7.3 sec in total
1.1 sec
6 sec
265 ms
Welcome to bmb.com homepage info - get ready to check BMB best content for Vietnam right away, or after learning these important things about bmb.com
BMB as the Japanese largest karaoke peripheral equipment company provides high-quality stereo speakers, amplifiers, microphones, etc.
Visit bmb.comWe analyzed Bmb.com page load time and found that the first response time was 1.1 sec and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
bmb.com performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value20.0 s
0/100
25%
Value9.7 s
11/100
10%
Value380 ms
69/100
30%
Value0.063
97/100
15%
Value5.1 s
75/100
10%
1117 ms
289 ms
1281 ms
676 ms
866 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 75% of them (39 requests) were addressed to the original Bmb.com, 25% (13 requests) were made to Www5164ug.sakura.ne.jp. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Www5164ug.sakura.ne.jp.
Page size can be reduced by 360.8 kB (14%)
2.6 MB
2.2 MB
In fact, the total size of Bmb.com main page is 2.6 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. 20% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.
Potential reduce by 10.3 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 10.3 kB or 80% of the original size.
Potential reduce by 227.6 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. BMB images are well optimized though.
Potential reduce by 95.9 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 95.9 kB or 70% of the original size.
Potential reduce by 26.9 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. Bmb.com needs all CSS files to be minified and compressed as it can save up to 26.9 kB or 79% of the original size.
Number of requests can be reduced by 21 (41%)
51
30
The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BMB. 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 11 to 1 for CSS and as a result speed up the page load time.
www.bmb.com
1117 ms
import.css
289 ms
jquery-1.6.2.min.js
1281 ms
script.js
676 ms
jquery.colorbox.js
866 ms
top.js
1230 ms
style.css
370 ms
top.css
321 ms
news.css
605 ms
product.css
652 ms
where.css
637 ms
company.css
822 ms
registration.css
909 ms
sitemap.css
889 ms
history.css
904 ms
colorbox.css
1070 ms
main_bg.jpg
1056 ms
btn_detail.png
523 ms
wrap_bg.png
867 ms
head_bg.png
251 ms
logo.png
262 ms
btn1.png
1042 ms
btn2.png
299 ms
btn3.png
503 ms
head_btn.png
541 ms
bg_btm.png
561 ms
btn_l.png
812 ms
btn_r.png
891 ms
load.gif
1282 ms
btn1.png
1796 ms
btn2.png
1720 ms
sub1.gif
1670 ms
sub_icon.gif
1279 ms
news_btn.gif
1295 ms
sub2.gif
1534 ms
prodacts_btn1.gif
1540 ms
prodacts_btn2.gif
1559 ms
link_icon.gif
1780 ms
space.gif
1789 ms
pickup.jpg
664 ms
pickup.jpg
512 ms
pickup.jpg
697 ms
pickup.jpg
524 ms
pickup.jpg
715 ms
pickup.jpg
835 ms
pickup.jpg
857 ms
pickup.jpg
879 ms
visual2.jpg
1742 ms
visual5.jpg
2421 ms
visual4.jpg
2486 ms
visual6.jpg
2705 ms
slt.png
244 ms
bmb.com 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.
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
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
Links do not have a discernible name
bmb.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
bmb.com 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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bmb.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 Bmb.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.
bmb.com
Open Graph description is not detected on the main page of BMB. 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: