Tools & Wizards About Us

Report Summary

  • 83

    Performance

    Renders faster than
    87% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

gsbchem.com.au

Chemical supplier located in Melbourne - GSB Chemicals

Page Load Speed

2.9 sec in total

First Response

630 ms

Resources Loaded

2.2 sec

Page Rendered

152 ms

About Website

Welcome to gsbchem.com.au homepage info - get ready to check GSB Chem best content right away, or after learning these important things about gsbchem.com.au

GSB Performance Chemicals is 100% Australian owned and operated manufacturer of water and solvent based chemicals

Visit gsbchem.com.au

Key Findings

We analyzed Gsbchem.com.au page load time and found that the first response time was 630 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

gsbchem.com.au performance score

83

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.0 s

99/100

10%

Network Requests Diagram

gsbchem.com.au

630 ms

SpryMenuBar.js

222 ms

SpryMenuBarHorizontal.css

444 ms

gsb_1.css

442 ms

logo_main.gif

446 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 84% of them (16 requests) were addressed to the original Gsbchem.com.au, 11% (2 requests) were made to Google-analytics.com and 5% (1 request) were made to Gsbchemicals.com.au. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Gsbchemicals.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 23.6 kB (9%)

Content Size

250.3 kB

After Optimization

226.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gsbchem.com.au main page is 250.3 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. 15% of websites need less resources to load. Images take 199.8 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 18.9 kB

  • Original 23.2 kB
  • After minification 21.0 kB
  • After compression 4.2 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 18.9 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 199.8 kB
  • After minification 199.8 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. GSB Chem images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 2.5 kB

  • Original 23.5 kB
  • After minification 23.5 kB
  • After compression 21.0 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 2.5 kB or 11% of the original size.

CSS Optimization

-56%

Potential reduce by 2.1 kB

  • Original 3.9 kB
  • After minification 3.9 kB
  • After compression 1.7 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. Gsbchem.com.au needs all CSS files to be minified and compressed as it can save up to 2.1 kB or 56% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

18

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of GSB Chem. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

gsbchem.com.au accessibility score

80

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

Links do not have a discernible name

Best Practices

gsbchem.com.au best practices score

75

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

SEO Factors

gsbchem.com.au SEO score

67

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

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 Gsbchem.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 Gsbchem.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

Open Graph description is not detected on the main page of GSB Chem. 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: