Tools & Wizards About Us
eic.or.jp screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

eic.or.jp

EICネット 環境情報案内・交流サイト

Page Load Speed

6.3 sec in total

First Response

544 ms

Resources Loaded

5.2 sec

Page Rendered

527 ms

eic.or.jp screenshot

About Website

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

EICネットは環境問題について知りたい、取り組みたい人のための情報案内・交流サイトです。国内・海外の環境ニュースやコラム記事、イベント、機関情報、リンク集、用語集などの情報やQ&Aコーナーなど

Visit eic.or.jp

Key Findings

We analyzed Eic.or.jp page load time and found that the first response time was 544 ms and then it took 5.7 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

eic.or.jp performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

39/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value220 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.32

36/100

15%

TTI (Time to Interactive)

Value6.5 s

59/100

10%

Network Requests Diagram

eic.or.jp

544 ms

eic.or.jp

1864 ms

css

60 ms

all.css

49 ms

common.css

198 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 72% of them (38 requests) were addressed to the original Eic.or.jp, 6% (3 requests) were made to Use.fontawesome.com and 4% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Eic.or.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 88.7 kB (2%)

Content Size

3.9 MB

After Optimization

3.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Eic.or.jp main page is 3.9 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. 45% of websites need less resources to load. Images take 3.8 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 28.7 kB

  • Original 37.3 kB
  • After minification 32.8 kB
  • After compression 8.6 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 4.5 kB, which is 12% 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 28.7 kB or 77% of the original size.

Image Optimization

-1%

Potential reduce by 47.0 kB

  • Original 3.8 MB
  • After minification 3.8 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. Eic images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 6.7 kB

  • Original 68.5 kB
  • After minification 67.7 kB
  • After compression 61.8 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

-23%

Potential reduce by 6.3 kB

  • Original 28.0 kB
  • After minification 28.0 kB
  • After compression 21.6 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. Eic.or.jp needs all CSS files to be minified and compressed as it can save up to 6.3 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (36%)

Requests Now

44

After Optimization

28

  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Eic. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

eic.or.jp

eic.or.jp

544 ms

eic.or.jp

eic.or.jp

1864 ms

css

css

60 ms

all.css

all.css

49 ms

common.css

common.css

198 ms

home.css

home.css

392 ms

default.css

default.css

550 ms

nivo-slider.css

nivo-slider.css

557 ms

light.css

light.css

556 ms

js

js

81 ms

brand

brand

45 ms

jquery.min.js

jquery.min.js

42 ms

common.js

common.js

557 ms

megamenu.js

megamenu.js

654 ms

yuga01.js

yuga01.js

654 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

742 ms

jquery.nivo.slider.js

jquery.nivo.slider.js

743 ms

home.js

home.js

744 ms

brandjs.js

brandjs.js

16 ms

css2

css2

18 ms

ga.js

ga.js

67 ms

eicnet.svg

eicnet.svg

204 ms

eic.jpg

eic.jpg

969 ms

slide.jpg

slide.jpg

1319 ms

slide.jpg

slide.jpg

1372 ms

slide.jpg

slide.jpg

1570 ms

00.jpg

00.jpg

855 ms

00.jpg

00.jpg

781 ms

00.jpg

00.jpg

1360 ms

bnr_ene.jpg

bnr_ene.jpg

1226 ms

bnr_saiene01.jpg

bnr_saiene01.jpg

1163 ms

bnr_saiene02.jpg

bnr_saiene02.jpg

1362 ms

bnr_sv_ene.jpg

bnr_sv_ene.jpg

1600 ms

bnr_ecokids.jpg

bnr_ecokids.jpg

1506 ms

bnr_ecolife.jpg

bnr_ecolife.jpg

1745 ms

bnr_ecomagic.jpg

bnr_ecomagic.jpg

1556 ms

bnr_econavi.jpg

bnr_econavi.jpg

1557 ms

bnr_coolchoice.jpg

bnr_coolchoice.jpg

1702 ms

bnr_ccposter.jpg

bnr_ccposter.jpg

1751 ms

bnr_5hoshikaden.jpg

bnr_5hoshikaden.jpg

1740 ms

tce2.jpg

tce2.jpg

1751 ms

arch.jpg

arch.jpg

1791 ms

forest.jpg

forest.jpg

1890 ms

loading.gif

loading.gif

1904 ms

fa-solid-900.woff

fa-solid-900.woff

35 ms

fa-regular-400.woff

fa-regular-400.woff

74 ms

VdGBAYIAV6gnpUpoWwNkYvrugw9RuM064asNz-4.ttf

VdGBAYIAV6gnpUpoWwNkYvrugw9RuM064asNz-4.ttf

137 ms

VdGBAYIAV6gnpUpoWwNkYvrugw9RuM0q5qsNz-4.ttf

VdGBAYIAV6gnpUpoWwNkYvrugw9RuM0q5qsNz-4.ttf

137 ms

__utm.gif

__utm.gif

18 ms

collect

collect

72 ms

ga-audiences

ga-audiences

34 ms

arrows.png

arrows.png

194 ms

bullets.png

bullets.png

195 ms

Accessibility Review

eic.or.jp accessibility score

68

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

eic.or.jp best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

eic.or.jp 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

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Eic.or.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 Eic.or.jp main page’s claimed encoding is shift_jis. 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

eic.or.jp

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