Tools & Wizards About Us
zzzz.com screenshot

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

zzzz.com

O Casino que está ZZZZ.BET

Page Load Speed

622 ms in total

First Response

64 ms

Resources Loaded

486 ms

Page Rendered

72 ms

zzzz.com screenshot

About Website

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

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Visit zzzz.com

Key Findings

We analyzed Zzzz.com page load time and found that the first response time was 64 ms and then it took 558 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

zzzz.com performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

83/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value15.3 s

1/100

10%

TBT (Total Blocking Time)

Value4,590 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.454

20/100

15%

TTI (Time to Interactive)

Value25.0 s

0/100

10%

Network Requests Diagram

zzzz.com

64 ms

zzzz.com

60 ms

runtime.66144ea962baf8f668a4.js

19 ms

vendor~cdd60c62.3c60f82eaf6179feae0f.js

35 ms

vendor~d2eb5610.aa2833113402db7e9461.js

47 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 94% of them (15 requests) were addressed to the original Zzzz.com, 6% (1 request) were made to Oss66666.lvcasinoapp.com. The less responsive or slowest element that took the longest time to load (361 ms) relates to the external source Oss66666.lvcasinoapp.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 17.4 kB (46%)

Content Size

37.9 kB

After Optimization

20.5 kB

  • HTML
  • Images

In fact, the total size of Zzzz.com main page is 37.9 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. 15% of websites need less resources to load. HTML takes 29.2 kB which makes up the majority of the site volume.

HTML Optimization

-60%

Potential reduce by 17.4 kB

  • Original 29.2 kB
  • After minification 29.2 kB
  • After compression 11.8 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. 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 17.4 kB or 60% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 8.7 kB
  • After minification 8.7 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. ZZZZ images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 11 (79%)

Requests Now

14

After Optimization

3

  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ZZZZ. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

zzzz.com

zzzz.com

64 ms

zzzz.com

zzzz.com

60 ms

runtime.66144ea962baf8f668a4.js

runtime.66144ea962baf8f668a4.js

19 ms

vendor~cdd60c62.3c60f82eaf6179feae0f.js

vendor~cdd60c62.3c60f82eaf6179feae0f.js

35 ms

vendor~d2eb5610.aa2833113402db7e9461.js

vendor~d2eb5610.aa2833113402db7e9461.js

47 ms

vendor~5a94f17d.c3a540284023f4f11abe.js

vendor~5a94f17d.c3a540284023f4f11abe.js

40 ms

vendor.ant-design-vue~c5d15932.30ae5ff07734e9ca2982.js

vendor.ant-design-vue~c5d15932.30ae5ff07734e9ca2982.js

49 ms

vendor.ant-design-vue~858e9c75.d52bc62dfccd360b218d.js

vendor.ant-design-vue~858e9c75.d52bc62dfccd360b218d.js

56 ms

2690.d5bd57ae6dd3ba4ad1ce.js

2690.d5bd57ae6dd3ba4ad1ce.js

42 ms

4363.88106fa16a42024abd83.js

4363.88106fa16a42024abd83.js

59 ms

main~43dd7041.d3598f0c8fd7a00bfc38.js

main~43dd7041.d3598f0c8fd7a00bfc38.js

59 ms

main~52f0199e.b4f9ad3e0409ee846403.js

main~52f0199e.b4f9ad3e0409ee846403.js

69 ms

main~9bf88260.4709e9eafb1d187762d6.js

main~9bf88260.4709e9eafb1d187762d6.js

75 ms

main~ff90cf7f.61176203a5ebe8e0b6c5.js

main~ff90cf7f.61176203a5ebe8e0b6c5.js

73 ms

start.f1072fe4da222738a134.css

start.f1072fe4da222738a134.css

85 ms

appIconSkeleton.png

appIconSkeleton.png

361 ms

Accessibility Review

zzzz.com accessibility score

76

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

[role] values are not valid

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.

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

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a valid value for its [lang] attribute.

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

zzzz.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

zzzz.com SEO score

85

Search Engine Optimization Advices

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zzzz.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Zzzz.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

zzzz.com

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