Tools & Wizards About Us
sinterfun.nl screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

sinterfun.nl

Sinterklaas huren? ⋆ De ECHTE Sint uit de regio Tilburg

Page Load Speed

7.1 sec in total

First Response

1.6 sec

Resources Loaded

4.8 sec

Page Rendered

702 ms

sinterfun.nl screenshot

About Website

Visit sinterfun.nl now to see the best up-to-date Sint Erfun content and also check out these interesting facts you probably never knew about sinterfun.nl

Prachtige en professionele Sinterklaas & Pieten op bezoek • Ruime ervaring • complete Sinterklaasshows • Hoge klantwaardering

Visit sinterfun.nl

Key Findings

We analyzed Sinterfun.nl page load time and found that the first response time was 1.6 sec and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

sinterfun.nl performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value14.3 s

0/100

25%

SI (Speed Index)

Value13.8 s

1/100

10%

TBT (Total Blocking Time)

Value680 ms

44/100

30%

CLS (Cumulative Layout Shift)

Value0.099

90/100

15%

TTI (Time to Interactive)

Value14.3 s

9/100

10%

Network Requests Diagram

www.sinterfun.nl

1595 ms

webfont.js

29 ms

style.min.css

99 ms

front.min.css

195 ms

evatheme_core-public.css

291 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 84% of them (71 requests) were addressed to the original Sinterfun.nl, 8% (7 requests) were made to Fonts.gstatic.com and 4% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Sinterfun.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 155.7 kB (11%)

Content Size

1.4 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Sinterfun.nl main page is 1.4 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 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 123.0 kB

  • Original 147.9 kB
  • After minification 145.9 kB
  • After compression 25.0 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 123.0 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 253 B

  • Original 1.2 MB
  • After minification 1.2 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. Sint Erfun images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 32.4 kB

  • Original 60.6 kB
  • After minification 60.6 kB
  • After compression 28.1 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 32.4 kB or 54% of the original size.

Requests Breakdown

Number of requests can be reduced by 64 (89%)

Requests Now

72

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sint Erfun. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 31 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.sinterfun.nl

www.sinterfun.nl

1595 ms

webfont.js

webfont.js

29 ms

style.min.css

style.min.css

99 ms

front.min.css

front.min.css

195 ms

evatheme_core-public.css

evatheme_core-public.css

291 ms

style.css

style.css

291 ms

sow-features-default-34718f392858.css

sow-features-default-34718f392858.css

292 ms

bootstrap.min.css

bootstrap.min.css

397 ms

font-awesome.min.css

font-awesome.min.css

299 ms

Evatheme-Icon-Fonts.css

Evatheme-Icon-Fonts.css

392 ms

swipebox.min.css

swipebox.min.css

386 ms

custom-owlcarousel.css

custom-owlcarousel.css

388 ms

theme-style.css

theme-style.css

481 ms

responsive.css

responsive.css

405 ms

style.css

style.css

488 ms

jquery.datetimepicker.min.css

jquery.datetimepicker.min.css

487 ms

js_composer.min.css

js_composer.min.css

587 ms

Defaults.css

Defaults.css

488 ms

css

css

41 ms

style.min.css

style.min.css

574 ms

slick.min.css

slick.min.css

575 ms

icons.css

icons.css

577 ms

animate.min.css

animate.min.css

581 ms

advanced-buttons.min.css

advanced-buttons.min.css

584 ms

headings.min.css

headings.min.css

668 ms

info-box.min.css

info-box.min.css

669 ms

ib2-style.min.css

ib2-style.min.css

672 ms

front.min.js

front.min.js

684 ms

jquery.min.js

jquery.min.js

771 ms

jquery-migrate.min.js

jquery-migrate.min.js

685 ms

evatheme_core-public.js

evatheme_core-public.js

762 ms

ultimate-params.min.js

ultimate-params.min.js

764 ms

custom.min.js

custom.min.js

767 ms

jquery-appear.min.js

jquery-appear.min.js

785 ms

headings.min.js

headings.min.js

786 ms

slick.min.js

slick.min.js

857 ms

slick-custom.min.js

slick-custom.min.js

859 ms

css

css

52 ms

revolution.addon.particles.css

revolution.addon.particles.css

913 ms

prettyPhoto.min.css

prettyPhoto.min.css

821 ms

background-style.min.css

background-style.min.css

730 ms

style.css

style.css

635 ms

rs6.css

rs6.css

683 ms

rbtools.min.js

rbtools.min.js

932 ms

rs6.min.js

rs6.min.js

925 ms

jquery.cookie.js

jquery.cookie.js

705 ms

bootstrap.min.js

bootstrap.min.js

704 ms

jquery.swipebox.min.js

jquery.swipebox.min.js

696 ms

jquery.mousewheel.js

jquery.mousewheel.js

689 ms

owl.carousel.min.js

owl.carousel.min.js

748 ms

custom-isotope.js

custom-isotope.js

669 ms

custom-stickysidebar.js

custom-stickysidebar.js

665 ms

theme-script.js

theme-script.js

709 ms

moment.js

moment.js

843 ms

jquery.datetimepicker.full.min.js

jquery.datetimepicker.full.min.js

734 ms

dtpicker.js

dtpicker.js

650 ms

info-box.min.js

info-box.min.js

675 ms

smush-lazy-load.min.js

smush-lazy-load.min.js

675 ms

custom-parallax.js

custom-parallax.js

668 ms

js_composer_front.min.js

js_composer_front.min.js

738 ms

revolution.addon.particles.min.js

revolution.addon.particles.min.js

756 ms

jquery.prettyPhoto.min.js

jquery.prettyPhoto.min.js

702 ms

ultimate_bg.min.js

ultimate_bg.min.js

702 ms

vhparallax.min.js

vhparallax.min.js

690 ms

analytics.js

analytics.js

88 ms

dummy.png

dummy.png

572 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

52 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

99 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

170 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1y9osUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1y9osUZiYA.ttf

170 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs18NvsUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs18NvsUZiYA.ttf

169 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf

171 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

636 ms

Evatheme-Icon-Fonts.ttf

Evatheme-Icon-Fonts.ttf

747 ms

linkid.js

linkid.js

126 ms

feature-background.woff

feature-background.woff

428 ms

4UaHrEJCrhhnVA3DgluA96rp4g.ttf

4UaHrEJCrhhnVA3DgluA96rp4g.ttf

57 ms

collect

collect

73 ms

js

js

81 ms

icomoon.ttf

icomoon.ttf

334 ms

Sinterfun-logo.png

Sinterfun-logo.png

207 ms

ajax-loader.gif

ajax-loader.gif

130 ms

Sinterklaasbezoek-Den-Bosch.jpg

Sinterklaasbezoek-Den-Bosch.jpg

388 ms

Sinterklaas-zakelijk.jpg

Sinterklaas-zakelijk.jpg

385 ms

ult-silk.woff

ult-silk.woff

97 ms

Accessibility Review

sinterfun.nl accessibility score

68

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

sinterfun.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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

sinterfun.nl SEO score

86

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

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

sinterfun.nl

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