Tools & Wizards About Us
dai4.com screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

dai4.com

ガチャガチャ通販の「ガチャガチャ王国」|TOPページ

Page Load Speed

7.9 sec in total

First Response

538 ms

Resources Loaded

6.6 sec

Page Rendered

700 ms

dai4.com screenshot

About Website

Visit dai4.com now to see the best up-to-date Dai 4 content for Hong Kong and also check out these interesting facts you probably never knew about dai4.com

ガチャガチャ王国は、ガチャガチャ・ガチャポン・ガシャポン・プライズの通販ショッピングサイトです。

Visit dai4.com

Key Findings

We analyzed Dai4.com page load time and found that the first response time was 538 ms and then it took 7.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

dai4.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.0 s

1/100

10%

LCP (Largest Contentful Paint)

Value11.1 s

0/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value210 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0.463

19/100

15%

TTI (Time to Interactive)

Value14.6 s

8/100

10%

Network Requests Diagram

dai4.com

538 ms

dai4.com

2150 ms

analytics.js

17 ms

common.css

510 ms

css.js

511 ms

Our browser made a total of 136 requests to load all elements on the main page. We found that 96% of them (131 requests) were addressed to the original Dai4.com, 1% (2 requests) were made to Google-analytics.com and 1% (2 requests) were made to Seal.fujissl.jp. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Dai4.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 636.6 kB (27%)

Content Size

2.4 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dai4.com main page is 2.4 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. 45% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-95%

Potential reduce by 285.0 kB

  • Original 301.3 kB
  • After minification 124.9 kB
  • After compression 16.2 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 176.4 kB, which is 59% 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 285.0 kB or 95% of the original size.

Image Optimization

-0%

Potential reduce by 217 B

  • Original 1.6 MB
  • After minification 1.6 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. Dai 4 images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 251.7 kB

  • Original 342.5 kB
  • After minification 302.1 kB
  • After compression 90.8 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 251.7 kB or 73% of the original size.

CSS Optimization

-85%

Potential reduce by 99.6 kB

  • Original 117.3 kB
  • After minification 85.9 kB
  • After compression 17.7 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. Dai4.com needs all CSS files to be minified and compressed as it can save up to 99.6 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 69 (51%)

Requests Now

134

After Optimization

65

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 134 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dai 4. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dai4.com

dai4.com

538 ms

dai4.com

dai4.com

2150 ms

analytics.js

analytics.js

17 ms

common.css

common.css

510 ms

css.js

css.js

511 ms

navi.js

navi.js

511 ms

win_op.js

win_op.js

525 ms

site.js

site.js

525 ms

jquery.js

jquery.js

1014 ms

common.css

common.css

681 ms

top.css

top.css

682 ms

new.css

new.css

698 ms

item.css

item.css

699 ms

item-list.css

item-list.css

850 ms

item-info.css

item-info.css

850 ms

cart.css

cart.css

1047 ms

member.css

member.css

876 ms

top-onmouse.js

top-onmouse.js

1019 ms

top-rollover.js

top-rollover.js

1019 ms

jquery.js

jquery.js

1225 ms

jquery.corners.min.js

jquery.corners.min.js

1182 ms

collect

collect

12 ms

js

js

46 ms

getSeal.do

getSeal.do

846 ms

lazyload.min.js

lazyload.min.js

1017 ms

swiper2.min.js

swiper2.min.js

1362 ms

import.css

import.css

682 ms

main.css

main.css

171 ms

index.css

index.css

170 ms

products.css

products.css

176 ms

under.css

under.css

170 ms

under02.css

under02.css

211 ms

mypage.css

mypage.css

339 ms

window.css

window.css

340 ms

count.php

count.php

186 ms

mn_b-an001.gif

mn_b-an001.gif

169 ms

mn_b-an001-on.gif

mn_b-an001-on.gif

175 ms

mn_b-an003.gif

mn_b-an003.gif

176 ms

mn_b-an003-on.gif

mn_b-an003-on.gif

170 ms

mn_b-an004.gif

mn_b-an004.gif

312 ms

mn_b-an004-on.gif

mn_b-an004-on.gif

337 ms

mn_b-an005.gif

mn_b-an005.gif

339 ms

mn_b-an005-on.gif

mn_b-an005-on.gif

349 ms

mn_b-ki001.gif

mn_b-ki001.gif

350 ms

mn_b-ki001-on.gif

mn_b-ki001-on.gif

353 ms

mn_b-ki002.gif

mn_b-ki002.gif

480 ms

mn_b-ki002-on.gif

mn_b-ki002-on.gif

505 ms

mn_b-ki003.gif

mn_b-ki003.gif

507 ms

mn_b-ki003-on.gif

mn_b-ki003-on.gif

523 ms

mn_b-ki004.gif

mn_b-ki004.gif

524 ms

mn_b-ki004-on.gif

mn_b-ki004-on.gif

521 ms

bg_all-000.gif

bg_all-000.gif

649 ms

top_header_lg.jpg

top_header_lg.jpg

1016 ms

_.gif

_.gif

677 ms

bg_searchbar.gif

bg_searchbar.gif

690 ms

btn_search.png

btn_search.png

697 ms

left_menu10-7.gif

left_menu10-7.gif

699 ms

mn_nyuuka.gif

mn_nyuuka.gif

818 ms

line_top-left1.gif

line_top-left1.gif

846 ms

mn_guide01.gif

mn_guide01.gif

859 ms

mn_b-an001.gif

mn_b-an001.gif

871 ms

mn_b-an003.gif

mn_b-an003.gif

873 ms

mn_b-an002.gif

mn_b-an002.gif

987 ms

mn_guide02.gif

mn_guide02.gif

1015 ms

mn_b-ki007.gif

mn_b-ki007.gif

1029 ms

mn_b-ki008.gif

mn_b-ki008.gif

1046 ms

mn_b-ki005.gif

mn_b-ki005.gif

1047 ms

mn_send09.jpg

mn_send09.jpg

1159 ms

buildSign.do

buildSign.do

165 ms

mn_gacha.gif

mn_gacha.gif

1164 ms

swiper2.min.css

swiper2.min.css

1215 ms

mn_company.gif

mn_company.gif

1033 ms

mn_text-add.gif

mn_text-add.gif

1055 ms

mn_counter-waku_top.gif

mn_counter-waku_top.gif

1051 ms

dai4-banner_120-60px.gif

dai4-banner_120-60px.gif

1159 ms

mn_counter-waku_btm.gif

mn_counter-waku_btm.gif

1171 ms

top_l-menu_bottom.gif

top_l-menu_bottom.gif

1060 ms

cnt_information_sf.gif

cnt_information_sf.gif

1062 ms

cnt_information2.gif

cnt_information2.gif

1063 ms

midasilong_240404-01.jpg

midasilong_240404-01.jpg

1328 ms

midasilong_240423-01.jpg

midasilong_240423-01.jpg

1184 ms

midasilong_240417-01.jpg

midasilong_240417-01.jpg

1513 ms

midasilong_240406-01.jpg

midasilong_240406-01.jpg

1232 ms

dango.gif

dango.gif

1068 ms

qpos.gif

qpos.gif

1069 ms

kuji.gif

kuji.gif

1180 ms

puti.gif

puti.gif

1225 ms

bullmark.gif

bullmark.gif

1227 ms

midasi_240416-01.jpg

midasi_240416-01.jpg

1201 ms

midasi_240423-01.jpg

midasi_240423-01.jpg

1198 ms

line.gif

line.gif

1191 ms

midasi_240309-01.jpg

midasi_240309-01.jpg

1401 ms

sam_240419-01.jpg

sam_240419-01.jpg

1227 ms

0000_top.gif

0000_top.gif

1202 ms

sam_240419-02.jpg

sam_240419-02.jpg

1189 ms

long_240418-01.jpg

long_240418-01.jpg

1188 ms

long_240418-02.jpg

long_240418-02.jpg

1184 ms

long_240419-02.jpg

long_240419-02.jpg

1231 ms

long_240419-03.jpg

long_240419-03.jpg

1205 ms

long_240419-01.jpg

long_240419-01.jpg

1194 ms

long_240419-04.jpg

long_240419-04.jpg

1205 ms

midasi_240506-01.jpg

midasi_240506-01.jpg

1201 ms

midasi_240418-03.jpg

midasi_240418-03.jpg

1401 ms

midasi_240323-01.jpg

midasi_240323-01.jpg

1236 ms

sam_240406-07.jpg

sam_240406-07.jpg

1204 ms

sam_240506-01.jpg

sam_240506-01.jpg

1196 ms

ttl_newitem04.gif

ttl_newitem04.gif

1191 ms

midasilong_240228-01.jpg

midasilong_240228-01.jpg

1186 ms

midasilong_240110-01.jpg

midasilong_240110-01.jpg

1421 ms

midasilong_240424-01.jpg

midasilong_240424-01.jpg

1207 ms

b_sp.gif

b_sp.gif

1197 ms

swiper_style3.css

swiper_style3.css

1201 ms

1.gif

1.gif

1222 ms

6.gif

6.gif

1248 ms

0.gif

0.gif

1308 ms

5.gif

5.gif

1188 ms

8.gif

8.gif

1157 ms

3.gif

3.gif

1173 ms

2.gif

2.gif

1123 ms

4.gif

4.gif

1113 ms

9.gif

9.gif

1167 ms

basis_on.jpg

basis_on.jpg

171 ms

product_on.jpg

product_on.jpg

169 ms

customer_on.jpg

customer_on.jpg

175 ms

order_on.jpg

order_on.jpg

176 ms

sales_on.jpg

sales_on.jpg

170 ms

mail_on.jpg

mail_on.jpg

171 ms

contents_on.jpg

contents_on.jpg

338 ms

mainpage_on.gif

mainpage_on.gif

339 ms

sitecheck_on.gif

sitecheck_on.gif

339 ms

logout.gif

logout.gif

339 ms

btn_search_on.jpg

btn_search_on.jpg

349 ms

btn_regist_on.jpg

btn_regist_on.jpg

350 ms

btn_csv_on.jpg

btn_csv_on.jpg

506 ms

arrow_left.jpg

arrow_left.jpg

508 ms

arrow_right.jpg

arrow_right.jpg

508 ms

Accessibility Review

dai4.com accessibility score

79

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

dai4.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

High

Page has valid source maps

SEO Factors

dai4.com SEO score

69

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 Dai4.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 Dai4.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

dai4.com

Open Graph description is not detected on the main page of Dai 4. 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: