Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

xythos.jp

Blackboard Xythos

Page Load Speed

5.2 sec in total

First Response

358 ms

Resources Loaded

4.4 sec

Page Rendered

389 ms

xythos.jp screenshot

About Website

Welcome to xythos.jp homepage info - get ready to check Xythos best content right away, or after learning these important things about xythos.jp

Blackboard Xythos™は、HTTPの拡張プロトコルであるWebDAVに完全準拠し、エンタープライズに必要な全ての機能と、数万ユーザ、数千万ドキュメントの大規模利用における実績を備えた安定性に優れる文書管理システムです。

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Key Findings

We analyzed Xythos.jp page load time and found that the first response time was 358 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

xythos.jp performance score

0

Network Requests Diagram

xythos.jp

358 ms

www.xythos.jp

1659 ms

ccm.base.css

335 ms

jquery.js

917 ms

ccm.base.js

364 ms

Our browser made a total of 96 requests to load all elements on the main page. We found that 51% of them (49 requests) were addressed to the original Xythos.jp, 8% (8 requests) were made to Platform.twitter.com and 8% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Xythos.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 381.7 kB (41%)

Content Size

934.6 kB

After Optimization

552.8 kB

In fact, the total size of Xythos.jp main page is 934.6 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. 55% of websites need less resources to load. Images take 520.1 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 18.4 kB

  • Original 25.5 kB
  • After minification 24.5 kB
  • After compression 7.1 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 18.4 kB or 72% of the original size.

Image Optimization

-20%

Potential reduce by 103.7 kB

  • Original 520.1 kB
  • After minification 416.4 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. Obviously, Xythos needs image optimization as it can save up to 103.7 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 178.1 kB

  • Original 291.6 kB
  • After minification 278.8 kB
  • After compression 113.5 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 178.1 kB or 61% of the original size.

CSS Optimization

-84%

Potential reduce by 81.5 kB

  • Original 97.3 kB
  • After minification 79.5 kB
  • After compression 15.8 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. Xythos.jp needs all CSS files to be minified and compressed as it can save up to 81.5 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (53%)

Requests Now

93

After Optimization

44

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xythos. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

SEO Factors

xythos.jp SEO score

0

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 Xythos.jp 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 Xythos.jp 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

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