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Power Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

poweronline.com

poweronline.com

103 ms

www.poweronline.com

www.poweronline.com

176 ms

analytics.js

analytics.js

5 ms

lib.min.css

lib.min.css

388 ms

default.min.css

default.min.css

374 ms

spcjs.php

spcjs.php

41 ms

conversion.js

conversion.js

20 ms

collect

collect

13 ms

core.min.js

core.min.js

74 ms

jcarousel.min.js

jcarousel.min.js

364 ms

css

css

25 ms

spc.php

spc.php

57 ms

fl.js

fl.js

28 ms

79 ms

power.png

power.png

82 ms

510_340-isight.jpg

510_340-isight.jpg

184 ms

300_200-sc310.jpg

300_200-sc310.jpg

154 ms

300_200-hydrazine.jpg

300_200-hydrazine.jpg

169 ms

300_200-dr6000image.jpg

300_200-dr6000image.jpg

153 ms

newsletter-signup.png

newsletter-signup.png

79 ms

300_200-rosemountanalytical.jpg

300_200-rosemountanalytical.jpg

528 ms

Zd2E9abXLFGSr9G3YK2MsDR-eWpsHSw83BRsAQElGgc.ttf

Zd2E9abXLFGSr9G3YK2MsDR-eWpsHSw83BRsAQElGgc.ttf

24 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

131 ms

site-image-sprite.png

site-image-sprite.png

160 ms

Y_TKV6o8WovbUd3m_X9aAA.ttf

Y_TKV6o8WovbUd3m_X9aAA.ttf

15 ms

111 ms

LoginInfo

LoginInfo

29 ms

Accessibility Review

poweronline.com accessibility score

87

Accessibility Issues

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

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

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

poweronline.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

poweronline.com SEO score

92

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

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

High

Tap targets are not sized appropriately

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 Poweronline.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 Poweronline.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

poweronline.com

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