Tools & Wizards About Us

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

brainbiocenter.com

Optimum nutrition for your mental wellbeing | Institute for Optimum Nutrition

Page Load Speed

6.2 sec in total

First Response

288 ms

Resources Loaded

5.2 sec

Page Rendered

649 ms

About Website

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

The Brain Bio Centre at the Institute for Optimum Nutrition; the clinic that combines nutrition and health science to optimise brain health.

Visit brainbiocenter.com

Key Findings

We analyzed Brainbiocenter.com page load time and found that the first response time was 288 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

brainbiocenter.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value17.0 s

0/100

10%

TBT (Total Blocking Time)

Value28,730 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value39.0 s

0/100

10%

Network Requests Diagram

brainbiocenter.com

288 ms

355 ms

199 ms

the-brain-bio-centre

415 ms

normalize.css

198 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Brainbiocenter.com, 35% (29 requests) were made to Ion.ac.uk and 16% (13 requests) were made to Embed.tawk.to. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Ion.ac.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 185.2 kB (20%)

Content Size

906.3 kB

After Optimization

721.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Brainbiocenter.com main page is 906.3 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 476.0 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 179.9 kB

  • Original 237.1 kB
  • After minification 237.0 kB
  • After compression 57.2 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 179.9 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 476.0 kB
  • After minification 476.0 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. Brainbiocenter images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 5.2 kB

  • Original 151.0 kB
  • After minification 151.0 kB
  • After compression 145.8 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

-0%

Potential reduce by 101 B

  • Original 42.3 kB
  • After minification 42.3 kB
  • After compression 42.2 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. Brainbiocenter.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 48 (68%)

Requests Now

71

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Brainbiocenter. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

brainbiocenter.com accessibility score

94

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

<frame> or <iframe> elements do not have a title

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

brainbiocenter.com best practices score

75

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

brainbiocenter.com SEO score

89

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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