Tools & Wizards About Us

Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

viu.eng.rpi.edu

Enterprise Integration & Modeling: Metadatabase Research Home

Page Load Speed

654 ms in total

First Response

82 ms

Resources Loaded

280 ms

Page Rendered

292 ms

About Website

Welcome to viu.eng.rpi.edu homepage info - get ready to check Viu Eng Rpi best content for United States right away, or after learning these important things about viu.eng.rpi.edu

Metadatabase is a unique, scalable, and adaptable database featuring a four-dimensional, intelligent user interface that can integrate LANs, WANs, and mainframes into a cohesive, enterprise-wide syste...

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Key Findings

We analyzed Viu.eng.rpi.edu page load time and found that the first response time was 82 ms and then it took 572 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

viu.eng.rpi.edu performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

98/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

92/100

25%

SI (Speed Index)

Value1.4 s

100/100

10%

TBT (Total Blocking Time)

Value210 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.7 s

100/100

10%

Network Requests Diagram

viu.eng.rpi.edu

82 ms

mdb.css

16 ms

i.gif

42 ms

eim.gif

27 ms

spacer.gif

35 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that 82% of them (9 requests) were addressed to the original Viu.eng.rpi.edu, 9% (1 request) were made to U1.extreme-dm.com and 9% (1 request) were made to T0.extreme-dm.com. The less responsive or slowest element that took the longest time to load (82 ms) belongs to the original domain Viu.eng.rpi.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 6.0 kB (59%)

Content Size

10.2 kB

After Optimization

4.2 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Viu.eng.rpi.edu main page is 10.2 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. Only 5% of websites need less resources to load. HTML takes 8.2 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 5.4 kB

  • Original 8.2 kB
  • After minification 7.8 kB
  • After compression 2.8 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 5.4 kB or 66% of the original size.

Image Optimization

-1%

Potential reduce by 7 B

  • Original 1.1 kB
  • After minification 1.1 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. Viu Eng Rpi images are well optimized though.

CSS Optimization

-66%

Potential reduce by 554 B

  • Original 837 B
  • After minification 555 B
  • After compression 283 B

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. Viu.eng.rpi.edu needs all CSS files to be minified and compressed as it can save up to 554 B or 66% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

10

After Optimization

10

  • Images
  • CSS

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Viu Eng Rpi. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

viu.eng.rpi.edu accessibility score

64

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

viu.eng.rpi.edu best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

viu.eng.rpi.edu SEO score

67

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Viu.eng.rpi.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 Viu.eng.rpi.edu main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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