7.4 sec in total
1.3 sec
5.7 sec
398 ms
Welcome to 1stbit.co.jp homepage info - get ready to check 1 Stbit best content right away, or after learning these important things about 1stbit.co.jp
株式会社ファーストビットは東京都千代田区を拠点に企画から開発・デザイン・運用まで、ワンストップで対応できる会社です。 スマートフォンサイト、WEBシステム開発、アプリ開発(iPhone、Android対応)、WEB制作ならお任せください。 LINEスタンプやグラフィックデザイン、リスティング広告やランディングページ制作などのマーケティング業務も対応可能です。
Visit 1stbit.co.jpWe analyzed 1stbit.co.jp page load time and found that the first response time was 1.3 sec and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
1stbit.co.jp performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value12.3 s
0/100
25%
Value9.4 s
12/100
10%
Value140 ms
95/100
30%
Value0.012
100/100
15%
Value6.1 s
63/100
10%
1346 ms
329 ms
165 ms
819 ms
491 ms
Our browser made a total of 134 requests to load all elements on the main page. We found that 77% of them (103 requests) were addressed to the original 1stbit.co.jp, 6% (8 requests) were made to Apis.google.com and 2% (3 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain 1stbit.co.jp.
Page size can be reduced by 603.2 kB (50%)
1.2 MB
599.7 kB
In fact, the total size of 1stbit.co.jp main page is 1.2 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. 55% of websites need less resources to load. Javascripts take 486.9 kB which makes up the majority of the site volume.
Potential reduce by 28.7 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 4.2 kB, which is 11% 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 28.7 kB or 76% of the original size.
Potential reduce by 14.9 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. 1 Stbit images are well optimized though.
Potential reduce by 363.0 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 363.0 kB or 75% of the original size.
Potential reduce by 196.6 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. 1stbit.co.jp needs all CSS files to be minified and compressed as it can save up to 196.6 kB or 88% of the original size.
Number of requests can be reduced by 61 (47%)
129
68
The browser has sent 129 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 1 Stbit. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
www.1stbit.co.jp
1346 ms
style.css
329 ms
add.css
165 ms
common.css
819 ms
nav.css
491 ms
main.css
826 ms
parts.css
352 ms
service.css
677 ms
side.css
747 ms
slimbox2.css
527 ms
top.css
655 ms
widget.js
56 ms
twtr.js
695 ms
widgets.js
83 ms
change_theme.js
820 ms
scrollsmoothly.js
888 ms
blogger.js
890 ms
AC_RunActiveContent.js
953 ms
jquery-1.6.4.js
1630 ms
slimbox2.js
981 ms
change_img.js
819 ms
carousel.js
845 ms
slide.js
873 ms
qaTab.js
943 ms
plusone.js
100 ms
mootools-1.2.4-core-yc.js
1181 ms
MenuMatic_0.68.3.js
983 ms
conversion.js
53 ms
wp-embed.min.js
1013 ms
wp-emoji-release.min.js
543 ms
analytics.js
47 ms
j.php
46 ms
361 ms
icon_sitemap.gif
439 ms
icon_p.gif
465 ms
icon_twitter.gif
499 ms
icon_facebook.gif
618 ms
bg_logo_01.gif
631 ms
logo_1stbit.gif
660 ms
txt_bubble.gif
668 ms
txt_tel_01.gif
704 ms
bg_parentheses_r.gif
829 ms
bg_parentheses_l.gif
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bg_nav_01.gif
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nav_home.gif
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nav_results.gif
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nav_voice.gif
970 ms
nav_business.gif
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nav_company.gif
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nav_recruit.gif
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nav_contact.gif
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m_banner_blog.gif
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m_banner_stamp.png
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m_banner_app.png
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m_banner_sp.png
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m_banner_asura.png
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m_banner_recording.png
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v.gif
41 ms
collect
11 ms
collect
51 ms
m_banner_women.jpg
1372 ms
like.php
102 ms
btn_carousel_prev_off.png
1206 ms
btn_carousel_next_off.png
1190 ms
bg_main.gif
1209 ms
title_new.gif
1190 ms
icon_common_01.gif
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qeKvIRsJabD.js
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LVx-xkvaJ0b.png
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bg_rss.gif
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icon_rss.gif
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icon_link_01.gif
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title_mobile_service.gif
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icon_common_02.gif
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img_home_appli.jpg
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service_appli.gif
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img_home_optimize.jpg
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service_optimize.gif
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img_home_paletteui.jpg
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service_paletteui.gif
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img_home_line.jpg
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service_line.gif
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cb=gapi.loaded_0
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cb=gapi.loaded_1
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fastbutton
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23 ms
img_home_live.jpg
1030 ms
service_live.gif
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img_home_kisekae.jpg
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service_kisekae.gif
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137 ms
postmessageRelay
145 ms
img_home_asura.jpg
1106 ms
button.0308b81ff1714e446f674b5b9793f2cd.js
159 ms
service_asura.gif
1008 ms
37 ms
img_home_dev.jpg
1055 ms
service_dev.gif
1101 ms
img_home_ope.jpg
1114 ms
53 ms
cb=gapi.loaded_0
41 ms
cb=gapi.loaded_1
41 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
96 ms
3193398744-postmessagerelay.js
66 ms
rpc:shindig_random.js
40 ms
service_ope.gif
1125 ms
45 ms
img_home_official.jpg
1120 ms
cb=gapi.loaded_0
11 ms
tweet_button.b9740740e0bcf9b0657c5b11bd4388da.ja.html
41 ms
service_official.gif
991 ms
img_home_renewal.jpg
1049 ms
service_renewal.gif
1102 ms
bar_info.gif
1106 ms
nav_info_pc.gif
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jot
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nav_info_faq.gif
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nav_info_dictionary.gif
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nav_info_blog.gif
1025 ms
banner_contact.png
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txt_contact.png
1044 ms
banner_yvision.png
990 ms
banner_book.gif
993 ms
banner_funto_share.png
988 ms
banner_wfp.gif
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btn_return.gif
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title_service_m.gif
1042 ms
icon_link_02.gif
988 ms
title_main_m.gif
991 ms
title_side_m.gif
991 ms
bg_logo_02.gif
1018 ms
txt_tel_02.gif
1077 ms
txt_copyright.gif
1052 ms
bg_body_02.gif
988 ms
1stbit.co.jp accessibility score
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
1stbit.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
1stbit.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 1stbit.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 1stbit.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.
1stbit.co.jp
Open Graph description is not detected on the main page of 1 Stbit. 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: