5.2 sec in total
1.2 sec
3.4 sec
604 ms
Visit aalberts.nl now to see the best up-to-date Aalberts content and also check out these interesting facts you probably never knew about aalberts.nl
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Visit aalberts.nlWe analyzed Aalberts.nl page load time and found that the first response time was 1.2 sec and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
aalberts.nl performance score
name
value
score
weighting
Value3.6 s
33/100
10%
Value10.4 s
0/100
25%
Value9.1 s
14/100
10%
Value580 ms
51/100
30%
Value0
100/100
15%
Value13.1 s
12/100
10%
1162 ms
177 ms
176 ms
177 ms
179 ms
Our browser made a total of 62 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Aalberts.nl, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Aalberts.com.
Page size can be reduced by 696.2 kB (30%)
2.3 MB
1.6 MB
In fact, the total size of Aalberts.nl main page is 2.3 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. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 42.9 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 8.4 kB, which is 17% 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 42.9 kB or 85% of the original size.
Potential reduce by 83.8 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. Aalberts images are well optimized though.
Potential reduce by 450.0 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 450.0 kB or 69% of the original size.
Potential reduce by 119.5 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. Aalberts.nl needs all CSS files to be minified and compressed as it can save up to 119.5 kB or 86% of the original size.
Number of requests can be reduced by 20 (36%)
56
36
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aalberts. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
1162 ms
normalize.min.css
177 ms
reset.css
176 ms
fixes.css
177 ms
animate.css
179 ms
more_animations.css
177 ms
fonts.css
252 ms
default.css
262 ms
print.css
267 ms
home.css
267 ms
require.js
275 ms
api.js
40 ms
recaptcha__en.js
66 ms
home_slide_automotive.jpg
619 ms
home_slide_annual_report_2015_header.jpg
361 ms
home_slide_intro_slide.jpg
443 ms
home_slide_headers_homepage3.jpg
610 ms
keyfigure_icon_revenue.png
118 ms
keyfigure_icon_colleagues.png
118 ms
keyfigure_icon_iconchart.png
191 ms
keyfigure_icon_locations.png
191 ms
homeblock_petrochemical.jpg
275 ms
homeblock_semiconductor.jpg
361 ms
homeblock_turbine_and_aerospace.jpg
369 ms
homeblock_buildinginstallations.jpg
442 ms
homeblock_industrialcontrols.jpg
448 ms
homeblock_industrialservices.jpg
457 ms
homeblock_climatecontrol.jpg
524 ms
homeblock_200x200_3.jpg
535 ms
homeblock_200x200_2.jpg
536 ms
homeblock_automotive200x200.jpg
544 ms
homeblock_petrochemical_200x200.jpg
617 ms
gtm.js
61 ms
init.js
600 ms
search.png
603 ms
sprite_retina.png
998 ms
sprite_retina.png
854 ms
bg_home_markets.jpg
765 ms
world_red.jpg
948 ms
world_circle_outer.png
723 ms
world_circle_inner.png
723 ms
bg_circles.png
778 ms
bg_circles_inner.png
779 ms
bg_circles_outer.png
854 ms
bg_csr.jpg
1150 ms
csr_icons.png
972 ms
bg_we_are_aalberts.jpg
934 ms
frescosanspro-normal.woff
991 ms
faktslabpro-semibold.woff
1072 ms
frescosanspro-bold.woff
1080 ms
analytics.js
11 ms
collect
13 ms
collect
71 ms
faktslabpro-light.woff
1193 ms
frescosanspro-light.woff
1065 ms
mootools-core-full-nocompat.min.js
18 ms
mootools-more-yui-compressed.min.js
10 ms
main.js
390 ms
dialog.js
90 ms
Select.js
94 ms
horizontalSlideshow.js
93 ms
index.js
100 ms
aalberts.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
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.
aalberts.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
Page has valid source maps
aalberts.nl SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aalberts.nl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Aalberts.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.
aalberts.nl
Open Graph description is not detected on the main page of Aalberts. 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: