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Report Summary

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    Performance

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    Accessibility

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    Best Practices

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    SEO

gateway.purdue.edu

Purdue University - Campaign

Page Load Speed

1.3 sec in total

First Response

136 ms

Resources Loaded

966 ms

Page Rendered

186 ms

gateway.purdue.edu screenshot

About Website

Welcome to gateway.purdue.edu homepage info - get ready to check Gateway Purdue best content for United States right away, or after learning these important things about gateway.purdue.edu

Visit gateway.purdue.edu

Key Findings

We analyzed Gateway.purdue.edu page load time and found that the first response time was 136 ms and then it took 1.2 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.

Performance Metrics

gateway.purdue.edu performance score

0

Network Requests Diagram

gateway.purdue.edu

136 ms

styles.css

44 ms

jquery-1.2.6.js

439 ms

startstop-slider.js

311 ms

background.jpg

283 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that all of those requests were addressed to Gateway.purdue.edu and no external sources were called. The less responsive or slowest element that took the longest time to load (439 ms) belongs to the original domain Gateway.purdue.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 131.9 kB (30%)

Content Size

436.8 kB

After Optimization

304.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gateway.purdue.edu main page is 436.8 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. 15% of websites need less resources to load. Images take 318.9 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 6.1 kB

  • Original 8.0 kB
  • After minification 5.5 kB
  • After compression 2.0 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. This page needs HTML code to be minified as it can gain 2.5 kB, which is 32% 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 6.1 kB or 76% of the original size.

Image Optimization

-11%

Potential reduce by 34.3 kB

  • Original 318.9 kB
  • After minification 284.6 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. Obviously, Gateway Purdue needs image optimization as it can save up to 34.3 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-84%

Potential reduce by 88.4 kB

  • Original 105.5 kB
  • After minification 57.5 kB
  • After compression 17.1 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 88.4 kB or 84% of the original size.

CSS Optimization

-71%

Potential reduce by 3.0 kB

  • Original 4.3 kB
  • After minification 3.6 kB
  • After compression 1.2 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. Gateway.purdue.edu needs all CSS files to be minified and compressed as it can save up to 3.0 kB or 71% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

18

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gateway Purdue. According to our analytics all requests are already optimized.

Network Requests Diagram

gateway.purdue.edu

gateway.purdue.edu

136 ms

styles.css

styles.css

44 ms

jquery-1.2.6.js

jquery-1.2.6.js

439 ms

startstop-slider.js

startstop-slider.js

311 ms

background.jpg

background.jpg

283 ms

gatewaylogo.png

gatewaylogo.png

111 ms

slider-bg.jpg

slider-bg.jpg

176 ms

Convos_BW-slide.png

Convos_BW-slide.png

177 ms

email-slide.png

email-slide.png

127 ms

columnbg.jpg

columnbg.jpg

88 ms

column-h3bg.jpg

column-h3bg.jpg

126 ms

bullet_gold.jpg

bullet_gold.jpg

144 ms

purdue-thumb.jpg

purdue-thumb.jpg

167 ms

makeagift-thumb.jpg

makeagift-thumb.jpg

174 ms

purduemoves-thumb.jpg

purduemoves-thumb.jpg

181 ms

paa-thumb.jpg

paa-thumb.jpg

198 ms

pc-thumb.jpg

pc-thumb.jpg

210 ms

athletics-thumb.jpg

athletics-thumb.jpg

230 ms

footerbg2.jpg

footerbg2.jpg

202 ms

SEO Factors

gateway.purdue.edu SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gateway.purdue.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 Gateway.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.

Social Sharing Optimization

gateway.purdue.edu

Open Graph description is not detected on the main page of Gateway 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: