Tools & Wizards About Us
palforzia.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

palforzia.com

PALFORZIA [Peanut (Arachis hypogaea) Allergen Powder-dnfp]

Page Load Speed

2.6 sec in total

First Response

150 ms

Resources Loaded

2 sec

Page Rendered

423 ms

palforzia.com screenshot

About Website

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

PALFORZIA is the first and only FDA-approved oral immunotherapy to help reduce the severity of allergic reactions to peanuts, including anaphylaxis, in children aged 4 through 17 years.

Visit palforzia.com

Key Findings

We analyzed Palforzia.com page load time and found that the first response time was 150 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

palforzia.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

24/100

10%

LCP (Largest Contentful Paint)

Value14.4 s

0/100

25%

SI (Speed Index)

Value6.6 s

38/100

10%

TBT (Total Blocking Time)

Value4,400 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.032

100/100

15%

TTI (Time to Interactive)

Value19.0 s

3/100

10%

Network Requests Diagram

palforzia.com

150 ms

palforzia.com

301 ms

www.palforzia.com

528 ms

google_tag.script.js

151 ms

css2

29 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 42% of them (25 requests) were addressed to the original Palforzia.com, 8% (5 requests) were made to Player.vimeo.com and 8% (5 requests) were made to Kit-free.fontawesome.com. The less responsive or slowest element that took the longest time to load (528 ms) belongs to the original domain Palforzia.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 55.1 kB (4%)

Content Size

1.3 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Palforzia.com 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. 60% of websites need less resources to load. Images take 888.6 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 52.5 kB

  • Original 69.4 kB
  • After minification 60.4 kB
  • After compression 17.0 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. This page needs HTML code to be minified as it can gain 9.0 kB, which is 13% 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 52.5 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 2.2 kB

  • Original 888.6 kB
  • After minification 886.4 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. PALFORZIA images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 324 B

  • Original 256.9 kB
  • After minification 256.7 kB
  • After compression 256.6 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 104 B

  • Original 96.4 kB
  • After minification 96.4 kB
  • After compression 96.3 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. Palforzia.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 21 (43%)

Requests Now

49

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PALFORZIA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

palforzia.com

palforzia.com

150 ms

palforzia.com

palforzia.com

301 ms

www.palforzia.com

www.palforzia.com

528 ms

google_tag.script.js

google_tag.script.js

151 ms

css2

css2

29 ms

css_JQyZ9StD4-4I5jikYtL8icbvn1b-f6xMTWUzpXDhKlc.css

css_JQyZ9StD4-4I5jikYtL8icbvn1b-f6xMTWUzpXDhKlc.css

220 ms

css_gY_L04GcJuRuht-qJXtfLHO_PETszSpeo9pcGbU0PJY.css

css_gY_L04GcJuRuht-qJXtfLHO_PETszSpeo9pcGbU0PJY.css

364 ms

jquery-ui.min.css

jquery-ui.min.css

27 ms

css_MJdBWVYh1ccYrW_A5QGMFJDVklexM3x6LMrD-0R1xwo.css

css_MJdBWVYh1ccYrW_A5QGMFJDVklexM3x6LMrD-0R1xwo.css

221 ms

seckit.document_write.js

seckit.document_write.js

224 ms

seckit.no_body.css

seckit.no_body.css

225 ms

js_9vAlDaakrq-BWC4-LidsNr_VwJBYBeqcIe9lgBLojow.js

js_9vAlDaakrq-BWC4-LidsNr_VwJBYBeqcIe9lgBLojow.js

228 ms

jquery-ui.min.js

jquery-ui.min.js

13 ms

js_076A8RVYzDjcppctb_KmwtzP99ibF2XBlPmqF4mPT9g.js

js_076A8RVYzDjcppctb_KmwtzP99ibF2XBlPmqF4mPT9g.js

461 ms

palforzia-logo-a189ed772d9559403f569c3a12d0c102.png

palforzia-logo-a189ed772d9559403f569c3a12d0c102.png

114 ms

phone.png

phone.png

114 ms

aimmune-logo.svg

aimmune-logo.svg

261 ms

step1-homepage_0.png

step1-homepage_0.png

408 ms

step2-homepage_0.png

step2-homepage_0.png

408 ms

step3-homepage_0.png

step3-homepage_0.png

408 ms

could_it_be_right.png

could_it_be_right.png

494 ms

support.svg

support.svg

263 ms

faq.svg

faq.svg

320 ms

coverage.svg

coverage.svg

322 ms

468019292

468019292

243 ms

499474217

499474217

241 ms

499482304

499482304

236 ms

499496531

499496531

241 ms

499487485

499487485

331 ms

hero-homepage.jpeg

hero-homepage.jpeg

525 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Ew-Y3tco5q6.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Ew-Y3tco5q6.ttf

231 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu170w-Y3tco5q6.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu170w-Y3tco5q6.ttf

239 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM70w-Y3tco5q6.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM70w-Y3tco5q6.ttf

251 ms

Knockout-51_Web.woff

Knockout-51_Web.woff

332 ms

Knockout-54_Web.woff

Knockout-54_Web.woff

416 ms

Knockout-28_Web.woff

Knockout-28_Web.woff

410 ms

free-v4-shims.min.css

free-v4-shims.min.css

161 ms

free-v4-font-face.min.css

free-v4-font-face.min.css

169 ms

free.min.css

free.min.css

186 ms

gtm.js

gtm.js

205 ms

1036668876-a0eeaa05f05dd96e85b2e4b50da56f157f925bc04876f3442714697b2c59d13f-d

1036668876-a0eeaa05f05dd96e85b2e4b50da56f157f925bc04876f3442714697b2c59d13f-d

76 ms

1036666237-baed030543698efa84781c5796d9767a38d94b1752d1029edd5f62347e4dfa7e-d

1036666237-baed030543698efa84781c5796d9767a38d94b1752d1029edd5f62347e4dfa7e-d

66 ms

980287332-d1ac5ed84ac159a08817dc4fdbd6a870997f0d062dd253789dc52f5b204da0eb-d

980287332-d1ac5ed84ac159a08817dc4fdbd6a870997f0d062dd253789dc52f5b204da0eb-d

92 ms

1036669996-959d4ff9adc004f75ded0bc84047118dfd302345b7539d1634f403b2e3d2442b-d

1036669996-959d4ff9adc004f75ded0bc84047118dfd302345b7539d1634f403b2e3d2442b-d

91 ms

1036671778-cfd3ec3afca1668775ae7d78ffe6055ceceba1e0d323cfc2a4fdf905d5283aa6-d

1036671778-cfd3ec3afca1668775ae7d78ffe6055ceceba1e0d323cfc2a4fdf905d5283aa6-d

119 ms

free-fa-solid-900.woff

free-fa-solid-900.woff

54 ms

free-fa-regular-400.woff

free-fa-regular-400.woff

10 ms

js

js

77 ms

analytics.js

analytics.js

47 ms

destination

destination

137 ms

bat.js

bat.js

100 ms

fbevents.js

fbevents.js

96 ms

up_loader.1.1.0.js

up_loader.1.1.0.js

89 ms

ytc.js

ytc.js

89 ms

117 ms

linkid.js

linkid.js

34 ms

collect

collect

40 ms

collect

collect

66 ms

10128088.json

10128088.json

32 ms

ga-audiences

ga-audiences

78 ms

Accessibility Review

palforzia.com accessibility score

82

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

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.

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

palforzia.com best practices score

75

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

palforzia.com SEO score

77

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

High

Image elements do not have [alt] attributes

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 Palforzia.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 Palforzia.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

palforzia.com

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