10.1 sec in total
980 ms
7.9 sec
1.2 sec
Click here to check amazing SWFC Shanghai content. Otherwise, check out these important facts you probably never knew about swfc-shanghai.com
Official site of Shanghai World Financial Center. You can get information about Shanghai World Financial Center. Latest events, media center, forums,observatory,shops,restrauants, and etc.
Visit swfc-shanghai.comWe analyzed Swfc-shanghai.com page load time and found that the first response time was 980 ms and then it took 9.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
swfc-shanghai.com performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value16.5 s
0/100
25%
Value15.6 s
0/100
10%
Value30 ms
100/100
30%
Value0.044
99/100
15%
Value12.9 s
13/100
10%
980 ms
1874 ms
446 ms
681 ms
1525 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 91% of them (60 requests) were addressed to the original Swfc-shanghai.com, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (5 sec) belongs to the original domain Swfc-shanghai.com.
Page size can be reduced by 322.4 kB (14%)
2.4 MB
2.0 MB
In fact, the total size of Swfc-shanghai.com main page is 2.4 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. 35% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 14.7 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 5.8 kB, which is 31% 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 14.7 kB or 77% of the original size.
Potential reduce by 80.0 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. SWFC Shanghai images are well optimized though.
Potential reduce by 112.9 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 112.9 kB or 61% of the original size.
Potential reduce by 114.8 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. Swfc-shanghai.com needs all CSS files to be minified and compressed as it can save up to 114.8 kB or 87% of the original size.
Number of requests can be reduced by 25 (39%)
64
39
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SWFC 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 12 to 1 for JavaScripts and as a result speed up the page load time.
swfc-shanghai.com
980 ms
common.css
1874 ms
jt_overlay-apple.css
446 ms
en.css
681 ms
jquery.min.js
1525 ms
jquery.tools.min.js
880 ms
jquery.cookie.js
492 ms
flowplayer.min.js
873 ms
fontsize_control.js
735 ms
edm.js
1102 ms
autoscroll.js
960 ms
weibo.js
1095 ms
index.js
1104 ms
bg_header.png
260 ms
bg_topmenu_seltag.png
245 ms
text_topmenu_act.png
261 ms
text_topmenu_inact.png
245 ms
icon_new2.png
245 ms
bg_fontsize_inact.png
243 ms
bg_lang_sel_inact.png
446 ms
bg_lang_sel_act.png
449 ms
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1751 ms
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2797 ms
tag_focus_inact.png
1966 ms
btn_go_shop.png
2166 ms
btn_go_baby.png
2138 ms
btn_weixin.png
2172 ms
btn_register.png
2354 ms
bg_weibo_none.png
2357 ms
hotbox_header.png
2391 ms
hotbox_middle.png
2393 ms
text_1.png
2598 ms
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3832 ms
block_hot_desc.png
2621 ms
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btn_arrow.png
3563 ms
hotbox_footer.png
3792 ms
bg_building.png
4357 ms
ga.js
17 ms
gtm.js
18 ms
hm.js
550 ms
gtm.js
50 ms
__utm.gif
15 ms
weibo.php
3825 ms
pic_b1.jpg
4056 ms
pic_b2.jpg
4075 ms
pic_b3.jpg
4124 ms
pic_b4.jpg
4206 ms
pic_b6.jpg
4452 ms
empty_89.png
4099 ms
bg_footer.png
4127 ms
hm.gif
1042 ms
icon_link_front.png
3097 ms
bg_fontsize_act.png
2941 ms
tag_focus_act.png
3039 ms
swfc-shanghai.com accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
swfc-shanghai.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
swfc-shanghai.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Swfc-shanghai.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Swfc-shanghai.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.
swfc-shanghai.com
Open Graph description is not detected on the main page of SWFC Shanghai. 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: