Tools & Wizards About Us
qa.stanfordchildrens.org screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

qa.stanfordchildrens.org

Stanford Medicine Children's Health - Lucile Packard Children's Hospital Stanford

Page Load Speed

2.5 sec in total

First Response

251 ms

Resources Loaded

1.9 sec

Page Rendered

292 ms

qa.stanfordchildrens.org screenshot

About Website

Visit qa.stanfordchildrens.org now to see the best up-to-date Qa Stanford Children S content for United States and also check out these interesting facts you probably never knew about qa.stanfordchildrens.org

Stanford Children’s Health is the only network in the area—and one of the few in the country—exclusively dedicated to pediatric and obstetric care.

Visit qa.stanfordchildrens.org

Key Findings

We analyzed Qa.stanfordchildrens.org page load time and found that the first response time was 251 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

qa.stanfordchildrens.org performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value12,080 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.269

46/100

15%

TTI (Time to Interactive)

Value23.3 s

1/100

10%

Network Requests Diagram

qa.stanfordchildrens.org

251 ms

bootstrap.css

235 ms

layout.css

117 ms

main1.css

354 ms

main2.css

399 ms

Our browser made a total of 161 requests to load all elements on the main page. We found that 48% of them (77 requests) were addressed to the original Qa.stanfordchildrens.org, 6% (9 requests) were made to D.adroll.com and 4% (6 requests) were made to Gateway.answerscloud.com. The less responsive or slowest element that took the longest time to load (903 ms) belongs to the original domain Qa.stanfordchildrens.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.8 MB (38%)

Content Size

4.7 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Qa.stanfordchildrens.org main page is 4.7 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. 70% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 90.1 kB

  • Original 124.1 kB
  • After minification 123.1 kB
  • After compression 34.0 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 90.1 kB or 73% of the original size.

Image Optimization

-6%

Potential reduce by 159.3 kB

  • Original 2.5 MB
  • After minification 2.3 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. Qa Stanford Children S images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 1.0 MB

  • Original 1.5 MB
  • After minification 1.5 MB
  • After compression 502.2 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 1.0 MB or 67% of the original size.

CSS Optimization

-87%

Potential reduce by 515.4 kB

  • Original 590.5 kB
  • After minification 590.3 kB
  • After compression 75.1 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. Qa.stanfordchildrens.org needs all CSS files to be minified and compressed as it can save up to 515.4 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 68 (48%)

Requests Now

143

After Optimization

75

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 143 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qa Stanford Children S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

qa.stanfordchildrens.org

qa.stanfordchildrens.org

251 ms

bootstrap.css

bootstrap.css

235 ms

layout.css

layout.css

117 ms

main1.css

main1.css

354 ms

main2.css

main2.css

399 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

247 ms

Bootstrap.js

Bootstrap.js

16 ms

fonts.css

fonts.css

141 ms

respond-custom-1.4.1.min.js

respond-custom-1.4.1.min.js

153 ms

addthis_widget.js

addthis_widget.js

13 ms

scripts.min.js

scripts.min.js

332 ms

2890630263.js

2890630263.js

126 ms

serverComponent.php

serverComponent.php

11 ms

a229e843155a3f16b9c439abf3006465.js

a229e843155a3f16b9c439abf3006465.js

4 ms

07d80155d38afa2f2af5700d5a847a77.js

07d80155d38afa2f2af5700d5a847a77.js

42 ms

hotjar-45291.js

hotjar-45291.js

210 ms

gateway.min.js

gateway.min.js

44 ms

roundtrip.js

roundtrip.js

10 ms

foresee_trigger.js

foresee_trigger.js

135 ms

fs.feedback.js

fs.feedback.js

147 ms

B3W4GZFBLFCNPILSW7DEAK.js

B3W4GZFBLFCNPILSW7DEAK.js

172 ms

event

event

99 ms

event

event

84 ms

event

event

85 ms

bg-overlay.png

bg-overlay.png

76 ms

p-search-mag-glass.png

p-search-mag-glass.png

76 ms

logo.png

logo.png

76 ms

logo-mobile.png

logo-mobile.png

76 ms

plan-upside-down-menu-stanford-childrens-220x200.jpg

plan-upside-down-menu-stanford-childrens-220x200.jpg

76 ms

plan-doctor-menu-stanford-childrens-220x200.jpg

plan-doctor-menu-stanford-childrens-220x200.jpg

76 ms

plan-locations-landing-stanford-childrens220x200.jpg

plan-locations-landing-stanford-childrens220x200.jpg

107 ms

plan-child-visit-menu-stanford-childrens-220x200.jpg

plan-child-visit-menu-stanford-childrens-220x200.jpg

119 ms

Plan-Pregnancy-Nav_Drop_Down_Menu-220x200.jpg

Plan-Pregnancy-Nav_Drop_Down_Menu-220x200.jpg

164 ms

services_hero_menu-stanford-childrens-220x200.jpg

services_hero_menu-stanford-childrens-220x200.jpg

122 ms

Services-Brain-Nav_Drop_Down_Menu-220x200.jpg

Services-Brain-Nav_Drop_Down_Menu-220x200.jpg

114 ms

Services-Cancer+-Nav_Drop_Down_Menu-220x200.jpg

Services-Cancer+-Nav_Drop_Down_Menu-220x200.jpg

116 ms

Services-Heart-Nav_Drop_Down_Menu-220x200.jpg

Services-Heart-Nav_Drop_Down_Menu-220x200.jpg

161 ms

orthopedics-navigation-stanford-childrens-220x200.jpg

orthopedics-navigation-stanford-childrens-220x200.jpg

164 ms

Services-Pregnancy-Nav_Drop_Down_Menu-220x200.jpg

Services-Pregnancy-Nav_Drop_Down_Menu-220x200.jpg

165 ms

Services-Pulmonary-Nav_Drop_Down_Menu-220x200.jpg

Services-Pulmonary-Nav_Drop_Down_Menu-220x200.jpg

193 ms

services-transplant-nav-drop-down-menu-stanford-childrens-220x200.jpg

services-transplant-nav-drop-down-menu-stanford-childrens-220x200.jpg

275 ms

learn_wagon_menu-stanford-childrens-220x200.jpg

learn_wagon_menu-stanford-childrens-220x200.jpg

195 ms

learn_about_menu-stanford-childrens-220x200.jpg

learn_about_menu-stanford-childrens-220x200.jpg

274 ms

learn_patient_menu-stanford-childrens-220x200.jpg

learn_patient_menu-stanford-childrens-220x200.jpg

197 ms

learn_classes_menu-stanford-childrens-220x200.jpg

learn_classes_menu-stanford-childrens-220x200.jpg

196 ms

learn_health_menu-stanford-childrens-220x200.jpg

learn_health_menu-stanford-childrens-220x200.jpg

272 ms

learn-health-professionals-drop-down-nav-menu-stanford-childrens-220x200.jpg

learn-health-professionals-drop-down-nav-menu-stanford-childrens-220x200.jpg

273 ms

future-navigation-stanford-childrens.jpg

future-navigation-stanford-childrens.jpg

309 ms

participate-wagon-boy-menu-stanford-childrens-220x200.jpg

participate-wagon-boy-menu-stanford-childrens-220x200.jpg

273 ms

mom-boy-bubbles-stanford-childrens-nav-220x200.jpg

mom-boy-bubbles-stanford-childrens-nav-220x200.jpg

364 ms

participate-donate-menu-stanford-childrens-220x200.jpg

participate-donate-menu-stanford-childrens-220x200.jpg

313 ms

Participate-Volunteer_Nav_Drop_Down_Menu-220x200.jpg

Participate-Volunteer_Nav_Drop_Down_Menu-220x200.jpg

311 ms

Participate-Events-Nav_Drop_Down_Menu-220x200.jpg

Participate-Events-Nav_Drop_Down_Menu-220x200.jpg

315 ms

Participate-Careers-Nav_Drop_Down_Menu-220x200.jpg

Participate-Careers-Nav_Drop_Down_Menu-220x200.jpg

319 ms

participate-connected-menu-stanford-childrens-220x200.jpg

participate-connected-menu-stanford-childrens-220x200.jpg

357 ms

ann-william-stanford-childrens-3-980x540.jpg

ann-william-stanford-childrens-3-980x540.jpg

409 ms

Grow-map-only-v10.gif

Grow-map-only-v10.gif

746 ms

lobby-rendering.png

lobby-rendering.png

903 ms

healthier-happy-magazine-icon.png

healthier-happy-magazine-icon.png

361 ms

US-News-Badge-300x120.png

US-News-Badge-300x120.png

410 ms

fs.utils.js

fs.utils.js

43 ms

modules-043c1e6abe660c48857202e419ff9d8a.js

modules-043c1e6abe660c48857202e419ff9d8a.js

79 ms

fbevents.hashing.js

fbevents.hashing.js

43 ms

out

out

42 ms

53 ms

out

out

40 ms

out

out

39 ms

out

out

44 ms

out

out

43 ms

out

out

43 ms

out

out

46 ms

out

out

44 ms

oswaldo-family-stanford-childrens-300x200.jpg

oswaldo-family-stanford-childrens-300x200.jpg

395 ms

juvvadi-peds-stanfordchildrens-300x200.jpg

juvvadi-peds-stanfordchildrens-300x200.jpg

347 ms

events-homepage-stanford-childrens-300x200.jpg

events-homepage-stanford-childrens-300x200.jpg

383 ms

classes-stanford-childrens-300x200.jpg

classes-stanford-childrens-300x200.jpg

384 ms

logo-stanford-medicine-lg.png

logo-stanford-medicine-lg.png

399 ms

bg-nav-shadow.png

bg-nav-shadow.png

434 ms

u.php

u.php

53 ms

Brandon_reg-webfont.woff

Brandon_reg-webfont.woff

402 ms

adsct

adsct

213 ms

pixel

pixel

85 ms

Brandon_blk-webfont.woff

Brandon_blk-webfont.woff

422 ms

Brandon_bld-webfont.woff

Brandon_bld-webfont.woff

421 ms

73 ms

nav-btn-tablet.png

nav-btn-tablet.png

444 ms

bg-mychart.png

bg-mychart.png

443 ms

sync

sync

41 ms

117 ms

377928.gif

377928.gif

35 ms

Brandon_txt_reg-webfont.woff

Brandon_txt_reg-webfont.woff

405 ms

sd

sd

32 ms

bg-find-doctor.png

bg-find-doctor.png

404 ms

bg-sub-navi.jpg

bg-sub-navi.jpg

436 ms

Brandon_txt_bld-webfont.woff

Brandon_txt_bld-webfont.woff

435 ms

line-item-navi.png

line-item-navi.png

407 ms

pixel

pixel

79 ms

bg-overlay-image.png

bg-overlay-image.png

449 ms

bg-overlay-blueberry.png

bg-overlay-blueberry.png

452 ms

bg-overlay-ogrance.png

bg-overlay-ogrance.png

452 ms

fs.storageframe.html

fs.storageframe.html

92 ms

300lo.json

300lo.json

50 ms

analytics.js

analytics.js

29 ms

sh.8e5f85691f9aaa082472a194.html

sh.8e5f85691f9aaa082472a194.html

25 ms

in

in

23 ms

lpch-templates.html

lpch-templates.html

378 ms

bg-overlay-image-vulputate.png

bg-overlay-image-vulputate.png

458 ms

bg-line-navi-right.png

bg-line-navi-right.png

476 ms

bg-header-more-white.png

bg-header-more-white.png

476 ms

icon-arrow-gray-white22x22.png

icon-arrow-gray-white22x22.png

476 ms

activityi;src=4420812;type=Landi0;cat=AllSi0;ord=1848263831343.5017

activityi;src=4420812;type=Landi0;cat=AllSi0;ord=1848263831343.5017

28 ms

activityi;src=4420812;type=Landi0;cat=Homep0;num=4915880688931.793;ord=1

activityi;src=4420812;type=Landi0;cat=Homep0;num=4915880688931.793;ord=1

32 ms

bg-line.png

bg-line.png

443 ms

logo-stanford-medicine.png

logo-stanford-medicine.png

440 ms

icons-social.png

icons-social.png

440 ms

page-bg.jpg

page-bg.jpg

438 ms

overlay.png

overlay.png

434 ms

fs.storageframe.js

fs.storageframe.js

18 ms

cp-conversion

cp-conversion

45 ms

analytics.min.js

analytics.min.js

47 ms

resn.pixel;alias=schh0414a3;sz=1x1;ord=1

resn.pixel;alias=schh0414a3;sz=1x1;ord=1

55 ms

pix.js

pix.js

11 ms

js

js

67 ms

13341

13341

41 ms

js

js

38 ms

conversion.js

conversion.js

22 ms

i.js

i.js

127 ms

pixel

pixel

20 ms

usersync

usersync

33 ms

1

1

41 ms

rtset

rtset

50 ms

rum

rum

26 ms

quant.js

quant.js

20 ms

visit-data

visit-data

301 ms

tap.php

tap.php

26 ms

google

google

51 ms

getpixels

getpixels

26 ms

p.skimresources.com

p.skimresources.com

17 ms

rum

rum

36 ms

appnexus

appnexus

31 ms

pixel;r=93247581;a=p-edkBH-Mu7MMKv;labels=_fp.event.Homepage;fpan=u;fpa=;ns=1;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1458404671695;tzo=-180;ref=http%3A%2F%2Fqa.stanfordchildrens.org%2F;url=http%3A%2F%2F4420812.fls.doubleclick.net%2Factivityi%3Bsrc%3D4420812%3Btype%3DLandi0%3Bcat%3DHomep0%3Bnum%3D4915880688931.793%3Bord%3D1;ogl=

pixel;r=93247581;a=p-edkBH-Mu7MMKv;labels=_fp.event.Homepage;fpan=u;fpa=;ns=1;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1458404671695;tzo=-180;ref=http%3A%2F%2Fqa.stanfordchildrens.org%2F;url=http%3A%2F%2F4420812.fls.doubleclick.net%2Factivityi%3Bsrc%3D4420812%3Btype%3DLandi0%3Bcat%3DHomep0%3Bnum%3D4915880688931.793%3Bord%3D1;ogl=

27 ms

generic

generic

32 ms

pixel

pixel

50 ms

google

google

101 ms

blog-feeds-en.xml

blog-feeds-en.xml

86 ms

bx_loader.gif

bx_loader.gif

59 ms

homepage-arrows.png

homepage-arrows.png

54 ms

rum

rum

25 ms

collect

collect

26 ms

www.dsply.com

www.dsply.com

140 ms

winter-sports-stanford-childrens-300x209.jpg

winter-sports-stanford-childrens-300x209.jpg

197 ms

alex-walter-vernon-davis-stanfordchildrens-300x209.jpg

alex-walter-vernon-davis-stanfordchildrens-300x209.jpg

200 ms

js

js

63 ms

7 ms

insights.gif

insights.gif

46 ms

activity;xsp=826957;ord=1

activity;xsp=826957;ord=1

25 ms

img

img

17 ms

pixel

pixel

12 ms

iframe

iframe

61 ms

img

img

30 ms

img

img

31 ms

Accessibility Review

qa.stanfordchildrens.org accessibility score

74

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Links do not have a discernible name

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

qa.stanfordchildrens.org best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

Missing source maps for large first-party JavaScript

SEO Factors

qa.stanfordchildrens.org SEO score

84

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

High

Page is blocked from indexing

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 Qa.stanfordchildrens.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 Qa.stanfordchildrens.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

qa.stanfordchildrens.org

Open Graph description is not detected on the main page of Qa Stanford Children S. 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: