Tools & Wizards About Us

Report Summary

  • 36

    Performance

    Renders faster than
    55% 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

definiens-imaging.com

AstraZeneca - Research-Based BioPharmaceutical Company

Page Load Speed

2.1 sec in total

First Response

204 ms

Resources Loaded

1.5 sec

Page Rendered

408 ms

About Website

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

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

Visit definiens-imaging.com

Key Findings

We analyzed Definiens-imaging.com page load time and found that the first response time was 204 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

definiens-imaging.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value12.0 s

0/100

25%

SI (Speed Index)

Value4.7 s

69/100

10%

TBT (Total Blocking Time)

Value400 ms

68/100

30%

CLS (Cumulative Layout Shift)

Value0.905

3/100

15%

TTI (Time to Interactive)

Value8.4 s

39/100

10%

Network Requests Diagram

www.astrazeneca.com

204 ms

base.min.css

28 ms

modernizr.min.js

28 ms

510df253_panel-en-gb.js

165 ms

jquery-3.5.0.min.js

135 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 Definiens-imaging.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 (547 ms) relates to the external source Policy.cookiereports.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 122.5 kB (7%)

Content Size

1.8 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Definiens-imaging.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. 70% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 78.5 kB

  • Original 95.7 kB
  • After minification 94.9 kB
  • After compression 17.2 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 78.5 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 42.9 kB

  • Original 1.3 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. Definiens Imaging 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. Definiens-imaging.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 Definiens Imaging. 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

Accessibility Review

definiens-imaging.com accessibility score

100

Accessibility Issues

Best Practices

definiens-imaging.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

definiens-imaging.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 Definiens-imaging.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 Definiens-imaging.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

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