Tools & Wizards About Us
peterlaczko.com.au screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

peterlaczko.com.au

Peter Laczko Pty Ltd - Metallurgical Consulting and Failure Analysis

Page Load Speed

3.9 sec in total

First Response

485 ms

Resources Loaded

3.3 sec

Page Rendered

175 ms

peterlaczko.com.au screenshot

About Website

Visit peterlaczko.com.au now to see the best up-to-date Peter Laczko content and also check out these interesting facts you probably never knew about peterlaczko.com.au

Metallurgical Consulting and Failure Analysis, Welding Repair Procedures and Manufacturing Specification Development for Mining, Marine, Civil and Other Mechanical Equipment

Visit peterlaczko.com.au

Key Findings

We analyzed Peterlaczko.com.au page load time and found that the first response time was 485 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

peterlaczko.com.au performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

33/100

10%

LCP (Largest Contentful Paint)

Value11.2 s

0/100

25%

SI (Speed Index)

Value7.5 s

26/100

10%

TBT (Total Blocking Time)

Value230 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value0.34

33/100

15%

TTI (Time to Interactive)

Value10.6 s

23/100

10%

Network Requests Diagram

peterlaczko.com.au

485 ms

css

16 ms

bootstrap.css

466 ms

bootstrap-responsive.css

465 ms

font-awesome.min.css

472 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 82% of them (28 requests) were addressed to the original Peterlaczko.com.au, 6% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Peterlaczko.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (76%)

Content Size

1.5 MB

After Optimization

354.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Peterlaczko.com.au main page is 1.5 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 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 14.9 kB

  • Original 18.6 kB
  • After minification 12.2 kB
  • After compression 3.8 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 6.4 kB, which is 34% 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 14.9 kB or 80% of the original size.

Image Optimization

-83%

Potential reduce by 1.1 MB

  • Original 1.4 MB
  • After minification 223.0 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. Obviously, Peter Laczko needs image optimization as it can save up to 1.1 MB or 83% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-5%

Potential reduce by 5.4 kB

  • Original 101.0 kB
  • After minification 101.0 kB
  • After compression 95.5 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.

CSS Optimization

-9%

Potential reduce by 3.1 kB

  • Original 35.2 kB
  • After minification 35.2 kB
  • After compression 32.1 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. Peterlaczko.com.au has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 20 (63%)

Requests Now

32

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Peter Laczko. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

peterlaczko.com.au

peterlaczko.com.au

485 ms

css

css

16 ms

bootstrap.css

bootstrap.css

466 ms

bootstrap-responsive.css

bootstrap-responsive.css

465 ms

font-awesome.min.css

font-awesome.min.css

472 ms

bootstrap-select.css

bootstrap-select.css

475 ms

colors.css

colors.css

474 ms

style.css

style.css

473 ms

slider.css

slider.css

697 ms

bjqs.css

bjqs.css

699 ms

custom.css

custom.css

697 ms

jquery.js

jquery.js

930 ms

bootstrap-select.js

bootstrap-select.js

752 ms

bootstrap.min.js

bootstrap.min.js

752 ms

gmap3.min.js

gmap3.min.js

929 ms

jquery.placeholder.js

jquery.placeholder.js

929 ms

bootstrap-slider.js

bootstrap-slider.js

929 ms

jquery.cycle2.min.js

jquery.cycle2.min.js

944 ms

bjqs-1.3.min.js

bjqs-1.3.min.js

946 ms

custom.js

custom.js

1160 ms

analytics.js

analytics.js

51 ms

place

place

404 ms

986_1429595059_91859130.png

986_1429595059_91859130.png

1137 ms

986_1429595109_64832763.png

986_1429595109_64832763.png

902 ms

986_1429595128_52028198.png

986_1429595128_52028198.png

471 ms

986_1429595147_38660583.png

986_1429595147_38660583.png

1147 ms

more-icon.png

more-icon.png

674 ms

materials-thumb.png

materials-thumb.png

1873 ms

failure-thumb.png

failure-thumb.png

2060 ms

weld-thumb.png

weld-thumb.png

1599 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1103 ms

collect

collect

28 ms

js

js

61 ms

js

js

71 ms

Accessibility Review

peterlaczko.com.au accessibility score

72

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

High

<frame> or <iframe> elements do not have a title

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.

Best Practices

peterlaczko.com.au best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

peterlaczko.com.au SEO score

90

Search Engine Optimization Advices

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

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 Peterlaczko.com.au 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 Peterlaczko.com.au 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

peterlaczko.com.au

Open Graph description is not detected on the main page of Peter Laczko. 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: