Tools & Wizards About Us
keibaikun.com screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

keibaikun.com

競売の事なら、不動産プロの「競売くん」にお任せ下さい。

Page Load Speed

14.6 sec in total

First Response

527 ms

Resources Loaded

13.7 sec

Page Rendered

374 ms

keibaikun.com screenshot

About Website

Click here to check amazing Keibaikun content. Otherwise, check out these important facts you probably never knew about keibaikun.com

不動産競売のことなら物件の選定から現地調査、入札代行、落札後の立退き交渉・お引渡し、転売時のご相談までオールインワンでサポートさせて頂きます。

Visit keibaikun.com

Key Findings

We analyzed Keibaikun.com page load time and found that the first response time was 527 ms and then it took 14.1 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

keibaikun.com performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value21.1 s

0/100

25%

SI (Speed Index)

Value12.6 s

3/100

10%

TBT (Total Blocking Time)

Value310 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value19.1 s

3/100

10%

Network Requests Diagram

keibaikun.com

527 ms

www.keibaikun.com

2145 ms

base.css

346 ms

style_common.css

525 ms

style_index.css

351 ms

Our browser made a total of 137 requests to load all elements on the main page. We found that 69% of them (94 requests) were addressed to the original Keibaikun.com, 4% (6 requests) were made to Omt.shinobi.jp and 4% (6 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (5.6 sec) belongs to the original domain Keibaikun.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 367.8 kB (12%)

Content Size

3.1 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Keibaikun.com main page is 3.1 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. 50% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 45.4 kB

  • Original 57.4 kB
  • After minification 47.0 kB
  • After compression 12.0 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. This page needs HTML code to be minified as it can gain 10.4 kB, which is 18% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 45.4 kB or 79% of the original size.

Image Optimization

-8%

Potential reduce by 214.1 kB

  • Original 2.7 MB
  • After minification 2.5 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. Keibaikun images are well optimized though.

JavaScript Optimization

-25%

Potential reduce by 69.8 kB

  • Original 283.8 kB
  • After minification 277.7 kB
  • After compression 214.0 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 69.8 kB or 25% of the original size.

CSS Optimization

-82%

Potential reduce by 38.5 kB

  • Original 46.8 kB
  • After minification 36.8 kB
  • After compression 8.3 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. Keibaikun.com needs all CSS files to be minified and compressed as it can save up to 38.5 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (38%)

Requests Now

129

After Optimization

80

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 129 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Keibaikun. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

keibaikun.com

keibaikun.com

527 ms

www.keibaikun.com

www.keibaikun.com

2145 ms

base.css

base.css

346 ms

style_common.css

style_common.css

525 ms

style_index.css

style_index.css

351 ms

thickbox.css

thickbox.css

352 ms

orbit-1.2.3.css

orbit-1.2.3.css

353 ms

smartRollover.js

smartRollover.js

691 ms

jquery.js

jquery.js

1409 ms

jquery.page-scroller.js

jquery.page-scroller.js

704 ms

iepngfix.js

iepngfix.js

708 ms

thickbox.js

thickbox.js

1030 ms

widget.js

widget.js

4 ms

copyright.js

copyright.js

351 ms

bl_track.js

bl_track.js

466 ms

conversion.js

conversion.js

74 ms

all_bg.png

all_bg.png

350 ms

header_all.png

header_all.png

1605 ms

right_mypage_title.jpg

right_mypage_title.jpg

527 ms

right_pro.jpg

right_pro.jpg

526 ms

right_Attention_title.jpg

right_Attention_title.jpg

527 ms

contact.jpg

contact.jpg

527 ms

bnr_traders.jpg

bnr_traders.jpg

1034 ms

left_news_title.png

left_news_title.png

866 ms

180-order.jpg

180-order.jpg

1210 ms

main02-top.jpg

main02-top.jpg

2264 ms

page_3set-bnr.gif

page_3set-bnr.gif

1447 ms

nagare.png

nagare.png

3382 ms

support_title-2.jpg

support_title-2.jpg

2398 ms

support_title.jpg

support_title.jpg

2263 ms

support_img08.png

support_img08.png

1765 ms

1.png

1.png

1938 ms

support_img01.png

support_img01.png

2115 ms

2.png

2.png

2289 ms

support_img02.png

support_img02.png

2465 ms

3.png

3.png

2618 ms

support_img03.png

support_img03.png

2624 ms

4.png

4.png

2639 ms

support_img05.png

support_img05.png

2738 ms

5.png

5.png

2808 ms

support_img07.jpg

support_img07.jpg

3130 ms

6.png

6.png

2966 ms

support_img04.png

support_img04.png

3008 ms

7.png

7.png

3090 ms

support_img06.png

support_img06.png

3149 ms

8.png

8.png

3307 ms

BIT.jpg

BIT.jpg

4025 ms

kb_list.jpg

kb_list.jpg

4147 ms

seminar_end.png

seminar_end.png

4752 ms

kb_bn.jpg

kb_bn.jpg

4335 ms

flat35.png

flat35.png

3817 ms

btn_tender.png

btn_tender.png

3887 ms

12af5b531cccd6326aabac42607a0b56

12af5b531cccd6326aabac42607a0b56

1033 ms

user_reg.jpg

user_reg.jpg

4348 ms

bnr_3set.gif

bnr_3set.gif

4047 ms

start-up_button.jpg

start-up_button.jpg

4184 ms

cap_type.jpg

cap_type.jpg

3965 ms

cap_price.jpg

cap_price.jpg

4174 ms

cap_rooms.jpg

cap_rooms.jpg

3964 ms

btn_support.png

btn_support.png

4239 ms

ninja_onetag.css

ninja_onetag.css

172 ms

tsumugi

tsumugi

331 ms

pv

pv

343 ms

get_adobe_reader.png

get_adobe_reader.png

3828 ms

ga.js

ga.js

11 ms

39 ms

right_jiten.jpg

right_jiten.jpg

4114 ms

WRd.js

WRd.js

27 ms

__utm.gif

__utm.gif

24 ms

tag.js

tag.js

10 ms

button-only@2x.png

button-only@2x.png

52 ms

tweet_button.html

tweet_button.html

62 ms

evernote_logo_m.png

evernote_logo_m.png

172 ms

bookmark_button.js

bookmark_button.js

49 ms

platform.js

platform.js

33 ms

widgets.js

widgets.js

83 ms

ninja_icon_m.png

ninja_icon_m.png

210 ms

46 ms

like.php

like.php

334 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

20 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

40 ms

fastbutton

fastbutton

61 ms

75 ms

embeds

embeds

124 ms

fire

fire

172 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

158 ms

postmessageRelay

postmessageRelay

41 ms

legal.jpg

legal.jpg

3803 ms

3604799710-postmessagerelay.js

3604799710-postmessagerelay.js

20 ms

rpc:shindig_random.js

rpc:shindig_random.js

7 ms

developers.google.com

developers.google.com

1349 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

4 ms

settings

settings

27 ms

btn_seminar.jpg

btn_seminar.jpg

3835 ms

BWlY0LfmaxR.js

BWlY0LfmaxR.js

22 ms

FEppCFCt76d.png

FEppCFCt76d.png

21 ms

bn_981member.gif

bn_981member.gif

3405 ms

981.gif

981.gif

3273 ms

bn_tokyo.gif

bn_tokyo.gif

3352 ms

bn_kanagawa.gif

bn_kanagawa.gif

3421 ms

bn_chiba.gif

bn_chiba.gif

3452 ms

bn_saitama.gif

bn_saitama.gif

3359 ms

control

control

671 ms

return_btn_off.png

return_btn_off.png

3450 ms

header_bg.png

header_bg.png

3344 ms

_right.png

_right.png

3351 ms

_left.png

_left.png

3394 ms

first.js

first.js

170 ms

left_menu_bg.jpg

left_menu_bg.jpg

3358 ms

left_news_flame_bottom.png

left_news_flame_bottom.png

3287 ms

dot01.png

dot01.png

3302 ms

support_flame_top.png

support_flame_top.png

3315 ms

support_flame_bottom.png

support_flame_bottom.png

3237 ms

support_flame_middle.png

support_flame_middle.png

3263 ms

track

track

165 ms

support_box_top.png

support_box_top.png

3287 ms

multi

multi

170 ms

support_box_bottom.png

support_box_bottom.png

3138 ms

support_box_middle.png

support_box_middle.png

3240 ms

2736

2736

171 ms

cookiesync

cookiesync

1010 ms

set

set

328 ms

519_1.jpeg

519_1.jpeg

3586 ms

64_1.jpg

64_1.jpg

3685 ms

666_1.jpeg

666_1.jpeg

3452 ms

50_1.jpg

50_1.jpg

3314 ms

569_1.jpeg

569_1.jpeg

3161 ms

632_1.jpeg

632_1.jpeg

4090 ms

206_1.bmp

206_1.bmp

5572 ms

258_1.jpeg

258_1.jpeg

3648 ms

668_1.jpeg

668_1.jpeg

3805 ms

80_1.jpg

80_1.jpg

3850 ms

221_1.jpeg

221_1.jpeg

3693 ms

298_1.jpeg

298_1.jpeg

4385 ms

footer_bg.png

footer_bg.png

4122 ms

footer_img01.png

footer_img01.png

3575 ms

loadingAnimation.gif

loadingAnimation.gif

3747 ms

Accessibility Review

keibaikun.com accessibility score

76

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

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

High

Image elements do not have [alt] attributes

Best Practices

keibaikun.com best practices score

50

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

keibaikun.com SEO score

71

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

    SHIFT_JIS

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

keibaikun.com

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