Tools & Wizards About Us

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

hemianopsia.net

Hemianopsia.net - Hemianopsia.net Everything you need to know about Hemianopsia

Page Load Speed

6.5 sec in total

First Response

58 ms

Resources Loaded

6.3 sec

Page Rendered

215 ms

About Website

Click here to check amazing Hemianopsia content. Otherwise, check out these important facts you probably never knew about hemianopsia.net

Hemianopsia.net presents the latest in visual field rehabilitation after stroke, traumatic brain injury (TBI), or brain tumor. It highlights new and innovative vision rehabilitation for homonymous hem...

Visit hemianopsia.net

Key Findings

We analyzed Hemianopsia.net page load time and found that the first response time was 58 ms and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

hemianopsia.net performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

53/100

25%

SI (Speed Index)

Value4.4 s

75/100

10%

TBT (Total Blocking Time)

Value950 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0.164

72/100

15%

TTI (Time to Interactive)

Value10.3 s

25/100

10%

Network Requests Diagram

www.hemianopsia.net

58 ms

common.css

51 ms

squarespace-gallery-slideshow.css

21 ms

yahoo-dom-event.js

3037 ms

connection_core-min.js

3031 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 90% of them (28 requests) were addressed to the original Hemianopsia.net, 3% (1 request) were made to Pagead2.googlesyndication.com and 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Hemianopsia.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 268.1 kB (56%)

Content Size

481.6 kB

After Optimization

213.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hemianopsia.net main page is 481.6 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. Javascripts take 316.7 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 34.0 kB

  • Original 40.8 kB
  • After minification 35.5 kB
  • After compression 6.8 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 5.3 kB, which is 13% 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 34.0 kB or 83% of the original size.

Image Optimization

-10%

Potential reduce by 7.3 kB

  • Original 75.8 kB
  • After minification 68.5 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. Hemianopsia images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 186.1 kB

  • Original 316.7 kB
  • After minification 280.1 kB
  • After compression 130.6 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 186.1 kB or 59% of the original size.

CSS Optimization

-84%

Potential reduce by 40.7 kB

  • Original 48.4 kB
  • After minification 38.5 kB
  • After compression 7.7 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. Hemianopsia.net needs all CSS files to be minified and compressed as it can save up to 40.7 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (70%)

Requests Now

30

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hemianopsia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

hemianopsia.net accessibility score

93

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

High

<object> elements do not have alternate text

Best Practices

hemianopsia.net best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

hemianopsia.net SEO score

69

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

Document uses plugins

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 Hemianopsia.net 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 Hemianopsia.net 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 Hemianopsia. 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: