3.3 sec in total
334 ms
2.6 sec
344 ms
Visit alleadressen.nl now to see the best up-to-date Alle Adressen content for Netherlands and also check out these interesting facts you probably never knew about alleadressen.nl
Op deze site staan (alle) adressen van Nederlandse bedrijven en instellingen. Mocht u desondanks niet vermeld staan dan kunt u zich kosteloos aanmelden.
Visit alleadressen.nlWe analyzed Alleadressen.nl page load time and found that the first response time was 334 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
alleadressen.nl performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value7.5 s
4/100
25%
Value7.6 s
26/100
10%
Value360 ms
72/100
30%
Value0.093
91/100
15%
Value8.1 s
41/100
10%
334 ms
373 ms
172 ms
164 ms
63 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 86% of them (42 requests) were addressed to the original Alleadressen.nl, 6% (3 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Alleadressen.nl.
Page size can be reduced by 765.1 kB (56%)
1.4 MB
603.4 kB
In fact, the total size of Alleadressen.nl main page is 1.4 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. 55% of websites need less resources to load. CSS take 468.1 kB which makes up the majority of the site volume.
Potential reduce by 20.4 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 4.8 kB, which is 19% 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 20.4 kB or 80% of the original size.
Potential reduce by 15.6 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. Alle Adressen images are well optimized though.
Potential reduce by 333.4 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 333.4 kB or 72% of the original size.
Potential reduce by 395.7 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. Alleadressen.nl needs all CSS files to be minified and compressed as it can save up to 395.7 kB or 85% of the original size.
Number of requests can be reduced by 26 (62%)
42
16
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alle Adressen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
alleadressen.nl
334 ms
www.alleadressen.nl
373 ms
bootstrap.min.css
172 ms
animate.min.css
164 ms
css
63 ms
css
76 ms
font-awesome.min.css
166 ms
ionicons.min.css
168 ms
global-style-blue.min.css
259 ms
custom-style.css
178 ms
jquery.js
329 ms
jquery-ui.min.js
414 ms
bootstrap.min.js
248 ms
tooltip.js
326 ms
bootstrap-dropdownhover.js
327 ms
bootstrap.slide-menu.js
343 ms
bootstrap-validator.js
344 ms
modernizr.custom.js
345 ms
jquery.mousewheel-3.0.6.pack.js
355 ms
jquery.easing.js
400 ms
classie.js
451 ms
parallax.min.js
451 ms
jquery.ui.totop.min.js
452 ms
waypoints.min.js
452 ms
jquery.fancybox.pack.js
476 ms
jquery.countTo.js
490 ms
dvs.ga.js
491 ms
dvs.app.js
503 ms
logo-aa.png
550 ms
www.alleadressen.nl_1443442606.jpg
550 ms
www.alleadressen.nl_1443439987.jpg
631 ms
www.alleadressen.nl_1429861790.png
569 ms
www.alleadressen.nl_1439469756.jpg
571 ms
www.alleadressen.nl_1322649337.gif
587 ms
www.alleadressen.nl_1431342643.jpg
758 ms
www.alleadressen.nl_1428936164.jpg
606 ms
www.alleadressen.nl_1428652338.jpg
1134 ms
www.alleadressen.nl_1428661521.png
731 ms
www.alleadressen.nl_1427803152.jpg
667 ms
www.alleadressen.nl_1427787742.gif
691 ms
www.alleadressen.nl_1427307665.png
560 ms
bg-main.jpg
718 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
26 ms
MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf
48 ms
k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf
48 ms
ionicons.ttf
700 ms
fontawesome-webfont.woff
532 ms
js
163 ms
in.php
1133 ms
alleadressen.nl accessibility score
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
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
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
alleadressen.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
alleadressen.nl SEO score
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
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alleadressen.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 Alleadressen.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.
alleadressen.nl
Open Graph description is not detected on the main page of Alle Adressen. 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: