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name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value9.7 s

0/100

25%

SI (Speed Index)

Value7.8 s

24/100

10%

TBT (Total Blocking Time)

Value870 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.141

78/100

15%

TTI (Time to Interactive)

Value9.8 s

28/100

10%

nemensis.com

326 ms

www.nemensis.com

770 ms

merged-cfd662724eaede8fd2c4198f0a56fe20.css

376 ms

respond.min.js

280 ms

picturefill.min.js

282 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 95% of them (86 requests) were addressed to the original Nemensis.com, 2% (2 requests) were made to Hofmann.matomo.cloud and 1% (1 request) were made to Consent.cookiebot.com. The less responsive or slowest element that took the longest time to load (867 ms) belongs to the original domain Nemensis.com.

Content Size

2.0 MB

After Optimization

1.8 MB

In fact, the total size of Nemensis.com main page is 2.0 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 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 68.6 kB

Original 82.7 kB
After minification 65.2 kB
After compression 14.1 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 17.5 kB, which is 21% 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 68.6 kB or 83% of the original size.

Image Optimization

-6%

Potential reduce by 72.6 kB

Original 1.3 MB
After minification 1.2 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. Nemensis images are well optimized though.

JavaScript Optimization

-21%

Potential reduce by 102.3 kB

Original 477.2 kB
After minification 476.4 kB
After compression 374.9 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 102.3 kB or 21% of the original size.

CSS Optimization

-28%

Potential reduce by 49.2 kB

Original 177.7 kB
After minification 177.7 kB
After compression 128.6 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. Nemensis.com needs all CSS files to be minified and compressed as it can save up to 49.2 kB or 28% of the original size.

Requests Now

After Optimization

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nemensis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 50 to 1 for JavaScripts 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-hidden="true"] elements contain focusable descendents

These are opportunities to improve the legibility of your content.

High

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

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

Links do not have a discernible name

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

These are opportunities to improve keyboard navigation in your application.

High

Some elements have a [tabindex] value greater than 0

Areas of Improvement

High

Does not use HTTPS

High

Requests the geolocation permission on page load

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

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

DE
Language Claimed

DE
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nemensis.com can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Nemensis.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

nemensis.com

Open Graph description is not detected on the main page of Nemensis. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Home | nemensis AG

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

nemensis.com

www.nemensis.com

merged-cfd662724eaede8fd2c4198f0a56fe20.css

respond.min.js

picturefill.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

nemensis.com

www.nemensis.com

merged-cfd662724eaede8fd2c4198f0a56fe20.css

respond.min.js

picturefill.min.js

mail.js

301d3defed.js

uc.js

hofmannApiLoader.min.js

jquery-3.5.1.min.js

jquery.datetimepicker.min.js

parsley.min.js

Tabs.min.js

Form.min.js

tether.min.js

popper.min.js

bootstrap.js

bs-custom-file-input.min.js

trackingHelper.js

jquery-listnav.js

jquery.smartmenus.js

jquery.smartmenus.bootstrap.js

mmenu.polyfills.js

mmenu.js

jquery.fancybox.js

jquery.matchHeight.js

jquery.flexslider-min.js

scrolltotop.js

plugins.js

inter-element-anchors.js

prevent-link.js

pagination.js

jquery.cookie.js

opt-in-video.js

plyr.polyfilled.js

filepond-plugin-file-validate-size.min.js

filepond-plugin-file-validate-type.min.js

filepond.min.js

filepond-polyfill.min.js

filepond.jquery.js

jquery.autocomplete.js

jquery.form.min.js

nouislider.min.js