3.6 sec in total
556 ms
2.8 sec
192 ms
Click here to check amazing Nexonbook content. Otherwise, check out these important facts you probably never knew about nexonbook.com
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Visit nexonbook.comWe analyzed Nexonbook.com page load time and found that the first response time was 556 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
nexonbook.com performance score
name
value
score
weighting
Value10.3 s
0/100
10%
Value27.6 s
0/100
25%
Value15.6 s
0/100
10%
Value370 ms
71/100
30%
Value0
100/100
15%
Value27.3 s
0/100
10%
556 ms
70 ms
140 ms
197 ms
195 ms
Our browser made a total of 83 requests to load all elements on the main page. We found that 89% of them (74 requests) were addressed to the original Nexonbook.com, 6% (5 requests) were made to Nxlinks.s3.amazonaws.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Nxlinks.s3.amazonaws.com.
Page size can be reduced by 1.6 MB (28%)
5.6 MB
4.1 MB
In fact, the total size of Nexonbook.com main page is 5.6 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. 60% of websites need less resources to load. Images take 4.5 MB which makes up the majority of the site volume.
Potential reduce by 88.3 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. 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 88.3 kB or 79% of the original size.
Potential reduce by 755.7 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, Nexonbook needs image optimization as it can save up to 755.7 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 479.8 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 479.8 kB or 68% of the original size.
Potential reduce by 257.6 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. Nexonbook.com needs all CSS files to be minified and compressed as it can save up to 257.6 kB or 86% of the original size.
Number of requests can be reduced by 42 (53%)
79
37
The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nexonbook. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.
nexonbook.com
556 ms
normalize.css
70 ms
en.css
140 ms
book_add_font_fontawesome.css
197 ms
ss-gizmo.css
195 ms
base.css
189 ms
skeleton.css
198 ms
data_grids_main.css
206 ms
nxgridbasic.css
222 ms
mp3-player-button.css
253 ms
selectordie.css
252 ms
sky-tabs.css
251 ms
style-tabs.css
264 ms
tooltipster.css
274 ms
clipboard.tooltip.css
295 ms
list.css
311 ms
nxdropnav.css
312 ms
baseadd.css
314 ms
flags.min.css
328 ms
bookcover.css
340 ms
baseresponsive.css
368 ms
style.css
377 ms
lightslider.css
374 ms
siteadd.css
394 ms
siteadd_response.css
406 ms
animate.css
440 ms
jquery.js
501 ms
noback.js
435 ms
iwin.js
436 ms
nxincbase.js
525 ms
nxinc.js
541 ms
lightslider.js
498 ms
pgwbrowser.min.js
498 ms
jquery.tooltipster.js
512 ms
nxscroll_n.min.js
661 ms
selectordie.min.js
558 ms
icheck.min.js
506 ms
script_en.css
463 ms
square.css
409 ms
nxaes.js
478 ms
jquery-ui.min.js
573 ms
jquery.ui.touch-punch.min.js
476 ms
clipboard.min.js
480 ms
misc.js
452 ms
mainexp_everyone.png
1280 ms
mainexp_edition.png
1245 ms
mainview_gallery.png
1506 ms
myden-2_400.png
587 ms
mainpic_cozyden_diagram2.png
469 ms
logo_240_36.png
71 ms
bsb_line_blue_100.png
116 ms
g_line_blue_100.png
116 ms
nxbg-bottom2_L.png
117 ms
nxbg-bottom2_S.png
309 ms
nxbg-bottom2_R.png
138 ms
gico_gallerytown_black_400.png
210 ms
main_v1.png
312 ms
main_v2.png
311 ms
main_d1.png
308 ms
main_d2.png
306 ms
main_d3.png
312 ms
main_browser1.png
404 ms
main_browser2.png
466 ms
main_browser1x.png
381 ms
g_line_white_100.png
380 ms
logo_icon_30.png
378 ms
Questrial-Regular.woff
315 ms
ss-gizmo.woff
378 ms
en.png
374 ms
ko.png
373 ms
analytics.js
139 ms
book_cover_mini.png
966 ms
ui.totop.png
241 ms
icon_html5.png
241 ms
icon_pdf.png
297 ms
g_line_quaternary_100.png
298 ms
globe_quaternary.png
295 ms
dman2.jpg
302 ms
video-play.png
307 ms
dman4.jpg
323 ms
book_cover_mini.png
855 ms
fontawesome-webfont.woff
266 ms
collect
12 ms
nexonbook.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Document doesn't have a <title> element
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
nexonbook.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
nexonbook.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a <title> element
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
robots.txt is not valid
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nexonbook.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Nexonbook.com 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.
nexonbook.com
Open Graph description is not detected on the main page of Nexonbook. 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: