Tools & Wizards About Us
pbanz.com screenshot

Report Summary

  • 73

    Performance

    Renders faster than
    82% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

pbanz.com

PBA - Pringle Beleski and Associates Ltd - The High Voltage Experts : PBA Ltd - Pringle Beleski and Associates Ltd

Page Load Speed

4.9 sec in total

First Response

461 ms

Resources Loaded

4 sec

Page Rendered

446 ms

pbanz.com screenshot

About Website

Welcome to pbanz.com homepage info - get ready to check PBA Nz best content right away, or after learning these important things about pbanz.com

Pringle Beleski and Associates Ltd (PBA) high voltage experts PBA Ltd - Pringle Beleski and Associates Ltd

Visit pbanz.com

Key Findings

We analyzed Pbanz.com page load time and found that the first response time was 461 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

pbanz.com performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

59/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.132

81/100

15%

TTI (Time to Interactive)

Value4.7 s

80/100

10%

Network Requests Diagram

pbanz.com

461 ms

pbanz.com

1180 ms

bootstrap.min.css

865 ms

gsdk.css

1300 ms

font-awesome.min.css

871 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that all of those requests were addressed to Pbanz.com and no external sources were called. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Pbanz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 471.2 kB (30%)

Content Size

1.6 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pbanz.com main page is 1.6 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. 25% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 15.4 kB

  • Original 19.3 kB
  • After minification 16.9 kB
  • After compression 3.9 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 2.4 kB, which is 12% 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 15.4 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 5.0 kB

  • Original 1.0 MB
  • After minification 1.0 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. PBA Nz images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 85.0 kB

  • Original 126.3 kB
  • After minification 126.3 kB
  • After compression 41.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 85.0 kB or 67% of the original size.

CSS Optimization

-84%

Potential reduce by 365.8 kB

  • Original 433.8 kB
  • After minification 403.7 kB
  • After compression 68.0 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. Pbanz.com needs all CSS files to be minified and compressed as it can save up to 365.8 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (18%)

Requests Now

28

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PBA Nz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

pbanz.com

pbanz.com

461 ms

pbanz.com

pbanz.com

1180 ms

bootstrap.min.css

bootstrap.min.css

865 ms

gsdk.css

gsdk.css

1300 ms

font-awesome.min.css

font-awesome.min.css

871 ms

PBA-styles.css

PBA-styles.css

889 ms

bootstrap.min.css

bootstrap.min.css

1331 ms

bootstrap-theme.min.css

bootstrap-theme.min.css

906 ms

PBA_logo_header_w_Toitu_292x82.png

PBA_logo_header_w_Toitu_292x82.png

1081 ms

PBA-hero-windfarm3.jpg

PBA-hero-windfarm3.jpg

1527 ms

PBA-Cable-Services-web-banner4.jpg

PBA-Cable-Services-web-banner4.jpg

1203 ms

PBA-Circuit-Breaker-services-web-banner2.jpg

PBA-Circuit-Breaker-services-web-banner2.jpg

1203 ms

PBA-HVDC-services-web-banner.jpg

PBA-HVDC-services-web-banner.jpg

1302 ms

PBA-Secondary-Systems-services-web-banner.jpg

PBA-Secondary-Systems-services-web-banner.jpg

1305 ms

PBA-SF6-Services-web-banner.jpg

PBA-SF6-Services-web-banner.jpg

1561 ms

PBA-Transformer-Services-web-banner2.jpg

PBA-Transformer-Services-web-banner2.jpg

1561 ms

PBA-consulting-banner2023_2.jpg

PBA-consulting-banner2023_2.jpg

1600 ms

PBA-SF6-Products3.jpg

PBA-SF6-Products3.jpg

1736 ms

PBA-Transformer-Products3a.jpg

PBA-Transformer-Products3a.jpg

1523 ms

jquery-2.1.1.min.js

jquery-2.1.1.min.js

1742 ms

bootstrap.min.js

bootstrap.min.js

1741 ms

get-shit-done.min.js

get-shit-done.min.js

1784 ms

hyundai-electric.png

hyundai-electric.png

1783 ms

MIDEL.png

MIDEL.png

1826 ms

HYOSUNG.png

HYOSUNG.png

1951 ms

powerlink.png

powerlink.png

1958 ms

VAISALA2.png

VAISALA2.png

1959 ms

MR2.png

MR2.png

2005 ms

PTCG2.png

PTCG2.png

2005 ms

ELCON2.png

ELCON2.png

2062 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1186 ms

Accessibility Review

pbanz.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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

pbanz.com best practices score

75

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

SEO Factors

pbanz.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

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

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 Pbanz.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 Pbanz.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

pbanz.com

Open Graph description is not detected on the main page of PBA Nz. 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: