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czero.co.kr: INFORMATION :: INFORMATION

탄소제로,태양광,그린에너지,하우스,머니머신,주식투자,운영체제,익스체인지서버,여행,검색엔진

Page load speed analysis

  • 53/100

    Normal result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    1.4 sec

  • Resources loaded

    26 sec

  • Page rendered

    334 ms

  • Total page load time

    27.8 sec

Click here to check amazing Czero content for South Korea. Otherwise, check out these important facts you probably never knew about czero.co.kr

We analyzed Czero.co.kr page load time and found that the first response time was 1.4 sec and then it took 26.4 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Page optimization

  • HTML 134.7 kB
    Images 1.0 MB
    Javascripts 387.3 kB
    CSS 131.6 kB

    In fact, the total size of Czero.co.kr 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. 55% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

    • Original 134.7 kB
    • After minification 121.2 kB
    • After compression 25.8 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. 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 108.9 kB or 81% of the original size.

    • Original 1.0 MB
    • After optimization 946.1 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. Czero images are well optimized though.

    • Original 387.3 kB
    • After minification 377.7 kB
    • After compression 131.0 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 256.3 kB or 66% of the original size.

    • Original 131.6 kB
    • After minification 125.3 kB
    • After compression 24.0 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. Czero.co.kr needs all CSS files to be minified and compressed as it can save up to 107.6 kB or 82% of the original size.

Network requests diagram

  • czero.co.kr
  • fastboot.css
  • style.css
  • font-awesome.min.css
  • shareEntryWithSNS.css
  • shareEntryWithSNS.js
  • addDurl.js
  • lightbox.min.css
  • style.css
  • profile.js
  • jigu-latest.min.js
  • T.js
  • EAF2.js
  • common.js
  • gallery.js
  • flash.js
  • PHON.js
  • sha256.js
  • md5.min.js
  • swfobject.js
  • dialog.css
  • reset.css
  • tabloid.css
  • items.css
  • util.css
  • tistory-grid-min.css
  • items.js
  • menubar.css
  • fastboot.min.js
  • fastboot_offcanvas.min.js
  • adsbygoogle.js
  • functions.js
  • searchDragSelection.js
  • lightbox.min.js
  • roosevelt_dk_bt.js
  • zetsense.html
  • ga.js
  • durlBasic.css
  • durlEventListner.js
  • __utm.gif
  • check.php
  • 2621023F53F00E7307B234
  • 2745F13F53BCAAA53F9B21
  • 237C233F50D8326C084FEB
  • 253CED385457A5330232E5
  • 220F26345445E51C2CC328
  • 23581D3A5426F551055510
  • 2279C346541FA2CE223E65
  • 235E7A47540F687208F312
  • 2509C839540F00293400FE
  • 236A3D4E53FC17D42BE5E6
  • 270DE84153F2883C28E7A3
  • 2141D94453B5AD64083A64
  • 27568735538ACB5D0C7661
  • 257AED5052E4AFDC018FDE
  • 25791D4B52DE0BA22E9A00
  • 250DA33D5237C20C1B1D02
  • 0373B84A50FBFD831BA545
  • 205B724F507BBAF21655AA
  • 18179643505A7245049302
  • 1223C7504FEAA2383030C1
  • webcam.jpg
  • 243B3D3E5241050A01903A
  • 237C233F50D8326C084FEB
  • 1331CF34507D41AE164A0A
  • 13437B4F502B5A8D2C8809
  • 22606B4552A7C439039736
  • 27340F4452576CB51876CA
  • 27305838523A578236B2D9
  • close.png
  • loading.gif
  • prev.png
  • next.png
  • 2701F64152438A142CE012
  • 164F30505092F5BD2DB66C
  • 125C6F344FED8170108E41
  • 2640AE3B541FA735330064
  • 273F114B540F69CB09210A
  • 2621023F53F00E7307B234
  • 12469546507D76511E23BA
  • 1403F8164B8735F440D0AB
  • 18317F41507679F1219E18
  • 1616634C5061AABD31F7AA
  • 1457483B4FF7913E29B521
  • 2745F13F53BCAAA53F9B21
  • 11739E335082AEBF0C9449
  • 17541836506559693380E3
  • 14205535505FBDE22079D9
  • 161AF042505A6EC332C4D0
  • 17614648503AB50010EFF7
  • 236A3D4E53FC17D42BE5E6
  • 2158874A524F877D1A26BE
  • nolakorea.jpg
  • ftpicon.jpg
  • top6.jpg
  • chang.jpg
  • 220F26345445E51C2CC328
  • 19186C41505889E221AAAD
  • 21048D505380AE2D2639DB
  • 1346C2475107EEA1203E06
  • 1432134B5063B5F71703E0
  • 173ED13F4FF825CA2A05BC
  • 24274B355233D52E12A979
  • 172F924E508E8BAB36229F
  • 1858854F4FF9AC132BC58B
  • 25305A3A53B40E1E167D68
  • 2602794C53A79CEF032422
  • 214A8F4653DDC072052540
  • 2509C839540F00293400FE
  • 200AB937509CE61B1D75B6
  • 13573048505138751F3FFB
  • 2714794F5303740F17001C
  • fontawesome-webfont.woff
  • jquery-2.1.0.min.js
  • fastboot_index.js
  • rss
  • ca-pub-2727665145687386.js
  • zrt_lookup.html
  • show_ads_impl.js
  • td.min.js
  • ads
  • expansion_embed.js
  • osd.js
  • footsteps
  • 18104848665016400780
  • abg.js
  • m_js_controller.js
  • googlelogo_color_112x36dp.png
  • 253CED385457A5330232E5
  • 220F26345445E51C2CC328
  • 23581D3A5426F551055510
  • 2558893B541FA732060B07
  • 2279C346541FA2CE223E65
  • 2279C346541FA2CE223E65
  • 253CED385457A5330232E5
  • 247C5C3A540F00ED03A5F4
  • 273F114B540F69CB09210A
  • 270DE84153F2883C28E7A3
  • 2558893B541FA732060B07
  • 235E7A47540F687208F312
  • 2624CE4B53FC14B3310DB7
  • 23581D3A5426F551055510
  • x_button_blue2.svg
  • s
  • Rf2QnA3orEL6Eez56HJgxRuQ77qJyxbefnbSCBE0iUQ.js
  • activeview
  • arrow.gif
  • ui

Our browser made a total of 149 requests to load all elements on the main page. We found that 2% of them (3 requests) were addressed to the original Czero.co.kr, 24% (36 requests) were made to S1.daumcdn.net and 5% (7 requests) were made to Cfile10.uf.tistory.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Cfile27.uf.tistory.com.

Additional info on czero.co.kr

Requests

The browser has sent 145 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Czero. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

34

Javascripts

91

Images

14

CSS

6

AJAX

145

All

Possible request optimization

1

Javascripts

85

Images

1

CSS

6

AJAX

52

Optimized

93

All

Normal result

IP address

Czero.co.kr uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

czero.co.kr

toyboxes.tistory.com

blog.maniadb.com

i-rince.com

qswoo.tistory.com

175.126.170.70

DNS records

Type Host Target/ip TTL Other
A

czero.co.kr

175.126.170.70 171
NS

czero.co.kr

ns2.hosting.co.kr 86399
NS

czero.co.kr

ns1.hosting.co.kr 86399
SOA

czero.co.kr

86399 Mname: ns1.hosting.co.kr
Rname: admin.czero.co.kr
Serial: 28
Refresh: 21600
Retry: 1800
Expire: 1209600
Minimum-ttl: 86400

Language and encoding

Normal result

Language

KO ko 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 Czero.co.kr can be misinterpreted by Google and other search engines. Our service has detected that Korean 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 Czero.co.kr 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

Czero.co.kr 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 Czero.co.kr 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

Good result

Social Sharing Optimization

Open Graph data is detected on the main page of Czero. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

czero.co.kr

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