Tools & Wizards About Us
rsdinfo.com screenshot

Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

rsdinfo.com

International RSD Foundation | Reflex Sympathetic Dystrophy (RSD) | Complex Regional Pain Syndrome(CRPS) | Venipuncture CRPS II | RSD-CRPS Medical Art...

Page Load Speed

5.7 sec in total

First Response

1.1 sec

Resources Loaded

3.9 sec

Page Rendered

701 ms

rsdinfo.com screenshot

About Website

Visit rsdinfo.com now to see the best up-to-date RSD Info content and also check out these interesting facts you probably never knew about rsdinfo.com

The International RSD Foundation, provides free medical information regarding Reflex Sympathetic Dystrophy, RSD, Complex Regional Pain Syndrome, CRPS to RSD patients, medical and legal professionals

Visit rsdinfo.com

Key Findings

We analyzed Rsdinfo.com page load time and found that the first response time was 1.1 sec and then it took 4.6 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

rsdinfo.com performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

51/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value160 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.2 s

51/100

10%

Network Requests Diagram

rsdinfo.com

1138 ms

rsdinfo.com

1171 ms

jquery.js

53 ms

jquery-ui.js

95 ms

polyfiller.js

127 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that all of those requests were addressed to Rsdinfo.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Rsdinfo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 63.6 kB (1%)

Content Size

4.7 MB

After Optimization

4.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rsdinfo.com main page is 4.7 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. 35% of websites need less resources to load. Images take 4.6 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 42.9 kB

  • Original 49.8 kB
  • After minification 46.0 kB
  • After compression 6.9 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 42.9 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 9.8 kB

  • Original 4.6 MB
  • After minification 4.6 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. RSD Info images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 9.9 kB

  • Original 69.5 kB
  • After minification 69.5 kB
  • After compression 59.6 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 9.9 kB or 14% of the original size.

CSS Optimization

-29%

Potential reduce by 1.1 kB

  • Original 3.9 kB
  • After minification 3.8 kB
  • After compression 2.8 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. Rsdinfo.com needs all CSS files to be minified and compressed as it can save up to 1.1 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (15%)

Requests Now

46

After Optimization

39

  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RSD Info. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rsdinfo.com

rsdinfo.com

1138 ms

rsdinfo.com

rsdinfo.com

1171 ms

jquery.js

jquery.js

53 ms

jquery-ui.js

jquery-ui.js

95 ms

polyfiller.js

polyfiller.js

127 ms

navbars.js

navbars.js

156 ms

fusion.css

fusion.css

199 ms

style.css

style.css

228 ms

site.css

site.css

254 ms

nof_jcarousel_skin.css

nof_jcarousel_skin.css

290 ms

index_nof.js

index_nof.js

315 ms

background-river.png

background-river.png

32 ms

background-header-image-river.png

background-header-image-river.png

143 ms

RSDinfo.com-Website-Logo-1e.jpg

RSDinfo.com-Website-Logo-1e.jpg

232 ms

translation_button.gif

translation_button.gif

258 ms

Dr.-Hooshang-Hooshmand.jpg

Dr.-Hooshang-Hooshmand.jpg

286 ms

Volume-1-Book-Cover-for-Website.jpg

Volume-1-Book-Cover-for-Website.jpg

318 ms

Volume-2-Book-Cover-for-Website.jpg

Volume-2-Book-Cover-for-Website.jpg

342 ms

Volume-3-Book-Cover-for-Website.jpg

Volume-3-Book-Cover-for-Website.jpg

367 ms

Volume-4-Book-Cover-for-Website.jpg

Volume-4-Book-Cover-for-Website.jpg

396 ms

Volume-5-Book-Cover-for-Website2.jpg

Volume-5-Book-Cover-for-Website2.jpg

426 ms

Volume-6-Book-Cover-for-Website.jpg

Volume-6-Book-Cover-for-Website.jpg

456 ms

Eric-and-Al-s-Book-Cover-Volume-1.jpg

Eric-and-Al-s-Book-Cover-Volume-1.jpg

487 ms

Eric-and-Al-s-Book-Cover-Volume-2.jpg

Eric-and-Al-s-Book-Cover-Volume-2.jpg

513 ms

Eric-and-Al-s-Book-Cover-Volume-3.jpg

Eric-and-Al-s-Book-Cover-Volume-3.jpg

543 ms

Eric-and-Al-s-Book-Cover-Volume-4.jpg

Eric-and-Al-s-Book-Cover-Volume-4.jpg

571 ms

Eric-and-Al-s-Book-Cover-Volume-5.jpg

Eric-and-Al-s-Book-Cover-Volume-5.jpg

595 ms

Eric-and-Al-s-Book-Cover-Volume-6.jpg

Eric-and-Al-s-Book-Cover-Volume-6.jpg

619 ms

Eric-and-Al-s-Book-Cover-Volume-7.jpg

Eric-and-Al-s-Book-Cover-Volume-7.jpg

645 ms

Eric-and-Al-s-Picture-ebook-Cover-Volume-1.jpg

Eric-and-Al-s-Picture-ebook-Cover-Volume-1.jpg

670 ms

Eric-and-Al-s-Picture-ebook-Cover-Volume-2.jpg

Eric-and-Al-s-Picture-ebook-Cover-Volume-2.jpg

695 ms

Eric-and-Al-s-Picture-ebook-Cover-Volume-3.jpg

Eric-and-Al-s-Picture-ebook-Cover-Volume-3.jpg

732 ms

Eric-and-Al-s-Picture-ebook-Cover-Volume-4.jpg

Eric-and-Al-s-Picture-ebook-Cover-Volume-4.jpg

725 ms

Don-t-Diet-Front-Book-Cover-4-20-20.jpg

Don-t-Diet-Front-Book-Cover-4-20-20.jpg

1105 ms

footer-background.png

footer-background.png

718 ms

place_blue-30.png

place_blue-30.png

741 ms

phone-30.png

phone-30.png

746 ms

mail_back-30.png

mail_back-30.png

752 ms

Orange-CRPS-Awareness-Ribbon2.jpg

Orange-CRPS-Awareness-Ribbon2.jpg

1208 ms

Website_Design_NetObjects_Fusion.gif

Website_Design_NetObjects_Fusion.gif

772 ms

Home_Hp-highlighted_1.png

Home_Hp-highlighted_1.png

773 ms

About-RSD-CRPS_Np-regular_1.png

About-RSD-CRPS_Np-regular_1.png

856 ms

RSD-Articles_Np-regular_1.png

RSD-Articles_Np-regular_1.png

796 ms

RSD-CRPS-Books_Np-regular.png

RSD-CRPS-Books_Np-regular.png

817 ms

RSD-Research_Np-regular_1.png

RSD-Research_Np-regular_1.png

841 ms

RSD-Photos_Np-regular_1.png

RSD-Photos_Np-regular_1.png

865 ms

PT_Sans-Web-Regular.ttf

PT_Sans-Web-Regular.ttf

985 ms

OpenSans-Light.ttf

OpenSans-Light.ttf

1159 ms

Links_Np-regular_1.png

Links_Np-regular_1.png

874 ms

Contact_Np-regular_1.png

Contact_Np-regular_1.png

807 ms

Accessibility Review

rsdinfo.com accessibility score

93

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

rsdinfo.com best practices score

67

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

rsdinfo.com SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rsdinfo.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Rsdinfo.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

rsdinfo.com

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