Tools & Wizards About Us
used.noranbook.net screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

used.noranbook.net

책 가격비교 사이트 노란북

Page Load Speed

12.1 sec in total

First Response

4.4 sec

Resources Loaded

7.2 sec

Page Rendered

551 ms

used.noranbook.net screenshot

About Website

Visit used.noranbook.net now to see the best up-to-date Used Noranbook content for South Korea and also check out these interesting facts you probably never knew about used.noranbook.net

책 가격비교 사이트 노란북,책가격비교,도서가격비교,중고책가격비교,책제목,작가,출판사명으로 책싸게파는곳 도서가격비교 사이트,중고책검색

Visit used.noranbook.net

Key Findings

We analyzed Used.noranbook.net page load time and found that the first response time was 4.4 sec and then it took 7.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

used.noranbook.net performance score

0

Network Requests Diagram

used.noranbook.net

4387 ms

style.css

1303 ms

style_2.css

796 ms

JQuery.js

1828 ms

Common.js

1061 ms

Our browser made a total of 124 requests to load all elements on the main page. We found that 71% of them (88 requests) were addressed to the original Used.noranbook.net, 6% (8 requests) were made to Pagead2.googlesyndication.com and 6% (8 requests) were made to Image.noranbook.net. The less responsive or slowest element that took the longest time to load (4.4 sec) belongs to the original domain Used.noranbook.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 283.8 kB (31%)

Content Size

918.5 kB

After Optimization

634.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Used.noranbook.net main page is 918.5 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. 50% of websites need less resources to load. Images take 554.5 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 61.0 kB

  • Original 77.9 kB
  • After minification 66.9 kB
  • After compression 16.9 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 11.0 kB, which is 14% 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 61.0 kB or 78% of the original size.

Image Optimization

-13%

Potential reduce by 72.8 kB

  • Original 554.5 kB
  • After minification 481.7 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, Used Noranbook needs image optimization as it can save up to 72.8 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-49%

Potential reduce by 127.0 kB

  • Original 257.4 kB
  • After minification 253.5 kB
  • After compression 130.4 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 127.0 kB or 49% of the original size.

CSS Optimization

-80%

Potential reduce by 23.1 kB

  • Original 28.7 kB
  • After minification 26.3 kB
  • After compression 5.7 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. Used.noranbook.net needs all CSS files to be minified and compressed as it can save up to 23.1 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 75 (61%)

Requests Now

122

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 122 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Used Noranbook. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

used.noranbook.net

used.noranbook.net

4387 ms

style.css

style.css

1303 ms

style_2.css

style_2.css

796 ms

JQuery.js

JQuery.js

1828 ms

Common.js

Common.js

1061 ms

tooltip_boxover.js

tooltip_boxover.js

1070 ms

adsbygoogle.js

adsbygoogle.js

140 ms

mobile_title.gif

mobile_title.gif

282 ms

mobile_x.gif

mobile_x.gif

283 ms

mobile_title2.gif

mobile_title2.gif

279 ms

mobile_info.gif

mobile_info.gif

495 ms

mobile_trial.gif

mobile_trial.gif

277 ms

mobile_title3.gif

mobile_title3.gif

577 ms

mobile_ctr.gif

mobile_ctr.gif

583 ms

mobile_url.gif

mobile_url.gif

583 ms

layer_close.gif

layer_close.gif

594 ms

textbox01.gif

textbox01.gif

580 ms

textbox03.gif

textbox03.gif

866 ms

textbox02.gif

textbox02.gif

865 ms

textbox04.gif

textbox04.gif

912 ms

login.gif

login.gif

920 ms

logo.gif

logo.gif

1006 ms

bookmark.gif

bookmark.gif

1151 ms

login.gif

login.gif

1151 ms

member.gif

member.gif

1152 ms

guestbook.gif

guestbook.gif

1156 ms

wishlist.gif

wishlist.gif

1158 ms

inzzang_logo.gif

inzzang_logo.gif

1620 ms

ca-pub-4849998030189698.js

ca-pub-4849998030189698.js

175 ms

zrt_lookup.html

zrt_lookup.html

373 ms

show_ads_impl.js

show_ads_impl.js

150 ms

search_btn.gif

search_btn.gif

1511 ms

menu_left1.gif

menu_left1.gif

1505 ms

menu_right1.gif

menu_right1.gif

1504 ms

nrv-logo.gif

nrv-logo.gif

1514 ms

top_searchsite2.gif

top_searchsite2.gif

1534 ms

search_site1.gif

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1536 ms

search_site2.gif

search_site2.gif

1665 ms

search_site4.gif

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1666 ms

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1667 ms

search.gif

search.gif

1613 ms

top_menu_bg2.gif

top_menu_bg2.gif

1707 ms

search_site6.gif

search_site6.gif

1689 ms

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1805 ms

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1806 ms

search_site10.gif

search_site10.gif

1750 ms

search_site11.gif

search_site11.gif

1751 ms

top_menu_1.gif

top_menu_1.gif

1892 ms

ads

ads

446 ms

top_menu_2.gif

top_menu_2.gif

1678 ms

osd.js

osd.js

169 ms

top_menu_3.gif

top_menu_3.gif

1677 ms

ads

ads

485 ms

20160406.jpg

20160406.jpg

1609 ms

ad%2Fadbanner250.jpg

ad%2Fadbanner250.jpg

1606 ms

20160401.jpg

20160401.jpg

1910 ms

ad%2Fadbanner268.jpg

ad%2Fadbanner268.jpg

1591 ms

ad%2Fadbanner266.jpg

ad%2Fadbanner266.jpg

1988 ms

ad%2Fadbanner253.jpg

ad%2Fadbanner253.jpg

1593 ms

ad%2Fadbanner252.jpg

ad%2Fadbanner252.jpg

1591 ms

ad%2Fadbanner251.jpg

ad%2Fadbanner251.jpg

1771 ms

ad%2Fadbanner249.jpg

ad%2Fadbanner249.jpg

1709 ms

ad%2Fadbanner247.jpg

ad%2Fadbanner247.jpg

1996 ms

top_menu_4.gif

top_menu_4.gif

1589 ms

top_menu_5.gif

top_menu_5.gif

1703 ms

top_menu_7_over.gif

top_menu_7_over.gif

1704 ms

top_menu_6.gif

top_menu_6.gif

1733 ms

menu_usedbook2.gif

menu_usedbook2.gif

1727 ms

ads

ads

230 ms

main_best.asp

main_best.asp

1551 ms

4433386882886748649

4433386882886748649

309 ms

abg.js

abg.js

301 ms

m_js_controller.js

m_js_controller.js

428 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

285 ms

menu_02.gif

menu_02.gif

1466 ms

mainlbleft.gif

mainlbleft.gif

1561 ms

mainlbright.gif

mainlbright.gif

1472 ms

1464179547287020605

1464179547287020605

451 ms

detail_twitter_wh.gif

detail_twitter_wh.gif

1535 ms

13861687966502824645

13861687966502824645

420 ms

refresh.asp

refresh.asp

1418 ms

detail_facebook_wh.gif

detail_facebook_wh.gif

1470 ms

detail_metoday_wh.gif

detail_metoday_wh.gif

1463 ms

mainb_m1.gif

mainb_m1.gif

1494 ms

mainb_m2_1.gif

mainb_m2_1.gif

1533 ms

analytics.js

analytics.js

289 ms

s

s

221 ms

x_button_blue2.png

x_button_blue2.png

214 ms

mainb_m2_2.gif

mainb_m2_2.gif

1200 ms

mainb_m4.gif

mainb_m4.gif

1198 ms

mainb_m5.gif

mainb_m5.gif

1228 ms

mainb_m6.gif

mainb_m6.gif

1224 ms

wcslog.js

wcslog.js

169 ms

right_back.gif

right_back.gif

1255 ms

re_banner.gif

re_banner.gif

1302 ms

best_banner.gif

best_banner.gif

1411 ms

collect

collect

108 ms

btm_bookstore.gif

btm_bookstore.gif

1262 ms

btm_bg_1.gif

btm_bg_1.gif

1303 ms

btm_bg_2.gif

btm_bg_2.gif

1292 ms

btm_btnReg.gif

btm_btnReg.gif

1353 ms

j6SDDiQit5YY48GNgPpnCluJgoNCzbKlh5o6eVjReZI.js

j6SDDiQit5YY48GNgPpnCluJgoNCzbKlh5o6eVjReZI.js

92 ms

ngc16.nsm-corp.com

ngc16.nsm-corp.com

2627 ms

btm_bg_3.gif

btm_bg_3.gif

1375 ms

m

m

485 ms

k522434013_2.jpg

k522434013_2.jpg

1212 ms

best_title.gif

best_title.gif

907 ms

mbest_arrow_prev.gif

mbest_arrow_prev.gif

914 ms

mBest_bs_2.gif

mBest_bs_2.gif

909 ms

mbest_arrow_next.gif

mbest_arrow_next.gif

974 ms

mBest_line_1.gif

mBest_line_1.gif

1007 ms

mBest_no_1.gif

mBest_no_1.gif

1121 ms

mBest_no_2.gif

mBest_no_2.gif

1153 ms

mBest_no_3.gif

mBest_no_3.gif

1157 ms

mBest_no_4.gif

mBest_no_4.gif

1158 ms

mBest_no_5.gif

mBest_no_5.gif

1251 ms

mBest_no_6.gif

mBest_no_6.gif

1275 ms

mBest_no_7.gif

mBest_no_7.gif

1309 ms

mBest_no_8.gif

mBest_no_8.gif

1346 ms

mBest_no_9.gif

mBest_no_9.gif

1351 ms

mBest_no_10.gif

mBest_no_10.gif

1355 ms

activeview

activeview

27 ms

activeview

activeview

62 ms

activeview

activeview

18 ms

SEO Factors

used.noranbook.net SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    KO

  • Encoding

    EUC-KR

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Used.noranbook.net 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), while the claimed language is Korean. Our system also found out that Used.noranbook.net 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.

Social Sharing Optimization

used.noranbook.net

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