Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

inumaru.seesaa.net

犬丸正寛の株で見る世の中

Page Load Speed

11.7 sec in total

First Response

974 ms

Resources Loaded

10.3 sec

Page Rendered

427 ms

inumaru.seesaa.net screenshot

About Website

Click here to check amazing Inumaru Seesaa content for Japan. Otherwise, check out these important facts you probably never knew about inumaru.seesaa.net

犬丸正寛オフィシャルサイト(経済評論家) 1944年(昭和19年)中国天津生まれ、広島県で育つ、大阪商業大学商経学部卒業、大手証券専門新聞社に入社後、企業と株式マーケットを中心に35年間編集畑を歩む。取締役編集局長・取締役IR局長を経て、1999(平成11年)年に、株式会社日本インタビュ新聞社を設立、代表取締役社長に就任。あらゆるメディアを活用した企業と投資家を結ぶIR支援事業「Media-IR」...

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Key Findings

We analyzed Inumaru.seesaa.net page load time and found that the first response time was 974 ms and then it took 10.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

inumaru.seesaa.net performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value16.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value16.8 s

0/100

25%

SI (Speed Index)

Value38.7 s

0/100

10%

TBT (Total Blocking Time)

Value8,850 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value34.1 s

0/100

10%

Network Requests Diagram

inumaru.seesaa.net

974 ms

styles-index.css

320 ms

common_header.js

329 ms

ad_plugin.js

346 ms

show_ads.js

17 ms

Our browser made a total of 124 requests to load all elements on the main page. We found that 3% of them (4 requests) were addressed to the original Inumaru.seesaa.net, 19% (24 requests) were made to Blog.seesaa.jp and 11% (14 requests) were made to Search.nifty.com. The less responsive or slowest element that took the longest time to load (5.5 sec) relates to the external source Media-ir.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 469.0 kB (58%)

Content Size

802.9 kB

After Optimization

333.9 kB

In fact, the total size of Inumaru.seesaa.net main page is 802.9 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. 45% of websites need less resources to load. Javascripts take 630.4 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 54.1 kB

  • Original 73.4 kB
  • After minification 64.0 kB
  • After compression 19.3 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. This page needs HTML code to be minified as it can gain 9.4 kB, which is 13% 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 54.1 kB or 74% of the original size.

Image Optimization

-2%

Potential reduce by 1.4 kB

  • Original 81.8 kB
  • After minification 80.4 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. Inumaru Seesaa images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 399.6 kB

  • Original 630.4 kB
  • After minification 624.1 kB
  • After compression 230.7 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 399.6 kB or 63% of the original size.

CSS Optimization

-80%

Potential reduce by 14.0 kB

  • Original 17.4 kB
  • After minification 13.4 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. Inumaru.seesaa.net needs all CSS files to be minified and compressed as it can save up to 14.0 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 72 (67%)

Requests Now

107

After Optimization

35

The browser has sent 107 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Inumaru Seesaa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

inumaru.seesaa.net accessibility score

65

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

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

inumaru.seesaa.net 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

inumaru.seesaa.net SEO score

97

Search Engine Optimization Advices

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

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Inumaru.seesaa.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 Inumaru.seesaa.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 Inumaru Seesaa. 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: