Tools & Wizards About Us
book-of-ra-deluxe-slot.com screenshot

Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

book-of-ra-deluxe-slot.com

Book of Ra Deluxe | Play Online for Real Money | No Download

Page Load Speed

3.2 sec in total

First Response

630 ms

Resources Loaded

1.8 sec

Page Rendered

794 ms

book-of-ra-deluxe-slot.com screenshot

About Website

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Key Findings

We analyzed Book-of-ra-deluxe-slot.com page load time and found that the first response time was 630 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

book-of-ra-deluxe-slot.com performance score

80

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

95/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

49/100

25%

SI (Speed Index)

Value2.7 s

96/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.1 s

87/100

10%

Network Requests Diagram

book-of-ra-deluxe-slot.com

630 ms

js

68 ms

main.min.css

30 ms

https://:0/

3 ms

cork.png

200 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 87% of them (41 requests) were addressed to the original Book-of-ra-deluxe-slot.com, 6% (3 requests) were made to and 4% (2 requests) were made to Images.dmca.com. The less responsive or slowest element that took the longest time to load (883 ms) belongs to the original domain Book-of-ra-deluxe-slot.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 167.3 kB (29%)

Content Size

571.1 kB

After Optimization

403.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Book-of-ra-deluxe-slot.com main page is 571.1 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. 20% of websites need less resources to load. Images take 333.0 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 95.4 kB

  • Original 112.5 kB
  • After minification 85.8 kB
  • After compression 17.1 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 26.7 kB, which is 24% 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 95.4 kB or 85% of the original size.

Image Optimization

-15%

Potential reduce by 50.2 kB

  • Original 333.0 kB
  • After minification 282.8 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. Obviously, Book Of Ra Deluxe Slot needs image optimization as it can save up to 50.2 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

-16%

Potential reduce by 16.5 kB

  • Original 102.4 kB
  • After minification 102.3 kB
  • After compression 85.9 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 16.5 kB or 16% of the original size.

CSS Optimization

-22%

Potential reduce by 5.2 kB

  • Original 23.2 kB
  • After minification 23.2 kB
  • After compression 18.0 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. Book-of-ra-deluxe-slot.com needs all CSS files to be minified and compressed as it can save up to 5.2 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (33%)

Requests Now

43

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Book Of Ra Deluxe Slot. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

book-of-ra-deluxe-slot.com

book-of-ra-deluxe-slot.com

630 ms

js

js

68 ms

main.min.css

main.min.css

30 ms

https://:0/

https://:0/

3 ms

cork.png

cork.png

200 ms

cork-360-260.png

cork-360-260.png

307 ms

book-of-ra-deluxe-logo.png

book-of-ra-deluxe-logo.png

201 ms

logo_777spinslot.png

logo_777spinslot.png

213 ms

book-of-ra-deluxe-main.jpg

book-of-ra-deluxe-main.jpg

469 ms

mtIaNl7CRg3fL0CM.jpg

mtIaNl7CRg3fL0CM.jpg

342 ms

https://:0/

https://:0/

9 ms

popup-close.png

popup-close.png

339 ms

decor-jackpot.png

decor-jackpot.png

338 ms

i-fullscreen.png

i-fullscreen.png

349 ms

btn-icon-lg.png

btn-icon-lg.png

440 ms

social.png

social.png

300 ms

Bellfruitcasino.png

Bellfruitcasino.png

485 ms

777spinslot.png

777spinslot.png

545 ms

Gaminator_Slots.png

Gaminator_Slots.png

545 ms

Casinogamesonnet.png

Casinogamesonnet.png

546 ms

Slots_777.png

Slots_777.png

606 ms

cork-300x200.png

cork-300x200.png

625 ms

btn-icon.png

btn-icon.png

495 ms

title-decor.png

title-decor.png

505 ms

https://:0/

https://:0/

39 ms

dmca_protected_25_120.png

dmca_protected_25_120.png

49 ms

DMCABadgeHelper.min.js

DMCABadgeHelper.min.js

60 ms

all.js

all.js

478 ms

script.js

script.js

504 ms

custom.js

custom.js

668 ms

user.js

user.js

678 ms

rating.js

rating.js

505 ms

bet365-logo.png

bet365-logo.png

710 ms

VegasPlus.png

VegasPlus.png

852 ms

lasatlantis-logo-white-266-114.png

lasatlantis-logo-white-266-114.png

751 ms

winomania-new-light-270-153.png

winomania-new-light-270-153.png

771 ms

Twoupcasino-1.png

Twoupcasino-1.png

883 ms

iYrMy9APRikezTc_.jpg

iYrMy9APRikezTc_.jpg

367 ms

jysqBkaBOeu1cEyW.jpg

jysqBkaBOeu1cEyW.jpg

376 ms

logo_bookofra.png

logo_bookofra.png

438 ms

logo_888.png

logo_888.png

455 ms

logo_Mr-Green-Casino-128x28-1.png

logo_Mr-Green-Casino-128x28-1.png

536 ms

rnzVIJsbAHLBWddV.jpg

rnzVIJsbAHLBWddV.jpg

402 ms

bonuses-1-active.png

bonuses-1-active.png

418 ms

bonuses-2-active.png

bonuses-2-active.png

422 ms

bonuses-3-active.png

bonuses-3-active.png

478 ms

bonuses-4-active.png

bonuses-4-active.png

498 ms

Accessibility Review

book-of-ra-deluxe-slot.com accessibility score

71

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

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

ARIA toggle fields do not have accessible names

High

[aria-*] attributes do not have valid values

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

book-of-ra-deluxe-slot.com best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

book-of-ra-deluxe-slot.com SEO score

99

Search Engine Optimization Advices

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 Book-of-ra-deluxe-slot.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 Book-of-ra-deluxe-slot.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

book-of-ra-deluxe-slot.com

Open Graph data is detected on the main page of Book Of Ra Deluxe Slot. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: