Report Summary

  • 0

    Performance

  • 33

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

inbraken.nl

Koetze Beveiligingstechniek B.V. - koploper in beveiligingstechniek

Page Load Speed

2.9 sec in total

First Response

360 ms

Resources Loaded

2.3 sec

Page Rendered

206 ms

inbraken.nl screenshot

About Website

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

Wij zijn Koetze Beveiligingstechniek B.V. uit Huizen. De totaal installateur op het gebied van alarm installaties, brandmeld installaties, camera beveiliging en bouwkundige beveiliging.

Visit inbraken.nl

Key Findings

We analyzed Inbraken.nl page load time and found that the first response time was 360 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

inbraken.nl performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value0.3

39/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

inbraken.nl

360 ms

www.koetze.com

1389 ms

ga.js

43 ms

12806261_853232928155729_6074464594955272796_n.jpg

416 ms

ae4b8c6fd3fb72fd6a4ff54e47bff60d_normal.png

186 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Inbraken.nl, 65% (13 requests) were made to Koetze.com and 10% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Koetze.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 73.5 kB (46%)

Content Size

158.8 kB

After Optimization

85.3 kB

In fact, the total size of Inbraken.nl main page is 158.8 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. 25% of websites need less resources to load. Javascripts take 66.8 kB which makes up the majority of the site volume.

HTML Optimization

-42%

Potential reduce by 123 B

  • Original 295 B
  • After minification 270 B
  • After compression 172 B

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 123 B or 42% of the original size.

Image Optimization

-21%

Potential reduce by 12.5 kB

  • Original 59.6 kB
  • After minification 47.0 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. Obviously, Inbraken needs image optimization as it can save up to 12.5 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-54%

Potential reduce by 35.9 kB

  • Original 66.8 kB
  • After minification 62.4 kB
  • After compression 30.8 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 35.9 kB or 54% of the original size.

CSS Optimization

-77%

Potential reduce by 24.9 kB

  • Original 32.2 kB
  • After minification 31.5 kB
  • After compression 7.3 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. Inbraken.nl needs all CSS files to be minified and compressed as it can save up to 24.9 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (21%)

Requests Now

19

After Optimization

15

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Inbraken. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

inbraken.nl accessibility score

33

Accessibility Issues

Names and labels

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.

Impact

Issue

High

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

inbraken.nl best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

inbraken.nl SEO score

64

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Inbraken.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Inbraken.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

Open Graph description is not detected on the main page of Inbraken. 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: