3.4 sec in total
352 ms
2.4 sec
650 ms
Welcome to cpz.nl homepage info - get ready to check Cpz best content for Netherlands right away, or after learning these important things about cpz.nl
CM.com Circuit Zandvoort staat bekend als een echt ‘Old School’-circuit, met snelle, glooiende en uitdagende bochten gevormd door de natuurlijke duinen.…
Visit cpz.nlWe analyzed Cpz.nl page load time and found that the first response time was 352 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
cpz.nl performance score
name
value
score
weighting
Value6.3 s
3/100
10%
Value19.9 s
0/100
25%
Value17.4 s
0/100
10%
Value2,220 ms
6/100
30%
Value1.07
2/100
15%
Value22.9 s
1/100
10%
352 ms
134 ms
86 ms
334 ms
170 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that 89% of them (65 requests) were addressed to the original Cpz.nl, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (889 ms) belongs to the original domain Cpz.nl.
Page size can be reduced by 778.6 kB (22%)
3.5 MB
2.7 MB
In fact, the total size of Cpz.nl main page is 3.5 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 2.8 MB which makes up the majority of the site volume.
Potential reduce by 38.9 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 8.3 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 38.9 kB or 82% of the original size.
Potential reduce by 249.2 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. Cpz 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. Cpz.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 (55%)
66
30
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cpz. 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.
cpz.nl
352 ms
home
134 ms
style.css
86 ms
jquery-1.8.2.min.js
334 ms
jquery.cookie.js
170 ms
jquery.easing.1.3.js
171 ms
jquery.cycle.all.min.js
251 ms
jquery.mobile.custom.min.js
171 ms
bootstrap.min.css
459 ms
bootstrap-select.css
252 ms
bootstrap-checkradio.css
253 ms
fonts.css
255 ms
style.css
416 ms
style-media.css
360 ms
zabuto_calendar.min.css
361 ms
jquery.mousewheel-3.0.6.pack.js
362 ms
jquery.fancybox.css
415 ms
jquery.fancybox.pack.js
501 ms
jquery.fancybox-buttons.css
420 ms
jquery.fancybox-buttons.js
422 ms
jquery.fancybox-media.js
499 ms
jquery.fancybox-thumbs.css
499 ms
jquery.fancybox-thumbs.js
504 ms
bootstrap.min.js
592 ms
bootstrap-select.js
553 ms
bootstrap-checkradio.js
584 ms
jquery.autoellipsis.js
587 ms
scripts.js
585 ms
gpt.js
10 ms
analytics.js
13 ms
NL.png
237 ms
EN.png
305 ms
logo-cpz.svg
316 ms
icon-cam.svg
323 ms
icon-facebook.svg
322 ms
icon-twitter.svg
329 ms
icon-search.svg
327 ms
pubads_impl_82.js
30 ms
collect
18 ms
0319-CircuitRun-ZCR730x430.jpg
624 ms
F3-JK-2015-FIA-F3-01-Suer-0549.jpg
778 ms
0309-PB-Racedagen%20driven%20by%20Max%20Verstappen-1.jpg
612 ms
0327-Paasraces-detail.jpg
527 ms
0403-AutoMaxx-new-730x430_001.jpg
624 ms
0403-ETAC-new-EuroTimeAttack730x430.jpg
543 ms
icon-speaker.svg
611 ms
icon-like.svg
627 ms
icon-car.svg
694 ms
icon-throphy.svg
695 ms
icon-no%20entrance.svg
714 ms
0128-Experience-Bottom-box-Home-448x300.jpg
873 ms
0206-Autosport-Bottom-box-Home-448x300.jpg
880 ms
0421-120x90-AllSportsRadio.png
778 ms
0303-120x90-State%20logo-klein.png
779 ms
container.html
6 ms
0303-120x90-Tango%20logo-klein.png
783 ms
logo-kumho-tyre.png
836 ms
logo.png
837 ms
radio.png
836 ms
radio_logo.png
802 ms
proximanova-regular-webfont.woff
838 ms
gotham-bold-webfont.woff
852 ms
proximanova-bold-webfont.woff
848 ms
proximanova-semibold-webfont.woff
845 ms
ads
115 ms
bg.jpg
889 ms
bg-pattern.png
797 ms
arrow_languages.png
834 ms
0
833 ms
P-20160303-00301_HiRes_JPEG_24bit_RGB-edit.jpg
829 ms
0317-680x-0317-RaceFan-Cover_F1_Start.jpg
797 ms
11375265452925239801
60 ms
osd.js
6 ms
cpz.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
cpz.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
cpz.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 uses legible font sizes
Tap targets are not sized appropriately
NL
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cpz.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch 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 Cpz.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.
cpz.nl
Open Graph data is detected on the main page of Cpz. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: