8.2 sec in total
1.4 sec
6.7 sec
168 ms
Welcome to hdblackbox.com homepage info - get ready to check Hdblackbox best content for South Korea right away, or after learning these important things about hdblackbox.com
Visit hdblackbox.comWe analyzed Hdblackbox.com page load time and found that the first response time was 1.4 sec and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
hdblackbox.com performance score
1356 ms
621 ms
3478 ms
3066 ms
423 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 74% of them (43 requests) were addressed to the original Hdblackbox.com, 24% (14 requests) were made to Dabonda-svc.co.kr and 2% (1 request) were made to Escrow.nonghyup.com. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Hdblackbox.com.
Page size can be reduced by 197.0 kB (45%)
436.8 kB
239.8 kB
In fact, the total size of Hdblackbox.com main page is 436.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Images take 288.2 kB which makes up the majority of the site volume.
Potential reduce by 21.3 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. This page needs HTML code to be minified as it can gain 4.1 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 21.3 kB or 81% of the original size.
Potential reduce by 90.3 kB
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, Hdblackbox needs image optimization as it can save up to 90.3 kB or 31% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 81.7 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 81.7 kB or 69% of the original size.
Potential reduce by 3.7 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. Hdblackbox.com needs all CSS files to be minified and compressed as it can save up to 3.7 kB or 82% of the original size.
Number of requests can be reduced by 17 (40%)
43
26
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hdblackbox. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
hdblackbox.com
1356 ms
style.css
621 ms
jquery-1.4.4.min.js
3478 ms
common.js
3066 ms
login.js
423 ms
jquery.common.js
3527 ms
link.js
628 ms
flash.js
866 ms
txt.js
865 ms
right_banner.asp
236 ms
obj_mark01.gif
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img_nh_mark02.gif
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top_bg.jpg
674 ms
home.jpg
428 ms
login.jpg
424 ms
join.jpg
469 ms
mypage.jpg
421 ms
sitemap.jpg
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top1.jpg
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logo.jpg
1052 ms
sreach_img01.jpg
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sreach_img02.jpg
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top_right.jpg
846 ms
top_left.jpg
873 ms
top_img01.jpg
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top_img02.jpg
882 ms
top_img03.jpg
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notice.jpg
1049 ms
more.jpg
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notice_img01.jpg
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event.jpg
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bn01.jpg
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bn09.jpg
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bn10.jpg
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obj_mark02.gif
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obj_mark03.gif
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obj_mark04.gif
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obj_mark05.gif
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obj_mark06.gif
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obj_mark07.gif
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obj_mark08.gif
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obj_mark09.gif
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obj_mark10.gif
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obj_mark12.gif
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obj_mark13.gif
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obj_mark14.gif
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obj_mark15.gif
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sreach_bg.jpg
1291 ms
bg09.jpg
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id_txt.gif
1449 ms
pw_txt.gif
1496 ms
quick_img07.jpg
1573 ms
quick_top.jpg
1459 ms
quick_line.jpg
1465 ms
quick_bottom.jpg
1512 ms
quick_img06.jpg
1952 ms
quick_img20.jpg
2079 ms
quick_img01.jpg
1657 ms
hdblackbox.com SEO score
N/A
N/A
EUC-KR
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hdblackbox.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Hdblackbox.com 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.
hdblackbox.com
Open Graph description is not detected on the main page of Hdblackbox. 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: