Tools & Wizards About Us
nielsvinke.nl screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

nielsvinke.nl

Niels Vinke

Page Load Speed

2.7 sec in total

First Response

413 ms

Resources Loaded

2 sec

Page Rendered

238 ms

nielsvinke.nl screenshot

About Website

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

Niels Vinke

Visit nielsvinke.nl

Key Findings

We analyzed Nielsvinke.nl page load time and found that the first response time was 413 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

nielsvinke.nl performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value10.1 s

9/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

Network Requests Diagram

nielsvinke.nl

413 ms

bootstrap.css

414 ms

normalize.css

217 ms

animate.css

410 ms

transition-animations.css

302 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 61% of them (30 requests) were addressed to the original Nielsvinke.nl, 18% (9 requests) were made to Gstatic.com and 10% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (742 ms) belongs to the original domain Nielsvinke.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 680.9 kB (39%)

Content Size

1.7 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nielsvinke.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. 70% of websites need less resources to load. Images take 854.9 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 32.9 kB

  • Original 38.5 kB
  • After minification 25.8 kB
  • After compression 5.6 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. This page needs HTML code to be minified as it can gain 12.7 kB, which is 33% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 32.9 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 10.8 kB

  • Original 854.9 kB
  • After minification 844.1 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. Niels Vinke images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 267.7 kB

  • Original 434.0 kB
  • After minification 414.9 kB
  • After compression 166.2 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 267.7 kB or 62% of the original size.

CSS Optimization

-88%

Potential reduce by 369.5 kB

  • Original 420.3 kB
  • After minification 342.4 kB
  • After compression 50.8 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. Nielsvinke.nl needs all CSS files to be minified and compressed as it can save up to 369.5 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (88%)

Requests Now

40

After Optimization

5

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Niels Vinke. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nielsvinke.nl

nielsvinke.nl

413 ms

bootstrap.css

bootstrap.css

414 ms

normalize.css

normalize.css

217 ms

animate.css

animate.css

410 ms

transition-animations.css

transition-animations.css

302 ms

jquery.mCustomScrollbar.min.css

jquery.mCustomScrollbar.min.css

312 ms

owl.carousel.css

owl.carousel.css

228 ms

magnific-popup.css

magnific-popup.css

310 ms

main.css

main.css

495 ms

jquery-2.1.3.min.js

jquery-2.1.3.min.js

479 ms

modernizr.custom.js

modernizr.custom.js

742 ms

js

js

135 ms

js

js

282 ms

loader.js

loader.js

144 ms

bootstrap.min.js

bootstrap.min.js

406 ms

pages-switcher.js

pages-switcher.js

487 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

487 ms

validator.js

validator.js

487 ms

jquery.shuffle.min.js

jquery.shuffle.min.js

554 ms

masonry.pkgd.min.js

masonry.pkgd.min.js

574 ms

owl.carousel.min.js

owl.carousel.min.js

574 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

575 ms

jquery.mCustomScrollbar.concat.min.js

jquery.mCustomScrollbar.concat.min.js

577 ms

tilt.jquery.min.js

tilt.jquery.min.js

643 ms

jquery.hoverdir.js

jquery.hoverdir.js

653 ms

main.js

main.js

654 ms

pe-icon-7-stroke.css

pe-icon-7-stroke.css

203 ms

font-awesome.css

font-awesome.css

200 ms

css

css

24 ms

main_photo.jpg

main_photo.jpg

345 ms

main_bg_light.jpg

main_bg_light.jpg

483 ms

analytics.js

analytics.js

206 ms

jizaRExUiTo99u79D0KEwA.ttf

jizaRExUiTo99u79D0KEwA.ttf

92 ms

jizfRExUiTo99u79B_mh0O6tKA.ttf

jizfRExUiTo99u79B_mh0O6tKA.ttf

91 ms

2sDcZG1Wl4LcnbuCNWgzaGW8.ttf

2sDcZG1Wl4LcnbuCNWgzaGW8.ttf

91 ms

2sDfZG1Wl4LcnbuKjk0j.ttf

2sDfZG1Wl4LcnbuKjk0j.ttf

84 ms

2sDcZG1Wl4LcnbuCJW8zaGW8.ttf

2sDcZG1Wl4LcnbuCJW8zaGW8.ttf

85 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

199 ms

Pe-icon-7-stroke.woff

Pe-icon-7-stroke.woff

291 ms

loader.js

loader.js

128 ms

user_stats.php

user_stats.php

102 ms

collect

collect

29 ms

tooltip.css

tooltip.css

27 ms

util.css

util.css

50 ms

jsapi_compiled_default_module.js

jsapi_compiled_default_module.js

65 ms

jsapi_compiled_graphics_module.js

jsapi_compiled_graphics_module.js

47 ms

jsapi_compiled_ui_module.js

jsapi_compiled_ui_module.js

280 ms

jsapi_compiled_geo_module.js

jsapi_compiled_geo_module.js

64 ms

jsapi_compiled_geochart_module.js

jsapi_compiled_geochart_module.js

64 ms

Accessibility Review

nielsvinke.nl accessibility score

79

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

nielsvinke.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

nielsvinke.nl SEO score

92

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nielsvinke.nl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Nielsvinke.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

nielsvinke.nl

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