Tools & Wizards About Us
oysterworld.de screenshot

Report Summary

  • 90

    Performance

    Renders faster than
    91% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

oysterworld.de

Oysterworld - Welcome

Page Load Speed

2.3 sec in total

First Response

548 ms

Resources Loaded

1.6 sec

Page Rendered

164 ms

oysterworld.de screenshot

About Website

Click here to check amazing Oysterworld content for United States. Otherwise, check out these important facts you probably never knew about oysterworld.de

Please enter your slogan here!

Visit oysterworld.de

Key Findings

We analyzed Oysterworld.de page load time and found that the first response time was 548 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

oysterworld.de performance score

90

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

59/100

25%

SI (Speed Index)

Value1.3 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value0.9 s

100/100

10%

Network Requests Diagram

oysterworld.de

548 ms

custom_1363110201000.css

214 ms

mm.js

209 ms

i

302 ms

i.gif

106 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 97% of them (36 requests) were addressed to the original Oysterworld.de, 3% (1 request) were made to Livepages.de. The less responsive or slowest element that took the longest time to load (972 ms) belongs to the original domain Oysterworld.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 37.6 kB (17%)

Content Size

215.4 kB

After Optimization

177.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Oysterworld.de main page is 215.4 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. Images take 197.6 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 8.4 kB

  • Original 11.3 kB
  • After minification 11.0 kB
  • After compression 2.8 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 8.4 kB or 75% of the original size.

Image Optimization

-12%

Potential reduce by 24.4 kB

  • Original 197.6 kB
  • After minification 173.2 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, Oysterworld needs image optimization as it can save up to 24.4 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

-67%

Potential reduce by 2.1 kB

  • Original 3.2 kB
  • After minification 2.7 kB
  • After compression 1.1 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 2.1 kB or 67% of the original size.

CSS Optimization

-77%

Potential reduce by 2.6 kB

  • Original 3.4 kB
  • After minification 2.4 kB
  • After compression 797 B

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. Oysterworld.de needs all CSS files to be minified and compressed as it can save up to 2.6 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (25%)

Requests Now

36

After Optimization

27

  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oysterworld. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

oysterworld.de

oysterworld.de

548 ms

custom_1363110201000.css

custom_1363110201000.css

214 ms

mm.js

mm.js

209 ms

i

i

302 ms

i.gif

i.gif

106 ms

top_left.png

top_left.png

109 ms

top_middle.gif

top_middle.gif

109 ms

slogan_1008_1_1104230726.png

slogan_1008_1_1104230726.png

197 ms

logo.jpg

logo.jpg

205 ms

top_right.png

top_right.png

209 ms

menu_shadow.png

menu_shadow.png

213 ms

menu_bg.png

menu_bg.png

215 ms

10818089_647340611c.png

10818089_647340611c.png

213 ms

10822839_1575711356.png

10822839_1575711356.png

300 ms

10822839_1575711356a.png

10822839_1575711356a.png

307 ms

10818644_1521680020.png

10818644_1521680020.png

314 ms

10818644_1521680020a.png

10818644_1521680020a.png

315 ms

10818213_1691678879.png

10818213_1691678879.png

319 ms

10818213_1691678879a.png

10818213_1691678879a.png

317 ms

10818214_2133013280.png

10818214_2133013280.png

399 ms

10818214_2133013280a.png

10818214_2133013280a.png

406 ms

10818215_1916757930.png

10818215_1916757930.png

417 ms

10818215_1916757930a.png

10818215_1916757930a.png

419 ms

10818216_1376717501.png

10818216_1376717501.png

422 ms

10818216_1376717501a.png

10818216_1376717501a.png

423 ms

10818217_1564191708.png

10818217_1564191708.png

496 ms

10818217_1564191708a.png

10818217_1564191708a.png

507 ms

10823622_1988085326.png

10823622_1988085326.png

521 ms

10823622_1988085326a.png

10823622_1988085326a.png

523 ms

10818218_1869589090.png

10818218_1869589090.png

528 ms

10818218_1869589090a.png

10818218_1869589090a.png

528 ms

11001351_892885522.png

11001351_892885522.png

593 ms

11001351_892885522a.png

11001351_892885522a.png

609 ms

menu_bottom.png

menu_bottom.png

623 ms

35199770.jpg

35199770.jpg

972 ms

22282440.jpg

22282440.jpg

739 ms

28805252.jpg

28805252.jpg

740 ms

Accessibility Review

oysterworld.de accessibility score

85

Accessibility Issues

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 [lang] attribute

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

oysterworld.de 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

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

oysterworld.de SEO score

67

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oysterworld.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Oysterworld.de 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

oysterworld.de

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