Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

myesr.org

ESR | European Society of Radiology

Page Load Speed

4.5 sec in total

First Response

537 ms

Resources Loaded

3.5 sec

Page Rendered

467 ms

myesr.org screenshot

About Website

Visit myesr.org now to see the best up-to-date My ESR content for Austria and also check out these interesting facts you probably never knew about myesr.org

Unlock the power of radiology with the European Society of Radiology. Discover who we are, what we do, and how you can benefit. Join our global community to connect, learn, and thrive.

Visit myesr.org

Key Findings

We analyzed Myesr.org page load time and found that the first response time was 537 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

myesr.org performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value23.6 s

0/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value2,410 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.246

50/100

15%

TTI (Time to Interactive)

Value22.7 s

1/100

10%

Network Requests Diagram

myesr.org

537 ms

website.php

967 ms

imgswap.js

205 ms

AC_RunActiveContent.js

204 ms

jquery-1.3.2.min.js

402 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 92% of them (81 requests) were addressed to the original Myesr.org, 3% (3 requests) were made to Staticxx.facebook.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (967 ms) belongs to the original domain Myesr.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 203.1 kB (23%)

Content Size

899.4 kB

After Optimization

696.3 kB

In fact, the total size of Myesr.org main page is 899.4 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. 45% of websites need less resources to load. Images take 675.2 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 74.8 kB

  • Original 87.5 kB
  • After minification 73.4 kB
  • After compression 12.7 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 14.2 kB, which is 16% 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 74.8 kB or 86% of the original size.

Image Optimization

-6%

Potential reduce by 41.9 kB

  • Original 675.2 kB
  • After minification 633.3 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. My ESR images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 61.9 kB

  • Original 107.1 kB
  • After minification 99.2 kB
  • After compression 45.2 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 61.9 kB or 58% of the original size.

CSS Optimization

-83%

Potential reduce by 24.4 kB

  • Original 29.6 kB
  • After minification 23.1 kB
  • After compression 5.1 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. Myesr.org needs all CSS files to be minified and compressed as it can save up to 24.4 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (27%)

Requests Now

86

After Optimization

63

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of My ESR. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

myesr.org accessibility score

74

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 input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

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

myesr.org best practices score

67

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

myesr.org SEO score

82

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 Myesr.org 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 Myesr.org 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 description is not detected on the main page of My ESR. 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: