Tools & Wizards About Us
one-piece.com screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

one-piece.com

ONE PIECE.com（ワンピース ドットコム）

Page Load Speed

12.9 sec in total

First Response

17 ms

Resources Loaded

12.4 sec

Page Rendered

465 ms

one-piece.com screenshot

About Website

Visit one-piece.com now to see the best up-to-date ONE PIECE content for Japan and also check out these interesting facts you probably never knew about one-piece.com

『ONE PIECE（ワンピース）』尾田栄一郎公認ポータルサイト。アニメ、コミックス、イベント、グッズ等の最新情報がここに集結！

Visit one-piece.com

Key Findings

We analyzed One-piece.com page load time and found that the first response time was 17 ms and then it took 12.8 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

one-piece.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value11.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value23.8 s

0/100

25%

SI (Speed Index)

Value19.5 s

0/100

10%

TBT (Total Blocking Time)

Value1,730 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.065

97/100

15%

TTI (Time to Interactive)

Value23.0 s

1/100

10%

Network Requests Diagram

one-piece.com

17 ms

one-piece.com

1594 ms

gtm.js

79 ms

otSDKStub.js

66 ms

css2

53 ms

Our browser made a total of 116 requests to load all elements on the main page. We found that 77% of them (89 requests) were addressed to the original One-piece.com, 5% (6 requests) were made to Youtube.com and 4% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (6.2 sec) belongs to the original domain One-piece.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 144.5 kB (1%)

Content Size

13.7 MB

After Optimization

13.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of One-piece.com main page is 13.7 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 13.1 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 72.6 kB

  • Original 92.6 kB
  • After minification 79.4 kB
  • After compression 19.9 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. This page needs HTML code to be minified as it can gain 13.2 kB, which is 14% 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 72.6 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 62.1 kB

  • Original 13.1 MB
  • After minification 13.0 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. ONE PIECE images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 7.6 kB

  • Original 492.6 kB
  • After minification 492.6 kB
  • After compression 485.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 2.2 kB

  • Original 100.4 kB
  • After minification 100.4 kB
  • After compression 98.2 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. One-piece.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 43 (39%)

Requests Now

109

After Optimization

66

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ONE PIECE. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

one-piece.com

one-piece.com

17 ms

one-piece.com

one-piece.com

1594 ms

gtm.js

gtm.js

79 ms

otSDKStub.js

otSDKStub.js

66 ms

css2

css2

53 ms

css

css

76 ms

common.css

common.css

632 ms

style.css

style.css

597 ms

swiper.min.css

swiper.min.css

623 ms

index.css

index.css

582 ms

top.css

top.css

584 ms

hashop.css

hashop.css

626 ms

template.min.css

template.min.css

1042 ms

toppage.min.css

toppage.min.css

752 ms

40ab4464-86f4-4205-887c-7ddb36d4a1ba.json

40ab4464-86f4-4205-887c-7ddb36d4a1ba.json

44 ms

location

location

52 ms

logo.png

logo.png

1218 ms

search-btn.png

search-btn.png

1149 ms

sns-head.png

sns-head.png

1147 ms

sns-twitter.png

sns-twitter.png

1148 ms

sns-insta.png

sns-insta.png

1217 ms

sns-line.png

sns-line.png

1514 ms

sns-youtube.png

sns-youtube.png

1755 ms

sns-tiktok.png

sns-tiktok.png

1803 ms

79XaA_4CYj8

79XaA_4CYj8

90 ms

template.min.js

template.min.js

1595 ms

toppage.js

toppage.js

1346 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

1377 ms

jquery.cookie.js

jquery.cookie.js

1517 ms

ofi.min.js

ofi.min.js

1836 ms

desvg.js

desvg.js

1791 ms

common.js

common.js

1809 ms

scripts.min.js

scripts.min.js

1875 ms

client.js

client.js

36 ms

lazyload.min.js

lazyload.min.js

2211 ms

swiper.jquery.min.js

swiper.jquery.min.js

1972 ms

masonry.pkgd.min.js

masonry.pkgd.min.js

2390 ms

index.js

index.js

2100 ms

top.js

top.js

2284 ms

nav-news.png

nav-news.png

2513 ms

news_list.jpg

news_list.jpg

2723 ms

nav-log.png

nav-log.png

2752 ms

about_list.jpg

about_list.jpg

2969 ms

story_list.jpg

story_list.jpg

3040 ms

strawhatcrew_list.jpg

strawhatcrew_list.jpg

3144 ms

character_list.jpg

character_list.jpg

3282 ms

otBannerSdk.js

otBannerSdk.js

36 ms

www-player.css

www-player.css

8 ms

www-embed-player.js

www-embed-player.js

27 ms

base.js

base.js

56 ms

ad_status.js

ad_status.js

182 ms

embed.js

embed.js

43 ms

devilfruit_list.jpg

devilfruit_list.jpg

3059 ms

nav-anime.png

nav-anime.png

2939 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

52 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

54 ms

id

id

45 ms

anime_list.jpg

anime_list.jpg

3276 ms

movie_list.jpg

movie_list.jpg

3345 ms

nav-comics.png

nav-comics.png

3297 ms

Create

Create

27 ms

css

css

22 ms

css

css

120 ms

comics_list.jpg

comics_list.jpg

3554 ms

nav-product.png

nav-product.png

3393 ms

GenerateIT

GenerateIT

15 ms

hqdefault.jpg

hqdefault.jpg

213 ms

figure_list.jpg

figure_list.jpg

3226 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyVVpcBO5Xo.woff

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyVVpcBO5Xo.woff

89 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBO5Xo.woff

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBO5Xo.woff

108 ms

0nksC9PgP_wGh21A2KeqGhTtgP0.woff

0nksC9PgP_wGh21A2KeqGhTtgP0.woff

108 ms

gameapps_list.jpg

gameapps_list.jpg

3410 ms

book_list.jpg

book_list.jpg

3444 ms

bddvd_list.jpg

bddvd_list.jpg

3437 ms

nav-product--shop.jpg

nav-product--shop.jpg

3500 ms

amusement_list.jpg

amusement_list.jpg

3439 ms

nav-special.png

nav-special.png

3516 ms

rakugaki_list.jpg

rakugaki_list.jpg

3926 ms

commentboard_list.jpg

commentboard_list.jpg

3880 ms

usop_list.jpg

usop_list.jpg

3879 ms

greg_list.jpg

greg_list.jpg

3811 ms

zoro_list.jpg_list.jpg

zoro_list.jpg_list.jpg

3705 ms

usopgallery_list.jpg

usopgallery_list.jpg

3855 ms

sbs_list.jpg

sbs_list.jpg

4326 ms

top-banner-btn.png

top-banner-btn.png

4181 ms

hash.png

hash.png

4178 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

12 ms

hash-pc.png

hash-pc.png

4145 ms

header-bg.jpg

header-bg.jpg

4139 ms

header-line.png

header-line.png

4177 ms

top-banner-bg.png

top-banner-bg.png

6160 ms

arrow04.png

arrow04.png

4338 ms

arrow01.png

arrow01.png

4320 ms

birthday-bg.png

birthday-bg.png

4255 ms

log_event

log_event

17 ms

birthday-img.png

birthday-img.png

4000 ms

birthday-line.png

birthday-line.png

4128 ms

title-bg.jpg

title-bg.jpg

4284 ms

anytime_0712_2024.jpg

anytime_0712_2024.jpg

4956 ms

1e1237d10a7d6eb1889efe93c1ed922b.png

1e1237d10a7d6eb1889efe93c1ed922b.png

4754 ms

onepiece_jikai01.png

onepiece_jikai01.png

4547 ms

0712_101898_01.jpg

0712_101898_01.jpg

4534 ms

0712_101884_01.jpg

0712_101884_01.jpg

4868 ms

0711_2024002_01.jpg

0711_2024002_01.jpg

5108 ms

0711_101885.jpg

0711_101885.jpg

5176 ms

tvanime_954_3.png

tvanime_954_3.png

5592 ms

figure_thumb_kari.jpg

figure_thumb_kari.jpg

4909 ms

0711_2024001.jpg

0711_2024001.jpg

5435 ms

0710_2024001.jpg

0710_2024001.jpg

5167 ms

b7d014a5ff150151b117af56866f4d8a.png

b7d014a5ff150151b117af56866f4d8a.png

5799 ms

tvanime_1111_1.png

tvanime_1111_1.png

5829 ms

0710_101879_00.jpg

0710_101879_00.jpg

5410 ms

title_red.png

title_red.png

5365 ms

close.png

close.png

5344 ms

icon-start.svg

icon-start.svg

5245 ms

sub-bg.jpg

sub-bg.jpg

5469 ms

Accessibility Review

one-piece.com accessibility score

82

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Best Practices

one-piece.com 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

one-piece.com SEO score

75

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

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 One-piece.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 One-piece.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

one-piece.com

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