Access verzekervoordelig.nl. Alpina | Op jouw manier wonen, ondernemen en leven

Report Summary

About Website

Click here to check amazing Verzekervoordelig content for Netherlands. Otherwise, check out these important facts you probably never knew about verzekervoordelig.nl

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name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

49/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value1,570 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value13.3 s

12/100

10%

verzekervoordelig.nl

372 ms

www.alpina.nl

500 ms

uc.js

20 ms

open-rdw-kenteken-voertuiginformatie-public.css

14 ms

jquery.min.js

25 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Verzekervoordelig.nl, 66% (35 requests) were made to Alpina.nl and 19% (10 requests) were made to B2712760.smushcdn.com. The less responsive or slowest element that took the longest time to load (711 ms) relates to the external source Gtm.alpina.nl.

Content Size

424.8 kB

After Optimization

262.9 kB

In fact, the total size of Verzekervoordelig.nl main page is 424.8 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. 35% of websites need less resources to load. HTML takes 177.8 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 151.9 kB

Original 177.8 kB
After minification 145.9 kB
After compression 25.9 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. This page needs HTML code to be minified as it can gain 31.9 kB, which is 18% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 151.9 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 119.7 kB
After minification 119.7 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. Verzekervoordelig images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 10.0 kB

Original 126.9 kB
After minification 126.9 kB
After compression 117.0 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

-12%

Potential reduce by 39 B

Original 339 B
After minification 339 B
After compression 300 B

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. Verzekervoordelig.nl needs all CSS files to be minified and compressed as it can save up to 39 B or 12% of the original size.

Requests Now

After Optimization

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Verzekervoordelig. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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/).

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 Verzekervoordelig.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 Verzekervoordelig.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

verzekervoordelig.nl

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Alpina | Op jouw manier wonen, ondernemen en leven

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)