Access vitaminesperpost.nl. Vitaminesperpost.nl => Vitamines en voedingssupplementen kopen

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value7.6 s

25/100

10%

TBT (Total Blocking Time)

Value3,840 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.207

60/100

15%

TTI (Time to Interactive)

Value22.8 s

1/100

10%

www.vitaminesperpost.nl

118 ms

uc.js

47 ms

calendar.min.css

7 ms

styles-m.min.css

23 ms

trustpilot.min.css

20 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 94% of them (81 requests) were addressed to the original Vitaminesperpost.nl, 1% (1 request) were made to Consent.cookiebot.com and 1% (1 request) were made to Chimpstatic.com. The less responsive or slowest element that took the longest time to load (389 ms) belongs to the original domain Vitaminesperpost.nl.

Content Size

1.4 MB

After Optimization

1.1 MB

In fact, the total size of Vitaminesperpost.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. 70% of websites need less resources to load. Images take 863.4 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 209.9 kB

Original 255.0 kB
After minification 252.8 kB
After compression 45.1 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 209.9 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 7.7 kB

Original 863.4 kB
After minification 855.7 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. Vitaminesperpost images are well optimized though.

JavaScript Optimization

-46%

Potential reduce by 90.0 kB

Original 194.3 kB
After minification 193.2 kB
After compression 104.3 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 90.0 kB or 46% of the original size.

CSS Optimization

-0%

Potential reduce by 115 B

Original 132.9 kB
After minification 132.9 kB
After compression 132.8 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. Vitaminesperpost.nl has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vitaminesperpost. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 7 to 1 for CSS 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 keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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.

High

Links do not have a discernible name

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

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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

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 Vitaminesperpost.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 Vitaminesperpost.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

vitaminesperpost.nl

Open Graph data is detected on the main page of Vitaminesperpost. 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

Vitaminesperpost.nl => Vitamines en voedingssupplementen kopen

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)

Network Requests Diagram

www.vitaminesperpost.nl

uc.js

calendar.min.css

styles-m.min.css

trustpilot.min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.vitaminesperpost.nl

uc.js

calendar.min.css

styles-m.min.css

trustpilot.min.css

blog-m.min.css

blog-new.min.css

require.min.js

requirejs-min-resolver.min.js

mixins.min.js

requirejs-config.min.js

tracking.min.js

cdbe939d784216c888a1002d0.js

js

styles-l.min.css

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