16.5 sec in total
1.5 sec
13.7 sec
1.3 sec
Visit b-corsairs.com now to see the best up-to-date B Corsairs content for Japan and also check out these interesting facts you probably never knew about b-corsairs.com
B.LEAGUE所属のプロバスケットボールチーム、横浜ビー・コルセアーズの公式サイトです。
Visit b-corsairs.comWe analyzed B-corsairs.com page load time and found that the first response time was 1.5 sec and then it took 14.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
b-corsairs.com performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value13.4 s
0/100
25%
Value11.8 s
4/100
10%
Value3,350 ms
2/100
30%
Value1.309
1/100
15%
Value37.8 s
0/100
10%
1539 ms
500 ms
682 ms
8 ms
375 ms
Our browser made a total of 203 requests to load all elements on the main page. We found that 82% of them (167 requests) were addressed to the original B-corsairs.com, 4% (9 requests) were made to Pbs.twimg.com and 2% (4 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (6.9 sec) belongs to the original domain B-corsairs.com.
Page size can be reduced by 823.6 kB (9%)
9.2 MB
8.4 MB
In fact, the total size of B-corsairs.com main page is 9.2 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. 65% of websites need less resources to load. Images take 8.8 MB which makes up the majority of the site volume.
Potential reduce by 48.1 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 48.1 kB or 77% of the original size.
Potential reduce by 496.2 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. B Corsairs images are well optimized though.
Potential reduce by 186.0 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 186.0 kB or 67% of the original size.
Potential reduce by 93.3 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. B-corsairs.com needs all CSS files to be minified and compressed as it can save up to 93.3 kB or 83% of the original size.
Number of requests can be reduced by 50 (26%)
196
146
The browser has sent 196 CSS, Javascripts, AJAX and image requests in order to completely render the main page of B Corsairs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.
b-corsairs.com
1539 ms
common.css
500 ms
contents.css
682 ms
jquery.min.js
8 ms
common.js
375 ms
lightbox.js
744 ms
jquery.bxslider.min.js
749 ms
bwg_frontend.css
747 ms
font-awesome.css
991 ms
jquery.mCustomScrollbar.css
840 ms
rss-antenna.css
850 ms
pagenavi-css.css
927 ms
css
24 ms
style.css
774 ms
jquery.fancybox-1.3.7.min.css
775 ms
jquery.js
1397 ms
jquery-migrate.min.js
858 ms
bwg_frontend.js
952 ms
jquery.mobile.js
1146 ms
jquery.mCustomScrollbar.concat.min.js
1372 ms
jquery.fullscreen-0.4.1.js
1157 ms
bwg_gallery_box.js
1027 ms
normalize.css
991 ms
module.css
1204 ms
base.css
1002 ms
navigation.js
988 ms
jquery.fancybox-1.3.7.min.js
1375 ms
jquery.mousewheel.min.js
1152 ms
jquery.bxslider.css
1008 ms
lightbox.css
1046 ms
css
55 ms
wp-emoji-release.min.js
178 ms
sdk.js
198 ms
analytics.js
14 ms
close.png
195 ms
loading.gif
376 ms
prev.png
184 ms
next.png
185 ms
logo.png
615 ms
btn_contact.png
533 ms
menu_news.png
368 ms
menu_schedule.png
361 ms
menu_ticket.png
378 ms
menu_team.png
516 ms
menu_booster.png
526 ms
menu_academy.png
564 ms
menu_performer.png
566 ms
menu_hometown.png
681 ms
menu_sponsor.png
696 ms
btn_pagetop.png
1042 ms
11th_top_1-746x436.jpg
1689 ms
image_header_koutuukyoku.jpg
2626 ms
hpTOP_booster_0131.jpg
2285 ms
top_bleague-746x436.jpg
1504 ms
ttl_news.png
1034 ms
icon_new.png
1206 ms
%EF%BC%A3_0016-03-19_0050_osawa.jpg
2908 ms
IMG_rara02.jpg
4951 ms
IMG_05431-e1457875568627.jpg
3988 ms
IMG_02141-e1458098301751.jpg
4141 ms
eye_catch_11.jpg
3399 ms
1-e1454051465116.jpg
4123 ms
20130707-005.jpg
5796 ms
DSC_1745-e1443682239185.jpg
6124 ms
ttl_blog.png
4154 ms
ttl_league.png
4668 ms
banner_ticket.jpg
5676 ms
top_bnr_result.png
4647 ms
gtm.js
50 ms
widgets.js
16 ms
collect
22 ms
collect
106 ms
collect
43 ms
conversion_async.js
43 ms
conversion.js
543 ms
timeline.d11f7a3b3287fb94220e8ee6d03cc772.js
41 ms
collect
68 ms
yokohama.png
4673 ms
65 ms
sendai.png
4673 ms
top_bnr_ranking.png
4965 ms
counter_0131.jpg
5757 ms
syndication
121 ms
515081592369201152
154 ms
banner_booster.jpg
6906 ms
64 ms
52 ms
xd_arbiter.php
146 ms
xd_arbiter.php
273 ms
banner12.gif
4950 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
7 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
7 ms
banner19.png
5606 ms
venderbox.png
5989 ms
banner11.gif
5593 ms
twitter_icon_normal.png
134 ms
Cd5l_kjUsAQE-Lb.jpg
229 ms
Cd5ACVJUMAEV2qL.jpg
309 ms
Cd92sZrUEAAklcM.jpg:small
352 ms
Cd92sZvVIAAKrgW.jpg:small
297 ms
Cd9FgKEUMAAZgEY.jpg:small
262 ms
Cd9FgK0UYAAKFDB.jpg:small
317 ms
Cd9Ff4EUEAEUH5M.jpg:small
320 ms
Cd9Ffw0UMAA6-Es.jpg:small
340 ms
banner10.jpg
5607 ms
banner06.jpg
5615 ms
banner15.gif
5607 ms
bn_showroom.jpg
6283 ms
hamasupo.jpg
5738 ms
banner_ggb02.jpg
5693 ms
conversion.js
599 ms
jot
26 ms
ttl_sponsor.png
5630 ms
bnr_dena.png
5788 ms
bnr_sanno.jpg
5436 ms
bnr_seikousha.gif
5440 ms
zeus.jpg
6009 ms
918 ms
s_retargeting.js
547 ms
bnr_o_sponsor01.gif
5132 ms
06.jpg
5798 ms
07.jpg
5783 ms
%E3%83%93%E3%83%83%E3%83%88HP%E3%83%90%E3%83%8A%E3%83%BC.jpg
4175 ms
bnr_kanto.gif
4058 ms
%E3%82%BB%E3%82%BE%E3%83%B3.jpg
3628 ms
ESSEN-HP%E3%83%90%E3%83%8A%E3%83%BC.jpg
3143 ms
tees-HP%E3%83%90%E3%83%8A%E3%83%BC.jpg
3085 ms
kojimaya-HP%E3%83%90%E3%83%8A%E3%83%BC.jpg
3121 ms
memoire.jpg
3306 ms
AOKI-HP%E3%83%90%E3%83%8A%E3%83%BC.jpg
2742 ms
%E5%92%8C%E5%85%89%E7%94%A3%E6%A5%AD%E6%96%87%E5%AD%97%E5%85%A5%E3%82%8A%E3%83%AD%E3%82%B4.jpg
3058 ms
bnr_furukawa.png
2613 ms
bnr_kusuhara.png
2724 ms
10.jpg
2807 ms
bnr_oushu.gif
2482 ms
16_2.jpg
2846 ms
uretano.jpg
2440 ms
bnr_pepsi.gif
1995 ms
22.jpg
1961 ms
bnr_ymca.png
1958 ms
bnr_mueller.gif
1990 ms
bnr_m_sponsor01.jpg
1950 ms
%E4%B8%AD%E6%9C%AC%E3%83%91%E3%83%83%E3%82%AF%E3%82%B9-HP%E3%83%90%E3%83%8A%E3%83%BC.jpg
1964 ms
bnr_sakana.png
1987 ms
28.jpg
2634 ms
%E5%A1%A9%E8%B0%B7%E5%BB%BA%E8%A8%AD-HP%E3%83%90%E3%83%8A%E3%83%BC.jpg
1937 ms
bnr_kanagawa.png
1951 ms
scn.jpg
2172 ms
jcom.jpg
2096 ms
youtv.jpg
2029 ms
ycn.jpg
2272 ms
JA-HP-banner.jpg
1940 ms
33.jpg
2117 ms
bnr_yokohamabeer.gif
1824 ms
sakuram.jpg
2001 ms
livefood.jpg
1873 ms
nhk.png
1925 ms
%E9%87%91%E5%85%89%E5%95%86%E4%BA%8B-HP%E3%83%90%E3%83%8A%E3%83%BC.jpg
1822 ms
bj.png
1962 ms
ttl_east.png
1743 ms
aomori.png
1796 ms
iwate.png
1765 ms
akita.png
1857 ms
sendai.png
1699 ms
fukushima.png
1658 ms
niigata.png
1684 ms
toyama.png
1636 ms
nagano.png
1639 ms
gunma.png
1560 ms
saitama.png
1547 ms
tokyo.png
1557 ms
yokohama.png
1494 ms
ttl_west.png
1491 ms
ishikawa.png
1478 ms
hamamatsu.png
1384 ms
shiga.png
1587 ms
kyoto.png
1431 ms
osaka.png
1456 ms
nara.png
1455 ms
shimane.png
1453 ms
hiroshima.png
1376 ms
takamatsu.png
1438 ms
fukuoka.png
1335 ms
oita.png
1291 ms
okinawa.png
1300 ms
bg_menu.png
1286 ms
bg.jpg
2092 ms
bg_news.png
1280 ms
none
1530 ms
blog_list.gif
1165 ms
bg_bannerArea.png
1115 ms
menu_news_on.png
1104 ms
menu_schedule_on.png
1201 ms
menu_ticket_on.png
1163 ms
menu_team_on.png
1171 ms
menu_booster_on.png
1193 ms
menu_academy_on.png
1252 ms
menu_performer_on.png
1207 ms
menu_hometown_on.png
1176 ms
menu_sponsor_on.png
1246 ms
bx_loader.gif
1596 ms
arrow_l.png
1570 ms
arrow_r.png
1554 ms
b-corsairs.com 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.
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
b-corsairs.com 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
b-corsairs.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise B-corsairs.com 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 B-corsairs.com 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.
b-corsairs.com
Open Graph description is not detected on the main page of B Corsairs. 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: