Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    69% of websites

littleworld.jp

野外民族博物館 リトルワールド

Page Load Speed

10.5 sec in total

First Response

1.1 sec

Resources Loaded

9.1 sec

Page Rendered

327 ms

littleworld.jp screenshot

About Website

Welcome to littleworld.jp homepage info - get ready to check Littleworld best content for Japan right away, or after learning these important things about littleworld.jp

愛知県犬山市のリトルワールドは、世界各国の衣・食・住をはじめとした民族文化を紹介している、野外民族博物館です。

Visit littleworld.jp

Key Findings

We analyzed Littleworld.jp page load time and found that the first response time was 1.1 sec and then it took 9.4 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

littleworld.jp performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value19.6 s

0/100

25%

SI (Speed Index)

Value13.6 s

2/100

10%

TBT (Total Blocking Time)

Value3,020 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.236

53/100

15%

TTI (Time to Interactive)

Value19.7 s

2/100

10%

Network Requests Diagram

littleworld.jp

1050 ms

www.littleworld.jp

1819 ms

require.js

842 ms

index.js

497 ms

common.js

337 ms

Our browser made a total of 132 requests to load all elements on the main page. We found that 87% of them (115 requests) were addressed to the original Littleworld.jp, 2% (3 requests) were made to Platform.twitter.com and 2% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Littleworld.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 265.8 kB (17%)

Content Size

1.5 MB

After Optimization

1.3 MB

In fact, the total size of Littleworld.jp main page is 1.5 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. 60% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 32.4 kB

  • Original 40.7 kB
  • After minification 40.7 kB
  • After compression 8.3 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 32.4 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 36.1 kB

  • Original 1.2 MB
  • After minification 1.2 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. Littleworld images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 113.2 kB

  • Original 155.1 kB
  • After minification 88.8 kB
  • After compression 41.9 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 113.2 kB or 73% of the original size.

CSS Optimization

-84%

Potential reduce by 84.2 kB

  • Original 100.7 kB
  • After minification 77.7 kB
  • After compression 16.5 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. Littleworld.jp needs all CSS files to be minified and compressed as it can save up to 84.2 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 60 (46%)

Requests Now

130

After Optimization

70

The browser has sent 130 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Littleworld. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

littleworld.jp accessibility score

95

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.

Best Practices

littleworld.jp 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

Browser errors were logged to the console

SEO Factors

littleworld.jp SEO score

90

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

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 Littleworld.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 Littleworld.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

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