5.5 sec in total
817 ms
4.4 sec
323 ms
Click here to check amazing Nellie Sbs content for Japan. Otherwise, check out these important facts you probably never knew about nellies-bs.com
英語教材専門店通販サイトとして、洋書の英語教材が最大20%OFFの割引価格で購入できます。子ども・中高校生・大学・一般向けテキストから多読、試験対策、副教材まで、お客様のニーズにお応えします。
Visit nellies-bs.comWe analyzed Nellies-bs.com page load time and found that the first response time was 817 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
nellies-bs.com performance score
name
value
score
weighting
Value6.1 s
3/100
10%
Value13.1 s
0/100
25%
Value11.2 s
5/100
10%
Value390 ms
69/100
30%
Value0.374
28/100
15%
Value7.6 s
46/100
10%
817 ms
292 ms
592 ms
300 ms
27 ms
Our browser made a total of 101 requests to load all elements on the main page. We found that 90% of them (91 requests) were addressed to the original Nellies-bs.com, 2% (2 requests) were made to Google-analytics.com and 2% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Nellies-bs.com.
Page size can be reduced by 945.9 kB (25%)
3.8 MB
2.9 MB
In fact, the total size of Nellies-bs.com main page is 3.8 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. 50% of websites need less resources to load. Images take 3.4 MB which makes up the majority of the site volume.
Potential reduce by 50.7 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 7.3 kB, which is 12% 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 50.7 kB or 83% of the original size.
Potential reduce by 711.8 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, Nellie Sbs needs image optimization as it can save up to 711.8 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 114.2 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 114.2 kB or 54% of the original size.
Potential reduce by 69.2 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. Nellies-bs.com needs all CSS files to be minified and compressed as it can save up to 69.2 kB or 87% of the original size.
Number of requests can be reduced by 25 (26%)
97
72
The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nellie Sbs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
nellies-bs.com
817 ms
style.css
292 ms
ebisu_lib.js
592 ms
ebisu.js
300 ms
jquery.min.js
27 ms
jquery.bxslider.min.js
298 ms
jquery.bxslider.css
302 ms
replace_menu_class.js
303 ms
conversion.js
17 ms
s_retargeting.js
730 ms
jquery-ui-1.8.4.custom.css
149 ms
analytics.js
12 ms
eiken_lb728_90_st.jpg
1041 ms
button_search_sub.png
157 ms
button_login.png
155 ms
button_olcatalog.jpg
312 ms
button_pricerevision.jpg
449 ms
button_cart_sorder.jpg
316 ms
slide1.jpg
928 ms
slide2.jpg
612 ms
slide6.jpg
910 ms
slide3.jpg
924 ms
slide4.jpg
1078 ms
slide5.jpg
1034 ms
slide9.jpg
1055 ms
slide7.jpg
1496 ms
slide8.jpg
1227 ms
button_catalog(s).jpg
1082 ms
button_request(s).jpg
1203 ms
button_publisher(s).jpg
1208 ms
button_spacer.png
1223 ms
button_seminar.jpg
1238 ms
button_onlinetest.jpg
1353 ms
button_digitalreader.jpg
1360 ms
9780194854009.jpg
1384 ms
9781107466265.jpg
1395 ms
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1545 ms
9784896435375.jpg
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1816 ms
9780071079860.jpg
1826 ms
collect
20 ms
37 ms
collect
66 ms
63 ms
ga-audiences
47 ms
9784899910381.jpg
1689 ms
9780071275743.jpg
1727 ms
ajax_calendar_data.jsonp
1600 ms
4580244420117.jpg
1672 ms
9784896433203.jpg
1549 ms
facebook.jpg
1528 ms
header_bg.gif
1124 ms
header_title_bg.gif
1123 ms
header_title.gif
1132 ms
header_title_sub.gif
1100 ms
lang_en.png
1090 ms
lang_ja.png
1109 ms
menu_border.gif
1110 ms
search_bg_sub.png
1012 ms
search_title_sub.png
1085 ms
search_bg_icon_sub.jpg
1061 ms
sidebar_top_login_bg.gif
1066 ms
sidebar_middle_green_bg.gif
1097 ms
arrow_white.gif
985 ms
sidebar_bottom_green_bg.gif
1005 ms
sidebar_top_cart_bg.gif
1047 ms
sidebar_middle_white_bg.gif
1043 ms
button_gocart.png
947 ms
sidebar_bottom_white_bg.gif
970 ms
sidebar_top_catalog_bg.gif
966 ms
sidebar_top_calendar_bg.gif
969 ms
title_bg.gif
1011 ms
arrow_gray.gif
997 ms
top_category_title_bg.gif
933 ms
top_cate01.jpg
971 ms
top_cate02.jpg
979 ms
top_cate03.jpg
959 ms
top_cate04.jpg
999 ms
top_cate05.jpg
917 ms
top_cate06.jpg
909 ms
top_cate07.jpg
956 ms
top_cate08.jpg
936 ms
top_cate09.jpg
934 ms
top_cate10.jpg
957 ms
top_cate12.jpg
901 ms
top_cate11.jpg
897 ms
footer_backtotop_bg.gif
912 ms
footer_backtotop.gif
923 ms
footer_bg.gif
925 ms
bx_loader.gif
906 ms
controls.png
902 ms
ui-bg_flat_75_ffffff_40x100.png
899 ms
nellies-bs.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.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
nellies-bs.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
nellies-bs.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nellies-bs.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Nellies-bs.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.
nellies-bs.com
Open Graph data is detected on the main page of Nellie Sbs. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: