Tools & Wizards About Us
asbltd.co.nz screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

asbltd.co.nz

Auckland Steel Blasters Ltd, Glendene, Auckland, New Zealand

Page Load Speed

4.7 sec in total

First Response

1.2 sec

Resources Loaded

3.3 sec

Page Rendered

162 ms

asbltd.co.nz screenshot

About Website

Welcome to asbltd.co.nz homepage info - get ready to check Asb Ltd best content right away, or after learning these important things about asbltd.co.nz

With the aid of specialized, dedicated equipment, and the recruitment, training and maintenance of the best possible workforce, Auckland Steel Blasters provides the building, construction and engineer...

Visit asbltd.co.nz

Key Findings

We analyzed Asbltd.co.nz page load time and found that the first response time was 1.2 sec and then it took 3.5 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

asbltd.co.nz performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

4/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value32.2 s

0/100

10%

TBT (Total Blocking Time)

Value190 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.398

25/100

15%

TTI (Time to Interactive)

Value6.0 s

64/100

10%

Network Requests Diagram

asbltd.co.nz

1172 ms

jquery171.js

607 ms

mootools-core.js

807 ms

core.js

405 ms

caption.js

447 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 94% of them (30 requests) were addressed to the original Asbltd.co.nz, 3% (1 request) were made to Fonts.googleapis.com and 3% (1 request) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Asbltd.co.nz.

Page Optimization Overview & Recommendations

Page size can be reduced by 144.4 kB (21%)

Content Size

702.7 kB

After Optimization

558.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Asbltd.co.nz main page is 702.7 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 467.5 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 7.0 kB

  • Original 9.5 kB
  • After minification 8.8 kB
  • After compression 2.5 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 7.0 kB or 73% of the original size.

Image Optimization

-16%

Potential reduce by 75.0 kB

  • Original 467.5 kB
  • After minification 392.5 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. Obviously, Asb Ltd needs image optimization as it can save up to 75.0 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-28%

Potential reduce by 61.3 kB

  • Original 219.0 kB
  • After minification 219.0 kB
  • After compression 157.8 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 61.3 kB or 28% of the original size.

CSS Optimization

-18%

Potential reduce by 1.2 kB

  • Original 6.7 kB
  • After minification 6.7 kB
  • After compression 5.5 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. Asbltd.co.nz needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (39%)

Requests Now

28

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Asb Ltd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

asbltd.co.nz

asbltd.co.nz

1172 ms

jquery171.js

jquery171.js

607 ms

mootools-core.js

mootools-core.js

807 ms

core.js

core.js

405 ms

caption.js

caption.js

447 ms

mootools-more.js

mootools-more.js

1030 ms

css

css

22 ms

styles.css

styles.css

446 ms

style2.css

style2.css

628 ms

NivooSlider.css

NivooSlider.css

678 ms

NivooSlider.js

NivooSlider.js

703 ms

init.js

init.js

845 ms

jtabs.js

jtabs.js

836 ms

jscroll.js

jscroll.js

890 ms

headerbg.jpg

headerbg.jpg

213 ms

logo.png

logo.png

612 ms

mainmenu.png

mainmenu.png

220 ms

mainmenu-h.png

mainmenu-h.png

216 ms

1.jpg

1.jpg

634 ms

2.jpg

2.jpg

643 ms

3.jpg

3.jpg

615 ms

4.jpg

4.jpg

621 ms

slideshadow2.png

slideshadow2.png

424 ms

contact-us.jpg

contact-us.jpg

650 ms

home_base_bar.jpg

home_base_bar.jpg

825 ms

arrow_up.png

arrow_up.png

817 ms

black-opacity-40.png

black-opacity-40.png

845 ms

left.png

left.png

853 ms

arrow-left.png

arrow-left.png

854 ms

right.png

right.png

911 ms

arrow-right.png

arrow-right.png

1018 ms

dg45_pLmvrkcOkBnKsOzXyGWTBcmg-X6VjvYIQ.woff

dg45_pLmvrkcOkBnKsOzXyGWTBcmg-X6VjvYIQ.woff

32 ms

Accessibility Review

asbltd.co.nz accessibility score

94

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

Links do not have a discernible name

Best Practices

asbltd.co.nz best practices score

50

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

asbltd.co.nz SEO score

77

Search Engine Optimization Advices

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 Asbltd.co.nz 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 Asbltd.co.nz 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

asbltd.co.nz

Open Graph description is not detected on the main page of Asb Ltd. 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: