Tools & Wizards About Us
balloncentrum.nl screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 81

    SEO

    Google-friendlier than
    43% of websites

balloncentrum.nl

Noordelijk Ballonvaart Centrum | Unieke ballonvaarten in het noorden

Page Load Speed

6.3 sec in total

First Response

1.2 sec

Resources Loaded

4.5 sec

Page Rendered

580 ms

balloncentrum.nl screenshot

About Website

Welcome to balloncentrum.nl homepage info - get ready to check Ballon Centrum best content right away, or after learning these important things about balloncentrum.nl

Het Noordelijk Ballonvaartcentrum is een professioneel ballonvaart bedrijf met meer dan 25 jaar ervaring. Uw onvergetelijke ervaring begint hier!

Visit balloncentrum.nl

Key Findings

We analyzed Balloncentrum.nl page load time and found that the first response time was 1.2 sec and then it took 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

balloncentrum.nl performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value2,990 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.099

90/100

15%

TTI (Time to Interactive)

Value15.5 s

7/100

10%

Network Requests Diagram

www.balloncentrum.nl

1231 ms

css

28 ms

font-awesome.min.css

9 ms

modernizr.js

171 ms

jquery.bxslider.css

176 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 80% of them (57 requests) were addressed to the original Balloncentrum.nl, 7% (5 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Balloncentrum.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 407.5 kB (17%)

Content Size

2.3 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Balloncentrum.nl main page is 2.3 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. 55% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 37.1 kB

  • Original 48.4 kB
  • After minification 46.1 kB
  • After compression 11.2 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 37.1 kB or 77% of the original size.

Image Optimization

-3%

Potential reduce by 50.9 kB

  • Original 1.8 MB
  • After minification 1.8 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. Ballon Centrum images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 196.8 kB

  • Original 308.6 kB
  • After minification 304.5 kB
  • After compression 111.8 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 196.8 kB or 64% of the original size.

CSS Optimization

-82%

Potential reduce by 122.7 kB

  • Original 148.9 kB
  • After minification 130.8 kB
  • After compression 26.2 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. Balloncentrum.nl needs all CSS files to be minified and compressed as it can save up to 122.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (50%)

Requests Now

64

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ballon Centrum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.balloncentrum.nl

www.balloncentrum.nl

1231 ms

css

css

28 ms

font-awesome.min.css

font-awesome.min.css

9 ms

modernizr.js

modernizr.js

171 ms

jquery.bxslider.css

jquery.bxslider.css

176 ms

normalize.css

normalize.css

176 ms

style.css

style.css

266 ms

styles.css

styles.css

181 ms

forms.min.css

forms.min.css

180 ms

woocommerce-layout.css

woocommerce-layout.css

255 ms

woocommerce.css

woocommerce.css

345 ms

jquery.fancybox-1.3.7.min.css

jquery.fancybox-1.3.7.min.css

261 ms

jquery.js

jquery.js

530 ms

jquery-migrate.min.js

jquery-migrate.min.js

285 ms

jquery.cycle.lite.1.0.min.js

jquery.cycle.lite.1.0.min.js

340 ms

waypoints.min.js

waypoints.min.js

349 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

351 ms

slick.min.js

slick.min.js

445 ms

functions.js

functions.js

425 ms

comment-reply.min.js

comment-reply.min.js

356 ms

jquery.form.min.js

jquery.form.min.js

358 ms

scripts.js

scripts.js

361 ms

add-to-cart.min.js

add-to-cart.min.js

436 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

440 ms

woocommerce.min.js

woocommerce.min.js

444 ms

jquery.cookie.min.js

jquery.cookie.min.js

447 ms

cart-fragments.min.js

cart-fragments.min.js

493 ms

wp-embed.min.js

wp-embed.min.js

553 ms

jquery.fancybox-1.3.7.min.js

jquery.fancybox-1.3.7.min.js

554 ms

jquery.easing.pack.js

jquery.easing.pack.js

555 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

556 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

416 ms

analytics.js

analytics.js

17 ms

logo-header.png

logo-header.png

256 ms

week-actie.png

week-actie.png

257 ms

Jelle-B1-455x251.jpg

Jelle-B1-455x251.jpg

312 ms

0008-455x251.jpg

0008-455x251.jpg

325 ms

S4-455x251.jpg

S4-455x251.jpg

352 ms

slide_1-455x251.jpg

slide_1-455x251.jpg

258 ms

YUNC0025-e1452501400983-455x251.jpg

YUNC0025-e1452501400983-455x251.jpg

347 ms

Tapas-2-105x70.jpg

Tapas-2-105x70.jpg

262 ms

Arrangementen-Sandwiches-105x70.jpg

Arrangementen-Sandwiches-105x70.jpg

263 ms

dinner-105x70.jpg

dinner-105x70.jpg

305 ms

netherlands.png

netherlands.png

1095 ms

dijkstra.png

dijkstra.png

648 ms

Friso-Prestige-70x52.jpg

Friso-Prestige-70x52.jpg

392 ms

foto-6-70x52.jpg

foto-6-70x52.jpg

410 ms

PH-TBW-70x52.jpg

PH-TBW-70x52.jpg

433 ms

logo-footer.png

logo-footer.png

437 ms

sdk.js

sdk.js

258 ms

direct_boeken3.png

direct_boeken3.png

557 ms

lang.png

lang.png

488 ms

banner-1920x580.jpg

banner-1920x580.jpg

944 ms

phone-icon.png

phone-icon.png

514 ms

ideal.png

ideal.png

574 ms

bonus-294x399.png

bonus-294x399.png

1072 ms

Ballon-van-de-zaak.jpg

Ballon-van-de-zaak.jpg

727 ms

bg.png

bg.png

1440 ms

collect

collect

180 ms

www.balloncentrum.nl

www.balloncentrum.nl

1567 ms

controls.png

controls.png

601 ms

imfGW7soN-ntDfo1a_OKNPesZW2xOQ-xsNqO47m55DA.ttf

imfGW7soN-ntDfo1a_OKNPesZW2xOQ-xsNqO47m55DA.ttf

120 ms

hh4Od9pccylRpuf5LUPgEp0EAVxt0G0biEntp43Qt6E.ttf

hh4Od9pccylRpuf5LUPgEp0EAVxt0G0biEntp43Qt6E.ttf

122 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

118 ms

zhcz-_WihjSQC0oHJ9TCYC3USBnSvpkopQaUR-2r7iU.ttf

zhcz-_WihjSQC0oHJ9TCYC3USBnSvpkopQaUR-2r7iU.ttf

122 ms

IQHow_FEYlDC4Gzy_m8fcvEr6Hm6RMS0v1dtXsGir4g.ttf

IQHow_FEYlDC4Gzy_m8fcvEr6Hm6RMS0v1dtXsGir4g.ttf

121 ms

J0IatWFySU8P-ir89pUoJC3USBnSvpkopQaUR-2r7iU.ttf

J0IatWFySU8P-ir89pUoJC3USBnSvpkopQaUR-2r7iU.ttf

121 ms

66 ms

xd_arbiter.php

xd_arbiter.php

145 ms

xd_arbiter.php

xd_arbiter.php

270 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

89 ms

Accessibility Review

balloncentrum.nl accessibility score

74

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

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

[id] attributes on active, focusable elements are not unique

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

balloncentrum.nl best practices score

75

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

SEO Factors

balloncentrum.nl SEO score

81

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Balloncentrum.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it does not match the claimed English language. Our system also found out that Balloncentrum.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

balloncentrum.nl

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