Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

mottainai.info

トップページ - MOTTAINAI もったいない モッタイナイ

Page Load Speed

9.8 sec in total

First Response

504 ms

Resources Loaded

8.6 sec

Page Rendered

729 ms

mottainai.info screenshot

About Website

Visit mottainai.info now to see the best up-to-date MOTTAINAI content for Japan and also check out these interesting facts you probably never knew about mottainai.info

環境3R+R(リスペクト)をたったひとことで表す日本語「もったいない」。日本から生まれた「もったいない」を、世界のアイコトバ「MOTTAINAI」へ。ケニアのワンガリ・マータイさん提唱するMOTTAINAIキャンペーンのオフィシャルサイト。

Visit mottainai.info

Key Findings

We analyzed Mottainai.info page load time and found that the first response time was 504 ms and then it took 9.3 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

mottainai.info performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.4 s

1/100

10%

LCP (Largest Contentful Paint)

Value16.7 s

0/100

25%

SI (Speed Index)

Value14.8 s

1/100

10%

TBT (Total Blocking Time)

Value300 ms

79/100

30%

CLS (Cumulative Layout Shift)

Value0.315

37/100

15%

TTI (Time to Interactive)

Value12.8 s

13/100

10%

Network Requests Diagram

mottainai.info

504 ms

www.mottainai.info

1341 ms

responsive.js

484 ms

home.js

524 ms

style.min.css

529 ms

Our browser made a total of 118 requests to load all elements on the main page. We found that 83% of them (98 requests) were addressed to the original Mottainai.info, 4% (5 requests) were made to Google.com and 3% (4 requests) were made to File002.shop-pro.jp. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Mottainai.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 674.5 kB (9%)

Content Size

7.6 MB

After Optimization

6.9 MB

In fact, the total size of Mottainai.info main page is 7.6 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. 55% of websites need less resources to load. Images take 7.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 43.7 kB

  • Original 54.3 kB
  • After minification 50.3 kB
  • After compression 10.5 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 43.7 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 361.7 kB

  • Original 7.1 MB
  • After minification 6.7 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. MOTTAINAI images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 100.7 kB

  • Original 188.4 kB
  • After minification 179.5 kB
  • After compression 87.7 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 100.7 kB or 53% of the original size.

CSS Optimization

-80%

Potential reduce by 168.4 kB

  • Original 211.0 kB
  • After minification 177.5 kB
  • After compression 42.6 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. Mottainai.info needs all CSS files to be minified and compressed as it can save up to 168.4 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (27%)

Requests Now

109

After Optimization

80

The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of MOTTAINAI. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

mottainai.info accessibility score

97

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

Links do not have a discernible name

Best Practices

mottainai.info best practices score

58

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

mottainai.info SEO score

89

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 Mottainai.info 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 Mottainai.info 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 MOTTAINAI. 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: