Tools & Wizards About Us
pdix.com screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

pdix.com

Partial Discharge (PD) Measurement and Monitoring Instruments

Page Load Speed

2.7 sec in total

First Response

231 ms

Resources Loaded

2.3 sec

Page Rendered

185 ms

pdix.com screenshot

About Website

Visit pdix.com now to see the best up-to-date PD Ix content and also check out these interesting facts you probably never knew about pdix.com

Power Diagnostix produces instruments for partial discharge (PD) test and monitoring, loss factor (LF/DF) measurement, fiber optic analog and digital signal transmission, high voltage test and control...

Visit pdix.com

Key Findings

We analyzed Pdix.com page load time and found that the first response time was 231 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

pdix.com performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

0/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value200 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value8.9 s

34/100

10%

Network Requests Diagram

pdix.com

231 ms

pdix.com

591 ms

bc7410bfee.css

604 ms

default.css

519 ms

light-bottom.css

529 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 87% of them (27 requests) were addressed to the original Pdix.com, 6% (2 requests) were made to Code.jquery.com and 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (689 ms) belongs to the original domain Pdix.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 158.2 kB (21%)

Content Size

770.8 kB

After Optimization

612.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pdix.com main page is 770.8 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. 35% of websites need less resources to load. Images take 534.4 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 23.8 kB

  • Original 31.1 kB
  • After minification 30.4 kB
  • After compression 7.3 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 23.8 kB or 76% of the original size.

Image Optimization

-2%

Potential reduce by 11.9 kB

  • Original 534.4 kB
  • After minification 522.5 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. PD Ix images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 75.1 kB

  • Original 143.3 kB
  • After minification 132.1 kB
  • After compression 68.1 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 75.1 kB or 52% of the original size.

CSS Optimization

-76%

Potential reduce by 47.3 kB

  • Original 62.0 kB
  • After minification 47.8 kB
  • After compression 14.7 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. Pdix.com needs all CSS files to be minified and compressed as it can save up to 47.3 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (40%)

Requests Now

25

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PD Ix. 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 from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

pdix.com

pdix.com

231 ms

pdix.com

pdix.com

591 ms

bc7410bfee.css

bc7410bfee.css

604 ms

default.css

default.css

519 ms

light-bottom.css

light-bottom.css

529 ms

style.css

style.css

636 ms

jquery-ui.css

jquery-ui.css

24 ms

modernizr-2.5.3.min.js

modernizr-2.5.3.min.js

636 ms

jquery.min.js

jquery.min.js

26 ms

jquery-ui.js

jquery-ui.js

28 ms

script.js

script.js

527 ms

cookieconsent.js

cookieconsent.js

626 ms

gtm.js

gtm.js

156 ms

power-diagnostix-systems.gif

power-diagnostix-systems.gif

142 ms

search.gif

search.gif

143 ms

search-submit.gif

search-submit.gif

142 ms

Company_Profile.jpg

Company_Profile.jpg

143 ms

index.php

index.php

658 ms

teaser-bg.png

teaser-bg.png

144 ms

breadcrumb.gif

breadcrumb.gif

220 ms

index.php

index.php

441 ms

filelink.png

filelink.png

220 ms

index.php

index.php

602 ms

index.php

index.php

349 ms

index.php

index.php

476 ms

index.php

index.php

526 ms

index.php

index.php

586 ms

aller_rg-webfont.woff

aller_rg-webfont.woff

473 ms

aller_bd-webfont.woff

aller_bd-webfont.woff

509 ms

aller_it-webfont.woff

aller_it-webfont.woff

666 ms

piwik.js

piwik.js

689 ms

Accessibility Review

pdix.com accessibility score

71

Accessibility Issues

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.

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

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

pdix.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

Browser errors were logged to the console

SEO Factors

pdix.com SEO score

75

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

High

robots.txt is not valid

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pdix.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Pdix.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

pdix.com

Open Graph description is not detected on the main page of PD Ix. 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: