Tools & Wizards About Us
j-r.nl screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

j-r.nl

J&R Virtual Reality Entertainment - Gorinchem - ZuiD Holland

Page Load Speed

4.5 sec in total

First Response

1.1 sec

Resources Loaded

3.2 sec

Page Rendered

165 ms

j-r.nl screenshot

About Website

Welcome to j-r.nl homepage info - get ready to check J R best content right away, or after learning these important things about j-r.nl

Wij verzorgen al ruim 30 jaar multimedia entertainment bij evenementen en beurzen en hebben ruim 1000 klanten kunnen voorzien aan hun wensen.

Visit j-r.nl

Key Findings

We analyzed J-r.nl page load time and found that the first response time was 1.1 sec and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

j-r.nl performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

51/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

21/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value350 ms

73/100

30%

CLS (Cumulative Layout Shift)

Value0.184

66/100

15%

TTI (Time to Interactive)

Value5.4 s

71/100

10%

Network Requests Diagram

www.j-r.nl

1084 ms

bootstrap.css

92 ms

style.css

173 ms

mediaelementplayer.css

183 ms

styles.css

187 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 97% of them (59 requests) were addressed to the original J-r.nl, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain J-r.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 558.1 kB (33%)

Content Size

1.7 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of J-r.nl main page is 1.7 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 41.5 kB

  • Original 50.4 kB
  • After minification 47.4 kB
  • After compression 8.9 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 41.5 kB or 82% of the original size.

Image Optimization

-9%

Potential reduce by 99.9 kB

  • Original 1.1 MB
  • After minification 992.0 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. J R images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 239.4 kB

  • Original 352.4 kB
  • After minification 334.3 kB
  • After compression 113.0 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 239.4 kB or 68% of the original size.

CSS Optimization

-85%

Potential reduce by 177.2 kB

  • Original 208.0 kB
  • After minification 172.1 kB
  • After compression 30.8 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. J-r.nl needs all CSS files to be minified and compressed as it can save up to 177.2 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (50%)

Requests Now

60

After Optimization

30

  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of J R. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.j-r.nl

www.j-r.nl

1084 ms

bootstrap.css

bootstrap.css

92 ms

style.css

style.css

173 ms

mediaelementplayer.css

mediaelementplayer.css

183 ms

styles.css

styles.css

187 ms

settings.css

settings.css

192 ms

captions.css

captions.css

187 ms

jquery.js

jquery.js

285 ms

jquery-migrate.min.js

jquery-migrate.min.js

254 ms

bootstrap.min.js

bootstrap.min.js

265 ms

superfish.js

superfish.js

270 ms

jquery.mobilemenu.js

jquery.mobilemenu.js

269 ms

jquery.liquidcarousel.js

jquery.liquidcarousel.js

278 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

337 ms

jquery.cslider.js

jquery.cslider.js

348 ms

main.js

main.js

352 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

437 ms

jquery.themepunch.plugins.min.js

jquery.themepunch.plugins.min.js

369 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

374 ms

colorbox-1.css

colorbox-1.css

421 ms

comment-reply.min.js

comment-reply.min.js

429 ms

jquery.form.min.js

jquery.form.min.js

433 ms

scripts.js

scripts.js

455 ms

custom.js

custom.js

464 ms

jquery.colorbox.js

jquery.colorbox.js

508 ms

flexslider.css

flexslider.css

355 ms

da-slider.css

da-slider.css

356 ms

ga.js

ga.js

14 ms

logo.png

logo.png

92 ms

Slideshow-1.jpg

Slideshow-1.jpg

270 ms

Slideshow-2.jpg

Slideshow-2.jpg

269 ms

Slideshow-5.jpg

Slideshow-5.jpg

251 ms

Slideshow-6.jpg

Slideshow-6.jpg

250 ms

slider_FS-Race-Sim2.jpg

slider_FS-Race-Sim2.jpg

248 ms

slider_14-pers-sim.jpg

slider_14-pers-sim.jpg

334 ms

slider_FunFlips.jpg

slider_FunFlips.jpg

493 ms

slider_Jetski-simulator-Aqua-Jet.jpg

slider_Jetski-simulator-Aqua-Jet.jpg

495 ms

slider_MMC-met-Raceseat.jpg

slider_MMC-met-Raceseat.jpg

499 ms

slider_Mountainbike-simulator.jpg

slider_Mountainbike-simulator.jpg

533 ms

slider_Total-Recoil1.jpg

slider_Total-Recoil1.jpg

445 ms

slider_Motorrace.jpg

slider_Motorrace.jpg

500 ms

slider_Schiet-simulator-LaserShot-2.jpg

slider_Schiet-simulator-LaserShot-2.jpg

623 ms

slider_Race-Ski.jpg

slider_Race-Ski.jpg

657 ms

slider_VR-Flight-sim.jpg

slider_VR-Flight-sim.jpg

659 ms

slider_VR-schiet-simulator-Virtuality-2000SU-Solo.jpg

slider_VR-schiet-simulator-Virtuality-2000SU-Solo.jpg

584 ms

home_waarom.jpg

home_waarom.jpg

722 ms

header-bg.png

header-bg.png

623 ms

nav-bg.png

nav-bg.png

721 ms

brake-line-bg.jpg

brake-line-bg.jpg

714 ms

header-shadow.png

header-shadow.png

714 ms

__utm.gif

__utm.gif

52 ms

social-profiles.png

social-profiles.png

704 ms

footer-bg.jpg

footer-bg.jpg

704 ms

timer.png

timer.png

666 ms

loader.gif

loader.gif

667 ms

shadow2.png

shadow2.png

715 ms

overlay.png

overlay.png

718 ms

small_left.png

small_left.png

106 ms

small_right.png

small_right.png

106 ms

slider-prev.png

slider-prev.png

115 ms

slider-next.png

slider-next.png

116 ms

Accessibility Review

j-r.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

j-r.nl best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

j-r.nl SEO score

98

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

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise J-r.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 J-r.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

j-r.nl

Open Graph data is detected on the main page of J R. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: