Tools & Wizards About Us
batteryking.nl screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

batteryking.nl

BatteryKing - Dé Batterij en Accu Specialist

Page Load Speed

4 sec in total

First Response

721 ms

Resources Loaded

3 sec

Page Rendered

360 ms

batteryking.nl screenshot

About Website

Welcome to batteryking.nl homepage info - get ready to check Battery King best content for Netherlands right away, or after learning these important things about batteryking.nl

BatteryKing - Dé Website voor alle Accu's en Batterijen voor digitale camera's, Videocamcorders, Laptop en Mobiele Telefoons. Zowel origineel als a-merken bij ons verkrijgbaar. Vandaag besteld...

Visit batteryking.nl

Key Findings

We analyzed Batteryking.nl page load time and found that the first response time was 721 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

batteryking.nl performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

45/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.353

31/100

15%

TTI (Time to Interactive)

Value4.2 s

86/100

10%

Network Requests Diagram

www.123accu.nl

721 ms

api.js

43 ms

style.css

193 ms

generic.css

392 ms

style_moz.css

292 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Batteryking.nl, 3% (3 requests) were made to Apis.google.com and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (849 ms) relates to the external source 123accu.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 186.2 kB (14%)

Content Size

1.4 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Batteryking.nl main page is 1.4 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. Javascripts take 735.1 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 54.7 kB

  • Original 73.0 kB
  • After minification 70.4 kB
  • After compression 18.2 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 54.7 kB or 75% of the original size.

Image Optimization

-2%

Potential reduce by 9.7 kB

  • Original 451.5 kB
  • After minification 441.8 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. Battery King images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 97.1 kB

  • Original 735.1 kB
  • After minification 735.1 kB
  • After compression 637.9 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 97.1 kB or 13% of the original size.

CSS Optimization

-26%

Potential reduce by 24.6 kB

  • Original 93.7 kB
  • After minification 93.7 kB
  • After compression 69.0 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. Batteryking.nl needs all CSS files to be minified and compressed as it can save up to 24.6 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (45%)

Requests Now

93

After Optimization

51

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Battery King. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.123accu.nl

www.123accu.nl

721 ms

api.js

api.js

43 ms

style.css

style.css

193 ms

generic.css

generic.css

392 ms

style_moz.css

style_moz.css

292 ms

jquery.theme.123.css

jquery.theme.123.css

293 ms

cookie-warning.css

cookie-warning.css

297 ms

polyfill.min.js

polyfill.min.js

507 ms

jquery-1.12.4.min.js

jquery-1.12.4.min.js

495 ms

jquery-ui-1.12.1.min.js

jquery-ui-1.12.1.min.js

574 ms

jquery.tooltipster-2.2.3.js

jquery.tooltipster-2.2.3.js

387 ms

js

js

57 ms

js

js

145 ms

recaptcha__en.js

recaptcha__en.js

29 ms

translations.js

translations.js

271 ms

runtime.5fe9b775.js

runtime.5fe9b775.js

344 ms

610.b5fd37da.js

610.b5fd37da.js

452 ms

8011.ff3fc69f.js

8011.ff3fc69f.js

449 ms

default.a8fca23e.js

default.a8fca23e.js

440 ms

slick.min.js

slick.min.js

456 ms

javascript.php

javascript.php

475 ms

jquery.magnific-popup.js

jquery.magnific-popup.js

530 ms

javascript.php

javascript.php

834 ms

widgets.js

widgets.js

90 ms

plusone.js

plusone.js

27 ms

jquery-ui.css

jquery-ui.css

398 ms

analytics.js

analytics.js

107 ms

exponea.min.js

exponea.min.js

311 ms

bundle.tracing.min.js

bundle.tracing.min.js

126 ms

layout_page_back.png

layout_page_back.png

177 ms

floaterclose.png

floaterclose.png

178 ms

added16_25b.gif

added16_25b.gif

177 ms

shopping_cart.png

shopping_cart.png

172 ms

cross16.gif

cross16.gif

175 ms

recycle.png

recycle.png

281 ms

main-background-large.png

main-background-large.png

281 ms

backgroundcloud2.jpg

backgroundcloud2.jpg

286 ms

123accu_nl_logo.png

123accu_nl_logo.png

286 ms

post-it-4-mil-nl(1).png

post-it-4-mil-nl(1).png

284 ms

TW_logo5.png

TW_logo5.png

324 ms

powered-by.png

powered-by.png

361 ms

backgroundcloud.jpg

backgroundcloud.jpg

368 ms

anidivback.png

anidivback.png

381 ms

layout_topmenu_sep.png

layout_topmenu_sep.png

384 ms

flag_nl.gif

flag_nl.gif

382 ms

flag_be.gif

flag_be.gif

411 ms

Leeg_L.png

Leeg_L.png

454 ms

layout_header.png

layout_header.png

465 ms

button_20.png

button_20.png

478 ms

ideal78.png

ideal78.png

478 ms

PNG_Achteraf-betalen-123inkt-2023.png

PNG_Achteraf-betalen-123inkt-2023.png

480 ms

bancontact78.png

bancontact78.png

505 ms

paypal_78_57.png

paypal_78_57.png

548 ms

PostNL_home.jpg

PostNL_home.jpg

561 ms

DPD_home.jpg

DPD_home.jpg

578 ms

DHL_home.jpg

DHL_home.jpg

579 ms

ce.jpg

ce.jpg

580 ms

iso9001.jpg

iso9001.jpg

599 ms

rohs.jpg

rohs.jpg

641 ms

ul_mark.jpg

ul_mark.jpg

657 ms

DeWalt_DT7944S-QZ_31-delige_bitset_ADE01265_medium.jpg

DeWalt_DT7944S-QZ_31-delige_bitset_ADE01265_medium.jpg

769 ms

LPG-VW.png

LPG-VW.png

769 ms

snelste.jpg

snelste.jpg

775 ms

layout_arrows.png

layout_arrows.png

626 ms

Homepage-Leeg-R.png

Homepage-Leeg-R.png

567 ms

123accu-home-tuingereedschap-861.jpg

123accu-home-tuingereedschap-861.jpg

777 ms

123accu-home-laptopaccus-861.jpg

123accu-home-laptopaccus-861.jpg

758 ms

123accu-header_batterijen_861.jpg

123accu-header_batterijen_861.jpg

849 ms

Laptop.jpg

Laptop.jpg

694 ms

all.js

all.js

41 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

15 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

70 ms

Batterijen.jpg

Batterijen.jpg

592 ms

Gereedschap.jpg

Gereedschap.jpg

598 ms

Mobiele-telefoon.jpg

Mobiele-telefoon.jpg

687 ms

Camera.jpg

Camera.jpg

685 ms

AGM.jpg

AGM.jpg

692 ms

GPS.jpg

GPS.jpg

743 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

5 ms

all.js

all.js

11 ms

48 ms

Tablet.jpg

Tablet.jpg

724 ms

settings

settings

99 ms

Videocamera.jpg

Videocamera.jpg

705 ms

Auto.jpg

Auto.jpg

698 ms

Draadloze-telefoon.jpg

Draadloze-telefoon.jpg

695 ms

Stofzuiger.jpg

Stofzuiger.jpg

736 ms

Noodverlichting.jpg

Noodverlichting.jpg

740 ms

Portofoon.jpg

Portofoon.jpg

734 ms

Barcodescanner.jpg

Barcodescanner.jpg

708 ms

green_icon.jpg

green_icon.jpg

698 ms

fadedline600_lighter.png

fadedline600_lighter.png

697 ms

popup-logo.png

popup-logo.png

734 ms

style_popup.css

style_popup.css

101 ms

Accessibility Review

batteryking.nl accessibility score

84

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

batteryking.nl best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

batteryking.nl SEO score

82

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

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

batteryking.nl

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