Tools & Wizards About Us
scahq.org screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    58% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    82% of websites

  • 99

    SEO

    Google-friendlier than
    94% of websites

scahq.org

Society of Cardiovascular Anesthesiologists | SCA

Page Load Speed

4.9 sec in total

First Response

341 ms

Resources Loaded

4.2 sec

Page Rendered

387 ms

scahq.org screenshot

About Website

Visit scahq.org now to see the best up-to-date SCA Hq content for United States and also check out these interesting facts you probably never knew about scahq.org

SCA - Society of Cardiovascular Anesthesiologists | Home

Visit scahq.org

Key Findings

We analyzed Scahq.org page load time and found that the first response time was 341 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster. This domain responded with an error, which can significantly jeopardize Scahq.org rating and web reputation

Performance Metrics

scahq.org performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value28.3 s

0/100

25%

SI (Speed Index)

Value7.2 s

29/100

10%

TBT (Total Blocking Time)

Value530 ms

56/100

30%

CLS (Cumulative Layout Shift)

Value0.219

57/100

15%

TTI (Time to Interactive)

Value10.6 s

23/100

10%

Network Requests Diagram

scahq.org

341 ms

Login.aspx

79 ms

default.aspx

2294 ms

module.css

373 ms

default.css

295 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 69% of them (43 requests) were addressed to the original Scahq.org, 15% (9 requests) were made to Google.com and 5% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Scahq.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 739.4 kB (57%)

Content Size

1.3 MB

After Optimization

546.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Scahq.org main page is 1.3 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. 40% of websites need less resources to load. Images take 577.7 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 30.3 kB

  • Original 41.3 kB
  • After minification 38.0 kB
  • After compression 11.0 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 30.3 kB or 73% of the original size.

Image Optimization

-41%

Potential reduce by 238.6 kB

  • Original 577.7 kB
  • After minification 339.1 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. Obviously, SCA Hq needs image optimization as it can save up to 238.6 kB or 41% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 344.3 kB

  • Original 518.6 kB
  • After minification 494.9 kB
  • After compression 174.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 344.3 kB or 66% of the original size.

CSS Optimization

-85%

Potential reduce by 126.3 kB

  • Original 148.7 kB
  • After minification 102.9 kB
  • After compression 22.3 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. Scahq.org needs all CSS files to be minified and compressed as it can save up to 126.3 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (47%)

Requests Now

55

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SCA Hq. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

scahq.org

scahq.org

341 ms

Login.aspx

Login.aspx

79 ms

default.aspx

default.aspx

2294 ms

module.css

module.css

373 ms

default.css

default.css

295 ms

portal.css

portal.css

204 ms

jquery.min.js

jquery.min.js

774 ms

WebResource.axd

WebResource.axd

335 ms

dnncore.js

dnncore.js

402 ms

WebResource.axd

WebResource.axd

266 ms

ScriptResource.axd

ScriptResource.axd

369 ms

ScriptResource.axd

ScriptResource.axd

367 ms

shared.css

shared.css

387 ms

sub.css

sub.css

389 ms

commmenu.css

commmenu.css

558 ms

style2.css

style2.css

520 ms

style.css

style.css

810 ms

personify-skin.js

personify-skin.js

488 ms

utils-min.js

utils-min.js

564 ms

testie11fix.js

testie11fix.js

582 ms

initWidgets.js

initWidgets.js

625 ms

analytics.js

analytics.js

21 ms

sca_logo.png

sca_logo.png

119 ms

2015_AM.JPG

2015_AM.JPG

397 ms

2016_Echo_Week_STD.JPG

2016_Echo_Week_STD.JPG

377 ms

foundation-logo.png

foundation-logo.png

183 ms

newsletter-img.jpg

newsletter-img.jpg

142 ms

scaLog_Body3.png

scaLog_Body3.png

318 ms

anesthesia-and-analgesia.png

anesthesia-and-analgesia.png

164 ms

logo.gif

logo.gif

217 ms

collect

collect

32 ms

body-bg.png

body-bg.png

280 ms

back_banner.jpg

back_banner.jpg

661 ms

body-bg.png

body-bg.png

253 ms

white-arrow.png

white-arrow.png

252 ms

info-box.png

info-box.png

252 ms

info-boxEd.png

info-boxEd.png

424 ms

wrapper-bg.png

wrapper-bg.png

363 ms

sfooter-1.png

sfooter-1.png

371 ms

sfooter-2.png

sfooter-2.png

371 ms

cse.js

cse.js

21 ms

ga.js

ga.js

20 ms

DotNetNukeAjaxShared.js

DotNetNukeAjaxShared.js

362 ms

main-li.gif

main-li.gif

478 ms

menu_ul.png

menu_ul.png

474 ms

sub-menu.png

sub-menu.png

428 ms

cse.js

cse.js

51 ms

1509.js

1509.js

53 ms

jsapi

jsapi

48 ms

s

s

307 ms

u

u

192 ms

default+en.css

default+en.css

5 ms

default.css

default.css

39 ms

default+en.I.js

default+en.I.js

10 ms

default.css

default.css

53 ms

async-ads.js

async-ads.js

70 ms

google_custom_search_watermark.gif

google_custom_search_watermark.gif

52 ms

small-logo.png

small-logo.png

16 ms

search_box_icon.png

search_box_icon.png

19 ms

clear.gif

clear.gif

17 ms

widgets.js

widgets.js

136 ms

print.css

print.css

40 ms

Accessibility Review

scahq.org accessibility score

66

Accessibility Issues

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.

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

scahq.org best practices score

92

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

SEO Factors

scahq.org SEO score

99

Search Engine Optimization Advices

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 Scahq.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 Scahq.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

scahq.org

Open Graph description is not detected on the main page of SCA Hq. 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: