Tools & Wizards About Us

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

uitzinnig.nl

Verrassend er op uit in Nederland - Uitzinnig.nl

Page Load Speed

12.1 sec in total

First Response

5.1 sec

Resources Loaded

6.7 sec

Page Rendered

356 ms

About Website

Welcome to uitzinnig.nl homepage info - get ready to check Uitzinnig best content for Netherlands right away, or after learning these important things about uitzinnig.nl

Uitzinnig.nl staat boordevol leuke en verrassende tips voor een dagje uit in Nederland. Ontdek uitjes, activiteiten, evenementen en festivals bij jou in de buurt.

Visit uitzinnig.nl

Key Findings

We analyzed Uitzinnig.nl page load time and found that the first response time was 5.1 sec and then it took 7 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

uitzinnig.nl performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value5.9 s

47/100

10%

TBT (Total Blocking Time)

Value1,190 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.333

34/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

Network Requests Diagram

uitzinnig.nl

5092 ms

www.uitzinnig.nl

608 ms

js

65 ms

home.css

173 ms

jquery-2.1.1.min.js

365 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 94% of them (44 requests) were addressed to the original Uitzinnig.nl, 2% (1 request) were made to Googletagmanager.com and 2% (1 request) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (5.1 sec) belongs to the original domain Uitzinnig.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 111.5 kB (20%)

Content Size

568.6 kB

After Optimization

457.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Uitzinnig.nl main page is 568.6 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. 30% of websites need less resources to load. Images take 345.3 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 39.4 kB

  • Original 51.2 kB
  • After minification 49.1 kB
  • After compression 11.8 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 39.4 kB or 77% of the original size.

Image Optimization

-4%

Potential reduce by 14.2 kB

  • Original 345.3 kB
  • After minification 331.1 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. Uitzinnig images are well optimized though.

JavaScript Optimization

-35%

Potential reduce by 56.5 kB

  • Original 162.7 kB
  • After minification 162.7 kB
  • After compression 106.2 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 56.5 kB or 35% of the original size.

CSS Optimization

-15%

Potential reduce by 1.4 kB

  • Original 9.4 kB
  • After minification 9.4 kB
  • After compression 8.0 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. Uitzinnig.nl needs all CSS files to be minified and compressed as it can save up to 1.4 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (13%)

Requests Now

45

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Uitzinnig. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

uitzinnig.nl accessibility score

83

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

uitzinnig.nl 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

uitzinnig.nl SEO score

85

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Uitzinnig.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 Uitzinnig.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 Uitzinnig. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: