3 sec in total
479 ms
2.2 sec
309 ms
Welcome to brother.co.jp homepage info - get ready to check Brother best content for Japan right away, or after learning these important things about brother.co.jp
ブラザーの国内ホームページです。製品情報、サポート情報をはじめ、会社情報、採用情報、環境情報、IR情報などをお届けします。
Visit brother.co.jpWe analyzed Brother.co.jp page load time and found that the first response time was 479 ms and then it took 2.5 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.
brother.co.jp performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value8.1 s
2/100
25%
Value7.1 s
31/100
10%
Value300 ms
79/100
30%
Value0.141
78/100
15%
Value8.0 s
42/100
10%
479 ms
41 ms
99 ms
33 ms
48 ms
Our browser made a total of 86 requests to load all elements on the main page. We found that 72% of them (62 requests) were addressed to the original Brother.co.jp, 9% (8 requests) were made to Apis.google.com and 7% (6 requests) were made to Brother.com. The less responsive or slowest element that took the longest time to load (479 ms) belongs to the original domain Brother.co.jp.
Page size can be reduced by 1.9 MB (51%)
3.6 MB
1.8 MB
In fact, the total size of Brother.co.jp main page is 3.6 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. 65% of websites need less resources to load. Javascripts take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 48.0 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 24.5 kB, which is 44% 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 48.0 kB or 86% of the original size.
Potential reduce by 156.4 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. Brother images are well optimized though.
Potential reduce by 1.5 MB
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 1.5 MB or 81% of the original size.
Potential reduce by 197.6 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. Brother.co.jp needs all CSS files to be minified and compressed as it can save up to 197.6 kB or 85% of the original size.
Number of requests can be reduced by 55 (65%)
85
30
The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Brother. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
www.brother.co.jp
479 ms
sitenavigationfunctions.js
41 ms
sitenavigation.js
99 ms
ssajax.js
33 ms
newicon.js
48 ms
240868319.js
385 ms
home_detail.css
36 ms
master.css
33 ms
part.css
71 ms
jquery.min.js
93 ms
sa_jssnsbutton.js
71 ms
jquery.flatheights.js
73 ms
sa_flatheight.js
183 ms
template.js
181 ms
corp_tabs.js
184 ms
corp_rnavi_jp.js
185 ms
corp_navi_writer.js
188 ms
sa_jsmega.js
184 ms
su_mgmenu.css
182 ms
sa_lightbox.js
181 ms
sa_lightbox.css
180 ms
g_ana.js
183 ms
jquery.cycle.js
185 ms
swap_img.js
183 ms
jquery.cookie.js
182 ms
smartphonesite.js
182 ms
smartphonesite.css
183 ms
cojp_copyright.js
232 ms
sug.js
198 ms
reset.css
34 ms
static.css
30 ms
common.css
47 ms
home.css
52 ms
header.css
33 ms
footer.css
37 ms
analytics.js
98 ms
head_brotherlogo.gif
123 ms
input_off.gif
93 ms
glnavi2.jpg
91 ms
center_bg.jpg
92 ms
bottom-shadow.png
163 ms
side-shadow.png
91 ms
arrow.gif
163 ms
p_list01.jpg
132 ms
p_list02.jpg
128 ms
visual1.jpg
129 ms
visual2.jpg
152 ms
visual3.jpg
146 ms
DownArrow.png
135 ms
banner1.jpg
136 ms
banner2.jpg
149 ms
banner3.jpg
146 ms
imp.gif
162 ms
round-middle.jpg
214 ms
round-top.jpg
213 ms
round-bottom.jpg
207 ms
reader.jpg
193 ms
overlay.png
49 ms
blank.gif
29 ms
loading.gif
27 ms
lightbox_close.gif
27 ms
collect
51 ms
collect
88 ms
common.js
232 ms
sug_common.js
136 ms
sug_lib.js
168 ms
sug_view.js
206 ms
button-only.gif
342 ms
share_4.png
66 ms
plusone.js
90 ms
bookmark_button.js
362 ms
share.js
356 ms
icon_linkedin.png
155 ms
icon_mixi.gif
158 ms
icon_twitter.png
159 ms
icon_facebook.gif
171 ms
nav.gif
185 ms
cb=gapi.loaded_0
28 ms
cb=gapi.loaded_1
56 ms
fastbutton
126 ms
postmessageRelay
83 ms
cb=gapi.loaded_0
26 ms
cb=gapi.loaded_1
28 ms
1077434459-postmessagerelay.js
27 ms
rpc:shindig_random.js
30 ms
cb=gapi.loaded_0
6 ms
brother.co.jp accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
brother.co.jp 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
brother.co.jp SEO score
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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Brother.co.jp 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 Brother.co.jp 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.
brother.co.jp
Open Graph description is not detected on the main page of Brother. 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: