Tools & Wizards About Us
jen-npo.org screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

jen-npo.org

あなたの支援・寄付で世界の難民に自立を。特定非営利活動法人ジェン JEN

Page Load Speed

6.8 sec in total

First Response

540 ms

Resources Loaded

6 sec

Page Rendered

227 ms

jen-npo.org screenshot

About Website

Welcome to jen-npo.org homepage info - get ready to check JEN Npo best content for Japan right away, or after learning these important things about jen-npo.org

平和な国際社会を目指し世界各地で紛争や自然災害により厳しい状況にある人びとへ「生きる力、を支えていく」をモットーに、緊急から復興の各段階できめ細やかな支援活動を行う国際NGO。2001年からアフガニスタンで支援活動を行っています。

Visit jen-npo.org

Key Findings

We analyzed Jen-npo.org page load time and found that the first response time was 540 ms and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

jen-npo.org performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value25.4 s

0/100

25%

SI (Speed Index)

Value19.8 s

0/100

10%

TBT (Total Blocking Time)

Value810 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0.031

100/100

15%

TTI (Time to Interactive)

Value22.9 s

1/100

10%

Network Requests Diagram

jen-npo.org

540 ms

www.jen-npo.org

515 ms

www.jen-npo.org

1506 ms

gtm.js

79 ms

base.css

330 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 65% of them (55 requests) were addressed to the original Jen-npo.org, 21% (18 requests) were made to Platform.twitter.com and 6% (5 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Jen-npo.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 861.8 kB (22%)

Content Size

3.9 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jen-npo.org 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. 55% of websites need less resources to load. Images take 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 29.0 kB

  • Original 40.3 kB
  • After minification 37.4 kB
  • After compression 11.3 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. 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 29.0 kB or 72% of the original size.

Image Optimization

-12%

Potential reduce by 381.2 kB

  • Original 3.2 MB
  • After minification 2.8 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. Obviously, JEN Npo needs image optimization as it can save up to 381.2 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

Potential reduce by 390.3 kB

  • Original 625.4 kB
  • After minification 422.1 kB
  • After compression 235.1 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 390.3 kB or 62% of the original size.

CSS Optimization

-77%

Potential reduce by 61.3 kB

  • Original 79.9 kB
  • After minification 62.6 kB
  • After compression 18.6 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. Jen-npo.org needs all CSS files to be minified and compressed as it can save up to 61.3 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (58%)

Requests Now

80

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JEN Npo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jen-npo.org

jen-npo.org

540 ms

www.jen-npo.org

www.jen-npo.org

515 ms

www.jen-npo.org

www.jen-npo.org

1506 ms

gtm.js

gtm.js

79 ms

base.css

base.css

330 ms

jquery.js

jquery.js

34 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

646 ms

floater.js

floater.js

488 ms

jquery.textresizer.js

jquery.textresizer.js

496 ms

jquery.cookie.js

jquery.cookie.js

510 ms

purl.js

purl.js

516 ms

jquery.bxslider.js

jquery.bxslider.js

871 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

646 ms

colorbox.css

colorbox.css

662 ms

jquery.colorbox.js

jquery.colorbox.js

842 ms

colorbox-custom.css

colorbox-custom.css

919 ms

flexslider.css

flexslider.css

803 ms

jquery.flexslider.js

jquery.flexslider.js

1122 ms

html.css

html.css

503 ms

main.css

main.css

635 ms

page.css

page.css

836 ms

project.css

project.css

680 ms

logo_30th.png

logo_30th.png

196 ms

main_img_jen-supporter.jpg

main_img_jen-supporter.jpg

1297 ms

main_img_230606a.png

main_img_230606a.png

1728 ms

main_img_230606b.png

main_img_230606b.png

1704 ms

main_img_line20240214.png

main_img_line20240214.png

854 ms

icon_next.gif

icon_next.gif

195 ms

af_20240508_04.png

af_20240508_04.png

1852 ms

pk_20240508_02.png

pk_20240508_02.png

1651 ms

btn_bookmagic.jpg

btn_bookmagic.jpg

1021 ms

btn_otakara3.jpg

btn_otakara3.jpg

1189 ms

btn_chabo.jpg

btn_chabo.jpg

1357 ms

btn_charity_c.jpg

btn_charity_c.jpg

1458 ms

btn_Tpoint_180404.jpg

btn_Tpoint_180404.jpg

1525 ms

btn_omou-partner_221124.jpg

btn_omou-partner_221124.jpg

1617 ms

btn_tanbo_4.jpg

btn_tanbo_4.jpg

1691 ms

btn_yamashimizu.jpg

btn_yamashimizu.jpg

1777 ms

bn_jen-supporter.png

bn_jen-supporter.png

1811 ms

bn_lineinvite.png

bn_lineinvite.png

1858 ms

bn_af2.png

bn_af2.png

1872 ms

bn_readyfor7.png

bn_readyfor7.png

1901 ms

bn_movie_b.gif

bn_movie_b.gif

1937 ms

bn_facebook2.jpg

bn_facebook2.jpg

1969 ms

bn_Tpoint.gif

bn_Tpoint.gif

2019 ms

icn_twitter_color.gif

icn_twitter_color.gif

2025 ms

bn_blog3.jpg

bn_blog3.jpg

2042 ms

bn_mm.jpg

bn_mm.jpg

2075 ms

bn_kimotitoc.png

bn_kimotitoc.png

2096 ms

icn_twitter.gif

icn_twitter.gif

2129 ms

icn_facebook.gif

icn_facebook.gif

2185 ms

cse.js

cse.js

72 ms

menu.gif

menu.gif

2175 ms

icn_news.gif

icn_news.gif

2194 ms

icn_blank.gif

icn_blank.gif

2231 ms

widgets.js

widgets.js

159 ms

overlay.png

overlay.png

2213 ms

cse_element__ja.js

cse_element__ja.js

34 ms

default+ja.css

default+ja.css

101 ms

default.css

default.css

125 ms

async-ads.js

async-ads.js

58 ms

branding.png

branding.png

33 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

61 ms

clear.png

clear.png

20 ms

settings

settings

70 ms

timeline.e108540dddc96e4b707f5cf259a582d7.js

timeline.e108540dddc96e4b707f5cf259a582d7.js

21 ms

NGO_JEN

NGO_JEN

93 ms

polyfills-a40ef1678bae11e696dba45124eadd70.js

polyfills-a40ef1678bae11e696dba45124eadd70.js

24 ms

runtime-b1c52fd0a13ead5fcf6b.js

runtime-b1c52fd0a13ead5fcf6b.js

48 ms

modules-96ebc7ac3ad66d681a3d.js

modules-96ebc7ac3ad66d681a3d.js

70 ms

main-babd9234dc048fb47339.js

main-babd9234dc048fb47339.js

84 ms

_app-a9c9f1a99e4414675fb1.js

_app-a9c9f1a99e4414675fb1.js

111 ms

%5BscreenName%5D-0517bdda27d5006a5a2d.js

%5BscreenName%5D-0517bdda27d5006a5a2d.js

118 ms

_buildManifest.js

_buildManifest.js

116 ms

_ssgManifest.js

_ssgManifest.js

117 ms

8526.0c32a8f0cfc5749221a3.js

8526.0c32a8f0cfc5749221a3.js

22 ms

7651.a95a6a76dc7859214377.js

7651.a95a6a76dc7859214377.js

23 ms

8283.f3e5048cca7cef5eed7f.js

8283.f3e5048cca7cef5eed7f.js

24 ms

3077.44bfeb00af01bc4020f6.js

3077.44bfeb00af01bc4020f6.js

49 ms

1362.42d432e02f7980bca032.js

1362.42d432e02f7980bca032.js

40 ms

4956.c4e51ef593974b9db0bb.js

4956.c4e51ef593974b9db0bb.js

82 ms

5893.d500bd2a89ded806aa73.js

5893.d500bd2a89ded806aa73.js

27 ms

arrow-left.png

arrow-left.png

168 ms

arrow-right.png

arrow-right.png

160 ms

Accessibility Review

jen-npo.org accessibility score

82

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

Best Practices

jen-npo.org best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

jen-npo.org SEO score

62

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

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 Jen-npo.org 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 Jen-npo.org 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

jen-npo.org

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