Tools & Wizards About Us
apvheads.com.au screenshot

Report Summary

  • 0

    Performance

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

apvheads.com.au

Australian Pressure Vessel Heads - World Class Dished Ends | Pipe Caps

Page Load Speed

5.7 sec in total

First Response

452 ms

Resources Loaded

4.4 sec

Page Rendered

843 ms

apvheads.com.au screenshot

About Website

Visit apvheads.com.au now to see the best up-to-date Apv Heads content and also check out these interesting facts you probably never knew about apvheads.com.au

Australian Pressure Vessel Heads uses a leading hot press approach to produce world class quality Dished Heads, Pipe Caps and Pressure Vessel Heads.

Visit apvheads.com.au

Key Findings

We analyzed Apvheads.com.au page load time and found that the first response time was 452 ms and then it took 5.2 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

apvheads.com.au performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value0.319

36/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

apvheads.com.au

452 ms

apvheads.com.au

1054 ms

style.min.css

209 ms

integrity-light.css

621 ms

jquery.min.js

822 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 53% of them (31 requests) were addressed to the original Apvheads.com.au, 22% (13 requests) were made to Static.zohocdn.com and 7% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Apvheads.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 431.7 kB (35%)

Content Size

1.2 MB

After Optimization

793.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Apvheads.com.au main page is 1.2 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. 55% of websites need less resources to load. Images take 889.0 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 120.4 kB

  • Original 142.5 kB
  • After minification 141.7 kB
  • After compression 22.1 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 120.4 kB or 85% of the original size.

Image Optimization

-31%

Potential reduce by 277.1 kB

  • Original 889.0 kB
  • After minification 611.9 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, Apv Heads needs image optimization as it can save up to 277.1 kB or 31% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-11%

Potential reduce by 14.5 kB

  • Original 127.2 kB
  • After minification 127.2 kB
  • After compression 112.7 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 14.5 kB or 11% of the original size.

CSS Optimization

-30%

Potential reduce by 19.8 kB

  • Original 66.9 kB
  • After minification 66.9 kB
  • After compression 47.2 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. Apvheads.com.au needs all CSS files to be minified and compressed as it can save up to 19.8 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (45%)

Requests Now

49

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Apv Heads. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

apvheads.com.au

apvheads.com.au

452 ms

apvheads.com.au

apvheads.com.au

1054 ms

style.min.css

style.min.css

209 ms

integrity-light.css

integrity-light.css

621 ms

jquery.min.js

jquery.min.js

822 ms

jquery-migrate.min.js

jquery-migrate.min.js

630 ms

css

css

26 ms

cs-classic.cee7ffa.js

cs-classic.cee7ffa.js

1044 ms

x.js

x.js

627 ms

comment-reply.min.js

comment-reply.min.js

628 ms

gtm.js

gtm.js

210 ms

eh-3SE8FW53EllXrK-yD3bR3RwMJL7mATvx_gTgnGME

eh-3SE8FW53EllXrK-yD3bR3RwMJL7mATvx_gTgnGME

918 ms

apvheads-Footer-Logo.webp

apvheads-Footer-Logo.webp

336 ms

Australian-Steel-Dished-Ends-Banner-APV-Heads-Custom-scaled.jpeg

Australian-Steel-Dished-Ends-Banner-APV-Heads-Custom-scaled.jpeg

1100 ms

AM-2021-Logo-RGB-Full-Colour-Clear.png

AM-2021-Logo-RGB-Full-Colour-Clear.png

482 ms

Australian-Steel-Dished-Ends-2-APV-Heads-Medium.jpeg

Australian-Steel-Dished-Ends-2-APV-Heads-Medium.jpeg

1511 ms

Dished-Ends-Pressure-Vessels-4-APV-Heads-Medium.jpeg

Dished-Ends-Pressure-Vessels-4-APV-Heads-Medium.jpeg

1305 ms

Torispherical-Dished-Ends.webp

Torispherical-Dished-Ends.webp

377 ms

Semi-Ellipsoidal-Dished-Ends.webp

Semi-Ellipsoidal-Dished-Ends.webp

483 ms

Hemispherical-Dished-Ends.webp

Hemispherical-Dished-Ends.webp

584 ms

Conical-Dished-Ends.webp

Conical-Dished-Ends.webp

689 ms

Flat-Flanged-End-2.png

Flat-Flanged-End-2.png

688 ms

Dished-Only.webp

Dished-Only.webp

792 ms

trusted.png

trusted.png

895 ms

medal.png

medal.png

896 ms

australian-steel.png

australian-steel.png

1000 ms

worldwide-delivery.png

worldwide-delivery.png

1100 ms

guarantee.png

guarantee.png

1106 ms

expert-service.png

expert-service.png

1206 ms

Director-James-Cameron-set-a-world-record-for-diving-to-the-lowest-known-point.webp

Director-James-Cameron-set-a-world-record-for-diving-to-the-lowest-known-point.webp

1305 ms

deepsea_challenger_diagram.webp

deepsea_challenger_diagram.webp

1307 ms

KFOlCnqEu92Fr1MmSU5fChc9AMP6lQ.ttf

KFOlCnqEu92Fr1MmSU5fChc9AMP6lQ.ttf

22 ms

KFOlCnqEu92Fr1MmWUlfChc9AMP6lQ.ttf

KFOlCnqEu92Fr1MmWUlfChc9AMP6lQ.ttf

77 ms

fa-solid-900.woff

fa-solid-900.woff

1855 ms

KFOjCnqEu92Fr1Mu51TjASc0CsHYl4BO.ttf

KFOjCnqEu92Fr1Mu51TjASc0CsHYl4BO.ttf

105 ms

KFOjCnqEu92Fr1Mu51TzBic0CsHYl4BO.ttf

KFOjCnqEu92Fr1Mu51TzBic0CsHYl4BO.ttf

184 ms

fa-brands-400.woff

fa-brands-400.woff

1549 ms

fa-regular-400.woff

fa-regular-400.woff

1440 ms

js

js

80 ms

analytics.js

analytics.js

49 ms

kjlvdnbf0l

kjlvdnbf0l

170 ms

collect

collect

44 ms

clarity.js

clarity.js

22 ms

formsthirdparty.2755260429cd02c98112dac6f4b5b8ce.css

formsthirdparty.2755260429cd02c98112dac6f4b5b8ce.css

93 ms

formslive.c29e9e3362ba81f79c772218fd0e181e.css

formslive.c29e9e3362ba81f79c772218fd0e181e.css

178 ms

fonts

fonts

151 ms

custom.d603ed592e55f07d313b63112b930fbf.css

custom.d603ed592e55f07d313b63112b930fbf.css

114 ms

media.32978920e54b7636dc7fcf28c22ae4d7.css

media.32978920e54b7636dc7fcf28c22ae4d7.css

110 ms

customMedia.bdbbc9b6f964ee4f4c1d1debd83b0068.css

customMedia.bdbbc9b6f964ee4f4c1d1debd83b0068.css

120 ms

formstplivejs.5598e1e583c1d09fc270b76b7bc87fed.js

formstplivejs.5598e1e583c1d09fc270b76b7bc87fed.js

175 ms

formsthirdpartylivejs.fa80d21e90eb2a92193fc45ef5617573.js

formsthirdpartylivejs.fa80d21e90eb2a92193fc45ef5617573.js

173 ms

formscommonlive.e40bf5b6d3d1c4e33f6e6df65e99abaf.js

formscommonlive.e40bf5b6d3d1c4e33f6e6df65e99abaf.js

235 ms

formslive.5add4cee927487781f019d9ff1b26510.js

formslive.5add4cee927487781f019d9ff1b26510.js

246 ms

formsselect.b9384dcadf2bc7b3816527891df599f6.js

formsselect.b9384dcadf2bc7b3816527891df599f6.js

234 ms

warning-info.607d397302b1f344f8d8df1258004046.png

warning-info.607d397302b1f344f8d8df1258004046.png

97 ms

loader.79de1b954774690fff0e7345d82faa25.gif

loader.79de1b954774690fff0e7345d82faa25.gif

31 ms

check-mark-outline.e44509047a0a79fb604be98bb10ec5bc.png

check-mark-outline.e44509047a0a79fb604be98bb10ec5bc.png

55 ms

font.woff

font.woff

34 ms

c.gif

c.gif

6 ms

Accessibility Review

apvheads.com.au accessibility score

85

Accessibility Issues

ARIA

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.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

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

High

Links do not have a discernible name

Best Practices

apvheads.com.au best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

apvheads.com.au SEO score

97

Search Engine Optimization Advices

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Apvheads.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 Apvheads.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

apvheads.com.au

Open Graph data is detected on the main page of Apv Heads. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: