Access appdynamics.ch. Observability Platform | Cloud Monitoring | Free Trial

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value23.3 s

0/100

25%

SI (Speed Index)

Value10.2 s

8/100

10%

TBT (Total Blocking Time)

Value5,610 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.037

100/100

15%

TTI (Time to Interactive)

Value31.0 s

0/100

10%

appdynamics.ch

147 ms

www.appdynamics.com

103 ms

ctm-core.js

117 ms

jquery.min.js

69 ms

utils.min.js

56 ms

Our browser made a total of 118 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Appdynamics.ch, 92% (109 requests) were made to Appdynamics.com and 3% (4 requests) were made to App-abd.marketo.com. The less responsive or slowest element that took the longest time to load (370 ms) relates to the external source Appdynamics.com.

Content Size

4.2 MB

After Optimization

2.5 MB

In fact, the total size of Appdynamics.ch main page is 4.2 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. 80% 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 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 104.0 kB

Original 120.4 kB
After minification 88.3 kB
After compression 16.4 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 32.1 kB, which is 27% 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 104.0 kB or 86% of the original size.

Image Optimization

-33%

Potential reduce by 993.0 kB

Original 3.0 MB
After minification 2.0 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. Obviously, App Dynamics needs image optimization as it can save up to 993.0 kB or 33% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-57%

Potential reduce by 497.7 kB

Original 874.7 kB
After minification 865.4 kB
After compression 376.9 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 497.7 kB or 57% of the original size.

CSS Optimization

-48%

Potential reduce by 102.7 kB

Original 214.9 kB
After minification 206.5 kB
After compression 112.2 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. Appdynamics.ch needs all CSS files to be minified and compressed as it can save up to 102.7 kB or 48% of the original size.

Requests Now

After Optimization

The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of App Dynamics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-*] attributes do not match their roles

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

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 Appdynamics.ch 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 Appdynamics.ch 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

appdynamics.ch

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Observability Platform | Cloud Monitoring | Free Trial | AppDynamics

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

appdynamics.ch

www.appdynamics.com

ctm-core.js

jquery.min.js

utils.min.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

appdynamics.ch

www.appdynamics.com

ctm-core.js

jquery.min.js

utils.min.js

granite.min.js

jquery.min.js

shared.min.js

underscore.min.js

kernel.min.js

appd-fonts.min.css

foundation.min.js

responsive.min.css

appd-responsive-ext.min.css

clientLib.min.css

clientLib.min.js

base.min.css

base.min.js

clientLib-v2.min.css

clientLib-v2.min.css

clientLib-v2.min.js

clientLib-v2.min.js

base-v2.min.css

base.min.css

u.min.css

clientLib.min.css

nmsp.min.js

u.min.js

log.min.js

clientLib.min.js

clientLib.min.css

metrics.min.js

appd-styles.css

hmp-mdl.css

hmp-mdl.js

clientLib.min.css

index.min.js

forms2.min.js

ctm.js

caseStudyClientLib.min.css

clientLib.min.css

video-mute-fix.js

clientLib.min.js