6.6 sec in total
1.7 sec
4.6 sec
363 ms
Click here to check amazing Vuurwerk Startpagina content for Belgium. Otherwise, check out these important facts you probably never knew about vuurwerk.startpagina.be
vuurwerk.startpagina.be : vuurwerkwinkels, vuurwerkshows, vuurwerkmerken, kalender, importeurs, vuurwerkforums
Visit vuurwerk.startpagina.beWe analyzed Vuurwerk.startpagina.be page load time and found that the first response time was 1.7 sec 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.
vuurwerk.startpagina.be performance score
name
value
score
weighting
Value8.4 s
0/100
10%
Value16.9 s
0/100
25%
Value11.3 s
5/100
10%
Value810 ms
36/100
30%
Value0.3
39/100
15%
Value18.4 s
3/100
10%
1658 ms
167 ms
1566 ms
1545 ms
1547 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 68% of them (50 requests) were addressed to the original Vuurwerk.startpagina.be, 7% (5 requests) were made to Pagead2.googlesyndication.com and 5% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Vuurwerk.startpagina.be.
Page size can be reduced by 549.8 kB (29%)
1.9 MB
1.4 MB
In fact, the total size of Vuurwerk.startpagina.be main page is 1.9 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. 50% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 40.2 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 40.2 kB or 83% of the original size.
Potential reduce by 76.8 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. Vuurwerk Startpagina images are well optimized though.
Potential reduce by 405.4 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 405.4 kB or 64% of the original size.
Potential reduce by 27.3 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. Vuurwerk.startpagina.be needs all CSS files to be minified and compressed as it can save up to 27.3 kB or 83% of the original size.
Number of requests can be reduced by 22 (32%)
68
46
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vuurwerk Startpagina. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
vuurwerk.startpagina.be
1658 ms
common.css
167 ms
child.css
1566 ms
searchbox.css
1545 ms
mapbox-gl.css
1547 ms
jquery-1.8.3.min.js
1877 ms
jquery.masonry.min.js
1756 ms
modernizr-transitions.js
250 ms
jsapi.js
337 ms
google_font.js
424 ms
modernizr-geolocation.js
510 ms
searchbox.js
597 ms
mapbox-gl.js
1045 ms
css
25 ms
css
36 ms
adsbygoogle.js
7 ms
webfont.js
84 ms
analytics.js
46 ms
sp_bg.jpg
702 ms
search_button_medium.png
188 ms
dot_blue.png
101 ms
sp_logo_280px.png
101 ms
menu_bg.jpg
187 ms
menu_shadow_left.png
101 ms
menu_shadow_right.png
188 ms
dropdown_arrow.png
188 ms
menu_dropdown_bg.jpg
258 ms
search_bg_top.png
253 ms
search_bg_body.png
259 ms
locator.png
267 ms
7theaven.jpg
1027 ms
phone.png
336 ms
email.png
345 ms
knalgoed_vuurwerk.jpg
342 ms
vuurwerkshows_marc_verschelden.jpg
447 ms
dewico.jpg
444 ms
dolfijn_vuurwerk.jpg
527 ms
Zd2E9abXLFGSr9G3YK2MsDR-eWpsHSw83BRsAQElGgc.ttf
60 ms
b9QBgL0iMZfDSpmcXcE8nL3QFSXBldIn45k5A7iXhnc.ttf
60 ms
b9QBgL0iMZfDSpmcXcE8nDokq8qT6AIiNJ07Vf_NrVA.ttf
67 ms
ca-pub-3471288265351652.js
62 ms
zrt_lookup.html
70 ms
show_ads_impl.js
71 ms
css
40 ms
collect
27 ms
de_kippenboer_Wsf.jpg
442 ms
vuurwerk_zoetermeer.jpg
442 ms
zena_vuurwerk.png
741 ms
vlinderkecom.JPG
585 ms
vuurwerkstad-tilburg_GFn.png
585 ms
de_regenboog.png
769 ms
cbf_pyrotechnics.jpg
670 ms
vuurwerkshop_jo.jpg
669 ms
vuurwinkel1.jpg
688 ms
gerard_smeets_vuurwerk.jpg
753 ms
zena-trophy-2015_612.jpg
838 ms
wolff_vuurwerk.png
773 ms
vuurwerkgigant_franeker.jpeg
827 ms
rubro_vuurwerk_nederland_v5Y.jpg
836 ms
vuurwerkmania_R9v.png
939 ms
vuurwerkfansnl_Hjn.png
944 ms
mercurius_vuurwerk.jpeg
915 ms
footer_bg_small.png
911 ms
aAJbkLknKhfXxsbVwcGZiA.ttf
51 ms
ads
203 ms
osd.js
14 ms
m_js_controller.js
18 ms
abg.js
39 ms
favicon
62 ms
googlelogo_color_112x36dp.png
66 ms
nessie_icon_tiamat_white.png
28 ms
s
15 ms
x_button_blue2.png
6 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
4 ms
vuurwerk.startpagina.be 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
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
vuurwerk.startpagina.be 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
vuurwerk.startpagina.be SEO score
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
NL
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vuurwerk.startpagina.be 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 Vuurwerk.startpagina.be 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.
vuurwerk.startpagina.be
Open Graph description is not detected on the main page of Vuurwerk Startpagina. 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: