Tools & Wizards About Us
goaltrainingen.nl screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

goaltrainingen.nl

Goal trainingen: jouw partner in persoonlijke ontwikkeling

Page Load Speed

3.4 sec in total

First Response

490 ms

Resources Loaded

2.6 sec

Page Rendered

293 ms

goaltrainingen.nl screenshot

About Website

Visit goaltrainingen.nl now to see the best up-to-date Goal Trainingen content for Netherlands and also check out these interesting facts you probably never knew about goaltrainingen.nl

Wij zijn een full-service trainingsbureau op het gebied van leer-evenementen, interactieve trainingen en hele leerzame workshops.

Visit goaltrainingen.nl

Key Findings

We analyzed Goaltrainingen.nl page load time and found that the first response time was 490 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

goaltrainingen.nl performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value11.1 s

0/100

25%

SI (Speed Index)

Value7.7 s

24/100

10%

TBT (Total Blocking Time)

Value830 ms

35/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

goaltrainingen.nl

490 ms

_.css

430 ms

ab.css

361 ms

main.js

885 ms

jquery.min.js

7 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 90% of them (46 requests) were addressed to the original Goaltrainingen.nl, 4% (2 requests) were made to Google-analytics.com and 4% (2 requests) were made to Downloads.mailchimp.com. The less responsive or slowest element that took the longest time to load (967 ms) belongs to the original domain Goaltrainingen.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 621.4 kB (31%)

Content Size

2.0 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Goaltrainingen.nl main page is 2.0 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. 20% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 33.6 kB

  • Original 43.7 kB
  • After minification 41.0 kB
  • After compression 10.0 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 33.6 kB or 77% of the original size.

Image Optimization

-3%

Potential reduce by 37.4 kB

  • Original 1.3 MB
  • After minification 1.2 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. Goal Trainingen images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 532.5 kB

  • Original 711.9 kB
  • After minification 540.0 kB
  • After compression 179.4 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 532.5 kB or 75% of the original size.

CSS Optimization

-79%

Potential reduce by 17.9 kB

  • Original 22.7 kB
  • After minification 18.4 kB
  • After compression 4.8 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. Goaltrainingen.nl needs all CSS files to be minified and compressed as it can save up to 17.9 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (52%)

Requests Now

50

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Goal Trainingen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

goaltrainingen.nl

goaltrainingen.nl

490 ms

_.css

_.css

430 ms

ab.css

ab.css

361 ms

main.js

main.js

885 ms

jquery.min.js

jquery.min.js

7 ms

colorbox.css

colorbox.css

263 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

536 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

274 ms

status.php

status.php

356 ms

sizzle.js

sizzle.js

189 ms

shadowbox-nl.js

shadowbox-nl.js

100 ms

shadowbox-iframe.js

shadowbox-iframe.js

104 ms

shadowbox-mootools.js

shadowbox-mootools.js

103 ms

bg-xy.gif

bg-xy.gif

126 ms

Ebook%20Doelen%20Stellen.png

Ebook%20Doelen%20Stellen.png

827 ms

logo.gif

logo.gif

124 ms

social-linkedin.png

social-linkedin.png

123 ms

social-facebook.png

social-facebook.png

124 ms

social-twitter.png

social-twitter.png

124 ms

social-youtube.png

social-youtube.png

203 ms

JACHENSEN-GOAL%20trainingen%20workshops%20cursussen%20trainingsbureau.png

JACHENSEN-GOAL%20trainingen%20workshops%20cursussen%20trainingsbureau.png

311 ms

TU-Delft_Workshops_GOAL%20trainingen.png

TU-Delft_Workshops_GOAL%20trainingen.png

284 ms

Duwo_GOAL%20trainingen%20cursussen%20workshops%20klantgerichtheid.png

Duwo_GOAL%20trainingen%20cursussen%20workshops%20klantgerichtheid.png

296 ms

nl.png

nl.png

202 ms

be.png

be.png

323 ms

lu.png

lu.png

322 ms

ga.js

ga.js

10 ms

__utm.gif

__utm.gif

75 ms

bg-x.jpg

bg-x.jpg

967 ms

tab.png

tab.png

360 ms

chat2.png

chat2.png

388 ms

rect.png

rect.png

408 ms

interactive-bg-big.png

interactive-bg-big.png

417 ms

btn-subcat-close.gif

btn-subcat-close.gif

481 ms

8_UpFRONT.png

8_UpFRONT.png

520 ms

interactive-img-overlay.png

interactive-img-overlay.png

520 ms

interactive-img-back.png

interactive-img-back.png

521 ms

jquery.livehelp.js

jquery.livehelp.js

955 ms

btn-suggest.gif

btn-suggest.gif

546 ms

index-slash.png

index-slash.png

548 ms

map.gif

map.gif

549 ms

bg-footer.gif

bg-footer.gif

650 ms

icon-home.gif

icon-home.gif

649 ms

icon-mail.gif

icon-mail.gif

649 ms

icon-sitemap.gif

icon-sitemap.gif

752 ms

icon-search.gif

icon-search.gif

747 ms

overlay.png

overlay.png

763 ms

border.png

border.png

814 ms

controls.png

controls.png

850 ms

jquery.form-n-validate.js

jquery.form-n-validate.js

21 ms

closebox.png

closebox.png

5 ms

Accessibility Review

goaltrainingen.nl accessibility score

61

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

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

goaltrainingen.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

goaltrainingen.nl SEO score

97

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

    NL

  • Language Claimed

    NL

  • Encoding

    ISO-8859-1

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

goaltrainingen.nl

Open Graph description is not detected on the main page of Goal Trainingen. 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: