Tools & Wizards About Us
gvn.nl screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 79% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

gvn.nl

Met GVN speel je voordelig op meer dan 20 golfbanen

Page Load Speed

4.8 sec in total

First Response

364 ms

Resources Loaded

3.2 sec

Page Rendered

1.2 sec

gvn.nl screenshot

About Website

Visit gvn.nl now to see the best up-to-date GVN content for Netherlands and also check out these interesting facts you probably never knew about gvn.nl

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Visit gvn.nl

Key Findings

We analyzed Gvn.nl page load time and found that the first response time was 364 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

gvn.nl performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value31.5 s

0/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value880 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0.113

86/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

gvn.nl

364 ms

www.gvn.nl

1466 ms

css2

34 ms

js

68 ms

frontend.css

93 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 63% of them (30 requests) were addressed to the original Gvn.nl, 17% (8 requests) were made to Fonts.gstatic.com and 10% (5 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Gvn.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 588.2 kB (11%)

Content Size

5.5 MB

After Optimization

5.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gvn.nl main page is 5.5 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. 65% of websites need less resources to load. Images take 4.8 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 231.3 kB

  • Original 266.2 kB
  • After minification 255.5 kB
  • After compression 34.9 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 231.3 kB or 87% of the original size.

Image Optimization

-2%

Potential reduce by 86.0 kB

  • Original 4.8 MB
  • After minification 4.7 MB

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. GVN images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 185.9 kB

  • Original 351.7 kB
  • After minification 351.7 kB
  • After compression 165.9 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 185.9 kB or 53% of the original size.

CSS Optimization

-86%

Potential reduce by 85.1 kB

  • Original 99.1 kB
  • After minification 80.1 kB
  • After compression 14.0 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. Gvn.nl needs all CSS files to be minified and compressed as it can save up to 85.1 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (29%)

Requests Now

35

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of GVN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

gvn.nl

gvn.nl

364 ms

www.gvn.nl

www.gvn.nl

1466 ms

css2

css2

34 ms

js

js

68 ms

frontend.css

frontend.css

93 ms

js

js

118 ms

shrink_1704891726_1879a972c226abf5d0077543f2c1df68.js

shrink_1704891726_1879a972c226abf5d0077543f2c1df68.js

382 ms

main.css

main.css

504 ms

gtm.js

gtm.js

95 ms

logo.svg

logo.svg

362 ms

icon-arrow-down.svg

icon-arrow-down.svg

365 ms

dames-1-nr-3.jpg

dames-1-nr-3.jpg

717 ms

foto1-custom--3.jpg

foto1-custom--3.jpg

805 ms

loading.svg

loading.svg

367 ms

32727593407-10966eedb2-o.jpg

32727593407-10966eedb2-o.jpg

634 ms

balletje-balletje.jpg

balletje-balletje.jpg

539 ms

fun-wedstrijden.jpeg

fun-wedstrijden.jpeg

489 ms

go4golf.png

go4golf.png

546 ms

logo-spangmakandra.png

logo-spangmakandra.png

548 ms

igolf-logo-rgb.png

igolf-logo-rgb.png

624 ms

rsgolfshop.png

rsgolfshop.png

633 ms

logo-tsjechiexperience-transparant-1.png

logo-tsjechiexperience-transparant-1.png

636 ms

ngf.png

ngf.png

708 ms

va9B4kDNxMZdWfMOD5VnPKruQg.woff

va9B4kDNxMZdWfMOD5VnPKruQg.woff

29 ms

va9E4kDNxMZdWfMOD5Vfkw.woff

va9E4kDNxMZdWfMOD5Vfkw.woff

36 ms

va9B4kDNxMZdWfMOD5VnZKvuQg.woff

va9B4kDNxMZdWfMOD5VnZKvuQg.woff

41 ms

va9B4kDNxMZdWfMOD5VnLK3uQg.woff

va9B4kDNxMZdWfMOD5VnLK3uQg.woff

43 ms

background-gradient.png

background-gradient.png

735 ms

check-brand.svg

check-brand.svg

653 ms

font.woff

font.woff

758 ms

va9f4kDNxMZdWfMOD5VvkrBiQxf8.woff

va9f4kDNxMZdWfMOD5VvkrBiQxf8.woff

407 ms

va9C4kDNxMZdWfMOD5VvkojN.woff

va9C4kDNxMZdWfMOD5VvkojN.woff

33 ms

va9f4kDNxMZdWfMOD5VvkrA6Qhf8.woff

va9f4kDNxMZdWfMOD5VvkrA6Qhf8.woff

150 ms

va9f4kDNxMZdWfMOD5VvkrByRBf8.woff

va9f4kDNxMZdWfMOD5VvkrByRBf8.woff

272 ms

js

js

92 ms

analytics.js

analytics.js

24 ms

js

js

38 ms

collect

collect

13 ms

collect

collect

17 ms

js

js

152 ms

gvn-beeld-header-origineel.jpg

gvn-beeld-header-origineel.jpg

1019 ms

icon-calendar.svg

icon-calendar.svg

316 ms

article-background.svg

article-background.svg

325 ms

footer-background.svg

footer-background.svg

403 ms

li-item.svg

li-item.svg

406 ms

icon-twitter.svg

icon-twitter.svg

407 ms

icon-facebook.svg

icon-facebook.svg

413 ms

font.woff

font.woff

443 ms

Accessibility Review

gvn.nl accessibility score

92

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

gvn.nl best practices score

75

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

gvn.nl SEO score

92

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 Gvn.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 Gvn.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

gvn.nl

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