4.6 sec in total
493 ms
4 sec
125 ms
Visit bspeedtest.jp now to see the best up-to-date Bspeedtest content for Japan and also check out these interesting facts you probably never knew about bspeedtest.jp
回線速度や通信速度のスピードテストができます。速度向上の裏技もあります。
Visit bspeedtest.jpWe analyzed Bspeedtest.jp page load time and found that the first response time was 493 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
bspeedtest.jp performance score
name
value
score
weighting
Value3.5 s
36/100
10%
Value4.0 s
50/100
25%
Value5.5 s
54/100
10%
Value640 ms
46/100
30%
Value0.019
100/100
15%
Value5.4 s
72/100
10%
493 ms
1380 ms
19 ms
87 ms
123 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that 10% of them (7 requests) were addressed to the original Bspeedtest.jp, 22% (16 requests) were made to Speedcheckercdn.com and 18% (13 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Bspeedtest.jp.
Page size can be reduced by 743.1 kB (42%)
1.8 MB
1.0 MB
In fact, the total size of Bspeedtest.jp main page is 1.8 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. 45% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 199.3 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 199.3 kB or 78% of the original size.
Potential reduce by 10.4 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. Bspeedtest images are well optimized though.
Potential reduce by 533.0 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 533.0 kB or 43% of the original size.
Potential reduce by 429 B
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. Bspeedtest.jp has all CSS files already compressed.
Number of requests can be reduced by 41 (59%)
69
28
The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bspeedtest. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and as a result speed up the page load time.
bspeedtest.jp
493 ms
www.bspeedtest.jp
1380 ms
script.js
19 ms
sc_jp_logo_256x69@2x.png
87 ms
GooglePlay2015_118x37@2x.png
123 ms
AppStore2015_118x37@x2.png
127 ms
loader.gif
166 ms
style.css
128 ms
icons8-brake-warning-96.png
41 ms
logo_0407_69b9f3afb00a.jpg
338 ms
GooglePlay2015_256x256@x2.png
40 ms
AppStore2015_51x37@2x.png
39 ms
glyphicons-halflings-regular.woff
1161 ms
JP_banner_bspeed_2b_bg.jpg
24 ms
click-button.png
981 ms
adsbygoogle.js
384 ms
require.js
11 ms
main.release.js
28 ms
main.js
8 ms
indexBootstrap.js
40 ms
localnls.js
13 ms
master.js
44 ms
lz-string.min.js
27 ms
font-awesome.min.css
12 ms
masterWithoutCore.css
33 ms
show_ads_impl.js
266 ms
GetUser
223 ms
zrt_lookup.html
29 ms
ads
130 ms
ads
410 ms
ads
435 ms
ads
647 ms
ads
736 ms
GetSpeedTestConfigList
202 ms
gen_204
61 ms
pixel
71 ms
17226456813832571850
56 ms
abg_lite.js
45 ms
omrhp.js
49 ms
60 ms
moatad.js
179 ms
Q12zgMmT.js
50 ms
window_focus.js
58 ms
qs_click_protection.js
61 ms
ufs_web_display.js
47 ms
icon.png
36 ms
GetAll
333 ms
62bHydCX.html
131 ms
pixel
218 ms
8435019232911581829
179 ms
169 ms
gen_204
144 ms
pixel.gif
160 ms
pixel
86 ms
dv3.js
198 ms
gen_204
105 ms
pixel.gif
106 ms
rum
95 ms
FAz5UgRug7M8YaGFfFWxr9vetrg5Yv9xXEx-zc6kZAs.js
43 ms
activeview
93 ms
setuid
16 ms
pixel
57 ms
pixel
29 ms
rum
28 ms
pixel.gif
22 ms
activeview
72 ms
ad
53 ms
skeleton.js
195 ms
1263774240900230580
132 ms
activeview
71 ms
382696.gif
60 ms
sc_jp.js
54 ms
pixel.gif
14 ms
bspeedtest.jp 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
bspeedtest.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
bspeedtest.jp SEO score
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
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bspeedtest.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese 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 Bspeedtest.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.
bspeedtest.jp
Open Graph data is detected on the main page of Bspeedtest. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: