1.4 sec in total
63 ms
1.1 sec
157 ms
Visit stackalytics.com now to see the best up-to-date Stackalytics content for China and also check out these interesting facts you probably never knew about stackalytics.com
Official community contribution during OpenStack Wallaby release
Visit stackalytics.comWe analyzed Stackalytics.com page load time and found that the first response time was 63 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
stackalytics.com performance score
name
value
score
weighting
Value7.4 s
1/100
10%
Value7.7 s
3/100
25%
Value8.6 s
17/100
10%
Value970 ms
28/100
30%
Value0.305
39/100
15%
Value10.9 s
21/100
10%
63 ms
27 ms
40 ms
49 ms
10 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that 70% of them (44 requests) were addressed to the original Stackalytics.com, 8% (5 requests) were made to Fonts.gstatic.com and 6% (4 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (751 ms) belongs to the original domain Stackalytics.com.
Page size can be reduced by 853.3 kB (72%)
1.2 MB
337.0 kB
In fact, the total size of Stackalytics.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. 65% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 13.3 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 13.3 kB or 77% of the original size.
Potential reduce by 1.0 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. Stackalytics images are well optimized though.
Potential reduce by 779.6 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 779.6 kB or 72% of the original size.
Potential reduce by 59.4 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. Stackalytics.com needs all CSS files to be minified and compressed as it can save up to 59.4 kB or 82% of the original size.
Number of requests can be reduced by 42 (78%)
54
12
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stackalytics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
stackalytics.com
63 ms
css
27 ms
css
40 ms
css
49 ms
jquery.jqplot.min.css
10 ms
jquery.dataTables.css
17 ms
jquery-ui-1.10.4.custom.css
18 ms
select2.css
22 ms
style.css
21 ms
moonfonts.css
20 ms
jquery-1.9.1.min.js
28 ms
jquery-ui.min.js
38 ms
jquery.dataTables.min.js
35 ms
jquery.jqplot.min.js
35 ms
jqplot.json2.min.js
28 ms
jqplot.pieRenderer.min.js
26 ms
jqplot.barRenderer.min.js
36 ms
jqplot.bubbleRenderer.min.js
37 ms
jqplot.categoryAxisRenderer.min.js
37 ms
jqplot.dateAxisRenderer.min.js
41 ms
jqplot.canvasTextRenderer.min.js
42 ms
jqplot.canvasAxisLabelRenderer.min.js
44 ms
jqplot.canvasAxisTickRenderer.min.js
43 ms
jqplot.cursor.min.js
43 ms
jqplot.highlighter.min.js
44 ms
select2.min.js
115 ms
jquery.tmpl.js
118 ms
jquery.timeago.js
121 ms
md5.js
121 ms
jquery.gravatar.js
124 ms
js-yaml.min.js
122 ms
stackalytics-ui.js
133 ms
stackalytics-kpi.js
132 ms
mirantis.css
138 ms
pkYDSlCHbDnBWPT5PPFFTA.ttf
148 ms
g46X4VH_KHOWAAa-HpnGPi3USBnSvpkopQaUR-2r7iU.ttf
149 ms
gtm.js
121 ms
watch.js
175 ms
_Incapsula_Resource
113 ms
releases
238 ms
project_types
252 ms
modules
253 ms
companies
751 ms
users
314 ms
metrics
253 ms
stackalytics_logo.png
333 ms
footer_tile.jpg
333 ms
select2-spinner.gif
333 ms
select2.png
334 ms
ostackportal_moon.woff
347 ms
UyYrYy3ltEffJV9QueSi4aUdwd0g3YZvPtKezrP11hs.ttf
14 ms
Q_pTky3Sc3ubRibGToTAYm8hADVPt2198XJ0mRNwYBw.ttf
47 ms
7dSh6BcuqDLzS2qAASIeuqCWcynf_cDxXwCLxiixG1c.ttf
47 ms
analytics.js
10 ms
conversion_async.js
35 ms
_Incapsula_Resource
308 ms
collect
9 ms
collect
73 ms
watch.js
462 ms
49 ms
530 ms
advert.gif
90 ms
1
91 ms
stackalytics.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
Form elements do not have associated labels
stackalytics.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
stackalytics.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stackalytics.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 Stackalytics.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.
stackalytics.com
Open Graph description is not detected on the main page of Stackalytics. 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: