4.4 sec in total
270 ms
3.8 sec
347 ms
Click here to check amazing VeBON content. Otherwise, check out these important facts you probably never knew about vebon.nl
VEBON is een zelfstandige bedrijfsgroep van HISWA-RECRON. VeBON heeft 20 jaar ervaring in de relatief jonge markt en deelt graag kennis en expertise.
Visit vebon.nlWe analyzed Vebon.nl page load time and found that the first response time was 270 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
vebon.nl performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value4.6 s
34/100
25%
Value18.2 s
0/100
10%
Value3,620 ms
1/100
30%
Value0.417
23/100
15%
Value18.2 s
3/100
10%
270 ms
905 ms
171 ms
259 ms
428 ms
Our browser made a total of 119 requests to load all elements on the main page. We found that 40% of them (48 requests) were addressed to the original Vebon.nl, 15% (18 requests) were made to Maps.google.com and 13% (15 requests) were made to Pbs.twimg.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Vebon.nl.
Page size can be reduced by 751.9 kB (25%)
3.0 MB
2.3 MB
In fact, the total size of Vebon.nl main page is 3.0 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. 70% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 59.2 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 59.2 kB or 83% of the original size.
Potential reduce by 28.7 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. VeBON images are well optimized though.
Potential reduce by 614.9 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 614.9 kB or 67% of the original size.
Potential reduce by 49.1 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. Vebon.nl needs all CSS files to be minified and compressed as it can save up to 49.1 kB or 82% of the original size.
Number of requests can be reduced by 47 (42%)
113
66
The browser has sent 113 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VeBON. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
vebon.nl
270 ms
905 ms
default.1357816158.css
171 ms
prototype.js
259 ms
libloader.js
428 ms
ga.js
449 ms
default.js
171 ms
js
25 ms
googlemaps.js
254 ms
cluster.js
172 ms
polygons.js
510 ms
bg_body.jpg
277 ms
highslide.3.css
86 ms
collect
60 ms
ga.js
60 ms
VeBON-logo.gif
202 ms
b_flag_fr_u.png
199 ms
b_flag_en_u.png
198 ms
b_flag_de_u.png
196 ms
b_flag_nl_o.png
198 ms
bg_sfeerfoto_overlay.png
197 ms
f_topsfeer_01.jpg
606 ms
f_topsfeer_02.jpg
610 ms
f_topsfeer_03.jpg
557 ms
f_topsfeer_04.jpg
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f_topsfeer_05.jpg
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f_topsfeer_06.jpg
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f_topsfeer_07.jpg
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f_topsfeer_08.jpg
1028 ms
f_topsfeer_09.jpg
863 ms
f_topsfeer_10.jpg
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f_topsfeer_11.jpg
1026 ms
bg_cat_dropdown.gif
779 ms
b_thema_land.png
1027 ms
b_thema_lucht.png
1032 ms
b_thema_water.png
1194 ms
bg_zoekkader.gif
1112 ms
hs_activiteit.png
1194 ms
hs_kantoor.png
1196 ms
hs_kantoor_activiteit.png
1196 ms
b_zoek.png
1199 ms
TMP_map.jpg
1615 ms
f_rightsfeer_01.jpg
1446 ms
f_rightsfeer_02.jpg
1446 ms
f_footer_tuv.jpg
1363 ms
f_footer_recron.jpg
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f_footer_ec-oe.jpg
1367 ms
f_footer_vebon_academie.jpg
1532 ms
f_footer_vebon.jpg
1532 ms
bg_filterbutton_u.gif
1520 ms
bg_link_arrow_u.png
1595 ms
widgets.js
45 ms
common.js
18 ms
map.js
19 ms
StaticMapService.GetMapImage
92 ms
__utm.gif
74 ms
timeline.d11f7a3b3287fb94220e8ee6d03cc772.js
72 ms
util.js
38 ms
onion.js
38 ms
ViewportInfoService.GetViewportInfo
45 ms
stats.js
16 ms
controls.js
37 ms
ajax-nieuws.lp
1434 ms
ajax-nieuws.lp
1529 ms
bg_fotokader_right.gif
1513 ms
loading.gif
1518 ms
syndication
149 ms
345147702667005953
202 ms
transparent.png
72 ms
css
64 ms
marker.js
34 ms
google4.png
48 ms
mapcnt6.png
45 ms
sv5.png
45 ms
vt
33 ms
vt
34 ms
vt
34 ms
vt
72 ms
vt
106 ms
vt
54 ms
vt
35 ms
vt
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vt
56 ms
vt
104 ms
tmapctrl.png
26 ms
cb_scout5.png
39 ms
tmapctrl4.png
37 ms
arrow-down.png
36 ms
imgs8.png
37 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
21 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
22 ms
Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf
23 ms
d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf
33 ms
AuthenticationService.Authenticate
23 ms
proxy.jpg
120 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
5 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
22 ms
FunBeach_Logo_DEF_V5_klein_normal.jpg
233 ms
d926ad3defc0abb69af1de47e520e674_normal.jpeg
313 ms
RECRON_normal.png
369 ms
7644f3f744b1734959ca9f45ace2b743_normal.jpeg
392 ms
vbbaxf7i_normal.jpeg
355 ms
dVMWJqbO_normal.jpeg
367 ms
ZB640rn8_normal.png
361 ms
SEC_logo_vierkant_normal.jpg
358 ms
Cdss9MVWoAE7z-p.jpg:small
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Cdk_vJxWoAELdxt.jpg:small
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CdGT6aIWIAIyig7.jpg:small
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CUlZSJMXAAEdn4e.jpg:small
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CNuwWA9W8AAcQsG.jpg:small
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CNuwUwTWsAA-u2Z.jpg:small
565 ms
syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css
41 ms
syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css
35 ms
proxy.jpg
33 ms
jot.html
2 ms
rounded-white.png
87 ms
zoomout.cur
87 ms
loader.white.gif
167 ms
vebon.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.
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
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.
vebon.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
vebon.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
NL
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vebon.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 Vebon.nl main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
vebon.nl
Open Graph description is not detected on the main page of VeBON. 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: