Tools & Wizards About Us
accz.nl screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

accz.nl

Plastische & Cosmetische Chirurgie - A Klinieken

Page Load Speed

5.1 sec in total

First Response

364 ms

Resources Loaded

3.4 sec

Page Rendered

1.4 sec

accz.nl screenshot

About Website

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

A Klinieken: ✓ZKN Keurmerk ✓ISO gecertificeerd ✓Meest ervaren Plastisch Chirurgen ✓ Bovenooglidcorrectie €800 all-in! ✓ Boek gratis een consult!

Visit accz.nl

Key Findings

We analyzed Accz.nl page load time and found that the first response time was 364 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

accz.nl performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value45.2 s

0/100

25%

SI (Speed Index)

Value6.9 s

34/100

10%

TBT (Total Blocking Time)

Value2,930 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.048

99/100

15%

TTI (Time to Interactive)

Value21.0 s

1/100

10%

Network Requests Diagram

accz.nl

364 ms

aklinieken.nl

661 ms

style.css

178 ms

style.min.css

334 ms

public.css

259 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Accz.nl, 52% (28 requests) were made to Aklinieken.nl and 17% (9 requests) were made to Kliniekervaringen.nl. The less responsive or slowest element that took the longest time to load (933 ms) relates to the external source Aklinieken.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 325.9 kB (5%)

Content Size

7.2 MB

After Optimization

6.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Accz.nl main page is 7.2 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. 65% of websites need less resources to load. Images take 6.9 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 73.8 kB

  • Original 95.5 kB
  • After minification 90.3 kB
  • After compression 21.7 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 73.8 kB or 77% of the original size.

Image Optimization

-4%

Potential reduce by 250.6 kB

  • Original 6.9 MB
  • After minification 6.6 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. Accz images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.2 kB

  • Original 217.7 kB
  • After minification 217.7 kB
  • After compression 216.5 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

-1%

Potential reduce by 308 B

  • Original 26.4 kB
  • After minification 26.4 kB
  • After compression 26.1 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. Accz.nl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 24 (56%)

Requests Now

43

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Accz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

accz.nl

accz.nl

364 ms

aklinieken.nl

aklinieken.nl

661 ms

style.css

style.css

178 ms

style.min.css

style.min.css

334 ms

public.css

public.css

259 ms

cookieblocker.min.css

cookieblocker.min.css

261 ms

lightbox.min.css

lightbox.min.css

267 ms

main.css

main.css

453 ms

jquery-3.7.1.min.js

jquery-3.7.1.min.js

17 ms

public.js

public.js

268 ms

jquery-scrolltofixed.js

jquery-scrolltofixed.js

344 ms

widget-multi.js

widget-multi.js

361 ms

style.css

style.css

259 ms

wp-lightbox-2.min.js

wp-lightbox-2.min.js

272 ms

api.js

api.js

102 ms

main.js

main.js

365 ms

complianz.min.js

complianz.min.js

331 ms

scripts.js

scripts.js

343 ms

widget-multi.js

widget-multi.js

85 ms

Plastische-en-Cosmetische-Chirurgie-A-Klinieken.svg

Plastische-en-Cosmetische-Chirurgie-A-Klinieken.svg

503 ms

BNN_logo-1.png

BNN_logo-1.png

766 ms

193fbfb7.png

193fbfb7.png

503 ms

NET_5_Logo.png

NET_5_Logo.png

502 ms

SBS-logo.png

SBS-logo.png

504 ms

624013RTL7_PAYOFF_CMYK.png

624013RTL7_PAYOFF_CMYK.png

501 ms

natuurlijk-mooier.svg

natuurlijk-mooier.svg

590 ms

logokleiner.png

logokleiner.png

664 ms

Schermafbeelding-2017-05-04-om-15.07.34-1-1.png

Schermafbeelding-2017-05-04-om-15.07.34-1-1.png

677 ms

sdk.js

sdk.js

483 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

734 ms

hi_kliniek.png

hi_kliniek.png

38 ms

widgetFont.css

widgetFont.css

323 ms

versie1.css

versie1.css

333 ms

sdk.js

sdk.js

6 ms

64 ms

scrolltop.png

scrolltop.png

163 ms

icomoon.ttf

icomoon.ttf

41 ms

proximanova-regular-webfont.woff

proximanova-regular-webfont.woff

341 ms

proximanova-light-webfont.woff

proximanova-light-webfont.woff

421 ms

proximanova-bold-webfont.woff

proximanova-bold-webfont.woff

508 ms

recaptcha__en.js

recaptcha__en.js

110 ms

Fotolia_133178599_Subscription_Monthly_XXL.jpg

Fotolia_133178599_Subscription_Monthly_XXL.jpg

933 ms

Fotolia_133178628_Subscription_Monthly_XXL.jpg

Fotolia_133178628_Subscription_Monthly_XXL.jpg

536 ms

Fotolia_126512729_Subscription_Monthly_M.jpg

Fotolia_126512729_Subscription_Monthly_M.jpg

496 ms

anchor

anchor

32 ms

styles__ltr.css

styles__ltr.css

4 ms

recaptcha__en.js

recaptcha__en.js

13 ms

UebCYnqdbF9ngI7DuCagEaT4xpR4mAb5pwZcsRDRe9I.js

UebCYnqdbF9ngI7DuCagEaT4xpR4mAb5pwZcsRDRe9I.js

56 ms

webworker.js

webworker.js

53 ms

logo_48.png

logo_48.png

37 ms

recaptcha__en.js

recaptcha__en.js

90 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

108 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

108 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

109 ms

Accessibility Review

accz.nl accessibility score

66

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

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

accz.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

accz.nl SEO score

86

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

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 Accz.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 Accz.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

accz.nl

Open Graph data is detected on the main page of Accz. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: