Access bender-de.com. Bender GmbH & Co. KG | Ihr Partner für elektrische Sicherheit

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value7.9 s

23/100

10%

TBT (Total Blocking Time)

Value2,940 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value25.3 s

0/100

10%

bender-de.com

332 ms

www.bender.de

986 ms

modernizr.min.js

138 ms

AjaxPagination.js

313 ms

loader.js

24 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Bender-de.com, 95% (99 requests) were made to Bender.de and 2% (2 requests) were made to App.usercentrics.eu. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Bender.de.

Content Size

3.9 MB

After Optimization

3.3 MB

In fact, the total size of Bender-de.com main page is 3.9 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 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 526.3 kB

Original 622.0 kB
After minification 614.9 kB
After compression 95.7 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. 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 526.3 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 6.1 kB

Original 3.0 MB
After minification 3.0 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. Bender De images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

Original 234.4 kB
After minification 234.4 kB
After compression 234.4 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. This website has mostly compressed JavaScripts.

Requests Now

101

After Optimization

The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bender De. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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 keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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 are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

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

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

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 Bender-de.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 Bender-de.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

bender-de.com

Open Graph description is not detected on the main page of Bender De. 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

Bender GmbH & Co. KG | Ihr Partner für elektrische Sicherheit

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

bender-de.com

www.bender.de

modernizr.min.js

AjaxPagination.js

loader.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

bender-de.com

www.bender.de

modernizr.min.js

AjaxPagination.js

loader.js

uc-block.bundle.js

jquery-3.6.0.min.js

popper.min.js

bootstrap.bundle.min.js

photoswipe.min.js

photoswipe-ui-default.min.js

bootstrap.accordion.min.js

bootstrap.popover.min.js

bootstrap.stickyheader.min.js

bootstrap.smoothscroll.min.js

bootstrap.lightbox.min.js

bootstrap.navbar.min.js

cookieconsent.min.js

bootstrap.cookieconsent.min.js

swiper-bundle.min.js

all.min.js

jquery.dataTables.min.js

dataTables.bootstrap5.min.js

dataTables.responsive.min.js

responsive.bootstrap5.min.js

js-offcanvas.pkgd.min.js

purify.min.js

custom_1d3b5g8h.js

Form.min.js

Frontend.js

one_youtube_dsgvo.js

Bender-GmbH-Co-KG-Logo.svg

produkte_teaser.jpg

maschinenbau.jpg

krankenhaustechnik.jpg

oel-gas.jpg

Photovoltaics.jpg

Blockheizkraftwerk.jpg

Mobile-Stromerzeuger_Eingebaut.jpg

Harbor.jpg

bundle.js

bahn.jpg

Emobility_Teaser_18_700x400px.jpg

Rechenzentrum_Stromversorgung.jpg

csm_Bender_-_Design_the_future_of_energyUHD79225ab38d.png