Tools & Wizards About Us
r2hdemo.nl screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 81

    SEO

    Google-friendlier than
    43% of websites

r2hdemo.nl

Resources

Page Load Speed

649 ms in total

First Response

193 ms

Resources Loaded

319 ms

Page Rendered

137 ms

r2hdemo.nl screenshot

About Website

Visit r2hdemo.nl now to see the best up-to-date R 2 Hdemo content and also check out these interesting facts you probably never knew about r2hdemo.nl

Visit r2hdemo.nl

Key Findings

We analyzed R2hdemo.nl page load time and found that the first response time was 193 ms and then it took 456 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

r2hdemo.nl performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

98/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value9.5 s

12/100

10%

TBT (Total Blocking Time)

Value660 ms

45/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value7.4 s

48/100

10%

Network Requests Diagram

r2hdemo.nl

193 ms

css

26 ms

r2h-logo.png

102 ms

wnJbeWILdr-ZMJJAMsiXsvesZW2xOQ-xsNqO47m55DA.woff

7 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that 50% of them (2 requests) were addressed to the original R2hdemo.nl, 25% (1 request) were made to Fonts.googleapis.com and 25% (1 request) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (193 ms) belongs to the original domain R2hdemo.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 kB (25%)

Content Size

5.1 kB

After Optimization

3.8 kB

  • HTML
  • Images

In fact, the total size of R2hdemo.nl main page is 5.1 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 3.8 kB which makes up the majority of the site volume.

HTML Optimization

-47%

Potential reduce by 594 B

  • Original 1.3 kB
  • After minification 1.2 kB
  • After compression 673 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 594 B or 47% of the original size.

Image Optimization

-18%

Potential reduce by 691 B

  • Original 3.8 kB
  • After minification 3.1 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. Obviously, R 2 Hdemo needs image optimization as it can save up to 691 B or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

We found no issues to fix!

Requests Now

2

After Optimization

2

  • Images
  • CSS

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of R 2 Hdemo. According to our analytics all requests are already optimized.

Network Requests Diagram

r2hdemo.nl

r2hdemo.nl

193 ms

css

css

26 ms

r2h-logo.png

r2h-logo.png

102 ms

wnJbeWILdr-ZMJJAMsiXsvesZW2xOQ-xsNqO47m55DA.woff

wnJbeWILdr-ZMJJAMsiXsvesZW2xOQ-xsNqO47m55DA.woff

7 ms

Accessibility Review

r2hdemo.nl accessibility score

95

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

Links do not have a discernible name

Best Practices

r2hdemo.nl best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

r2hdemo.nl SEO score

81

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

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

    LA

  • 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 R2hdemo.nl can be misinterpreted by Google and other search engines. Our service has detected that Latin 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 R2hdemo.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

r2hdemo.nl

Open Graph description is not detected on the main page of R 2 Hdemo. 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: