Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

ostsee24.net

Mehr als 30.000 Ostsee Ferienwohnungen & Ferienhäuser - Ostsee24.de

Page Load Speed

4 sec in total

First Response

321 ms

Resources Loaded

2.6 sec

Page Rendered

1.1 sec

ostsee24.net screenshot

About Website

Welcome to ostsee24.net homepage info - get ready to check Ostsee24 best content right away, or after learning these important things about ostsee24.net

Tausende Ferienwohnungen & Ferienhäuser für die gesamte Familie und Hundefreunde. Jetzt Ihren Ostseeurlaub online oder persönlich mit uns buchen.

Visit ostsee24.net

Key Findings

We analyzed Ostsee24.net page load time and found that the first response time was 321 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

ostsee24.net performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value12.0 s

0/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value430 ms

65/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.3 s

19/100

10%

Network Requests Diagram

ostsee24.net

321 ms

www.ostsee24.de

723 ms

modernizr.js

193 ms

custom.css

478 ms

js

62 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Ostsee24.net, 97% (63 requests) were made to Ostsee24.de and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (884 ms) relates to the external source Ostsee24.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 144.9 kB (8%)

Content Size

1.8 MB

After Optimization

1.6 MB

In fact, the total size of Ostsee24.net main page is 1.8 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. 45% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 60.0 kB

  • Original 79.3 kB
  • After minification 76.5 kB
  • After compression 19.4 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 60.0 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 4.8 kB

  • Original 1.3 MB
  • After minification 1.3 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. Ostsee24 images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 55.0 kB

  • Original 341.2 kB
  • After minification 341.1 kB
  • After compression 286.2 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 55.0 kB or 16% of the original size.

CSS Optimization

-41%

Potential reduce by 25.2 kB

  • Original 61.3 kB
  • After minification 61.3 kB
  • After compression 36.1 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. Ostsee24.net needs all CSS files to be minified and compressed as it can save up to 25.2 kB or 41% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (45%)

Requests Now

55

After Optimization

30

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ostsee24. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

ostsee24.net accessibility score

97

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

ostsee24.net best practices score

92

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

Page has valid source maps

SEO Factors

ostsee24.net 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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ostsee24.net 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 Ostsee24.net 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

Open Graph data is detected on the main page of Ostsee24. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: