Access mottainai.info. トップページ - MOTTAINAI もったいないモッタイナイ

name

value

score

weighting

FCP (First Contentful Paint)

Value6.9 s

1/100

10%

LCP (Largest Contentful Paint)

Value25.3 s

0/100

25%

SI (Speed Index)

Value9.5 s

12/100

10%

TBT (Total Blocking Time)

Value250 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0.409

24/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

mottainai.info

1924 ms

import.css

360 ms

default.js

366 ms

heightLine.js

370 ms

slides.css

344 ms

Our browser made a total of 131 requests to load all elements on the main page. We found that 66% of them (86 requests) were addressed to the original Mottainai.info, 9% (12 requests) were made to Static.xx.fbcdn.net and 5% (7 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (6.2 sec) belongs to the original domain Mottainai.info.

Content Size

4.7 MB

After Optimization

3.9 MB

In fact, the total size of Mottainai.info main page is 4.7 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 3.9 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 25.0 kB

Original 34.5 kB
After minification 32.2 kB
After compression 9.5 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 25.0 kB or 73% of the original size.

Image Optimization

-5%

Potential reduce by 212.5 kB

Original 3.9 MB
After minification 3.7 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

-64%

Potential reduce by 279.5 kB

Original 433.4 kB
After minification 429.2 kB
After compression 153.9 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 279.5 kB or 64% of the original size.

CSS Optimization

-83%

Potential reduce by 291.9 kB

Original 352.0 kB
After minification 324.8 kB
After compression 60.2 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. Mottainai.info needs all CSS files to be minified and compressed as it can save up to 291.9 kB or 83% of the original size.

Requests Now

129

After Optimization

The browser has sent 129 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 22 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Links are not crawlable

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

JA
Language Claimed

JA
Encoding

EUC-JP

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 euc-jp. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

mottainai.info

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:

Report Summary

Performance

Accessibility

Best Practices

SEO

トップページ - MOTTAINAI もったいない モッタイナイ

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

mottainai.info

import.css

default.js

heightLine.js

slides.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

mottainai.info

import.css

default.js

heightLine.js

slides.css

jquery.min.js

jquery.easing.min.js

slides.min.jquery.js

default.css

top.css

about.css

contents.css

fleama.css

ashiato.css

tedukuri.css

click.css

kifu.css

map.css

info.css

greenproject.css

wakuwaku.css

new.css

default.css

nivo-slider.css

style.css

jsapi

a0083222_14215434.jpg

10160949_56204995cd010.jpg

e0105047_1525332.jpg

c0168154_17234270.jpg

logo.gif

icon_japan.gif

icon_english.gif

icon_youtube.gif

icon_facebook.gif

icon_twitter.gif

img045.jpg

img043.jpg

img044.jpg

img038.jpg

img041.jpg

img002.jpg

img001.jpg

トップページ - MOTTAINAI もったいないモッタイナイ