Tools & Wizards About Us
neurolux.org screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

neurolux.org

NeuroLux – Discovery Tools For Neuroscience

Page Load Speed

3.8 sec in total

First Response

861 ms

Resources Loaded

2.4 sec

Page Rendered

626 ms

neurolux.org screenshot

About Website

Click here to check amazing Neuro Lux content. Otherwise, check out these important facts you probably never knew about neurolux.org

Visit neurolux.org

Key Findings

We analyzed Neurolux.org page load time and found that the first response time was 861 ms and then it took 3 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

neurolux.org performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value17.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value27.9 s

0/100

25%

SI (Speed Index)

Value17.7 s

0/100

10%

TBT (Total Blocking Time)

Value1,670 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.125

83/100

15%

TTI (Time to Interactive)

Value31.4 s

0/100

10%

Network Requests Diagram

neurolux.org

861 ms

irradiancecalculator.css

67 ms

bootstrap.min.css

52 ms

styles.css

71 ms

slick.min.css

68 ms

Our browser made a total of 106 requests to load all elements on the main page. We found that 85% of them (90 requests) were addressed to the original Neurolux.org, 5% (5 requests) were made to Gstatic.com and 4% (4 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (861 ms) belongs to the original domain Neurolux.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.6 MB (30%)

Content Size

8.7 MB

After Optimization

6.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Neurolux.org main page is 8.7 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. 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 5.2 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 150.7 kB

  • Original 178.1 kB
  • After minification 172.6 kB
  • After compression 27.4 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. 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 150.7 kB or 85% of the original size.

Image Optimization

-15%

Potential reduce by 756.8 kB

  • Original 5.2 MB
  • After minification 4.4 MB

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. Obviously, Neuro Lux needs image optimization as it can save up to 756.8 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-23%

Potential reduce by 434.2 kB

  • Original 1.9 MB
  • After minification 1.9 MB
  • After compression 1.5 MB

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 434.2 kB or 23% of the original size.

CSS Optimization

-87%

Potential reduce by 1.2 MB

  • Original 1.4 MB
  • After minification 1.3 MB
  • After compression 184.7 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. Neurolux.org needs all CSS files to be minified and compressed as it can save up to 1.2 MB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 74 (80%)

Requests Now

93

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Neuro Lux. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 41 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

neurolux.org

neurolux.org

861 ms

irradiancecalculator.css

irradiancecalculator.css

67 ms

bootstrap.min.css

bootstrap.min.css

52 ms

styles.css

styles.css

71 ms

slick.min.css

slick.min.css

68 ms

font-awesome.min.css

font-awesome.min.css

111 ms

wp-carousel-free-public.min.css

wp-carousel-free-public.min.css

68 ms

cb70d11b8.min.css

cb70d11b8.min.css

69 ms

header-footer-elementor.css

header-footer-elementor.css

95 ms

elementor-icons.min.css

elementor-icons.min.css

132 ms

frontend.min.css

frontend.min.css

157 ms

swiper.min.css

swiper.min.css

103 ms

e-swiper.min.css

e-swiper.min.css

105 ms

post-1240.css

post-1240.css

130 ms

frontend.min.css

frontend.min.css

269 ms

all.min.css

all.min.css

206 ms

v4-shims.min.css

v4-shims.min.css

171 ms

global.css

global.css

242 ms

animations.min.css

animations.min.css

174 ms

post-33.css

post-33.css

226 ms

post-2453.css

post-2453.css

209 ms

frontend.css

frontend.css

261 ms

post-2486.css

post-2486.css

244 ms

style.css

style.css

312 ms

font-awesome.min.css

font-awesome.min.css

281 ms

style.css

style.css

284 ms

blog-layouts-module.css

blog-layouts-module.css

350 ms

css

css

23 ms

fontawesome.min.css

fontawesome.min.css

326 ms

solid.min.css

solid.min.css

288 ms

brands.min.css

brands.min.css

300 ms

jquery.min.js

jquery.min.js

336 ms

jquery-migrate.min.js

jquery-migrate.min.js

318 ms

irradiancecalculator.js

irradiancecalculator.js

337 ms

plotly-latest.min.js

plotly-latest.min.js

379 ms

v4-shims.min.js

v4-shims.min.js

377 ms

jquery.min.js

jquery.min.js

32 ms

widget-image.min.css

widget-image.min.css

358 ms

widget-social-icons.min.css

widget-social-icons.min.css

753 ms

apple-webkit.min.css

apple-webkit.min.css

753 ms

api.js

api.js

38 ms

widget-image-carousel.min.css

widget-image-carousel.min.css

751 ms

widget-divider.min.css

widget-divider.min.css

793 ms

widget-text-editor.min.css

widget-text-editor.min.css

787 ms

widget-heading.min.css

widget-heading.min.css

786 ms

widget-accordion.min.css

widget-accordion.min.css

787 ms

widget-spacer.min.css

widget-spacer.min.css

787 ms

widget-icon-box.min.css

widget-icon-box.min.css

762 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

753 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

753 ms

wp-polyfill.min.js

wp-polyfill.min.js

749 ms

hooks.min.js

hooks.min.js

729 ms

i18n.min.js

i18n.min.js

727 ms

index.js

index.js

703 ms

index.js

index.js

687 ms

cb70d11b8.min.js

cb70d11b8.min.js

686 ms

responsive-menu.js

responsive-menu.js

652 ms

jquery.ui.totop.min.js

jquery.ui.totop.min.js

649 ms

theme-script.js

theme-script.js

629 ms

index.js

index.js

616 ms

jquery.smartmenus.min.js

jquery.smartmenus.min.js

615 ms

preloader.min.js

preloader.min.js

595 ms

slick.min.js

slick.min.js

579 ms

wp-carousel-free-public.min.js

wp-carousel-free-public.min.js

576 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

576 ms

webpack.runtime.min.js

webpack.runtime.min.js

568 ms

frontend-modules.min.js

frontend-modules.min.js

557 ms

frontend.min.js

frontend.min.js

545 ms

core.min.js

core.min.js

538 ms

frontend.min.js

frontend.min.js

528 ms

preloaded-elements-handlers.min.js

preloaded-elements-handlers.min.js

522 ms

New-Logo.png

New-Logo.png

86 ms

mouse_implants_fade_slogan-pr3clage4cpg99mr39cc670z2guq4jnte8rw207qfe.jpg

mouse_implants_fade_slogan-pr3clage4cpg99mr39cc670z2guq4jnte8rw207qfe.jpg

87 ms

implant_tweezers_fade_slogan-pr3clg3f9cx66xek6bs3l5lqms2xeqa7f0osxnzde2.jpg

implant_tweezers_fade_slogan-pr3clg3f9cx66xek6bs3l5lqms2xeqa7f0osxnzde2.jpg

88 ms

Neurons_clipped_slogan-pr3cnfj5ormypaisl6nqunkrs2atnq5t0u9pep1g96.jpg

Neurons_clipped_slogan-pr3cnfj5ormypaisl6nqunkrs2atnq5t0u9pep1g96.jpg

88 ms

text_blur_crop-1024x110.png

text_blur_crop-1024x110.png

85 ms

neuroluxteam-300x225.jpg

neuroluxteam-300x225.jpg

84 ms

ajax-loader.gif

ajax-loader.gif

99 ms

IMG_3347.jpg

IMG_3347.jpg

101 ms

hardware_bluebg.png

hardware_bluebg.png

239 ms

Devices_vertical_ovalUnilateral_rev2-pys6eacrelhih2hs0q5k0phjw0nxpzk0vid0fr78xs.png

Devices_vertical_ovalUnilateral_rev2-pys6eacrelhih2hs0q5k0phjw0nxpzk0vid0fr78xs.png

99 ms

Close_up2-1024x655-2.png

Close_up2-1024x655-2.png

101 ms

EEG-150x150.jpg

EEG-150x150.jpg

96 ms

IMG_4443-150x150.jpg

IMG_4443-150x150.jpg

97 ms

Screenshot-2024-07-17-101516-146x150.png

Screenshot-2024-07-17-101516-146x150.png

98 ms

New-Logo-300x105.png

New-Logo-300x105.png

98 ms

fa-brands-400.woff

fa-brands-400.woff

144 ms

eicons.woff

eicons.woff

143 ms

fa-solid-900.woff

fa-solid-900.woff

57 ms

fa-regular-400.woff

fa-regular-400.woff

56 ms

Helvetica-Neue-UltraLight.ttf

Helvetica-Neue-UltraLight.ttf

57 ms

Helvetica-Neue-W01-66-Medium-It.ttf

Helvetica-Neue-W01-66-Medium-It.ttf

103 ms

Helvetica-NeueLTW0693BlkExtObl.ttf

Helvetica-NeueLTW0693BlkExtObl.ttf

103 ms

recaptcha__en.js

recaptcha__en.js

118 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

98 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

97 ms

anchor

anchor

35 ms

styles__ltr.css

styles__ltr.css

4 ms

recaptcha__en.js

recaptcha__en.js

12 ms

nDZsj75If3nFIOwINykT8DHqBp5SP1lvCURrWBBlnFc.js

nDZsj75If3nFIOwINykT8DHqBp5SP1lvCURrWBBlnFc.js

73 ms

webworker.js

webworker.js

71 ms

logo_48.png

logo_48.png

60 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

40 ms

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KFOlCnqEu92Fr1MmEU9fBBc9.ttf

46 ms

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KFOlCnqEu92Fr1MmYUtfBBc9.ttf

51 ms

recaptcha__en.js

recaptcha__en.js

17 ms

Accessibility Review

neurolux.org 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

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

neurolux.org 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

Missing source maps for large first-party JavaScript

SEO Factors

neurolux.org SEO score

77

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

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 Neurolux.org 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 Neurolux.org 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

neurolux.org

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