Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 0

    Best Practices

  • 100

    SEO

    Google-friendlier than
    94% of websites

evoconference.org

EVO Conference – EVO – IEEE-USA's Premier Leadership Events

Page Load Speed

2.8 sec in total

First Response

80 ms

Resources Loaded

2.4 sec

Page Rendered

366 ms

evoconference.org screenshot

About Website

Welcome to evoconference.org homepage info - get ready to check EVO Conference best content right away, or after learning these important things about evoconference.org

Thank you for attending our EVO 2021 Live Events! In case you missed it... EVO 2.0 is now available for streaming on demand. https://youtu.be/IukctaWPzmM EVOPro EVOPro is now available for streaming o...

Visit evoconference.org

Key Findings

We analyzed Evoconference.org page load time and found that the first response time was 80 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

evoconference.org performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

9/100

25%

SI (Speed Index)

Value14.8 s

1/100

10%

TBT (Total Blocking Time)

Value6,090 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.161

73/100

15%

TTI (Time to Interactive)

Value24.6 s

0/100

10%

Network Requests Diagram

evoconference.org

80 ms

evoconference.org

120 ms

osano.js

273 ms

ieee-cookie-banner.css

43 ms

style.min.css

20 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 74% of them (81 requests) were addressed to the original Evoconference.org, 12% (13 requests) were made to Youtube.com and 4% (4 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (735 ms) relates to the external source Jnn-pa.googleapis.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 118.2 kB (5%)

Content Size

2.5 MB

After Optimization

2.4 MB

In fact, the total size of Evoconference.org main page is 2.5 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. Only a small number of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 105.7 kB

  • Original 130.7 kB
  • After minification 128.9 kB
  • After compression 25.0 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. 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 105.7 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 5.5 kB

  • Original 884.7 kB
  • After minification 879.1 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. EVO Conference images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 6.6 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 1.3 MB

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 287 B

  • Original 209.2 kB
  • After minification 209.2 kB
  • After compression 208.9 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. Evoconference.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 86 (83%)

Requests Now

104

After Optimization

18

The browser has sent 104 CSS, Javascripts, AJAX and image requests in order to completely render the main page of EVO Conference. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 70 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

evoconference.org accessibility score

98

Accessibility Issues

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

Links do not have a discernible name

SEO Factors

evoconference.org SEO score

100

Search Engine Optimization Advices

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

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 Evoconference.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 Evoconference.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 description is not detected on the main page of EVO Conference. 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: