838 ms in total
61 ms
594 ms
183 ms
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Visit bcg.frWe analyzed Bcg.fr page load time and found that the first response time was 61 ms and then it took 777 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
bcg.fr performance score
name
value
score
weighting
Value4.7 s
13/100
10%
Value15.3 s
0/100
25%
Value17.5 s
0/100
10%
Value33,540 ms
0/100
30%
Value0.753
6/100
15%
Value45.4 s
0/100
10%
61 ms
112 ms
36 ms
41 ms
42 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 96% of them (44 requests) were addressed to the original Bcg.fr, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (180 ms) belongs to the original domain Bcg.fr.
Page size can be reduced by 679.6 kB (35%)
2.0 MB
1.3 MB
In fact, the total size of Bcg.fr main page is 2.0 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. 60% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 18.8 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 4.1 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 18.8 kB or 75% of the original size.
Potential reduce by 84.5 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. BCG images are well optimized though.
Potential reduce by 459.8 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 459.8 kB or 68% of the original size.
Potential reduce by 116.6 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. Bcg.fr needs all CSS files to be minified and compressed as it can save up to 116.6 kB or 84% of the original size.
Number of requests can be reduced by 14 (33%)
43
29
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BCG. 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 from 6 to 1 for CSS and as a result speed up the page load time.
bcg.fr
61 ms
www.bcg.fr
112 ms
styles557.css
36 ms
menu557.css
41 ms
bcgdotcom557.css
42 ms
local557.css
65 ms
colorbox557.css
39 ms
bcgdotcomscript_min31061.js
98 ms
AC_RunActiveContent16822.js
79 ms
WebResource.axd
80 ms
analytics.js
16 ms
major_bg_vert.jpg
129 ms
vertical_sprite1.png
126 ms
vertical_sprite2.png
138 ms
bullet_off.gif
128 ms
logo_final.gif
126 ms
France_Sprite.gif
128 ms
content_top_bar.gif
129 ms
content_bg.gif
129 ms
file206099.JPG
128 ms
file173492.png
134 ms
file194691.png
131 ms
file169385.jpg
129 ms
file194692.jpg
132 ms
file160243.jpg
131 ms
file101191.png
130 ms
file206077.jpg
134 ms
file204284.jpg
132 ms
file493.PNG
133 ms
file33906.png
134 ms
file133331.png
135 ms
collect
106 ms
slider-arrow-button.png
39 ms
sprite_general.gif
47 ms
vertical_form_bg.png
121 ms
content_bottom_bar.gif
41 ms
file160243.jpg
180 ms
colorbox_controls.png
45 ms
colorbox_border.png
65 ms
colorbox_loading_background.png
76 ms
colorbox_loading.gif
78 ms
loading.gif
76 ms
slider-pagination.png
94 ms
bcghensansbold-webfont.woff
107 ms
print557.css
9 ms
slider-caption-background.png
36 ms
bcg.fr 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.
bcg.fr 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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
bcg.fr 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
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Bcg.fr 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 Bcg.fr 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.
bcg.fr
Open Graph description is not detected on the main page of BCG. 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: