Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

refema.nl

Refema, beter bewegen, bewust van uzelf. - Refema

Page Load Speed

3.7 sec in total

First Response

712 ms

Resources Loaded

2.8 sec

Page Rendered

214 ms

refema.nl screenshot

About Website

Click here to check amazing Refema content. Otherwise, check out these important facts you probably never knew about refema.nl

Welkom op de website van Refema. Beter bewegen, bewust van uzelf. Met diverse ontspannende lichaamsmassages, bewegingscoaching, relaxende oefeningen. in Ermelo

Visit refema.nl

Key Findings

We analyzed Refema.nl page load time and found that the first response time was 712 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

refema.nl performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

5/100

10%

LCP (Largest Contentful Paint)

Value10.8 s

0/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value960 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0.056

98/100

15%

TTI (Time to Interactive)

Value13.6 s

11/100

10%

Network Requests Diagram

www.refema.nl

712 ms

style.css

240 ms

output.css

232 ms

styles.css

249 ms

jquery.fancybox-1.3.6.pack.css

248 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 55% of them (22 requests) were addressed to the original Refema.nl, 10% (4 requests) were made to S7.addthis.com and 10% (4 requests) were made to A.collective-media.net. The less responsive or slowest element that took the longest time to load (712 ms) belongs to the original domain Refema.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 452.1 kB (57%)

Content Size

794.8 kB

After Optimization

342.7 kB

In fact, the total size of Refema.nl main page is 794.8 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. 30% of websites need less resources to load. Javascripts take 569.3 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 51.4 kB

  • Original 71.9 kB
  • After minification 70.6 kB
  • After compression 20.6 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 51.4 kB or 71% of the original size.

Image Optimization

-2%

Potential reduce by 2.5 kB

  • Original 106.4 kB
  • After minification 104.0 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. Refema images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 359.1 kB

  • Original 569.3 kB
  • After minification 565.1 kB
  • After compression 210.2 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 359.1 kB or 63% of the original size.

CSS Optimization

-83%

Potential reduce by 39.1 kB

  • Original 47.0 kB
  • After minification 37.2 kB
  • After compression 7.9 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. Refema.nl needs all CSS files to be minified and compressed as it can save up to 39.1 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (66%)

Requests Now

38

After Optimization

13

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Refema. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

refema.nl accessibility score

100

Accessibility Issues

Best Practices

refema.nl best practices score

67

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

refema.nl SEO score

71

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Refema.nl 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 Refema.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

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