970 ms in total
142 ms
708 ms
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Click here to check amazing Udacity Extras Appspot content for Japan. Otherwise, check out these important facts you probably never knew about udacity-extras.appspot.com
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Visit udacity-extras.appspot.comWe analyzed Udacity-extras.appspot.com page load time and found that the first response time was 142 ms and then it took 828 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
udacity-extras.appspot.com performance score
142 ms
64 ms
130 ms
143 ms
173 ms
Our browser made a total of 26 requests to load all elements on the main page. We found that 31% of them (8 requests) were addressed to the original Udacity-extras.appspot.com, 15% (4 requests) were made to Apis.google.com and 12% (3 requests) were made to Netdna.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (292 ms) belongs to the original domain Udacity-extras.appspot.com.
Page size can be reduced by 365.8 kB (78%)
469.3 kB
103.5 kB
In fact, the total size of Udacity-extras.appspot.com main page is 469.3 kB. 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. CSS take 234.0 kB which makes up the majority of the site volume.
Potential reduce by 4.5 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 730 B, which is 11% 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 4.5 kB or 69% of the original size.
Potential reduce by 162.7 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 162.7 kB or 71% of the original size.
Potential reduce by 198.5 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. Udacity-extras.appspot.com needs all CSS files to be minified and compressed as it can save up to 198.5 kB or 85% of the original size.
Number of requests can be reduced by 16 (76%)
21
5
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Udacity Extras Appspot. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
udacity-extras.appspot.com
142 ms
bootstrap.min.css
64 ms
bootstrap-cosmo.css
130 ms
main.css
143 ms
offcanvas.css
173 ms
angular.js
141 ms
angular-route.js
149 ms
client:plusone.js
139 ms
ui-bootstrap-tpls.js
75 ms
jquery.min.js
162 ms
bootstrap.min.js
69 ms
app.js
151 ms
controllers.js
292 ms
css
64 ms
cb=gapi.loaded_0
64 ms
cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff
73 ms
k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff
81 ms
glyphicons-halflings-regular.woff
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glyphicons-halflings-regular.woff
42 ms
postmessageRelay
49 ms
proxy.html
66 ms
proxy.html
78 ms
api.js
51 ms
core:rpc:shindig.random:shindig.sha1.js
76 ms
2536007149-postmessagerelay.js
70 ms
cb=gapi.loaded_0
24 ms
udacity-extras.appspot.com SEO score
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Udacity-extras.appspot.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 Udacity-extras.appspot.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.
udacity-extras.appspot.com
Open Graph data is detected on the main page of Udacity Extras Appspot. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: