Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

mineral.e840.net

ミネラルの栄養、成分、働き、過剰症、欠乏症|ミネラル大辞典

Page Load Speed

7.4 sec in total

First Response

1.4 sec

Resources Loaded

5.5 sec

Page Rendered

530 ms

mineral.e840.net screenshot

About Website

Visit mineral.e840.net now to see the best up-to-date Mineral E 840 content for Japan and also check out these interesting facts you probably never knew about mineral.e840.net

ミネラルの栄養、成分、働き、過剰症、欠乏症|ミネラル大辞|ミネラル大辞典のトップページです。ミネラルとは、代表的なものとしてカルシウム,マグネシウム,リン,鉄,カリウム,ナトリウムなどがありますが、自然界にある無機質の総称で100種類を超えるといわれています。微量栄養素ですが様々な働きがあり生命の維持するうえで必要な成分でもあります。ここでは、各種ミネラルの効能・効果・性質・栄養所要量・欠乏症・過...

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Key Findings

We analyzed Mineral.e840.net page load time and found that the first response time was 1.4 sec and then it took 6 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

mineral.e840.net performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.8 s

98/100

25%

SI (Speed Index)

Value1.4 s

100/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.8 s

100/100

10%

Network Requests Diagram

mineral.e840.net

1439 ms

ga.js

8 ms

top1.jpg

1338 ms

top3.jpg

1876 ms

__utm.gif

11 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 96% of them (77 requests) were addressed to the original Mineral.e840.net, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Mineral.e840.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 27.7 kB (7%)

Content Size

412.0 kB

After Optimization

384.3 kB

In fact, the total size of Mineral.e840.net main page is 412.0 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. 25% of websites need less resources to load. Images take 360.0 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 27.1 kB

  • Original 34.8 kB
  • After minification 32.0 kB
  • After compression 7.7 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 27.1 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 609 B

  • Original 360.0 kB
  • After minification 359.4 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. Mineral E 840 images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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. This website has mostly compressed JavaScripts.

Requests Breakdown

We found no issues to fix!

Requests Now

78

After Optimization

78

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mineral E 840. According to our analytics all requests are already optimized.

Accessibility Review

mineral.e840.net accessibility score

72

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

Best Practices

mineral.e840.net 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

mineral.e840.net SEO score

71

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 Mineral.e840.net 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 Mineral.e840.net 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

Open Graph description is not detected on the main page of Mineral E 840. 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: