18.3 sec in total
8.6 sec
9.5 sec
156 ms
Visit testcenter.or.kr now to see the best up-to-date Testcenter content and also check out these interesting facts you probably never knew about testcenter.or.kr
Visit testcenter.or.krWe analyzed Testcenter.or.kr page load time and found that the first response time was 8.6 sec and then it took 9.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
testcenter.or.kr performance score
8617 ms
414 ms
427 ms
416 ms
459 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that all of those requests were addressed to Testcenter.or.kr and no external sources were called. The less responsive or slowest element that took the longest time to load (8.6 sec) belongs to the original domain Testcenter.or.kr.
Page size can be reduced by 44.7 kB (64%)
69.8 kB
25.0 kB
In fact, the total size of Testcenter.or.kr main page is 69.8 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Javascripts take 29.9 kB which makes up the majority of the site volume.
Potential reduce by 18.4 kB
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 18.4 kB or 81% of the original size.
Potential reduce by 0 B
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. Testcenter images are well optimized though.
Potential reduce by 24.7 kB
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 24.7 kB or 83% of the original size.
Potential reduce by 1.6 kB
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. Testcenter.or.kr needs all CSS files to be minified and compressed as it can save up to 1.6 kB or 74% of the original size.
Number of requests can be reduced by 27 (79%)
34
7
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Testcenter. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
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testcenter.or.kr SEO score
KO
N/A
EUC-KR
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Testcenter.or.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 Testcenter.or.kr main page’s claimed encoding is euc-kr. 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.
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testcenter.or.kr
Open Graph description is not detected on the main page of Testcenter. 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: