5.2 sec in total
345 ms
4.5 sec
355 ms
Visit sandervunderink.nl now to see the best up-to-date Sander Vunderink content for Netherlands and also check out these interesting facts you probably never knew about sandervunderink.nl
Sander Vunderink is dé goedkoopste elektromaterialen webshop van Nederland! ✅ Voor 17:00 besteld, morgen bezorgd! ✅ GRATIS verzending vanaf €200,-
Visit sandervunderink.nlWe analyzed Sandervunderink.nl page load time and found that the first response time was 345 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
sandervunderink.nl performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value6.7 s
8/100
25%
Value7.5 s
26/100
10%
Value1,260 ms
19/100
30%
Value0.009
100/100
15%
Value13.7 s
10/100
10%
345 ms
741 ms
36 ms
59 ms
247 ms
Our browser made a total of 95 requests to load all elements on the main page. We found that 81% of them (77 requests) were addressed to the original Sandervunderink.nl, 4% (4 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (793 ms) belongs to the original domain Sandervunderink.nl.
Page size can be reduced by 1.6 MB (66%)
2.4 MB
805.3 kB
In fact, the total size of Sandervunderink.nl main page is 2.4 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. 65% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 89.6 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 11.7 kB, which is 11% 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 89.6 kB or 84% of the original size.
Potential reduce by 25.2 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. Sander Vunderink images are well optimized though.
Potential reduce by 954.1 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 954.1 kB or 80% of the original size.
Potential reduce by 509.1 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. Sandervunderink.nl needs all CSS files to be minified and compressed as it can save up to 509.1 kB or 86% of the original size.
Number of requests can be reduced by 60 (70%)
86
26
The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sander Vunderink. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.
sandervunderink.nl
345 ms
www.sandervunderink.nl
741 ms
jquery.min.js
36 ms
font-awesome.min.css
59 ms
styles.css
247 ms
widgets.css
237 ms
style.css
282 ms
sidenav.css
282 ms
sidenavcollapse.css
280 ms
em_ajaxcart.css
286 ms
em_megamenu.css
314 ms
em_productlabels.css
327 ms
shopby.css
339 ms
messages.css
341 ms
style.css
340 ms
all.css
341 ms
bootstrap.css
469 ms
owl.carousel.css
406 ms
owl.theme.css
417 ms
material-design.css
420 ms
camera.css
424 ms
styles_dnovo.css
505 ms
tm_googlemap.css
484 ms
frontslider.css
497 ms
prototype.js
664 ms
ccard.js
498 ms
validation.js
545 ms
builder.js
564 ms
effects.js
578 ms
dragdrop.js
579 ms
controls.js
584 ms
slider.js
622 ms
js.js
643 ms
form.js
656 ms
menu.js
658 ms
translate.js
694 ms
cookies.js
697 ms
core.js
722 ms
shopby_core.js
735 ms
css
75 ms
lightbox.js
515 ms
em_ajaxcart.js
483 ms
thumbs.js
507 ms
all.js
535 ms
ec.js
544 ms
jquery-ui-1-10-4.js
793 ms
modernizr.custom.min.js
519 ms
enquire.js
517 ms
msrp.js
527 ms
tm-stick-up.js
555 ms
owl.carousel.min.js
569 ms
bootstrap.js
653 ms
jquery.equalheights.js
519 ms
front.js
523 ms
app.js
551 ms
scripts.js
563 ms
frontslider.js
664 ms
camera.js
535 ms
681 ms
mainsitelogo.png
236 ms
banner-1.jpg
237 ms
banner-2.jpg
236 ms
banner-3.jpg
403 ms
sander_vunderink_-_donne_draad_-_installatiedraad_actie.png
403 ms
ymvk-grijze-kabel-3x2_5mm2-sandervunderink_nl.jpg
234 ms
ei_co-melder_op_batterijen.jpg
400 ms
busch_jaeger_led-dimmer.jpg
401 ms
3201_k6_wiha_geisoleerde_schroevendraaier_sandervunderink.nl.jpg
400 ms
dimmer_universeel_peha_gira_jung.jpg
398 ms
storage_icon_white.png
686 ms
loading.gif
685 ms
right-ads-2_new.gif
685 ms
logo.png
684 ms
sdk.js
59 ms
e0cf1f47118daebc5b16269099ad7347.js
783 ms
j.php
216 ms
ga.js
208 ms
oeEVQYYBjVpg-nn8NItjTw.ttf
586 ms
ZLqKeelYbATG60EpZBSDy6CWcynf_cDxXwCLxiixG1c.ttf
618 ms
0eC6fl06luXEYWpBSJvXCKCWcynf_cDxXwCLxiixG1c.ttf
647 ms
77FXFjRbGzN4aCrSFhlh3qCWcynf_cDxXwCLxiixG1c.ttf
649 ms
material-design.woff
534 ms
fontawesome-webfont.woff
204 ms
504 ms
xd_arbiter.php
521 ms
opc-ajax-loader.gif
454 ms
v.gif
122 ms
ajax-loader.gif
429 ms
collect
122 ms
camera-loader.gif
120 ms
main-actie-slide1.jpg
331 ms
ga-audiences
64 ms
bounce
10 ms
main-actie-slide2.jpg
404 ms
print.css
83 ms
sandervunderink.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.
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
ARIA IDs 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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
sandervunderink.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
Missing source maps for large first-party JavaScript
sandervunderink.nl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sandervunderink.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 Sandervunderink.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.
sandervunderink.nl
Open Graph description is not detected on the main page of Sander Vunderink. 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: