Analyze

web2.ischool.com.tw: ischool web2

Page load speed analysis

  • 46/100

    Normal result
  • 4

    Successful tests
  • 4

    Failed tests
  • First response

    444 ms

  • Resources loaded

    7.4 sec

  • Page rendered

    139 ms

  • Total page load time

    8 sec

Click here to check amazing Web 2 Ischool content for Taiwan. Otherwise, check out these important facts you probably never knew about web2.ischool.com.tw

We analyzed Web2.ischool.com.tw page load time and found that the first response time was 444 ms and then it took 7.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Page optimization

  • HTML 11.6 kB
    Images 27.3 kB
    Javascripts 625.3 kB
    CSS 384.9 kB

    In fact, the total size of Web2.ischool.com.tw main page is 1.0 MB. 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 625.3 kB which makes up the majority of the site volume.

    • Original 11.6 kB
    • After minification 8.8 kB
    • After compression 2.6 kB

    HTML optimization

    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 2.8 kB, which is 24% 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 9.0 kB or 78% of the original size.

    • Original 27.3 kB
    • After optimization 16.1 kB

    Image optimization

    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, Web 2 Ischool needs image optimization as it can save up to 11.2 kB or 41% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 625.3 kB
    • After minification 457.6 kB
    • After compression 148.3 kB

    JavaScript optimization

    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 477.0 kB or 76% of the original size.

    • Original 384.9 kB
    • After minification 312.1 kB
    • After compression 60.1 kB

    CSS optimization

    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. Web2.ischool.com.tw needs all CSS files to be minified and compressed as it can save up to 324.8 kB or 84% of the original size.

Network requests diagram

  • web2.ischool.com.tw
  • web2.ischool.com.tw
  • bootstrap.css
  • main_menu.css
  • mybootstrap.css
  • set.css
  • bootstrap-responsive.css
  • font-awesome.min.css
  • myLayout.css
  • program.css
  • lang.zh-TW.css
  • lang.zh-CN.css
  • lang.en-US.css
  • jquery-1.9.1.min.js
  • jquery-migrate-1.2.1.min.js
  • jquery.history.js
  • bootstrap.js
  • bootstrap-tooltip.js
  • bootstrap-typeahead.js
  • bootstrap-modal.js
  • ajaxCrossDomain.js
  • config.js
  • config.js
  • xmlWriter.js
  • xml2json.js
  • parseXml.js
  • dsnsLookup.js
  • dsutil.js
  • log.js
  • tools.js
  • windowSize.js
  • layout.js
  • language.js
  • authentication.js
  • authenticationManager.js
  • gadgetPreference.js
  • setUserInfo.js
  • appsLoader.js
  • gadgetProxy.js
  • displayManager.js
  • menuRander.js
  • analytics.js
  • ga.js
  • default.php
  • page-bg.gif
  • loading.gif
  • fontawesome-webfont.woff
  • lang.zh-TW.css
  • lang.zh-CN.css
  • lang.en-US.css
  • bootstrap.css
  • bootstrap-responsive.css
  • mybootstrap.css
  • font-awesome.min.css
  • set.css
  • jquery-1.8.1.min.js
  • jquery.ba-hashchange.min.js
  • bootstrap.js
  • tools.js
  • auth.v2.js
  • logo.png
  • ga.js
  • icon-google-b.png
  • icon-fb-b.png
  • icon-win-b.png
  • icon-yahoo-b.png
  • placeholder-text.png
  • fontawesome-webfont.woff
  • __utm.gif

Our browser made a total of 70 requests to load all elements on the main page. We found that 64% of them (45 requests) were addressed to the original Web2.ischool.com.tw, 31% (22 requests) were made to Auth.ischool.com.tw and 4% (3 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Auth.ischool.com.tw.

Additional info on web2.ischool.com.tw

Requests

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Web 2 Ischool. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

36

Javascripts

9

Images

19

CSS

1

AJAX

65

All

Possible request optimization

1

Javascripts

9

Images

1

CSS

1

AJAX

53

Optimized

12

All

Normal result

Redirects

As for redirects, our browser was forwarded to https://web2.ischool.com.tw/ before it reached this domain.

IP address

This IP address is dedicated to Web2.ischool.com.tw. This is the best domain hosting practice .

Normal result

IP Trace

web2.ischool.com.tw

104.155.219.43

DNS records

Type Host Target/ip TTL Other
A

web2.ischool.com.tw

104.155.219.43 86399

Language and encoding

Good result

Language

N/A  language flag

Detected

N/A  language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Web2.ischool.com.tw can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Web2.ischool.com.tw 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.

HTTPS certificate

SSL Certificate

Web2.ischool.com.tw has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Poor result

Visitor World Map

Country of origin for 100% of all visits is Taiwan. It lies approximately 6570 miles away from the server location (United States) and such a long distance can negatively affect website speed, as it takes some time for data to travel back and forth between those places. That’s why one of the best ways to speed up Web2.ischool.com.tw page load time for the majority of users is moving the server to Taiwan or just closer to the user base.

Poor result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Web 2 Ischool. 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:

web2.ischool.com.tw

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