Tools & Wizards About Us

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

webdesk.ameren.com

BIG-IP logout page

Page Load Speed

1.1 sec in total

First Response

98 ms

Resources Loaded

808 ms

Page Rendered

151 ms

About Website

Welcome to webdesk.ameren.com homepage info - get ready to check Webdesk Ameren best content for United States right away, or after learning these important things about webdesk.ameren.com

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Key Findings

We analyzed Webdesk.ameren.com page load time and found that the first response time was 98 ms and then it took 959 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

webdesk.ameren.com performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value2.1 s

95/100

25%

SI (Speed Index)

Value1.8 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value1.8 s

100/100

10%

Network Requests Diagram

webdesk.ameren.com

98 ms

webdesk.ameren.com

129 ms

index.html

90 ms

caxtonstyle.css

55 ms

resources.js

84 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that all of those requests were addressed to Webdesk.ameren.com and no external sources were called. The less responsive or slowest element that took the longest time to load (388 ms) belongs to the original domain Webdesk.ameren.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 96.9 kB (64%)

Content Size

150.5 kB

After Optimization

53.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Webdesk.ameren.com main page is 150.5 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. 20% of websites need less resources to load. Javascripts take 98.2 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 5.8 kB

  • Original 8.0 kB
  • After minification 6.8 kB
  • After compression 2.2 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. This page needs HTML code to be minified as it can gain 1.2 kB, which is 15% 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 5.8 kB or 73% of the original size.

Image Optimization

-5%

Potential reduce by 1.2 kB

  • Original 23.7 kB
  • After minification 22.5 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. Webdesk Ameren images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 72.5 kB

  • Original 98.2 kB
  • After minification 85.9 kB
  • After compression 25.7 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 72.5 kB or 74% of the original size.

CSS Optimization

-84%

Potential reduce by 17.4 kB

  • Original 20.6 kB
  • After minification 14.9 kB
  • After compression 3.3 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. Webdesk.ameren.com needs all CSS files to be minified and compressed as it can save up to 17.4 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (50%)

Requests Now

26

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Webdesk Ameren. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

webdesk.ameren.com accessibility score

79

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Best Practices

webdesk.ameren.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

webdesk.ameren.com SEO score

58

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Webdesk.ameren.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Webdesk.ameren.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 description is not detected on the main page of Webdesk Ameren. 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: