Tools & Wizards About Us
jbr.nl screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

jbr.nl

JBR - Vertaalt scherpe analyses naar de dagelijkse praktijk.

Page Load Speed

5.9 sec in total

First Response

221 ms

Resources Loaded

3.7 sec

Page Rendered

2 sec

jbr.nl screenshot

About Website

Click here to check amazing JBR content for Netherlands. Otherwise, check out these important facts you probably never knew about jbr.nl

Bij adviesbureau JBR creëren we graag overzicht én inzicht en geloven we in de combinatie van verstandig én verfrissend denken. Good Thinking, JBR

Visit jbr.nl

Key Findings

We analyzed Jbr.nl page load time and found that the first response time was 221 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

jbr.nl performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

5/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value7.3 s

28/100

10%

TBT (Total Blocking Time)

Value2,710 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value10.9 s

21/100

10%

Network Requests Diagram

jbr.nl

221 ms

jbr.nl

1264 ms

gtm.js

88 ms

compiled_script.js

203 ms

style.css

416 ms

Our browser made a total of 166 requests to load all elements on the main page. We found that 92% of them (153 requests) were addressed to the original Jbr.nl, 3% (5 requests) were made to Gstatic.com and 2% (4 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Jbr.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 856.3 kB (9%)

Content Size

9.3 MB

After Optimization

8.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jbr.nl main page is 9.3 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. Only a small number of websites need less resources to load. Images take 8.1 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 422.4 kB

  • Original 491.1 kB
  • After minification 401.1 kB
  • After compression 68.7 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. This page needs HTML code to be minified as it can gain 90.0 kB, which is 18% 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 422.4 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 92.2 kB

  • Original 8.1 MB
  • After minification 8.0 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. JBR images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 335.9 kB

  • Original 604.0 kB
  • After minification 604.0 kB
  • After compression 268.1 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 335.9 kB or 56% of the original size.

CSS Optimization

-5%

Potential reduce by 5.8 kB

  • Original 128.8 kB
  • After minification 128.8 kB
  • After compression 123.0 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. Jbr.nl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 17 (11%)

Requests Now

161

After Optimization

144

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 161 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JBR. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

jbr.nl

jbr.nl

221 ms

jbr.nl

jbr.nl

1264 ms

gtm.js

gtm.js

88 ms

compiled_script.js

compiled_script.js

203 ms

style.css

style.css

416 ms

JBR-Headers.jpg

JBR-Headers.jpg

346 ms

MaritimeOffshore_leaving-port-at-sunset.jpg

MaritimeOffshore_leaving-port-at-sunset.jpg

406 ms

usp-1.svg

usp-1.svg

207 ms

usp-2.svg

usp-2.svg

208 ms

usp-3.svg

usp-3.svg

210 ms

Caspar-van-der-Geest.jpg

Caspar-van-der-Geest.jpg

395 ms

CasparvanderGeest.jpg

CasparvanderGeest.jpg

465 ms

Ronald-van-Rijn.jpg

Ronald-van-Rijn.jpg

330 ms

RonaldvanRijn.jpg

RonaldvanRijn.jpg

478 ms

RickTerMaat-scaled.jpg

RickTerMaat-scaled.jpg

670 ms

RickTerMaat_prev-scaled.jpg

RickTerMaat_prev-scaled.jpg

470 ms

Kees-van-Biert.jpg

Kees-van-Biert.jpg

469 ms

KeesvanBiert.jpg

KeesvanBiert.jpg

530 ms

Iemke-Imhof.jpg

Iemke-Imhof.jpg

545 ms

IemkeImhof.jpg

IemkeImhof.jpg

538 ms

Onno-Sloterdijk.jpg

Onno-Sloterdijk.jpg

539 ms

OnnoSloterdijk.jpg

OnnoSloterdijk.jpg

615 ms

Rik-van-Meirhaeghe.jpg

Rik-van-Meirhaeghe.jpg

599 ms

RikvanMeirhaeghe.jpg

RikvanMeirhaeghe.jpg

606 ms

Harm-Tunteler.jpg

Harm-Tunteler.jpg

616 ms

HarmTunteler.jpg

HarmTunteler.jpg

680 ms

Daan-Steenbergen.jpg

Daan-Steenbergen.jpg

668 ms

DaanSteenbergen.jpg

DaanSteenbergen.jpg

675 ms

Jan-Kalisvaart.jpg

Jan-Kalisvaart.jpg

686 ms

JanKalisvaart.jpg

JanKalisvaart.jpg

684 ms

Harold-Brummelhuis.jpg

Harold-Brummelhuis.jpg

735 ms

HaroldBrummelhuis.jpg

HaroldBrummelhuis.jpg

738 ms

RocherHulst.jpg

RocherHulst.jpg

743 ms

RocherHulst-2.jpg

RocherHulst-2.jpg

749 ms

Thomas-van-Amerongen.jpg

Thomas-van-Amerongen.jpg

760 ms

ThomasvanAmerongen.jpg

ThomasvanAmerongen.jpg

754 ms

Margo-Blikman.jpg

Margo-Blikman.jpg

805 ms

MargoBlikman.jpg

MargoBlikman.jpg

807 ms

api.js

api.js

36 ms

splide.css

splide.css

759 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

811 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

738 ms

wp-polyfill.min.js

wp-polyfill.min.js

741 ms

index.js

index.js

756 ms

check-resolution.js

check-resolution.js

622 ms

slider-script.js

slider-script.js

622 ms

QuickFilter.min.js

QuickFilter.min.js

608 ms

team-slider.js

team-slider.js

561 ms

actueel-slider.js

actueel-slider.js

560 ms

map-filter.js

map-filter.js

552 ms

Rogier-Tigchelaar.jpg

Rogier-Tigchelaar.jpg

575 ms

RogierTigchelaar.jpg

RogierTigchelaar.jpg

577 ms

Alexander-Beyleveldt.jpg

Alexander-Beyleveldt.jpg

568 ms

AlexanderBeyleveldt.jpg

AlexanderBeyleveldt.jpg

516 ms

Charlotte-Zoller.jpg

Charlotte-Zoller.jpg

504 ms

CharlotteZoller-1.jpg

CharlotteZoller-1.jpg

588 ms

SuutTang.jpg

SuutTang.jpg

582 ms

SuutTang-1.jpg

SuutTang-1.jpg

529 ms

Melvin-Zandstra.jpg

Melvin-Zandstra.jpg

524 ms

MelvinZandstra.jpg

MelvinZandstra.jpg

514 ms

Niklas-Kaiser.jpg

Niklas-Kaiser.jpg

512 ms

NiklasKaiser.jpg

NiklasKaiser.jpg

527 ms

Levi-Schuurman-1.jpg

Levi-Schuurman-1.jpg

524 ms

LeviSchuurman-1.jpg

LeviSchuurman-1.jpg

521 ms

Brigitte-Huisman.jpg

Brigitte-Huisman.jpg

519 ms

BriggitteHuisman.jpg

BriggitteHuisman.jpg

511 ms

Lisan-Hutten.jpg

Lisan-Hutten.jpg

512 ms

LisanHutten.jpg

LisanHutten.jpg

493 ms

Boudewijn-van-der-Hart-1.jpg

Boudewijn-van-der-Hart-1.jpg

490 ms

BoudewijnvanderHart-1.jpg

BoudewijnvanderHart-1.jpg

486 ms

Jelmer-Haites.jpg

Jelmer-Haites.jpg

488 ms

Jelmer-Haites-1.jpg

Jelmer-Haites-1.jpg

480 ms

Alexander-Rutten.png

Alexander-Rutten.png

476 ms

AlexanderRutten.jpg

AlexanderRutten.jpg

493 ms

Sten-Welboren-scaled.jpg

Sten-Welboren-scaled.jpg

555 ms

recaptcha__en.js

recaptcha__en.js

110 ms

StenWelboren.jpg

StenWelboren.jpg

371 ms

Pieter-de-Jong.jpg

Pieter-de-Jong.jpg

376 ms

PieterdeJong.jpg

PieterdeJong.jpg

376 ms

Tom-de-Haan.jpg

Tom-de-Haan.jpg

371 ms

TomdeHaan.jpg

TomdeHaan.jpg

418 ms

Ben-Vree.jpg

Ben-Vree.jpg

416 ms

BenVree.jpg

BenVree.jpg

426 ms

Erik-Roel.jpg

Erik-Roel.jpg

420 ms

ErikRoelf.jpg

ErikRoelf.jpg

421 ms

Frank-Steenhuisen.jpg

Frank-Steenhuisen.jpg

478 ms

anchor

anchor

35 ms

FrankSteenhuisen.jpg

FrankSteenhuisen.jpg

395 ms

Frank-Hermans.jpg

Frank-Hermans.jpg

393 ms

FrankHermans.jpg

FrankHermans.jpg

399 ms

Frank-Scheurs.jpg

Frank-Scheurs.jpg

399 ms

FrankScheurs.jpg

FrankScheurs.jpg

400 ms

Gijs-Hulscher.jpg

Gijs-Hulscher.jpg

455 ms

styles__ltr.css

styles__ltr.css

4 ms

recaptcha__en.js

recaptcha__en.js

12 ms

ygIgig8FaNboUxuUXMmagIIuwmZiOudYSf2y8g1gZOQ.js

ygIgig8FaNboUxuUXMmagIIuwmZiOudYSf2y8g1gZOQ.js

42 ms

webworker.js

webworker.js

82 ms

logo_48.png

logo_48.png

29 ms

GijsHulscher.jpg

GijsHulscher.jpg

379 ms

Joost-de-Vries.jpg

Joost-de-Vries.jpg

378 ms

JooostdeVries.jpg

JooostdeVries.jpg

385 ms

Merijn-Veltkamp.jpg

Merijn-Veltkamp.jpg

386 ms

MerijnVeltkamp.jpg

MerijnVeltkamp.jpg

387 ms

Occo-van-der-Hout.jpg

Occo-van-der-Hout.jpg

422 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

42 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

48 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

55 ms

Ocoo-van-der-Hout.jpg

Ocoo-van-der-Hout.jpg

381 ms

Valentijn-Destoop.jpg

Valentijn-Destoop.jpg

379 ms

ValentijnDestoop.jpg

ValentijnDestoop.jpg

386 ms

Sonja-Welbergen.jpg

Sonja-Welbergen.jpg

387 ms

SonjaWelbergen.jpg

SonjaWelbergen.jpg

388 ms

recaptcha__en.js

recaptcha__en.js

28 ms

Karen-An-Klaucke.pg_.jpg

Karen-An-Klaucke.pg_.jpg

427 ms

Karen-An-Klaucke.jpg

Karen-An-Klaucke.jpg

416 ms

Katy-te-Pas.jpg

Katy-te-Pas.jpg

414 ms

KatytePas.jpg

KatytePas.jpg

420 ms

Jef-van-Meirhaeghe-1.jpg

Jef-van-Meirhaeghe-1.jpg

417 ms

JefvanMeirhaeghe.jpg

JefvanMeirhaeghe.jpg

419 ms

Gracia-Salamat.jpg

Gracia-Salamat.jpg

471 ms

GraciaSalamat.jpg

GraciaSalamat.jpg

415 ms

Nancy-van-Bokhorst.jpg

Nancy-van-Bokhorst.jpg

414 ms

NancyvanBorkhorst.jpg

NancyvanBorkhorst.jpg

415 ms

Nicole-Pessers.jpg

Nicole-Pessers.jpg

419 ms

NicolePessers.jpg

NicolePessers.jpg

420 ms

Kees-Koevoets.jpg

Kees-Koevoets.jpg

418 ms

KeesKoevoets.jpg

KeesKoevoets.jpg

415 ms

Hajet-Kouba.jpg

Hajet-Kouba.jpg

414 ms

Hajet-Kouba.jpg

Hajet-Kouba.jpg

422 ms

Richard-van-Maarsseveen-1.jpg

Richard-van-Maarsseveen-1.jpg

419 ms

RichardvanMaarsseveen.jpg

RichardvanMaarsseveen.jpg

418 ms

JBR_1-1-1024x614.jpg

JBR_1-1-1024x614.jpg

417 ms

magazines_zorgmonitor_2024_small_01-1024x609.png

magazines_zorgmonitor_2024_small_01-1024x609.png

416 ms

DigitalTecnology-Insights-2024-Mockup2-1024x609.png

DigitalTecnology-Insights-2024-Mockup2-1024x609.png

486 ms

JBR-Newsletter-%E2%80%93-Towage-special-edition-2024_mockup2-1024x609.png

JBR-Newsletter-%E2%80%93-Towage-special-edition-2024_mockup2-1024x609.png

497 ms

Gmap-paneel-beurs_ITS2024-1024x578.png

Gmap-paneel-beurs_ITS2024-1024x578.png

420 ms

JBR_event-16-1024x683.jpg

JBR_event-16-1024x683.jpg

418 ms

WhatsApp-Image-2024-02-02-at-15.58.56.jpeg

WhatsApp-Image-2024-02-02-at-15.58.56.jpeg

418 ms

collage-nieuwjaar2024-1024x510.jpg

collage-nieuwjaar2024-1024x510.jpg

427 ms

20170725-Werken-bij-Kramer_588.jpg

20170725-Werken-bij-Kramer_588.jpg

428 ms

villanJBR_0505-1024x768.jpg

villanJBR_0505-1024x768.jpg

424 ms

Financiere_de_courcelles_logo.png

Financiere_de_courcelles_logo.png

475 ms

FCC_Partner_logo.png

FCC_Partner_logo.png

478 ms

locus_logo2x.png

locus_logo2x.png

429 ms

recof.jpg

recof.jpg

428 ms

total-finans.jpg

total-finans.jpg

430 ms

ValueBase_Logo.jpg

ValueBase_Logo.jpg

427 ms

Broletto.png

Broletto.png

474 ms

anquor_logo.jpg

anquor_logo.jpg

475 ms

aventum_partners_logo.jpg

aventum_partners_logo.jpg

428 ms

logo_condere.jpg

logo_condere.jpg

428 ms

CP_CORPORATE_FINANCE.jpg

CP_CORPORATE_FINANCE.jpg

429 ms

invescom_logo_new002.png

invescom_logo_new002.png

429 ms

IOM_Logo.jpg

IOM_Logo.jpg

473 ms

placeholder-logo.svg

placeholder-logo.svg

474 ms

saga_F_C_logo_cmyk.png

saga_F_C_logo_cmyk.png

427 ms

Zeus_Logo_Black_RGB.png

Zeus_Logo_Black_RGB.png

427 ms

BGL-567_without_IB.jpg

BGL-567_without_IB.jpg

430 ms

CrosLogo_Ptr.jpg

CrosLogo_Ptr.jpg

428 ms

Meridian_Logos_021116_Stacked_-_reversed.jpg

Meridian_Logos_021116_Stacked_-_reversed.jpg

472 ms

RION_Logo_TaglineEN_Black_RGB.jpg

RION_Logo_TaglineEN_Black_RGB.jpg

471 ms

Logo_banicol_.png

Logo_banicol_.png

426 ms

banmerchant.png

banmerchant.png

427 ms

FENIX_PARTNERS_logo.jpg

FENIX_PARTNERS_logo.jpg

430 ms

Imagen-2-e1480988246789-300x131-1.png

Imagen-2-e1480988246789-300x131-1.png

423 ms

jbr-logo.svg

jbr-logo.svg

470 ms

Accessibility Review

jbr.nl accessibility score

95

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

Best Practices

jbr.nl 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

SEO Factors

jbr.nl SEO score

100

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

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 Jbr.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 Jbr.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

jbr.nl

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