3.5 sec in total
924 ms
2.4 sec
190 ms
Welcome to bright-tone.com homepage info - get ready to check Bright Tone best content for Japan right away, or after learning these important things about bright-tone.com
株式会社ブライトーンはお手持ちのオーディオをさらに一段高みに引き揚げる「突き抜けたオーディオ機器を提供する」ことを目的として各種音響機器(オーディオ、楽器、AV)の開発・販売を行なっています。
Visit bright-tone.comWe analyzed Bright-tone.com page load time and found that the first response time was 924 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
bright-tone.com performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value15.3 s
0/100
25%
Value8.2 s
20/100
10%
Value50 ms
100/100
30%
Value0.034
100/100
15%
Value4.9 s
78/100
10%
924 ms
291 ms
321 ms
848 ms
510 ms
Our browser made a total of 25 requests to load all elements on the main page. We found that 84% of them (21 requests) were addressed to the original Bright-tone.com, 8% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (924 ms) belongs to the original domain Bright-tone.com.
Page size can be reduced by 71.1 kB (31%)
226.9 kB
155.8 kB
In fact, the total size of Bright-tone.com main page is 226.9 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. Images take 116.9 kB which makes up the majority of the site volume.
Potential reduce by 8.6 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 1.6 kB, which is 13% 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 8.6 kB or 70% of the original size.
Potential reduce by 3.9 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. Bright Tone images are well optimized though.
Potential reduce by 47.3 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 47.3 kB or 57% of the original size.
Potential reduce by 11.2 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. Bright-tone.com needs all CSS files to be minified and compressed as it can save up to 11.2 kB or 78% of the original size.
Number of requests can be reduced by 4 (18%)
22
18
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bright Tone. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for CSS and as a result speed up the page load time.
bright-tone.com
924 ms
import.css
291 ms
common.css
321 ms
jquery.js
848 ms
yuga.js
510 ms
index.css
148 ms
common.css
370 ms
contents.css
347 ms
body_bg.gif
147 ms
logo.jpg
184 ms
bg_tel.jpg
175 ms
bg_mail.jpg
175 ms
bg_navi.jpg
318 ms
navi_over.png
160 ms
bg_contents.jpg
291 ms
34_image_1.jpg
774 ms
bg_news_side.gif
344 ms
dot_title.png
343 ms
bg_title.jpg
366 ms
list.gif
435 ms
list_02.gif
476 ms
ga.js
11 ms
__utm.gif
12 ms
collect
69 ms
ga-audiences
41 ms
bright-tone.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
bright-tone.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
bright-tone.com SEO score
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bright-tone.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Bright-tone.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.
bright-tone.com
Open Graph description is not detected on the main page of Bright Tone. 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: