Tools & Wizards About Us
dificidrxassist.com screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

dificidrxassist.com

Coupon for DIFICID® (fidaxomicin)

Page Load Speed

1.1 sec in total

First Response

187 ms

Resources Loaded

757 ms

Page Rendered

155 ms

dificidrxassist.com screenshot

About Website

Welcome to dificidrxassist.com homepage info - get ready to check DIFICID Rxassist best content right away, or after learning these important things about dificidrxassist.com

Learn about a coupon offer for DIFICID® (fidaxomicin) for your eligible, privately insured patients.

Visit dificidrxassist.com

Key Findings

We analyzed Dificidrxassist.com page load time and found that the first response time was 187 ms and then it took 912 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

dificidrxassist.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

79/100

25%

SI (Speed Index)

Value4.4 s

74/100

10%

TBT (Total Blocking Time)

Value4,100 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.472

18/100

15%

TTI (Time to Interactive)

Value15.7 s

6/100

10%

Network Requests Diagram

dificidrxassist.com

187 ms

13 ms

style.min.css

11 ms

hcp-landingpage.css

23 ms

style.min.css

27 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Dificidrxassist.com, 93% (54 requests) were made to Merckconnect.com and 2% (1 request) were made to Cdn.cookielaw.org. The less responsive or slowest element that took the longest time to load (368 ms) relates to the external source Googletagmanager.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 155.9 kB (35%)

Content Size

441.8 kB

After Optimization

285.9 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Dificidrxassist.com main page is 441.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Javascripts take 214.2 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 150.9 kB

  • Original 172.8 kB
  • After minification 160.0 kB
  • After compression 21.8 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 150.9 kB or 87% of the original size.

JavaScript Optimization

-1%

Potential reduce by 2.9 kB

  • Original 214.2 kB
  • After minification 214.2 kB
  • After compression 211.3 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

-4%

Potential reduce by 2.1 kB

  • Original 54.9 kB
  • After minification 54.8 kB
  • After compression 52.7 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. Dificidrxassist.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 38 (76%)

Requests Now

50

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DIFICID Rxassist. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dificidrxassist.com

dificidrxassist.com

187 ms

13 ms

style.min.css

style.min.css

11 ms

hcp-landingpage.css

hcp-landingpage.css

23 ms

style.min.css

style.min.css

27 ms

style.css

style.css

29 ms

classic-themes.min.css

classic-themes.min.css

29 ms

style.css

style.css

29 ms

hcp-merckconnect-header.min.css

hcp-merckconnect-header.min.css

31 ms

announcement.min.css

announcement.min.css

29 ms

hcp-merckconnect-footer.min.css

hcp-merckconnect-footer.min.css

33 ms

bodyScrollLock.min.js

bodyScrollLock.min.js

29 ms

clear-local-storage.js

clear-local-storage.js

29 ms

save-page-history.js

save-page-history.js

38 ms

jquery.min.js

jquery.min.js

40 ms

jquery-migrate.min.js

jquery-migrate.min.js

38 ms

otSDKStub.js

otSDKStub.js

72 ms

style.css

style.css

50 ms

style.css

style.css

36 ms

style.css

style.css

38 ms

style.css

style.css

51 ms

style.css

style.css

51 ms

terms-conditions.css

terms-conditions.css

51 ms

indication-isi.css

indication-isi.css

51 ms

plugins.min.js

plugins.min.js

51 ms

scripts.min.js

scripts.min.js

51 ms

indication-isi.js

indication-isi.js

53 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

57 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

52 ms

wp-polyfill.min.js

wp-polyfill.min.js

51 ms

dom-ready.min.js

dom-ready.min.js

52 ms

hooks.min.js

hooks.min.js

51 ms

i18n.min.js

i18n.min.js

54 ms

a11y.min.js

a11y.min.js

53 ms

underscore.min.js

underscore.min.js

54 ms

customize-base.min.js

customize-base.min.js

53 ms

customize-preview.min.js

customize-preview.min.js

54 ms

hcp-landingpage.js

hcp-landingpage.js

53 ms

frontend.js

frontend.js

48 ms

frontend.js

frontend.js

39 ms

gtm.js

gtm.js

368 ms

merck-logo-primary-202x30-1.svg

merck-logo-primary-202x30-1.svg

280 ms

arrow-left.svg

arrow-left.svg

113 ms

User-update.svg

User-update.svg

106 ms

sites.svg

sites.svg

103 ms

document.svg

document.svg

104 ms

dificid_logo.svg

dificid_logo.svg

107 ms

arrow-right.svg

arrow-right.svg

105 ms

bell.svg

bell.svg

112 ms

Merck_Logo_Horizontal_new-1.svg

Merck_Logo_Horizontal_new-1.svg

114 ms

angle-single-up.svg

angle-single-up.svg

114 ms

Invention_W_Rg.woff

Invention_W_Rg.woff

221 ms

Invention_W_Lt.woff

Invention_W_Lt.woff

222 ms

Invention_W_Bd.woff

Invention_W_Bd.woff

199 ms

css-vars-ponyfill@2

css-vars-ponyfill@2

45 ms

Invention_W_It.woff

Invention_W_It.woff

125 ms

Invention_W_LtIt.woff

Invention_W_LtIt.woff

124 ms

Invention_W_BdIt.woff

Invention_W_BdIt.woff

124 ms

Accessibility Review

dificidrxassist.com accessibility score

94

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

dificidrxassist.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

dificidrxassist.com SEO score

93

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

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dificidrxassist.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 Dificidrxassist.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

dificidrxassist.com

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