13.1 sec in total
1.4 sec
10.2 sec
1.5 sec
Visit seibyo.mobi now to see the best up-to-date Seibyo content for Japan and also check out these interesting facts you probably never knew about seibyo.mobi
Visit seibyo.mobiWe analyzed Seibyo.mobi page load time and found that the first response time was 1.4 sec and then it took 11.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
seibyo.mobi performance score
name
value
score
weighting
Value3.5 s
36/100
10%
Value3.5 s
65/100
25%
Value7.0 s
32/100
10%
Value160 ms
94/100
30%
Value0.015
100/100
15%
Value10.2 s
25/100
10%
1398 ms
332 ms
344 ms
881 ms
558 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that 38% of them (28 requests) were addressed to the original Seibyo.mobi, 11% (8 requests) were made to Apis.google.com and 7% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (7.2 sec) belongs to the original domain Seibyo.mobi.
Page size can be reduced by 441.4 kB (10%)
4.4 MB
3.9 MB
In fact, the total size of Seibyo.mobi main page is 4.4 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. Images take 4.0 MB which makes up the majority of the site volume.
Potential reduce by 47.9 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 47.9 kB or 76% of the original size.
Potential reduce by 208.1 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. Seibyo images are well optimized though.
Potential reduce by 121.1 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 121.1 kB or 47% of the original size.
Potential reduce by 64.3 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. Seibyo.mobi needs all CSS files to be minified and compressed as it can save up to 64.3 kB or 85% of the original size.
Number of requests can be reduced by 49 (69%)
71
22
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seibyo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
seibyo.mobi
1398 ms
common.css
332 ms
layout.css
344 ms
design.css
881 ms
mobile.css
558 ms
mobile_layout.css
375 ms
advanced.css
823 ms
widget.css
337 ms
wpp.css
386 ms
jquery.js
1372 ms
jquery-migrate.min.js
543 ms
adsbygoogle.js
11 ms
jquery.optimum-lazy-load.min.js
207 ms
utility.js
211 ms
socialButton.js
368 ms
wp-emoji-release.min.js
544 ms
analytics.js
9 ms
collect
50 ms
collect
82 ms
bgt
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0.jpg
356 ms
bg-conts-h2.gif
217 ms
icon-point02.png
602 ms
icon-check01-red.png
216 ms
icon-rank01-01.png
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icon-rank01-02.png
181 ms
icon-rank01-03.png
346 ms
icon-arrow_r.png
365 ms
ca-pub-6347694067285163.js
100 ms
zrt_lookup.html
164 ms
show_ads_impl.js
92 ms
icon-arrow02.png
181 ms
icon-arrow01.png
221 ms
bg-pagetop.gif
414 ms
top1.jpg
7192 ms
shousai.png
602 ms
widgets.js
146 ms
button-only@2x.png
402 ms
bookmark_button.js
400 ms
platform.js
124 ms
sdk.js
249 ms
ads
284 ms
osd.js
13 ms
cb=gapi.loaded_0
10 ms
cb=gapi.loaded_1
55 ms
fastbutton
108 ms
button.0308b81ff1714e446f674b5b9793f2cd.js
230 ms
postmessageRelay
126 ms
cb=gapi.loaded_0
89 ms
cb=gapi.loaded_1
124 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
142 ms
265 ms
xd_arbiter.php
208 ms
xd_arbiter.php
376 ms
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213 ms
abg.js
213 ms
m_js_controller.js
222 ms
googlelogo_color_112x36dp.png
198 ms
3193398744-postmessagerelay.js
186 ms
rpc:shindig_random.js
155 ms
241 ms
tweet_button.b9740740e0bcf9b0657c5b11bd4388da.ja.html
95 ms
cb=gapi.loaded_0
35 ms
x_button_blue2.png
9 ms
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43 ms
redir.html
66 ms
iframe.html
52 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
6 ms
reset.css
44 ms
entry-button.css
42 ms
bbtn-s_v3.png
13 ms
jot
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print.css
366 ms
seibyo.mobi accessibility score
seibyo.mobi best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
seibyo.mobi 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
Tap targets are not sized appropriately
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Seibyo.mobi 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 Seibyo.mobi 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.
seibyo.mobi
Open Graph description is not detected on the main page of Seibyo. 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: