Tools & Wizards About Us
npomedaka.net screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

npomedaka.net

特定非営利活動法人メダカのがっこう | いのちあふれる田んぼづくりを通じて、自然環境の再生と地域の活性化をしています。

Page Load Speed

8 sec in total

First Response

2.4 sec

Resources Loaded

5.3 sec

Page Rendered

272 ms

npomedaka.net screenshot

About Website

Click here to check amazing Npomedaka content for Japan. Otherwise, check out these important facts you probably never knew about npomedaka.net

特定非営利活動法人メダカのがっこうは、日本の自然再生に寄与することを理念とし、環境保全型農業の促進、地域の活性化、社会教育ならびに子どもの健全育成に貢献することを目的として、次の４つの部門で活動をしています。

Visit npomedaka.net

Key Findings

We analyzed Npomedaka.net page load time and found that the first response time was 2.4 sec and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

npomedaka.net performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value13.7 s

0/100

25%

SI (Speed Index)

Value12.0 s

4/100

10%

TBT (Total Blocking Time)

Value2,180 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.135

80/100

15%

TTI (Time to Interactive)

Value16.7 s

5/100

10%

Network Requests Diagram

npomedaka.net

2406 ms

style.css

496 ms

blog.css

331 ms

mdobasic.css

341 ms

jquery.min.js

10 ms

Our browser made a total of 186 requests to load all elements on the main page. We found that 43% of them (80 requests) were addressed to the original Npomedaka.net, 23% (42 requests) were made to Static.xx.fbcdn.net and 13% (25 requests) were made to Scontent.cdninstagram.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Npomedaka.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 231.0 kB (18%)

Content Size

1.3 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Npomedaka.net main page is 1.3 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. Only a small number of websites need less resources to load. Images take 859.2 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 209.0 kB

  • Original 247.8 kB
  • After minification 243.2 kB
  • After compression 38.8 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. 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 209.0 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 12.7 kB

  • Original 859.2 kB
  • After minification 846.5 kB

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. Npomedaka images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 3.1 kB

  • Original 169.0 kB
  • After minification 169.0 kB
  • After compression 165.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-15%

Potential reduce by 6.2 kB

  • Original 41.9 kB
  • After minification 41.9 kB
  • After compression 35.7 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. Npomedaka.net needs all CSS files to be minified and compressed as it can save up to 6.2 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 88 (57%)

Requests Now

154

After Optimization

66

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 154 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Npomedaka. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 64 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

npomedaka.net

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2406 ms

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496 ms

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331 ms

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Accessibility Review

npomedaka.net accessibility score

62

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

High

Definition list items are not wrapped in <dl> elements

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

npomedaka.net 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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

npomedaka.net SEO score

83

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

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

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 Npomedaka.net 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 Npomedaka.net 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

npomedaka.net

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