Tools & Wizards About Us
three-wheel.jp screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

three-wheel.jp

トライクならスリーホイールJAPAN--- 125-150cc/250cc/883-1200ccのトライクを展開中 in Tsuyama（Okayama）, since 1976

Page Load Speed

7.3 sec in total

First Response

957 ms

Resources Loaded

5.8 sec

Page Rendered

516 ms

three-wheel.jp screenshot

About Website

Click here to check amazing Three Wheel content for Japan. Otherwise, check out these important facts you probably never knew about three-wheel.jp

トライクメーカー『スリーホイールJAPAN』公式サイト--- 3シリーズ（125cc/250cc/ハーレーダビッドソン）のトライクを展開中 in Tsuyama（Okayama）, since 1976-----正統派トライクひと筋。カスタムも含めて、みなさまの要望にかなう1台をお作りいたします。

Visit three-wheel.jp

Key Findings

We analyzed Three-wheel.jp page load time and found that the first response time was 957 ms and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

three-wheel.jp performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value21.2 s

0/100

25%

SI (Speed Index)

Value13.5 s

2/100

10%

TBT (Total Blocking Time)

Value2,180 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value24.6 s

0/100

10%

Network Requests Diagram

three-wheel.jp

957 ms

top.css

503 ms

hpbparts.css

531 ms

container_2Ba_2c_top.css

502 ms

main_2Ba_2c_top.css

538 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 59% of them (57 requests) were addressed to the original Three-wheel.jp, 12% (12 requests) were made to Youtube.com and 8% (8 requests) were made to Jnn-pa.googleapis.com. The less responsive or slowest element that took the longest time to load (4.1 sec) belongs to the original domain Three-wheel.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 187.3 kB (7%)

Content Size

2.6 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Three-wheel.jp main page is 2.6 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. 70% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 29.4 kB

  • Original 38.5 kB
  • After minification 35.0 kB
  • After compression 9.0 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. 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 29.4 kB or 77% of the original size.

Image Optimization

-5%

Potential reduce by 115.3 kB

  • Original 2.3 MB
  • After minification 2.1 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. Three Wheel images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 6.4 kB

  • Original 181.6 kB
  • After minification 181.6 kB
  • After compression 175.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-36%

Potential reduce by 36.2 kB

  • Original 100.0 kB
  • After minification 85.3 kB
  • After compression 63.8 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. Three-wheel.jp needs all CSS files to be minified and compressed as it can save up to 36.2 kB or 36% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (15%)

Requests Now

93

After Optimization

79

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Three Wheel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

three-wheel.jp

three-wheel.jp

957 ms

top.css

top.css

503 ms

hpbparts.css

hpbparts.css

531 ms

container_2Ba_2c_top.css

container_2Ba_2c_top.css

502 ms

main_2Ba_2c_top.css

main_2Ba_2c_top.css

538 ms

user.css

user.css

502 ms

anfMYDzT6jY

anfMYDzT6jY

115 ms

nlV92BE1NLU

nlV92BE1NLU

439 ms

t_new.gif

t_new.gif

814 ms

banner_e-mo.jpg

banner_e-mo.jpg

1558 ms

trike_01movie.jpg

trike_01movie.jpg

1628 ms

btn_video.gif

btn_video.gif

996 ms

rykercheck.jpg

rykercheck.jpg

1810 ms

br_usedbike_spyder.jpg

br_usedbike_spyder.jpg

1485 ms

bnn_unloadplus.jpg

bnn_unloadplus.jpg

1701 ms

bnn_ime125_welbike.jpg

bnn_ime125_welbike.jpg

1674 ms

bnn_infoAss.jpg

bnn_infoAss.jpg

2172 ms

nihola_br_twj_top.jpg

nihola_br_twj_top.jpg

2237 ms

spyder-comein201401.jpg

spyder-comein201401.jpg

1958 ms

bnn_japan.jpg

bnn_japan.jpg

2693 ms

hd-v96-front.jpg

hd-v96-front.jpg

2051 ms

hd-v96-luggageroom95.jpg

hd-v96-luggageroom95.jpg

2179 ms

hd-fl-trike_front.jpg

hd-fl-trike_front.jpg

2517 ms

hd-fl-trike_back.jpg

hd-fl-trike_back.jpg

2392 ms

hd-v3-front.jpg

hd-v3-front.jpg

2702 ms

hd-v3-back.jpg

hd-v3-back.jpg

2543 ms

www-player.css

www-player.css

9 ms

www-embed-player.js

www-embed-player.js

26 ms

base.js

base.js

48 ms

ad_status.js

ad_status.js

225 ms

1AiCzlAXOvKBjKQ6-ZkwShm4tpQuZWMhqjO5xqGcWBk.js

1AiCzlAXOvKBjKQ6-ZkwShm4tpQuZWMhqjO5xqGcWBk.js

411 ms

embed.js

embed.js

126 ms

0fjO1WD24wE

0fjO1WD24wE

361 ms

1rpiLdtq1yU

1rpiLdtq1yU

359 ms

widgets.js

widgets.js

133 ms

bolt-trike.jpg

bolt-trike.jpg

2177 ms

3wheelmagazine_twj-7s.jpg

3wheelmagazine_twj-7s.jpg

2343 ms

3wheelmagazine_twj-6s.jpg

3wheelmagazine_twj-6s.jpg

2492 ms

3wheelmagazine_twj-5s.jpg

3wheelmagazine_twj-5s.jpg

2494 ms

3wheelmagazine_twj-3s.jpg

3wheelmagazine_twj-3s.jpg

2525 ms

3wheelmagazine_twj-2s.jpg

3wheelmagazine_twj-2s.jpg

2643 ms

3wheelmagazine_twj-1s.jpg

3wheelmagazine_twj-1s.jpg

2679 ms

3wheelmagazine_no4s.jpg

3wheelmagazine_no4s.jpg

2710 ms

2014-ime125-index.jpg

2014-ime125-index.jpg

2838 ms

index-thj250series.jpg

index-thj250series.jpg

2864 ms

xl-trike-index.jpg

xl-trike-index.jpg

2892 ms

twj-fulllinecatalog-index.jpg

twj-fulllinecatalog-index.jpg

3011 ms

top_info_img.jpg

top_info_img.jpg

3939 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

255 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

258 ms

bookmark_button.js

bookmark_button.js

251 ms

noteit.js

noteit.js

289 ms

id

id

110 ms

bg_2Ba_01.png

bg_2Ba_01.png

3430 ms

fbg_2Ba.png

fbg_2Ba.png

3239 ms

logo_2Ba.png

logo_2Ba.png

3081 ms

index-1312.jpg

index-1312.jpg

4107 ms

button-only.gif

button-only.gif

203 ms

line630.png

line630.png

3130 ms

button-only.gif

button-only.gif

177 ms

article-clipper-jp.png

article-clipper-jp.png

130 ms

like.php

like.php

387 ms

Create

Create

385 ms

Create

Create

381 ms

Create

Create

367 ms

point2_2Ba.png

point2_2Ba.png

3159 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

314 ms

Create

Create

384 ms

id

id

253 ms

settings

settings

361 ms

7Sq0vGHTbTI.js

7Sq0vGHTbTI.js

353 ms

paddock.jpg

paddock.jpg

2980 ms

FEppCFCt76d.png

FEppCFCt76d.png

347 ms

GenerateIT

GenerateIT

156 ms

GenerateIT

GenerateIT

151 ms

GenerateIT

GenerateIT

84 ms

banner-spyder.jpg

banner-spyder.jpg

2786 ms

GenerateIT

GenerateIT

26 ms

banner-2014ime-yoyaku.jpg

banner-2014ime-yoyaku.jpg

2901 ms

button.856debeac157d9669cf51e73a08fbc93.js

button.856debeac157d9669cf51e73a08fbc93.js

2 ms

btn_album.jpg

btn_album.jpg

2902 ms

embeds

embeds

31 ms

tweet_button.2f70fb173b9000da126c79afe2098f02.ja.html

tweet_button.2f70fb173b9000da126c79afe2098f02.ja.html

19 ms

bnn_channel.jpg

bnn_channel.jpg

3169 ms

bnn_partslist125.jpg

bnn_partslist125.jpg

3199 ms

twj-okamoto.jpg

twj-okamoto.jpg

2937 ms

banner-hondacapital.jpg

banner-hondacapital.jpg

2940 ms

hatagoya-banner.jpg

hatagoya-banner.jpg

2852 ms

attentionmark.jpg

attentionmark.jpg

2852 ms

returnTop_2Ba.png

returnTop_2Ba.png

2919 ms

navItemBg_2Ba_01.png

navItemBg_2Ba_01.png

2973 ms

banner-yoyaku.jpg

banner-yoyaku.jpg

2851 ms

banner-faq.jpg

banner-faq.jpg

2733 ms

log_event

log_event

26 ms

log_event

log_event

28 ms

log_event

log_event

25 ms

log_event

log_event

18 ms

Accessibility Review

three-wheel.jp accessibility score

66

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.

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

High

<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

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

three-wheel.jp best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Page has valid source maps

SEO Factors

three-wheel.jp SEO score

58

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

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Three-wheel.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 Three-wheel.jp main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

three-wheel.jp

Open Graph description is not detected on the main page of Three Wheel. 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: