3.1 sec in total
441 ms
2.5 sec
201 ms
Click here to check amazing Robeco content for Netherlands. Otherwise, check out these important facts you probably never knew about robeco.com
Robeco (investment management, asset management), founded in 1929, is an international asset management company offering an extensive range of research-driven investment strategies for equities, bonds...
Visit robeco.comWe analyzed Robeco.com page load time and found that the first response time was 441 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
robeco.com performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value8.0 s
3/100
25%
Value6.9 s
34/100
10%
Value640 ms
47/100
30%
Value0.178
68/100
15%
Value8.1 s
42/100
10%
441 ms
186 ms
190 ms
189 ms
358 ms
Our browser made a total of 80 requests to load all elements on the main page. We found that 60% of them (48 requests) were addressed to the original Robeco.com, 23% (18 requests) were made to Pbs.twimg.com and 5% (4 requests) were made to Cdn.dimml.io. The less responsive or slowest element that took the longest time to load (894 ms) belongs to the original domain Robeco.com.
Page size can be reduced by 636.6 kB (39%)
1.7 MB
1.0 MB
In fact, the total size of Robeco.com main page is 1.7 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 835.5 kB which makes up the majority of the site volume.
Potential reduce by 58.0 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 11.2 kB, which is 16% 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 58.0 kB or 85% of the original size.
Potential reduce by 37.1 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. Robeco images are well optimized though.
Potential reduce by 458.5 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 458.5 kB or 71% of the original size.
Potential reduce by 83.0 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. Robeco.com needs all CSS files to be minified and compressed as it can save up to 83.0 kB or 84% of the original size.
Number of requests can be reduced by 41 (52%)
79
38
The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Robeco. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
www.robeco.com
441 ms
reset.css
186 ms
text.css
190 ms
960.css
189 ms
robeco.css
358 ms
jquery.min.js
461 ms
jquery.tools.min.js
678 ms
jquery-ui.custom.min.js
866 ms
jquery.hoverIntent.minified.js
236 ms
jquery.cycle.all.min.js
271 ms
jquery.watermark.min.js
330 ms
jquery.fancybox-1.3.4.pack.js
365 ms
jQuery.bubbletip-1.0.6.js
406 ms
jquery.tweet.js
431 ms
jquery.cookie.js
457 ms
robeco.js
499 ms
tealium.js
508 ms
dimml.js
6 ms
line_header.gif
99 ms
logo.jpg
101 ms
arrow_green_large.png
99 ms
europe-engeland-flags-iStock-000019190856-960x300px.jpg
195 ms
oil-rig-000016797739-960x300px.jpg
894 ms
slack-line-nature-000042110388-960x300px.jpg
100 ms
outlook-general-2016-960x300px.jpg
282 ms
icon-home-main.gif
194 ms
Lukas-Daalder-200x66.jpg
195 ms
ico_tools.png
196 ms
banner-factor-investing-movie-en-253x185px.jpg
373 ms
tweets-icon.jpg
287 ms
twitter-32x32.jpg
288 ms
facebook-32x32.jpg
289 ms
linkedin-32x32.jpg
376 ms
email-32x32.jpg
381 ms
37069fc1dd47189809454c637a89c8dad70a428f.js
372 ms
arrow_gray_down.gif
370 ms
bg_box.gif
375 ms
arrow_green.gif
472 ms
dotted_line.gif
473 ms
bg_btn_arrow.gif
474 ms
home-button2.jpg
476 ms
home-button3.jpg
475 ms
home-button1.jpg
588 ms
widgets.js
82 ms
line_footer.gif
582 ms
tazwt04-semilight-webfont.woff
582 ms
utag.js
148 ms
bg-black-gloss.png
556 ms
arrow_white_large.png
556 ms
caroussel-navigation-active-2.png
625 ms
Turq-80-trans-10x10px.png
628 ms
timeline.1b43d11859b7663a2225b885f87704a5.js
139 ms
s74194622614886
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syndication
91 ms
464333537991090176
194 ms
94f728947179ea5bf9a11a116071337cf33989c1.js
348 ms
94f72894c0cf91a1dbf937230f83f3c6855e34a0.js
613 ms
timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
29 ms
timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
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yWNSIV8A_normal.jpeg
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Twitter-Zett3_normal.JPG
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chris_giles_normal.jpg
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106 ms
CcXyJLbW4AAKMSG.png:small
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106 ms
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106 ms
94f728947179ea5bf9a11a116071337cf33989c1.js
166 ms
jot
26 ms
print.css
183 ms
robeco.com 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
robeco.com 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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
robeco.com 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
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Robeco.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Robeco.com 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.
robeco.com
Open Graph description is not detected on the main page of Robeco. 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: