Tools & Wizards About Us
sec.pandanet.co.jp screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

sec.pandanet.co.jp

囲碁を打つならパンダネット - オンライン囲碁対局ゲームです

Page Load Speed

21.6 sec in total

First Response

508 ms

Resources Loaded

20.9 sec

Page Rendered

163 ms

sec.pandanet.co.jp screenshot

About Website

Welcome to sec.pandanet.co.jp homepage info - get ready to check Sec Pandanet best content for United States right away, or after learning these important things about sec.pandanet.co.jp

パンダネットは世界最大級のインターネット囲碁ゲームサロンです。囲碁の観戦、対局、プロ棋士による指導碁も充実。さらに定石検索、死活判定、形勢判断の機能もあります。女流棋士囲碁相談室も実施中。パンダネットで囲碁の腕を上げてみませんか。

Visit sec.pandanet.co.jp

Key Findings

We analyzed Sec.pandanet.co.jp page load time and found that the first response time was 508 ms and then it took 21.1 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 6 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

sec.pandanet.co.jp performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value10.2 s

0/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value1,270 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.36

30/100

15%

TTI (Time to Interactive)

Value32.6 s

0/100

10%

Network Requests Diagram

sec.pandanet.co.jp

508 ms

alt-enter9.gif

20427 ms

alt-cn2a.gif

20425 ms

alt-us2.gif

20424 ms

alt-jp2a.gif

20425 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that 14% of them (1 request) were addressed to the original Sec.pandanet.co.jp, 86% (6 requests) were made to Panda-igs.joyjoy.net. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Panda-igs.joyjoy.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 838 B (71%)

Content Size

1.2 kB

After Optimization

345 B

  • HTML

In fact, the total size of Sec.pandanet.co.jp main page is 1.2 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 1.2 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 838 B

  • Original 1.2 kB
  • After minification 1.2 kB
  • After compression 345 B

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 838 B or 71% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Network Requests Diagram

sec.pandanet.co.jp

sec.pandanet.co.jp

508 ms

alt-enter9.gif

alt-enter9.gif

20427 ms

alt-cn2a.gif

alt-cn2a.gif

20425 ms

alt-us2.gif

alt-us2.gif

20424 ms

alt-jp2a.gif

alt-jp2a.gif

20425 ms

alt-kr2.gif

alt-kr2.gif

20424 ms

alt-board2x.gif

alt-board2x.gif

20424 ms

Accessibility Review

sec.pandanet.co.jp accessibility score

91

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

Links do not have a discernible name

Best Practices

sec.pandanet.co.jp best practices score

58

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

sec.pandanet.co.jp SEO score

86

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

High

robots.txt is not valid

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

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sec.pandanet.co.jp 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 Sec.pandanet.co.jp main page’s claimed encoding is . 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

sec.pandanet.co.jp

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