Tools & Wizards About Us
hiroshima-moca.jp screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

hiroshima-moca.jp

広島市現代美術館 | Hiroshima MOCA

Page Load Speed

7.9 sec in total

First Response

526 ms

Resources Loaded

6.4 sec

Page Rendered

993 ms

hiroshima-moca.jp screenshot

About Website

Click here to check amazing Hiroshima MOCA content for Japan. Otherwise, check out these important facts you probably never knew about hiroshima-moca.jp

緑豊かな比治山公園に位置する、公立では全国初の現代美術専門館。2023年リニューアル！

Visit hiroshima-moca.jp

Key Findings

We analyzed Hiroshima-moca.jp page load time and found that the first response time was 526 ms and then it took 7.4 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

hiroshima-moca.jp performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value13.9 s

0/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value590 ms

50/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value13.8 s

10/100

10%

Network Requests Diagram

hiroshima-moca.jp

526 ms

www.hiroshima-moca.jp

2266 ms

gtm.js

93 ms

jquery.js

682 ms

viewport.js

512 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 86% of them (37 requests) were addressed to the original Hiroshima-moca.jp, 9% (4 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Hiroshima-moca.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.2 MB (45%)

Content Size

4.9 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hiroshima-moca.jp main page is 4.9 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. 30% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-100%

Potential reduce by 2.1 MB

  • Original 2.1 MB
  • After minification 63.3 kB
  • After compression 10.2 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 2.1 MB, which is 97% 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 2.1 MB or 100% of the original size.

Image Optimization

-0%

Potential reduce by 286 B

  • Original 2.5 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. Hiroshima MOCA images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 19.0 kB

  • Original 104.5 kB
  • After minification 104.5 kB
  • After compression 85.5 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 19.0 kB or 18% of the original size.

CSS Optimization

-43%

Potential reduce by 29.2 kB

  • Original 67.6 kB
  • After minification 67.3 kB
  • After compression 38.4 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. Hiroshima-moca.jp needs all CSS files to be minified and compressed as it can save up to 29.2 kB or 43% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (41%)

Requests Now

37

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hiroshima MOCA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hiroshima-moca.jp

hiroshima-moca.jp

526 ms

www.hiroshima-moca.jp

www.hiroshima-moca.jp

2266 ms

gtm.js

gtm.js

93 ms

jquery.js

jquery.js

682 ms

viewport.js

viewport.js

512 ms

plugins.css

plugins.css

525 ms

import.css

import.css

881 ms

yampuu.css

yampuu.css

541 ms

itkr.css

itkr.css

694 ms

css2

css2

33 ms

pagenavi-css.css

pagenavi-css.css

698 ms

lazysizes.min.js

lazysizes.min.js

172 ms

swiper-bundle.min.js

swiper-bundle.min.js

363 ms

slide.js

slide.js

189 ms

popup.js

popup.js

194 ms

common.js

common.js

211 ms

js-cookie.js

js-cookie.js

342 ms

venobox.css

venobox.css

330 ms

swiper-bundle.min.css

swiper-bundle.min.css

336 ms

moca_logo.svg

moca_logo.svg

175 ms

logo_hmoca.svg

logo_hmoca.svg

171 ms

logo.svg

logo.svg

181 ms

search.svg

search.svg

174 ms

youtube.svg

youtube.svg

177 ms

instagram.svg

instagram.svg

178 ms

facebook.svg

facebook.svg

340 ms

twitter.svg

twitter.svg

342 ms

tejima_03-scaled.jpg

tejima_03-scaled.jpg

864 ms

title_2024-1_jp.svg

title_2024-1_jp.svg

354 ms

park_ph_1.jpg

park_ph_1.jpg

1429 ms

ft_logo.svg

ft_logo.svg

360 ms

tejima_03-800x533.jpg

tejima_03-800x533.jpg

639 ms

c2024-1_aida-800x533.jpg

c2024-1_aida-800x533.jpg

640 ms

ur_4.Hito_-800x602.jpg

ur_4.Hito_-800x602.jpg

488 ms

4d153cb68e5164eba5f5e71b894f8e7c-800x533.jpg

4d153cb68e5164eba5f5e71b894f8e7c-800x533.jpg

500 ms

artnavi-1000x667.jpg

artnavi-1000x667.jpg

841 ms

mocamoca05-800x533.jpg

mocamoca05-800x533.jpg

861 ms

artnavi_baby_202310-800x533.jpg

artnavi_baby_202310-800x533.jpg

978 ms

bg_contact.jpg

bg_contact.jpg

2003 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFE8j75vY0rw_mMI.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFE8j75vY0rw_mMI.ttf

1352 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFCMj75vY0rw_mMI.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFCMj75vY0rw_mMI.ttf

2047 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFPYk75vY0rw_mMI.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFPYk75vY0rw_mMI.ttf

1593 ms

KFOlCnqEu92Fr1MmYUtvAx0_IsE.ttf

KFOlCnqEu92Fr1MmYUtvAx0_IsE.ttf

1425 ms

Accessibility Review

hiroshima-moca.jp accessibility score

77

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

hiroshima-moca.jp 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

High

Page has valid source maps

SEO Factors

hiroshima-moca.jp SEO score

93

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

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

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 Hiroshima-moca.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 Hiroshima-moca.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

hiroshima-moca.jp

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