Tools & Wizards About Us
aqua-park.jp screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

aqua-park.jp

マクセル アクアパーク品川｜マクセル アクアパーク品川 - maxell AQUA PARK SHINAGAWA

Page Load Speed

11.5 sec in total

First Response

112 ms

Resources Loaded

10.8 sec

Page Rendered

601 ms

aqua-park.jp screenshot

About Website

Click here to check amazing AQUA PARK content for Japan. Otherwise, check out these important facts you probably never knew about aqua-park.jp

マクセル アクアパーク品川マクセル アクアパーク品川は、多彩な演出で生きものの魅力を伝える「TOKYO 最先端エンターテインメント」。季節ごとのテーマや昼夜で変わる展示・パフォーマンスが楽しめます。

Visit aqua-park.jp

Key Findings

We analyzed Aqua-park.jp page load time and found that the first response time was 112 ms and then it took 11.4 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

aqua-park.jp performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value10.8 s

0/100

25%

SI (Speed Index)

Value12.1 s

3/100

10%

TBT (Total Blocking Time)

Value20,930 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.031

100/100

15%

TTI (Time to Interactive)

Value47.4 s

0/100

10%

Network Requests Diagram

www.aqua-park.jp

112 ms

1034 ms

gtm.js

136 ms

css2

43 ms

style.css

272 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 64% of them (56 requests) were addressed to the original Aqua-park.jp, 21% (18 requests) were made to Platform.twitter.com and 2% (2 requests) were made to J.wovn.io. The less responsive or slowest element that took the longest time to load (9.4 sec) belongs to the original domain Aqua-park.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (22%)

Content Size

5.7 MB

After Optimization

4.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aqua-park.jp main page is 5.7 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. 75% 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 4.1 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 79.6 kB

  • Original 91.5 kB
  • After minification 65.4 kB
  • After compression 11.8 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 26.1 kB, which is 29% 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 79.6 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 15.4 kB

  • Original 4.1 MB
  • After minification 4.1 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. AQUA PARK images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 748.3 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 314.5 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 748.3 kB or 70% of the original size.

CSS Optimization

-87%

Potential reduce by 400.0 kB

  • Original 458.1 kB
  • After minification 456.7 kB
  • After compression 58.0 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. Aqua-park.jp needs all CSS files to be minified and compressed as it can save up to 400.0 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (53%)

Requests Now

85

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AQUA PARK. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 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.aqua-park.jp

www.aqua-park.jp

112 ms

1034 ms

gtm.js

gtm.js

136 ms

css2

css2

43 ms

style.css

style.css

272 ms

1

1

51 ms

aqua-park-logo.svg

aqua-park-logo.svg

853 ms

prince-hotel-logo.svg

prince-hotel-logo.svg

391 ms

seibu-logo.svg

seibu-logo.svg

651 ms

aqua_top_mv_pc.JPG

aqua_top_mv_pc.JPG

1565 ms

aqua_top_mv_hanabi_pc.jpg

aqua_top_mv_hanabi_pc.jpg

1285 ms

widgets.js

widgets.js

23 ms

bundle.js

bundle.js

475 ms

special_hanabiaquarium2024_list.jpg

special_hanabiaquarium2024_list.jpg

1789 ms

dophinperformance_day_list.jpg

dophinperformance_day_list.jpg

2780 ms

shinagawahanabimatsuri2024.jpg

shinagawahanabimatsuri2024.jpg

2171 ms

pickup_tokyo_genki_1.jpg

pickup_tokyo_genki_1.jpg

2476 ms

aqua_tour_list.png

aqua_tour_list.png

3150 ms

shinagawa_hotel_list.png

shinagawa_hotel_list.png

2654 ms

PH_pour2024.jpg

PH_pour2024.jpg

3386 ms

PH_restaurant_53tsugi_summercupceltoy.jpg

PH_restaurant_53tsugi_summercupceltoy.jpg

3305 ms

aqua_top_about.jpg

aqua_top_about.jpg

3343 ms

topic_passport.jpg

topic_passport.jpg

3734 ms

topic_attraction.jpg

topic_attraction.jpg

3753 ms

topic_hotel.jpg

topic_hotel.jpg

4053 ms

topic_lacationservice.jpg

topic_lacationservice.jpg

4132 ms

topic_pressrelease.jpg

topic_pressrelease.jpg

4211 ms

topic_question.jpg

topic_question.jpg

4690 ms

animals_bandouiruka.html_list.jpg

animals_bandouiruka.html_list.jpg

5174 ms

animals_kamairuka.html_list.jpg

animals_kamairuka.html_list.jpg

5245 ms

animals_okigondou.html_list.jpg

animals_okigondou.html_list.jpg

5456 ms

animals_dwarfsawfish.html_list.jpg

animals_dwarfsawfish.html_list.jpg

5412 ms

animals_nanyoumanta.html_list.jpg

animals_nanyoumanta.html_list.jpg

5526 ms

animals_kotsumekawauso.html_list.jpg

animals_kotsumekawauso.html_list.jpg

5554 ms

animals_kakurekumanomi.html_list.jpg

animals_kakurekumanomi.html_list.jpg

6350 ms

animals_chinanago.html_list.jpg

animals_chinanago.html_list.jpg

6429 ms

animals_capepenguin.html_list.jpg

animals_capepenguin.html_list.jpg

6028 ms

animals_mizukurage.html_list.jpg

animals_mizukurage.html_list.jpg

6552 ms

animals_gomafuazarashi.html_list.jpg

animals_gomafuazarashi.html_list.jpg

6249 ms

animals_capybara.html_list.jpg

animals_capybara.html_list.jpg

6387 ms

icon-twitter.png

icon-twitter.png

6707 ms

icon-facebook.png

icon-facebook.png

9445 ms

widget

widget

6 ms

Cgy4_c

Cgy4_c

19 ms

20 ms

chatbot.js

chatbot.js

1151 ms

icon-instagram.png

icon-instagram.png

6790 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

22 ms

settings

settings

93 ms

icon-line.png

icon-line.png

6765 ms

timeline.e108540dddc96e4b707f5cf259a582d7.js

timeline.e108540dddc96e4b707f5cf259a582d7.js

20 ms

icon-youtube.png

icon-youtube.png

6676 ms

_aquapark_

_aquapark_

1989 ms

footer_ps_logo.jpg

footer_ps_logo.jpg

6714 ms

aqua_banner_001.png

aqua_banner_001.png

6621 ms

aqua_banner_002.png

aqua_banner_002.png

6764 ms

view

view

930 ms

aqua_banner_003.jpg

aqua_banner_003.jpg

6294 ms

aqua_banner_013.jpg

aqua_banner_013.jpg

6029 ms

aqua_banner_014.jpg

aqua_banner_014.jpg

5896 ms

dfbedd66-2a82-4758-8ec6-05c0510256f8.jpg

dfbedd66-2a82-4758-8ec6-05c0510256f8.jpg

856 ms

chatbot_pc.css

chatbot_pc.css

692 ms

db726d49-6a9e-4041-8176-3f37f755b12b.png

db726d49-6a9e-4041-8176-3f37f755b12b.png

725 ms

polyfills-a40ef1678bae11e696dba45124eadd70.js

polyfills-a40ef1678bae11e696dba45124eadd70.js

12 ms

runtime-b1c52fd0a13ead5fcf6b.js

runtime-b1c52fd0a13ead5fcf6b.js

41 ms

modules-96ebc7ac3ad66d681a3d.js

modules-96ebc7ac3ad66d681a3d.js

16 ms

main-babd9234dc048fb47339.js

main-babd9234dc048fb47339.js

17 ms

_app-a9c9f1a99e4414675fb1.js

_app-a9c9f1a99e4414675fb1.js

18 ms

%5BscreenName%5D-0517bdda27d5006a5a2d.js

%5BscreenName%5D-0517bdda27d5006a5a2d.js

17 ms

_buildManifest.js

_buildManifest.js

17 ms

_ssgManifest.js

_ssgManifest.js

40 ms

aqua_banner_004.png

aqua_banner_004.png

5658 ms

8526.0c32a8f0cfc5749221a3.js

8526.0c32a8f0cfc5749221a3.js

10 ms

7651.a95a6a76dc7859214377.js

7651.a95a6a76dc7859214377.js

11 ms

8283.f3e5048cca7cef5eed7f.js

8283.f3e5048cca7cef5eed7f.js

4 ms

3077.44bfeb00af01bc4020f6.js

3077.44bfeb00af01bc4020f6.js

8 ms

1362.42d432e02f7980bca032.js

1362.42d432e02f7980bca032.js

8 ms

4956.c4e51ef593974b9db0bb.js

4956.c4e51ef593974b9db0bb.js

21 ms

5893.d500bd2a89ded806aa73.js

5893.d500bd2a89ded806aa73.js

6 ms

aqua_banner_005.jpg

aqua_banner_005.jpg

5831 ms

aqua_banner_006.jpg

aqua_banner_006.jpg

5822 ms

aqua_banner_007.jpg

aqua_banner_007.jpg

5883 ms

aqua_banner_012.jpg

aqua_banner_012.jpg

5426 ms

aqua_banner_008.png

aqua_banner_008.png

5543 ms

aqua_banner_009.png

aqua_banner_009.png

5917 ms

aqua_banner_010.jpg

aqua_banner_010.jpg

5582 ms

aqua_banner_011.png

aqua_banner_011.png

5703 ms

Accessibility Review

aqua-park.jp accessibility score

74

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

aqua-park.jp best practices score

92

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

Missing source maps for large first-party JavaScript

SEO Factors

aqua-park.jp SEO score

76

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aqua-park.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 Aqua-park.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

aqua-park.jp

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