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brain-trainer.com screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

brain-trainer.com

Neurofeedback Brain Training- By Trainers, For Trainers - brain-trainer.com

Page Load Speed

3.3 sec in total

First Response

95 ms

Resources Loaded

3 sec

Page Rendered

170 ms

brain-trainer.com screenshot

About Website

Click here to check amazing Brain Trainer content for United States. Otherwise, check out these important facts you probably never knew about brain-trainer.com

Better Brain - Better You. Use Neurofeedback Brain Training to change the habits that control your life. FInd compehensive resources on brain-trainer.com

Visit brain-trainer.com

Key Findings

We analyzed Brain-trainer.com page load time and found that the first response time was 95 ms and then it took 3.2 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

brain-trainer.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

45/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value760 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0.028

100/100

15%

TTI (Time to Interactive)

Value12.6 s

14/100

10%

Network Requests Diagram

brain-trainer.com

95 ms

brain-trainer.com

201 ms

dashicons.min.css

97 ms

jquery-ui-dialog.min.css

115 ms

autoptimize_single_07720af2ad1093d58afe7f38f79d44a5.css

133 ms

Our browser made a total of 136 requests to load all elements on the main page. We found that 94% of them (128 requests) were addressed to the original Brain-trainer.com, 1% (2 requests) were made to Stats.wp.com and 1% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Brain-trainer.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 459.2 kB (32%)

Content Size

1.4 MB

After Optimization

984.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Brain-trainer.com main page is 1.4 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. 65% of websites need less resources to load. Javascripts take 972.2 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 123.9 kB

  • Original 170.8 kB
  • After minification 170.6 kB
  • After compression 47.0 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 123.9 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 166 B

  • Original 79.7 kB
  • After minification 79.5 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. Brain Trainer images are well optimized though.

JavaScript Optimization

-34%

Potential reduce by 334.3 kB

  • Original 972.2 kB
  • After minification 972.1 kB
  • After compression 637.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 334.3 kB or 34% of the original size.

CSS Optimization

-0%

Potential reduce by 861 B

  • Original 221.4 kB
  • After minification 221.4 kB
  • After compression 220.6 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. Brain-trainer.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 119 (94%)

Requests Now

127

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 127 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Brain Trainer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 80 to 1 for JavaScripts and from 41 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

brain-trainer.com

brain-trainer.com

95 ms

brain-trainer.com

brain-trainer.com

201 ms

dashicons.min.css

dashicons.min.css

97 ms

jquery-ui-dialog.min.css

jquery-ui-dialog.min.css

115 ms

autoptimize_single_07720af2ad1093d58afe7f38f79d44a5.css

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133 ms

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157 ms

price-slider.min.css

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152 ms

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148 ms

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154 ms

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152 ms

css

css

49 ms

animate.min.css

animate.min.css

165 ms

autoptimize_single_eaa544282aaa62faea8a5c5dcbdffd14.css

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201 ms

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184 ms

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198 ms

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190 ms

forms.min.css

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195 ms

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200 ms

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217 ms

jquery.dropdown.min.css

jquery.dropdown.min.css

231 ms

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224 ms

style.min.css

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230 ms

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228 ms

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231 ms

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249 ms

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266 ms

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267 ms

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263 ms

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273 ms

autoptimize_single_5e9f7daec71a6eb8d912e1e49de7888f.css

autoptimize_single_5e9f7daec71a6eb8d912e1e49de7888f.css

268 ms

theme.min.css

theme.min.css

349 ms

learndash.min.css

learndash.min.css

329 ms

autoptimize_single_3762bb6a59bd1f255befe3d19d8eead3.css

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296 ms

caldera-forms-front.min.css

caldera-forms-front.min.css

327 ms

elementor-icons.min.css

elementor-icons.min.css

292 ms

frontend-lite.min.css

frontend-lite.min.css

297 ms

swiper.min.css

swiper.min.css

335 ms

post-34934.css

post-34934.css

332 ms

s-202426.js

s-202426.js

35 ms

st_insights.js

st_insights.js

36 ms

js

js

78 ms

api.js

api.js

47 ms

e-202426.js

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14 ms

global.css

global.css

303 ms

autoptimize_single_c2c9489929a8a3363cca5b919f12bc2f.css

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278 ms

autoptimize_single_86b31c00d881f97411782be00e47ddb4.css

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280 ms

autoptimize_single_d7a8127861fe37f332ec855349a23c3d.css

autoptimize_single_d7a8127861fe37f332ec855349a23c3d.css

296 ms

jquery.min.js

jquery.min.js

263 ms

jquery-migrate.min.js

jquery-migrate.min.js

238 ms

language-cookie.js

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276 ms

jquery.blockUI.min.js

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273 ms

add-to-cart.min.js

add-to-cart.min.js

276 ms

js.cookie.min.js

js.cookie.min.js

262 ms

woocommerce.min.js

woocommerce.min.js

248 ms

jquery.cookie.min.js

jquery.cookie.min.js

236 ms

tracking.min.js

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239 ms

script.min.js

script.min.js

243 ms

slider_settings.js

slider_settings.js

261 ms

country-select.min.js

country-select.min.js

346 ms

selectWoo.full.min.js

selectWoo.full.min.js

326 ms

lazysizes.min.js

lazysizes.min.js

322 ms

wcml-multi-currency.min.js

wcml-multi-currency.min.js

315 ms

core.min.js

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316 ms

mouse.min.js

mouse.min.js

316 ms

resizable.min.js

resizable.min.js

316 ms

draggable.min.js

draggable.min.js

300 ms

controlgroup.min.js

controlgroup.min.js

284 ms

checkboxradio.min.js

checkboxradio.min.js

282 ms

button.min.js

button.min.js

280 ms

dialog.min.js

dialog.min.js

279 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

277 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

268 ms

wp-polyfill.min.js

wp-polyfill.min.js

266 ms

hooks.min.js

hooks.min.js

260 ms

i18n.min.js

i18n.min.js

239 ms

main.js

main.js

232 ms

jquery.infinite-scroll.js

jquery.infinite-scroll.js

230 ms

custom.js

custom.js

264 ms

elementor.js

elementor.js

265 ms

react.min.js

react.min.js

252 ms

react-dom.min.js

react-dom.min.js

252 ms

deprecated.min.js

deprecated.min.js

235 ms

dom.min.js

dom.min.js

223 ms

escape-html.min.js

escape-html.min.js

209 ms

element.min.js

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208 ms

is-shallow-equal.min.js

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207 ms

keycodes.min.js

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209 ms

priority-queue.min.js

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208 ms

compose.min.js

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220 ms

private-apis.min.js

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230 ms

redux-routine.min.js

redux-routine.min.js

229 ms

data.min.js

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229 ms

wc-blocks-registry.js

wc-blocks-registry.js

229 ms

gtm.js

gtm.js

87 ms

url.min.js

url.min.js

132 ms

api-fetch.min.js

api-fetch.min.js

140 ms

wc-settings.js

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148 ms

wc-types.js

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150 ms

data-controls.min.js

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151 ms

html-entities.min.js

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157 ms

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162 ms

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169 ms

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210 ms

dom-ready.min.js

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180 ms

a11y.min.js

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193 ms

primitives.min.js

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188 ms

wc-blocks-vendors-frontend.js

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229 ms

blocks-components.js

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197 ms

warning.min.js

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187 ms

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197 ms

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198 ms

sourcebuster.min.js

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209 ms

order-attribution.min.js

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213 ms

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221 ms

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198 ms

comment-reply.min.js

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200 ms

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200 ms

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252 ms

effect.min.js

effect.min.js

252 ms

lightslider.js

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253 ms

xoo-wsc-main.js

xoo-wsc-main.js

253 ms

icomoon.ttf

icomoon.ttf

251 ms

fa-solid-900.woff

fa-solid-900.woff

316 ms

fa-regular-400.woff

fa-regular-400.woff

278 ms

fa-brands-400.woff

fa-brands-400.woff

1968 ms

Woo-Side-Cart.ttf

Woo-Side-Cart.ttf

265 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

303 ms

wavy-bg.png

wavy-bg.png

300 ms

groups.io-icon-16.png

groups.io-icon-16.png

295 ms

brain-trainer-logo.png

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290 ms

en.png

en.png

286 ms

recaptcha__en.js

recaptcha__en.js

27 ms

state-changer-banner.jpg

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37 ms

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39 ms

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42 ms

fa-brands-400.ttf

fa-brands-400.ttf

124 ms

Accessibility Review

brain-trainer.com accessibility score

97

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.

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

brain-trainer.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

SEO Factors

brain-trainer.com SEO score

83

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 Brain-trainer.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 Brain-trainer.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

brain-trainer.com

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