1.2 sec in total
225 ms
850 ms
153 ms
Click here to check amazing Tech Purdue content for United States. Otherwise, check out these important facts you probably never knew about tech.purdue.edu
Purdue Polytechnic is one of 10 academic colleges at Purdue University in West Lafayette, IN, offering degrees in a wide range of disciplines.
Visit tech.purdue.eduWe analyzed Tech.purdue.edu page load time and found that the first response time was 225 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
tech.purdue.edu performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value5.2 s
23/100
25%
Value4.4 s
74/100
10%
Value90 ms
98/100
30%
Value0.454
20/100
15%
Value8.5 s
38/100
10%
225 ms
63 ms
83 ms
144 ms
119 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Tech.purdue.edu, 11% (4 requests) were made to Google-analytics.com and 11% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (225 ms) relates to the external source Polytechnic.purdue.edu.
Page size can be reduced by 315.9 kB (42%)
752.0 kB
436.1 kB
In fact, the total size of Tech.purdue.edu main page is 752.0 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. Images take 333.3 kB which makes up the majority of the site volume.
Potential reduce by 26.4 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 26.4 kB or 75% of the original size.
Potential reduce by 12.4 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. Tech Purdue images are well optimized though.
Potential reduce by 95.7 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 95.7 kB or 60% of the original size.
Potential reduce by 181.4 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. Tech.purdue.edu needs all CSS files to be minified and compressed as it can save up to 181.4 kB or 81% of the original size.
Number of requests can be reduced by 11 (37%)
30
19
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tech Purdue. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
polytechnic.purdue.edu
225 ms
css__ZbDjAS96OGj7MP6LWCPw53q7rs92lwsFBVp5IHAnWBg__an0gEIZuijnC-3v4nxDV_vxCuERJ5kIncTSPAzsUoSc__H5brwf306tLljaja307PM1tEGRR15kRcy_1qmZW7RGk.css
63 ms
css__i3jZBHa6pVbGtC6aj_8v4DeU2-8qs3XcMcP4v94aMVo__U4EQdWVF-o0M2tAfEu_kEEk4xr5RTw8Fubr1Rr0AHtI__H5brwf306tLljaja307PM1tEGRR15kRcy_1qmZW7RGk.css
83 ms
css__samC0QFFx7BN6c_qriR7tV41-ZaV6Yvf0bANCAPm6ck__psxZSG_78bjeti4JfwkZhJWuuWGC3pY-mZ5wTzAZFHo__H5brwf306tLljaja307PM1tEGRR15kRcy_1qmZW7RGk.css
144 ms
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119 ms
css
74 ms
js__6aNIW960SfN6-2CtjOiTeLpRkw_GbV_gtXrwE4o5ry4__rWZ2zPg_HocHoyAKMwFUPXY0Ncmzn0zm2-UvthViRsI__H5brwf306tLljaja307PM1tEGRR15kRcy_1qmZW7RGk.js
161 ms
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124 ms
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86 ms
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105 ms
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89 ms
css
23 ms
analytics.js
78 ms
facebook-333.gif
41 ms
twitter-333.gif
37 ms
purdue-polytechnic-logo-web.svg
38 ms
jimmyFallon.jpg
162 ms
box-prospective-student.png
103 ms
box-alumni-and-friends.png
74 ms
indiana-locations.png
105 ms
everTrue-01.svg
102 ms
wearepurdue.svg
77 ms
footer-facebook.png
105 ms
footer-twitter.png
104 ms
footer-instagram.png
114 ms
footer-youtube.png
116 ms
footer-flickr.png
115 ms
u-WUoqrET9fUeobQW7jkRT8E0i7KZn-EPnyo3HZu7kw.woff
38 ms
uYKcPVoh6c5R0NpdEY5A-Q.woff
71 ms
DXI1ORHCpsQm3Vp6mXoaTRsxEYwM7FgeyaSgU71cLG0.woff
73 ms
MTP_ySUJH_bn48VBG8sNSha1RVmPjeKy21_GQJaLlJI.woff
72 ms
linkid.js
31 ms
collect
18 ms
collect
58 ms
collect
35 ms
collect
28 ms
tech.purdue.edu accessibility score
tech.purdue.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
tech.purdue.edu SEO score
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tech.purdue.edu 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 Tech.purdue.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.
tech.purdue.edu
Open Graph description is not detected on the main page of Tech Purdue. 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: