Tools & Wizards About Us
skydancer.nl screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

skydancer.nl

Lichtpilaren en kegels kopen | Bestel nu! | JB Inflatables

Page Load Speed

2 sec in total

First Response

145 ms

Resources Loaded

1.4 sec

Page Rendered

362 ms

skydancer.nl screenshot

About Website

Click here to check amazing Skydancer content. Otherwise, check out these important facts you probably never knew about skydancer.nl

Lichtpilaren en kegels kopen? Bestel nu bij JB Inflatables ✓ Lichtpilaar full colour ✓ Ook maatwerk ✓ Gratis verzending ✓ Beoordeeld met 9.7

Visit skydancer.nl

Key Findings

We analyzed Skydancer.nl page load time and found that the first response time was 145 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

skydancer.nl performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

33/100

25%

SI (Speed Index)

Value3.9 s

82/100

10%

TBT (Total Blocking Time)

Value4,550 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.238

52/100

15%

TTI (Time to Interactive)

Value17.2 s

4/100

10%

Network Requests Diagram

skydancers-licht-pilaren

145 ms

skydancers-skytubes

30 ms

google_tag.script.js

23 ms

css_zaHpgZpAz2pzO1fWgrZtAl16AwkzSIGD0yMAT2pgG9Q.css

55 ms

toastr.min.css

40 ms

Our browser made a total of 124 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Skydancer.nl, 5% (6 requests) were made to Googletagmanager.com and 2% (2 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (560 ms) relates to the external source Jb-inflatables.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 230.4 kB (7%)

Content Size

3.3 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Skydancer.nl main page is 3.3 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 94.6 kB

  • Original 118.0 kB
  • After minification 117.6 kB
  • After compression 23.3 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 94.6 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 74.0 kB

  • Original 2.8 MB
  • After minification 2.7 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. Skydancer images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 44.6 kB

  • Original 311.3 kB
  • After minification 311.3 kB
  • After compression 266.8 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 44.6 kB or 14% of the original size.

CSS Optimization

-27%

Potential reduce by 17.2 kB

  • Original 64.6 kB
  • After minification 64.6 kB
  • After compression 47.4 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. Skydancer.nl needs all CSS files to be minified and compressed as it can save up to 17.2 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (12%)

Requests Now

121

After Optimization

106

  • Images
  • JavaScript
  • CSS

The browser has sent 121 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Skydancer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

skydancers-licht-pilaren

skydancers-licht-pilaren

145 ms

skydancers-skytubes

skydancers-skytubes

30 ms

google_tag.script.js

google_tag.script.js

23 ms

css_zaHpgZpAz2pzO1fWgrZtAl16AwkzSIGD0yMAT2pgG9Q.css

css_zaHpgZpAz2pzO1fWgrZtAl16AwkzSIGD0yMAT2pgG9Q.css

55 ms

toastr.min.css

toastr.min.css

40 ms

css_LVk_unyX8Rr9KAfdL0YqI-Pboci777xH-vh6y4TBEdU.css

css_LVk_unyX8Rr9KAfdL0YqI-Pboci777xH-vh6y4TBEdU.css

37 ms

css_0HaKoSA2zDbWLynro0hBaaN8zag8D24zMcot2Oklj04.css

css_0HaKoSA2zDbWLynro0hBaaN8zag8D24zMcot2Oklj04.css

55 ms

js_HNkur6KlM5ESBtbbmy4eLBw81d3CG2BMEV_6mncXTNY.js

js_HNkur6KlM5ESBtbbmy4eLBw81d3CG2BMEV_6mncXTNY.js

43 ms

toastr.min.js

toastr.min.js

45 ms

js_bTXAuJ_1o_SR3GRmIJGzzM-mRTOcI930nW37BPXrz1w.js

js_bTXAuJ_1o_SR3GRmIJGzzM-mRTOcI930nW37BPXrz1w.js

88 ms

logo.svg

logo.svg

39 ms

Mini%20Mini%20springkussen%20Multifun%20Feest%201%20%282%29%20vrijstaand.png

Mini%20Mini%20springkussen%20Multifun%20Feest%201%20%282%29%20vrijstaand.png

86 ms

Standaard%20circus%203.0.png

Standaard%20circus%203.0.png

87 ms

Piraat%20super.png

Piraat%20super.png

103 ms

Springkussen%20met%20bad%20Flamingo-optm_0.png

Springkussen%20met%20bad%20Flamingo-optm_0.png

101 ms

Slide_combo_Unicorn-cut.png

Slide_combo_Unicorn-cut.png

106 ms

Mini%20bounce%20leeuw.png

Mini%20bounce%20leeuw.png

104 ms

Multiplay%20krokodil.png

Multiplay%20krokodil.png

110 ms

Multiplay%20groot%20categorie%20afbeelding%202.0_0.png

Multiplay%20groot%20categorie%20afbeelding%202.0_0.png

106 ms

Dubble%20slides2.0.png

Dubble%20slides2.0.png

108 ms

playzone2_0.png

playzone2_0.png

104 ms

Multifun_super_clownvis_vrijstaand-removebg-preview%20%281%29.png

Multifun_super_clownvis_vrijstaand-removebg-preview%20%281%29.png

110 ms

Sealife%20world%2015m.png

Sealife%20world%2015m.png

112 ms

Speelberg%20met%20wanden%20standaard.png

Speelberg%20met%20wanden%20standaard.png

111 ms

Play%20en%20fun%20categorie%20foto.png

Play%20en%20fun%20categorie%20foto.png

115 ms

Disco-Standaard-Thumbnail.png

Disco-Standaard-Thumbnail.png

115 ms

Shooting%20combo%20piraat.png

Shooting%20combo%20piraat.png

116 ms

Specials-categorie-foto.png

Specials-categorie-foto.png

115 ms

cta_maatwerk_springkussens_nl-uk-eu.png

cta_maatwerk_springkussens_nl-uk-eu.png

117 ms

categorie%20afbeelding.png

categorie%20afbeelding.png

122 ms

modulaire_stormbaan.png

modulaire_stormbaan.png

122 ms

Categorie-glijbaan-foto.png

Categorie-glijbaan-foto.png

120 ms

Menu-waterglijbanen-drop-slide.png

Menu-waterglijbanen-drop-slide.png

123 ms

Buikglijbaan-categorie.png

Buikglijbaan-categorie.png

120 ms

Categorie-sport%26spel-foto.png

Categorie-sport%26spel-foto.png

138 ms

4%20op%20een%20rij%20basketbal.png

4%20op%20een%20rij%20basketbal.png

146 ms

softplay_sets_categorie_foto.png

softplay_sets_categorie_foto.png

244 ms

rodeostier_opblaasbaar__2_-removebg-preview%20%281%29.png

rodeostier_opblaasbaar__2_-removebg-preview%20%281%29.png

140 ms

IPS-tafel_1-zonder_rand-removebg-preview%20%281%29.png

IPS-tafel_1-zonder_rand-removebg-preview%20%281%29.png

136 ms

levend%20tafelvoetbal%20rood-zwart.png

levend%20tafelvoetbal%20rood-zwart.png

132 ms

Archery%20categorie.png

Archery%20categorie.png

149 ms

Basejump%20kids.png

Basejump%20kids.png

139 ms

Sumo%20kids.png

Sumo%20kids.png

123 ms

racetrack-city.png

racetrack-city.png

127 ms

Superballen%20150cm.png

Superballen%20150cm.png

125 ms

lasergame-dome.png

lasergame-dome.png

83 ms

No-background%20%281%29.png

No-background%20%281%29.png

98 ms

gtm.js

gtm.js

107 ms

Winter%20rollerbaan%20dubbel.png

Winter%20rollerbaan%20dubbel.png

94 ms

Flamingo%20run.png

Flamingo%20run.png

77 ms

Mechanische%20rodeostier.png

Mechanische%20rodeostier.png

76 ms

Giga%20modulaire%20stormbaan%20Dodge%20or%20slide.png

Giga%20modulaire%20stormbaan%20Dodge%20or%20slide.png

85 ms

CTA%20Maatwerk%20attractie%20en%20spelen%202.0_0.png

CTA%20Maatwerk%20attractie%20en%20spelen%202.0_0.png

136 ms

Sarah%20en%20Abraham%20losse%20poppen.png

Sarah%20en%20Abraham%20losse%20poppen.png

132 ms

sarah_abraham_2d_categorie_afbeelding_.png

sarah_abraham_2d_categorie_afbeelding_.png

132 ms

5-Maatvoering%20poppen.png

5-Maatvoering%20poppen.png

136 ms

categorie%20foto%20Feestobjecten%20korting.png

categorie%20foto%20Feestobjecten%20korting.png

134 ms

Baby%204m.png

Baby%204m.png

131 ms

Badeend.png

Badeend.png

134 ms

standaardboog_blauw.png

standaardboog_blauw.png

127 ms

champagnefles.png

champagnefles.png

133 ms

Categorie%20afbeelding%20Kerst%20Inflatables.png

Categorie%20afbeelding%20Kerst%20Inflatables.png

131 ms

Menu-video-screens-2.png

Menu-video-screens-2.png

130 ms

CTA%20Maatwerk%20Banners%20Afbeelding-groter.png

CTA%20Maatwerk%20Banners%20Afbeelding-groter.png

245 ms

SKYTUBES%20ICON.png

SKYTUBES%20ICON.png

245 ms

SKYDANCER%20ICON.png

SKYDANCER%20ICON.png

247 ms

Waving%20skyman%20icon.png

Waving%20skyman%20icon.png

243 ms

Categorie%20afbeelding%20skyman.png

Categorie%20afbeelding%20skyman.png

238 ms

Winter%20skytubes.png

Winter%20skytubes.png

239 ms

voetbal.png

voetbal.png

244 ms

Car%20skytubes.png

Car%20skytubes.png

241 ms

overig%20skytubes.png

overig%20skytubes.png

232 ms

Maatwerk%20icon.png

Maatwerk%20icon.png

231 ms

Mega%20skytube%20groen-vrijstaand%203.0.png

Mega%20skytube%20groen-vrijstaand%203.0.png

232 ms

Lichtkegels.png

Lichtkegels.png

226 ms

Categorie%20afbeelding%20skydances%20blower.png

Categorie%20afbeelding%20skydances%20blower.png

221 ms

CTA%20Maatwerk%20Skytube%20en%20Skydancers%20Afbeelding2.0.png

CTA%20Maatwerk%20Skytube%20en%20Skydancers%20Afbeelding2.0.png

218 ms

R-6.jpg

R-6.jpg

213 ms

Start%20knop-optm.jpg

Start%20knop-optm.jpg

209 ms

untitled-2.jpg

untitled-2.jpg

265 ms

Dome%20tent.png

Dome%20tent.png

210 ms

Pizza-1-vrijstaand.png

Pizza-1-vrijstaand.png

208 ms

Globes--domes.png

Globes--domes.png

199 ms

Snowglobes%20categorie%20afbeelding.png

Snowglobes%20categorie%20afbeelding.png

200 ms

Spidertent%20rood-geel.png

Spidertent%20rood-geel.png

195 ms

Apres%20ski%20hut.png

Apres%20ski%20hut.png

191 ms

Pop%20up%20tent%20maatwerk.png

Pop%20up%20tent%20maatwerk.png

186 ms

disco_tenten.png

disco_tenten.png

185 ms

Mega-menu-tenten_0.png

Mega-menu-tenten_0.png

141 ms

Blower%201%2C1%20vrijstaand.png

Blower%201%2C1%20vrijstaand.png

142 ms

Springkussen-Steekwagen-XL.png

Springkussen-Steekwagen-XL.png

139 ms

Valmat_Donker_Blauw.png

Valmat_Donker_Blauw.png

139 ms

Grondzeil_4x5.png

Grondzeil_4x5.png

160 ms

Glij-klimmatten.png

Glij-klimmatten.png

159 ms

Airtrack%20accessoires%20%281%29.png

Airtrack%20accessoires%20%281%29.png

156 ms

lamp%20groen-vrijstaand.png

lamp%20groen-vrijstaand.png

157 ms

Gladiatorstokken.png

Gladiatorstokken.png

175 ms

Onderhoud-en-reinigings-producten.png

Onderhoud-en-reinigings-producten.png

174 ms

uc.js

uc.js

120 ms

landing

landing

401 ms

js

js

136 ms

js

js

139 ms

js

js

385 ms

js

js

379 ms

destination

destination

128 ms

bat.js

bat.js

118 ms

fbevents.js

fbevents.js

77 ms

Mega-menu-blower-new.png

Mega-menu-blower-new.png

60 ms

Airmountains.png

Airmountains.png

60 ms

JB%20Stages.png

JB%20Stages.png

103 ms

Airtrack.png

Airtrack.png

107 ms

Waterplay.png

Waterplay.png

102 ms

JB%20Carcapsules%203.0.png

JB%20Carcapsules%203.0.png

103 ms

Softplay%20categorie%20afbeelding%202.0_0.png

Softplay%20categorie%20afbeelding%202.0_0.png

102 ms

Sup-categorie2.0.png

Sup-categorie2.0.png

99 ms

blank.png

blank.png

103 ms

Aqua%20Mundo_Purmerend-3_0.jpg

Aqua%20Mundo_Purmerend-3_0.jpg

101 ms

CTA%20Maatwerk%20Skytube%20en%20Skydancers%20Afbeelding2.0.png

CTA%20Maatwerk%20Skytube%20en%20Skydancers%20Afbeelding2.0.png

101 ms

Logistiek%20%283%2C5x1%29.jpg

Logistiek%20%283%2C5x1%29.jpg

560 ms

Mark%20en%20Esmee2.png

Mark%20en%20Esmee2.png

355 ms

castle.svg

castle.svg

350 ms

logo-IAAPA.svg

logo-IAAPA.svg

99 ms

banner-concave-wide.svg

banner-concave-wide.svg

346 ms

icon.woff

icon.woff

537 ms

Accessibility Review

skydancer.nl accessibility score

86

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

skydancer.nl best practices score

83

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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

skydancer.nl SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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 Skydancer.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 Skydancer.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

skydancer.nl

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