Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

waterwereld.nu

waterwereld: zee, sloot en vijver

Page Load Speed

3.1 sec in total

First Response

521 ms

Resources Loaded

1.5 sec

Page Rendered

1.1 sec

waterwereld.nu screenshot

About Website

Click here to check amazing Waterwereld content for Netherlands. Otherwise, check out these important facts you probably never knew about waterwereld.nu

Waterwereld: inheemse waterdieren in zee, vijver, sloot of in een slootaquarium

Visit waterwereld.nu

Key Findings

We analyzed Waterwereld.nu page load time and found that the first response time was 521 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

waterwereld.nu performance score

0

Network Requests Diagram

waterwereld.nu

521 ms

stijlblad.css

171 ms

counter.js

28 ms

addthis_widget.js

113 ms

Logo_25wht.gif

18 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 72% of them (21 requests) were addressed to the original Waterwereld.nu, 7% (2 requests) were made to S7.addthis.com and 3% (1 request) were made to Statcounter.com. The less responsive or slowest element that took the longest time to load (946 ms) belongs to the original domain Waterwereld.nu.

Page Optimization Overview & Recommendations

Page size can be reduced by 331.1 kB (36%)

Content Size

920.8 kB

After Optimization

589.6 kB

In fact, the total size of Waterwereld.nu main page is 920.8 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. 45% of websites need less resources to load. Images take 449.1 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 82.1 kB

  • Original 109.3 kB
  • After minification 99.9 kB
  • After compression 27.2 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 82.1 kB or 75% of the original size.

Image Optimization

-5%

Potential reduce by 24.1 kB

  • Original 449.1 kB
  • After minification 425.0 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. Waterwereld images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 224.8 kB

  • Original 362.1 kB
  • After minification 362.1 kB
  • After compression 137.3 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 224.8 kB or 62% of the original size.

CSS Optimization

-46%

Potential reduce by 152 B

  • Original 332 B
  • After minification 275 B
  • After compression 180 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. Waterwereld.nu needs all CSS files to be minified and compressed as it can save up to 152 B or 46% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

26

After Optimization

26

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Waterwereld. According to our analytics all requests are already optimized.

SEO Factors

waterwereld.nu SEO score

0

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    NL

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Waterwereld.nu 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 Waterwereld.nu 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 Waterwereld. 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: