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Report Summary

About Website

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

Productkennis, passie, beleving en de beste producten uit vuurwerkland is waar wij voor staan!

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name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value13.8 s

0/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value740 ms

40/100

30%

CLS (Cumulative Layout Shift)

Value0.069

96/100

15%

TTI (Time to Interactive)

Value13.1 s

12/100

10%

zenavuurwerk.com

2527 ms

main.min.css

95 ms

sbi-styles.min.css

186 ms

mediaelementplayer-legacy.min.css

264 ms

wp-mediaelement.min.css

279 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Haokanvuurwerkshop.nl, 1% (1 request) were made to Fonts.googleapis.com and 1% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source Zenavuurwerk.com.

Content Size

3.7 MB

After Optimization

2.3 MB

In fact, the total size of Haokanvuurwerkshop.nl main page is 3.7 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 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 181.1 kB

Original 217.7 kB
After minification 212.2 kB
After compression 36.6 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 181.1 kB or 83% of the original size.

Image Optimization

-4%

Potential reduce by 77.4 kB

Original 2.1 MB
After minification 2.0 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. Haokanvuurwerkshop images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 319.5 kB

Original 458.5 kB
After minification 456.1 kB
After compression 138.9 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 319.5 kB or 70% of the original size.

CSS Optimization

-89%

Potential reduce by 791.8 kB

Original 884.7 kB
After minification 858.3 kB
After compression 93.0 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. Haokanvuurwerkshop.nl needs all CSS files to be minified and compressed as it can save up to 791.8 kB or 89% of the original size.

Requests Now

After Optimization

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Haokanvuurwerkshop. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 22 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

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Page has valid source maps

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

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

NL
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Haokanvuurwerkshop.nl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Dutch language. Our system also found out that Haokanvuurwerkshop.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

haokanvuurwerkshop.nl

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

Home - Zenavuurwerk

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)