10 sec in total
547 ms
6 sec
3.5 sec
Welcome to bosty.jp homepage info - get ready to check BOSTY best content for Japan right away, or after learning these important things about bosty.jp
【公式】ボディメイク・ダイエットを成功させたいなら、日本初、腹筋専門ジムがパーツに特化したボディメイクジムBOSTY(ボスティ)へ。短期間で理想のカラダを実現できるよう、目的に合わせたパーソナルトレーニングと食事指導を行っています。
Visit bosty.jpWe analyzed Bosty.jp page load time and found that the first response time was 547 ms and then it took 9.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
bosty.jp performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value9.7 s
0/100
25%
Value11.2 s
5/100
10%
Value1,210 ms
20/100
30%
Value0.504
16/100
15%
Value15.2 s
7/100
10%
547 ms
1028 ms
337 ms
1234 ms
171 ms
Our browser made a total of 149 requests to load all elements on the main page. We found that 52% of them (77 requests) were addressed to the original Bosty.jp, 24% (36 requests) were made to Google.com and 11% (17 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Bosty.jp.
Page size can be reduced by 720.8 kB (11%)
6.5 MB
5.8 MB
In fact, the total size of Bosty.jp main page is 6.5 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 5.6 MB which makes up the majority of the site volume.
Potential reduce by 40.0 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 15.1 kB, which is 31% 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 40.0 kB or 82% of the original size.
Potential reduce by 99.6 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. BOSTY images are well optimized though.
Potential reduce by 572.8 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 572.8 kB or 69% of the original size.
Potential reduce by 8.5 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. Bosty.jp needs all CSS files to be minified and compressed as it can save up to 8.5 kB or 77% of the original size.
Number of requests can be reduced by 29 (20%)
142
113
The browser has sent 142 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BOSTY. 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 from 4 to 1 for CSS and as a result speed up the page load time.
bosty.jp
547 ms
www.bosty.jp
1028 ms
import.css
337 ms
jquery.js
1234 ms
default.css
171 ms
style.css
332 ms
mailform.js
352 ms
get.cgi
191 ms
fbds.js
178 ms
main_bg.jpg
1063 ms
embed
782 ms
embed
922 ms
float_bg.png
206 ms
logo.jpg
202 ms
float_img.png
202 ms
float_webform.png
200 ms
head_fb.png
334 ms
head_tw.png
370 ms
main1.png
371 ms
main2.png
896 ms
main4.png
381 ms
cv_btn.png
800 ms
cs_main.jpg
702 ms
cs_bg.jpg
542 ms
cs_img1_f.jpg
561 ms
cs_img1.jpg
1657 ms
cs_img2_f.jpg
740 ms
cs_img2.jpg
1562 ms
cs_img3.jpg
1354 ms
cs_img4-02.jpg
1656 ms
cs_img4_f.jpg
1146 ms
cs_img5.jpg
1562 ms
cs_img5_f.jpg
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cs_img6.jpg
1846 ms
1stcvbg.jpg
2176 ms
lp8-02.png
1742 ms
lp10.png
1740 ms
lp13.jpg
2489 ms
lp12.png
1801 ms
about1.png
1898 ms
about2.png
1897 ms
about3.png
1956 ms
lp14.jpg
2021 ms
merit1.jpg
2069 ms
merit2.jpg
2234 ms
merit3.jpg
2265 ms
merit4.jpg
2374 ms
analytics.js
16 ms
collect
16 ms
110 ms
collect
84 ms
merit5.jpg
2046 ms
merit6.jpg
2155 ms
merit7.jpg
2375 ms
merit8.jpg
2215 ms
lp17.jpg
2554 ms
lp16.jpg
2159 ms
lp18.jpg
2193 ms
lp19.png
2206 ms
flowbg-03.jpg
2294 ms
lp20.png
2138 ms
flow_form_tel.jpg
2036 ms
flow_form_btn.jpg
2004 ms
js
85 ms
init_embed.js
48 ms
lp21.png
1957 ms
lp22.png
1978 ms
common.js
113 ms
map.js
136 ms
google4.png
159 ms
overlay.js
73 ms
util.js
154 ms
onion.js
153 ms
search_impl.js
155 ms
block.png
1855 ms
stats.js
67 ms
openhand_8_8.cur
155 ms
cvbg.png
2099 ms
ViewportInfoService.GetViewportInfo
184 ms
ViewportInfoService.GetViewportInfo
127 ms
kh
178 ms
transparent.png
58 ms
ViewportInfoService.GetViewportInfo
176 ms
controls.js
64 ms
ViewportInfoService.GetViewportInfo
156 ms
lp23.png
1572 ms
access_img.jpg
1822 ms
ViewportInfoService.GetViewportInfo
189 ms
css
198 ms
entity11.png
144 ms
vt
127 ms
vt
250 ms
vt
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vt
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vt
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vt
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vt
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vt
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vt
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vt
285 ms
vt
292 ms
vt
274 ms
mapcnt6.png
90 ms
tmapctrl.png
73 ms
ViewportInfoService.GetViewportInfo
47 ms
vt
358 ms
vt
297 ms
vt
296 ms
vt
284 ms
vt
288 ms
vt
293 ms
vt
356 ms
vt
342 ms
vt
353 ms
vt
356 ms
vt
361 ms
vt
393 ms
vt
427 ms
vt
406 ms
vt
412 ms
vt
419 ms
vt
430 ms
access_img2.jpg
1660 ms
qabg.png
1632 ms
qa_txt.png
1436 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
26 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
60 ms
Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf
64 ms
d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf
82 ms
q1.jpg
1436 ms
a_icon.jpg
1528 ms
q2.jpg
1511 ms
AuthenticationService.Authenticate
28 ms
q3.jpg
1546 ms
q4.jpg
1506 ms
q5.jpg
1508 ms
contact_btn.png
1516 ms
privacy_f.jpg
1476 ms
AuthenticationService.Authenticate
25 ms
logo2.jpg
1437 ms
logo3.png
1448 ms
pt.jpg
1332 ms
footer_tel.png
1333 ms
21 ms
bosty.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.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
bosty.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
Browser errors were logged to the console
Page has valid source maps
bosty.jp SEO score
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
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bosty.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 Bosty.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.
bosty.jp
Open Graph data is detected on the main page of BOSTY. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: