Tools & Wizards About Us
porvair-sciences.com screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

porvair-sciences.com

Home - Microplates | Porvair Sciences

Page Load Speed

3.1 sec in total

First Response

203 ms

Resources Loaded

2.6 sec

Page Rendered

254 ms

porvair-sciences.com screenshot

About Website

Welcome to porvair-sciences.com homepage info - get ready to check Porvair Sciences best content right away, or after learning these important things about porvair-sciences.com

Porvair Sciences offer a vast range of precision-assembled, top quality microplates to enhance your research and analysis.

Visit porvair-sciences.com

Key Findings

We analyzed Porvair-sciences.com page load time and found that the first response time was 203 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

porvair-sciences.com performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

28/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value6.4 s

41/100

10%

TBT (Total Blocking Time)

Value1,010 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.2 s

16/100

10%

Network Requests Diagram

porvair-sciences.com

203 ms

www.microplates.com

1080 ms

style.css

161 ms

gys6jle.css

95 ms

js

48 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Porvair-sciences.com, 73% (41 requests) were made to Microplates.com and 9% (5 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Microplates.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 235.2 kB (21%)

Content Size

1.1 MB

After Optimization

912.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Porvair-sciences.com main page is 1.1 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. 60% of websites need less resources to load. Images take 541.3 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 123.8 kB

  • Original 137.2 kB
  • After minification 89.5 kB
  • After compression 13.4 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 47.7 kB, which is 35% 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 123.8 kB or 90% of the original size.

Image Optimization

-10%

Potential reduce by 52.3 kB

  • Original 541.3 kB
  • After minification 489.0 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. Porvair Sciences images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 58.6 kB

  • Original 381.6 kB
  • After minification 381.6 kB
  • After compression 323.0 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 58.6 kB or 15% of the original size.

CSS Optimization

-1%

Potential reduce by 502 B

  • Original 87.1 kB
  • After minification 86.9 kB
  • After compression 86.6 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. Porvair-sciences.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 28 (60%)

Requests Now

47

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Porvair Sciences. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

porvair-sciences.com

porvair-sciences.com

203 ms

www.microplates.com

www.microplates.com

1080 ms

style.css

style.css

161 ms

gys6jle.css

gys6jle.css

95 ms

js

js

48 ms

style.css

style.css

327 ms

style.min.css

style.min.css

346 ms

styles.css

styles.css

260 ms

woocommerce-layout.css

woocommerce-layout.css

260 ms

woocommerce.css

woocommerce.css

261 ms

jquery.min.js

jquery.min.js

352 ms

jquery-migrate.min.js

jquery-migrate.min.js

351 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

350 ms

js.cookie.min.js

js.cookie.min.js

351 ms

woocommerce.min.js

woocommerce.min.js

499 ms

wc-blocks.css

wc-blocks.css

421 ms

index.js

index.js

421 ms

index.js

index.js

422 ms

sourcebuster.min.js

sourcebuster.min.js

422 ms

order-attribution.min.js

order-attribution.min.js

423 ms

api.js

api.js

97 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

423 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

424 ms

wp-polyfill.min.js

wp-polyfill.min.js

509 ms

index.js

index.js

462 ms

webfont.js

webfont.js

21 ms

app.js

app.js

528 ms

p.css

p.css

25 ms

gtm.js

gtm.js

33 ms

porvair-logo-colour.png

porvair-logo-colour.png

150 ms

New-Product-Banner-1500x470.jpg

New-Product-Banner-1500x470.jpg

242 ms

corner-dots-grey.svg

corner-dots-grey.svg

173 ms

Fit-5.jpg

Fit-5.jpg

277 ms

Fit-3.jpg

Fit-3.jpg

241 ms

Fit-2.jpg

Fit-2.jpg

331 ms

Fit-1.jpg

Fit-1.jpg

336 ms

Fit.jpg

Fit.jpg

345 ms

Fit-6.jpg

Fit-6.jpg

315 ms

corner-dots-green.svg

corner-dots-green.svg

316 ms

Drug-Discovery-2024-200x174.jpg

Drug-Discovery-2024-200x174.jpg

335 ms

ISC-190x190.jpg

ISC-190x190.jpg

397 ms

Fit-7.jpg

Fit-7.jpg

396 ms

Kbio-Web-Company-Logo-Template-360x210-1.jpg

Kbio-Web-Company-Logo-Template-360x210-1.jpg

492 ms

Fit-8.jpg

Fit-8.jpg

498 ms

footer-logo.png

footer-logo.png

416 ms

reckless-logo.svg

reckless-logo.svg

427 ms

N+6gaV3IxODy2bWFDYGFxcAlBwqBwAA

N+6gaV3IxODy2bWFDYGFxcAlBwqBwAA

1 ms

fontello.svg

fontello.svg

809 ms

d

d

40 ms

d

d

60 ms

d

d

71 ms

d

d

71 ms

recaptcha__en.js

recaptcha__en.js

48 ms

css

css

60 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

18 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

82 ms

Accessibility Review

porvair-sciences.com accessibility score

86

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

High

[aria-hidden="true"] elements contain focusable descendents

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

Links do not have a discernible name

Best Practices

porvair-sciences.com 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

porvair-sciences.com SEO score

93

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

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

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 Porvair-sciences.com 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 Porvair-sciences.com 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

porvair-sciences.com

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