Tools & Wizards About Us
klan.jp screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

klan.jp

競馬KLAN

Page Load Speed

4.2 sec in total

First Response

641 ms

Resources Loaded

3.4 sec

Page Rendered

158 ms

klan.jp screenshot

About Website

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

KLAN（クラン）は、競馬予想に便利な競馬データベースです。レース単位に最適化された競馬情報をご提供しております。中央競馬などの競馬予想ならKLANにお任せ！

Visit klan.jp

Key Findings

We analyzed Klan.jp page load time and found that the first response time was 641 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

klan.jp performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.1 s

100/100

25%

SI (Speed Index)

Value1.9 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.1 s

100/100

10%

Network Requests Diagram

klan.jp

641 ms

home.css

469 ms

klan.calendar.css

344 ms

thickbox.css

344 ms

jquery.min.js

29 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 42% of them (36 requests) were addressed to the original Klan.jp, 8% (7 requests) were made to Apis.google.com and 6% (5 requests) were made to Dex.advg.jp. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Klan.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 208.8 kB (59%)

Content Size

351.4 kB

After Optimization

142.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Klan.jp main page is 351.4 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. 45% of websites need less resources to load. Javascripts take 137.0 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 22.2 kB

  • Original 31.1 kB
  • After minification 29.1 kB
  • After compression 8.9 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 22.2 kB or 71% of the original size.

Image Optimization

-3%

Potential reduce by 1.8 kB

  • Original 64.7 kB
  • After minification 62.9 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. Klan images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 86.6 kB

  • Original 137.0 kB
  • After minification 113.1 kB
  • After compression 50.4 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 86.6 kB or 63% of the original size.

CSS Optimization

-83%

Potential reduce by 98.2 kB

  • Original 118.6 kB
  • After minification 109.6 kB
  • After compression 20.4 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. Klan.jp needs all CSS files to be minified and compressed as it can save up to 98.2 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 59 (73%)

Requests Now

81

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Klan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

klan.jp

klan.jp

641 ms

home.css

home.css

469 ms

klan.calendar.css

klan.calendar.css

344 ms

thickbox.css

thickbox.css

344 ms

jquery.min.js

jquery.min.js

29 ms

common.js

common.js

533 ms

klan.top.js

klan.top.js

377 ms

jquery-ui.min.js

jquery-ui.min.js

48 ms

plusone.js

plusone.js

102 ms

jquery.cookie.js

jquery.cookie.js

305 ms

thickbox.js

thickbox.js

527 ms

outerClick.js

outerClick.js

532 ms

jquery.suggest.js

jquery.suggest.js

511 ms

jquery.ui.datepicker-ja.js

jquery.ui.datepicker-ja.js

660 ms

gcalendar-holidays.js

gcalendar-holidays.js

704 ms

us0

us0

352 ms

adv.js

adv.js

229 ms

index.js

index.js

409 ms

base.css

base.css

510 ms

common.css

common.css

819 ms

ga.js

ga.js

109 ms

dot-metrix.p.js

dot-metrix.p.js

140 ms

openid_login_S.gif

openid_login_S.gif

779 ms

w_wb_6055.jpg

w_wb_6055.jpg

563 ms

button-only.gif

button-only.gif

373 ms

bg.gif

bg.gif

206 ms

logo.png

logo.png

173 ms

fix_menu.png

fix_menu.png

387 ms

mark_clear.png

mark_clear.png

387 ms

mark_search.png

mark_search.png

388 ms

icon_announce.png

icon_announce.png

473 ms

logo.png

logo.png

514 ms

input_mail.gif

input_mail.gif

544 ms

input_pw.gif

input_pw.gif

662 ms

twitterBtn.png

twitterBtn.png

765 ms

premium.png

premium.png

767 ms

head_racelist.png

head_racelist.png

822 ms

w5.png

w5.png

816 ms

intro_spid_badge.png

intro_spid_badge.png

903 ms

bg_public.png

bg_public.png

1004 ms

regist.png

regist.png

1055 ms

summary_head.png

summary_head.png

1157 ms

summary.png

summary.png

1329 ms

r18.png

r18.png

1178 ms

like.php

like.php

138 ms

widgets.js

widgets.js

11 ms

inpage_linkid.js

inpage_linkid.js

23 ms

dg_gateway.js

dg_gateway.js

210 ms

adv_inner.js

adv_inner.js

32 ms

bookmark_button.js

bookmark_button.js

361 ms

us

us

379 ms

__utm.gif

__utm.gif

11 ms

vpc6VNjRPXV.js

vpc6VNjRPXV.js

311 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

346 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

52 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

69 ms

fastbutton

fastbutton

163 ms

button.831500944bc3eb7ea5276ccdc3f71d2e.js

button.831500944bc3eb7ea5276ccdc3f71d2e.js

48 ms

adv.aspx

adv.aspx

567 ms

loadingAnimation.gif

loadingAnimation.gif

911 ms

loading.gif

loading.gif

999 ms

list_calendar.png

list_calendar.png

1050 ms

postmessageRelay

postmessageRelay

53 ms

tweet_button.6a78875565a912489e9aef879c881358.ja.html

tweet_button.6a78875565a912489e9aef879c881358.ja.html

20 ms

api.js

api.js

47 ms

core:rpc:shindig.random:shindig.sha1.js

core:rpc:shindig.random:shindig.sha1.js

85 ms

2536007149-postmessagerelay.js

2536007149-postmessagerelay.js

65 ms

495 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

32 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

19 ms

grlryt2bdKIyfMSOhzd1eA.woff

grlryt2bdKIyfMSOhzd1eA.woff

89 ms

pixel

pixel

25 ms

pixel

pixel

15 ms

sync

sync

327 ms

sync

sync

362 ms

jot

jot

82 ms

usync

usync

369 ms

dgcore.js

dgcore.js

22 ms

adSiteVisit.js

adSiteVisit.js

33 ms

reset.css

reset.css

12 ms

entry-button.css

entry-button.css

12 ms

tr_adv.ashx

tr_adv.ashx

193 ms

button-counter.gif

button-counter.gif

4 ms

track

track

136 ms

track

track

98 ms

Accessibility Review

klan.jp accessibility score

100

Accessibility Issues

Best Practices

klan.jp best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

klan.jp SEO score

64

Search Engine Optimization Advices

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 Klan.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 Klan.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

klan.jp

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