4.5 sec in total
570 ms
3.4 sec
618 ms
Click here to check amazing Www Cse Ucsd content for United States. Otherwise, check out these important facts you probably never knew about www-cse.ucsd.edu
Visit www-cse.ucsd.eduWe analyzed Www-cse.ucsd.edu page load time and found that the first response time was 570 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
www-cse.ucsd.edu performance score
name
value
score
weighting
Value3.4 s
36/100
10%
Value12.1 s
0/100
25%
Value7.2 s
30/100
10%
Value910 ms
31/100
30%
Value0.384
27/100
15%
Value12.5 s
14/100
10%
570 ms
25 ms
131 ms
208 ms
246 ms
Our browser made a total of 162 requests to load all elements on the main page. We found that 69% of them (112 requests) were addressed to the original Www-cse.ucsd.edu, 18% (29 requests) were made to Cse.ucsd.edu and 3% (5 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Cse.ucsd.edu.
Page size can be reduced by 645.1 kB (10%)
6.6 MB
6.0 MB
In fact, the total size of Www-cse.ucsd.edu main page is 6.6 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. Images take 6.1 MB which makes up the majority of the site volume.
Potential reduce by 70.0 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 70.0 kB or 78% of the original size.
Potential reduce by 267.3 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. Www Cse Ucsd images are well optimized though.
Potential reduce by 224.1 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 224.1 kB or 65% of the original size.
Potential reduce by 83.7 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. Www-cse.ucsd.edu needs all CSS files to be minified and compressed as it can save up to 83.7 kB or 80% of the original size.
Number of requests can be reduced by 68 (43%)
158
90
The browser has sent 158 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Www Cse Ucsd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www-cse.ucsd.edu
570 ms
css
25 ms
403a26a79c0b077a9cfb18f22dcc0fc7.css
131 ms
css_3dc42ce84aad5cf43e9860ed7d47f9cc.css
208 ms
js_093ee590f73ab7bf5f44f7b104cbe3ce.js
246 ms
js_3f967ca7024074a7be89850bfb071259.js
81 ms
CSEHeader_Triton5K2015.jpg
795 ms
embed
179 ms
CSEHeader_CSE2015Awards.jpg
429 ms
CSEHeader_BitcoinDissertationAward.jpg
779 ms
CSEHeader_ResearchExpo2015_0.jpg
873 ms
CSEHeader_Thangarajan.jpg
782 ms
CSEHeader_RaviRamamoorthiEdx.jpg
661 ms
CSEHeader_$2MillionGift.jpg
912 ms
CSEHeader_BigPixel.jpg
921 ms
CSEHeader_PaulKubeTribute.jpg
983 ms
CSEHeader_SmarrVroom.jpg
983 ms
CSEHeader_YannisCouchbase.jpg
989 ms
CSEHeader_GaryGillespie.jpg
1209 ms
CSEHeader_SwansonNVMW.jpg
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CSEHeader_FISP.jpg
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CSEHeader_Backscatter.jpg
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CSEHeader_KastnerUnderwater%20(1)_0.jpg
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CSEHeader_GirlsDayOut.jpg
1131 ms
CSEHeader_SnehaJayaprakash_0.jpg
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CSEHeader_InternetofThings.jpg
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AnonymousGift.jpg
1272 ms
rounded-shadow-background.png
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rounded-shadow-top-edge.png
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rounded-shadow-top-left-corner.png
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rounded-shadow-top-right-corner.png
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rounded-shadow-left-edge.png
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rounded-shadow-right-edge.png
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rounded-shadow-bottom-edge.png
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rounded-shadow-bottom-left-corner.png
1341 ms
rounded-shadow-bottom-right-corner.png
1386 ms
fill_top.png
146 ms
fill_top_left.png
146 ms
fill_top_right.png
145 ms
JacobsLogo_horizontal.png
146 ms
CSELogo_full.gif
359 ms
menu-expanded.png
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menu-leaf.png
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fill_left.png
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fill_right.png
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IMG_5498.jpg
319 ms
AppleWatch_screenshot.jpg
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PRP_PIs.jpg
344 ms
PRP_Graphic.png
695 ms
IMG_9842.JPG
345 ms
KamalikaChaudhuri.jpg
406 ms
menu-collapsed.png
412 ms
UCSDCSE_Facebook_banner.jpg
412 ms
fill_bottom.png
422 ms
fill_bottom_left.png
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fill_bottom_right.png
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UCSanDiego.png
484 ms
ga.js
128 ms
google_custom_search_watermark.gif
15 ms
nav-down.png
351 ms
menushadow.png
362 ms
FrmKYbbiMrxVeJO6lA8KEvesZW2xOQ-xsNqO47m55DA.ttf
29 ms
tree.png
390 ms
google_custom_search_watermark.gif
60 ms
embed
180 ms
__utm.gif
27 ms
0992f33945a94632a64d2587cfa6f814embedcompiled_fastui.css
18 ms
0992f33945a94632a64d2587cfa6f814embedcompiled__en.js
49 ms
client.js
80 ms
cb=gapi.loaded_0
34 ms
postmessageRelay
51 ms
tree-bottom.png
70 ms
throbber.gif
72 ms
3193398744-postmessagerelay.js
56 ms
rpc:shindig_random.js
42 ms
cb=gapi.loaded_0
11 ms
menu-expanded.png
74 ms
menu-collapsed.png
72 ms
logo-plus.png
30 ms
googlelogo_color_46x16dp.png
48 ms
proxy.html
81 ms
grippie.png
71 ms
draggable.png
70 ms
cb=gapi.loaded_0
14 ms
progress.gif
71 ms
menu-leaf.png
71 ms
events
102 ms
status-active.gif
71 ms
e6e6e6_40x100_textures_02_glass_75.png
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dadada_40x100_textures_02_glass_75.png
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wheel.png
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mask.png
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marker.png
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status-active.gif
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css_ebc6ccdaa14e1979bcd855ff868b3e83.css
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attach.png
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comments.png
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trash.png
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edit.png
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reply.png
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page-add.png
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comment.png
69 ms
print.png
78 ms
mail.png
72 ms
pdf.png
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tag.png
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check.png
111 ms
read_more.png
77 ms
more.png
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user_green.png
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icon-comment.png
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forum-container.jpg
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forum-link.png
108 ms
menu-up.png
77 ms
fill_block.png
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nav-right.png
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_brand.png
72 ms
www-cse.ucsd.edu accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
www-cse.ucsd.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
www-cse.ucsd.edu SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Www-cse.ucsd.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 Www-cse.ucsd.edu 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.
www-cse.ucsd.edu
Open Graph description is not detected on the main page of Www Cse Ucsd. 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: