6.8 sec in total
794 ms
5.7 sec
351 ms
Click here to check amazing Carbolt content. Otherwise, check out these important facts you probably never knew about carbolt.nl
Home pagina Carbolt
Visit carbolt.nlWe analyzed Carbolt.nl page load time and found that the first response time was 794 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster. This domain responded with an error, which can significantly jeopardize Carbolt.nl rating and web reputation
carbolt.nl performance score
name
value
score
weighting
Value3.2 s
45/100
10%
Value5.1 s
24/100
25%
Value5.0 s
64/100
10%
Value120 ms
97/100
30%
Value0.001
100/100
15%
Value5.1 s
75/100
10%
794 ms
312 ms
2656 ms
72 ms
42 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 89% of them (40 requests) were addressed to the original Carbolt.nl, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Carbolt.nl.
Page size can be reduced by 481.7 kB (28%)
1.7 MB
1.2 MB
In fact, the total size of Carbolt.nl main page is 1.7 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. 25% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 13.9 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. 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 13.9 kB or 72% of the original size.
Potential reduce by 56.8 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. Carbolt images are well optimized though.
Potential reduce by 339.7 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 339.7 kB or 79% of the original size.
Potential reduce by 71.2 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. Carbolt.nl needs all CSS files to be minified and compressed as it can save up to 71.2 kB or 84% of the original size.
Number of requests can be reduced by 14 (35%)
40
26
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Carbolt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
www.carbolt.nl
794 ms
9de811b3759014b85b3d4c164498a545.css
312 ms
ae62a4734146c76c74ab57eb28f94600.js
2656 ms
css
72 ms
jquery.min.js
42 ms
noConflict.js
307 ms
jquery.nivo.slider.pack.js
315 ms
nivo-slider.css
186 ms
cloud-zoom.1.0.2.min.js
365 ms
cloud-zoom.css
278 ms
jquery.fancybox-1.3.4.pack.js
489 ms
jquery.fancybox-1.3.4.css
491 ms
fancybox.setting.js
488 ms
jquery.bxSlider.min.js
488 ms
jquery.easing.1.3.js
494 ms
320.css
576 ms
480.css
573 ms
768.css
574 ms
ga.js
65 ms
logo_carbolt_new.png
296 ms
sprites.png
291 ms
nl.gif
272 ms
fr.gif
312 ms
slide-01.jpg
1255 ms
slide-02.jpg
1552 ms
slide-04.jpg
1461 ms
slide-05.jpg
1389 ms
slide-06.jpg
1286 ms
carbolt100-img.jpg
847 ms
cat2.jpg
755 ms
carbolt103.png
938 ms
zeideur.jpg
1278 ms
cat1.jpg
894 ms
bearlock.jpg
1202 ms
kortingopauto.jpg
1101 ms
-g5pDUSRgvxvOl5u-a_WHw.woff
142 ms
mid.png
533 ms
sep.png
850 ms
top_btm.png
994 ms
loading.gif
995 ms
footer_bg.png
1218 ms
__utm.gif
63 ms
payment-options.png
1140 ms
644678878d5b424ba5530160d1df5e21.css
95 ms
pagination.png
100 ms
carbolt.nl accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Links do not have a discernible name
carbolt.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
carbolt.nl SEO score
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
EN
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Carbolt.nl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Dutch language. Our system also found out that Carbolt.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.
carbolt.nl
Open Graph description is not detected on the main page of Carbolt. 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: