Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

lotto-berlin.de

LOTTO Berlin - sicher&einfach online spielen

Page Load Speed

6.2 sec in total

First Response

387 ms

Resources Loaded

5.3 sec

Page Rendered

545 ms

lotto-berlin.de screenshot

About Website

Welcome to lotto-berlin.de homepage info - get ready to check LOTTO Berlin best content for Germany right away, or after learning these important things about lotto-berlin.de

Bei uns können Sie LOTTO 6aus49, Eurojackpot, KENO und GlücksSpirale staatlich und sicher spielen - online oder in unseren rd. 1.000 Annahmestellen.

Visit lotto-berlin.de

Key Findings

We analyzed Lotto-berlin.de page load time and found that the first response time was 387 ms and then it took 5.8 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

lotto-berlin.de performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value12.1 s

0/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value15.2 s

7/100

10%

Network Requests Diagram

lotto-berlin.de

387 ms

www.lotto-berlin.de

1198 ms

external.min__5-9-5.css

340 ms

main.min__5-9-5.css

832 ms

jquery.min__5-9-5.js

734 ms

Our browser made a total of 96 requests to load all elements on the main page. We found that 94% of them (90 requests) were addressed to the original Lotto-berlin.de, 4% (4 requests) were made to Etracker.de and 1% (1 request) were made to Static.etracker.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Lotto-berlin.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (36%)

Content Size

4.6 MB

After Optimization

2.9 MB

In fact, the total size of Lotto-berlin.de main page is 4.6 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. 60% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 251.0 kB

  • Original 273.1 kB
  • After minification 177.3 kB
  • After compression 22.1 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 95.8 kB, which is 35% 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 251.0 kB or 92% of the original size.

Image Optimization

-1%

Potential reduce by 36.7 kB

  • Original 2.5 MB
  • After minification 2.4 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. LOTTO Berlin images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 788.5 kB

  • Original 1.2 MB
  • After minification 1.1 MB
  • After compression 361.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 788.5 kB or 69% of the original size.

CSS Optimization

-85%

Potential reduce by 578.8 kB

  • Original 677.6 kB
  • After minification 657.5 kB
  • After compression 98.8 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. Lotto-berlin.de needs all CSS files to be minified and compressed as it can save up to 578.8 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 58 (62%)

Requests Now

94

After Optimization

36

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LOTTO Berlin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 59 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

lotto-berlin.de accessibility score

60

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.

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

Form elements do not have associated labels

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

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>).

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

lotto-berlin.de best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

lotto-berlin.de SEO score

90

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lotto-berlin.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Lotto-berlin.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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