6.5 sec in total
1.1 sec
5.1 sec
213 ms
Welcome to shop.imperialhotel.co.jp homepage info - get ready to check Shop Imperialhotel best content for Japan right away, or after learning these important things about shop.imperialhotel.co.jp
帝国ホテルのオンラインショップです。スイーツ、ケーキ、ギフト券、ホテルグッズを販売しております。
Visit shop.imperialhotel.co.jpWe analyzed Shop.imperialhotel.co.jp page load time and found that the first response time was 1.1 sec and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
shop.imperialhotel.co.jp performance score
name
value
score
weighting
Value4.1 s
22/100
10%
Value23.6 s
0/100
25%
Value10.6 s
7/100
10%
Value620 ms
48/100
30%
Value0.184
66/100
15%
Value12.6 s
14/100
10%
1138 ms
855 ms
189 ms
376 ms
557 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 92% of them (68 requests) were addressed to the original Shop.imperialhotel.co.jp, 4% (3 requests) were made to Google-analytics.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Shop.imperialhotel.co.jp.
Page size can be reduced by 114.8 kB (23%)
489.9 kB
375.1 kB
In fact, the total size of Shop.imperialhotel.co.jp main page is 489.9 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. 25% of websites need less resources to load. Images take 318.5 kB which makes up the majority of the site volume.
Potential reduce by 13.4 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. This page needs HTML code to be minified as it can gain 4.0 kB, which is 24% 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 13.4 kB or 78% of the original size.
Potential reduce by 2.0 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. Shop Imperialhotel images are well optimized though.
Potential reduce by 62.4 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 62.4 kB or 57% of the original size.
Potential reduce by 37.1 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. Shop.imperialhotel.co.jp needs all CSS files to be minified and compressed as it can save up to 37.1 kB or 84% of the original size.
Number of requests can be reduced by 19 (27%)
70
51
The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shop Imperialhotel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
shop.imperialhotel.co.jp
1138 ms
shop.imperialhotel.co.jp
855 ms
common.css
189 ms
main.js
376 ms
iepngfix.js
557 ms
AC_RunActiveContent.js
571 ms
navi.js
563 ms
win_op.js
572 ms
site.js
598 ms
jquery.js
801 ms
import.css
557 ms
set.css
190 ms
font.css
195 ms
margin.css
190 ms
table.css
196 ms
common.css
204 ms
menu.css
260 ms
general.css
375 ms
tools.css
378 ms
bkg_body.jpg
188 ms
wrd_site_info.gif
201 ms
btn_utl_entry_off.gif
191 ms
log_site_main.jpg
206 ms
btn_utl_cart_off.gif
200 ms
btn_utl_login_off.gif
203 ms
btn_search_off.jpg
375 ms
tit_menu_shopping.jpg
379 ms
btn_snavi_sweets_off.jpg
388 ms
btn_snavi_food_off.jpg
389 ms
btn_snavi_drink_off.jpg
406 ms
btn_snavi_can_off.jpg
409 ms
btn_snavi_org_off.jpg
560 ms
btn_snavi_party_off.jpg
566 ms
btn_snavi_osaka_off.jpg
583 ms
bnr_tit_lodging.jpg
583 ms
bnr_tokyo_off.jpg
607 ms
bnr_osaka_off.jpg
612 ms
bnr_tit_restaurant.jpg
747 ms
bnr_tit_event.jpg
754 ms
bnr_blue_tokyo_off.jpg
775 ms
bnr_blue_osaka_off.jpg
775 ms
img_top_18_off.jpg
1203 ms
img_top_27_off.jpg
816 ms
img_top_3_off.jpg
1117 ms
img_top_26_off.jpg
1127 ms
tit_topics.jpg
972 ms
btn_page_top_off.jpg
968 ms
btn_fnavi_guide_off.jpg
1019 ms
btn_fnavi_entry_off.jpg
1162 ms
btn_fnavi_env_off.jpg
1166 ms
btn_fnavi_order_off.jpg
1222 ms
btn_fnavi_faq_off.jpg
1301 ms
btn_fnavi_inq_off.jpg
1313 ms
btn_fnavi_use_off.jpg
1353 ms
gtm.js
111 ms
btn_fnavi_law_off.jpg
1347 ms
analytics.js
48 ms
btn_fnavi_link_off.jpg
1223 ms
btn_fnavi_policy_off.jpg
1248 ms
linkid.js
12 ms
btn_official_off.jpg
1298 ms
img_copyright.gif
1313 ms
bkg_header.jpg
1547 ms
bg_search.jpg
1359 ms
collect
12 ms
collect
60 ms
ga-audiences
82 ms
bnr_bkg_top_plane.jpg
1239 ms
bnr_bkg_top_blue.jpg
1262 ms
bkg_top_main_base.jpg
1302 ms
lin_01.gif
1312 ms
bkg_footer.jpg
1352 ms
bg_fnavi_line.jpg
1404 ms
print.css
189 ms
shop.imperialhotel.co.jp 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
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
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.
shop.imperialhotel.co.jp 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
shop.imperialhotel.co.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Shop.imperialhotel.co.jp 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 Shop.imperialhotel.co.jp 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.
shop.imperialhotel.co.jp
Open Graph description is not detected on the main page of Shop Imperialhotel. 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: