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biosens.com screenshot

Report Summary

  • 97

    Performance

    Renders faster than
    94% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

biosens.com

Page Load Speed

581 ms in total

First Response

88 ms

Resources Loaded

427 ms

Page Rendered

66 ms

biosens.com screenshot

About Website

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

Visit biosens.com

Key Findings

We analyzed Biosens.com page load time and found that the first response time was 88 ms and then it took 493 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

biosens.com performance score

97

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value1.5 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.5 s

100/100

10%

Network Requests Diagram

password

88 ms

ShopifySans--regular.woff

139 ms

ShopifySans--medium.woff2

161 ms

ShopifySans--light.woff2

163 ms

ShopifySans--bold.woff2

161 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that 20% of them (1 request) were addressed to the original Biosens.com, 80% (4 requests) were made to Cdn.shopify.com. The less responsive or slowest element that took the longest time to load (163 ms) relates to the external source Cdn.shopify.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 7.4 kB (64%)

Content Size

11.5 kB

After Optimization

4.1 kB

  • HTML

In fact, the total size of Biosens.com main page is 11.5 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. Only 10% of websites need less resources to load. HTML takes 11.5 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 7.4 kB

  • Original 11.5 kB
  • After minification 11.1 kB
  • After compression 4.1 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 7.4 kB or 64% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Network Requests Diagram

password

password

88 ms

ShopifySans--regular.woff

ShopifySans--regular.woff

139 ms

ShopifySans--medium.woff2

ShopifySans--medium.woff2

161 ms

ShopifySans--light.woff2

ShopifySans--light.woff2

163 ms

ShopifySans--bold.woff2

ShopifySans--bold.woff2

161 ms

Accessibility Review

biosens.com accessibility score

96

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.

Best Practices

biosens.com 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

High

Browser errors were logged to the console

SEO Factors

biosens.com SEO score

92

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

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Biosens.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Biosens.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

biosens.com

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