3.9 sec in total
349 ms
3.2 sec
345 ms
Visit piersmaenvanderven.nl now to see the best up-to-date Piersma En Van Derven content and also check out these interesting facts you probably never knew about piersmaenvanderven.nl
Op zoek naar een kunststof vloer zoals een gietvloer, betonlook vloer of coating? Wij voorzien bedrijven & paticulieren van de mooiste vloeren.
Visit piersmaenvanderven.nlWe analyzed Piersmaenvanderven.nl page load time and found that the first response time was 349 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
piersmaenvanderven.nl performance score
name
value
score
weighting
Value4.5 s
14/100
10%
Value18.3 s
0/100
25%
Value20.7 s
0/100
10%
Value21,370 ms
0/100
30%
Value1
2/100
15%
Value29.2 s
0/100
10%
349 ms
642 ms
26 ms
9 ms
163 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Piersmaenvanderven.nl, 8% (4 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Dibagroep.nl.
Page size can be reduced by 137.1 kB (5%)
2.9 MB
2.8 MB
In fact, the total size of Piersmaenvanderven.nl main page is 2.9 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. 35% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.
Potential reduce by 21.3 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 21.3 kB or 75% of the original size.
Potential reduce by 1.4 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. Piersma En Van Derven images are well optimized though.
Potential reduce by 114.4 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 114.4 kB or 61% of the original size.
Number of requests can be reduced by 17 (43%)
40
23
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Piersma En Van Derven. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
www.dibagroep.nl
349 ms
dibagroep.nl
642 ms
css
26 ms
buttons.js
9 ms
modernizr-2.6.2.min.js
163 ms
style.css
336 ms
dc.js
29 ms
watch.js
1 ms
__utm.gif
11 ms
conversion.js
15 ms
jquery.min.js
363 ms
jquery.cycle.all.js
335 ms
jquery.maximage.min.js
171 ms
jquery.touchSwipe.min.js
621 ms
main.js
779 ms
epi-5279.jpg
908 ms
image1.jpg
921 ms
mg-1523.JPG
1124 ms
diba-industriefolder69.JPG
926 ms
mg-7110.jpg
1838 ms
mg-0152.jpg
1842 ms
mg-9999.JPG
1285 ms
theater-chasse-001-2.jpg
1324 ms
diba-offerte-afb.jpg
1094 ms
dibagroep-voordelen-5.png
1187 ms
dibagroep-voordelen-1.png
1209 ms
dibagroep-voordelen-2.png
1281 ms
dibagroep-voordelen-3.png
1291 ms
dibagroep-voordelen-4.png
1413 ms
bg-header.png
1251 ms
logo.png
1239 ms
sprites.png
1315 ms
buttons.png
1375 ms
bg-header2.png
1373 ms
bar2.png
1380 ms
diba_mail_40p.png
1406 ms
diba_telefoon_40p.png
1461 ms
diba_facebook_40p.png
1470 ms
69 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
23 ms
k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf
26 ms
PRmiXeptR36kaC0GEAetxp_TkvowlIOtbR7ePgFOpF4.ttf
36 ms
xjAJXh38I15wypJXxuGMBp0EAVxt0G0biEntp43Qt6E.ttf
35 ms
37 ms
getAllAppDefault.esi
170 ms
getSegment.php
212 ms
checkOAuth.esi
118 ms
t.dhj
11 ms
piersmaenvanderven.nl accessibility score
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-*] attributes do not match their roles
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
Buttons do not have an accessible name
Links do not have a discernible name
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
[id] attributes on active, focusable elements are not unique
piersmaenvanderven.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
piersmaenvanderven.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
NL
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Piersmaenvanderven.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 Piersmaenvanderven.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.
piersmaenvanderven.nl
Open Graph description is not detected on the main page of Piersma En Van Derven. 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: