Report Summary

  • 77

    Performance

    Renders faster than
    85% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

dpmadvies.nl

dpmadvies.nl

Page Load Speed

2.3 sec in total

First Response

301 ms

Resources Loaded

1.8 sec

Page Rendered

183 ms

dpmadvies.nl screenshot

About Website

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

DPM | advies & management is uw onafhankelijk adviesbureau met, al 15 jaar, een specialisatie in de culturele sector. Wij leveren diensten in de vorm van advies, facilitair management, personeel, proj...

Visit dpmadvies.nl

Key Findings

We analyzed Dpmadvies.nl page load time and found that the first response time was 301 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

dpmadvies.nl performance score

77

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

63/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.245

51/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

Network Requests Diagram

dpmadvies.nl

301 ms

0601a0bed5.css

108 ms

c810d8f63f.css

709 ms

06de785e0e.js

286 ms

a38b184b4d.js

489 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 89% of them (24 requests) were addressed to the original Dpmadvies.nl, 7% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (736 ms) belongs to the original domain Dpmadvies.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 277.9 kB (36%)

Content Size

765.8 kB

After Optimization

487.9 kB

In fact, the total size of Dpmadvies.nl main page is 765.8 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. 25% of websites need less resources to load. Images take 426.2 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 23.0 kB

  • Original 27.6 kB
  • After minification 27.6 kB
  • After compression 4.6 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 23.0 kB or 83% of the original size.

Image Optimization

-6%

Potential reduce by 24.6 kB

  • Original 426.2 kB
  • After minification 401.5 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. Dpmadvies images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 170.7 kB

  • Original 244.7 kB
  • After minification 244.7 kB
  • After compression 74.0 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 170.7 kB or 70% of the original size.

CSS Optimization

-89%

Potential reduce by 59.6 kB

  • Original 67.3 kB
  • After minification 67.3 kB
  • After compression 7.7 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. Dpmadvies.nl needs all CSS files to be minified and compressed as it can save up to 59.6 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (23%)

Requests Now

26

After Optimization

20

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dpmadvies. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Accessibility Review

dpmadvies.nl accessibility score

89

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

<frame> or <iframe> elements do not have a title

Best Practices

dpmadvies.nl best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

dpmadvies.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

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

    UTF-8

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