Access gasproducten.nl. Gasproducten.nl | Alles op flessengas techniek (butaan, propaan en lpg gas)

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

1/100

25%

SI (Speed Index)

Value7.5 s

26/100

10%

TBT (Total Blocking Time)

Value840 ms

34/100

30%

CLS (Cumulative Layout Shift)

Value0.026

100/100

15%

TTI (Time to Interactive)

Value8.2 s

41/100

10%

gasproducten.nl

217 ms

www.gasproducten.nl

594 ms

cookielaw.css

60 ms

css

55 ms

css

73 ms

Our browser made a total of 128 requests to load all elements on the main page. We found that 4% of them (5 requests) were addressed to the original Gasproducten.nl, 87% (111 requests) were made to Cdn.webshopapp.com and 5% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source Cdn.webshopapp.com.

Content Size

5.7 MB

After Optimization

5.5 MB

In fact, the total size of Gasproducten.nl main page is 5.7 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. 70% of websites need less resources to load. Images take 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 239.5 kB

Original 262.1 kB
After minification 189.9 kB
After compression 22.6 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. This page needs HTML code to be minified as it can gain 72.2 kB, which is 28% 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 239.5 kB or 91% of the original size.

Image Optimization

-0%

Potential reduce by 26.2 kB

Original 5.4 MB
After minification 5.4 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. Gasproducten images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 2.2 kB

Original 65.1 kB
After minification 65.1 kB
After compression 63.0 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

-9%

Potential reduce by 49 B

Original 571 B
After minification 571 B
After compression 522 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. Gasproducten.nl has all CSS files already compressed.

Requests Now

120

After Optimization

101

The browser has sent 120 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gasproducten. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

[id] attributes on active, focusable elements are not unique

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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.

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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 Gasproducten.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 Gasproducten.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

gasproducten.nl

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

Gasproducten.nl | Alles op flessengas techniek (butaan, propaan en lpg gas) - Gasproducten.nl

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

gasproducten.nl

www.gasproducten.nl

cookielaw.css

css

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

gasproducten.nl

www.gasproducten.nl

cookielaw.css

css

css

0a6ee3ee61.js

bootstrap-min.css

style.css

settings.css

owl-carousel-min.css

custom.css

jquery-min.js

gui.js

jquery-lazy-min.js

email-decode.min.js

bootstrap.min.js

global.js

owl-carousel-min.js

jquery-sticky.js

js

background-image.jpg

logo-non-scroll.png

mobiele-gaskachels.jpg

barbecue.jpg

koken.jpg

lpg-gasfles.jpg

gas-technische-onderdelen.jpg

gas-gereedschap.jpg

logo.png

provence-mobiele-gaskachel.jpg

koken.jpg

mobiele-gaskachels.jpg

barbecue.jpg

vuurtafel-brander.jpg

mobiele-gaskachels.jpg

wokbranders.jpg

lpg-gasdamptanks.jpg

gas-barbecues.jpg

infrarood-stralers.jpg

gas-technische-onderdelen.jpg

gaskanonnen.jpg

gasslangen.jpg

snelkoppeling.jpg