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svu.org screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

svu.org

Society for Vascular Ultrasound | Research. Education. Advocacy.

Page Load Speed

2.7 sec in total

First Response

252 ms

Resources Loaded

2 sec

Page Rendered

437 ms

svu.org screenshot

About Website

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

Our members are dedicated to the advancement of non-invasive technology (ultrasound) used in the diagnosis of vascular disease.

Visit svu.org

Key Findings

We analyzed Svu.org page load time and found that the first response time was 252 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

svu.org performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value1,500 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.019

100/100

15%

TTI (Time to Interactive)

Value15.4 s

7/100

10%

Network Requests Diagram

svu.org

252 ms

www.svu.org

345 ms

widget-default.css

35 ms

tribe-events-pro-mini-calendar-block.min.css

48 ms

178 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 75% of them (63 requests) were addressed to the original Svu.org, 6% (5 requests) were made to Pro.fontawesome.com and 5% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (391 ms) belongs to the original domain Svu.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 170.3 kB (8%)

Content Size

2.2 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Svu.org main page is 2.2 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 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 126.4 kB

  • Original 151.1 kB
  • After minification 148.0 kB
  • After compression 24.7 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. 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 126.4 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 13.2 kB

  • Original 1.9 MB
  • After minification 1.8 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. Svu images are well optimized though.

JavaScript Optimization

-26%

Potential reduce by 30.7 kB

  • Original 119.3 kB
  • After minification 119.3 kB
  • After compression 88.6 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 30.7 kB or 26% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 32.8 kB
  • After minification 32.8 kB
  • After compression 32.8 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. Svu.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 52 (72%)

Requests Now

72

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Svu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 29 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

svu.org

svu.org

252 ms

www.svu.org

www.svu.org

345 ms

widget-default.css

widget-default.css

35 ms

tribe-events-pro-mini-calendar-block.min.css

tribe-events-pro-mini-calendar-block.min.css

48 ms

178 ms

dashicons.min.css

dashicons.min.css

62 ms

variables-skeleton.min.css

variables-skeleton.min.css

40 ms

variables-full.min.css

variables-full.min.css

51 ms

common-skeleton.min.css

common-skeleton.min.css

73 ms

common-full.min.css

common-full.min.css

70 ms

tickets.min.css

tickets.min.css

82 ms

rsvp-v1.min.css

rsvp-v1.min.css

91 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

103 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

96 ms

views-frontend.css

views-frontend.css

99 ms

jquery.bxslider.css

jquery.bxslider.css

187 ms

2-layout.css

2-layout.css

131 ms

cookie-law-info-public.css

cookie-law-info-public.css

120 ms

cookie-law-info-gdpr.css

cookie-law-info-gdpr.css

137 ms

all.css

all.css

73 ms

2258aa95fb8a70b24f6d8a939da8620d-layout-bundle.css

2258aa95fb8a70b24f6d8a939da8620d-layout-bundle.css

142 ms

tablepress-combined.min.css

tablepress-combined.min.css

162 ms

frontend.css

frontend.css

172 ms

rsvp.min.css

rsvp.min.css

167 ms

addtoany.min.css

addtoany.min.css

192 ms

style.min.css

style.min.css

197 ms

jquery.magnificpopup.min.css

jquery.magnificpopup.min.css

207 ms

base.min.css

base.min.css

197 ms

skin-6697b87d8d807.css

skin-6697b87d8d807.css

222 ms

style.css

style.css

220 ms

css

css

44 ms

toolset-common-es-frontend.js

toolset-common-es-frontend.js

226 ms

jquery.min.js

jquery.min.js

220 ms

jquery-migrate.min.js

jquery-migrate.min.js

265 ms

page.js

page.js

63 ms

addtoany.min.js

addtoany.min.js

249 ms

cookie-law-info-public.js

cookie-law-info-public.js

246 ms

launch-90f955f74a03.min.js

launch-90f955f74a03.min.js

60 ms

rsvp.min.js

rsvp.min.js

271 ms

ticket-details.min.js

ticket-details.min.js

246 ms

t2a0kxrgpxtkqosjgoz0k01spqckfrxh.js

t2a0kxrgpxtkqosjgoz0k01spqckfrxh.js

171 ms

jquery.waypoints.min.js

jquery.waypoints.min.js

303 ms

jquery.easing.min.js

jquery.easing.min.js

246 ms

jquery.fitvids.min.js

jquery.fitvids.min.js

250 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

300 ms

2-layout.js

2-layout.js

260 ms

section-dropdown.js

section-dropdown.js

250 ms

e308a44a815e1e8d5a7a121c4cc2835c-layout-bundle.js

e308a44a815e1e8d5a7a121c4cc2835c-layout-bundle.js

258 ms

jquery.ba-throttle-debounce.min.js

jquery.ba-throttle-debounce.min.js

260 ms

jquery.magnificpopup.min.js

jquery.magnificpopup.min.js

265 ms

theme.min.js

theme.min.js

247 ms

base.css

base.css

130 ms

analytics.js

analytics.js

325 ms

gtm.js

gtm.js

337 ms

gtm.js

gtm.js

386 ms

sp.js

sp.js

336 ms

logo-svu.png

logo-svu.png

116 ms

Anne-Jones-Scholarship_Leaderboard-Ad-728-x-90-px.png

Anne-Jones-Scholarship_Leaderboard-Ad-728-x-90-px.png

116 ms

Webinar-April-2022.png

Webinar-April-2022.png

306 ms

Awards-Homepage-1.png

Awards-Homepage-1.png

116 ms

Homepage-Slideshow-3.png

Homepage-Slideshow-3.png

117 ms

Homepage-Slideshow-1.png

Homepage-Slideshow-1.png

116 ms

Anne-Jones-Scholarship-1.png

Anne-Jones-Scholarship-1.png

321 ms

Homepage-Icons.png

Homepage-Icons.png

363 ms

Homepage-Icons-1.png

Homepage-Icons-1.png

322 ms

Homepage-Icons.png

Homepage-Icons.png

322 ms

block-grid-light.png

block-grid-light.png

320 ms

feature-medical-notes.jpg

feature-medical-notes.jpg

390 ms

Untitled-design-2.png

Untitled-design-2.png

391 ms

white-logo-svu.jpg

white-logo-svu.jpg

367 ms

sm.25.html

sm.25.html

296 ms

eso.junnp81e.js

eso.junnp81e.js

352 ms

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4G1ilXs1Ug.ttf

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4G1ilXs1Ug.ttf

283 ms

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4GiClXs1Ug.ttf

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4GiClXs1Ug.ttf

306 ms

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4GMS5Xs1Ug.ttf

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4GMS5Xs1Ug.ttf

351 ms

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4GVi5Xs1Ug.ttf

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4GVi5Xs1Ug.ttf

352 ms

fa-brands-400.woff

fa-brands-400.woff

233 ms

fa-solid-900.woff

fa-solid-900.woff

304 ms

fa-regular-400.woff

fa-regular-400.woff

305 ms

fa-light-300.woff

fa-light-300.woff

303 ms

hotjar-1685610.js

hotjar-1685610.js

345 ms

bx_loader.gif

bx_loader.gif

67 ms

controls.png

controls.png

136 ms

collect

collect

118 ms

Accessibility Review

svu.org accessibility score

84

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-hidden="true"] elements contain focusable descendents

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

svu.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

svu.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 Svu.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 Svu.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

svu.org

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