2.8 sec in total
82 ms
2.1 sec
714 ms
Click here to check amazing Community Dev Express content for India. Otherwise, check out these important facts you probably never knew about community.devexpress.com
DevExpress provides best-in-class user interface controls for WinForms, ASP.NET, MVC, WPF, VCL and JavaScript developers. Use our frameworks and libraries to create amazing apps, documents, reports an...
Visit community.devexpress.comWe analyzed Community.devexpress.com page load time and found that the first response time was 82 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
community.devexpress.com performance score
name
value
score
weighting
Value5.8 s
4/100
10%
Value6.3 s
11/100
25%
Value5.8 s
50/100
10%
Value460 ms
61/100
30%
Value0.132
81/100
15%
Value8.3 s
39/100
10%
82 ms
88 ms
149 ms
23 ms
28 ms
Our browser made a total of 88 requests to load all elements on the main page. We found that 55% of them (48 requests) were addressed to the original Community.devexpress.com, 20% (18 requests) were made to Apis.google.com and 5% (4 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Apis.google.com.
Page size can be reduced by 1.3 MB (73%)
1.8 MB
486.4 kB
In fact, the total size of Community.devexpress.com main page is 1.8 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. 70% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 94.0 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. 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 94.0 kB or 85% of the original size.
Potential reduce by 19.3 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, Community Dev Express needs image optimization as it can save up to 19.3 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 964.8 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 964.8 kB or 74% of the original size.
Potential reduce by 206.5 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. Community.devexpress.com needs all CSS files to be minified and compressed as it can save up to 206.5 kB or 86% of the original size.
Number of requests can be reduced by 51 (62%)
82
31
The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Community Dev Express. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.
community.devexpress.com
82 ms
community.devexpress.com
88 ms
149 ms
DXR.axd
23 ms
DXR.axd
28 ms
DXR.axd
42 ms
DXR.axd
41 ms
DXR.axd
56 ms
Common.css
48 ms
MM.css
39 ms
DXR.axd
44 ms
DXR.axd
78 ms
DXR.axd
54 ms
DXR.axd
45 ms
Blog.css
96 ms
shStart.js
70 ms
shCore.js
75 ms
shAutoloader.js
75 ms
shCore.css
104 ms
shThemeDefault.css
74 ms
shThemeStart.css
106 ms
survey.css
114 ms
survey.dx.min.css
105 ms
knockout.js
110 ms
survey.min.js
108 ms
surveyWrapper.js
108 ms
plusone.js
132 ms
DXR.axd
109 ms
DXR.axd
107 ms
WebResource.axd
124 ms
WebResource.axd
125 ms
WebResource.axd
123 ms
WebResource.axd
124 ms
DXR.axd
150 ms
DXR.axd
124 ms
DXR.axd
123 ms
cb=gapi.loaded_0
112 ms
ga.js
139 ms
DXR.axd
101 ms
anonymous.gif
100 ms
avatar.aspx
101 ms
avatar.aspx
101 ms
avatar.aspx
100 ms
avatar.aspx
101 ms
avatar.aspx
122 ms
all.js
348 ms
widgets.js
208 ms
tracking.js
450 ms
347 ms
cb=gapi.loaded_1
76 ms
fastbutton
165 ms
fastbutton
164 ms
fastbutton
154 ms
fastbutton
158 ms
fastbutton
156 ms
fastbutton
147 ms
fastbutton
392 ms
fastbutton
291 ms
fastbutton
325 ms
fastbutton
318 ms
DXR.axd
85 ms
SideBarSeparatorGroup.png
40 ms
Sprites.png
40 ms
DXR.axd
38 ms
inpage_linkid.js
144 ms
postmessageRelay
119 ms
common_print.css
48 ms
rs=AGLTcCNm3zONMmI-Y35gAfHAUpOk7SvjgQ
107 ms
blog_print.css
123 ms
button.0308b81ff1714e446f674b5b9793f2cd.js
207 ms
3193398744-postmessagerelay.js
274 ms
rpc:shindig_random.js
1280 ms
__utm.gif
171 ms
cb=gapi.loaded_0
169 ms
cb=gapi.loaded_1
157 ms
grlryt2bdKIyfMSOhzd1eA.woff
211 ms
collect
219 ms
236 ms
script_data.js
270 ms
xd_arbiter.php
233 ms
tweet_button.b9740740e0bcf9b0657c5b11bd4388da.en.html
116 ms
localization.en.0.3632191afe35222a6b78c04d457adc0d_575d0d733ac6bdf326f1fc97c9645451.js
68 ms
ping
382 ms
open_chat.cgi
119 ms
livechat-classic_f726105e9a.ttf
27 ms
embedded.20160310142511.js
78 ms
jot.html
27 ms
cb=gapi.loaded_0
14 ms
community.devexpress.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
Links do not have a discernible name
community.devexpress.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
community.devexpress.com SEO score
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Community.devexpress.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Community.devexpress.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.
community.devexpress.com
Open Graph description is not detected on the main page of Community Dev Express. 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: