3.7 sec in total
147 ms
3 sec
582 ms
Click here to check amazing Westin Shanghai content. Otherwise, check out these important facts you probably never knew about westinshanghai.com
Book your stay at The Westin Bund Center, Shanghai, and enjoy 5-star hotel accommodations and wellness amenities designed for inspired travelers.
Visit westinshanghai.comWe analyzed Westinshanghai.com page load time and found that the first response time was 147 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
westinshanghai.com performance score
name
value
score
weighting
Value6.3 s
3/100
10%
Value20.5 s
0/100
25%
Value28.8 s
0/100
10%
Value40,420 ms
0/100
30%
Value0.272
45/100
15%
Value67.4 s
0/100
10%
147 ms
303 ms
106 ms
243 ms
147 ms
Our browser made a total of 152 requests to load all elements on the main page. We found that 18% of them (27 requests) were addressed to the original Westinshanghai.com, 6% (9 requests) were made to Cm.g.doubleclick.net and 5% (8 requests) were made to Segments.adaptv.advertising.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Westinshanghai.com.
Page size can be reduced by 1.8 MB (40%)
4.4 MB
2.6 MB
In fact, the total size of Westinshanghai.com main page is 4.4 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. 65% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 334.0 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 56.3 kB, which is 15% 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 334.0 kB or 86% of the original size.
Potential reduce by 6.1 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. Westin Shanghai images are well optimized though.
Potential reduce by 1.1 MB
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 1.1 MB or 67% of the original size.
Potential reduce by 366.8 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. Westinshanghai.com needs all CSS files to be minified and compressed as it can save up to 366.8 kB or 87% of the original size.
Number of requests can be reduced by 90 (74%)
122
32
The browser has sent 122 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Westin Shanghai. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and as a result speed up the page load time.
westinshanghai.com
147 ms
www.westinshanghai.com
303 ms
normalize.css
106 ms
westin.css
243 ms
modernizr-2.6.2-respond-1.1.0.min.js
147 ms
picturefill.js
150 ms
satelliteLib-340ce22c069e046db3f7d80b8a531fbc29a510a4.js
16 ms
mbox.js
76 ms
BrightcoveExperiences.js
102 ms
home.min.js
448 ms
addthis_widget.js
8 ms
infobubble.js
75 ms
normalize.css
37 ms
satellite-5925c2fe64746d38600008f3.js
6 ms
analytics.js
7 ms
target.js
93 ms
collect
11 ms
logo-westin-header.png
128 ms
icon-building.svg
122 ms
plane-icon.svg
125 ms
car-icon.svg
124 ms
trust_mark.png
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standard
26 ms
tag.js
93 ms
expedialps.2.jpg
237 ms
bg-overview.png
83 ms
freigtexprobook-webfont.woff
148 ms
lps.ttf
105 ms
Graphik%20Starwood%20Web-Regular.woff
149 ms
tag
23 ms
f86a822f538b3bb632f010205ab553d89ebe6cf3.js
42 ms
brand_portfolio_ribbon_sprite.png
364 ms
sf-icon-divider.png
84 ms
tag.js
53 ms
abb5af81099611c078c8d31d574d570cf624f04a.js
113 ms
social.ttf
112 ms
jquery.mousewheel.min.js
18 ms
9678bf35299e349945b5aa75edde9ba1607d97a9.js
206 ms
sdk.js
196 ms
s-code-contents-5ba3621438e521ad38c17a5f73ede9268c2c2b5c.js
196 ms
gallerycount
610 ms
localtime
1015 ms
weather
840 ms
toll-free-mobile
396 ms
_ate.track.config_resp
88 ms
300lo.json
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sh.48536d49e4da3bdba54606b4.html
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bat.js
48 ms
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0sTQzbapM8j.js
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0sTQzbapM8j.js
88 ms
like.php
194 ms
FM_Pages_Westin
105 ms
conversion_async.js
142 ms
tre
99 ms
activity;src=4161152;type=invmedia;cat=wn2r01pn;ord=1177344045136.1238;~oref=http%3A%2F%2Fwww.westinshanghai.com%2F;prd=
140 ms
ytc.js
133 ms
analytics-min.js
272 ms
spp.pl
196 ms
ebOneTag.js
121 ms
45982
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RT
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i.cid
228 ms
lb
173 ms
86 ms
analytics.js
101 ms
collect
20 ms
DFPAudiencePixel;ord=1;dc_seg=474619073
79 ms
p-_4fR8ZBCDjMcG.gif
77 ms
tag
63 ms
spp.pl
90 ms
108 ms
uat_homepage_westin
40 ms
beacon
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24 ms
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45982
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tre
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wes1379Grand-Deluxe-Room--2-.jpg
702 ms
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20 ms
lb
103 ms
tre
205 ms
tre
206 ms
collect
8 ms
fbds.js
7 ms
pixel
29 ms
src=5640398;type=invmedia;cat=civlabkg;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;ord=1
55 ms
Serving
100 ms
49 ms
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394499.gif
15 ms
sd
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demconf.jpg
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tap.php
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cmap
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pixel
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276 ms
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pix
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lb
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pixel
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AdX
23 ms
44 ms
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src=4807524;type=sales;cat=bqa8jpkj;qty=1;cost=0;u1=[cid];u16=[pc];dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;ord=[OrderID]
122 ms
39 ms
tracking
258 ms
getTagInfo.json
184 ms
pixel
22 ms
i.match
73 ms
pixel
22 ms
tre
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tre
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tre
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i.match
127 ms
93 ms
2194
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pixel
13 ms
pixel
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match-result
3 ms
match-result
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23 ms
tracking
109 ms
src=6150547;type=invmedia;cat=gurb6577;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;ord=1
48 ms
img
22 ms
pixel
13 ms
pixel
12 ms
wes1379gr.2.jpg
66 ms
icon-building.svg
38 ms
plane-icon.svg
73 ms
car-icon.svg
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16 ms
wes1379lo-127254-Lobby-Lounge.2.jpg
256 ms
wes1379po.jpg
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wes1379lobby.jpg
239 ms
westinshanghai.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
button, link, and menuitem elements do not have accessible names.
[aria-*] attributes do not have valid values
ARIA IDs 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
Buttons do not have an accessible name
Links do not have a discernible name
westinshanghai.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
westinshanghai.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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Westinshanghai.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Westinshanghai.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.
westinshanghai.com
Open Graph data is detected on the main page of Westin Shanghai. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: