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know.lww.com screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 99

    Accessibility

    Visual factors better than
    that of 96% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

know.lww.com

Healthcare Industry Expertise and Solutions | Wolters Kluwer

Page Load Speed

4.2 sec in total

First Response

139 ms

Resources Loaded

2.4 sec

Page Rendered

1.7 sec

know.lww.com screenshot

About Website

Visit know.lww.com now to see the best up-to-date Know Lww content for United States and also check out these interesting facts you probably never knew about know.lww.com

Trusted clinical technology and evidence-based solutions that drive effective decision-making and outcomes across healthcare.

Visit know.lww.com

Key Findings

We analyzed Know.lww.com page load time and found that the first response time was 139 ms and then it took 4.1 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

know.lww.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value10.0 s

0/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value4,610 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value17.7 s

4/100

10%

Network Requests Diagram

know.lww.com

139 ms

health

870 ms

optimized-min.js

66 ms

optimized-min.css

95 ms

optimized-min.css

62 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Know.lww.com, 42% (15 requests) were made to Assets.contenthub.wolterskluwer.com and 25% (9 requests) were made to Wolterskluwer.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Assets.contenthub.wolterskluwer.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 478.2 kB (7%)

Content Size

6.8 MB

After Optimization

6.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Know.lww.com main page is 6.8 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. 65% of websites need less resources to load. Images take 5.9 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 205.6 kB

  • Original 230.2 kB
  • After minification 147.4 kB
  • After compression 24.6 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. This page needs HTML code to be minified as it can gain 82.8 kB, which is 36% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 205.6 kB or 89% of the original size.

Image Optimization

-0%

Potential reduce by 2.8 kB

  • Original 5.9 MB
  • After minification 5.9 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. Know Lww images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 110.5 kB

  • Original 555.6 kB
  • After minification 555.6 kB
  • After compression 445.1 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 110.5 kB or 20% of the original size.

CSS Optimization

-97%

Potential reduce by 159.3 kB

  • Original 164.6 kB
  • After minification 8.4 kB
  • After compression 5.3 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. Know.lww.com needs all CSS files to be minified and compressed as it can save up to 159.3 kB or 97% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (21%)

Requests Now

29

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Know Lww. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

know.lww.com

know.lww.com

139 ms

health

health

870 ms

optimized-min.js

optimized-min.js

66 ms

optimized-min.css

optimized-min.css

95 ms

optimized-min.css

optimized-min.css

62 ms

optimized-min.css

optimized-min.css

127 ms

otSDKStub.js

otSDKStub.js

40 ms

optimized-min.js

optimized-min.js

89 ms

api.js

api.js

41 ms

gtm.js

gtm.js

370 ms

9ecb427c-f876-4779-aeff-62bba4f8889f.json

9ecb427c-f876-4779-aeff-62bba4f8889f.json

340 ms

f3d6188f99544aa9b6ed8cd95f76ffc4.svg

f3d6188f99544aa9b6ed8cd95f76ffc4.svg

505 ms

medium.svg

medium.svg

364 ms

wklogo_defaultcardimage.jpg

wklogo_defaultcardimage.jpg

300 ms

white-medium.svg

white-medium.svg

297 ms

d09674905ed3409ab4ddab80d6b48268.svg

d09674905ed3409ab4ddab80d6b48268.svg

450 ms

1dcf5cfa8230474baf352d0a0ad64f16

1dcf5cfa8230474baf352d0a0ad64f16

593 ms

2231442-close-up-image-of-physician-using-tablet-c536e8557d

2231442-close-up-image-of-physician-using-tablet-c536e8557d

576 ms

0c6f0c8b79644bd8a5c11af1ea4726e0.svg

0c6f0c8b79644bd8a5c11af1ea4726e0.svg

539 ms

563f8a430ab041a297d39e570859417a.svg

563f8a430ab041a297d39e570859417a.svg

568 ms

1ee7566473234dd49c54413fc0d1c4ac.svg

1ee7566473234dd49c54413fc0d1c4ac.svg

545 ms

2407743-male-pharmacist-showing-female-customer-details-on-a-tablet-in-a-pharmacy-04b3a11c9c

2407743-male-pharmacist-showing-female-customer-details-on-a-tablet-in-a-pharmacy-04b3a11c9c

567 ms

4f97d0d8b28c47f7ad49477f9ebcc74e

4f97d0d8b28c47f7ad49477f9ebcc74e

665 ms

6877e10db63540718cbbc9fd96477299

6877e10db63540718cbbc9fd96477299

712 ms

2385036-healthcare-professionals-meeting-ed3d987762

2385036-healthcare-professionals-meeting-ed3d987762

713 ms

507731-female-nurse-showing-information-to-doctor-on-tablet--827dec12ba

507731-female-nurse-showing-information-to-doctor-on-tablet--827dec12ba

1082 ms

f9db52f699fe40fc85146a901ba8347a

f9db52f699fe40fc85146a901ba8347a

801 ms

2343449-karen-innocent-84bdd4cb6a

2343449-karen-innocent-84bdd4cb6a

740 ms

e44fce5ebae24bba824439ddcbfd7a2a.svg

e44fce5ebae24bba824439ddcbfd7a2a.svg

684 ms

FiraSans-Regular.woff

FiraSans-Regular.woff

299 ms

FiraSans-Medium.woff

FiraSans-Medium.woff

335 ms

FiraSans-Light.woff

FiraSans-Light.woff

334 ms

location

location

170 ms

wk-icons-open.woff

wk-icons-open.woff

236 ms

wk-icons-filled.woff

wk-icons-filled.woff

169 ms

otBannerSdk.js

otBannerSdk.js

38 ms

Accessibility Review

know.lww.com accessibility score

99

Accessibility Issues

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

know.lww.com 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

High

Missing source maps for large first-party JavaScript

SEO Factors

know.lww.com SEO score

86

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

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

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Know.lww.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 Know.lww.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

know.lww.com

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