Tools & Wizards About Us
betbrain.es screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 46% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

betbrain.es

BetBrain | Betting Odds Comparison, Bookies Offers

Page Load Speed

5.5 sec in total

First Response

325 ms

Resources Loaded

4.8 sec

Page Rendered

373 ms

betbrain.es screenshot

About Website

Welcome to betbrain.es homepage info - get ready to check Bet Brain best content for Spain right away, or after learning these important things about betbrain.es

The best betting odds from 170+ bookmakers in 40+ sports. You can see live and upcoming matches from popular tournaments around the world.

Visit betbrain.es

Key Findings

We analyzed Betbrain.es page load time and found that the first response time was 325 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

betbrain.es performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value18.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value20.1 s

0/100

25%

SI (Speed Index)

Value18.1 s

0/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value21.7 s

1/100

10%

Network Requests Diagram

betbrain.es

325 ms

www.betbrain.es

657 ms

www.betbrain.es

369 ms

style.min.201602220805.css

1039 ms

head-meta201602220805.js

709 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 14% of them (10 requests) were addressed to the original Betbrain.es, 50% (36 requests) were made to Assets.betbrain.com and 24% (17 requests) were made to Gfxnew.betbrain.com. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Gfxnew.betbrain.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 868.4 kB (45%)

Content Size

1.9 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Betbrain.es 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. 30% of websites need less resources to load. Images take 812.5 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 103.3 kB

  • Original 122.5 kB
  • After minification 113.0 kB
  • After compression 19.2 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 103.3 kB or 84% of the original size.

Image Optimization

-3%

Potential reduce by 21.9 kB

  • Original 812.5 kB
  • After minification 790.5 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. Bet Brain images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 444.8 kB

  • Original 622.9 kB
  • After minification 622.5 kB
  • After compression 178.1 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 444.8 kB or 71% of the original size.

CSS Optimization

-82%

Potential reduce by 298.4 kB

  • Original 366.1 kB
  • After minification 366.1 kB
  • After compression 67.7 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. Betbrain.es needs all CSS files to be minified and compressed as it can save up to 298.4 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (66%)

Requests Now

68

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bet Brain. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

betbrain.es

betbrain.es

325 ms

www.betbrain.es

www.betbrain.es

657 ms

www.betbrain.es

www.betbrain.es

369 ms

style.min.201602220805.css

style.min.201602220805.css

1039 ms

head-meta201602220805.js

head-meta201602220805.js

709 ms

require.min201602220805.js

require.min201602220805.js

720 ms

nextLiveMatches201602220805.js

nextLiveMatches201602220805.js

719 ms

commonJsLibs201602220805.js

commonJsLibs201602220805.js

1137 ms

soyutils201602220805.js

soyutils201602220805.js

720 ms

backbone-min201602220805.js

backbone-min201602220805.js

826 ms

ejs201602220805.js

ejs201602220805.js

838 ms

commonBBJsLibs201602220805.js

commonBBJsLibs201602220805.js

1135 ms

big-topbg.png

big-topbg.png

892 ms

facebook-32.png

facebook-32.png

145 ms

Football_generic_ball04.jpg

Football_generic_ball04.jpg

1063 ms

tflag-es_es.png

tflag-es_es.png

1091 ms

toolbar-logo.png

toolbar-logo.png

957 ms

hardcore-logo.png

hardcore-logo.png

958 ms

footer-logo.png

footer-logo.png

964 ms

award.png

award.png

966 ms

loading-16.gif

loading-16.gif

1005 ms

twiter-32.png

twiter-32.png

248 ms

Football_Everton.jpg

Football_Everton.jpg

1075 ms

Football_Generic_kick.jpg

Football_Generic_kick.jpg

1081 ms

big-sprite.png

big-sprite.png

1657 ms

bg-radial-100.png

bg-radial-100.png

1049 ms

bg-radial-50.png

bg-radial-50.png

1058 ms

bg-darken-bottom.png

bg-darken-bottom.png

1058 ms

bg-darken-left-big.png

bg-darken-left-big.png

1096 ms

big-logos.jpg

big-logos.jpg

2362 ms

bg-black-70.png

bg-black-70.png

1183 ms

bg-pattern.png

bg-pattern.png

1183 ms

alive.jsp

alive.jsp

379 ms

bg-live.png

bg-live.png

1142 ms

bg-10.png

bg-10.png

1162 ms

ga.js

ga.js

69 ms

atrk.js

atrk.js

44 ms

nextLiveMatchesMain201602220805.js

nextLiveMatchesMain201602220805.js

307 ms

atrk.gif

atrk.gif

83 ms

__utm.gif

__utm.gif

51 ms

__utm.gif

__utm.gif

44 ms

collect

collect

54 ms

application201602220805.js

application201602220805.js

122 ms

RTFApp201602220805.js

RTFApp201602220805.js

132 ms

MatchesTableViewController201602220805.js

MatchesTableViewController201602220805.js

132 ms

RTFConfig201602220805.js

RTFConfig201602220805.js

122 ms

Object201602220805.js

Object201602220805.js

123 ms

Subscribable201602220805.js

Subscribable201602220805.js

124 ms

MatchesTableModel201602220805.js

MatchesTableModel201602220805.js

122 ms

WrapperView201602220805.js

WrapperView201602220805.js

123 ms

RTFApi201602220805.js

RTFApi201602220805.js

124 ms

EventItemModel201602220805.js

EventItemModel201602220805.js

129 ms

components201602220805.js

components201602220805.js

126 ms

EventItemView201602220805.js

EventItemView201602220805.js

127 ms

Objekt201602220805.js

Objekt201602220805.js

125 ms

Logger201602220805.js

Logger201602220805.js

125 ms

XHRWrapper201602220805.js

XHRWrapper201602220805.js

120 ms

ConnectorManager201602220805.js

ConnectorManager201602220805.js

125 ms

ChannelsList201602220805.js

ChannelsList201602220805.js

125 ms

UrlParam201602220805.js

UrlParam201602220805.js

241 ms

RTFEventsDelegates201602220805.js

RTFEventsDelegates201602220805.js

245 ms

OutcomeCellModel201602220805.js

OutcomeCellModel201602220805.js

361 ms

EventDetailsView201602220805.js

EventDetailsView201602220805.js

364 ms

OutcomeCellView201602220805.js

OutcomeCellView201602220805.js

500 ms

XHRConnector201602220805.js

XHRConnector201602220805.js

381 ms

WSConnector201602220805.js

WSConnector201602220805.js

380 ms

adServlet

adServlet

143 ms

adServlet

adServlet

137 ms

adServlet

adServlet

133 ms

BaseConnector201602220805.js

BaseConnector201602220805.js

126 ms

WSWrapper201602220805.js

WSWrapper201602220805.js

126 ms

Timer201602220805.js

Timer201602220805.js

125 ms

Accessibility Review

betbrain.es accessibility score

78

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.

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

Links do not have a discernible name

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

betbrain.es best practices score

58

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

betbrain.es 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 uses legible font sizes

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    ES

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Betbrain.es 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), while the claimed language is Spanish. Our system also found out that Betbrain.es 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

betbrain.es

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