Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 0

    Best Practices

  • 81

    SEO

    Google-friendlier than
    42% of websites

unet-conf.org

UNet 2023 - The International Symposium on Ubiquitous Networking

Page Load Speed

2.4 sec in total

First Response

159 ms

Resources Loaded

1.9 sec

Page Rendered

351 ms

unet-conf.org screenshot

About Website

Click here to check amazing UNet Conf content for Morocco. Otherwise, check out these important facts you probably never knew about unet-conf.org

UNet'23 is an international scientific event that highlights new trends and findings in hot topics related to ubiquitous computing/networking

Visit unet-conf.org

Key Findings

We analyzed Unet-conf.org page load time and found that the first response time was 159 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

unet-conf.org performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value15.6 s

0/100

25%

SI (Speed Index)

Value22.4 s

0/100

10%

TBT (Total Blocking Time)

Value1,520 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.291

41/100

15%

TTI (Time to Interactive)

Value52.5 s

0/100

10%

Network Requests Diagram

unet-conf.org

159 ms

css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css

138 ms

css_sAFmkODzvh5vrachkJjmxeF6KRrLdbXTY5sphnuN2Oo.css

135 ms

ieee-cookie-banner.css

117 ms

styles.css

41 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 77% of them (43 requests) were addressed to the original Unet-conf.org, 7% (4 requests) were made to Fonts.gstatic.com and 5% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Unet-conf.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 352.2 kB (2%)

Content Size

16.6 MB

After Optimization

16.3 MB

In fact, the total size of Unet-conf.org main page is 16.6 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. 70% of websites need less resources to load. Images take 16.5 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 33.0 kB

  • Original 43.1 kB
  • After minification 39.4 kB
  • After compression 10.1 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 33.0 kB or 77% of the original size.

Image Optimization

-2%

Potential reduce by 298.3 kB

  • Original 16.5 MB
  • After minification 16.2 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. UNet Conf images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 19.8 kB

  • Original 108.8 kB
  • After minification 108.8 kB
  • After compression 89.0 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 19.8 kB or 18% of the original size.

CSS Optimization

-3%

Potential reduce by 1.1 kB

  • Original 36.2 kB
  • After minification 36.2 kB
  • After compression 35.2 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. Unet-conf.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 22 (45%)

Requests Now

49

After Optimization

27

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of UNet Conf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

unet-conf.org accessibility score

85

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

High

ARIA toggle fields do not have accessible names

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

SEO Factors

unet-conf.org SEO score

81

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

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 Unet-conf.org 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 Unet-conf.org 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

Open Graph data is detected on the main page of UNet Conf. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: