Tools & Wizards About Us
bigtentamsterdam.nl screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

bigtentamsterdam.nl

Page Load Speed

5 sec in total

First Response

309 ms

Resources Loaded

3.9 sec

Page Rendered

811 ms

bigtentamsterdam.nl screenshot

About Website

Visit bigtentamsterdam.nl now to see the best up-to-date Bigtentamsterdam content and also check out these interesting facts you probably never knew about bigtentamsterdam.nl

Van Holland Group helpt ondernemers met het oprichten van een Inc. of LLC. Van idee tot marktentree, open je eigen kantoor in de USA

Visit bigtentamsterdam.nl

Key Findings

We analyzed Bigtentamsterdam.nl page load time and found that the first response time was 309 ms and then it took 4.7 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

bigtentamsterdam.nl performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

38/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value3,130 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.102

89/100

15%

TTI (Time to Interactive)

Value14.6 s

8/100

10%

Network Requests Diagram

bigtentamsterdam.nl

309 ms

www.vanhollandgroup.nl

689 ms

c590f35447b44764ec957d87a5b86c64.css

464 ms

css

33 ms

post-12871.css

270 ms

Our browser made a total of 131 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Bigtentamsterdam.nl, 76% (99 requests) were made to Vanhollandgroup.nl and 10% (13 requests) were made to Embed.tawk.to. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Vanhollandgroup.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 433.4 kB (15%)

Content Size

2.9 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Bigtentamsterdam.nl main page is 2.9 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. 70% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 309.5 kB

  • Original 366.7 kB
  • After minification 336.2 kB
  • After compression 57.2 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 309.5 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 123.7 kB

  • Original 2.6 MB
  • After minification 2.4 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. Bigtentamsterdam images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 241 B

  • Original 22.9 kB
  • After minification 22.9 kB
  • After compression 22.7 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 72 (62%)

Requests Now

117

After Optimization

45

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 117 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bigtentamsterdam. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 57 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bigtentamsterdam.nl

bigtentamsterdam.nl

309 ms

www.vanhollandgroup.nl

www.vanhollandgroup.nl

689 ms

c590f35447b44764ec957d87a5b86c64.css

c590f35447b44764ec957d87a5b86c64.css

464 ms

css

css

33 ms

post-12871.css

post-12871.css

270 ms

global.css

global.css

272 ms

post-15.css

post-15.css

277 ms

jquery.min.js

jquery.min.js

369 ms

jquery-migrate.min.js

jquery-migrate.min.js

275 ms

cookie-law-info-public.js

cookie-law-info-public.js

367 ms

js

js

54 ms

post-863.css

post-863.css

197 ms

post-531.css

post-531.css

198 ms

post-361.css

post-361.css

200 ms

post-700.css

post-700.css

289 ms

main.min.js

main.min.js

285 ms

typed.js

typed.js

288 ms

typed.fe.js

typed.fe.js

289 ms

7410096.js

7410096.js

290 ms

bdt-uikit.min.js

bdt-uikit.min.js

614 ms

webpack.runtime.min.js

webpack.runtime.min.js

446 ms

frontend-modules.min.js

frontend-modules.min.js

447 ms

waypoints.min.js

waypoints.min.js

446 ms

core.min.js

core.min.js

447 ms

frontend.min.js

frontend.min.js

447 ms

ep-advanced-icon-box.min.js

ep-advanced-icon-box.min.js

501 ms

ep-search.min.js

ep-search.min.js

502 ms

ep-offcanvas.min.js

ep-offcanvas.min.js

502 ms

ep-advanced-heading.min.js

ep-advanced-heading.min.js

503 ms

ep-section-sticky.min.js

ep-section-sticky.min.js

503 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

615 ms

wp-polyfill.min.js

wp-polyfill.min.js

617 ms

dom-ready.min.js

dom-ready.min.js

614 ms

hooks.min.js

hooks.min.js

870 ms

i18n.min.js

i18n.min.js

869 ms

a11y.min.js

a11y.min.js

870 ms

jquery.json.min.js

jquery.json.min.js

868 ms

gravityforms.min.js

gravityforms.min.js

867 ms

placeholders.jquery.min.js

placeholders.jquery.min.js

873 ms

gfsignature_delete_signature.min.js

gfsignature_delete_signature.min.js

1005 ms

ep-accordion.min.js

ep-accordion.min.js

911 ms

jquery-numerator.min.js

jquery-numerator.min.js

913 ms

popper.min.js

popper.min.js

908 ms

tippy.all.min.js

tippy.all.min.js

903 ms

ep-price-table.min.js

ep-price-table.min.js

814 ms

ep-testimonial-slider.min.js

ep-testimonial-slider.min.js

1187 ms

helper.min.js

helper.min.js

1188 ms

lazyload.min.js

lazyload.min.js

1188 ms

track.js

track.js

1187 ms

Vector-3.svg

Vector-3.svg

1038 ms

Image-Parallax.png

Image-Parallax.png

1393 ms

button-bel-mij-terug.png

button-bel-mij-terug.png

1039 ms

button-bel-afspraak.png

button-bel-afspraak.png

1037 ms

analytics.js

analytics.js

104 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

156 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

159 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

412 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

416 ms

fa-solid-900.woff

fa-solid-900.woff

1107 ms

fa-regular-400.woff

fa-regular-400.woff

1109 ms

element-pack.ttf

element-pack.ttf

1108 ms

u-4n0qyriQwlOrhSvowK_l52xwNZWMf_.ttf

u-4n0qyriQwlOrhSvowK_l52xwNZWMf_.ttf

416 ms

u-4n0qyriQwlOrhSvowK_l52_wFZWMf_.ttf

u-4n0qyriQwlOrhSvowK_l52_wFZWMf_.ttf

419 ms

u-440qyriQwlOrhSvowK_l5-fCZJ.ttf

u-440qyriQwlOrhSvowK_l5-fCZJ.ttf

417 ms

u-4n0qyriQwlOrhSvowK_l521wRZWMf_.ttf

u-4n0qyriQwlOrhSvowK_l521wRZWMf_.ttf

417 ms

Mask-Group.png

Mask-Group.png

1066 ms

Vector-16.png

Vector-16.png

1068 ms

Decor-2.svg

Decor-2.svg

1255 ms

Image-681.jpg

Image-681.jpg

1285 ms

Image-2.svg

Image-2.svg

1262 ms

Bg-4.png

Bg-4.png

1265 ms

Decors-1.png

Decors-1.png

1267 ms

Image-1.png

Image-1.png

1267 ms

collect

collect

269 ms

Image1.jpg

Image1.jpg

1160 ms

Decors-5.png

Decors-5.png

1167 ms

Bg-2.png

Bg-2.png

1013 ms

Image.svg

Image.svg

1014 ms

fa-brands-400.woff

fa-brands-400.woff

961 ms

Erik-Broekhuijsen-VHG.jpg

Erik-Broekhuijsen-VHG.jpg

1070 ms

Decors-3.png

Decors-3.png

1067 ms

Vector-3-1.svg

Vector-3-1.svg

1066 ms

Vector-3-3.svg

Vector-3-3.svg

1064 ms

Decor.png

Decor.png

1066 ms

mark-side-bar-01.svg

mark-side-bar-01.svg

964 ms

quote.svg

quote.svg

965 ms

track.js

track.js

402 ms

1f2gd1aft

1f2gd1aft

738 ms

Mask-Group.png

Mask-Group.png

592 ms

Mask-Group-1.png

Mask-Group-1.png

594 ms

fb.js

fb.js

98 ms

7410096.js

7410096.js

239 ms

7410096.js

7410096.js

126 ms

collectedforms.js

collectedforms.js

237 ms

Flag-icon-USA-United-States.png

Flag-icon-USA-United-States.png

252 ms

vhg-logo-blauw.png

vhg-logo-blauw.png

384 ms

vhglogo-small.png

vhglogo-small.png

297 ms

OfficesMap.png

OfficesMap.png

298 ms

Image-Parallax-1024x964.png

Image-Parallax-1024x964.png

478 ms

Map-1024x550.png

Map-1024x550.png

339 ms

EB-handtekening-wit.png

EB-handtekening-wit.png

388 ms

Erik-Broekhuijsen-Profielfoto.png

Erik-Broekhuijsen-Profielfoto.png

564 ms

Annette-Vandenberg-Profielfoto.png

Annette-Vandenberg-Profielfoto.png

428 ms

Stephan-van-de-Wal-Profielfoto.png

Stephan-van-de-Wal-Profielfoto.png

648 ms

Simon-Dery-Profielfoto.png

Simon-Dery-Profielfoto.png

479 ms

Marisa-Mungillo-Profile.jpg

Marisa-Mungillo-Profile.jpg

517 ms

Jeroen-Kuiper-Profielfoto.png

Jeroen-Kuiper-Profielfoto.png

566 ms

Danielle-Berden.jpg

Danielle-Berden.jpg

569 ms

Jan-Luc-Blakborn-Profielfoto.png

Jan-Luc-Blakborn-Profielfoto.png

603 ms

steven-geurtsen-profiel.jpeg

steven-geurtsen-profiel.jpeg

648 ms

marc-wesselink_venturerock-300x298.png

marc-wesselink_venturerock-300x298.png

653 ms

bart-giele-profiel.jpeg

bart-giele-profiel.jpeg

653 ms

iris-van-ravenswaaij-profiel.jpeg

iris-van-ravenswaaij-profiel.jpeg

685 ms

vhg-logo-wit.png

vhg-logo-wit.png

733 ms

OfficesMap-1.png

OfficesMap-1.png

731 ms

Seal-city-of-Houston-Texas-150x150.png

Seal-city-of-Houston-Texas-150x150.png

729 ms

Jan-Luc-Blakborn-Profielfoto-150x150.png

Jan-Luc-Blakborn-Profielfoto-150x150.png

728 ms

Jeroen-Kuiper-Profielfoto-150x150.png

Jeroen-Kuiper-Profielfoto-150x150.png

757 ms

css

css

14 ms

twk-arr-find-polyfill.js

twk-arr-find-polyfill.js

133 ms

twk-object-values-polyfill.js

twk-object-values-polyfill.js

134 ms

twk-event-polyfill.js

twk-event-polyfill.js

133 ms

twk-entries-polyfill.js

twk-entries-polyfill.js

134 ms

twk-iterator-polyfill.js

twk-iterator-polyfill.js

184 ms

twk-promise-polyfill.js

twk-promise-polyfill.js

134 ms

twk-main.js

twk-main.js

135 ms

twk-vendor.js

twk-vendor.js

166 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

238 ms

twk-chunk-common.js

twk-chunk-common.js

228 ms

twk-runtime.js

twk-runtime.js

162 ms

twk-app.js

twk-app.js

157 ms

Accessibility Review

bigtentamsterdam.nl accessibility score

88

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[role]s do not have all required [aria-*] attributes

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

bigtentamsterdam.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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

bigtentamsterdam.nl SEO score

97

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

    N/A

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bigtentamsterdam.nl can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Dutch. Our system also found out that Bigtentamsterdam.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

bigtentamsterdam.nl

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