Tools & Wizards About Us
bender-uk.com screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

bender-uk.com

Bender UK | Your partner for electrical safety

Page Load Speed

4.8 sec in total

First Response

289 ms

Resources Loaded

3.1 sec

Page Rendered

1.4 sec

bender-uk.com screenshot

About Website

Welcome to bender-uk.com homepage info - get ready to check Bender UK best content right away, or after learning these important things about bender-uk.com

Bender offers innovative products and solutions on every aspect of electrical safety: Insulation monitoring, residual current monitoring, Power Quality, changeover modules, measuring relays, monitorin...

Visit bender-uk.com

Key Findings

We analyzed Bender-uk.com page load time and found that the first response time was 289 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

bender-uk.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value7.7 s

24/100

10%

TBT (Total Blocking Time)

Value1,540 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value17.8 s

4/100

10%

Network Requests Diagram

bender-uk.com

289 ms

www.bender-uk.com

991 ms

modernizr.min.js

175 ms

AjaxPagination.js

274 ms

loader.js

17 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 96% of them (85 requests) were addressed to the original Bender-uk.com, 2% (2 requests) were made to App.usercentrics.eu and 1% (1 request) were made to Privacy-proxy.usercentrics.eu. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Bender-uk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 513.2 kB (15%)

Content Size

3.3 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Bender-uk.com main page is 3.3 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. 60% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 495.8 kB

  • Original 585.9 kB
  • After minification 579.4 kB
  • After compression 90.0 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 495.8 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 17.3 kB

  • Original 2.5 MB
  • After minification 2.5 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 UK images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 236.3 kB
  • After minification 236.3 kB
  • After compression 236.3 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 Breakdown

Number of requests can be reduced by 27 (31%)

Requests Now

86

After Optimization

59

  • Images
  • JavaScript

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bender UK. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

bender-uk.com

bender-uk.com

289 ms

www.bender-uk.com

www.bender-uk.com

991 ms

modernizr.min.js

modernizr.min.js

175 ms

AjaxPagination.js

AjaxPagination.js

274 ms

loader.js

loader.js

17 ms

uc-block.bundle.js

uc-block.bundle.js

27 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

395 ms

popper.min.js

popper.min.js

312 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

513 ms

photoswipe.min.js

photoswipe.min.js

379 ms

photoswipe-ui-default.min.js

photoswipe-ui-default.min.js

285 ms

bootstrap.accordion.min.js

bootstrap.accordion.min.js

295 ms

bootstrap.popover.min.js

bootstrap.popover.min.js

380 ms

bootstrap.stickyheader.min.js

bootstrap.stickyheader.min.js

393 ms

bootstrap.smoothscroll.min.js

bootstrap.smoothscroll.min.js

410 ms

bootstrap.lightbox.min.js

bootstrap.lightbox.min.js

474 ms

bootstrap.navbar.min.js

bootstrap.navbar.min.js

474 ms

cookieconsent.min.js

cookieconsent.min.js

493 ms

bootstrap.cookieconsent.min.js

bootstrap.cookieconsent.min.js

490 ms

swiper-bundle.min.js

swiper-bundle.min.js

706 ms

all.min.js

all.min.js

1081 ms

jquery.dataTables.min.js

jquery.dataTables.min.js

664 ms

dataTables.bootstrap5.min.js

dataTables.bootstrap5.min.js

585 ms

dataTables.responsive.min.js

dataTables.responsive.min.js

593 ms

responsive.bootstrap5.min.js

responsive.bootstrap5.min.js

607 ms

js-offcanvas.pkgd.min.js

js-offcanvas.pkgd.min.js

681 ms

purify.min.js

purify.min.js

692 ms

custom_1d3b5g8h.js

custom_1d3b5g8h.js

702 ms

Frontend.js

Frontend.js

760 ms

Bender-GmbH-Co-KG-Logo.svg

Bender-GmbH-Co-KG-Logo.svg

579 ms

produkte_teaser.jpg

produkte_teaser.jpg

679 ms

krankenhaustechnik.jpg

krankenhaustechnik.jpg

593 ms

bahn.jpg

bahn.jpg

645 ms

oel-gas.jpg

oel-gas.jpg

754 ms

Emobility_Teaser_18_700x400px.jpg

Emobility_Teaser_18_700x400px.jpg

678 ms

Rechenzentrum_Stromversorgung.jpg

Rechenzentrum_Stromversorgung.jpg

694 ms

Harbor.jpg

Harbor.jpg

742 ms

Photovoltaics.jpg

Photovoltaics.jpg

779 ms

Mobile-Stromerzeuger_Eingebaut.jpg

Mobile-Stromerzeuger_Eingebaut.jpg

931 ms

maschinenbau.jpg

maschinenbau.jpg

792 ms

bundle.js

bundle.js

32 ms

kraftwerk.jpg

kraftwerk.jpg

805 ms

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

3 ms

bergbau.jpg

bergbau.jpg

874 ms

Service-and-Maintenance_700px.jpg

Service-and-Maintenance_700px.jpg

851 ms

krankenhaustechnik_op_teaser.jpg

krankenhaustechnik_op_teaser.jpg

836 ms

service-uk-teaser.jpg

service-uk-teaser.jpg

779 ms

filme.jpg

filme.jpg

801 ms

Applikationen_im_Fokus.jpg

Applikationen_im_Fokus.jpg

870 ms

it-system.jpg

it-system.jpg

786 ms

TN-S-teaser.jpg

TN-S-teaser.jpg

796 ms

Teaser_NRGM.jpg

Teaser_NRGM.jpg

772 ms

normen.jpg

normen.jpg

779 ms

careers.jpg

careers.jpg

791 ms

unternehmensphilosophie_teaser.jpg

unternehmensphilosophie_teaser.jpg

800 ms

kontaktformular_teaser.jpg

kontaktformular_teaser.jpg

789 ms

csm_MONITOR_2000x500px_EN_68bde7df2a.jpg

csm_MONITOR_2000x500px_EN_68bde7df2a.jpg

758 ms

csm_q-flow_family_04_ea3b1e6e10.jpg

csm_q-flow_family_04_ea3b1e6e10.jpg

755 ms

csm_buk_railway_d92c2a324e.jpg

csm_buk_railway_d92c2a324e.jpg

763 ms

csm_hellesBild_91e37db9ba.jpg

csm_hellesBild_91e37db9ba.jpg

712 ms

csm_isometer_9c0718cb19.jpg

csm_isometer_9c0718cb19.jpg

710 ms

csm_servicehotline_8030404335.jpg

csm_servicehotline_8030404335.jpg

714 ms

csm_rapido_web_header_6ef3ff9be2.jpg

csm_rapido_web_header_6ef3ff9be2.jpg

737 ms

csm_epsom_hospital2_4895be4f3f.jpg

csm_epsom_hospital2_4895be4f3f.jpg

738 ms

csm_CP305_04_WEB_list_207e59e444.jpg

csm_CP305_04_WEB_list_207e59e444.jpg

706 ms

csm_healthcare_maintenance_0177ca2c98.jpg

csm_healthcare_maintenance_0177ca2c98.jpg

696 ms

csm_iso415r_01_WEB_b24c8ac8fd.png

csm_iso415r_01_WEB_b24c8ac8fd.png

700 ms

csm_Box_BUK_CP9_a7331d2f38.jpg

csm_Box_BUK_CP9_a7331d2f38.jpg

699 ms

Logo_Plug_Charge.png

Logo_Plug_Charge.png

677 ms

csm_image__1__6d9b7d112a.png

csm_image__1__6d9b7d112a.png

654 ms

csm_default_img_news_e99c076e3d.jpg

csm_default_img_news_e99c076e3d.jpg

671 ms

Healthcare_Estates.png

Healthcare_Estates.png

662 ms

LEVS.png

LEVS.png

636 ms

maschinenbau.jpeg

maschinenbau.jpeg

640 ms

krankenhaustechnik.jpg

krankenhaustechnik.jpg

638 ms

oel-gas.jpg

oel-gas.jpg

634 ms

RegenerativeEnergie.jpg

RegenerativeEnergie.jpg

607 ms

Mobile-Stromerzeuger.jpg

Mobile-Stromerzeuger.jpg

520 ms

SchiffeUndHaefen.jpg

SchiffeUndHaefen.jpg

551 ms

Bahn.jpg

Bahn.jpg

559 ms

Emobility.jpg

Emobility.jpg

571 ms

Rechenzentrum.jpg

Rechenzentrum.jpg

579 ms

Bergbau.jpg

Bergbau.jpg

597 ms

Isolationsueberwachung_titel.jpg

Isolationsueberwachung_titel.jpg

581 ms

Systemkomponenten_titel.jpg

Systemkomponenten_titel.jpg

604 ms

Differenzstrom-Ueberwachung_titel.jpg

Differenzstrom-Ueberwachung_titel.jpg

599 ms

PowerQuality_titel.jpg

PowerQuality_titel.jpg

579 ms

Mess-und-Ueberwachungsrelais_titel.jpg

Mess-und-Ueberwachungsrelais_titel.jpg

580 ms

Prueftechnik_titel.jpg

Prueftechnik_titel.jpg

578 ms

Accessibility Review

bender-uk.com accessibility score

90

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Tables and lists

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

Impact

Issue

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.

Best Practices

bender-uk.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

bender-uk.com SEO score

86

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

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

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 Bender-uk.com 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 Bender-uk.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-uk.com

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