Tools & Wizards About Us
snmmi.org screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

snmmi.org

Home - SNMMI

Page Load Speed

3.2 sec in total

First Response

132 ms

Resources Loaded

2.3 sec

Page Rendered

770 ms

snmmi.org screenshot

About Website

Click here to check amazing SNMMI content for United States. Otherwise, check out these important facts you probably never knew about snmmi.org

The Society of Nuclear Medicine and Molecular Imaging (SNMMI), headquartered in Reston, Va., is a nonprofit scientific and professional organization that promotes the science, technology and practical...

Visit snmmi.org

Key Findings

We analyzed Snmmi.org page load time and found that the first response time was 132 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

snmmi.org performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value13.2 s

0/100

25%

SI (Speed Index)

Value7.8 s

24/100

10%

TBT (Total Blocking Time)

Value1,540 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value25.1 s

0/100

10%

Network Requests Diagram

snmmi.org

132 ms

318 ms

10-UltraWaveResponsive.css

40 ms

js

88 ms

Modernizr.min.js

58 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 56% of them (35 requests) were addressed to the original Snmmi.org, 10% (6 requests) were made to Securepubads.g.doubleclick.net and 8% (5 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Smartsuite.blob.core.windows.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (28%)

Content Size

5.6 MB

After Optimization

4.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Snmmi.org main page is 5.6 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. Only a small number of websites need less resources to load. Images take 4.4 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 86.6 kB

  • Original 110.2 kB
  • After minification 107.2 kB
  • After compression 23.6 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 86.6 kB or 79% of the original size.

Image Optimization

-28%

Potential reduce by 1.2 MB

  • Original 4.4 MB
  • After minification 3.1 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, SNMMI needs image optimization as it can save up to 1.2 MB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-21%

Potential reduce by 184.3 kB

  • Original 869.4 kB
  • After minification 869.4 kB
  • After compression 685.1 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 184.3 kB or 21% of the original size.

CSS Optimization

-36%

Potential reduce by 102.3 kB

  • Original 282.4 kB
  • After minification 282.4 kB
  • After compression 180.1 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. Snmmi.org needs all CSS files to be minified and compressed as it can save up to 102.3 kB or 36% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (52%)

Requests Now

60

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SNMMI. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

snmmi.org

snmmi.org

132 ms

318 ms

10-UltraWaveResponsive.css

10-UltraWaveResponsive.css

40 ms

js

js

88 ms

Modernizr.min.js

Modernizr.min.js

58 ms

99-Toronto_Responsive-SNMII.css

99-Toronto_Responsive-SNMII.css

60 ms

99-Toronto_Responsive-SNMII-blessed1.css

99-Toronto_Responsive-SNMII-blessed1.css

99 ms

99-Toronto_Responsive-SNMII-blessed1-min.css

99-Toronto_Responsive-SNMII-blessed1-min.css

88 ms

Jquery.min.js

Jquery.min.js

97 ms

jquery-migrate.min.js

jquery-migrate.min.js

97 ms

jquery-ui.min.js

jquery-ui.min.js

132 ms

WebResource.axd

WebResource.axd

97 ms

WebResource.axd

WebResource.axd

107 ms

WebResource.axd

WebResource.axd

107 ms

ai.2.min.js

ai.2.min.js

56 ms

WebResource.axd

WebResource.axd

131 ms

ScriptResource.axd

ScriptResource.axd

144 ms

Telerik.Web.UI.WebResource.axd

Telerik.Web.UI.WebResource.axd

172 ms

Asi.js

Asi.js

144 ms

gpt.js

gpt.js

135 ms

index-ead2a5cc.js

index-ead2a5cc.js

1852 ms

99-Toronto_Responsive-SNMII-blessed1.css

99-Toronto_Responsive-SNMII-blessed1.css

78 ms

css2

css2

67 ms

css2

css2

90 ms

2023SNMMILogo.png

2023SNMMILogo.png

120 ms

find-act.png

find-act.png

226 ms

promo-home-patients.jpg

promo-home-patients.jpg

122 ms

promo-home-researchers.jpg

promo-home-researchers.jpg

120 ms

mars-shot-logo.png

mars-shot-logo.png

120 ms

promo-home-radiopharmaceutical-center-of-excellence.jpg

promo-home-radiopharmaceutical-center-of-excellence.jpg

121 ms

promo-home-quick-reference-protocol-manual2024.jpg

promo-home-quick-reference-protocol-manual2024.jpg

231 ms

JNM-cover-2024-05.png

JNM-cover-2024-05.png

230 ms

JNMT-cover-2023-03.png

JNMT-cover-2023-03.png

512 ms

2023SNMMILogo_300x95wh.png

2023SNMMILogo_300x95wh.png

226 ms

pubads_impl.js

pubads_impl.js

15 ms

ppub_config

ppub_config

80 ms

bg-home-hero.jpg

bg-home-hero.jpg

110 ms

bg-img-001.jpg

bg-img-001.jpg

110 ms

bg-img-002.jpg

bg-img-002.jpg

198 ms

bg-img-003.jpg

bg-img-003.jpg

199 ms

ads

ads

100 ms

container.html

container.html

95 ms

ResponsiveHeaderSprite.png

ResponsiveHeaderSprite.png

126 ms

ads

ads

61 ms

ads

ads

59 ms

11547652607859450606

11547652607859450606

175 ms

abg_lite.js

abg_lite.js

179 ms

window_focus.js

window_focus.js

185 ms

ufs_web_display.js

ufs_web_display.js

38 ms

icon.png

icon.png

886 ms

GetCartItemCount

GetCartItemCount

163 ms

dcmads.js

dcmads.js

139 ms

impl_v101.js

impl_v101.js

7 ms

B31168037.384035004;dc_ver=101.296;sz=728x90;u_sd=1;dc_adk=2023640346;ord=k8paj3;click=https%3A%2F%2Fadclick.g.doubleclick.net%2Fpcs%2Fclick%3Fxai%3DAKAOjsuVf-SsP0IKi6sAx7h1NHZcm8NXXf6YB6naU6q2xFfP-c4C6Xod2F9I7_ozHLm_tsuobvpSxRXnvXLp1PST4vaWGqnHkevOnS06IBFS1QNzT415-ikVQ0eAq6cZ8RWZtkpkKxb1FFzEt8Dae2CQ6-S72qjWkPGXfnydRuwE5S7vDLYXa8b7adsBJynD1qkJVHZaYX2D9cFm-cin2wpJuKnAvAHrwV7vVYq4mU0Z8O0M4c6SUSvKjYmWnYAwg5LOTjO83KTzXuRf2OrOocM24mZmXamM6g3y-Z6euXDp39q3BT9MhEpptNRiF3NKMFrs5LzACjAfHDxbzGObGja_n4L7fPpc8tTtOx2ujEKh7A%26sai%3DAMfl-YSIvzaSFC8ehmQlo3Q9X0KI2DDmbnZ14R5GJTBPjfKcfb-ncHDMznMgBy_QcKtGPgDEhNeP3q3ccQZveiyV0r3T9r1g7p_xAvwbOUggN7YFGxeAH0Y9vBEtw2TbzTdZv_uO1YKD1mv0v28-AdiiPII%26sig%3DCg0ArKJSzIFM5Ekz0qREEAE%26fbs_aeid%3D%255Bgw_fbsaeid%255D%26urlfix%3D1%26adurl%3D;dc_rfl=1,https%3A%2F%2Fsnmmi.org%2F%2F$0;xdt=0;crlt=Qi8rtz7v-z;stc=1;sttr=16;prcl=s

B31168037.384035004;dc_ver=101.296;sz=728x90;u_sd=1;dc_adk=2023640346;ord=k8paj3;click=https%3A%2F%2Fadclick.g.doubleclick.net%2Fpcs%2Fclick%3Fxai%3DAKAOjsuVf-SsP0IKi6sAx7h1NHZcm8NXXf6YB6naU6q2xFfP-c4C6Xod2F9I7_ozHLm_tsuobvpSxRXnvXLp1PST4vaWGqnHkevOnS06IBFS1QNzT415-ikVQ0eAq6cZ8RWZtkpkKxb1FFzEt8Dae2CQ6-S72qjWkPGXfnydRuwE5S7vDLYXa8b7adsBJynD1qkJVHZaYX2D9cFm-cin2wpJuKnAvAHrwV7vVYq4mU0Z8O0M4c6SUSvKjYmWnYAwg5LOTjO83KTzXuRf2OrOocM24mZmXamM6g3y-Z6euXDp39q3BT9MhEpptNRiF3NKMFrs5LzACjAfHDxbzGObGja_n4L7fPpc8tTtOx2ujEKh7A%26sai%3DAMfl-YSIvzaSFC8ehmQlo3Q9X0KI2DDmbnZ14R5GJTBPjfKcfb-ncHDMznMgBy_QcKtGPgDEhNeP3q3ccQZveiyV0r3T9r1g7p_xAvwbOUggN7YFGxeAH0Y9vBEtw2TbzTdZv_uO1YKD1mv0v28-AdiiPII%26sig%3DCg0ArKJSzIFM5Ekz0qREEAE%26fbs_aeid%3D%255Bgw_fbsaeid%255D%26urlfix%3D1%26adurl%3D;dc_rfl=1,https%3A%2F%2Fsnmmi.org%2F%2F$0;xdt=0;crlt=Qi8rtz7v-z;stc=1;sttr=16;prcl=s

62 ms

express_html_inpage_rendering_lib_200_280.js

express_html_inpage_rendering_lib_200_280.js

27 ms

omrhp.js

omrhp.js

6 ms

Q12zgMmT.js

Q12zgMmT.js

8 ms

62bHydCX.html

62bHydCX.html

9 ms

5V18NYvu480-MhEwM9GnRWI4eEDE4R9vNdKnUFhfqY0.js

5V18NYvu480-MhEwM9GnRWI4eEDE4R9vNdKnUFhfqY0.js

59 ms

dvtp_src.js

dvtp_src.js

170 ms

index.html

index.html

59 ms

activeview

activeview

113 ms

isi_logo.png

isi_logo.png

23 ms

Accessibility Review

snmmi.org accessibility score

91

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

snmmi.org best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

snmmi.org SEO score

79

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

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

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 Snmmi.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 Snmmi.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

snmmi.org

Open Graph data is detected on the main page of SNMMI. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: