Tools & Wizards About Us

Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

alliedfastenings.co.nz

Fasteners - Fasteners Supply NZ | Allied Fastenings

Page Load Speed

4.3 sec in total

First Response

409 ms

Resources Loaded

3.1 sec

Page Rendered

743 ms

About Website

Welcome to alliedfastenings.co.nz homepage info - get ready to check Allied Fastenings best content right away, or after learning these important things about alliedfastenings.co.nz

View a Wide Range Of Fasteners Online. Allied Fastenings Supplies The New Zealand Market With Premium Nuts And Bolts, Screws & Threaded Rods And More. Contact Us!

Visit alliedfastenings.co.nz

Key Findings

We analyzed Alliedfastenings.co.nz page load time and found that the first response time was 409 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

alliedfastenings.co.nz performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value10.1 s

9/100

10%

TBT (Total Blocking Time)

Value260 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0.049

99/100

15%

TTI (Time to Interactive)

Value7.4 s

49/100

10%

Network Requests Diagram

alliedfastenings.co.nz

409 ms

www.alliedfastenings.co.nz

1152 ms

template_style.css

414 ms

page_style.css

410 ms

zest_controller.js

405 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 12% of them (7 requests) were addressed to the original Alliedfastenings.co.nz, 75% (45 requests) were made to Zdn.nz and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Secure.zeald.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 85.9 kB (14%)

Content Size

601.9 kB

After Optimization

516.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alliedfastenings.co.nz main page is 601.9 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. 40% of websites need less resources to load. Images take 482.0 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 53.2 kB

  • Original 65.2 kB
  • After minification 62.3 kB
  • After compression 12.0 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 53.2 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 12.5 kB

  • Original 482.0 kB
  • After minification 469.6 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. Allied Fastenings images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 3.0 kB

  • Original 29.5 kB
  • After minification 29.5 kB
  • After compression 26.6 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

-69%

Potential reduce by 17.3 kB

  • Original 25.2 kB
  • After minification 23.5 kB
  • After compression 7.9 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. Alliedfastenings.co.nz needs all CSS files to be minified and compressed as it can save up to 17.3 kB or 69% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (24%)

Requests Now

55

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Allied Fastenings. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

alliedfastenings.co.nz accessibility score

62

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

alliedfastenings.co.nz 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

alliedfastenings.co.nz SEO score

83

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

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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alliedfastenings.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 Alliedfastenings.co.nz main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Allied Fastenings. 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: