Tools & Wizards About Us
labsup.net screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

labsup.net

Laboratory Supply Network | Simplifying Laboratory Purchasing Decisions

Page Load Speed

2.3 sec in total

First Response

210 ms

Resources Loaded

1.8 sec

Page Rendered

323 ms

labsup.net screenshot

About Website

Visit labsup.net now to see the best up-to-date Labsup content and also check out these interesting facts you probably never knew about labsup.net

Laboratory Supply Network operates targeted, e-commerce driven marketplaces for scientific professionals in North America. Our goal is to enable better research by putting the tools in the hands of sc...

Visit labsup.net

Key Findings

We analyzed Labsup.net page load time and found that the first response time was 210 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

labsup.net performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value7.8 s

24/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.26

47/100

15%

TTI (Time to Interactive)

Value5.6 s

69/100

10%

Network Requests Diagram

labsup.net

210 ms

www.labsup.net

813 ms

css

29 ms

choices.min.css

83 ms

js

53 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 84% of them (21 requests) were addressed to the original Labsup.net, 8% (2 requests) were made to Googletagmanager.com and 4% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (813 ms) belongs to the original domain Labsup.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 302.7 kB (36%)

Content Size

849.6 kB

After Optimization

546.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Labsup.net main page is 849.6 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. 35% of websites need less resources to load. Images take 430.0 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 115.9 kB

  • Original 141.4 kB
  • After minification 140.0 kB
  • After compression 25.5 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 115.9 kB or 82% of the original size.

Image Optimization

-7%

Potential reduce by 32.1 kB

  • Original 430.0 kB
  • After minification 397.9 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. Labsup images are well optimized though.

JavaScript Optimization

-36%

Potential reduce by 58.8 kB

  • Original 165.0 kB
  • After minification 165.0 kB
  • After compression 106.2 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 58.8 kB or 36% of the original size.

CSS Optimization

-85%

Potential reduce by 95.8 kB

  • Original 113.1 kB
  • After minification 112.9 kB
  • After compression 17.3 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. Labsup.net needs all CSS files to be minified and compressed as it can save up to 95.8 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (23%)

Requests Now

22

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Labsup. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

labsup.net

labsup.net

210 ms

www.labsup.net

www.labsup.net

813 ms

css

css

29 ms

choices.min.css

choices.min.css

83 ms

js

js

53 ms

js

js

110 ms

jquery.min.js

jquery.min.js

242 ms

jquery-migrate.min.js

jquery-migrate.min.js

315 ms

scripts.min.js

scripts.min.js

625 ms

common.js

common.js

241 ms

LSN-LOGO-WHITE-e1588011274970.png

LSN-LOGO-WHITE-e1588011274970.png

147 ms

labsupnet-logo.png

labsupnet-logo.png

301 ms

hg-net-logo.jpg

hg-net-logo.jpg

378 ms

lb-net-logo.jpg

lb-net-logo.jpg

226 ms

lc-net-logo.png

lc-net-logo.png

477 ms

lf-net-logo.jpg

lf-net-logo.jpg

376 ms

li-net-logo.jpg

li-net-logo.jpg

302 ms

LabOvens.net-03-1024x512-min-e1634562200176.png

LabOvens.net-03-1024x512-min-e1634562200176.png

382 ms

os-net-logo.jpg

os-net-logo.jpg

382 ms

rv-net-logo.jpg

rv-net-logo.jpg

458 ms

st-net-logo.jpg

st-net-logo.jpg

585 ms

wb-net-logo.jpg

wb-net-logo.jpg

464 ms

font

font

22 ms

modules.ttf

modules.ttf

349 ms

style.min.css

style.min.css

82 ms

Accessibility Review

labsup.net accessibility score

71

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

labsup.net 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

labsup.net SEO score

100

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

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 Labsup.net 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 Labsup.net 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

labsup.net

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