Tools & Wizards About Us
candle-night.org screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

candle-night.org

100万人のキャンドルナイト candle-night.org

Page Load Speed

6 sec in total

First Response

742 ms

Resources Loaded

5.1 sec

Page Rendered

157 ms

candle-night.org screenshot

About Website

Welcome to candle-night.org homepage info - get ready to check Candle Night best content right away, or after learning these important things about candle-night.org

私たちは100万人のキャンドルナイトを呼びかけます。みんなでいっせいにでんきを消しましょう。

Visit candle-night.org

Key Findings

We analyzed Candle-night.org page load time and found that the first response time was 742 ms and then it took 5.2 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

candle-night.org performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value450 ms

63/100

30%

CLS (Cumulative Layout Shift)

Value0.027

100/100

15%

TTI (Time to Interactive)

Value9.7 s

29/100

10%

Network Requests Diagram

candle-night.org

742 ms

1141 ms

styles.css

514 ms

time_color.js

363 ms

widget.js

71 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 88% of them (29 requests) were addressed to the original Candle-night.org, 6% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Widgets.twimg.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Candle-night.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 106.6 kB (23%)

Content Size

462.3 kB

After Optimization

355.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Candle-night.org main page is 462.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Images take 350.9 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 17.3 kB

  • Original 22.1 kB
  • After minification 18.6 kB
  • After compression 4.8 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. This page needs HTML code to be minified as it can gain 3.5 kB, which is 16% 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 17.3 kB or 78% of the original size.

Image Optimization

-7%

Potential reduce by 26.3 kB

  • Original 350.9 kB
  • After minification 324.6 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. Candle Night images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 48.4 kB

  • Original 71.8 kB
  • After minification 66.5 kB
  • After compression 23.4 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 48.4 kB or 67% of the original size.

CSS Optimization

-83%

Potential reduce by 14.6 kB

  • Original 17.5 kB
  • After minification 12.2 kB
  • After compression 2.9 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. Candle-night.org needs all CSS files to be minified and compressed as it can save up to 14.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (47%)

Requests Now

30

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Candle Night. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

candle-night.org

candle-night.org

742 ms

1141 ms

styles.css

styles.css

514 ms

time_color.js

time_color.js

363 ms

widget.js

widget.js

71 ms

urchin.js

urchin.js

7 ms

top.html

top.html

337 ms

message.html

message.html

346 ms

navi01_active.gif

navi01_active.gif

352 ms

navi_border.gif

navi_border.gif

355 ms

navi02_active.gif

navi02_active.gif

356 ms

navi03_active.gif

navi03_active.gif

366 ms

navi04_active.gif

navi04_active.gif

671 ms

navi05_active.gif

navi05_active.gif

705 ms

navi06_active.gif

navi06_active.gif

693 ms

06.png

06.png

717 ms

bnr_top_contact.jpg

bnr_top_contact.jpg

721 ms

banner_candlescape.gif

banner_candlescape.gif

728 ms

banner_readmore.gif

banner_readmore.gif

1033 ms

banner_howto.gif

banner_howto.gif

1066 ms

bnr_top_candle_story.jpg

bnr_top_candle_story.jpg

1226 ms

bnr_top_candle_essay.jpg

bnr_top_candle_essay.jpg

1266 ms

footer.gif

footer.gif

1067 ms

spacer.gif

spacer.gif

1084 ms

Earth-Hour-Logo.jpg

Earth-Hour-Logo.jpg

142 ms

__utm.gif

__utm.gif

20 ms

jquery.js

jquery.js

1410 ms

s3Slider.js

s3Slider.js

1080 ms

jquery.innerfade.js

jquery.innerfade.js

1092 ms

reset.css

reset.css

1110 ms

fonts.css

fonts.css

1252 ms

top_00.jpg

top_00.jpg

911 ms

top_01.jpg

top_01.jpg

1093 ms

Accessibility Review

candle-night.org accessibility score

90

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

candle-night.org best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

candle-night.org SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Candle-night.org can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Candle-night.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

candle-night.org

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