Tools & Wizards About Us
can-town.com screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

can-town.com

レンタルサーバー、ネットショップ構築ASPのご紹介

Page Load Speed

6.7 sec in total

First Response

502 ms

Resources Loaded

5.9 sec

Page Rendered

273 ms

can-town.com screenshot

About Website

Click here to check amazing Can Town content for Japan. Otherwise, check out these important facts you probably never knew about can-town.com

レンタルサーバーサービスのご案内やオンラインショップ作成ASPサービスのご案内をしています。

Visit can-town.com

Key Findings

We analyzed Can-town.com page load time and found that the first response time was 502 ms and then it took 6.2 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

can-town.com performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value7.9 s

22/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.034

100/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

Network Requests Diagram

can-town.com

502 ms

www.cansystem.info

1265 ms

import.css

326 ms

jquery.js

1572 ms

common.js

327 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Can-town.com, 94% (58 requests) were made to Cansystem.info and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Cansystem.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 237.2 kB (44%)

Content Size

535.5 kB

After Optimization

298.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Can-town.com main page is 535.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Images take 230.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 42.5 kB

  • Original 53.0 kB
  • After minification 49.7 kB
  • After compression 10.5 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 42.5 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 182 B

  • Original 230.3 kB
  • After minification 230.1 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. Can Town images are well optimized though.

JavaScript Optimization

-76%

Potential reduce by 162.5 kB

  • Original 214.3 kB
  • After minification 137.8 kB
  • After compression 51.8 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 162.5 kB or 76% of the original size.

CSS Optimization

-84%

Potential reduce by 32.0 kB

  • Original 38.0 kB
  • After minification 26.9 kB
  • After compression 6.0 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. Can-town.com needs all CSS files to be minified and compressed as it can save up to 32.0 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (45%)

Requests Now

60

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Can Town. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

can-town.com

can-town.com

502 ms

www.cansystem.info

www.cansystem.info

1265 ms

import.css

import.css

326 ms

jquery.js

jquery.js

1572 ms

common.js

common.js

327 ms

index.js

index.js

855 ms

common.css

common.css

653 ms

script.php

script.php

958 ms

bg.gif

bg.gif

329 ms

bg_headmenu2.gif

bg_headmenu2.gif

165 ms

logo.gif

logo.gif

324 ms

kurucore_468x60.jpg

kurucore_468x60.jpg

514 ms

line.gif

line.gif

164 ms

sidebuttonlink_end.gif

sidebuttonlink_end.gif

323 ms

menu.gif

menu.gif

324 ms

sidebuttonlink.gif

sidebuttonlink.gif

325 ms

directprogram.gif

directprogram.gif

644 ms

can-bgm_info.gif

can-bgm_info.gif

1332 ms

musiclounge_banner.jpg

musiclounge_banner.jpg

484 ms

foruser.gif

foruser.gif

488 ms

forother.gif

forother.gif

491 ms

mobilebottom.gif

mobilebottom.gif

647 ms

mobiletitle.gif

mobiletitle.gif

649 ms

qr_index.png

qr_index.png

653 ms

allopen.gif

allopen.gif

679 ms

close.gif

close.gif

800 ms

banner.jpg

banner.jpg

806 ms

h2_special.gif

h2_special.gif

810 ms

h3_special_1.gif

h3_special_1.gif

815 ms

t_boc.jpg

t_boc.jpg

1022 ms

check.jpg

check.jpg

959 ms

h3_special_2.gif

h3_special_2.gif

966 ms

t_rihanna.jpg

t_rihanna.jpg

972 ms

h2_monthly.gif

h2_monthly.gif

978 ms

banner.jpg

banner.jpg

1600 ms

banner.jpg

banner.jpg

1130 ms

banner.jpg

banner.jpg

1785 ms

bgm200banner.jpg

bgm200banner.jpg

1143 ms

arrow_deg_glay.gif

arrow_deg_glay.gif

1191 ms

h2_information.gif

h2_information.gif

1292 ms

info_yellow.gif

info_yellow.gif

1306 ms

important_red.gif

important_red.gif

1362 ms

bg_entrywrap.gif

bg_entrywrap.gif

1427 ms

h2_guide_bg.gif

h2_guide_bg.gif

1446 ms

ga.js

ga.js

8 ms

__utm.gif

__utm.gif

15 ms

service_tab.gif

service_tab.gif

1332 ms

bg_inentrywrap.gif

bg_inentrywrap.gif

1378 ms

area_tab.gif

area_tab.gif

1300 ms

bg_multi_2.gif

bg_multi_2.gif

1321 ms

listicon.gif

listicon.gif

1334 ms

line.gif

line.gif

1388 ms

h2_tabbase_bg.gif

h2_tabbase_bg.gif

1443 ms

blog_tab.gif

blog_tab.gif

1303 ms

bg_multi.gif

bg_multi.gif

1320 ms

special_tit_over.gif

special_tit_over.gif

1328 ms

bg_multi_long.gif

bg_multi_long.gif

1373 ms

bg_footer.gif

bg_footer.gif

1288 ms

noachlist

noachlist

1595 ms

processing.gif

processing.gif

1188 ms

nowonair

nowonair

415 ms

print.css

print.css

493 ms

Accessibility Review

can-town.com accessibility score

71

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Form elements do not have associated labels

Best Practices

can-town.com best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

can-town.com SEO score

67

Search Engine Optimization Advices

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

    UTF-8

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

Social Sharing Optimization

can-town.com

Open Graph description is not detected on the main page of Can Town. 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: