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itc21.co.kr: 아이티시 ITC

체외충격파치료기, 전기수술기, 고주파수술기, 제모레이저, HIFU, 수치료기, 물리치료기, 보비, 의료기기, 고주파자극기, 울포스, ESWT 및 미용기기

Page load speed analysis

  • 47/100

    Normal result
  • 3

    Successful tests
  • 5

    Failed tests
  • First response

    715 ms

  • Resources loaded

    715 ms

  • Page rendered

    0 ms

  • Total page load time

    1.4 sec

Welcome to itc21.co.kr homepage info - get ready to check ITC 21 best content for Russia right away, or after learning these important things about itc21.co.kr

We analyzed Itc21.co.kr page load time and found that the first response time was 715 ms and then it took 715 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Page optimization

  • HTML 129 B
    Images 0 B
    Javascripts 0 B
    CSS 0 B

    In fact, the total size of Itc21.co.kr main page is 129 B. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 129 B which makes up the majority of the site volume.

    • Original 129 B
    • After compression 114 B

    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 15 B or 12% of the original size.

Network requests diagram

  • itc21.co.kr

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Itc21.co.kr and no external sources were called. The less responsive or slowest element that took the longest time to load (715 ms) belongs to the original domain Itc21.co.kr.

Additional info on itc21.co.kr

Requests

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Poor result

IP address

Itc21.co.kr uses IP address which is currently shared with 3 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

itc21.co.kr

jungang.re.kr

youplan.co.kr

badanim.co.kr

211.110.1.25

DNS records

Type Host Target/ip TTL Other
A

itc21.co.kr

211.110.1.25 299
NS

itc21.co.kr

ns.youplan.co.kr 43200
SOA

itc21.co.kr

43199 Mname: ns.itc21.co.kr
Rname: root.youplan.co.kr
Serial: 2017022512
Refresh: 43200
Retry: 3600
Expire: 604800
Minimum-ttl: 86400
MX

itc21.co.kr

mail.itc21.co.kr 43200 Pri: 10
TXT

itc21.co.kr

43200 Txt: v=spf1 ip4:211.110.1.25 ip4:223.130.85.55 ~all

Language and encoding

Poor result

Language

EN en language flag

Detected

N/A  language flag

Claimed

Encoding

N/A

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Itc21.co.kr can be misinterpreted by Google and other search engines. Our service has detected that English 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 Itc21.co.kr main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

HTTPS certificate

SSL Certificate

Itc21.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 23.8% of all visits is Russia. It lies approximately 1950 miles away from the server location (Korea, Republic of) and such a distance cannot critically affect website speed, but moving the server closer to their user base in Russia can speed up Itc21.co.kr page load time anyway.

Normal result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of ITC 21. 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:

itc21.co.kr

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