Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

speechhearing.columbian.gwu.edu

Department of Speech, Language & Hearing Sciences | Columbian College of Arts & Sciences | The George Washington University

Page Load Speed

4.7 sec in total

First Response

158 ms

Resources Loaded

3.8 sec

Page Rendered

778 ms

speechhearing.columbian.gwu.edu screenshot

About Website

Visit speechhearing.columbian.gwu.edu now to see the best up-to-date Speech Hearing Columbian Gwu content for United States and also check out these interesting facts you probably never knew about speechhearing.columbian.gwu.edu

GW's Speech, Language and Hearing Sciences Department studies human communication, focusing on neuroscience, autism, linguistics, psycholinguistics and more.

Visit speechhearing.columbian.gwu.edu

Key Findings

We analyzed Speechhearing.columbian.gwu.edu page load time and found that the first response time was 158 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

speechhearing.columbian.gwu.edu performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value13.9 s

0/100

25%

SI (Speed Index)

Value12.4 s

3/100

10%

TBT (Total Blocking Time)

Value11,110 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.317

37/100

15%

TTI (Time to Interactive)

Value24.8 s

0/100

10%

Network Requests Diagram

speechhearing.columbian.gwu.edu

158 ms

google_tag.script.js

71 ms

css_yC9RibMdu0ruN-CnI9wY61_szB0t8Ynou7KiDmd0Q_U.css

171 ms

css_52auHpxeuYsliYy6CH54zLhHha_0XdQX3HtuFphpUFw.css

89 ms

css_XiBmPZ_DBteB5dv5Gj9H59DbxI9YyYJ17hQK6o10n9g.css

262 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 60% of them (28 requests) were addressed to the original Speechhearing.columbian.gwu.edu, 11% (5 requests) were made to Use.typekit.net and 6% (3 requests) were made to Static.addtoany.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source F.vimeocdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 333.8 kB (13%)

Content Size

2.6 MB

After Optimization

2.3 MB

In fact, the total size of Speechhearing.columbian.gwu.edu 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 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 64.7 kB

  • Original 86.4 kB
  • After minification 80.1 kB
  • After compression 21.8 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. 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 64.7 kB or 75% of the original size.

Image Optimization

-11%

Potential reduce by 263.3 kB

  • Original 2.4 MB
  • After minification 2.1 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. Obviously, Speech Hearing Columbian Gwu needs image optimization as it can save up to 263.3 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-24%

Potential reduce by 5.5 kB

  • Original 23.3 kB
  • After minification 23.3 kB
  • After compression 17.8 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 5.5 kB or 24% of the original size.

CSS Optimization

-0%

Potential reduce by 288 B

  • Original 117.1 kB
  • After minification 117.1 kB
  • After compression 116.8 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. Speechhearing.columbian.gwu.edu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 22 (61%)

Requests Now

36

After Optimization

14

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Speech Hearing Columbian Gwu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

speechhearing.columbian.gwu.edu accessibility score

88

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 IDs are not unique

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Best Practices

speechhearing.columbian.gwu.edu 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

speechhearing.columbian.gwu.edu SEO score

92

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

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 Speechhearing.columbian.gwu.edu 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 Speechhearing.columbian.gwu.edu 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 Speech Hearing Columbian Gwu. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: