Tools & Wizards About Us
bartrensen.nl screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

bartrensen.nl

Goldsmith Bart Rensen

Page Load Speed

2.9 sec in total

First Response

243 ms

Resources Loaded

2.3 sec

Page Rendered

415 ms

bartrensen.nl screenshot

About Website

Welcome to bartrensen.nl homepage info - get ready to check Bart Rensen best content right away, or after learning these important things about bartrensen.nl

Symbol jewellery in silver and gold from our own workshop. Bought-in collections. Pendants, Rings, Wedding rings Memorial jewellery, Medallions, Engraving

Visit bartrensen.nl

Key Findings

We analyzed Bartrensen.nl page load time and found that the first response time was 243 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

bartrensen.nl performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value10.1 s

0/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value430 ms

65/100

30%

CLS (Cumulative Layout Shift)

Value0.619

10/100

15%

TTI (Time to Interactive)

Value9.8 s

28/100

10%

Network Requests Diagram

bartrensen.nl

243 ms

212 ms

cookielaw.css

57 ms

css

52 ms

bootstrap.css

56 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 13% of them (12 requests) were addressed to the original Bartrensen.nl, 75% (67 requests) were made to Cdn.webshopapp.com and 4% (4 requests) were made to Dashboard.webwinkelkeur.nl. The less responsive or slowest element that took the longest time to load (733 ms) belongs to the original domain Bartrensen.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 95.5 kB (13%)

Content Size

749.0 kB

After Optimization

653.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bartrensen.nl main page is 749.0 kB. 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 523.8 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 89.4 kB

  • Original 99.4 kB
  • After minification 71.4 kB
  • After compression 10.0 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. This page needs HTML code to be minified as it can gain 28.1 kB, which is 28% 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 89.4 kB or 90% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 523.8 kB
  • After minification 523.8 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. Bart Rensen images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 5.4 kB

  • Original 118.8 kB
  • After minification 118.6 kB
  • After compression 113.4 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.

CSS Optimization

-10%

Potential reduce by 720 B

  • Original 6.9 kB
  • After minification 6.9 kB
  • After compression 6.2 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. Bartrensen.nl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 21 (26%)

Requests Now

82

After Optimization

61

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bart Rensen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bartrensen.nl

bartrensen.nl

243 ms

212 ms

cookielaw.css

cookielaw.css

57 ms

css

css

52 ms

bootstrap.css

bootstrap.css

56 ms

font-awesome.css

font-awesome.css

76 ms

jquery-fancybox.css

jquery-fancybox.css

65 ms

style.css

style.css

80 ms

settings.css

settings.css

87 ms

gui-2-0.css

gui-2-0.css

69 ms

gui-responsive-2-0.css

gui-responsive-2-0.css

72 ms

custom.css

custom.css

82 ms

jquery-1-9-1.js

jquery-1-9-1.js

86 ms

jquery-ui-1-10-1.js

jquery-ui-1-10-1.js

100 ms

jquery-fancybox.js

jquery-fancybox.js

99 ms

global.js

global.js

118 ms

jcarousel.js

jcarousel.js

119 ms

gui.js

gui.js

121 ms

gui-responsive-2-0.js

gui-responsive-2-0.js

120 ms

email-decode.min.js

email-decode.min.js

23 ms

js

js

94 ms

10630

10630

337 ms

widget_html

widget_html

634 ms

pageview.js

pageview.js

354 ms

93794.js

93794.js

534 ms

sidebar.js

sidebar.js

628 ms

triquetra-pendant-gold.html

triquetra-pendant-gold.html

561 ms

golden-infinity-pendant.html

golden-infinity-pendant.html

619 ms

golden-triquetra-pendant.html

golden-triquetra-pendant.html

639 ms

golden-lotus-pendant-66500498.html

golden-lotus-pendant-66500498.html

621 ms

winged-heart-pendant.html

winged-heart-pendant.html

632 ms

crown-chakra-pendant-43307405.html

crown-chakra-pendant-43307405.html

498 ms

goddess-pendant-silver-21843164.html

goddess-pendant-silver-21843164.html

685 ms

owl-pendant-silver-30665927.html

owl-pendant-silver-30665927.html

733 ms

background_image.png

background_image.png

186 ms

flags.png

flags.png

115 ms

hamburger.png

hamburger.png

115 ms

logo.png

logo.png

115 ms

symbolic-jewelry.jpg

symbolic-jewelry.jpg

117 ms

angels.jpg

angels.jpg

115 ms

symbolic-jewelry.jpg

symbolic-jewelry.jpg

154 ms

goldsmith-tools.jpg

goldsmith-tools.jpg

157 ms

golden-triquetra-pendant.jpg

golden-triquetra-pendant.jpg

151 ms

golden-infinity-pendant.jpg

golden-infinity-pendant.jpg

152 ms

golden-triquetra-pendant.jpg

golden-triquetra-pendant.jpg

151 ms

golden-lotus-pendant.jpg

golden-lotus-pendant.jpg

170 ms

winged-heart-pendant.jpg

winged-heart-pendant.jpg

169 ms

crown-chakra-pendant.jpg

crown-chakra-pendant.jpg

171 ms

goddess-pendant-silver.jpg

goddess-pendant-silver.jpg

166 ms

owl-pendant-silver.jpg

owl-pendant-silver.jpg

164 ms

golden-celtic-tree-pendant.jpg

golden-celtic-tree-pendant.jpg

187 ms

golden-owl-pendant.jpg

golden-owl-pendant.jpg

180 ms

golden-triquetra-pendant.jpg

golden-triquetra-pendant.jpg

185 ms

golden-angel-wings-pendant.jpg

golden-angel-wings-pendant.jpg

193 ms

celtic-earrings-with-gemstone.jpg

celtic-earrings-with-gemstone.jpg

190 ms

silver-celtic-cross-earrings.jpg

silver-celtic-cross-earrings.jpg

202 ms

tree-of-life-earrings.jpg

tree-of-life-earrings.jpg

200 ms

celtic-heart-earrings.jpg

celtic-heart-earrings.jpg

205 ms

cross-pendant-goud.jpg

cross-pendant-goud.jpg

203 ms

golden-tree-of-life-pendant.jpg

golden-tree-of-life-pendant.jpg

214 ms

golden-flower-of-life-pendant.jpg

golden-flower-of-life-pendant.jpg

206 ms

golden-turtle-pendant.jpg

golden-turtle-pendant.jpg

221 ms

symbolic-jewelry-from-our-atelier.jpg

symbolic-jewelry-from-our-atelier.jpg

217 ms

medallions.jpg

medallions.jpg

219 ms

repurchased-symbol-jewelry.jpg

repurchased-symbol-jewelry.jpg

226 ms

golden-symbol-pendants-made-in-our-atelier.jpg

golden-symbol-pendants-made-in-our-atelier.jpg

226 ms

pendant-chains.jpg

pendant-chains.jpg

291 ms

golden-symbol-pendants.jpg

golden-symbol-pendants.jpg

241 ms

earrings.jpg

earrings.jpg

232 ms

spacer.gif

spacer.gif

387 ms

font

font

84 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

211 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

580 ms

memorial-jewelry.jpg

memorial-jewelry.jpg

183 ms

rings.jpg

rings.jpg

182 ms

gemstone-pendants.jpg

gemstone-pendants.jpg

182 ms

social-icons.png

social-icons.png

185 ms

icon-payment-ideal.png

icon-payment-ideal.png

150 ms

icon-payment-mistercash.png

icon-payment-mistercash.png

149 ms

icon-payment-banktransfer.png

icon-payment-banktransfer.png

149 ms

icon-payment-belfius.png

icon-payment-belfius.png

150 ms

icon-payment-kbc.png

icon-payment-kbc.png

162 ms

icon-payment-visa.png

icon-payment-visa.png

150 ms

icon-payment-maestro.png

icon-payment-maestro.png

145 ms

icon-payment-mastercard.png

icon-payment-mastercard.png

150 ms

icon-payment-americanexpress.png

icon-payment-americanexpress.png

150 ms

icon-payment-paypal.png

icon-payment-paypal.png

159 ms

93794.css

93794.css

235 ms

webandbrand.woff

webandbrand.woff

19 ms

Accessibility Review

bartrensen.nl accessibility score

71

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

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

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>).

Best Practices

bartrensen.nl best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

bartrensen.nl SEO score

98

Search Engine Optimization Advices

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bartrensen.nl 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 Bartrensen.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

bartrensen.nl

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