Tools & Wizards About Us

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

lasershowdesign.nl

HOME | Specialisten in Lasershows op maat | LaserShows-Design.nl

Page Load Speed

1.4 sec in total

First Response

268 ms

Resources Loaded

985 ms

Page Rendered

171 ms

About Website

Visit lasershowdesign.nl now to see the best up-to-date Laser Show Design content and also check out these interesting facts you probably never knew about lasershowdesign.nl

Advanced Lasershow Design ontwikkelt elke lasershow op maat...en geen standaard maat, maar uw maat......passend tot in detail. U geeft ons uw bedrijfs informatie, en wij maken er kippenvel van.

Visit lasershowdesign.nl

Key Findings

We analyzed Lasershowdesign.nl page load time and found that the first response time was 268 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

lasershowdesign.nl performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value1.4 s

100/100

25%

SI (Speed Index)

Value3.8 s

83/100

10%

TBT (Total Blocking Time)

Value630 ms

47/100

30%

CLS (Cumulative Layout Shift)

Value0.098

90/100

15%

TTI (Time to Interactive)

Value9.3 s

31/100

10%

Network Requests Diagram

lasershowdesign.nl

268 ms

leeg.html

121 ms

indexlinks.html

177 ms

2index.html

175 ms

indexrechts.html

176 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that all of those requests were addressed to Lasershowdesign.nl and no external sources were called. The less responsive or slowest element that took the longest time to load (412 ms) belongs to the original domain Lasershowdesign.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 19.1 kB (15%)

Content Size

130.8 kB

After Optimization

111.7 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Lasershowdesign.nl main page is 130.8 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. 15% of websites need less resources to load. Images take 126.0 kB which makes up the majority of the site volume.

HTML Optimization

-55%

Potential reduce by 955 B

  • Original 1.7 kB
  • After minification 1.7 kB
  • After compression 787 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 955 B or 55% of the original size.

Image Optimization

-12%

Potential reduce by 15.5 kB

  • Original 126.0 kB
  • After minification 110.5 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, Laser Show Design needs image optimization as it can save up to 15.5 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-85%

Potential reduce by 2.6 kB

  • Original 3.0 kB
  • After minification 2.4 kB
  • After compression 454 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. Lasershowdesign.nl needs all CSS files to be minified and compressed as it can save up to 2.6 kB or 85% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

20

After Optimization

20

  • AJAX
  • Images
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Laser Show Design. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

lasershowdesign.nl accessibility score

76

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

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

Links do not have a discernible name

High

<object> elements do not have alternate text

Best Practices

lasershowdesign.nl best practices score

50

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

lasershowdesign.nl SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

Content Best Practices

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

Impact

Issue

High

Document uses plugins

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lasershowdesign.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 Lasershowdesign.nl main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Laser Show Design. 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: