Tools & Wizards About Us
bscycle.co.jp screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

bscycle.co.jp

電動アシスト自転車・自転車 | ブリヂストンサイクル株式会社

Page Load Speed

11.1 sec in total

First Response

370 ms

Resources Loaded

8.9 sec

Page Rendered

1.8 sec

bscycle.co.jp screenshot

About Website

Welcome to bscycle.co.jp homepage info - get ready to check Bscycle best content for Japan right away, or after learning these important things about bscycle.co.jp

ブリヂストンサイクルの電動アシスト自転車、自転車、ミニベロ、クロスバイク、ロードバイクやオプションパーツなどの製品情報、企業情報、採用情報などをご紹介しています。

Visit bscycle.co.jp

Key Findings

We analyzed Bscycle.co.jp page load time and found that the first response time was 370 ms and then it took 10.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

bscycle.co.jp performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value67.8 s

0/100

25%

SI (Speed Index)

Value14.6 s

1/100

10%

TBT (Total Blocking Time)

Value9,260 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value69.5 s

0/100

10%

Network Requests Diagram

bscycle.co.jp

370 ms

bscycle.co.jp

836 ms

www.bscycle.co.jp

1009 ms

jquery.bxslider.css

189 ms

global_2017.css

338 ms

Our browser made a total of 204 requests to load all elements on the main page. We found that 79% of them (161 requests) were addressed to the original Bscycle.co.jp, 7% (15 requests) were made to Googletagmanager.com and 3% (7 requests) were made to Tr.line.me. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Bscycle.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 226.3 kB (1%)

Content Size

18.6 MB

After Optimization

18.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bscycle.co.jp main page is 18.6 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. Only a small number of websites need less resources to load. Images take 18.3 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 92.4 kB

  • Original 117.1 kB
  • After minification 111.1 kB
  • After compression 24.7 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. 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 92.4 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 96.0 kB

  • Original 18.3 MB
  • After minification 18.2 MB

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. Bscycle images are well optimized though.

JavaScript Optimization

-21%

Potential reduce by 30.5 kB

  • Original 144.6 kB
  • After minification 144.5 kB
  • After compression 114.1 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 30.5 kB or 21% of the original size.

CSS Optimization

-19%

Potential reduce by 7.4 kB

  • Original 38.2 kB
  • After minification 38.2 kB
  • After compression 30.9 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. Bscycle.co.jp needs all CSS files to be minified and compressed as it can save up to 7.4 kB or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 82 (41%)

Requests Now

201

After Optimization

119

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 201 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bscycle. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bscycle.co.jp

bscycle.co.jp

370 ms

bscycle.co.jp

bscycle.co.jp

836 ms

www.bscycle.co.jp

www.bscycle.co.jp

1009 ms

jquery.bxslider.css

jquery.bxslider.css

189 ms

global_2017.css

global_2017.css

338 ms

global_rw.css

global_rw.css

214 ms

global_header.css

global_header.css

334 ms

global_header_rw.css

global_header_rw.css

710 ms

global_footer.css

global_footer.css

363 ms

global_footer_rw.css

global_footer_rw.css

411 ms

page_pattern_2017.css

page_pattern_2017.css

452 ms

page_pattern_rw.css

page_pattern_rw.css

490 ms

contents_parts_2017.css

contents_parts_2017.css

658 ms

contents_parts_rw.css

contents_parts_rw.css

703 ms

colorbox.css

colorbox.css

604 ms

ga_tracking.js

ga_tracking.js

617 ms

jquery_1.11.1.js

jquery_1.11.1.js

1198 ms

framework.js

framework.js

789 ms

framework_rw.js

framework_rw.js

784 ms

jquery.tile.js

jquery.tile.js

836 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

882 ms

jquery.biggerlink.js

jquery.biggerlink.js

891 ms

common.js

common.js

1196 ms

top.css

top.css

1210 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

1213 ms

top_2017.js

top_2017.js

1214 ms

local.css

local.css

1214 ms

local.js

local.js

1216 ms

nochattering

nochattering

875 ms

v4

v4

1213 ms

_Incapsula_Resource

_Incapsula_Resource

933 ms

gtm.js

gtm.js

88 ms

js

js

70 ms

destination

destination

69 ms

destination

destination

69 ms

ytag.js

ytag.js

870 ms

uwt.js

uwt.js

29 ms

destination

destination

322 ms

analytics.js

analytics.js

32 ms

collect

collect

264 ms

collect

collect

196 ms

logo_header01.gif

logo_header01.gif

352 ms

txt_header_sitename01.gif

txt_header_sitename01.gif

352 ms

ico_external01.png

ico_external01.png

350 ms

bnr_menu_dendou_sp@2x.jpg

bnr_menu_dendou_sp@2x.jpg

671 ms

btn_dropmenu_close01.png

btn_dropmenu_close01.png

351 ms

img_menu_cate01@2x.jpg

img_menu_cate01@2x.jpg

355 ms

img_menu_cate02@2x.jpg

img_menu_cate02@2x.jpg

696 ms

img_menu_cate05@2x.jpg

img_menu_cate05@2x.jpg

696 ms

img_menu_cate04@2x.jpg

img_menu_cate04@2x.jpg

679 ms

img_menu_cate03@2x.jpg

img_menu_cate03@2x.jpg

556 ms

img_menu_cate06@2x.jpg

img_menu_cate06@2x.jpg

683 ms

img_menu_cate07@2x.jpg

img_menu_cate07@2x.jpg

708 ms

img_menu_cate08@2x.jpg

img_menu_cate08@2x.jpg

865 ms

img_menu_cate09@2x.jpg

img_menu_cate09@2x.jpg

863 ms

img_menu_cate10@2x.jpg

img_menu_cate10@2x.jpg

864 ms

img_menu_cate11@2x.jpg

img_menu_cate11@2x.jpg

1122 ms

bnr_menu_dendou@2x.jpg

bnr_menu_dendou@2x.jpg

1023 ms

img_menu_cate12@2x.jpg

img_menu_cate12@2x.jpg

1025 ms

img_searchshop@2x.png

img_searchshop@2x.png

1029 ms

img_anchorShop@2x.png

img_anchorShop@2x.png

1029 ms

img_dome@2x.png

img_dome@2x.png

1045 ms

img_testRideEvent@2x.png

img_testRideEvent@2x.png

1043 ms

ico_external02.png

ico_external02.png

1047 ms

img_slide_rim-2022-10.jpg

img_slide_rim-2022-10.jpg

1519 ms

img_slide_rim-2022-10_sp.jpg

img_slide_rim-2022-10_sp.jpg

1351 ms

img_slide_bikke-recall.jpg

img_slide_bikke-recall.jpg

1553 ms

img_slide_bikke-recall_sp.jpg

img_slide_bikke-recall_sp.jpg

1258 ms

img_slide_cylva-recall.jpg

img_slide_cylva-recall.jpg

1732 ms

img_slide_cylva-recall_sp.jpg

img_slide_cylva-recall_sp.jpg

1291 ms

img_slide_important@2x.jpg

img_slide_important@2x.jpg

1655 ms

img_slide_important_sp@2x.jpg

img_slide_important_sp@2x.jpg

1495 ms

bnr_important.jpg

bnr_important.jpg

1684 ms

bnr_important_sp.jpg

bnr_important_sp.jpg

1876 ms

img_SlideOdekake_pc@2x.jpg

img_SlideOdekake_pc@2x.jpg

1877 ms

img_SlideOdekake_sp@2x.jpg

img_SlideOdekake_sp@2x.jpg

1727 ms

js

js

156 ms

fbevents.js

fbevents.js

340 ms

cmt.js

cmt.js

655 ms

lt.js

lt.js

339 ms

gtm.js

gtm.js

151 ms

img_topmv_e8.jpg

img_topmv_e8.jpg

1821 ms

adsct

adsct

406 ms

adsct

adsct

397 ms

ga-audiences

ga-audiences

291 ms

v3

v3

333 ms

js

js

109 ms

destination

destination

85 ms

img_topmv_e8_sp.jpg

img_topmv_e8_sp.jpg

1534 ms

img_SlideEthicle@2x.jpg

img_SlideEthicle@2x.jpg

1733 ms

img_SlideEthicle_sp@2x.jpg

img_SlideEthicle_sp@2x.jpg

1565 ms

tb1e_ol-exclusive202212.jpg

tb1e_ol-exclusive202212.jpg

2041 ms

tb1e_ol-exclusive202212_sp.jpg

tb1e_ol-exclusive202212_sp.jpg

1700 ms

err.gif

err.gif

827 ms

err.gif

err.gif

795 ms

err.gif

err.gif

796 ms

err.gif

err.gif

803 ms

err.gif

err.gif

796 ms

err.gif

err.gif

802 ms

err.gif

err.gif

953 ms

oct.js

oct.js

9 ms

js

js

61 ms

bnr_onlinestore_2023_pc.webp

bnr_onlinestore_2023_pc.webp

1394 ms

mieruca-hm.js

mieruca-hm.js

64 ms

v4

v4

226 ms

v2

v2

394 ms

js

js

57 ms

bnr_onlinestore_2023_sp.webp

bnr_onlinestore_2023_sp.webp

1384 ms

adsct

adsct

139 ms

adsct

adsct

139 ms

bnr_new-topics_sp.webp

bnr_new-topics_sp.webp

1420 ms

topBtnImg01_01@2x.jpg

topBtnImg01_01@2x.jpg

1491 ms

topBtnImg01_01_sp@2x.jpg

topBtnImg01_01_sp@2x.jpg

2074 ms

topBtnImg01_02@2x.jpg

topBtnImg01_02@2x.jpg

1531 ms

topBtnImg01_02_sp@2x.jpg

topBtnImg01_02_sp@2x.jpg

1561 ms

js

js

83 ms

js

js

45 ms

js

js

79 ms

js

js

77 ms

topBtnImg01_03@2x.jpg

topBtnImg01_03@2x.jpg

1407 ms

topBtnImg01_03_sp@2x.jpg

topBtnImg01_03_sp@2x.jpg

1472 ms

topBtnImg01_04@2x.jpg

topBtnImg01_04@2x.jpg

1361 ms

topBtnImg01_04_sp@2x.jpg

topBtnImg01_04_sp@2x.jpg

1415 ms

topBtnImg01_05@2x.jpg

topBtnImg01_05@2x.jpg

1422 ms

topBtnImg01_05_sp@2x.jpg

topBtnImg01_05_sp@2x.jpg

1475 ms

topBtnImg01_06@2x.jpg

topBtnImg01_06@2x.jpg

1557 ms

topBtnImg01_06_sp@2x.jpg

topBtnImg01_06_sp@2x.jpg

1536 ms

topBtnImg01_07@2x.jpg

topBtnImg01_07@2x.jpg

1568 ms

v1

v1

509 ms

topBtnImg01_07_sp@2x.jpg

topBtnImg01_07_sp@2x.jpg

1577 ms

img_SlideAssist2019_items@2x.jpg

img_SlideAssist2019_items@2x.jpg

1552 ms

img_SlideAssist2019_items_sp@2x.jpg

img_SlideAssist2019_items_sp@2x.jpg

1513 ms

topBtnImg02_01@2x.jpg

topBtnImg02_01@2x.jpg

1527 ms

topBtnImg02_01_sp@2x.jpg

topBtnImg02_01_sp@2x.jpg

1437 ms

topBtnImg02_02@2x.jpg

topBtnImg02_02@2x.jpg

1322 ms

topBtnImg02_02_sp@2x.jpg

topBtnImg02_02_sp@2x.jpg

1317 ms

topBtnImg02_03@2x.jpg

topBtnImg02_03@2x.jpg

1397 ms

topBtnImg02_03_sp@2x.jpg

topBtnImg02_03_sp@2x.jpg

1299 ms

topBtnImg02_04@2x.jpg

topBtnImg02_04@2x.jpg

1281 ms

topBtnImg02_04_sp@2x.jpg

topBtnImg02_04_sp@2x.jpg

1275 ms

topBtnImg02_05@2x.jpg

topBtnImg02_05@2x.jpg

1258 ms

topBtnImg02_05_sp@2x.jpg

topBtnImg02_05_sp@2x.jpg

1124 ms

img_bot17.jpg

img_bot17.jpg

1240 ms

img_bot02.jpg

img_bot02.jpg

1264 ms

img_bot16.jpg

img_bot16.jpg

1263 ms

img_bot15.jpg

img_bot15.jpg

1258 ms

bnr_team_bridgestone.jpg

bnr_team_bridgestone.jpg

1156 ms

bnr_Odekake@2x.jpg

bnr_Odekake@2x.jpg

1137 ms

bnr_tb1e_ol-exclusive202212.jpg

bnr_tb1e_ol-exclusive202212.jpg

1240 ms

bnr_store@2x.jpg

bnr_store@2x.jpg

1239 ms

bnr_BGLstore.jpg

bnr_BGLstore.jpg

1259 ms

bnr_rakutto@2x.jpg

bnr_rakutto@2x.jpg

1364 ms

bnr_Ethicle@2x.jpg

bnr_Ethicle@2x.jpg

1113 ms

bnr_TB1e@2x.jpg

bnr_TB1e@2x.jpg

1092 ms

img_bot18.jpg

img_bot18.jpg

1191 ms

img_blogtitle_bikke@2x.png

img_blogtitle_bikke@2x.png

1160 ms

DSC_4013.JPG

DSC_4013.JPG

1292 ms

icon_sns_blog_fb@2x.png

icon_sns_blog_fb@2x.png

1150 ms

icon_sns_blog_insta@2x.png

icon_sns_blog_insta@2x.png

1098 ms

img_blogtitle_greenlabel@2x.png

img_blogtitle_greenlabel@2x.png

1184 ms

a5a7f3423dffd7bbfe8e65afe59602748be4e4a9.jpg

a5a7f3423dffd7bbfe8e65afe59602748be4e4a9.jpg

1172 ms

img_blogtitle_anchor@2x.png

img_blogtitle_anchor@2x.png

1122 ms

240430Harima-01.jpg

240430Harima-01.jpg

1553 ms

img_blogtitle_schoolbf@2x.png

img_blogtitle_schoolbf@2x.png

1119 ms

main_18.jpg

main_18.jpg

1181 ms

icons_release.gif

icons_release.gif

1175 ms

btn_cv_search@2x.gif

btn_cv_search@2x.gif

1076 ms

btn_cv_catalog@2x.gif

btn_cv_catalog@2x.gif

1105 ms

img_recommend01@2x.gif

img_recommend01@2x.gif

1129 ms

img_recommend02@2x.gif

img_recommend02@2x.gif

1156 ms

img_recommend03@2x.gif

img_recommend03@2x.gif

1265 ms

img_recommend05@2x.gif

img_recommend05@2x.gif

1188 ms

bnr_keirin01.gif

bnr_keirin01.gif

1088 ms

bnr_keirin02.gif

bnr_keirin02.gif

1147 ms

sns_twitter@2x.png

sns_twitter@2x.png

1184 ms

sns_facebook@2x.png

sns_facebook@2x.png

1211 ms

btn_patetop01.gif

btn_patetop01.gif

1201 ms

logo_footer01.png

logo_footer01.png

1246 ms

btn_header_search01.gif

btn_header_search01.gif

1174 ms

ico_header_arrow01.png

ico_header_arrow01.png

2114 ms

btn_gnav01@2x.gif

btn_gnav01@2x.gif

1187 ms

mainBotBk.gif

mainBotBk.gif

1213 ms

btnBgImg@2x.gif

btnBgImg@2x.gif

1197 ms

btnIcon_anchor@2x.png

btnIcon_anchor@2x.png

2079 ms

topTitleBg01.png

topTitleBg01.png

1189 ms

topTitleBg02.png

topTitleBg02.png

1183 ms

blog_bgimg@2x.gif

blog_bgimg@2x.gif

1193 ms

ico_arrow01.png

ico_arrow01.png

1194 ms

icon_conv_tenpo@2x.png

icon_conv_tenpo@2x.png

1312 ms

icon_conv_catalog@2x.png

icon_conv_catalog@2x.png

1226 ms

recommendBk.gif

recommendBk.gif

1197 ms

ico_footer_sitemap_arrow01.gif

ico_footer_sitemap_arrow01.gif

1186 ms

ico_footer_sitemap_arrow02.gif

ico_footer_sitemap_arrow02.gif

1319 ms

bg_footer02.gif

bg_footer02.gif

1322 ms

bg_footer01.gif

bg_footer01.gif

1223 ms

ico_footer_arrow01.png

ico_footer_arrow01.png

1226 ms

_Incapsula_Resource

_Incapsula_Resource

1184 ms

ico_header_arrow02.png

ico_header_arrow02.png

1344 ms

controls.png

controls.png

1292 ms

loading_background.png

loading_background.png

1226 ms

loading.gif

loading.gif

1254 ms

bx_loader.gif

bx_loader.gif

321 ms

btn_slider01_prev.png

btn_slider01_prev.png

320 ms

btn_slider01_next.png

btn_slider01_next.png

319 ms

Accessibility Review

bscycle.co.jp accessibility score

75

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

bscycle.co.jp best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

bscycle.co.jp SEO score

84

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bscycle.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 Bscycle.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.

Social Sharing Optimization

bscycle.co.jp

Open Graph data is detected on the main page of Bscycle. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: