Tools & Wizards About Us
rws-avv.nl screenshot

Report Summary

  • 5

    Performance

    Renders faster than
    21% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

rws-avv.nl

Home aws-avv - rws-avv.nl

Page Load Speed

1.4 sec in total

First Response

374 ms

Resources Loaded

950 ms

Page Rendered

104 ms

rws-avv.nl screenshot

About Website

Visit rws-avv.nl now to see the best up-to-date Rws Avv content and also check out these interesting facts you probably never knew about rws-avv.nl

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Key Findings

We analyzed Rws-avv.nl page load time and found that the first response time was 374 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

rws-avv.nl performance score

5

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value14.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value26.8 s

0/100

25%

SI (Speed Index)

Value41.1 s

0/100

10%

TBT (Total Blocking Time)

Value1,960 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.465

19/100

15%

TTI (Time to Interactive)

Value25.7 s

0/100

10%

Network Requests Diagram

rws-avv.nl

374 ms

www.rws-avv.nl

294 ms

style.css

95 ms

topnav.png

94 ms

navbar.png

178 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that all of those requests were addressed to Rws-avv.nl and no external sources were called. The less responsive or slowest element that took the longest time to load (374 ms) belongs to the original domain Rws-avv.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 22.0 kB (84%)

Content Size

26.3 kB

After Optimization

4.2 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Rws-avv.nl main page is 26.3 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. CSS take 24.4 kB which makes up the majority of the site volume.

HTML Optimization

-56%

Potential reduce by 602 B

  • Original 1.1 kB
  • After minification 1.1 kB
  • After compression 481 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 602 B or 56% of the original size.

Image Optimization

-5%

Potential reduce by 38 B

  • Original 803 B
  • After minification 765 B

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. Rws Avv images are well optimized though.

CSS Optimization

-88%

Potential reduce by 21.4 kB

  • Original 24.4 kB
  • After minification 17.1 kB
  • After compression 3.0 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. Rws-avv.nl needs all CSS files to be minified and compressed as it can save up to 21.4 kB or 88% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • Images
  • CSS

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

Network Requests Diagram

rws-avv.nl

rws-avv.nl

374 ms

www.rws-avv.nl

www.rws-avv.nl

294 ms

style.css

style.css

95 ms

topnav.png

topnav.png

94 ms

navbar.png

navbar.png

178 ms

headline.png

headline.png

180 ms

icon.gif

icon.gif

183 ms

Accessibility Review

rws-avv.nl accessibility score

93

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.

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

rws-avv.nl best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

rws-avv.nl SEO score

99

Search Engine Optimization Advices

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rws-avv.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it does not match the claimed English language. Our system also found out that Rws-avv.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

rws-avv.nl

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