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

Report Summary

  • 79

    Performance

    Renders faster than
    85% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% 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

78 ms

Resources Loaded

2.4 sec

Page Rendered

731 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 78 ms and then it took 3.1 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

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

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

95/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

40/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value220 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.9 s

88/100

10%

Network Requests Diagram

book-of-ra-deluxe-slot.com

78 ms

book-of-ra-deluxe-slot.com

880 ms

js

57 ms

main.min.css

27 ms

https://:0/

3 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 88% of them (46 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 (880 ms) belongs to the original domain Book-of-ra-deluxe-slot.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 177.5 kB (27%)

Content Size

666.1 kB

After Optimization

488.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Book-of-ra-deluxe-slot.com main page is 666.1 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. 30% of websites need less resources to load. Images take 414.7 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 105.7 kB

  • Original 125.4 kB
  • After minification 98.5 kB
  • After compression 19.7 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 27.0 kB, which is 22% 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 105.7 kB or 84% of the original size.

Image Optimization

-12%

Potential reduce by 50.0 kB

  • Original 414.7 kB
  • After minification 364.7 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 50.0 kB or 12% 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 23.5 kB
  • After minification 23.5 kB
  • After compression 18.3 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 15 (32%)

Requests Now

47

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 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

78 ms

book-of-ra-deluxe-slot.com

book-of-ra-deluxe-slot.com

880 ms

js

js

57 ms

main.min.css

main.min.css

27 ms

https://:0/

https://:0/

3 ms

cork.png

cork.png

48 ms

cork-360x260.png

cork-360x260.png

201 ms

book-of-ra-deluxe-logo.png

book-of-ra-deluxe-logo.png

198 ms

logo_777spinslot.png

logo_777spinslot.png

204 ms

book-of-ra-deluxe-main.jpg

book-of-ra-deluxe-main.jpg

468 ms

mtIaNl7CRg3fL0CM.jpg

mtIaNl7CRg3fL0CM.jpg

308 ms

https://:0/

https://:0/

7 ms

popup-close.png

popup-close.png

56 ms

decor-jackpot.png

decor-jackpot.png

245 ms

i-fullscreen.png

i-fullscreen.png

163 ms

btn-icon-lg.png

btn-icon-lg.png

164 ms

social.png

social.png

180 ms

Bellfruitcasino.png

Bellfruitcasino.png

347 ms

777spinslot.png

777spinslot.png

348 ms

Gaminator_Slots.png

Gaminator_Slots.png

369 ms

Casinogamesonnet.png

Casinogamesonnet.png

435 ms

Slots_777.png

Slots_777.png

455 ms

cork-300x200.png

cork-300x200.png

356 ms

btn-icon.png

btn-icon.png

357 ms

title-decor.png

title-decor.png

369 ms

https://:0/

https://:0/

7 ms

dmca_protected_25_120.png

dmca_protected_25_120.png

27 ms

DMCABadgeHelper.min.js

DMCABadgeHelper.min.js

21 ms

all.js

all.js

330 ms

script.js

script.js

349 ms

custom.js

custom.js

349 ms

user.js

user.js

351 ms

rating.js

rating.js

357 ms

bet365-logo.png

bet365-logo.png

450 ms

VegasPlus.png

VegasPlus.png

708 ms

lasatlantis-logo-white-266-114.png

lasatlantis-logo-white-266-114.png

547 ms

winomania-new-light-270-153.png

winomania-new-light-270-153.png

564 ms

Twoupcasino-1.png

Twoupcasino-1.png

582 ms

rnzVIJsbAHLBWddV.jpg

rnzVIJsbAHLBWddV.jpg

256 ms

logo_bookofra.png

logo_bookofra.png

299 ms

logo_888.png

logo_888.png

390 ms

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

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

409 ms

admin-ajax.php

admin-ajax.php

655 ms

xJI0r8wnkWXf9KeT.jpg

xJI0r8wnkWXf9KeT.jpg

296 ms

tfTd0wVBYqpaCQ_3.jpg

tfTd0wVBYqpaCQ_3.jpg

336 ms

bonuses-1-active.png

bonuses-1-active.png

401 ms

bonuses-2-active.png

bonuses-2-active.png

427 ms

bonuses-3-active.png

bonuses-3-active.png

450 ms

bonuses-4-active.png

bonuses-4-active.png

482 ms

bonuses-5-active.png

bonuses-5-active.png

188 ms

bonuses-6.png

bonuses-6.png

211 ms

popup-bg-1.jpg

popup-bg-1.jpg

356 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: