Analyze KT SkyLife Direct shop

Page load speed analysis

  • 40/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    2.6 sec

  • Resources loaded

    47.8 sec

  • Page rendered

    613 ms

  • Total page load time

    51 sec

Click here to check amazing Shop Sky Life content for South Korea. Otherwise, check out these important facts you probably never knew about

We analyzed page load time and found that the first response time was 2.6 sec and then it took 48.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 10 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Page optimization

  • HTML 181.5 kB
    Images 868.6 kB
    Javascripts 27.9 kB
    CSS 178.2 kB

    In fact, the total size of main page is 1.3 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. 35% of websites need less resources to load. Images take 868.6 kB which makes up the majority of the site volume.

    • Original 181.5 kB
    • After minification 132.0 kB
    • After compression 25.7 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 49.5 kB, which is 27% 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 155.9 kB or 86% of the original size.

    • Original 868.6 kB
    • After optimization 819.2 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. Shop Sky Life images are well optimized though.

    • Original 27.9 kB
    • After minification 27.9 kB
    • After compression 11.8 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 16.1 kB or 58% of the original size.

    • Original 178.2 kB
    • After minification 135.7 kB
    • After compression 22.9 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. needs all CSS files to be minified and compressed as it can save up to 155.3 kB or 87% of the original size.

Network requests diagram

  • uikit.css
  • common.css
  • main.css
  • main-video-js.css
  • jquery-1.11.2.min.js
  • jquery.cookie.js
  • jQuery.XDomainRequest.js
  • common_new.js
  • jquery.cycle2.min.js
  • validate.js
  • jquery.bxslider.js
  • oauth.js
  • sha1.js
  • video.js
  • main_sns.js
  • main_mov.js
  • modernizr.js
  • jquery.mCustomScrollbar.concat.min.js
  • jquery.bxslider.min.js
  • slick.min.js
  • uikit.js
  • plugin.css
  • analytics.js
  • sdk.js
  • icon-person.png
  • logo.png
  • btn-logout.png
  • btn-drawer.png
  • icon-event.png
  • drawer-btn-close.png
  • btn-quick.png
  • bg_03.gif
  • skylife_MainBanner_Renewal2016_PC.png
  • skylife_MainBanner_Renewal2016_Mobile.png
  • skylife_MainBanner_UltraCard_160330_PC.png
  • skylife_MainBanner_UltraCard_160330_Mobile.png
  • skylife_MainBanner_LoveAntenna_160401_PC_1.png
  • skylife_MainBanner_LoveAntenna_160401_Mobile.png
  • skylife_Banner_15thCEO_PC.png
  • skylife_Banner_15thCEO_Mobile.png
  • skylife_Banner_15thBirthdayParty_PC.png
  • skylife_Banner_15thBirthdayParty_Mobile.png
  • skylife_main_dcs_160205_pc.png
  • skylife_main_dcs_160205_mobile.png
  • skyTV_sports_kbo2016.jpg
  • logo_skysports.png
  • skyTV_anc_atlierstory_1.jpg
  • logo_skyanc.png
  • skyTV_Travel_ElderFlower_160114.jpg
  • linkid.js
  • collect
  • collect
  • logo_skytravel.png
  • skyTV_Travel_Friendshome.jpg
  • skyTV_Drama_MarryContract.jpg
  • logo_skydrama.png
  • skyTV_petpark_doglog.jpg
  • logo_skypetpark.png
  • skyTV_Drama_MrsCop.jpg
  • skyTV_Drama_Baik3kings.jpg
  • skylife_Banner_Notice_UHDClip.PNG
  • 20150715_notice-banner.jpg
  • footer-skylife.png
  • footer-skytv.png
  • btn-top.png
  • btn-modal-close.png
  • feed
  • user_timeline.json
  • playlistItems
  • xd_arbiter.php
  • xd_arbiter.php
  • icon-quick.png
  • skylife_MainBanner_Renewal2016_BG.jpg
  • bg_05.png
  • skylife_MainBanner_UltraCard_160330_BG.png
  • skylife_MainBanner_LoveAntenna_160401_BG.jpg
  • skylife_Banner_15thCEO_BG_03_2.jpg
  • bt_player.png
  • skylife_Banner_15thBirthdayParty_BG.jpg
  • DCS_main_bg.jpg
  • arrow-familysite.png
  • footer-family-arrow.png
  • icon-sns.png
  • 0.jpg
  • carousel-btn.png

Our browser made a total of 91 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original, 79% (72 requests) were made to and 4% (4 requests) were made to The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source

Additional info on


The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shop Sky Life. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.











Possible request optimization













Normal result


As for redirects, our browser was forwarded to before it reached this domain.

IP address

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

Normal result

IP Trace

DNS records

Type Host Target/ip TTL Other
A 300

Language and encoding

Good result


KO ko language flag


KO ko language flag





Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise can be misinterpreted by Google and other search engines. Our service has detected that Korean is used on the page, and it matches the claimed language. Our system also found out that 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 has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 100% of all visits is South Korea. It’s good for that their server is also located in South Korea, 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 Shop Sky Life. 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:

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