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aliosbiopharma.com screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

aliosbiopharma.com

Pharmaceutical Companies of Johnson & Johnson | Janssen

Page Load Speed

1.6 sec in total

First Response

158 ms

Resources Loaded

1.2 sec

Page Rendered

295 ms

aliosbiopharma.com screenshot

About Website

Visit aliosbiopharma.com now to see the best up-to-date Aliosbiopharma content and also check out these interesting facts you probably never knew about aliosbiopharma.com

Explore Janssen’s innovative medical research & pharmaceutical product development practices to see how Janssen is creating a future where disease is a thing of the past.

Visit aliosbiopharma.com

Key Findings

We analyzed Aliosbiopharma.com page load time and found that the first response time was 158 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

aliosbiopharma.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value12.4 s

0/100

25%

SI (Speed Index)

Value5.9 s

47/100

10%

TBT (Total Blocking Time)

Value740 ms

40/100

30%

CLS (Cumulative Layout Shift)

Value1.127

1/100

15%

TTI (Time to Interactive)

Value10.0 s

26/100

10%

Network Requests Diagram

aliosbiopharma.com

158 ms

www.janssen.com

83 ms

fbevents.js

29 ms

system.base.css

24 ms

system.menus.theme.css

77 ms

Our browser made a total of 127 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Aliosbiopharma.com, 93% (118 requests) were made to Janssen.com and 2% (3 requests) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (243 ms) relates to the external source Janssen.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 230.8 kB (15%)

Content Size

1.5 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aliosbiopharma.com main page is 1.5 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 954.0 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 106.2 kB

  • Original 142.2 kB
  • After minification 133.0 kB
  • After compression 35.9 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 106.2 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 954.0 kB
  • After minification 954.0 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. Aliosbiopharma images are well optimized though.

JavaScript Optimization

-37%

Potential reduce by 105.9 kB

  • Original 286.1 kB
  • After minification 285.9 kB
  • After compression 180.2 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 105.9 kB or 37% of the original size.

CSS Optimization

-12%

Potential reduce by 18.6 kB

  • Original 151.1 kB
  • After minification 148.6 kB
  • After compression 132.5 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. Aliosbiopharma.com needs all CSS files to be minified and compressed as it can save up to 18.6 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 106 (89%)

Requests Now

119

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 119 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aliosbiopharma. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 65 to 1 for JavaScripts and from 38 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

aliosbiopharma.com

aliosbiopharma.com

158 ms

www.janssen.com

www.janssen.com

83 ms

fbevents.js

fbevents.js

29 ms

system.base.css

system.base.css

24 ms

system.menus.theme.css

system.menus.theme.css

77 ms

system.messages.theme.css

system.messages.theme.css

77 ms

system.theme.css

system.theme.css

80 ms

date.css

date.css

78 ms

datepicker.1.7.css

datepicker.1.7.css

78 ms

aggregator.theme.css

aggregator.theme.css

77 ms

comment.theme.css

comment.theme.css

102 ms

node.css

node.css

95 ms

field.theme.css

field.theme.css

98 ms

extlink.css

extlink.css

94 ms

views.css

views.css

98 ms

search.theme.css

search.theme.css

95 ms

user.base.css

user.base.css

109 ms

user.theme.css

user.theme.css

106 ms

ckeditor.css

ckeditor.css

121 ms

jquery.ui.core.min.css

jquery.ui.core.min.css

125 ms

jquery.ui.theme.min.css

jquery.ui.theme.min.css

130 ms

jquery.ui.menu.min.css

jquery.ui.menu.min.css

124 ms

jquery.ui.autocomplete.min.css

jquery.ui.autocomplete.min.css

126 ms

janssen_features.css

janssen_features.css

130 ms

janssen_latam.css

janssen_latam.css

139 ms

apachesolr_autocomplete.css

apachesolr_autocomplete.css

156 ms

ctools.css

ctools.css

148 ms

covid-faq-global.css

covid-faq-global.css

144 ms

janssen-menu.css

janssen-menu.css

151 ms

janssen-home.css

janssen-home.css

156 ms

panels.css

panels.css

163 ms

take_over.css

take_over.css

173 ms

gatewayfilter.css

gatewayfilter.css

176 ms

contactfilter.css

contactfilter.css

177 ms

jquery-ui.css

jquery-ui.css

73 ms

covid_faq.css

covid_faq.css

177 ms

productfilter.css

productfilter.css

174 ms

templates.css

templates.css

185 ms

screen.css

screen.css

197 ms

BrightcoveExperiences_all.js

BrightcoveExperiences_all.js

114 ms

jquery-ui.js

jquery-ui.js

76 ms

jquery.min.js

jquery.min.js

190 ms

jquery-extend-3.4.0.js

jquery-extend-3.4.0.js

143 ms

jquery-html-prefilter-3.5.0-backport.js

jquery-html-prefilter-3.5.0-backport.js

138 ms

jquery.once.js

jquery.once.js

147 ms

flags.js

flags.js

149 ms

drupal.js

drupal.js

145 ms

no-js.js

no-js.js

150 ms

appscroll.js

appscroll.js

139 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

145 ms

modernizr.custom.74127.js

modernizr.custom.74127.js

158 ms

purl.js

purl.js

150 ms

underscore-min.js

underscore-min.js

148 ms

jquery.ui.core.min.js

jquery.ui.core.min.js

173 ms

jquery.ui.widget.min.js

jquery.ui.widget.min.js

150 ms

jquery.ui.position.min.js

jquery.ui.position.min.js

152 ms

jquery.ui.position-1.13.0-backport.js

jquery.ui.position-1.13.0-backport.js

153 ms

jquery.ui.menu.min.js

jquery.ui.menu.min.js

147 ms

jquery.ui.autocomplete.min.js

jquery.ui.autocomplete.min.js

144 ms

jquery.cookie.js

jquery.cookie.js

151 ms

jquery.form.min.js

jquery.form.min.js

148 ms

ajax.js

ajax.js

162 ms

jquery_update.js

jquery_update.js

172 ms

extlink.js

extlink.js

148 ms

apachesolr_autocomplete_jqueryui.js

apachesolr_autocomplete_jqueryui.js

144 ms

janssenlocation.js

janssenlocation.js

145 ms

janssen-news.js

janssen-news.js

140 ms

janssen-menu.js

janssen-menu.js

153 ms

xml_export_import.js

xml_export_import.js

150 ms

take_over.js

take_over.js

140 ms

gatewayfilter.js

gatewayfilter.js

145 ms

progress.js

progress.js

146 ms

covid_faq.js

covid_faq.js

158 ms

autocomplete.js

autocomplete.js

154 ms

custom-select-menu.jquery.min.js

custom-select-menu.jquery.min.js

156 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

144 ms

screen-blessed2.css

screen-blessed2.css

157 ms

screen-blessed1.css

screen-blessed1.css

142 ms

lightbox.min.js

lightbox.min.js

153 ms

janssen_misc.js

janssen_misc.js

243 ms

janssen_mobile.js

janssen_mobile.js

238 ms

jquery.debouncedresize.js

jquery.debouncedresize.js

235 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

238 ms

jquery.fancybox-thumbs.js

jquery.fancybox-thumbs.js

232 ms

jquery.fancybox-media.js

jquery.fancybox-media.js

231 ms

jquery.hammer.js

jquery.hammer.js

226 ms

jquery.hoverIntent.js

jquery.hoverIntent.js

220 ms

jquery.knob.js

jquery.knob.js

217 ms

jquery.tinysubpub.js

jquery.tinysubpub.js

214 ms

jquery.throttledresize.js

jquery.throttledresize.js

213 ms

jj-util.js

jj-util.js

207 ms

jj-sticky-filter-module.js

jj-sticky-filter-module.js

201 ms

jj-mobile-desktop-toggle-module.js

jj-mobile-desktop-toggle-module.js

198 ms

jj-grid-module.js

jj-grid-module.js

196 ms

jj-carousel-row-module.js

jj-carousel-row-module.js

195 ms

jj-related-content-carousel-module.js

jj-related-content-carousel-module.js

194 ms

fancybox-defaults.js

fancybox-defaults.js

194 ms

jj-footer-nav-module.js

jj-footer-nav-module.js

179 ms

jj-mobile-nav-button-module.js

jj-mobile-nav-button-module.js

180 ms

jj-search-results-filter-module.js

jj-search-results-filter-module.js

180 ms

jj-social-media-dropdown-module.js

jj-social-media-dropdown-module.js

212 ms

jj-sub-navigation-module.js

jj-sub-navigation-module.js

209 ms

jj-tabs-module.js

jj-tabs-module.js

203 ms

homebreakingnews.js

homebreakingnews.js

197 ms

analytics.js

analytics.js

115 ms

gtm.js

gtm.js

179 ms

Johnson-Johnson-Innovative-Medicine-logo.svg

Johnson-Johnson-Innovative-Medicine-logo.svg

134 ms

icon-search.png

icon-search.png

130 ms

icon-search.png

icon-search.png

132 ms

homepage_jnj_im-announcement.jpg

homepage_jnj_im-announcement.jpg

131 ms

homepage_jnj_im-announcement-mobile.jpg

homepage_jnj_im-announcement-mobile.jpg

136 ms

menu-leaf.png

menu-leaf.png

130 ms

aboutus_image_1.png

aboutus_image_1.png

140 ms

grandmother_laughing_with_granddaughter_364_high_0.jpg

grandmother_laughing_with_granddaughter_364_high_0.jpg

138 ms

att31885.jpg

att31885.jpg

136 ms

logo-white.png

logo-white.png

61 ms

icons-sd091d6374f.png

icons-sd091d6374f.png

62 ms

JJ_Logo_White.svg

JJ_Logo_White.svg

64 ms

Karbon-Medium.otf

Karbon-Medium.otf

134 ms

Karbon-Semibold.otf

Karbon-Semibold.otf

136 ms

Karbon-Regular.otf

Karbon-Regular.otf

135 ms

collect

collect

88 ms

ui-bg_flat_75_ffffff_40x100.png

ui-bg_flat_75_ffffff_40x100.png

28 ms

icon-search-red.png

icon-search-red.png

68 ms

icon-close-x.png

icon-close-x.png

67 ms

JohnsonText-Regular.ttf

JohnsonText-Regular.ttf

36 ms

JohnsonText-Light.ttf

JohnsonText-Light.ttf

41 ms

Accessibility Review

aliosbiopharma.com accessibility score

80

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

Image elements do not have [alt] attributes

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

aliosbiopharma.com 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

aliosbiopharma.com SEO score

83

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

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 Aliosbiopharma.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 Aliosbiopharma.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

aliosbiopharma.com

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