Tools & Wizards About Us

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

aduni.org

ADUni.org: ArsDigita University Alumni Website

Page Load Speed

543 ms in total

First Response

167 ms

Resources Loaded

238 ms

Page Rendered

138 ms

About Website

Click here to check amazing ADUni content for India. Otherwise, check out these important facts you probably never knew about aduni.org

ADUni.org is the website of the alumni of ArsDigita University (ADU). ADU was a one-year, intensive post-baccalaureate program in Computer Science based on the undergraduate course of study at the Mas...

Visit aduni.org

Key Findings

We analyzed Aduni.org page load time and found that the first response time was 167 ms and then it took 376 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

aduni.org performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.3 s

100/100

25%

SI (Speed Index)

Value0.9 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.9 s

100/100

10%

Network Requests Diagram

aduni.org

167 ms

style.css

59 ms

aduni_logo.jpg

65 ms

class_todd_shyam.jpg

90 ms

paypal.gif

65 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 90% of them (9 requests) were addressed to the original Aduni.org, 10% (1 request) were made to Creativecommons.org. The less responsive or slowest element that took the longest time to load (167 ms) belongs to the original domain Aduni.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 8.0 kB (39%)

Content Size

20.5 kB

After Optimization

12.5 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Aduni.org main page is 20.5 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 9.6 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 5.6 kB

  • Original 8.1 kB
  • After minification 6.8 kB
  • After compression 2.4 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 1.3 kB, which is 16% 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 5.6 kB or 70% of the original size.

Image Optimization

-0%

Potential reduce by 35 B

  • Original 9.6 kB
  • After minification 9.6 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. ADUni images are well optimized though.

CSS Optimization

-84%

Potential reduce by 2.3 kB

  • Original 2.8 kB
  • After minification 2.1 kB
  • After compression 443 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. Aduni.org needs all CSS files to be minified and compressed as it can save up to 2.3 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

  • Images
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ADUni. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

aduni.org accessibility score

78

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

Form elements do not have associated labels

Best Practices

aduni.org best practices score

67

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

SEO Factors

aduni.org SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aduni.org 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 Aduni.org main page’s claimed encoding is . 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 ADUni. 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: