Tools & Wizards About Us
staatsbosbeheer.nl screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

staatsbosbeheer.nl

Startpagina Staatsbosbeheer. Het zit in onze natuur

Page Load Speed

3.8 sec in total

First Response

261 ms

Resources Loaded

3.1 sec

Page Rendered

387 ms

staatsbosbeheer.nl screenshot

About Website

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

Staatsbosbeheer beheert het groene erfgoed van Nederland; 270.000 ha natuur die we beschermen, die je kunt beleven en die we samen met en voor anderen duurzaam benutten.

Visit staatsbosbeheer.nl

Key Findings

We analyzed Staatsbosbeheer.nl page load time and found that the first response time was 261 ms and then it took 3.5 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

staatsbosbeheer.nl performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

8/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

4/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value1,620 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.124

83/100

15%

TTI (Time to Interactive)

Value14.7 s

8/100

10%

Network Requests Diagram

staatsbosbeheer.nl

261 ms

staatsbosbeheer.nl

343 ms

www.staatsbosbeheer.nl

589 ms

js

103 ms

gtm.js

143 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 66% of them (45 requests) were addressed to the original Staatsbosbeheer.nl, 10% (7 requests) were made to Googletagmanager.com and 6% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Staatsbosbeheer.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 217.4 kB (14%)

Content Size

1.5 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Staatsbosbeheer.nl main page is 1.5 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 902.1 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 36.7 kB

  • Original 44.3 kB
  • After minification 32.4 kB
  • After compression 7.6 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 11.9 kB, which is 27% 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 36.7 kB or 83% of the original size.

Image Optimization

-13%

Potential reduce by 119.0 kB

  • Original 902.1 kB
  • After minification 783.2 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. Obviously, Staatsbosbeheer needs image optimization as it can save up to 119.0 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-12%

Potential reduce by 51.0 kB

  • Original 424.6 kB
  • After minification 424.5 kB
  • After compression 373.6 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 51.0 kB or 12% of the original size.

CSS Optimization

-7%

Potential reduce by 10.7 kB

  • Original 155.8 kB
  • After minification 155.8 kB
  • After compression 145.1 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. Staatsbosbeheer.nl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 33 (65%)

Requests Now

51

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Staatsbosbeheer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

staatsbosbeheer.nl

staatsbosbeheer.nl

261 ms

staatsbosbeheer.nl

staatsbosbeheer.nl

343 ms

www.staatsbosbeheer.nl

www.staatsbosbeheer.nl

589 ms

js

js

103 ms

gtm.js

gtm.js

143 ms

style.css

style.css

337 ms

app.css

app.css

415 ms

slick.css

slick.css

412 ms

css

css

86 ms

Custom.css

Custom.css

410 ms

vue.min.js

vue.min.js

77 ms

font-awesome.min.css

font-awesome.min.css

87 ms

bluebird.min.js

bluebird.min.js

119 ms

fetch.min.js

fetch.min.js

118 ms

jquery.min.js

jquery.min.js

95 ms

global.js

global.js

416 ms

quicksearchheader.min.js

quicksearchheader.min.js

1241 ms

jquery.barrating.min.js

jquery.barrating.min.js

425 ms

slider.js

slider.js

492 ms

in-view.min.js

in-view.min.js

493 ms

createjs-2015.11.26.min.js

createjs-2015.11.26.min.js

75 ms

forest.js

forest.js

495 ms

trees-mobile.js

trees-mobile.js

500 ms

trees-desktop.js

trees-desktop.js

503 ms

addthis_widget.js

addthis_widget.js

291 ms

plugins.min.js

plugins.min.js

655 ms

script.min.js

script.min.js

578 ms

new_scripts.min.js

new_scripts.min.js

580 ms

bootstrap-datepicker.js

bootstrap-datepicker.js

585 ms

jquery.validate.js

jquery.validate.js

588 ms

jquery.unobtrusive-ajax.js

jquery.unobtrusive-ajax.js

664 ms

jquery.validate.unobtrusive.js

jquery.validate.unobtrusive.js

665 ms

slick.min.js

slick.min.js

674 ms

js

js

82 ms

analytics.js

analytics.js

77 ms

js

js

47 ms

Default.css

Default.css

344 ms

Default.css

Default.css

409 ms

Custom.css

Custom.css

418 ms

login.aspx

login.aspx

420 ms

pagina-niet-gevonden

pagina-niet-gevonden

190 ms

j.php

j.php

88 ms

spritedynamic4.svg

spritedynamic4.svg

124 ms

logo.svg

logo.svg

206 ms

boswachter-17208-rivier-header.jpg

boswachter-17208-rivier-header.jpg

399 ms

euclid-700-webfont.woff

euclid-700-webfont.woff

94 ms

euclid-500-webfont.woff

euclid-500-webfont.woff

97 ms

euclid-400-webfont.woff

euclid-400-webfont.woff

164 ms

v.gif

v.gif

109 ms

euclid-700-webfont.ttf

euclid-700-webfont.ttf

348 ms

euclid-500-webfont.ttf

euclid-500-webfont.ttf

596 ms

euclid-400-webfont.ttf

euclid-400-webfont.ttf

217 ms

zandhagedis-paring.jpg

zandhagedis-paring.jpg

198 ms

onderduikershol-1200.jpg

onderduikershol-1200.jpg

199 ms

8248atbwedstrijdrwpmountainbikecyclomiddennederlandmerlijnspenkelinkmerlijnsfotografie1200.jpg

8248atbwedstrijdrwpmountainbikecyclomiddennederlandmerlijnspenkelinkmerlijnsfotografie1200.jpg

265 ms

echte-tonderzwam-1200.jpg

echte-tonderzwam-1200.jpg

267 ms

boswachter-17209-kano.jpg

boswachter-17209-kano.jpg

493 ms

excursie-boswachter-16035.jpg

excursie-boswachter-16035.jpg

509 ms

boswachter-17129-schapen-header.jpg

boswachter-17129-schapen-header.jpg

653 ms

striping-vertical.svg

striping-vertical.svg

509 ms

js

js

90 ms

js

js

86 ms

collect

collect

251 ms

collect

collect

286 ms

collect

collect

269 ms

collect

collect

290 ms

js

js

146 ms

js

js

35 ms

Accessibility Review

staatsbosbeheer.nl accessibility score

86

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Form elements do not have associated labels

Best Practices

staatsbosbeheer.nl best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

staatsbosbeheer.nl SEO score

90

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

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 Staatsbosbeheer.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 Staatsbosbeheer.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

staatsbosbeheer.nl

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