1 sec in total
98 ms
702 ms
216 ms
Click here to check amazing Purdue Uloop content for United States. Otherwise, check out these important facts you probably never knew about purdue.uloop.com
Browse the best resources for Purdue University students, including jobs, Purdue housing, roommates, course notes, test prep and more.
Visit purdue.uloop.comWe analyzed Purdue.uloop.com page load time and found that the first response time was 98 ms and then it took 918 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.
purdue.uloop.com performance score
name
value
score
weighting
Value2.0 s
83/100
10%
Value4.1 s
47/100
25%
Value2.5 s
98/100
10%
Value440 ms
64/100
30%
Value0
100/100
15%
Value6.1 s
63/100
10%
98 ms
27 ms
40 ms
22 ms
90 ms
Our browser made a total of 80 requests to load all elements on the main page. We found that 5% of them (4 requests) were addressed to the original Purdue.uloop.com, 34% (27 requests) were made to Doikmin2nht2v.cloudfront.net and 9% (7 requests) were made to D278sointswlfn.cloudfront.net. The less responsive or slowest element that took the longest time to load (308 ms) relates to the external source D1d20t9fkd7io6.cloudfront.net.
Page size can be reduced by 645.6 kB (55%)
1.2 MB
538.9 kB
In fact, the total size of Purdue.uloop.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. 45% of websites need less resources to load. Javascripts take 456.4 kB which makes up the majority of the site volume.
Potential reduce by 97.6 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 27.3 kB, which is 23% 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 97.6 kB or 83% of the original size.
Potential reduce by 26.8 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. Purdue Uloop images are well optimized though.
Potential reduce by 296.9 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 296.9 kB or 65% of the original size.
Potential reduce by 224.3 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. Purdue.uloop.com needs all CSS files to be minified and compressed as it can save up to 224.3 kB or 81% of the original size.
Number of requests can be reduced by 19 (25%)
77
58
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Purdue Uloop. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
purdue.uloop.com
98 ms
group-v100000000571.css
27 ms
button_ie_css-v100000000571.css
40 ms
group-v100000000571.js
22 ms
u.png
90 ms
3293566cada2b1e40a49d95bab660a00%2F630x350xcrop_top%2F65%2Fhttp%2Fuloop_post_img.s3.amazonaws.com%2Fuloop%2Fr%3D404%2Fjpg%2Fpost_images%2Fuloop_news%2F194727%2Flarge_image_1458324693.jpg
86 ms
7e237050b537c2ca62d68223dd751fbc%2F630x350xcrop_top%2F65%2Fhttp%2Fuloop_post_img.s3.amazonaws.com%2Fuloop%2Fr%3D404%2Fjpg%2Fpost_images%2Fuloop_news%2F194587%2Flarge_image_1458323072.jpg
87 ms
2ecbb98b3c62a83a6cb118d744538123%2F630x350xcrop_top%2F65%2Fhttp%2Fuloop_post_img.s3.amazonaws.com%2Fuloop%2Fr%3D404%2Fjpg%2Fpost_images%2Fuloop_news%2F194448%2Flarge_image_1458320448.jpg
84 ms
06f6e04f4b2ee6a1c544856af8bde884%2F630x350xcrop_top%2F65%2Fhttp%2Fuloop_post_img.s3.amazonaws.com%2Fuloop%2Fr%3D404%2Fjpg%2Fpost_images%2Fuloop_news%2F194187%2Flarge_image_1458233364.jpg
83 ms
a400f2b486b29ae5f70b974ee65cd59e%2F150x100xcrop_top%2F70%2Fhttp%2Fuloop_post_img.s3.amazonaws.com%2Fuloop%2Fr%3D401%2Fjpg%2Fpost_images%2Fuloop_news%2F193912%2Fmadium_image_1458125959.jpg
83 ms
d89a67c16e95da15befb275ae7096608%2F90x60xcrop_top%2F75%2Fhttp%2Fuloop_post_img.s3.amazonaws.com%2Fuloop%2Fr%3D401%2Fjpg%2Fpost_images%2Fuloop_news%2F191921%2Fmadium_image_1456491056.jpg
84 ms
97c65dc7b16c918aabd2e0b7db39fff6%2F90x60xcrop_top%2F75%2Fhttp%2Fuloop_post_img.s3.amazonaws.com%2Fuloop%2Fr%3D401%2Fjpg%2Fpost_images%2Fuloop_news%2F193630%2Fmadium_image_1457365309.jpg
85 ms
be26a96820e50c9d334f1963457232ad%2F90x60xcrop_top%2F75%2Fhttp%2Fuloop_post_img.s3.amazonaws.com%2Fuloop%2Fr%3D401%2Fjpg%2Fpost_images%2Fuloop_news%2F191964%2Fmadium_image_1456607406.jpg
81 ms
659c29d8bf929a7a6cf093850b42bd75%2F60x63xcrop_left%2F75%2Fhttp%2Fuloop_post_img.s3.amazonaws.com%2Fuloop%2Fempty%2Fjpg%2Fuser_images%2F946%2F946.jpg
81 ms
d244daa37ee2439ca967eb132f44f265%2F60x63xcrop_left%2F75%2Fhttp%2Fuloop_post_img.s3.amazonaws.com%2Fuloop%2Fempty%2Fjpg%2Fuser_images%2F1838%2F1838.jpg
82 ms
gpt.js
73 ms
fbevents.js
105 ms
analytics.js
68 ms
bat.js
160 ms
CrossStorageUloop.html
276 ms
0970984a82d4aa0acd4cd25b9dfb0144%2F90x60xcrop_top%2F75%2Fhttp%2Fuloop_post_img.s3.amazonaws.com%2Fuloop%2Fr%3D401%2Fjpg%2Fpost_images%2Fuloop_news%2F193747%2Fmadium_image_1457722438.jpg
20 ms
80699f3c011409af542fb40b5e9c37c0%2F60x63xcrop_left%2F75%2Fhttp%2Fuloop_post_img.s3.amazonaws.com%2Fuloop%2Fempty%2Fjpg%2Fuser_images%2F2304%2F2304.jpg
21 ms
f_conect_button.png
20 ms
search_submit.png
21 ms
hotlist_link_star2.png
36 ms
soc_header_ico.png
36 ms
logo.jpg
36 ms
main_menu_drop_down_arrow.png
38 ms
main_menu_drop_block_repeat.png
35 ms
slider_arrows.png
38 ms
main_page_slider_desc_bg.png
41 ms
classified_icons.png
41 ms
ticket_ico.png
44 ms
soc_ico_2.png
43 ms
receive_email_input_bg.png
46 ms
small-loading-white.gif
43 ms
dot_list.png
48 ms
arrow_list_sp.png
47 ms
foter_soc_logo.png
48 ms
arrow.png
50 ms
preloader.gif
49 ms
loading.gif
50 ms
tab_menu_active.png
51 ms
main_menu_drop_block_bottom.png
51 ms
main_menu_bg.png
50 ms
2ed90c805f837ca84d4261cdb5278641%2F150x100xcrop_top%2F70%2Fhttp%2Fuloop_post_img.s3.amazonaws.com%2Fuloop%2Fr%3D401%2Fjpg%2Fpost_images%2Fuloop_news%2F193754%2Fmadium_image_1458043272.jpg
31 ms
2dd5f70248f9b71dfd901e126c67d0f9%2F150x100xcrop_top%2F70%2Fhttp%2Fuloop_post_img.s3.amazonaws.com%2Fuloop%2Fr%3D401%2Fjpg%2Fpost_images%2Fuloop_news%2F194135%2Fmadium_image_1458042671.jpg
34 ms
65a928e5b7461458227e888cf0f650a3%2F150x100xcrop_top%2F70%2Fhttp%2Fuloop_post_img.s3.amazonaws.com%2Fuloop%2Fr%3D401%2Fjpg%2Fpost_images%2Fuloop_news%2F193866%2Fmadium_image_1458041666.jpg
34 ms
da9497cb66760e178ba0aa39d979815f%2F90x60xcrop_top%2F75%2Fhttp%2Fuloop_post_img.s3.amazonaws.com%2Fuloop%2Fr%3D401%2Fjpg%2Fpost_images%2Fuloop_news%2F193994%2Fmadium_image_1457956382.jpg
37 ms
3b16e60fb63b9805483c9059e4a4c42b%2F90x60xcrop_top%2F75%2Fhttp%2Fuloop_post_img.s3.amazonaws.com%2Fuloop%2Fr%3D401%2Fjpg%2Fpost_images%2Fuloop_news%2F192615%2Fmadium_image_1456932587.jpg
33 ms
b938dce2bd0ba5cafb52699b9438a7b8%2F84x54xwidth%2F75%2Fhttps%2Fdj1hlxw0wr920.cloudfront.net%2Fuloop%2Fr%3D102%2Fjpg%2Fuserfiles%2Fwyzfiles%2Ff224401f-b46f-4da4-a654-8908b20b2bae.jpg
95 ms
16b9b1d3b7f508c727982d2e28e74aab%2F90x60xcrop_top%2F75%2Fhttp%2Fuloop_post_img.s3.amazonaws.com%2Fuloop%2Fr%3D401%2Fjpg%2Fpost_images%2Fuloop_news%2F193902%2Fmadium_image_1458040896.jpg
33 ms
0667ccb8c1aacf45ca00aace3dd35e92%2F90x60xcrop_top%2F75%2Fhttp%2Fuloop_post_img.s3.amazonaws.com%2Fuloop%2Fr%3D401%2Fjpg%2Fpost_images%2Fuloop_news%2F194060%2Fmadium_image_1457799576.jpg
39 ms
5e0ee1649eb82d356cba22fb3ee46e10%2F60x63xcrop_left%2F75%2Fhttp%2Fuloop_post_img.s3.amazonaws.com%2Fuloop%2Fempty%2Fjpg%2Fuser_images%2F2547%2F2547.jpg
45 ms
5d3d22600c17704d20e99f94bea7cbdd%2F90x65xcrop_middle%2F75%2Fhttp%2Fphotos.rentlinx.com%2Fuloop%2Fr%3D106%2Fjpg%2FL600%2F17833179.jpg
214 ms
92238aade90781af9d44a75ff42bf04b%2F630x350xcrop_top%2F65%2Fhttp%2Fuloop_post_img.s3.amazonaws.com%2Fuloop%2Fr%3D404%2Fjpg%2Fpost_images%2Fuloop_news%2F194889%2Flarge_image_1458234098.jpg
40 ms
ef1898dd37f850fab360e27f7a6cbd9b%2F90x60xcrop_top%2F75%2Fhttp%2Fuloop_post_img.s3.amazonaws.com%2Fuloop%2Fr%3D401%2Fjpg%2Fpost_images%2Fuloop_news%2F194572%2Fmadium_image_1457963939.jpg
35 ms
db9b30e124483f916a7fb401c95f193f%2F60x63xcrop_left%2F75%2Fhttp%2Fuloop_post_img.s3.amazonaws.com%2Fuloop%2Fempty%2Fjpg%2Fuser_images%2F2258%2F2258.jpg
37 ms
14395a3c26610e2f5838edc02e9d6eb3%2F90x65xcrop_middle%2F75%2Fhttp%2Fphotos.rentlinx.com%2Fuloop%2Fr%3D106%2Fjpg%2FL600%2F19977820.jpg
113 ms
99dc4664fe1b2e824c3abe696410345e%2F90x65xcrop_middle%2F75%2Fhttps%2Fd2cc5bro5bu049.cloudfront.net%2Fuloop%2Fr%3D106%2Fjpg%2F8552%2F4529438%2Foriginal.jpg
308 ms
162f88d957fdc6b1a9335951718b7b68%2F90x65xwidth%2F75%2Fhttp%2Fuloop.s3.amazonaws.com%2Fuloop%2Fr%3D106%2Fjpg%2Fpost_images%2Ff0%2F1444379206710%2Fsmall.jpg
39 ms
288582126494d9769a681de206957bd0%2F90x60xcrop_top%2F75%2Fhttp%2Fuloop_post_img.s3.amazonaws.com%2Fuloop%2Fr%3D401%2Fjpg%2Fpost_images%2Fuloop_news%2F193428%2Fmadium_image_1457363715.jpg
34 ms
0eb8d5f9575452d530114f8c19d34638%2F84x54xwidth%2F75%2Fhttps%2Fdj1hlxw0wr920.cloudfront.net%2Fuloop%2Fr%3D102%2Fjpg%2Fuserfiles%2Fwyzfiles%2Fa9124a21-2227-4edd-b0a9-ae895cffb048.jpg
93 ms
orange_button_h_36.png
141 ms
orange_email_submit.png
74 ms
512f7169f7b836c5983b5ed3e900dd02%2F90x60xcrop_top%2F75%2Fhttp%2Fuloop_post_img.s3.amazonaws.com%2Fuloop%2Fr%3D401%2Fjpg%2Fpost_images%2Fuloop_news%2F193038%2Fmadium_image_1457484192.jpg
34 ms
da3e950e3d178ce5863af78a763da217%2F90x60xcrop_top%2F75%2Fhttp%2Fuloop_post_img.s3.amazonaws.com%2Fuloop%2Fr%3D401%2Fjpg%2Fpost_images%2Fuloop_news%2F192302%2Fmadium_image_1456779285.jpg
39 ms
ea268acc58b7472e0c32656bf4323856%2F60x63xcrop_left%2F75%2Fhttp%2Fuloop_post_img.s3.amazonaws.com%2Fuloop%2Fempty%2Fjpg%2Fuser_images%2F2336%2F2336.jpg
41 ms
d5bd106360db459fab31dcc0b0c9766f%2F84x54xwidth%2F75%2Fhttps%2Fdj1hlxw0wr920.cloudfront.net%2Fuloop%2Fr%3D102%2Fjpg%2Fuserfiles%2Fwyzfiles%2F6cc626df-996a-4edd-be5a-f34cb1cf59f4.jpg
93 ms
64d14f15a1f430c6dd42ecb768c01924%2F90x65xwidth%2F75%2Fhttp%2Fuloop.s3.amazonaws.com%2Fuloop%2Fr%3D106%2Fjpg%2Fpost_images%2Ff1%2F12311831%2Fthumb.jpg
32 ms
280ff0164e1b2de1602bc2501ff6f630%2F90x65xwidth%2F75%2Fhttp%2Fuloop.s3.amazonaws.com%2Fuloop%2Fr%3D106%2Fjpg%2Fpost_images%2Fe3%2F12311823%2Fthumb.jpg
39 ms
475fea9377a25d83d70b7759d0b872e3%2F60x63xcrop_left%2F75%2Fhttp%2Fuloop_post_img.s3.amazonaws.com%2Fuloop%2Fempty%2Fjpg%2Fuser_images%2F2358%2F2358.jpg
33 ms
pubads_impl_82.js
33 ms
collect
48 ms
104 ms
container.html
20 ms
collect
67 ms
ga-audiences
35 ms
uloopCrossStorage.js
7 ms
all.js
122 ms
purdue.uloop.com accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
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
[id] attributes on active, focusable elements are not unique
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
purdue.uloop.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
purdue.uloop.com 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
Image elements do not have [alt] attributes
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 Purdue.uloop.com 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 Purdue.uloop.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.
purdue.uloop.com
Open Graph description is not detected on the main page of Purdue Uloop. 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: