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svunet.org screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% 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

svunet.org

Society for Vascular Ultrasound | Research. Education. Advocacy.

Page Load Speed

2.5 sec in total

First Response

296 ms

Resources Loaded

1.8 sec

Page Rendered

380 ms

svunet.org screenshot

About Website

Welcome to svunet.org homepage info - get ready to check Svunet best content for United States right away, or after learning these important things about svunet.org

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

Visit svunet.org

Key Findings

We analyzed Svunet.org page load time and found that the first response time was 296 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

svunet.org performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value10.0 s

0/100

25%

SI (Speed Index)

Value6.6 s

38/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value13.9 s

10/100

10%

Network Requests Diagram

svunet.org

296 ms

www.svu.org

250 ms

widget-default.css

33 ms

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

60 ms

186 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Svunet.org, 71% (60 requests) were made to Svu.org and 6% (5 requests) were made to Pro.fontawesome.com. The less responsive or slowest element that took the longest time to load (521 ms) relates to the external source Googletagmanager.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 201.6 kB (11%)

Content Size

1.8 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Svunet.org main page is 1.8 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. 60% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 126.7 kB

  • Original 152.4 kB
  • After minification 149.3 kB
  • After compression 25.7 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 126.7 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 12.3 kB

  • Original 1.5 MB
  • After minification 1.4 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. Svunet images are well optimized though.

JavaScript Optimization

-37%

Potential reduce by 62.6 kB

  • Original 170.4 kB
  • After minification 170.4 kB
  • After compression 107.8 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 62.6 kB or 37% 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. Svunet.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 53 (75%)

Requests Now

71

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Svunet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 29 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

svunet.org

svunet.org

296 ms

www.svu.org

www.svu.org

250 ms

widget-default.css

widget-default.css

33 ms

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

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

60 ms

186 ms

dashicons.min.css

dashicons.min.css

43 ms

variables-skeleton.min.css

variables-skeleton.min.css

41 ms

variables-full.min.css

variables-full.min.css

46 ms

common-skeleton.min.css

common-skeleton.min.css

65 ms

common-full.min.css

common-full.min.css

71 ms

tickets.min.css

tickets.min.css

68 ms

rsvp-v1.min.css

rsvp-v1.min.css

80 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

101 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

95 ms

views-frontend.css

views-frontend.css

96 ms

jquery.bxslider.css

jquery.bxslider.css

112 ms

2-layout.css

2-layout.css

120 ms

cookie-law-info-public.css

cookie-law-info-public.css

124 ms

cookie-law-info-gdpr.css

cookie-law-info-gdpr.css

137 ms

all.css

all.css

71 ms

2258aa95fb8a70b24f6d8a939da8620d-layout-bundle.css

2258aa95fb8a70b24f6d8a939da8620d-layout-bundle.css

141 ms

tablepress-combined.min.css

tablepress-combined.min.css

151 ms

frontend.css

frontend.css

152 ms

rsvp.min.css

rsvp.min.css

169 ms

addtoany.min.css

addtoany.min.css

169 ms

style.min.css

style.min.css

180 ms

jquery.magnificpopup.min.css

jquery.magnificpopup.min.css

179 ms

base.min.css

base.min.css

197 ms

skin-6697b87d8d807.css

skin-6697b87d8d807.css

199 ms

style.css

style.css

210 ms

css

css

50 ms

toolset-common-es-frontend.js

toolset-common-es-frontend.js

212 ms

jquery.min.js

jquery.min.js

210 ms

jquery-migrate.min.js

jquery-migrate.min.js

234 ms

page.js

page.js

59 ms

addtoany.min.js

addtoany.min.js

225 ms

cookie-law-info-public.js

cookie-law-info-public.js

313 ms

launch-90f955f74a03.min.js

launch-90f955f74a03.min.js

37 ms

rsvp.min.js

rsvp.min.js

241 ms

ticket-details.min.js

ticket-details.min.js

240 ms

t2a0kxrgpxtkqosjgoz0k01spqckfrxh.js

t2a0kxrgpxtkqosjgoz0k01spqckfrxh.js

155 ms

jquery.waypoints.min.js

jquery.waypoints.min.js

259 ms

jquery.easing.min.js

jquery.easing.min.js

242 ms

jquery.fitvids.min.js

jquery.fitvids.min.js

241 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

233 ms

2-layout.js

2-layout.js

253 ms

section-dropdown.js

section-dropdown.js

250 ms

e308a44a815e1e8d5a7a121c4cc2835c-layout-bundle.js

e308a44a815e1e8d5a7a121c4cc2835c-layout-bundle.js

237 ms

jquery.ba-throttle-debounce.min.js

jquery.ba-throttle-debounce.min.js

244 ms

jquery.magnificpopup.min.js

jquery.magnificpopup.min.js

263 ms

theme.min.js

theme.min.js

249 ms

base.css

base.css

131 ms

analytics.js

analytics.js

288 ms

gtm.js

gtm.js

408 ms

gtm.js

gtm.js

521 ms

sp.js

sp.js

407 ms

logo-svu.png

logo-svu.png

267 ms

Classified_Leaderboard-Ad-728-x-90-px-1.png

Classified_Leaderboard-Ad-728-x-90-px-1.png

266 ms

Homepage-Slideshow.png

Homepage-Slideshow.png

265 ms

Homepage-Slideshow-2.png

Homepage-Slideshow-2.png

373 ms

pixel.png

pixel.png

265 ms

Homepage-Icons.png

Homepage-Icons.png

383 ms

Homepage-Icons-1.png

Homepage-Icons-1.png

432 ms

Homepage-Icons.png

Homepage-Icons.png

433 ms

block-grid-light.png

block-grid-light.png

382 ms

feature-medical-notes.jpg

feature-medical-notes.jpg

422 ms

Untitled-design-2.png

Untitled-design-2.png

466 ms

white-logo-svu.jpg

white-logo-svu.jpg

428 ms

sm.25.html

sm.25.html

254 ms

eso.D0Uc7kY6.js

eso.D0Uc7kY6.js

367 ms

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4G1ilXs1Ug.ttf

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4G1ilXs1Ug.ttf

289 ms

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4GiClXs1Ug.ttf

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4GiClXs1Ug.ttf

355 ms

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4GMS5Xs1Ug.ttf

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4GMS5Xs1Ug.ttf

401 ms

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4GVi5Xs1Ug.ttf

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4GVi5Xs1Ug.ttf

402 ms

fa-brands-400.woff

fa-brands-400.woff

241 ms

fa-solid-900.woff

fa-solid-900.woff

324 ms

fa-regular-400.woff

fa-regular-400.woff

354 ms

fa-light-300.woff

fa-light-300.woff

354 ms

hotjar-1685610.js

hotjar-1685610.js

416 ms

a115b105-c4ef-4aac-9ade-1b92a74c5604.js

a115b105-c4ef-4aac-9ade-1b92a74c5604.js

329 ms

cc.js

cc.js

376 ms

collect

collect

60 ms

bx_loader.gif

bx_loader.gif

58 ms

controls.png

controls.png

126 ms

lt.min.js

lt.min.js

2 ms

Accessibility Review

svunet.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

svunet.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

svunet.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 Svunet.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 Svunet.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

svunet.org

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