Tools & Wizards About Us
bluebraingames.com screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

bluebraingames.com

Blue Brain Games – Escape Room Games and Puzzles Studio

Page Load Speed

3.5 sec in total

First Response

436 ms

Resources Loaded

2.4 sec

Page Rendered

603 ms

bluebraingames.com screenshot

About Website

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

The House of Da Vinci 3D Room escape game

Visit bluebraingames.com

Key Findings

We analyzed Bluebraingames.com page load time and found that the first response time was 436 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

bluebraingames.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value13.1 s

0/100

25%

SI (Speed Index)

Value12.1 s

4/100

10%

TBT (Total Blocking Time)

Value1,150 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.234

53/100

15%

TTI (Time to Interactive)

Value17.4 s

4/100

10%

Network Requests Diagram

bluebraingames.com

436 ms

css

35 ms

bootstrap.css

686 ms

animate.css

343 ms

aos.css

350 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 74% of them (34 requests) were addressed to the original Bluebraingames.com, 7% (3 requests) were made to Cdnjs.cloudflare.com and 4% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Bluebraingames.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 178.7 kB (9%)

Content Size

1.9 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bluebraingames.com main page is 1.9 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. 40% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 38.8 kB

  • Original 46.6 kB
  • After minification 34.4 kB
  • After compression 7.8 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 12.2 kB, which is 26% 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 38.8 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 36.7 kB

  • Original 1.1 MB
  • After minification 1.1 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. Blue Brain Games images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 29.2 kB

  • Original 572.8 kB
  • After minification 572.8 kB
  • After compression 543.7 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

-49%

Potential reduce by 74.1 kB

  • Original 150.4 kB
  • After minification 138.9 kB
  • After compression 76.4 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. Bluebraingames.com needs all CSS files to be minified and compressed as it can save up to 74.1 kB or 49% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (60%)

Requests Now

43

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blue Brain Games. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bluebraingames.com

bluebraingames.com

436 ms

css

css

35 ms

bootstrap.css

bootstrap.css

686 ms

animate.css

animate.css

343 ms

aos.css

aos.css

350 ms

simple-line-icons.css

simple-line-icons.css

221 ms

ionicons.min.css

ionicons.min.css

469 ms

magnific-popup.css

magnific-popup.css

282 ms

slick.css

slick.css

328 ms

style.css

style.css

713 ms

booked.css

booked.css

651 ms

custom.css

custom.css

452 ms

jquery.min.js

jquery.min.js

58 ms

popper.min.js

popper.min.js

69 ms

jquery-3.2.1.min.js

jquery-3.2.1.min.js

58 ms

bootstrap.min.js

bootstrap.min.js

54 ms

api.js

api.js

64 ms

jquery.min.js

jquery.min.js

510 ms

jquery-migrate.min.js

jquery-migrate.min.js

439 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

705 ms

all.min.js

all.min.js

1847 ms

ekko-lightbox.min.js

ekko-lightbox.min.js

73 ms

core.js

core.js

1053 ms

init.js

init.js

743 ms

validator.js

validator.js

726 ms

contact.js

contact.js

726 ms

gtm.js

gtm.js

188 ms

universal.js

universal.js

299 ms

logo.png

logo.png

277 ms

1.jpg

1.jpg

395 ms

1.jpg

1.jpg

353 ms

game-hdvvr.jpg

game-hdvvr.jpg

343 ms

game_hot.jpg

game_hot.jpg

351 ms

game_hdv3.jpg

game_hdv3.jpg

665 ms

game_hdv2.jpg

game_hdv2.jpg

496 ms

game_hdv.jpg

game_hdv.jpg

481 ms

game_mop.jpg

game_mop.jpg

525 ms

section-bg-img1.jpg

section-bg-img1.jpg

568 ms

logo_davinci.png

logo_davinci.png

589 ms

_3.jpg

_3.jpg

766 ms

footer-bg.jpg

footer-bg.jpg

639 ms

font

font

175 ms

font

font

207 ms

ionicons.ttf

ionicons.ttf

628 ms

Simple-Line-Icons.ttf

Simple-Line-Icons.ttf

611 ms

recaptcha__en.js

recaptcha__en.js

79 ms

Accessibility Review

bluebraingames.com accessibility score

86

Accessibility Issues

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

Buttons do not have an accessible name

High

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

High

Links do not have a discernible name

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

bluebraingames.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

bluebraingames.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

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 Bluebraingames.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 Bluebraingames.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

bluebraingames.com

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