Tools & Wizards About Us
darzalexhcp.com screenshot

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

darzalexhcp.com

HCP Website | DARZALEX® (daratumumab) & DARZALEX FASPRO® (daratumumab and hyaluronidase-fihj)

Page Load Speed

2.4 sec in total

First Response

187 ms

Resources Loaded

2 sec

Page Rendered

236 ms

darzalexhcp.com screenshot

About Website

Welcome to darzalexhcp.com homepage info - get ready to check DARZALEX HCP best content for United States right away, or after learning these important things about darzalexhcp.com

View the official healthcare professional (HCP) website for DARZALEX® & DARZALEX FASPRO®. See full Prescribing & Safety Information.

Visit darzalexhcp.com

Key Findings

We analyzed Darzalexhcp.com page load time and found that the first response time was 187 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

darzalexhcp.com performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value18.1 s

0/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value3,920 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.809

5/100

15%

TTI (Time to Interactive)

Value32.7 s

0/100

10%

Network Requests Diagram

darzalexhcp.com

187 ms

www.darzalexhcp.com

390 ms

4351beac0e4b9555.css

59 ms

4df78f2cd73d6b26.css

119 ms

polyfills-78c92fac7aa8fdd8.js

99 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that all of those requests were addressed to Darzalexhcp.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Darzalexhcp.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 72.8 kB (6%)

Content Size

1.2 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Darzalexhcp.com main page is 1.2 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. 45% of websites need less resources to load. Images take 775.3 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 68.1 kB

  • Original 94.5 kB
  • After minification 94.4 kB
  • After compression 26.4 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 68.1 kB or 72% of the original size.

Image Optimization

-1%

Potential reduce by 4.6 kB

  • Original 775.3 kB
  • After minification 770.8 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. DARZALEX HCP images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 98 B

  • Original 316.5 kB
  • After minification 316.5 kB
  • After compression 316.4 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

-0%

Potential reduce by 18 B

  • Original 52.9 kB
  • After minification 52.9 kB
  • After compression 52.9 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. Darzalexhcp.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 8 (30%)

Requests Now

27

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DARZALEX HCP. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

darzalexhcp.com

darzalexhcp.com

187 ms

www.darzalexhcp.com

www.darzalexhcp.com

390 ms

4351beac0e4b9555.css

4351beac0e4b9555.css

59 ms

4df78f2cd73d6b26.css

4df78f2cd73d6b26.css

119 ms

polyfills-78c92fac7aa8fdd8.js

polyfills-78c92fac7aa8fdd8.js

99 ms

webpack-18e1e020f3fa96ee.js

webpack-18e1e020f3fa96ee.js

98 ms

framework-ecc4130bc7a58a64.js

framework-ecc4130bc7a58a64.js

126 ms

main-5cae7db0f8cf7943.js

main-5cae7db0f8cf7943.js

113 ms

_app-bace7cccfafe45df.js

_app-bace7cccfafe45df.js

165 ms

659-9587414309580c75.js

659-9587414309580c75.js

216 ms

index-70ef1d062bf4e4dd.js

index-70ef1d062bf4e4dd.js

147 ms

_buildManifest.js

_buildManifest.js

159 ms

_ssgManifest.js

_ssgManifest.js

174 ms

DarzalexhcpV2_Logo_desktop2x.4e289fa0.svg

DarzalexhcpV2_Logo_desktop2x.4e289fa0.svg

192 ms

now_approved_logo.e8692b25.png

now_approved_logo.e8692b25.png

182 ms

now_approved_mobile.338bb533.png

now_approved_mobile.338bb533.png

185 ms

home_carousel_two_mobile.png

home_carousel_two_mobile.png

236 ms

home_carousel_three_mobile.png

home_carousel_three_mobile.png

316 ms

patient-persona-janice.5e5212f4.png

patient-persona-janice.5e5212f4.png

217 ms

patient-persona-luis.22bfd531.png

patient-persona-luis.22bfd531.png

219 ms

patient-persona-samuel.7005c43b.png

patient-persona-samuel.7005c43b.png

241 ms

patient-persona-helen.b90dd2e5.png

patient-persona-helen.b90dd2e5.png

311 ms

home_carousel_one_mobile.png

home_carousel_one_mobile.png

311 ms

icon-continuous-treatment.e5f0491d.svg

icon-continuous-treatment.e5f0491d.svg

309 ms

icon-check-mark.0b3384e6.svg

icon-check-mark.0b3384e6.svg

314 ms

icon-faspro.d7adc7e4.svg

icon-faspro.d7adc7e4.svg

313 ms

onc-logo.0263428b.svg

onc-logo.0263428b.svg

312 ms

carousel-arrows-left.d4ed1404.svg

carousel-arrows-left.d4ed1404.svg

195 ms

carousel-arrows-right.3b31acb5.svg

carousel-arrows-right.3b31acb5.svg

224 ms

century-gothic-regular.76353231.ttf

century-gothic-regular.76353231.ttf

57 ms

Montserrat-ExtraBold.f045130b.ttf

Montserrat-ExtraBold.f045130b.ttf

46 ms

century-gothic-bold.0c6551ff.ttf

century-gothic-bold.0c6551ff.ttf

66 ms

Montserrat-ExtraBoldItalic.7e921c53.ttf

Montserrat-ExtraBoldItalic.7e921c53.ttf

55 ms

Montserrat-Regular.35b193b3.ttf

Montserrat-Regular.35b193b3.ttf

34 ms

slick.653a4cbb.woff

slick.653a4cbb.woff

99 ms

montserrat-bold-webfont.d86a1ede.ttf

montserrat-bold-webfont.d86a1ede.ttf

1029 ms

Accessibility Review

darzalexhcp.com accessibility score

98

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.

Best Practices

darzalexhcp.com best practices score

75

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

Missing source maps for large first-party JavaScript

SEO Factors

darzalexhcp.com SEO score

89

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

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 Darzalexhcp.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 Darzalexhcp.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

darzalexhcp.com

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