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venusmagazine.org screenshot

Report Summary

  • 86

    Performance

    Renders faster than
    90% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 87

    SEO

    Google-friendlier than
    66% of websites

venusmagazine.org

コエンザイムQ10に副作用はあるのか

Page Load Speed

2.5 sec in total

First Response

658 ms

Resources Loaded

1.7 sec

Page Rendered

148 ms

venusmagazine.org screenshot

About Website

Visit venusmagazine.org now to see the best up-to-date Venusmagazine content and also check out these interesting facts you probably never knew about venusmagazine.org

コエンザイムQ10は元々人の体に存在する成分ですが、食事やサプリメントからでも補えます。年齢とともに数は減っていくため補う事も大切ですが副作用についても知っておきましょう。

Visit venusmagazine.org

Key Findings

We analyzed Venusmagazine.org page load time and found that the first response time was 658 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

venusmagazine.org performance score

86

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

90/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.169

70/100

15%

TTI (Time to Interactive)

Value2.6 s

98/100

10%

Network Requests Diagram

venusmagazine.org

658 ms

jquery1.7.2.min.js

827 ms

style.css

677 ms

script.js

356 ms

disable-copy.js

364 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that all of those requests were addressed to Venusmagazine.org and no external sources were called. The less responsive or slowest element that took the longest time to load (827 ms) belongs to the original domain Venusmagazine.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 81.9 kB (52%)

Content Size

157.6 kB

After Optimization

75.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Venusmagazine.org main page is 157.6 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. Javascripts take 96.5 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 5.5 kB

  • Original 8.0 kB
  • After minification 6.7 kB
  • After compression 2.6 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 1.3 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 5.5 kB or 68% of the original size.

Image Optimization

-4%

Potential reduce by 1.6 kB

  • Original 37.0 kB
  • After minification 35.4 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. Venusmagazine images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 62.1 kB

  • Original 96.5 kB
  • After minification 96.2 kB
  • After compression 34.4 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 62.1 kB or 64% of the original size.

CSS Optimization

-79%

Potential reduce by 12.7 kB

  • Original 16.1 kB
  • After minification 13.0 kB
  • After compression 3.4 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. Venusmagazine.org needs all CSS files to be minified and compressed as it can save up to 12.7 kB or 79% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Venusmagazine. According to our analytics all requests are already optimized.

Network Requests Diagram

venusmagazine.org

venusmagazine.org

658 ms

jquery1.7.2.min.js

jquery1.7.2.min.js

827 ms

style.css

style.css

677 ms

script.js

script.js

356 ms

disable-copy.js

disable-copy.js

364 ms

eyecatch.jpg

eyecatch.jpg

330 ms

border.png

border.png

203 ms

arrow.png

arrow.png

303 ms

Accessibility Review

venusmagazine.org accessibility score

80

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

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

venusmagazine.org best practices score

83

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

SEO Factors

venusmagazine.org SEO score

87

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

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

    UTF-8

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

venusmagazine.org

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