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rms.medimmune.com screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    64% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

rms.medimmune.com

AstraZeneca - Research-Based BioPharmaceutical Company

Page Load Speed

1.5 sec in total

First Response

177 ms

Resources Loaded

1 sec

Page Rendered

311 ms

rms.medimmune.com screenshot

About Website

Visit rms.medimmune.com now to see the best up-to-date Rms Medimmune content for United States and also check out these interesting facts you probably never knew about rms.medimmune.com

AstraZeneca is a global, science-led biopharmaceutical business and our innovative medicines are used by millions of patients worldwide.

Visit rms.medimmune.com

Key Findings

We analyzed Rms.medimmune.com page load time and found that the first response time was 177 ms and then it took 1.3 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

rms.medimmune.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value9.6 s

0/100

25%

SI (Speed Index)

Value4.0 s

81/100

10%

TBT (Total Blocking Time)

Value190 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.905

3/100

15%

TTI (Time to Interactive)

Value6.5 s

59/100

10%

Network Requests Diagram

www.astrazeneca.com

177 ms

base.min.css

24 ms

modernizr.min.js

13 ms

510df253_panel-en-gb.js

106 ms

jquery-3.5.0.min.js

89 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Rms.medimmune.com, 11% (6 requests) were made to Tags.tiqcdn.com and 7% (4 requests) were made to Dpm.demdex.net. The less responsive or slowest element that took the longest time to load (330 ms) relates to the external source Policy.cookiereports.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 120.8 kB (7%)

Content Size

1.8 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rms.medimmune.com main page is 1.8 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 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 76.8 kB

  • Original 93.7 kB
  • After minification 92.9 kB
  • After compression 16.9 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 76.8 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 42.9 kB

  • Original 1.4 MB
  • After minification 1.3 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. Rms Medimmune images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 759 B

  • Original 385.9 kB
  • After minification 385.8 kB
  • After compression 385.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-15%

Potential reduce by 353 B

  • Original 2.4 kB
  • After minification 2.4 kB
  • After compression 2.1 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. Rms.medimmune.com needs all CSS files to be minified and compressed as it can save up to 353 B or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (48%)

Requests Now

46

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rms Medimmune. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.astrazeneca.com

www.astrazeneca.com

177 ms

base.min.css

base.min.css

24 ms

modernizr.min.js

modernizr.min.js

13 ms

510df253_panel-en-gb.js

510df253_panel-en-gb.js

106 ms

jquery-3.5.0.min.js

jquery-3.5.0.min.js

89 ms

jquery-migrate.min.js

jquery-migrate.min.js

100 ms

utag.sync.js

utag.sync.js

97 ms

index.min.js

index.min.js

82 ms

en_GB.min.js

en_GB.min.js

79 ms

print.min.css

print.min.css

6 ms

jquery.min.js

jquery.min.js

330 ms

utag.js

utag.js

318 ms

logo-az-condensed.png

logo-az-condensed.png

315 ms

logo-az-condensed-white.png

logo-az-condensed-white.png

86 ms

logo-az.png

logo-az.png

87 ms

logo-az-white.png

logo-az-white.png

87 ms

AZ2986_BioPharmaceuticals_TA-Image_Female_Final_RGB-900x500.jpg

AZ2986_BioPharmaceuticals_TA-Image_Female_Final_RGB-900x500.jpg

88 ms

OI-helix-hero-900x500.jpg

OI-helix-hero-900x500.jpg

90 ms

Flag-gb_GB.png

Flag-gb_GB.png

91 ms

Flag-se_SE.png

Flag-se_SE.png

90 ms

AZ2045-ipad.jpg

AZ2045-ipad.jpg

91 ms

cq5dam.web.1200.Next-Generation-Therapeutics_Land_Gold_RGB_banner-3.jpg

cq5dam.web.1200.Next-Generation-Therapeutics_Land_Gold_RGB_banner-3.jpg

91 ms

cq5dam.web.620.AZ2958_Science-can_digital-planet_RGB-JAN2023-606x226.jpg

cq5dam.web.620.AZ2958_Science-can_digital-planet_RGB-JAN2023-606x226.jpg

93 ms

cq5dam.web.1200.Analytics_2-3%20RGB%20Mulb.Gold_900x500.jpg

cq5dam.web.1200.Analytics_2-3%20RGB%20Mulb.Gold_900x500.jpg

95 ms

cq5dam.web.480.AZ3008-MEA-People-PatientJourney-450x250.jpg

cq5dam.web.480.AZ3008-MEA-People-PatientJourney-450x250.jpg

93 ms

cq5dam.web.480.AZ3025-MEA-Society-AccessToHealthcare-900-x-500.jpg

cq5dam.web.480.AZ3025-MEA-Society-AccessToHealthcare-900-x-500.jpg

93 ms

cq5dam.web.1200.AZ2869-Meeting-GPTW.jpg

cq5dam.web.1200.AZ2869-Meeting-GPTW.jpg

95 ms

cq5dam.web.1200.CAR-T-PSI-900-x-500.jpg

cq5dam.web.1200.CAR-T-PSI-900-x-500.jpg

95 ms

cq5dam.web.1200.H-dM_AstraZeneca_Hufton-Crow_0107-900x500.jpg

cq5dam.web.1200.H-dM_AstraZeneca_Hufton-Crow_0107-900x500.jpg

96 ms

cq5dam.web.620.AZ3060-AA-Patient-1-817x263-banner.jpg

cq5dam.web.620.AZ3060-AA-Patient-1-817x263-banner.jpg

102 ms

lexialight-webfont.woff

lexialight-webfont.woff

92 ms

lexiaitalic-webfont.woff

lexiaitalic-webfont.woff

91 ms

az-webfont.woff

az-webfont.woff

91 ms

az-webfont.eot

az-webfont.eot

91 ms

lexiaregular-webfont.woff

lexiaregular-webfont.woff

114 ms

lexialightitalic-webfont.woff

lexialightitalic-webfont.woff

142 ms

lexiathin-webfont.woff

lexiathin-webfont.woff

142 ms

lexiabolditalic-webfont.woff

lexiabolditalic-webfont.woff

142 ms

cq5dam.web.320.Next-Generation-Therapeutics_Land_Gold_RGB_banner-3.jpg

cq5dam.web.320.Next-Generation-Therapeutics_Land_Gold_RGB_banner-3.jpg

183 ms

jcr:content.darkSite.json

jcr:content.darkSite.json

171 ms

cq5dam.web.1200.martin-cowie-homepage-quote-v3.jpg

cq5dam.web.1200.martin-cowie-homepage-quote-v3.jpg

90 ms

id

id

21 ms

utag.16.js

utag.16.js

43 ms

utag.20.js

utag.20.js

112 ms

utag.46.js

utag.46.js

113 ms

dest5.html

dest5.html

59 ms

id

id

97 ms

f7b37673-71fa-49b0-8d94-8fb351728217.js

f7b37673-71fa-49b0-8d94-8fb351728217.js

64 ms

insight.min.js

insight.min.js

33 ms

utag.v.js

utag.v.js

9 ms

137 ms

ibs:dpid=411&dpuuid=ZtQV0wAAAIQ22gNz

ibs:dpid=411&dpuuid=ZtQV0wAAAIQ22gNz

4 ms

insight_tag_errors.gif

insight_tag_errors.gif

132 ms

ibs:dpid=477&dpuuid=6c274d949395395251c86708a6c4bfb6af0057b91525dfd7f4f57410b65c5c6ab0da87c991749652

ibs:dpid=477&dpuuid=6c274d949395395251c86708a6c4bfb6af0057b91525dfd7f4f57410b65c5c6ab0da87c991749652

4 ms

generic

generic

12 ms

generic

generic

3 ms

ibs:dpid=903&dpuuid=04a15b00-9789-4d93-bdf0-60dc75b05817

ibs:dpid=903&dpuuid=04a15b00-9789-4d93-bdf0-60dc75b05817

10 ms

Accessibility Review

rms.medimmune.com accessibility score

100

Accessibility Issues

Best Practices

rms.medimmune.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

rms.medimmune.com SEO score

99

Search Engine Optimization Advices

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 Rms.medimmune.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 Rms.medimmune.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

rms.medimmune.com

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