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pxrfs.com.au screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

pxrfs.com.au

Portable Spectral Services | Portable Spectrometers | Lease and Sale

Page Load Speed

7.9 sec in total

First Response

46 ms

Resources Loaded

7 sec

Page Rendered

853 ms

pxrfs.com.au screenshot

About Website

Visit pxrfs.com.au now to see the best up-to-date Pxrfs content for Australia and also check out these interesting facts you probably never knew about pxrfs.com.au

Portable Spectral lease and sell XRF and NIR Portable Spectrometers, provide training, service, technical support and spectrometry consulting

Visit pxrfs.com.au

Key Findings

We analyzed Pxrfs.com.au page load time and found that the first response time was 46 ms and then it took 7.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

pxrfs.com.au performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value12.2 s

0/100

25%

SI (Speed Index)

Value12.8 s

2/100

10%

TBT (Total Blocking Time)

Value970 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value20.1 s

2/100

10%

Network Requests Diagram

pxrfs.com.au

46 ms

www.portaspecs.com

2389 ms

eopa_front_style.css

73 ms

jquery-ui.css

36 ms

jquery.fancybox.min.css

184 ms

Our browser made a total of 126 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Pxrfs.com.au, 94% (118 requests) were made to Portaspecs.com and 2% (2 requests) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source Portaspecs.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 249.7 kB (13%)

Content Size

1.9 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pxrfs.com.au main page is 1.9 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. 65% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 186.9 kB

  • Original 223.1 kB
  • After minification 218.0 kB
  • After compression 36.3 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. 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 186.9 kB or 84% of the original size.

Image Optimization

-3%

Potential reduce by 34.6 kB

  • Original 1.0 MB
  • After minification 974.0 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. Pxrfs images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 23.4 kB

  • Original 502.9 kB
  • After minification 502.8 kB
  • After compression 479.5 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

-3%

Potential reduce by 4.9 kB

  • Original 182.3 kB
  • After minification 182.1 kB
  • After compression 177.5 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. Pxrfs.com.au has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 98 (84%)

Requests Now

117

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 117 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pxrfs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 62 to 1 for JavaScripts and from 38 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

pxrfs.com.au

pxrfs.com.au

46 ms

www.portaspecs.com

www.portaspecs.com

2389 ms

eopa_front_style.css

eopa_front_style.css

73 ms

jquery-ui.css

jquery-ui.css

36 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

184 ms

spectrum.css

spectrum.css

180 ms

style.css

style.css

180 ms

style.css

style.css

181 ms

embed-public.min.css

embed-public.min.css

173 ms

font-awesome.min.css

font-awesome.min.css

141 ms

arconix-shortcodes.css

arconix-shortcodes.css

218 ms

gp_custom_forms.css

gp_custom_forms.css

240 ms

rateit.css

rateit.css

243 ms

swipebox.min.css

swipebox.min.css

248 ms

simple-banner.css

simple-banner.css

249 ms

woocommerce-layout.css

woocommerce-layout.css

282 ms

woocommerce.css

woocommerce.css

313 ms

quote-front.css

quote-front.css

312 ms

chosen.css

chosen.css

319 ms

accordion.css

accordion.css

321 ms

responsive-tabs.css

responsive-tabs.css

318 ms

bootstrap-grid.min.css

bootstrap-grid.min.css

346 ms

related-posts.css

related-posts.css

375 ms

style.min.css

style.min.css

378 ms

style.css

style.css

390 ms

theme.min.css

theme.min.css

389 ms

header-footer.min.css

header-footer.min.css

388 ms

elementor-icons.min.css

elementor-icons.min.css

411 ms

custom-frontend.min.css

custom-frontend.min.css

489 ms

swiper.min.css

swiper.min.css

444 ms

custom-pro-frontend.min.css

custom-pro-frontend.min.css

519 ms

all.min.css

all.min.css

472 ms

v4-shims.min.css

v4-shims.min.css

469 ms

styles.css

styles.css

482 ms

css

css

55 ms

fontawesome.min.css

fontawesome.min.css

515 ms

solid.min.css

solid.min.css

537 ms

brands.min.css

brands.min.css

536 ms

jquery-ui.js

jquery-ui.js

36 ms

js

js

54 ms

api.js

api.js

51 ms

wc-blocks.css

wc-blocks.css

544 ms

animations.min.css

animations.min.css

482 ms

jquery.min.js

jquery.min.js

496 ms

jquery-migrate.min.js

jquery-migrate.min.js

427 ms

jquery-ui-timepicker-addon.js

jquery-ui-timepicker-addon.js

446 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

437 ms

eo_front_js.js

eo_front_js.js

452 ms

accounting.min.js

accounting.min.js

449 ms

depends_on.js

depends_on.js

455 ms

spectrum.js

spectrum.js

456 ms

frontend.min.js

frontend.min.js

457 ms

jquery.swipebox.min.js

jquery.swipebox.min.js

457 ms

underscore.min.js

underscore.min.js

459 ms

infinite-scroll.pkgd.min.js

infinite-scroll.pkgd.min.js

459 ms

front.js

front.js

455 ms

simple-banner.js

simple-banner.js

449 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

447 ms

js.cookie.min.js

js.cookie.min.js

455 ms

woocommerce.min.js

woocommerce.min.js

454 ms

chosen.jquery.js

chosen.jquery.js

458 ms

accordion.js

accordion.js

463 ms

jquery.responsiveTabs.js

jquery.responsiveTabs.js

470 ms

v4-shims.min.js

v4-shims.min.js

458 ms

email-decode.min.js

email-decode.min.js

387 ms

hooks.min.js

hooks.min.js

510 ms

i18n.min.js

i18n.min.js

505 ms

main.js

main.js

485 ms

pdfobject.min.js

pdfobject.min.js

451 ms

embed-public.min.js

embed-public.min.js

447 ms

gp_custom_forms.js

gp_custom_forms.js

443 ms

before_and_after_fe.js

before_and_after_fe.js

432 ms

sourcebuster.min.js

sourcebuster.min.js

425 ms

order-attribution.min.js

order-attribution.min.js

401 ms

rnb-calendar.js

rnb-calendar.js

449 ms

rnb-template.js

rnb-template.js

434 ms

rnb-init.js

rnb-init.js

434 ms

quote.js

quote.js

437 ms

apps_specs.js

apps_specs.js

435 ms

jquery.sticky.min.js

jquery.sticky.min.js

392 ms

jquery.smartmenus.min.js

jquery.smartmenus.min.js

415 ms

cart-fragments.min.js

cart-fragments.min.js

462 ms

imagesloaded.min.js

imagesloaded.min.js

425 ms

dom-ready.min.js

dom-ready.min.js

422 ms

a11y.min.js

a11y.min.js

389 ms

jquery.json.min.js

jquery.json.min.js

386 ms

gravityforms.min.js

gravityforms.min.js

405 ms

placeholders.jquery.min.js

placeholders.jquery.min.js

424 ms

utils.min.js

utils.min.js

420 ms

vendor-theme.min.js

vendor-theme.min.js

422 ms

scripts-theme.min.js

scripts-theme.min.js

417 ms

akismet-frontend.js

akismet-frontend.js

412 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

412 ms

webpack.runtime.min.js

webpack.runtime.min.js

432 ms

frontend-modules.min.js

frontend-modules.min.js

432 ms

frontend.min.js

frontend.min.js

432 ms

waypoints.min.js

waypoints.min.js

427 ms

core.min.js

core.min.js

440 ms

frontend.min.js

frontend.min.js

440 ms

elements-handlers.min.js

elements-handlers.min.js

444 ms

gtm.js

gtm.js

53 ms

pss-logo1-lg-w-300x300.png

pss-logo1-lg-w-300x300.png

436 ms

PSS_Distributor_BrukerLogo-e1617166345472-300x73.png

PSS_Distributor_BrukerLogo-e1617166345472-300x73.png

436 ms

AM4-Robot_David-119-of-241-300x200.jpg

AM4-Robot_David-119-of-241-300x200.jpg

435 ms

XRF-Damage-Insect-1-300x208.png

XRF-Damage-Insect-1-300x208.png

439 ms

micro-xrf-Arts-conservation-article-5-1-300x254.png

micro-xrf-Arts-conservation-article-5-1-300x254.png

492 ms

fa-solid-900.woff

fa-solid-900.woff

500 ms

fa-regular-400.woff

fa-regular-400.woff

471 ms

fa-brands-400.woff

fa-brands-400.woff

499 ms

KZR_LOGO_CMYK.png

KZR_LOGO_CMYK.png

470 ms

Black-Cat-Syndicate-Logo_Final_RH-002-300x187.jpg

Black-Cat-Syndicate-Logo_Final_RH-002-300x187.jpg

439 ms

Dreadnought-Resources-002-e1639015672509-300x158.png

Dreadnought-Resources-002-e1639015672509-300x158.png

466 ms

DMIRS_MRD_HigherRes.jpg

DMIRS_MRD_HigherRes.jpg

467 ms

eicons.woff

eicons.woff

497 ms

AMEC-Blue-Member-Logo_2024-300x209.png

AMEC-Blue-Member-Logo_2024-300x209.png

487 ms

pss-logo1-lg-150x150.png

pss-logo1-lg-150x150.png

506 ms

hire.png

hire.png

2311 ms

Baron-Bold.ttf

Baron-Bold.ttf

484 ms

spectral-home-banner-1-2.jpg

spectral-home-banner-1-2.jpg

564 ms

CTX-72-300x226.jpg

CTX-72-300x226.jpg

536 ms

AM4-Robot_David-60-of-241.jpg

AM4-Robot_David-60-of-241.jpg

528 ms

Sales1-scaled.jpg

Sales1-scaled.jpg

574 ms

Portable-Spectral-Services-Services-and-Repairs-XRF-1-2-1-scaled.jpg

Portable-Spectral-Services-Services-and-Repairs-XRF-1-2-1-scaled.jpg

592 ms

recaptcha__en.js

recaptcha__en.js

61 ms

www.portaspecs.com

www.portaspecs.com

3181 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

66 ms

Accessibility Review

pxrfs.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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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

pxrfs.com.au best practices score

83

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

pxrfs.com.au 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

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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 Pxrfs.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 Pxrfs.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

pxrfs.com.au

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