Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

dfineclinic.nl

Permanente Make-up specialist Amsterdam - DFine Clinic

Page Load Speed

3.5 sec in total

First Response

381 ms

Resources Loaded

2.6 sec

Page Rendered

530 ms

dfineclinic.nl screenshot

About Website

Welcome to dfineclinic.nl homepage info - get ready to check DFine Clinic best content right away, or after learning these important things about dfineclinic.nl

Permanente make-up specialist in Amsterdam: DFine Clinic. Maak vandaag nog gratis en vrijblijvend gebruik van een gratis persoonlijk intake gesprek.

Visit dfineclinic.nl

Key Findings

We analyzed Dfineclinic.nl page load time and found that the first response time was 381 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

dfineclinic.nl performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value17.0 s

0/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value790 ms

37/100

30%

CLS (Cumulative Layout Shift)

Value0.868

4/100

15%

TTI (Time to Interactive)

Value14.1 s

9/100

10%

Network Requests Diagram

dfineclinic.nl

381 ms

dfineclinic.nl

497 ms

js

101 ms

css

67 ms

all.css

62 ms

Our browser made a total of 124 requests to load all elements on the main page. We found that 46% of them (57 requests) were addressed to the original Dfineclinic.nl, 39% (48 requests) were made to Fonts.gstatic.com and 4% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (945 ms) belongs to the original domain Dfineclinic.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 440.1 kB (32%)

Content Size

1.4 MB

After Optimization

925.2 kB

In fact, the total size of Dfineclinic.nl main page is 1.4 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. Only a small number of websites need less resources to load. Images take 566.3 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 68.8 kB

  • Original 88.2 kB
  • After minification 85.4 kB
  • After compression 19.4 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 68.8 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 6.9 kB

  • Original 566.3 kB
  • After minification 559.4 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. DFine Clinic images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 15.0 kB

  • Original 245.1 kB
  • After minification 244.2 kB
  • After compression 230.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-75%

Potential reduce by 349.3 kB

  • Original 465.6 kB
  • After minification 463.9 kB
  • After compression 116.3 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. Dfineclinic.nl needs all CSS files to be minified and compressed as it can save up to 349.3 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (56%)

Requests Now

73

After Optimization

32

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DFine Clinic. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

dfineclinic.nl accessibility score

80

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

dfineclinic.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

dfineclinic.nl SEO score

83

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 Dfineclinic.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 Dfineclinic.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 DFine Clinic. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: