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jigowatt.org screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

jigowatt.org

jigowatt.org

Page Load Speed

22 sec in total

First Response

681 ms

Resources Loaded

21.2 sec

Page Rendered

179 ms

jigowatt.org screenshot

About Website

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Key Findings

We analyzed Jigowatt.org page load time and found that the first response time was 681 ms and then it took 21.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

jigowatt.org performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.1 s

100/100

25%

SI (Speed Index)

Value1.6 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.1 s

100/100

10%

Network Requests Diagram

jigowatt.org

681 ms

ssmsa.css

217 ms

dayx.cgi

20476 ms

dayx.cgi

20476 ms

dayx.cgi

20475 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that 50% of them (3 requests) were addressed to the original Jigowatt.org, 50% (3 requests) were made to Soda.candybox.to. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Soda.candybox.to.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.4 kB (62%)

Content Size

5.5 kB

After Optimization

2.1 kB

  • HTML
  • CSS

In fact, the total size of Jigowatt.org main page is 5.5 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 3.8 kB which makes up the majority of the site volume.

HTML Optimization

-56%

Potential reduce by 2.1 kB

  • Original 3.8 kB
  • After minification 3.6 kB
  • After compression 1.7 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 2.1 kB or 56% of the original size.

CSS Optimization

-73%

Potential reduce by 1.3 kB

  • Original 1.7 kB
  • After minification 1.4 kB
  • After compression 456 B

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. Jigowatt.org needs all CSS files to be minified and compressed as it can save up to 1.3 kB or 73% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

2

After Optimization

2

  • Images
  • CSS

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jigowatt. According to our analytics all requests are already optimized.

Network Requests Diagram

jigowatt.org

jigowatt.org

681 ms

ssmsa.css

ssmsa.css

217 ms

dayx.cgi

dayx.cgi

20476 ms

dayx.cgi

dayx.cgi

20476 ms

dayx.cgi

dayx.cgi

20475 ms

logo.gif

logo.gif

330 ms

Accessibility Review

jigowatt.org accessibility score

64

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.

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

jigowatt.org best practices score

75

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

SEO Factors

jigowatt.org SEO score

58

Search Engine Optimization Advices

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

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jigowatt.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 Jigowatt.org 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

jigowatt.org

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