Tools & Wizards About Us

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

demo.bxaf.com

BioInfoRx LIMS Laboratory Information Management Systems and Automated Data Analysis

Page Load Speed

2.2 sec in total

First Response

297 ms

Resources Loaded

1.7 sec

Page Rendered

232 ms

About Website

Click here to check amazing Demo Bxaf content. Otherwise, check out these important facts you probably never knew about demo.bxaf.com

We develop laboratory information management systems (LIMS) to fit your exact needs. Our ready-to-use products are in use worldwide by thousands of users. We also provide custom system development ser...

Visit demo.bxaf.com

Key Findings

We analyzed Demo.bxaf.com page load time and found that the first response time was 297 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

demo.bxaf.com performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value5.5 s

55/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.2 s

62/100

10%

Network Requests Diagram

products.php

297 ms

products.php

544 ms

jquery.min.js

250 ms

bootstrap.min.css

438 ms

bootstrap.min.js

318 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Demo.bxaf.com, 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (544 ms) relates to the external source Bioinforx.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 354.3 kB (47%)

Content Size

747.4 kB

After Optimization

393.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Demo.bxaf.com main page is 747.4 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. 25% of websites need less resources to load. Images take 297.8 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 15.1 kB

  • Original 18.8 kB
  • After minification 14.5 kB
  • After compression 3.7 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 4.4 kB, which is 23% 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 15.1 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 7.2 kB

  • Original 297.8 kB
  • After minification 290.6 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. Demo Bxaf images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 112.4 kB

  • Original 164.8 kB
  • After minification 164.6 kB
  • After compression 52.4 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 112.4 kB or 68% of the original size.

CSS Optimization

-83%

Potential reduce by 219.7 kB

  • Original 265.9 kB
  • After minification 265.8 kB
  • After compression 46.3 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. Demo.bxaf.com needs all CSS files to be minified and compressed as it can save up to 219.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (61%)

Requests Now

33

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Demo Bxaf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

demo.bxaf.com accessibility score

90

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

Image elements do not have [alt] attributes

Best Practices

demo.bxaf.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

demo.bxaf.com SEO score

92

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

Image elements do not have [alt] attributes

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 Demo.bxaf.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 Demo.bxaf.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

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