Tools & Wizards About Us
formulieren.challengerday.nl screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    57% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

formulieren.challengerday.nl

Powerful tool for email marketing and email automation.

Page Load Speed

16 sec in total

First Response

6.2 sec

Resources Loaded

9.7 sec

Page Rendered

124 ms

formulieren.challengerday.nl screenshot

About Website

Visit formulieren.challengerday.nl now to see the best up-to-date Formulieren Challengerday content and also check out these interesting facts you probably never knew about formulieren.challengerday.nl

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Key Findings

We analyzed Formulieren.challengerday.nl page load time and found that the first response time was 6.2 sec and then it took 9.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

formulieren.challengerday.nl performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value850 ms

34/100

30%

CLS (Cumulative Layout Shift)

Value0.076

95/100

15%

TTI (Time to Interactive)

Value7.2 s

51/100

10%

Network Requests Diagram

formulieren.challengerday.nl

6198 ms

ga.js

30 ms

701 ms

__utm.gif

12 ms

registerClick.js

94 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that 22% of them (2 requests) were addressed to the original Formulieren.challengerday.nl, 22% (2 requests) were made to Google-analytics.com and 22% (2 requests) were made to Widgets.mtmediagroep.nl. The less responsive or slowest element that took the longest time to load (6.2 sec) belongs to the original domain Formulieren.challengerday.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 96.9 kB (59%)

Content Size

165.2 kB

After Optimization

68.2 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Formulieren.challengerday.nl main page is 165.2 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. Only 10% of websites need less resources to load. Javascripts take 116.0 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 32.3 kB

  • Original 42.3 kB
  • After minification 40.6 kB
  • After compression 10.1 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 32.3 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 19 B

  • Original 6.8 kB
  • After minification 6.8 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. Formulieren Challengerday images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 64.7 kB

  • Original 116.0 kB
  • After minification 113.2 kB
  • After compression 51.3 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 64.7 kB or 56% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (38%)

Requests Now

8

After Optimization

5

  • Images
  • JavaScript

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Formulieren Challengerday. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

formulieren.challengerday.nl

formulieren.challengerday.nl

6198 ms

ga.js

ga.js

30 ms

701 ms

__utm.gif

__utm.gif

12 ms

registerClick.js

registerClick.js

94 ms

jquery-1.10.1.min.js

jquery-1.10.1.min.js

374 ms

Headerimage-scd2013.jpg

Headerimage-scd2013.jpg

2696 ms

challengerday_bullet.gif

challengerday_bullet.gif

1569 ms

spacer.gif

spacer.gif

2829 ms

Accessibility Review

formulieren.challengerday.nl accessibility score

85

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

formulieren.challengerday.nl best practices score

83

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

SEO Factors

formulieren.challengerday.nl SEO score

85

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Formulieren.challengerday.nl 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 Formulieren.challengerday.nl main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

formulieren.challengerday.nl

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