9.7 sec in total
1.7 sec
7.9 sec
119 ms
Click here to check amazing Q Con Shanghai Mymova content for China. Otherwise, check out these important facts you probably never knew about qconshanghai.mymova.com
QCon全球软件开发大会(上海站)2013
Visit qconshanghai.mymova.comWe analyzed Qconshanghai.mymova.com page load time and found that the first response time was 1.7 sec and then it took 8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
qconshanghai.mymova.com performance score
name
value
score
weighting
Value5.9 s
4/100
10%
Value5.9 s
14/100
25%
Value8.1 s
21/100
10%
Value260 ms
83/100
30%
Value0.006
100/100
15%
Value9.1 s
33/100
10%
1693 ms
2194 ms
2410 ms
1503 ms
806 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 41% of them (14 requests) were addressed to the original Qconshanghai.mymova.com, 24% (8 requests) were made to Maps.google.com and 12% (4 requests) were made to Mymova.com. The less responsive or slowest element that took the longest time to load (3.3 sec) relates to the external source Mymova.com.
Page size can be reduced by 907.7 kB (75%)
1.2 MB
304.4 kB
In fact, the total size of Qconshanghai.mymova.com main page is 1.2 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. Javascripts take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 12.2 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 12.2 kB or 74% of the original size.
Potential reduce by 14.2 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, Q Con Shanghai Mymova needs image optimization as it can save up to 14.2 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 868.7 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 868.7 kB or 77% of the original size.
Potential reduce by 12.6 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. Qconshanghai.mymova.com needs all CSS files to be minified and compressed as it can save up to 12.6 kB or 77% of the original size.
Number of requests can be reduced by 20 (67%)
30
10
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Q Con Shanghai Mymova. 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 5 to 1 for CSS and as a result speed up the page load time.
qconshanghai.mymova.com
1693 ms
jquery-1.4.2.min.js
2194 ms
jquery-ui-1.7.2.custom.min.js
2410 ms
jquery.form.js
1503 ms
mymova-ui-i18n.js
806 ms
base.css
447 ms
defend_ye.css
807 ms
template.css
747 ms
template.1column_right.css
1023 ms
getCustomCss
1061 ms
EventOverdueDialog.js
1074 ms
l2.gif
2859 ms
img.jpg
1126 ms
20110720160403_0010.jpg
3309 ms
1433820130729_QCon%E5%A4%B4%E5%9B%BE-2.png
610 ms
mainpanel_top.gif
223 ms
mapview.aspx
2418 ms
mainpanel_bottom.gif
225 ms
analytics.js
22 ms
collect
13 ms
collect
65 ms
img.jpg
1137 ms
jquery-1.4.2.min.js
935 ms
maps
80 ms
common.js
19 ms
map.js
17 ms
overlay.js
54 ms
util.js
54 ms
geocoder.js
54 ms
onion.js
15 ms
openhand_8_8.cur
33 ms
AuthenticationService.Authenticate
278 ms
GeocodeService.Search
394 ms
infowindow.js
10 ms
qconshanghai.mymova.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
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
qconshanghai.mymova.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
Browser errors were logged to the console
qconshanghai.mymova.com SEO score
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 Qconshanghai.mymova.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 Qconshanghai.mymova.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.
qconshanghai.mymova.com
Open Graph description is not detected on the main page of Q Con Shanghai Mymova. 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: