3.3 sec in total
340 ms
2.8 sec
189 ms
Welcome to rolandberger.info homepage info - get ready to check Roland Berger best content for Lebanon right away, or after learning these important things about rolandberger.info
Roland Berger is a global consultancy with offices in all major markets and industries. We provide the analytic approach and expertise to meet the profound challenges facing the world.
Visit rolandberger.infoWe analyzed Rolandberger.info page load time and found that the first response time was 340 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
rolandberger.info performance score
name
value
score
weighting
Value4.1 s
22/100
10%
Value15.0 s
0/100
25%
Value13.1 s
2/100
10%
Value2,290 ms
5/100
30%
Value0.002
100/100
15%
Value22.6 s
1/100
10%
340 ms
503 ms
371 ms
223 ms
779 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Rolandberger.info, 90% (37 requests) were made to Rolandberger.com and 7% (3 requests) were made to Stats.rolandberger.com. The less responsive or slowest element that took the longest time to load (958 ms) relates to the external source Rolandberger.com.
Page size can be reduced by 364.2 kB (58%)
625.2 kB
260.9 kB
In fact, the total size of Rolandberger.info main page is 625.2 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Javascripts take 385.1 kB which makes up the majority of the site volume.
Potential reduce by 19.2 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 19.2 kB or 76% of the original size.
Potential reduce by 30.4 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. Obviously, Roland Berger needs image optimization as it can save up to 30.4 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 272.7 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 272.7 kB or 71% of the original size.
Potential reduce by 41.9 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. Rolandberger.info needs all CSS files to be minified and compressed as it can save up to 41.9 kB or 85% of the original size.
Number of requests can be reduced by 18 (49%)
37
19
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Roland Berger. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
rolandberger.info
340 ms
www.rolandberger.com
503 ms
rb.css
371 ms
rb_extra.css
223 ms
jquery.min.js
779 ms
scripts.min.js
445 ms
rb.min.js
223 ms
jwplayer.js
559 ms
bg_page_head.gif
113 ms
bg_page_center.gif
112 ms
bg_page_top.gif
113 ms
logo.png
225 ms
icon_external.gif
113 ms
bg_dotted_vline.gif
222 ms
icon_facebook.png
223 ms
icon_twitter.png
223 ms
icon_linkedin.png
224 ms
icon_xing.png
333 ms
icon_google.png
333 ms
icon_rss.png
333 ms
btn_search_p.gif
334 ms
rb_2227339.jpg
369 ms
rb_2224470.jpg
486 ms
rb_2221477.jpg
486 ms
rb_2054445.jpg
699 ms
rb_2187988.jpg
484 ms
rb_519274.gif
514 ms
rb_2186909.jpg
958 ms
nav_border_top.png
587 ms
nav_border_center.png
588 ms
nav_border_bottom.png
605 ms
banner_border_top.png
642 ms
banner_border_bottom.png
686 ms
icon_rss.png
686 ms
bg_footer.gif
716 ms
bg_page_bottom.gif
753 ms
piwik.js
326 ms
loading.gif
779 ms
piwik.js
582 ms
piwik.php
110 ms
print.css
113 ms
rolandberger.info 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
Image elements do not have [alt] attributes
rolandberger.info 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
rolandberger.info SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
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 Rolandberger.info 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 Rolandberger.info 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.
rolandberger.info
Open Graph data is detected on the main page of Roland Berger. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: