Analyze

etv.hkedcity.net: 教育局教育電視

Page load speed analysis

  • 52/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    551 ms

  • Resources loaded

    16.7 sec

  • Page rendered

    381 ms

  • Total page load time

    17.7 sec

Visit etv.hkedcity.net now to see the best up-to-date Etv Hkedcity content for Hong Kong and also check out these interesting facts you probably never knew about etv.hkedcity.net

We analyzed Etv.hkedcity.net page load time and found that the first response time was 551 ms and then it took 17.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Page optimization

  • HTML 184.9 kB
    Images 308.0 kB
    Javascripts 862.2 kB
    CSS 317.4 kB

    In fact, the total size of Etv.hkedcity.net main page is 1.7 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 862.2 kB which makes up the majority of the site volume.

    • Original 184.9 kB
    • After minification 154.6 kB
    • After compression 18.2 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 30.3 kB, which is 16% 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 166.7 kB or 90% of the original size.

    • Original 308.0 kB
    • After optimization 247.1 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, Etv Hkedcity needs image optimization as it can save up to 60.9 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 862.2 kB
    • After minification 751.3 kB
    • After compression 218.1 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 644.1 kB or 75% of the original size.

    • Original 317.4 kB
    • After minification 270.9 kB
    • After compression 38.8 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. Etv.hkedcity.net needs all CSS files to be minified and compressed as it can save up to 278.6 kB or 88% of the original size.

Network requests diagram

  • topID.css
  • hkecl_roundCorner.css
  • rd2.css
  • design.css
  • common.js
  • rd_common.js
  • hiddenLayer.js
  • jquery-1.4.2.min.js
  • effects.core.js
  • effects.blind.js
  • jquery.cookie.js
  • jquery.autocomplete-min.js
  • search_Autocomplete.js
  • ext-all.css
  • ext-base.js
  • ext-all.js
  • rating.js.php
  • hide.css
  • show.js
  • miframe.js
  • rating.css
  • spacer.gif
  • ETV_searchBg_top.gif
  • ETV_searchBg_left.gif
  • ETV_searchBg_rite.gif
  • ETV_searchBg_bot.gif
  • ETV_ios_QR.png
  • ETV_android_QR.png
  • common_init.js
  • topbar.js.php
  • 20151210164643_704750_128.jpg
  • 20151229093929_199051_128.jpg
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  • 20141006093121_427927_128.jpg
  • 20110729221225_538828_128.jpg
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  • 20120518163800_631125_128.jpg
  • 20120215163951_138453_128.jpg
  • 20130520160058_701913_128.jpg
  • popup.css
  • hkecl_utilities.css
  • hkecl_footer_legacy.css
  • hkecl_topbar_legacy.css
  • hkecl_article_list.css
  • hkecl_style_base.css
  • hkecl_main_base.css
  • hkecl_style.css
  • hkecl_main.css
  • jquery-ui.css
  • analytics.js
  • base64.js
  • bg_etv.jpg
  • collect
  • collect
  • collect
  • collect
  • etv_header.gif
  • ETV_searchBg_cell.gif
  • search.gif
  • but_bgup.jpg
  • label_purple.gif
  • label_grey.gif
  • bg_etvbtm.jpg
  • spacer.gif
  • topbar_handler.php
  • topbar_handler.php
  • atooltip.css
  • jquery-messager&f=dialog.css,icon.css,linkbutton.css,shadow.css,messager.css
  • atooltip.jquery.js
  • jquery.messager.js
  • footer.js.php
  • rss.js.php
  • toolbar_v2.js.php
  • common_share.js.php
  • autocomplete-styles.css
  • update.min.js
  • top_login_arrow.png
  • expand.png
  • top_search.png
  • top_help.png
  • top_lang.png
  • top_login.png
  • top_home.png
  • flagship_EDV.png
  • flagship_EdMall.png
  • flagship_InclusionPavilion.png
  • flagship_OQB.png
  • flagship_SmallCampus.png
  • flagship_TVNews.png
  • logo_footer.png
  • valid-xhtml10.png
  • wcag2AA.gif
  • valid-css.png
  • WARS_2015_Web_Gold_hkedcity.png
  • bg_footer.png
  • dot.gif
  • logo_facebook.png
  • bg_gardient.png
  • top_favorite20.png
  • top_rss20.png
  • large-loading.gif
  • handler.php
  • handler.php
  • handler.php
  • handler.php
  • handler.php
  • handler.php
  • handler.php
  • handler.php
  • handler.php
  • handler.php
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  • handler.php
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  • handler.php
  • handler.php
  • handler.php
  • handler.php
  • handler.php
  • handler.php
  • handler.php
  • handler.php
  • rss.png
  • footer.css
  • handler.php
  • handler.php
  • handler.php
  • likehandler.php
  • toolbar.css
  • RD_rating_star100.gif
  • RD_rating_star0.gif
  • icon_rate_chi.gif
  • login
  • shadow.png
  • topbar_login_box.php
  • RD_rating_star50.gif
  • json2.js

Our browser made a total of 168 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Etv.hkedcity.net, 26% (44 requests) were made to Static1.hkedcity.net and 20% (33 requests) were made to Apps.hkedcity.net. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source Resources.hkedcity.net.

Additional info on etv.hkedcity.net

Requests

The browser has sent 167 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Etv Hkedcity. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 51 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

51

Javascripts

81

Images

22

CSS

13

AJAX

167

All

Possible request optimization

1

Javascripts

69

Images

1

CSS

13

AJAX

83

Optimized

84

All

Normal result

IP address

This IP address is dedicated to Etv.hkedcity.net. This is the best domain hosting practice .

Normal result

IP Trace

etv.hkedcity.net

202.8.88.96

DNS records

Type Host Target/ip TTL Other
A

vs81.hkedcity.net

202.8.88.96 3600
CNAME

etv.hkedcity.net

vs81.hkedcity.net 299

Language and encoding

Normal result

Language

JA ja 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 Etv.hkedcity.net 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 Etv.hkedcity.net 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

Etv.hkedcity.net 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 70.5% of all visits is Hong Kong. It’s good for Etv.hkedcity.net that their server is also located in Hong Kong, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

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

etv.hkedcity.net

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