Access nhtb.com.au. Industrial Equipment Supplier For NSW of Australia

nhtb.com.au screenshot

11

Performance

Renders faster than
24% of other websites
64

Accessibility

Visual factors better than
that of 29% of websites
67

Best Practices

More advanced features
available than in
24% of websites
72

SEO

Google-friendlier than
31% of websites

First Response

661 ms

Resources Loaded

30.2 sec

Page Rendered

378 ms

nhtb.com.au screenshot

About Website

Click here to check amazing Nhtb content. Otherwise, check out these important facts you probably never knew about nhtb.com.au

Are you looking for an industrial equipment supplier that serves Newcastle, Hunter, NSW and Australia wide? CallNewcastle Hi-Tensile Bolt Co on (02) 4968 9101.

Visit nhtb.com.au

Key Findings

We analyzed Nhtb.com.au page load time and found that the first response time was 661 ms and then it took 30.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

24/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value12.7 s

3/100

10%

TBT (Total Blocking Time)

Value2,670 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.419

23/100

15%

TTI (Time to Interactive)

Value17.3 s

4/100

10%

nhtb.com.au

661 ms

nhtb.com.au

5046 ms

yuiloader-dom-event.js

223 ms

totecs_10_00.js

438 ms

jsmodules_18_00.js

642 ms

Our browser made a total of 651 requests to load all elements on the main page. We found that 8% of them (54 requests) were addressed to the original Nhtb.com.au, 90% (589 requests) were made to Attachments.nhtb.com.au and 0% (3 requests) were made to Tools.luckyorange.com. The less responsive or slowest element that took the longest time to load (5 sec) belongs to the original domain Nhtb.com.au.

Content Size

4.7 MB

After Optimization

3.8 MB

In fact, the total size of Nhtb.com.au main page is 4.7 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. Only a small number of websites need less resources to load. Images take 4.0 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 437.4 kB

Original 476.7 kB
After minification 414.3 kB
After compression 39.3 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 62.4 kB, which is 13% 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 437.4 kB or 92% of the original size.

Image Optimization

-11%

Potential reduce by 450.2 kB

Original 4.0 MB
After minification 3.6 MB

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, Nhtb needs image optimization as it can save up to 450.2 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 4.4 kB

Original 248.9 kB
After minification 248.9 kB
After compression 244.4 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

-18%

Potential reduce by 401 B

Original 2.3 kB
After minification 2.3 kB
After compression 1.9 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. Nhtb.com.au needs all CSS files to be minified and compressed as it can save up to 401 B or 18% of the original size.

Requests Now

647

After Optimization

628

The browser has sent 647 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nhtb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

nhtb.com.au

661 ms

nhtb.com.au

5046 ms

yuiloader-dom-event.js

223 ms

totecs_10_00.js

438 ms

jsmodules_18_00.js

642 ms

cman_retail.css

660 ms

app-1-1-min.css

1079 ms

slick.css

660 ms

slick-theme.css

657 ms

jquery.min.js

666 ms

mwd-scripts-1-2-min.js

860 ms

lazysizes.min.js

877 ms

js

57 ms

foundation.min.js

1242 ms

what-input.min.js

875 ms

custom-1-2-min.js

877 ms

invoice-line-reports-1-2-min.js

1068 ms

slick.min.js

1242 ms

lo.js

22 ms

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1287 ms

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1291 ms

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1297 ms

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1299 ms

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1288 ms

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1296 ms

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1285 ms

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1289 ms

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1287 ms

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1298 ms

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1295 ms

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

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 Nhtb.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 Nhtb.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

nhtb.com.au

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