Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

costacabana.nl

Vakantiehuizen Spanje | Vakantie Costa Brava | Vakantievilla | vakantiewoningen | vakantiehuisje huren | Costa Brava Spanje!

Page Load Speed

6.9 sec in total

First Response

304 ms

Resources Loaded

5.2 sec

Page Rendered

1.4 sec

costacabana.nl screenshot

About Website

Welcome to costacabana.nl homepage info - get ready to check Costa Cabana best content right away, or after learning these important things about costacabana.nl

Vakantiehuizen Spanje eenvoudig online huren! Een geweldige vakantie? Huur een van de vakantiehuizen Spanje Costa Brava. Van luxe villa Spanje tot eenvoudig vakantiehuisje. Vakantiewoningen aan de Cos...

Visit costacabana.nl

Key Findings

We analyzed Costacabana.nl page load time and found that the first response time was 304 ms and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

costacabana.nl performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value5.1 s

62/100

10%

TBT (Total Blocking Time)

Value470 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value0.206

60/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

Network Requests Diagram

costacabana.nl

304 ms

www.costacabana.nl

927 ms

jquery.min.js

71 ms

c_06fa6812744d5417890f678a1418e969.js

418 ms

bootstrap.min.css

70 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 21% of them (15 requests) were addressed to the original Costacabana.nl, 37% (27 requests) were made to Images.costacabana.nl and 11% (8 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source Images.costacabana.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 448.3 kB (11%)

Content Size

4.1 MB

After Optimization

3.6 MB

In fact, the total size of Costacabana.nl main page is 4.1 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.5 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 91.1 kB

  • Original 107.3 kB
  • After minification 107.2 kB
  • After compression 16.2 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 91.1 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 10.8 kB

  • Original 3.5 MB
  • After minification 3.5 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. Costa Cabana images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 183.2 kB

  • Original 273.5 kB
  • After minification 251.0 kB
  • After compression 90.3 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 183.2 kB or 67% of the original size.

CSS Optimization

-83%

Potential reduce by 163.2 kB

  • Original 196.5 kB
  • After minification 181.4 kB
  • After compression 33.3 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. Costacabana.nl needs all CSS files to be minified and compressed as it can save up to 163.2 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (43%)

Requests Now

67

After Optimization

38

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Costa Cabana. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

costacabana.nl accessibility score

91

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-hidden="true"] elements contain focusable descendents

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

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

costacabana.nl best practices score

75

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

costacabana.nl SEO score

100

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

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Costacabana.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Costacabana.nl 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 Costa Cabana. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: