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vascularspecialistonline.com screenshot

Report Summary

  • 3

    Performance

    Renders faster than
    20% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

vascularspecialistonline.com

The Home of Vascular Specialists | Vascular Specialist Online

Page Load Speed

4.4 sec in total

First Response

142 ms

Resources Loaded

2.9 sec

Page Rendered

1.4 sec

vascularspecialistonline.com screenshot

About Website

Welcome to vascularspecialistonline.com homepage info - get ready to check Vascular Specialist Online best content right away, or after learning these important things about vascularspecialistonline.com

The latest news for Vascular Specialists. Covering the latest vascular news from around the world to provide vascular specialists with valuable content.

Visit vascularspecialistonline.com

Key Findings

We analyzed Vascularspecialistonline.com page load time and found that the first response time was 142 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

vascularspecialistonline.com performance score

3

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value23.9 s

0/100

25%

SI (Speed Index)

Value14.2 s

1/100

10%

TBT (Total Blocking Time)

Value5,340 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.855

4/100

15%

TTI (Time to Interactive)

Value27.8 s

0/100

10%

Network Requests Diagram

vascularspecialistonline.com

142 ms

vascularspecialistonline.com

442 ms

styles.css

22 ms

geotarget-public.css

24 ms

mu-style.css

23 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that 52% of them (54 requests) were addressed to the original Vascularspecialistonline.com, 11% (11 requests) were made to Securepubads.g.doubleclick.net and 9% (9 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (868 ms) relates to the external source Stats.g.doubleclick.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 287.3 kB (15%)

Content Size

1.9 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vascularspecialistonline.com main page is 1.9 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. 80% 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. Javascripts take 786.0 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 208.5 kB

  • Original 255.0 kB
  • After minification 244.8 kB
  • After compression 46.6 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 208.5 kB or 82% of the original size.

Image Optimization

-6%

Potential reduce by 40.5 kB

  • Original 690.3 kB
  • After minification 649.7 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. Vascular Specialist Online images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 11.7 kB

  • Original 786.0 kB
  • After minification 786.0 kB
  • After compression 774.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-14%

Potential reduce by 26.6 kB

  • Original 183.9 kB
  • After minification 181.7 kB
  • After compression 157.3 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. Vascularspecialistonline.com needs all CSS files to be minified and compressed as it can save up to 26.6 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 63 (65%)

Requests Now

97

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vascular Specialist Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 46 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vascularspecialistonline.com

vascularspecialistonline.com

142 ms

vascularspecialistonline.com

vascularspecialistonline.com

442 ms

styles.css

styles.css

22 ms

geotarget-public.css

geotarget-public.css

24 ms

mu-style.css

mu-style.css

23 ms

custom.css

custom.css

23 ms

woocommerce-layout.css

woocommerce-layout.css

25 ms

woocommerce.css

woocommerce.css

43 ms

wppopups.css

wppopups.css

46 ms

wppopups-base.css

wppopups-base.css

42 ms

css

css

69 ms

js_composer.min.css

js_composer.min.css

25 ms

style.css

style.css

25 ms

style-woocommerce.css

style-woocommerce.css

65 ms

style.css

style.css

65 ms

td_legacy_main.css

td_legacy_main.css

74 ms

td_legacy_woocommerce.css

td_legacy_woocommerce.css

70 ms

event-list.css

event-list.css

160 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

71 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

96 ms

wp-polyfill.min.js

wp-polyfill.min.js

96 ms

hooks.min.js

hooks.min.js

97 ms

w.js

w.js

56 ms

jquery.min.js

jquery.min.js

96 ms

jquery-migrate.min.js

jquery-migrate.min.js

97 ms

geotarget-public.js

geotarget-public.js

103 ms

ddslick.js

ddslick.js

98 ms

sharethis.js

sharethis.js

67 ms

theme-script.js

theme-script.js

233 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

102 ms

add-to-cart.min.js

add-to-cart.min.js

101 ms

js.cookie.min.js

js.cookie.min.js

117 ms

woocommerce.min.js

woocommerce.min.js

115 ms

wppopups.js

wppopups.js

117 ms

woocommerce-add-to-cart.js

woocommerce-add-to-cart.js

119 ms

js

js

100 ms

js

js

150 ms

js

js

140 ms

10947516.js

10947516.js

66 ms

email-decode.min.js

email-decode.min.js

118 ms

gpt.js

gpt.js

206 ms

style.css

style.css

115 ms

widgets.js

widgets.js

145 ms

jquery.min.js

jquery.min.js

18 ms

rs6.css

rs6.css

179 ms

sticky-video.min.js

sticky-video.min.js

169 ms

rbtools.min.js

rbtools.min.js

92 ms

rs6.min.js

rs6.min.js

150 ms

sourcebuster.min.js

sourcebuster.min.js

104 ms

order-attribution.min.js

order-attribution.min.js

144 ms

wppopups.js

wppopups.js

144 ms

tagdiv_theme.min.js

tagdiv_theme.min.js

149 ms

comment-reply.min.js

comment-reply.min.js

149 ms

index.js

index.js

163 ms

index.js

index.js

172 ms

scripts.js

scripts.js

161 ms

api.js

api.js

45 ms

index.js

index.js

202 ms

js_composer_front.min.js

js_composer_front.min.js

177 ms

akismet-frontend.js

akismet-frontend.js

262 ms

g.gif

g.gif

21 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

17 ms

2780x1345-general-bg@4x.png

2780x1345-general-bg@4x.png

259 ms

CRN-LOGO-1024.png

CRN-LOGO-1024.png

552 ms

CNLOGO-2022@3x-Artboard.png

CNLOGO-2022@3x-Artboard.png

552 ms

IN_2022-masthead.png

IN_2022-masthead.png

552 ms

NN-2022-Logo@4x.png

NN-2022-Logo@4x.png

313 ms

Renal-Interventions_website_2.png

Renal-Interventions_website_2.png

286 ms

FINAL-SPINAL-NEWS-Logo-web-544.png

FINAL-SPINAL-NEWS-Logo-web-544.png

313 ms

Website-Logo.png

Website-Logo.png

255 ms

website-logo.png

website-logo.png

284 ms

analytics.js

analytics.js

519 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

396 ms

newsmag.svg

newsmag.svg

89 ms

newsmag.woff

newsmag.woff

356 ms

pubads_impl.js

pubads_impl.js

91 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

455 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

453 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

454 ms

ads

ads

202 ms

ads

ads

360 ms

ads

ads

360 ms

ads

ads

359 ms

container.html

container.html

360 ms

ads

ads

308 ms

date-separator.png

date-separator.png

201 ms

collect

collect

249 ms

ads

ads

217 ms

ads

ads

242 ms

ads

ads

164 ms

6112599405590792315

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300 ms

abg_lite.js

abg_lite.js

698 ms

window_focus.js

window_focus.js

757 ms

ufs_web_display.js

ufs_web_display.js

304 ms

ads

ads

272 ms

10554380231243100401

10554380231243100401

721 ms

collect

collect

868 ms

8472603125922711574

8472603125922711574

643 ms

2713149997874687221

2713149997874687221

718 ms

2535433275878658760

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655 ms

10742366903786090109

10742366903786090109

656 ms

recaptcha__en.js

recaptcha__en.js

181 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

192 ms

13565117218212553720

13565117218212553720

79 ms

Accessibility Review

vascularspecialistonline.com accessibility score

89

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

vascularspecialistonline.com best practices score

67

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

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

vascularspecialistonline.com SEO score

92

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

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

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 Vascularspecialistonline.com 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 Vascularspecialistonline.com 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

vascularspecialistonline.com

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