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ithi.org screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

ithi.org

2023 Conference Schedule

Page Load Speed

3.7 sec in total

First Response

35 ms

Resources Loaded

1.9 sec

Page Rendered

1.8 sec

ithi.org screenshot

About Website

Click here to check amazing Ithi content. Otherwise, check out these important facts you probably never knew about ithi.org

Illinois Teachers of the Deaf and Hard of Hearing (ITDHH) is a non-for-profit organization of teachers and other professionals that work with Deaf and Hard of Hearing students across Illinois.

Visit ithi.org

Key Findings

We analyzed Ithi.org page load time and found that the first response time was 35 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

ithi.org performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value16.7 s

0/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value280 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0.27

45/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

Network Requests Diagram

ithi.org

35 ms

www.itdhh.org

669 ms

rokbox.css

22 ms

modstyle.css

39 ms

bootstrap.css

84 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Ithi.org, 98% (52 requests) were made to Itdhh.org. The less responsive or slowest element that took the longest time to load (669 ms) relates to the external source Itdhh.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (53%)

Content Size

2.6 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ithi.org main page is 2.6 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 72.9 kB

  • Original 83.7 kB
  • After minification 63.0 kB
  • After compression 10.7 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 20.7 kB, which is 25% 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 72.9 kB or 87% of the original size.

Image Optimization

-12%

Potential reduce by 130.1 kB

  • Original 1.1 MB
  • After minification 952.4 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, Ithi needs image optimization as it can save up to 130.1 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-76%

Potential reduce by 544.8 kB

  • Original 718.9 kB
  • After minification 609.0 kB
  • After compression 174.1 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 544.8 kB or 76% of the original size.

CSS Optimization

-86%

Potential reduce by 626.7 kB

  • Original 727.7 kB
  • After minification 644.9 kB
  • After compression 101.0 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. Ithi.org needs all CSS files to be minified and compressed as it can save up to 626.7 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (65%)

Requests Now

46

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ithi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ithi.org

ithi.org

35 ms

www.itdhh.org

www.itdhh.org

669 ms

rokbox.css

rokbox.css

22 ms

modstyle.css

modstyle.css

39 ms

bootstrap.css

bootstrap.css

84 ms

bootstrap-responsive.css

bootstrap-responsive.css

48 ms

lightcase.css

lightcase.css

51 ms

font-awesome.min.css

font-awesome.min.css

56 ms

nucleus.css

nucleus.css

52 ms

fluent_15.css

fluent_15.css

60 ms

bootstrap-gantry.css

bootstrap-gantry.css

114 ms

joomla.css

joomla.css

97 ms

icomoon.css

icomoon.css

97 ms

fluent-joomla_15.css

fluent-joomla_15.css

98 ms

custom_15.css

custom_15.css

105 ms

animate.css

animate.css

106 ms

jquery.min.js

jquery.min.js

144 ms

jquery-noconflict.js

jquery-noconflict.js

139 ms

jquery-migrate.min.js

jquery-migrate.min.js

140 ms

caption.js

caption.js

140 ms

bootstrap.min.js

bootstrap.min.js

141 ms

mootools-core.js

mootools-core.js

141 ms

core.js

core.js

141 ms

mootools-more.js

mootools-more.js

260 ms

rokbox.js

rokbox.js

253 ms

keepalive.js

keepalive.js

253 ms

calnav.js

calnav.js

254 ms

jquery.ui.core.min.js

jquery.ui.core.min.js

254 ms

main.js

main.js

254 ms

lightcase.js

lightcase.js

321 ms

jquery.matchHeight-min.js

jquery.matchHeight-min.js

254 ms

jquery.mThumbnailScroller.js

jquery.mThumbnailScroller.js

323 ms

owlcarousel.js

owlcarousel.js

322 ms

newsslider.init.js

newsslider.init.js

321 ms

Welcome%20image.jpg

Welcome%20image.jpg

40 ms

eitdhh_kayla_2021v4.jpg

eitdhh_kayla_2021v4.jpg

106 ms

fingerspelling-bee.jpg

fingerspelling-bee.jpg

107 ms

5b7dde7ee9ab4.image.jpg

5b7dde7ee9ab4.image.jpg

100 ms

WebsiteLogo.png

WebsiteLogo.png

98 ms

Break_out_session_picture.png

Break_out_session_picture.png

77 ms

Break_out_Saturday.png

Break_out_Saturday.png

82 ms

fingerspelling-bee.jpg

fingerspelling-bee.jpg

212 ms

conference_image.png

conference_image.png

84 ms

829225-about.png

829225-about.png

83 ms

ITDHH-Logo1.jpg

ITDHH-Logo1.jpg

85 ms

livemarks.png

livemarks.png

86 ms

heebo-regular-webfont.woff

heebo-regular-webfont.woff

38 ms

heebo-medium-webfont.woff

heebo-medium-webfont.woff

37 ms

heebo-bold-webfont.woff

heebo-bold-webfont.woff

35 ms

heebo-black-webfont.woff

heebo-black-webfont.woff

37 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

134 ms

IcoMoon.svg

IcoMoon.svg

133 ms

846-membership.png

846-membership.png

254 ms

Accessibility Review

ithi.org accessibility score

94

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

Best Practices

ithi.org best practices score

75

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

ithi.org SEO score

91

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

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 Ithi.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 Ithi.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

ithi.org

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