Tools & Wizards About Us
greenz.jp screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

greenz.jp

greenz.jp

Page Load Speed

7.9 sec in total

First Response

31 ms

Resources Loaded

6.9 sec

Page Rendered

990 ms

greenz.jp screenshot

About Website

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

WEBマガジン「greenz.jp」は2006年に創刊した非営利メディアです。「生きる、を耕す。」を合言葉に、日本全国、世界各地にある、生きるリテラシーを耕す事例を取材し、誰でも読める記事として発信しています。

Visit greenz.jp

Key Findings

We analyzed Greenz.jp page load time and found that the first response time was 31 ms and then it took 7.9 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

greenz.jp performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

48/100

10%

LCP (Largest Contentful Paint)

Value13.4 s

0/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value1,460 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value15.9 s

6/100

10%

Network Requests Diagram

greenz.jp

31 ms

630ccc54-30ec-43bc-ab88-b88ad8eae53c.css

78 ms

foundation-1f2d6a023a.css

676 ms

app-11b5039ee2.css

668 ms

style.min.css

681 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 81% of them (42 requests) were addressed to the original Greenz.jp, 6% (3 requests) were made to Googletagmanager.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (5.9 sec) belongs to the original domain Greenz.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 366.0 kB (11%)

Content Size

3.3 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Greenz.jp main page is 3.3 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. 50% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 237.0 kB

  • Original 267.3 kB
  • After minification 165.9 kB
  • After compression 30.3 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. This page needs HTML code to be minified as it can gain 101.4 kB, which is 38% 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 237.0 kB or 89% of the original size.

Image Optimization

-4%

Potential reduce by 128.1 kB

  • Original 2.9 MB
  • After minification 2.7 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. Greenz images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 705 B

  • Original 140.7 kB
  • After minification 140.7 kB
  • After compression 140.0 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

-0%

Potential reduce by 168 B

  • Original 44.2 kB
  • After minification 44.2 kB
  • After compression 44.0 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. Greenz.jp has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (24%)

Requests Now

49

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Greenz. 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 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

greenz.jp

greenz.jp

31 ms

630ccc54-30ec-43bc-ab88-b88ad8eae53c.css

630ccc54-30ec-43bc-ab88-b88ad8eae53c.css

78 ms

foundation-1f2d6a023a.css

foundation-1f2d6a023a.css

676 ms

app-11b5039ee2.css

app-11b5039ee2.css

668 ms

style.min.css

style.min.css

681 ms

styles.css

styles.css

12 ms

jquery.min.js

jquery.min.js

679 ms

jquery-migrate.min.js

jquery-migrate.min.js

664 ms

shared-9aae5992b096477a0e56.js

shared-9aae5992b096477a0e56.js

675 ms

app-9aae5992b096477a0e56.js

app-9aae5992b096477a0e56.js

1327 ms

scripts.js

scripts.js

1324 ms

greenz_logo.svg

greenz_logo.svg

213 ms

h_greenzpepeople_bg-b6af53cac8.png

h_greenzpepeople_bg-b6af53cac8.png

727 ms

gp_logo_h-16eb319c3c.svg

gp_logo_h-16eb319c3c.svg

723 ms

IMG_7523-1440x1080.jpg

IMG_7523-1440x1080.jpg

1669 ms

Screen-Shot-2019-07-16-at-16.47.24.png

Screen-Shot-2019-07-16-at-16.47.24.png

1630 ms

01_image00002-1440x1080-1.jpeg

01_image00002-1440x1080-1.jpeg

2865 ms

DSC_0944-1440x957.jpg

DSC_0944-1440x957.jpg

2393 ms

image-min-1-720x478.jpeg

image-min-1-720x478.jpeg

1782 ms

cover_title_bg-fb57090c7f.png

cover_title_bg-fb57090c7f.png

1427 ms

11269236_936684726383706_2167869943308317343_n.jpg

11269236_936684726383706_2167869943308317343_n.jpg

2297 ms

logo_handwritten1-min-e1539264642507.png

logo_handwritten1-min-e1539264642507.png

3042 ms

Screen-Shot-2020-05-07-at-16.04.30.jpg

Screen-Shot-2020-05-07-at-16.04.30.jpg

2498 ms

13435450_10206407770982383_1586250870077400167_n-min-e1539264429608.jpg

13435450_10206407770982383_1586250870077400167_n-min-e1539264429608.jpg

2604 ms

00562-1440x960.jpg

00562-1440x960.jpg

3860 ms

336323843_143677398495061_2631228102456216457_n-480x720.jpg

336323843_143677398495061_2631228102456216457_n-480x720.jpg

3374 ms

image6-2-1440x967.jpg

image6-2-1440x967.jpg

3318 ms

Screen-Shot-2020-05-07-at-16.04.30-720x720.jpg

Screen-Shot-2020-05-07-at-16.04.30-720x720.jpg

3262 ms

57aeb0e6af9029b738826065038e921a.jpg

57aeb0e6af9029b738826065038e921a.jpg

4329 ms

1N7A3326-min-1440x960.jpg

1N7A3326-min-1440x960.jpg

4529 ms

trmimage1-667x720.jpg

trmimage1-667x720.jpg

4314 ms

people-min.png

people-min.png

4140 ms

Screen-Shot-2020-05-07-at-16.04.30.jpg

Screen-Shot-2020-05-07-at-16.04.30.jpg

4193 ms

seidanren.jpg

seidanren.jpg

4695 ms

greenz_school_logo-min.jpg

greenz_school_logo-min.jpg

4802 ms

greenpowerlogo.jpg

greenpowerlogo.jpg

4850 ms

057_240114-min-1440x960.jpg

057_240114-min-1440x960.jpg

5629 ms

manbou-010_resize-min-e1539247311363.jpg

manbou-010_resize-min-e1539247311363.jpg

5153 ms

240308_KKHR_JPG_005-1440x959.jpg

240308_KKHR_JPG_005-1440x959.jpg

5929 ms

portrait_RGB-682x720.jpg

portrait_RGB-682x720.jpg

5687 ms

f_greenzpepeople_bg-75a8a7cf6f.png

f_greenzpepeople_bg-75a8a7cf6f.png

5521 ms

weekly-c0a184ba44.svg

weekly-c0a184ba44.svg

4852 ms

icons-aaf8616626.woff

icons-aaf8616626.woff

5136 ms

gtm.js

gtm.js

113 ms

fbevents.js

fbevents.js

81 ms

analytics.js

analytics.js

67 ms

1378 ms

collect

collect

29 ms

collect

collect

54 ms

js

js

58 ms

js

js

123 ms

ga-audiences

ga-audiences

41 ms

Accessibility Review

greenz.jp accessibility score

80

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Best Practices

greenz.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

greenz.jp SEO score

86

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

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 Greenz.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 Greenz.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

greenz.jp

Open Graph data is detected on the main page of Greenz. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: