Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

1.4 sec in total

First Response

336 ms

Resources Loaded

876 ms

Page Rendered

188 ms

verenigingmercator.nl screenshot

About Website

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Key Findings

We analyzed Verenigingmercator.nl page load time and found that the first response time was 336 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

verenigingmercator.nl performance score

0

Network Requests Diagram

verenigingmercator.nl

336 ms

xr_main.css

90 ms

xr_text.css

172 ms

custom_styles.css

163 ms

roe.js

170 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that all of those requests were addressed to Verenigingmercator.nl and no external sources were called. The less responsive or slowest element that took the longest time to load (341 ms) belongs to the original domain Verenigingmercator.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 30.8 kB (33%)

Content Size

92.3 kB

After Optimization

61.4 kB

In fact, the total size of Verenigingmercator.nl main page is 92.3 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. Only 10% of websites need less resources to load. Images take 60.1 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 7.6 kB

  • Original 9.7 kB
  • After minification 9.6 kB
  • After compression 2.1 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 7.6 kB or 78% of the original size.

Image Optimization

-10%

Potential reduce by 6.0 kB

  • Original 60.1 kB
  • After minification 54.2 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. Verenigingmercator images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 13.2 kB

  • Original 17.5 kB
  • After minification 17.2 kB
  • After compression 4.3 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 13.2 kB or 75% of the original size.

CSS Optimization

-82%

Potential reduce by 4.1 kB

  • Original 5.0 kB
  • After minification 4.6 kB
  • After compression 886 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. Verenigingmercator.nl needs all CSS files to be minified and compressed as it can save up to 4.1 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

25

After Optimization

25

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Verenigingmercator. According to our analytics all requests are already optimized.

SEO Factors

verenigingmercator.nl SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Verenigingmercator.nl can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Verenigingmercator.nl main page’s claimed encoding is windows-1252. 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 Verenigingmercator. 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: