Tools & Wizards About Us
tencoo-ichiba.com screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

tencoo-ichiba.com

CD買取DVD買取の天空市場◆アダルトや写真集も気軽にお売りください！

Page Load Speed

12.4 sec in total

First Response

2.7 sec

Resources Loaded

8.4 sec

Page Rendered

1.3 sec

tencoo-ichiba.com screenshot

About Website

Click here to check amazing Tencoo Ichiba content. Otherwise, check out these important facts you probably never knew about tencoo-ichiba.com

CD買取DVD買取の天空市場ではアダルトDVD、写真集、古本、漫画、ゲームなどをお売りいただけます。●どなたでも無料でご利用いただけ30点以上で全国どこからでも送料無料です。●ご利用条件を満たせば段ボールも必要な分だけ無料でお届けします。●ご利用方法はとっても簡単！ご自宅から商品を送るだけで簡単にお売りいただけます。提携運送会社がご自宅までお引き取りに伺います。●銀行口座情報を開示することなくAm...

Visit tencoo-ichiba.com

Key Findings

We analyzed Tencoo-ichiba.com page load time and found that the first response time was 2.7 sec and then it took 9.7 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

tencoo-ichiba.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value11.4 s

0/100

25%

SI (Speed Index)

Value18.0 s

0/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.5 s

11/100

10%

Network Requests Diagram

www.tencoo-ichiba.com

2701 ms

style.css

681 ms

sp-style.css

682 ms

styles.css

358 ms

whats-new.css

358 ms

Our browser made a total of 135 requests to load all elements on the main page. We found that 94% of them (127 requests) were addressed to the original Tencoo-ichiba.com, 1% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Tencoo-ichiba.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 267.6 kB (13%)

Content Size

2.0 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tencoo-ichiba.com main page is 2.0 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. 65% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 61.8 kB

  • Original 76.2 kB
  • After minification 65.1 kB
  • After compression 14.4 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 11.2 kB, which is 15% 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 61.8 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 83.1 kB

  • Original 1.7 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. Tencoo Ichiba images are well optimized though.

JavaScript Optimization

-46%

Potential reduce by 85.3 kB

  • Original 186.0 kB
  • After minification 184.2 kB
  • After compression 100.7 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 85.3 kB or 46% of the original size.

CSS Optimization

-83%

Potential reduce by 37.4 kB

  • Original 45.4 kB
  • After minification 34.4 kB
  • After compression 7.9 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. Tencoo-ichiba.com needs all CSS files to be minified and compressed as it can save up to 37.4 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (10%)

Requests Now

133

After Optimization

120

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 133 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tencoo Ichiba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.tencoo-ichiba.com

www.tencoo-ichiba.com

2701 ms

style.css

style.css

681 ms

sp-style.css

sp-style.css

682 ms

styles.css

styles.css

358 ms

whats-new.css

whats-new.css

358 ms

jquery.js

jquery.js

1088 ms

jquery-migrate.min.js

jquery-migrate.min.js

709 ms

tab.js

tab.js

535 ms

jquery-ui.js

jquery-ui.js

8 ms

ajaxzip3-https.js

ajaxzip3-https.js

83 ms

jquery.min.js

jquery.min.js

9 ms

jquery.cookie.min.js

jquery.cookie.min.js

10 ms

comment-reply.min.js

comment-reply.min.js

179 ms

jquery.form.min.js

jquery.form.min.js

172 ms

scripts.js

scripts.js

173 ms

header_logo.jpg

header_logo.jpg

179 ms

header_kobutu.jpg

header_kobutu.jpg

176 ms

header_tel.jpg

header_tel.jpg

176 ms

gnav_home.jpg

gnav_home.jpg

183 ms

gnav_tejun.jpg

gnav_tejun.jpg

205 ms

gnav_taisyou.jpg

gnav_taisyou.jpg

354 ms

gnav_qa.jpg

gnav_qa.jpg

330 ms

gnav_zisseki.jpg

gnav_zisseki.jpg

340 ms

gnav_info.jpg

gnav_info.jpg

341 ms

main_v.jpg

main_v.jpg

1234 ms

hon_gazou1.jpg

hon_gazou1.jpg

365 ms

seiyakukensu.jpg

seiyakukensu.jpg

681 ms

oyakusamagazou.jpg

oyakusamagazou.jpg

509 ms

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510 ms

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704 ms

meritto_copy.jpg

meritto_copy.jpg

544 ms

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678 ms

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680 ms

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724 ms

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848 ms

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855 ms

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849 ms

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879 ms

3kodawari_icon3.jpg

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905 ms

demerit_2.jpg

demerit_2.jpg

1017 ms

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1019 ms

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1030 ms

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1055 ms

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1085 ms

kensyu.jpg

kensyu.jpg

1357 ms

reasons_base1.jpg

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1188 ms

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1206 ms

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1231 ms

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1265 ms

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reasons_base5.jpg

1359 ms

reasons_base6.jpg

reasons_base6.jpg

1382 ms

gtm.js

gtm.js

49 ms

reasons_base7.jpg

reasons_base7.jpg

1260 ms

analytics.js

analytics.js

12 ms

reasons_base8.jpg

reasons_base8.jpg

1243 ms

reasons_base9.jpg

reasons_base9.jpg

1283 ms

reasons_base10.jpg

reasons_base10.jpg

1352 ms

collect

collect

17 ms

response_device.jpg

response_device.jpg

1505 ms

collect

collect

52 ms

book_4883379299-e1423288667339.jpg

book_4883379299-e1423288667339.jpg

1239 ms

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1250 ms

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1253 ms

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1286 ms

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1341 ms

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1235 ms

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book_4622078767-e1423288090727.jpg

1255 ms

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1225 ms

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1140 ms

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1196 ms

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1196 ms

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1217 ms

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1217 ms

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1096 ms

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1149 ms

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1188 ms

CD_B00QA2KYV2-e1423290153612.jpg

CD_B00QA2KYV2-e1423290153612.jpg

1167 ms

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CD_B00R3G0EBE-e1423290104464.jpg

1190 ms

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CD_B00Q582NII-e1423290024588.jpg

1099 ms

CD_B00QFNUATC-e1423290279100.jpg

CD_B00QFNUATC-e1423290279100.jpg

1100 ms

CD_B00P8QDQMA-e1423289878707.jpg

CD_B00P8QDQMA-e1423289878707.jpg

1149 ms

CD_-e1423290234276.jpg

CD_-e1423290234276.jpg

1156 ms

CD_B00PA28PUA-e1423289740815.jpg

CD_B00PA28PUA-e1423289740815.jpg

1130 ms

CD_B00QCBBWSK-e1423289671389.jpg

CD_B00QCBBWSK-e1423289671389.jpg

1081 ms

DVD_B00EPXCT66-e1423290993248.jpg

DVD_B00EPXCT66-e1423290993248.jpg

1086 ms

DVD_B00ILS0SWS-e1423290946874.jpg

DVD_B00ILS0SWS-e1423290946874.jpg

1068 ms

DVD_B00QD3ZV8O-e1423290859335.jpg

DVD_B00QD3ZV8O-e1423290859335.jpg

1128 ms

DVD_B00NXFE03M-e1423290741387.jpg

DVD_B00NXFE03M-e1423290741387.jpg

1114 ms

DVD_B00OZDAYOU-e1423290669316.jpg

DVD_B00OZDAYOU-e1423290669316.jpg

1029 ms

DVD_B00FFTH07W-e1423290602863.jpg

DVD_B00FFTH07W-e1423290602863.jpg

1085 ms

DVD_B00PN4JAWM-e1423290518671.jpg

DVD_B00PN4JAWM-e1423290518671.jpg

1085 ms

DVD_B00KLBPS1Y-e1423290366145.jpg

DVD_B00KLBPS1Y-e1423290366145.jpg

1067 ms

GAME_B00L33TCHU-e1423291732495.jpg

GAME_B00L33TCHU-e1423291732495.jpg

1132 ms

GAME_B00M3PUWOY-e1423291666908.jpg

GAME_B00M3PUWOY-e1423291666908.jpg

1103 ms

GAME_B00IFTTOAK-e1423291595886.jpg

GAME_B00IFTTOAK-e1423291595886.jpg

1028 ms

GAME_B00JKCR3NG-e1423291507699.jpg

GAME_B00JKCR3NG-e1423291507699.jpg

1063 ms

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GAME_B009AP2S60-e1423291418609.jpg

1064 ms

GAME_B00LSLNYBW-e1423291337690.jpg

GAME_B00LSLNYBW-e1423291337690.jpg

1063 ms

GAME_B00554EXG8-e1423291273365.jpg

GAME_B00554EXG8-e1423291273365.jpg

1093 ms

GAME_B00NPV2G1C-e1423291178930.jpg

GAME_B00NPV2G1C-e1423291178930.jpg

1025 ms

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1026 ms

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1063 ms

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1064 ms

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1062 ms

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1081 ms

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1035 ms

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1027 ms

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1063 ms

bonus1.jpg

bonus1.jpg

1062 ms

bonus2.jpg

bonus2.jpg

1238 ms

bonus3.jpg

bonus3.jpg

1070 ms

bonus4.jpg

bonus4.jpg

1030 ms

tezyun.jpg

tezyun.jpg

1043 ms

tezyun1.jpg

tezyun1.jpg

1064 ms

tezyun2.jpg

tezyun2.jpg

1063 ms

tezyun3.jpg

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1118 ms

side_moushikomi.jpg

side_moushikomi.jpg

1064 ms

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1058 ms

side_kit.jpg

side_kit.jpg

1119 ms

side_service.jpg

side_service.jpg

1086 ms

side_link_icon.jpg

side_link_icon.jpg

1065 ms

side_kaitori_category.jpg

side_kaitori_category.jpg

1112 ms

side_book.jpg

side_book.jpg

1053 ms

side_comic.jpg

side_comic.jpg

1070 ms

side_cd.jpg

side_cd.jpg

1127 ms

side_dvd.jpg

side_dvd.jpg

1085 ms

side_game.jpg

side_game.jpg

1065 ms

side_adult.jpg

side_adult.jpg

1161 ms

side_voice.jpg

side_voice.jpg

1169 ms

side_konpou.jpg

side_konpou.jpg

1159 ms

side_ziseki.jpg

side_ziseki.jpg

1384 ms

side_operated.jpg

side_operated.jpg

1335 ms

side_kobutu.jpg

side_kobutu.jpg

1544 ms

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side_challenge25logo.jpg

1238 ms

footer_adress.jpg

footer_adress.jpg

1165 ms

Accessibility Review

tencoo-ichiba.com accessibility score

75

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

tencoo-ichiba.com 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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

tencoo-ichiba.com SEO score

99

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tencoo-ichiba.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Tencoo-ichiba.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

tencoo-ichiba.com

Open Graph data is detected on the main page of Tencoo Ichiba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: