Tools & Wizards About Us
ijello.org screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

ijello.org

Informing Science Institute - Interdisciplinary Journal of e-Skills and Lifelong Learning

Page Load Speed

1.2 sec in total

First Response

214 ms

Resources Loaded

825 ms

Page Rendered

128 ms

ijello.org screenshot

About Website

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

An international association advancing the multidisciplinary study of informing systems. Founded in 1998, the Informing Science Institute (ISI) is a global community of academics shaping the future of...

Visit ijello.org

Key Findings

We analyzed Ijello.org page load time and found that the first response time was 214 ms and then it took 953 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

ijello.org performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

36/100

25%

SI (Speed Index)

Value3.8 s

83/100

10%

TBT (Total Blocking Time)

Value190 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.116

85/100

15%

TTI (Time to Interactive)

Value4.6 s

82/100

10%

Network Requests Diagram

ijello.org

214 ms

Overview

165 ms

Overview

131 ms

css

21 ms

jquery

39 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Ijello.org, 97% (36 requests) were made to Informingscience.org. The less responsive or slowest element that took the longest time to load (214 ms) belongs to the original domain Ijello.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 34.1 kB (45%)

Content Size

76.5 kB

After Optimization

42.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Ijello.org main page is 76.5 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. 30% of websites need less resources to load. Images take 54.0 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 15.2 kB

  • Original 20.0 kB
  • After minification 15.5 kB
  • After compression 4.8 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. This page needs HTML code to be minified as it can gain 4.5 kB, which is 23% 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 15.2 kB or 76% of the original size.

Image Optimization

-34%

Potential reduce by 18.5 kB

  • Original 54.0 kB
  • After minification 35.5 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. Obviously, Ijello needs image optimization as it can save up to 18.5 kB or 34% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-18%

Potential reduce by 457 B

  • Original 2.5 kB
  • After minification 2.5 kB
  • After compression 2.0 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 457 B or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (50%)

Requests Now

24

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ijello. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ijello.org

ijello.org

214 ms

Overview

Overview

165 ms

Overview

Overview

131 ms

css

css

21 ms

jquery

jquery

39 ms

slidercss

slidercss

76 ms

jquery-ui

jquery-ui

83 ms

respond.min.js

respond.min.js

88 ms

modernizr

modernizr

92 ms

plugins

plugins

168 ms

sliders

sliders

158 ms

foundation

foundation

164 ms

logo.png

logo.png

100 ms

logo-small.png

logo-small.png

169 ms

icon-linkedin-small.png

icon-linkedin-small.png

100 ms

icon-facebook-small.png

icon-facebook-small.png

101 ms

icon-twitter-small.png

icon-twitter-small.png

101 ms

arrow-down.png

arrow-down.png

170 ms

arrow-left.png

arrow-left.png

169 ms

search.png

search.png

170 ms

cc-By-nc.png

cc-By-nc.png

23 ms

a76b74a3-a978-441e-9922-cfa41179b1e7.jpg

a76b74a3-a978-441e-9922-cfa41179b1e7.jpg

170 ms

42504d3a-639d-411a-b2e3-1bc25d5b86fa.jpg

42504d3a-639d-411a-b2e3-1bc25d5b86fa.jpg

171 ms

bg-blue.png

bg-blue.png

172 ms

icon-twitter-large.png

icon-twitter-large.png

171 ms

icon-facebook-large.png

icon-facebook-large.png

171 ms

icon-linkedin-large.png

icon-linkedin-large.png

172 ms

logo-footer.png

logo-footer.png

173 ms

opensans-light-webfont.woff

opensans-light-webfont.woff

172 ms

opensans-regular-webfont.woff

opensans-regular-webfont.woff

173 ms

cc-By-nc.png

cc-By-nc.png

153 ms

opensans-bold-webfont.woff

opensans-bold-webfont.woff

90 ms

opensans-light-webfont.ttf

opensans-light-webfont.ttf

13 ms

opensans-regular-webfont.ttf

opensans-regular-webfont.ttf

11 ms

opensans-bold-webfont.ttf

opensans-bold-webfont.ttf

12 ms

opensans-light-webfont.svg

opensans-light-webfont.svg

12 ms

opensans-regular-webfont.svg

opensans-regular-webfont.svg

19 ms

Accessibility Review

ijello.org accessibility score

80

Accessibility Issues

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.

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

Best Practices

ijello.org best practices score

58

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

ijello.org 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

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

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 Ijello.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 Ijello.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

ijello.org

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