4 sec in total
358 ms
2.7 sec
939 ms
Visit circuit-zandvoort.nl now to see the best up-to-date Circuit Zandvoort content and also check out these interesting facts you probably never knew about circuit-zandvoort.nl
Zandvoort organiseert veel leuke evenementen. Kom langs en beleef ze mee!
Visit circuit-zandvoort.nlWe analyzed Circuit-zandvoort.nl page load time and found that the first response time was 358 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
circuit-zandvoort.nl performance score
name
value
score
weighting
Value6.1 s
3/100
10%
Value24.9 s
0/100
25%
Value19.3 s
0/100
10%
Value670 ms
44/100
30%
Value0.004
100/100
15%
Value21.2 s
1/100
10%
358 ms
144 ms
92 ms
413 ms
167 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Circuit-zandvoort.nl, 88% (65 requests) were made to Cpz.nl and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Cpz.nl.
Page size can be reduced by 714.8 kB (21%)
3.4 MB
2.7 MB
In fact, the total size of Circuit-zandvoort.nl main page is 3.4 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. 55% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.
Potential reduce by 39.1 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 8.4 kB, which is 18% 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 39.1 kB or 82% of the original size.
Potential reduce by 185.1 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. Circuit Zandvoort images are well optimized though.
Potential reduce by 338.5 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 338.5 kB or 69% of the original size.
Potential reduce by 152.0 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. Circuit-zandvoort.nl needs all CSS files to be minified and compressed as it can save up to 152.0 kB or 83% of the original size.
Number of requests can be reduced by 36 (54%)
67
31
The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Circuit Zandvoort. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
circuit-zandvoort.nl
358 ms
home
144 ms
style.css
92 ms
jquery-1.8.2.min.js
413 ms
jquery.cookie.js
167 ms
jquery.easing.1.3.js
169 ms
jquery.cycle.all.min.js
269 ms
jquery.mobile.custom.min.js
182 ms
bootstrap.min.css
463 ms
bootstrap-select.css
248 ms
bootstrap-checkradio.css
251 ms
fonts.css
273 ms
style.css
497 ms
style-media.css
334 ms
zabuto_calendar.min.css
358 ms
jquery.mousewheel-3.0.6.pack.js
363 ms
jquery.fancybox.css
431 ms
jquery.fancybox.pack.js
457 ms
jquery.fancybox-buttons.css
460 ms
jquery.fancybox-buttons.js
493 ms
jquery.fancybox-media.js
539 ms
jquery.fancybox-thumbs.css
540 ms
jquery.fancybox-thumbs.js
544 ms
bootstrap.min.js
550 ms
bootstrap-select.js
579 ms
bootstrap-checkradio.js
579 ms
jquery.autoellipsis.js
678 ms
scripts.js
628 ms
gpt.js
7 ms
analytics.js
7 ms
NL.png
207 ms
EN.png
210 ms
logo-cpz.svg
349 ms
icon-cam.svg
233 ms
icon-facebook.svg
348 ms
icon-twitter.svg
369 ms
icon-search.svg
367 ms
collect
15 ms
pubads_impl_82.js
14 ms
0319-CircuitRun-ZCR730x430.jpg
643 ms
F3-JK-2015-FIA-F3-01-Suer-0549.jpg
1007 ms
0309-PB-Racedagen%20driven%20by%20Max%20Verstappen-1.jpg
856 ms
0327-Paasraces-detail.jpg
391 ms
0403-AutoMaxx-new-730x430_001.jpg
578 ms
0403-ETAC-new-EuroTimeAttack730x430.jpg
491 ms
icon-speaker.svg
478 ms
icon-like.svg
558 ms
icon-finish.svg
582 ms
icon-no%20entrance.svg
641 ms
icon-car.svg
666 ms
icon-throphy.svg
674 ms
0128-Experience-Bottom-box-Home-448x300.jpg
724 ms
0206-Autosport-Bottom-box-Home-448x300.jpg
805 ms
0421-120x90-AllSportsRadio.png
755 ms
0414-120x90-Xtandit.png
764 ms
logo-kumho-tyre.png
807 ms
0414-120x90-Zin-zin-Zandvoort-klein.png
838 ms
Secco-Wortmarke_schwarz-edit120x-2.png
848 ms
container.html
8 ms
radio.png
855 ms
radio_logo.png
813 ms
bg.jpg
1033 ms
proximanova-regular-webfont.woff
863 ms
gotham-bold-webfont.woff
870 ms
proximanova-bold-webfont.woff
881 ms
proximanova-semibold-webfont.woff
879 ms
ads
80 ms
bg-pattern.png
873 ms
arrow_languages.png
867 ms
0
878 ms
P-20160303-00301_HiRes_JPEG_24bit_RGB-edit.jpg
879 ms
0310-680x-CY7H8032.jpg
857 ms
11375265452925239801
141 ms
osd.js
81 ms
circuit-zandvoort.nl accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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
Image elements do not have [alt] attributes
Links do not have a discernible name
circuit-zandvoort.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
circuit-zandvoort.nl SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document doesn't use legible font sizes
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Circuit-zandvoort.nl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Circuit-zandvoort.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.
circuit-zandvoort.nl
Open Graph data is detected on the main page of Circuit Zandvoort. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: