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ipo.rpi.edu screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    64% of other websites

  • 99

    Accessibility

    Visual factors better than
    that of 96% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

ipo.rpi.edu

Technology Licensing Office|(Explore Our Technologies)|RPI

Page Load Speed

1.3 sec in total

First Response

47 ms

Resources Loaded

650 ms

Page Rendered

614 ms

ipo.rpi.edu screenshot

About Website

Click here to check amazing Ipo RPI content for United States. Otherwise, check out these important facts you probably never knew about ipo.rpi.edu

RPI's technology licensing office facilitates innovation and commercialization through the transfer of technologies to established companies and startups.

Visit ipo.rpi.edu

Key Findings

We analyzed Ipo.rpi.edu page load time and found that the first response time was 47 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

ipo.rpi.edu performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value17.4 s

0/100

25%

SI (Speed Index)

Value4.9 s

65/100

10%

TBT (Total Blocking Time)

Value390 ms

69/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

ipo.rpi.edu

47 ms

ipo.rpi.edu

116 ms

js

85 ms

css_LzsucsKBGCX2KPuJGqAOOyX-hOBVOs1ksmDVjZE1-qE.css

24 ms

css_1lebpVI_4vjdwlgMXfTKFtexhHGoLjjqsgfD_N6Pino.css

51 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 80% of them (40 requests) were addressed to the original Ipo.rpi.edu, 6% (3 requests) were made to News.rpi.edu and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (379 ms) relates to the external source News.rpi.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 323.8 kB (4%)

Content Size

8.1 MB

After Optimization

7.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ipo.rpi.edu main page is 8.1 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 7.9 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 47.0 kB

  • Original 55.4 kB
  • After minification 48.1 kB
  • After compression 8.4 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. This page needs HTML code to be minified as it can gain 7.3 kB, which is 13% 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 47.0 kB or 85% of the original size.

Image Optimization

-4%

Potential reduce by 276.6 kB

  • Original 7.9 MB
  • After minification 7.6 MB

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. Ipo RPI images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 94.5 kB
  • After minification 94.5 kB
  • After compression 94.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 57 B

  • Original 87.9 kB
  • After minification 87.9 kB
  • After compression 87.8 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. Ipo.rpi.edu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 6 (15%)

Requests Now

39

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ipo RPI. 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.

Network Requests Diagram

ipo.rpi.edu

ipo.rpi.edu

47 ms

ipo.rpi.edu

ipo.rpi.edu

116 ms

js

js

85 ms

css_LzsucsKBGCX2KPuJGqAOOyX-hOBVOs1ksmDVjZE1-qE.css

css_LzsucsKBGCX2KPuJGqAOOyX-hOBVOs1ksmDVjZE1-qE.css

24 ms

css_1lebpVI_4vjdwlgMXfTKFtexhHGoLjjqsgfD_N6Pino.css

css_1lebpVI_4vjdwlgMXfTKFtexhHGoLjjqsgfD_N6Pino.css

51 ms

all.css

all.css

150 ms

css

css

43 ms

homepage-header-EMPAC-cropped%402x.png

homepage-header-EMPAC-cropped%402x.png

130 ms

disclose-inventions-homepage-button_0.png

disclose-inventions-homepage-button_0.png

80 ms

explore-our-technologies-homepage-button.png

explore-our-technologies-homepage-button.png

82 ms

learn-about-ip-homepage-button.png

learn-about-ip-homepage-button.png

83 ms

targeting-prostate-tumors-better-precision-fractal-1-2x.png

targeting-prostate-tumors-better-precision-fractal-1-2x.png

83 ms

targeting-prostate-tumors-better-precision-fractal-3-2x.png

targeting-prostate-tumors-better-precision-fractal-3-2x.png

78 ms

targeting-prostate-tumors-better-precision-fractal-2-2x.png

targeting-prostate-tumors-better-precision-fractal-2-2x.png

82 ms

marcian-ted-hoff-1958-fractal-1-2x.png

marcian-ted-hoff-1958-fractal-1-2x.png

106 ms

3D-printed%20hair%20follicles%20blog%20image.jpg

3D-printed%20hair%20follicles%20blog%20image.jpg

294 ms

KoratkarWeb.jpg

KoratkarWeb.jpg

335 ms

Agrawals.jpg

Agrawals.jpg

379 ms

marcian-ted-hoff-1958-fractal-2-2x.png

marcian-ted-hoff-1958-fractal-2-2x.png

102 ms

marcian-ted-hoff-1958-fractal-3-2x.png

marcian-ted-hoff-1958-fractal-3-2x.png

102 ms

js_OfCIlGYToR5JGfI46HijueB-QJgLVIAn9SlgppQarZE.js

js_OfCIlGYToR5JGfI46HijueB-QJgLVIAn9SlgppQarZE.js

103 ms

js

js

177 ms

analytics.js

analytics.js

168 ms

logo.png

logo.png

140 ms

stats-img.png

stats-img.png

52 ms

196-years-of-innovation-rollover.png

196-years-of-innovation-rollover.png

109 ms

5-signature-thrusts-rollover.png

5-signature-thrusts-rollover.png

79 ms

746-labs-studios-technology-spaces-rollover.png

746-labs-studios-technology-spaces-rollover.png

91 ms

32-research-centers-rollover.png

32-research-centers-rollover.png

110 ms

texture-4-full.svg

texture-4-full.svg

57 ms

line-red.svg

line-red.svg

60 ms

carousel-right-arrow.svg

carousel-right-arrow.svg

69 ms

logo-red-300px.png

logo-red-300px.png

77 ms

homepage-header-EMPAC-cropped%402x.png

homepage-header-EMPAC-cropped%402x.png

149 ms

disclose-inventions-homepage-button_0.png

disclose-inventions-homepage-button_0.png

124 ms

explore-our-technologies-homepage-button.png

explore-our-technologies-homepage-button.png

84 ms

learn-about-ip-homepage-button.png

learn-about-ip-homepage-button.png

96 ms

targeting-prostate-tumors-better-precision-fractal-1-2x.png

targeting-prostate-tumors-better-precision-fractal-1-2x.png

101 ms

targeting-prostate-tumors-better-precision-fractal-3-2x.png

targeting-prostate-tumors-better-precision-fractal-3-2x.png

108 ms

targeting-prostate-tumors-better-precision-fractal-2-2x.png

targeting-prostate-tumors-better-precision-fractal-2-2x.png

114 ms

marcian-ted-hoff-1958-fractal-1-2x.png

marcian-ted-hoff-1958-fractal-1-2x.png

118 ms

marcian-ted-hoff-1958-fractal-2-2x.png

marcian-ted-hoff-1958-fractal-2-2x.png

119 ms

marcian-ted-hoff-1958-fractal-3-2x.png

marcian-ted-hoff-1958-fractal-3-2x.png

117 ms

SourceSansPro-Regular.otf

SourceSansPro-Regular.otf

123 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYw.woff

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYw.woff

57 ms

SourceSansPro-Semibold.otf

SourceSansPro-Semibold.otf

129 ms

SourceSansPro-It.otf

SourceSansPro-It.otf

144 ms

SourceSansPro-Bold.otf

SourceSansPro-Bold.otf

144 ms

SourceSansPro-Light.otf

SourceSansPro-Light.otf

187 ms

collect

collect

44 ms

Accessibility Review

ipo.rpi.edu accessibility score

99

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

ipo.rpi.edu best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

ipo.rpi.edu SEO score

83

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

ipo.rpi.edu

Open Graph description is not detected on the main page of Ipo RPI. 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: