Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

vip-ferienwohnungen.de

Ferienwohnungen Kroatien - Privatunterkunft Kroatien

Page Load Speed

4 sec in total

First Response

421 ms

Resources Loaded

3.1 sec

Page Rendered

501 ms

vip-ferienwohnungen.de screenshot

About Website

Visit vip-ferienwohnungen.de now to see the best up-to-date Vip Ferienwohnungen content and also check out these interesting facts you probably never knew about vip-ferienwohnungen.de

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Key Findings

We analyzed Vip-ferienwohnungen.de page load time and found that the first response time was 421 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

vip-ferienwohnungen.de performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

40/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value290 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.3 s

24/100

10%

Network Requests Diagram

vip-ferienwohnungen.de

421 ms

www.vip-ferienwohnungen.de

747 ms

vip-apartmani.css

319 ms

colorbox.css

174 ms

jquery.min.js

29 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 76% of them (78 requests) were addressed to the original Vip-ferienwohnungen.de, 8% (8 requests) were made to Apis.google.com and 3% (3 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (747 ms) belongs to the original domain Vip-ferienwohnungen.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 665.6 kB (54%)

Content Size

1.2 MB

After Optimization

558.6 kB

In fact, the total size of Vip-ferienwohnungen.de main page is 1.2 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. Javascripts take 681.4 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 108.0 kB

  • Original 147.2 kB
  • After minification 140.2 kB
  • After compression 39.2 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 108.0 kB or 73% of the original size.

Image Optimization

-6%

Potential reduce by 18.5 kB

  • Original 295.3 kB
  • After minification 276.8 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. Vip Ferienwohnungen images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 455.7 kB

  • Original 681.4 kB
  • After minification 669.9 kB
  • After compression 225.7 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 455.7 kB or 67% of the original size.

CSS Optimization

-83%

Potential reduce by 83.4 kB

  • Original 100.3 kB
  • After minification 85.5 kB
  • After compression 16.9 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. Vip-ferienwohnungen.de needs all CSS files to be minified and compressed as it can save up to 83.4 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 65 (65%)

Requests Now

100

After Optimization

35

The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vip Ferienwohnungen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

vip-ferienwohnungen.de accessibility score

72

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.

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

vip-ferienwohnungen.de 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

vip-ferienwohnungen.de SEO score

69

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vip-ferienwohnungen.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 Vip-ferienwohnungen.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

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