Tools & Wizards About Us
vanlaar-info.nl screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

vanlaar-info.nl

Schoonmaakbedrijf Dick van Laar & Zn Apeldoorn

Page Load Speed

1.7 sec in total

First Response

371 ms

Resources Loaded

913 ms

Page Rendered

382 ms

vanlaar-info.nl screenshot

About Website

Click here to check amazing Van Laar Info content. Otherwise, check out these important facts you probably never knew about vanlaar-info.nl

Schoonmaakbedrijf Dick van Laar & Zn is een bedrijf dat al sinds 1965 operationeel is in de regio Apeldoorn en omstreken. Hoofdzakelijk werken we voor zakelijke opdrachtgevers, instellingen, verenigin...

Visit vanlaar-info.nl

Key Findings

We analyzed Vanlaar-info.nl page load time and found that the first response time was 371 ms and then it took 1.3 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

vanlaar-info.nl performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.7 s

100/100

10%

LCP (Largest Contentful Paint)

Value2.1 s

96/100

25%

SI (Speed Index)

Value1.0 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.7 s

100/100

10%

Network Requests Diagram

vanlaar-info.nl

371 ms

bg.gif

173 ms

Schoonmaakbedrijf%20Apeldoorn.jpg

435 ms

Schoonmaakbedrijf%20van%20Laar%20Apeldoorn.jpg

624 ms

site_bg.png

96 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that all of those requests were addressed to Vanlaar-info.nl and no external sources were called. The less responsive or slowest element that took the longest time to load (624 ms) belongs to the original domain Vanlaar-info.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 14.5 kB (8%)

Content Size

190.6 kB

After Optimization

176.1 kB

  • HTML
  • Images

In fact, the total size of Vanlaar-info.nl main page is 190.6 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 181.3 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 6.4 kB

  • Original 9.3 kB
  • After minification 8.8 kB
  • After compression 2.9 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 6.4 kB or 69% of the original size.

Image Optimization

-4%

Potential reduce by 8.0 kB

  • Original 181.3 kB
  • After minification 173.3 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. Van Laar Info images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • Images

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Van Laar Info. According to our analytics all requests are already optimized.

Network Requests Diagram

vanlaar-info.nl

vanlaar-info.nl

371 ms

bg.gif

bg.gif

173 ms

Schoonmaakbedrijf%20Apeldoorn.jpg

Schoonmaakbedrijf%20Apeldoorn.jpg

435 ms

Schoonmaakbedrijf%20van%20Laar%20Apeldoorn.jpg

Schoonmaakbedrijf%20van%20Laar%20Apeldoorn.jpg

624 ms

site_bg.png

site_bg.png

96 ms

email%20dick%20van%20laar%20&%20zn.png

email%20dick%20van%20laar%20&%20zn.png

437 ms

Accessibility Review

vanlaar-info.nl accessibility score

50

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

vanlaar-info.nl best practices score

58

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

SEO Factors

vanlaar-info.nl SEO score

67

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vanlaar-info.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 Vanlaar-info.nl main page’s claimed encoding is iso-8859-1. 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

vanlaar-info.nl

Open Graph description is not detected on the main page of Van Laar Info. 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: