Report Summary

  • 56

    Performance

    Renders faster than
    73% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

trainingsacteurdatabase.nl

Trainingsacteurdatabase.nl | Trainingsacteurs en bedrijfsfilmacteurs in Nederland

Page Load Speed

3 sec in total

First Response

391 ms

Resources Loaded

2.2 sec

Page Rendered

377 ms

trainingsacteurdatabase.nl screenshot

About Website

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

Vind snel en eenvoudig een trainingsacteur of bedrijfsfilmacteur voor jouw opdracht. Plaats je opdracht op het prikbord of neem direct contact op!

Visit trainingsacteurdatabase.nl

Key Findings

We analyzed Trainingsacteurdatabase.nl page load time and found that the first response time was 391 ms and then it took 2.6 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

trainingsacteurdatabase.nl performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

8/100

25%

SI (Speed Index)

Value7.0 s

32/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.137

80/100

15%

TTI (Time to Interactive)

Value5.7 s

68/100

10%

Network Requests Diagram

trainingsacteurdatabase.nl

391 ms

www.trainingsacteurdatabase.nl

555 ms

pub-frontend.css

241 ms

jquery.min.js

34 ms

scripts.min.js

419 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 83% of them (19 requests) were addressed to the original Trainingsacteurdatabase.nl, 9% (2 requests) were made to Shared.trainingsacteurdatabase.nl and 4% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (762 ms) belongs to the original domain Trainingsacteurdatabase.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 216.0 kB (47%)

Content Size

457.8 kB

After Optimization

241.8 kB

In fact, the total size of Trainingsacteurdatabase.nl main page is 457.8 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. 20% of websites need less resources to load. Javascripts take 165.3 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 58.4 kB

  • Original 67.4 kB
  • After minification 64.8 kB
  • After compression 9.0 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 58.4 kB or 87% of the original size.

Image Optimization

-4%

Potential reduce by 6.8 kB

  • Original 153.4 kB
  • After minification 146.6 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. Trainingsacteurdatabase images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 89.9 kB

  • Original 165.3 kB
  • After minification 165.3 kB
  • After compression 75.3 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 89.9 kB or 54% of the original size.

CSS Optimization

-85%

Potential reduce by 60.9 kB

  • Original 71.8 kB
  • After minification 71.4 kB
  • After compression 10.9 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. Trainingsacteurdatabase.nl needs all CSS files to be minified and compressed as it can save up to 60.9 kB or 85% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

21

After Optimization

21

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Trainingsacteurdatabase. According to our analytics all requests are already optimized.

Accessibility Review

trainingsacteurdatabase.nl accessibility score

69

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

Form elements do not have associated labels

High

Links do not have a discernible name

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

trainingsacteurdatabase.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

trainingsacteurdatabase.nl SEO score

91

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

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 Trainingsacteurdatabase.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 Trainingsacteurdatabase.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 description is not detected on the main page of Trainingsacteurdatabase. 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: