Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

alex-andre.nl

Financiële automatisering, advies en innovatieve administratievoering voor de zorg | Alexandré Finance

Page Load Speed

3.6 sec in total

First Response

1.2 sec

Resources Loaded

2.1 sec

Page Rendered

235 ms

alex-andre.nl screenshot

About Website

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

Financiële automatisering, advies en innovatieve administratievoering voor de zorg. Dit doen wij onder andere door slimme boekhoudkoppelingen.

Visit alex-andre.nl

Key Findings

We analyzed Alex-andre.nl page load time and found that the first response time was 1.2 sec and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

alex-andre.nl performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value690 ms

43/100

30%

CLS (Cumulative Layout Shift)

Value0.234

53/100

15%

TTI (Time to Interactive)

Value17.7 s

4/100

10%

Network Requests Diagram

alex-andre.nl

1229 ms

style.css

170 ms

default.css

462 ms

modernizr.js

543 ms

formidablepro.css

453 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 91% of them (29 requests) were addressed to the original Alex-andre.nl, 6% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Alex-andre.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 199.7 kB (60%)

Content Size

333.4 kB

After Optimization

133.7 kB

In fact, the total size of Alex-andre.nl main page is 333.4 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. 15% of websites need less resources to load. Javascripts take 186.9 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 17.5 kB

  • Original 22.9 kB
  • After minification 21.6 kB
  • After compression 5.4 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 17.5 kB or 76% of the original size.

Image Optimization

-21%

Potential reduce by 12.3 kB

  • Original 58.8 kB
  • After minification 46.5 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. Obviously, Alex Andre needs image optimization as it can save up to 12.3 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

Potential reduce by 116.0 kB

  • Original 186.9 kB
  • After minification 165.2 kB
  • After compression 70.9 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 116.0 kB or 62% of the original size.

CSS Optimization

-83%

Potential reduce by 53.8 kB

  • Original 64.8 kB
  • After minification 56.9 kB
  • After compression 11.0 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. Alex-andre.nl needs all CSS files to be minified and compressed as it can save up to 53.8 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (35%)

Requests Now

31

After Optimization

20

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alex Andre. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

alex-andre.nl accessibility score

86

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

Image elements do not have [alt] attributes

Best Practices

alex-andre.nl best practices score

67

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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

alex-andre.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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alex-andre.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch 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 Alex-andre.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 Alex Andre. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: