Access kubus-opslag.nl. Opslagruimte huren? Voordelig & Veilig bij Kubox Opslag!

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value1,540 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value14.8 s

8/100

10%

kubus-opslag.nl

367 ms

www.kubus-opslag.nl

1261 ms

d81362e45a77117f2be3103670e3f5fcf36773a1.1456735131.css

310 ms

ad880e7393af6257bb16c42a18a1b6cc495c85e6.1454415033.js

498 ms

js

55 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that 33% of them (34 requests) were addressed to the original Kubus-opslag.nl, 38% (40 requests) were made to Maps.googleapis.com and 15% (16 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Kubus-opslag.nl.

Content Size

2.5 MB

After Optimization

1.4 MB

In fact, the total size of Kubus-opslag.nl main page is 2.5 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 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 80.5 kB

Original 96.2 kB
After minification 96.2 kB
After compression 15.6 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 80.5 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 13.7 kB

Original 1.0 MB
After minification 1.0 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. Kubus Opslag images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 671.6 kB

Original 982.0 kB
After minification 981.9 kB
After compression 310.4 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 671.6 kB or 68% of the original size.

CSS Optimization

-87%

Potential reduce by 296.7 kB

Original 340.3 kB
After minification 340.2 kB
After compression 43.6 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. Kubus-opslag.nl needs all CSS files to be minified and compressed as it can save up to 296.7 kB or 87% of the original size.

Requests Now

After Optimization

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kubus Opslag. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 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

button, link, and menuitem elements do not have accessible names.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

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

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 Kubus-opslag.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 Kubus-opslag.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

kubus-opslag.nl

Open Graph description is not detected on the main page of Kubus Opslag. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks:

Report Summary

Performance

Accessibility

Best Practices

SEO

Opslagruimte huren? Voordelig & Veilig bij Kubox Opslag!

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

kubus-opslag.nl

www.kubus-opslag.nl

d81362e45a77117f2be3103670e3f5fcf36773a1.1456735131.css

ad880e7393af6257bb16c42a18a1b6cc495c85e6.1454415033.js

js

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

kubus-opslag.nl

www.kubus-opslag.nl

d81362e45a77117f2be3103670e3f5fcf36773a1.1456735131.css

ad880e7393af6257bb16c42a18a1b6cc495c85e6.1454415033.js

js

analytics.js

hotjar-103147.js

fbevents.js

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icon-mobile-nav-close-40x40.png

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