2.9 sec in total
441 ms
1.7 sec
715 ms
Welcome to dec.berkeley.edu homepage info - get ready to check DEC Berkeley best content for United States right away, or after learning these important things about dec.berkeley.edu
The Design Engineering Collaborative at UC Berkeley aims to tap into Berkeley's vast human resource pool through the implementation of an open design center. Within the framework of a highly creative ...
Visit dec.berkeley.eduWe analyzed Dec.berkeley.edu page load time and found that the first response time was 441 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
dec.berkeley.edu performance score
name
value
score
weighting
Value2.2 s
79/100
10%
Value2.8 s
84/100
25%
Value3.0 s
93/100
10%
Value70 ms
99/100
30%
Value0
100/100
15%
Value2.5 s
98/100
10%
441 ms
156 ms
27 ms
39 ms
237 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that 57% of them (13 requests) were addressed to the original Dec.berkeley.edu, 26% (6 requests) were made to Fonts.gstatic.com and 9% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (615 ms) belongs to the original domain Dec.berkeley.edu.
Page size can be reduced by 191.4 kB (26%)
730.8 kB
539.4 kB
In fact, the total size of Dec.berkeley.edu main page is 730.8 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. 30% of websites need less resources to load. Images take 471.6 kB which makes up the majority of the site volume.
Potential reduce by 19.1 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 11.5 kB, which is 50% 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 19.1 kB or 84% of the original size.
Potential reduce by 7.1 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. DEC Berkeley images are well optimized though.
Potential reduce by 141.9 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 141.9 kB or 68% of the original size.
Potential reduce by 23.4 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. Dec.berkeley.edu needs all CSS files to be minified and compressed as it can save up to 23.4 kB or 85% of the original size.
Number of requests can be reduced by 6 (40%)
15
9
The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DEC Berkeley. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
dec.berkeley.edu
441 ms
front.css
156 ms
css
27 ms
css
39 ms
jquery-1.10.2.min.js
237 ms
jquery-scrollTo.js
162 ms
jquery.superscrollorama.js
163 ms
TweenMax.min.js
242 ms
normalize.css
157 ms
ocfbadge_mini8darkglow.png
325 ms
logo.png
163 ms
sample_bg.jpg
382 ms
SHED_01.jpg
615 ms
berkeley_eng.jpg
164 ms
ideo.jpg
161 ms
dschool.jpg
161 ms
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33 ms
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46 ms
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57 ms
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53 ms
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51 ms
RxZJdnzeo3R5zSexge8UUSZ2oysoEQEeKwjgmXLRnTc.ttf
52 ms
ocfbadge_mini8darkglow.png
235 ms
dec.berkeley.edu 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.
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
dec.berkeley.edu 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
dec.berkeley.edu SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
EN
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dec.berkeley.edu can be misinterpreted by Google and other search engines. Our service has detected that English 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 Dec.berkeley.edu main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
dec.berkeley.edu
Open Graph description is not detected on the main page of DEC Berkeley. 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: