Tools & Wizards About Us
btresources.com.au screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

btresources.com.au

Plastic Bearings & Fabrication - Plastic Machining & Sheeting | Bearing Thermal Resources

Page Load Speed

6 sec in total

First Response

553 ms

Resources Loaded

5.3 sec

Page Rendered

150 ms

btresources.com.au screenshot

About Website

Welcome to btresources.com.au homepage info - get ready to check Bt Resources best content right away, or after learning these important things about btresources.com.au

Bearing Thermal Resources Pty Ltd are the leading importers and distributors of plastic bearings, plastic fabrication, plastic machining and plastic sheeting at competitive prices in Australia.

Visit btresources.com.au

Key Findings

We analyzed Btresources.com.au page load time and found that the first response time was 553 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

btresources.com.au performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

22/100

25%

SI (Speed Index)

Value12.9 s

2/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value10.3 s

24/100

10%

Network Requests Diagram

Home

553 ms

GetCSS.aspx

833 ms

jquery.min.js

8 ms

jquery-ui-1.8.5.custom.min.js

766 ms

jquery.tools.min.js

63 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 87% of them (40 requests) were addressed to the original Btresources.com.au, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Btresources.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 148.3 kB (20%)

Content Size

730.8 kB

After Optimization

582.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Btresources.com.au main page is 730.8 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. 25% of websites need less resources to load. Images take 466.1 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 15.9 kB

  • Original 24.5 kB
  • After minification 24.0 kB
  • After compression 8.7 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 15.9 kB or 65% of the original size.

Image Optimization

-0%

Potential reduce by 1.9 kB

  • Original 466.1 kB
  • After minification 464.1 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. Bt Resources images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 130.5 kB

  • Original 240.2 kB
  • After minification 188.7 kB
  • After compression 109.8 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 130.5 kB or 54% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (43%)

Requests Now

44

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bt Resources. 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 as a result speed up the page load time.

Network Requests Diagram

Home

Home

553 ms

GetCSS.aspx

GetCSS.aspx

833 ms

jquery.min.js

jquery.min.js

8 ms

jquery-ui-1.8.5.custom.min.js

jquery-ui-1.8.5.custom.min.js

766 ms

jquery.tools.min.js

jquery.tools.min.js

63 ms

WebResource.axd

WebResource.axd

770 ms

ScriptResource.axd

ScriptResource.axd

777 ms

ScriptResource.axd

ScriptResource.axd

548 ms

jquery.cycle.all.js

jquery.cycle.all.js

779 ms

flowplayer-3.1.4.min.js

flowplayer-3.1.4.min.js

563 ms

jquery.colorbox.js

jquery.colorbox.js

785 ms

jquery.listnav-2.1.js

jquery.listnav-2.1.js

787 ms

jquery.fixed.table.js

jquery.fixed.table.js

796 ms

jquery.main.js

jquery.main.js

797 ms

facebook_32.png

facebook_32.png

241 ms

play-btn.png

play-btn.png

486 ms

like.php

like.php

124 ms

btr-logo.gif

btr-logo.gif

1004 ms

ico-bullet.gif

ico-bullet.gif

1242 ms

menu-bg.gif

menu-bg.gif

1257 ms

menu-bg-buttons.gif

menu-bg-buttons.gif

1390 ms

bg-boxes.jpg

bg-boxes.jpg

1476 ms

engineering-plastics.jpg

engineering-plastics.jpg

1495 ms

industrial-brake-clutch.jpg

industrial-brake-clutch.jpg

1628 ms

industrial-composites.jpg

industrial-composites.jpg

1714 ms

polyurethanes.jpg

polyurethanes.jpg

1734 ms

thermal-electrical-insulati.jpg

thermal-electrical-insulati.jpg

1752 ms

in-house-machining.jpg

in-house-machining.jpg

1865 ms

btn-go.gif

btn-go.gif

1932 ms

google.gif

google.gif

1948 ms

transparent-block.png

transparent-block.png

1971 ms

MMffjA1mbNQ.css

MMffjA1mbNQ.css

16 ms

ga.js

ga.js

7 ms

__utm.gif

__utm.gif

11 ms

overlay.png

overlay.png

1824 ms

controls.png

controls.png

1938 ms

border.png

border.png

2001 ms

loading_background.png

loading_background.png

2016 ms

loading.gif

loading.gif

2039 ms

2022f12e-d126-4686-9a50-99b1b26eefaa.jpg

2022f12e-d126-4686-9a50-99b1b26eefaa.jpg

1610 ms

1d04c176-2af1-42b8-836f-5591b67b0d46.jpg

1d04c176-2af1-42b8-836f-5591b67b0d46.jpg

1499 ms

af5450ef-8927-4cc6-997e-d5cfea54a708.jpg

af5450ef-8927-4cc6-997e-d5cfea54a708.jpg

1329 ms

21842505-cba3-4428-b85d-29141e0cca17.gif

21842505-cba3-4428-b85d-29141e0cca17.gif

1255 ms

9ed3dc18-e32e-4ee7-a019-b2686f3d7bb9.jpg

9ed3dc18-e32e-4ee7-a019-b2686f3d7bb9.jpg

919 ms

47130c2b-0b23-4b5c-921a-d686e8ba4453.png

47130c2b-0b23-4b5c-921a-d686e8ba4453.png

752 ms

98cfaf76-e4fd-4ecd-8a2a-6bf02170230e.jpg

98cfaf76-e4fd-4ecd-8a2a-6bf02170230e.jpg

450 ms

Accessibility Review

btresources.com.au accessibility score

51

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

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

btresources.com.au best practices score

58

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

btresources.com.au SEO score

62

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

High

Document uses plugins

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 Btresources.com.au 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 Btresources.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

btresources.com.au

Open Graph description is not detected on the main page of Bt Resources. 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: