Access nussbaum-group.de. Hebebühnen Kfz » Hebebühnen für die Autowerkstatt

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value20.5 s

0/100

25%

SI (Speed Index)

Value9.3 s

13/100

10%

TBT (Total Blocking Time)

Value1,290 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.036

100/100

15%

TTI (Time to Interactive)

Value19.4 s

2/100

10%

nussbaum-group.de

291 ms

993 ms

css

24 ms

style_startseite_juni2015.css

96 ms

nivo-slider.css

188 ms

Our browser made a total of 96 requests to load all elements on the main page. We found that 31% of them (30 requests) were addressed to the original Nussbaum-group.de, 25% (24 requests) were made to Static.xx.fbcdn.net and 15% (14 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (993 ms) belongs to the original domain Nussbaum-group.de.

Content Size

1.3 MB

After Optimization

580.8 kB

In fact, the total size of Nussbaum-group.de main page is 1.3 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. 75% 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. Javascripts take 591.2 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 45.4 kB

Original 57.2 kB
After minification 54.1 kB
After compression 11.8 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 45.4 kB or 79% of the original size.

Image Optimization

-8%

Potential reduce by 30.7 kB

Original 366.3 kB
After minification 335.6 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. Nussbaum Group images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 403.6 kB

Original 591.2 kB
After minification 532.9 kB
After compression 187.6 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 403.6 kB or 68% of the original size.

CSS Optimization

-83%

Potential reduce by 230.8 kB

Original 276.6 kB
After minification 262.9 kB
After compression 45.7 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. Nussbaum-group.de needs all CSS files to be minified and compressed as it can save up to 230.8 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nussbaum Group. 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 12 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

High

ARIA IDs are not unique

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.

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.

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

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

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

N/A
Encoding

ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nussbaum-group.de can be misinterpreted by Google and other search engines. Our service has detected that German 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 Nussbaum-group.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

nussbaum-group.de

Open Graph description is not detected on the main page of Nussbaum Group. 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

Hebebühnen Kfz » Hebebühnen für die Autowerkstatt - Made in Germany seit über 40 Jahren

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

nussbaum-group.de

css

style_startseite_juni2015.css

nivo-slider.css

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

nussbaum-group.de

css

style_startseite_juni2015.css

nivo-slider.css

default.css

mpNivoSlider.css

jquery-1.10.2.min.js

jquery.js

jquery.ui.js

jquery.jqDock.js

jquery.jqDock-min.js

a1d0ce33f1037c855da5ab2b359ef0b510746339.js

conversion.js

nb_logo.png

navi_pfeil_zu.gif

home_3cat_equipment.png

home_3cat__hf_de.png

home_3cat_nussbaum_group.png

hebebuehne-pkw.png

hebebuehne-lkw.png

lkw-grube_truck-bay.png

prueftechnik-kfz.png

achsvermessung.png

HyperFlow-Mailing_engineer_KLEIN.jpg

HyperFlow_flexible_placement_KLEIN.jpg

thumbnail_news_hydraulic-lift-hlnt.jpg

nb_home_safety-sl.jpg

nussbaum_events_homeB.jpg

1324295195_facebook.png

1324295251_xing.png

youtube.png

sdk.js

analytics.js

collect

collect

xd_arbiter.php

xd_arbiter.php

odBDMO_bq1s

2koEo4AKFSvK4B52O_MwaonF5uFdDttMLvmWuJdhhgs.ttf

EvPKapBawcLZ3hbihjhqAaCWcynf_cDxXwCLxiixG1c.ttf

css

www-embed-player-vflfNyN_r.css

www-embed-player.js

base.js