Tools & Wizards About Us
springest.nl screenshot

Report Summary

  • 60

    Performance

    Renders faster than
    75% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

springest.nl

Vergelijk en Boek alle Opleidingen, Trainingen en Cursussen op Springest!

Page Load Speed

4.1 sec in total

First Response

189 ms

Resources Loaded

3.6 sec

Page Rendered

280 ms

springest.nl screenshot

About Website

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

Op Springest vind en boek je 82.303 opleidingen, trainingen & cursussen van 8.952 opleiders. Lees ervaringen van deelnemers, vraag info aan of schrijf je direct in!

Visit springest.nl

Key Findings

We analyzed Springest.nl page load time and found that the first response time was 189 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

springest.nl performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

6/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.092

91/100

15%

TTI (Time to Interactive)

Value5.4 s

71/100

10%

Network Requests Diagram

springest.nl

189 ms

www.springest.nl

1628 ms

application-a0591d30d69ad466a9a27a2ebbfa810c.css.gz

110 ms

application-template-0fa06c03c65fbbaf933955a49853430d.css.gz

73 ms

jquery.min.js

96 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 5% of them (3 requests) were addressed to the original Springest.nl, 15% (10 requests) were made to Static-4.springest.com and 14% (9 requests) were made to Static-1.springest.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Springest.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 775.8 kB (72%)

Content Size

1.1 MB

After Optimization

294.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Springest.nl main page is 1.1 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. 40% of websites need less resources to load. CSS take 600.4 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 40.5 kB

  • Original 53.1 kB
  • After minification 52.3 kB
  • After compression 12.5 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 40.5 kB or 76% of the original size.

Image Optimization

-16%

Potential reduce by 5.0 kB

  • Original 30.9 kB
  • After minification 25.9 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, Springest needs image optimization as it can save up to 5.0 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-59%

Potential reduce by 227.7 kB

  • Original 385.9 kB
  • After minification 383.1 kB
  • After compression 158.2 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 227.7 kB or 59% of the original size.

CSS Optimization

-84%

Potential reduce by 502.6 kB

  • Original 600.4 kB
  • After minification 599.2 kB
  • After compression 97.8 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. Springest.nl needs all CSS files to be minified and compressed as it can save up to 502.6 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (56%)

Requests Now

39

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Springest. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

springest.nl

springest.nl

189 ms

www.springest.nl

www.springest.nl

1628 ms

application-a0591d30d69ad466a9a27a2ebbfa810c.css.gz

application-a0591d30d69ad466a9a27a2ebbfa810c.css.gz

110 ms

application-template-0fa06c03c65fbbaf933955a49853430d.css.gz

application-template-0fa06c03c65fbbaf933955a49853430d.css.gz

73 ms

jquery.min.js

jquery.min.js

96 ms

google_service.js

google_service.js

42 ms

sat2.js

sat2.js

511 ms

sputnik2.js

sputnik2.js

512 ms

locales.js

locales.js

131 ms

landing_pages-c1607437861862c919ed9ac7f25172c4.js.gz

landing_pages-c1607437861862c919ed9ac7f25172c4.js.gz

49 ms

jquery.timeago.nl-48d090df6f361233cf70648ca17ffa7b.js.gz

jquery.timeago.nl-48d090df6f361233cf70648ca17ffa7b.js.gz

110 ms

in.js

in.js

73 ms

google_ads.js

google_ads.js

46 ms

dc.js

dc.js

83 ms

__utm.gif

__utm.gif

11 ms

mixpanel-2.2.min.js

mixpanel-2.2.min.js

263 ms

thumb_canvas-network-f34d48b553cbf9519bdde75fccc77b4a.png

thumb_canvas-network-f34d48b553cbf9519bdde75fccc77b4a.png

682 ms

thumb_ccj.png

thumb_ccj.png

24 ms

thumb_edx-9100460ed69975cbfcde159804fabd3a.png

thumb_edx-9100460ed69975cbfcde159804fabd3a.png

717 ms

thumb_ipv-3f8563c7038445951fe429f0eab64204.png

thumb_ipv-3f8563c7038445951fe429f0eab64204.png

162 ms

thumb_hanzehogeschoool-groningen.png

thumb_hanzehogeschoool-groningen.png

228 ms

thumb_hanzeconnect.png

thumb_hanzeconnect.png

229 ms

thumb_springest-academy-bfb10e72ef3911eb252ef5a926d3039a.png

thumb_springest-academy-bfb10e72ef3911eb252ef5a926d3039a.png

620 ms

thumb_cursuscentrumoverschie.png

thumb_cursuscentrumoverschie.png

151 ms

thumb_pro-education.png

thumb_pro-education.png

227 ms

thumb_markus-verbeek-8f3cd3f19196b15fc2cdaf76b16ae53d.png

thumb_markus-verbeek-8f3cd3f19196b15fc2cdaf76b16ae53d.png

224 ms

thumb_ncoi-opleidingsgroep-6514fcc571d8d07920eee51c0bd25a5a.png

thumb_ncoi-opleidingsgroep-6514fcc571d8d07920eee51c0bd25a5a.png

223 ms

thumb_scheidegger.png

thumb_scheidegger.png

308 ms

thumb_oem-office-elearning-menu.png

thumb_oem-office-elearning-menu.png

330 ms

thumb_explainit-c6b5c443b73e327a5439dd2d7b4c2b3b.png

thumb_explainit-c6b5c443b73e327a5439dd2d7b4c2b3b.png

327 ms

thumb_capgemini-academy.png

thumb_capgemini-academy.png

335 ms

thumb_quadrant-training-cursussen-f56c4f373ae627239e0df3aadb4c70fc.png

thumb_quadrant-training-cursussen-f56c4f373ae627239e0df3aadb4c70fc.png

280 ms

thumb_icm-0fd393ed3397fa1c975e754595e1b31a.png

thumb_icm-0fd393ed3397fa1c975e754595e1b31a.png

304 ms

thumb_tijdwinst-5a7b46376621bdea22203a4b68450301.png

thumb_tijdwinst-5a7b46376621bdea22203a4b68450301.png

304 ms

thumb_imf.png

thumb_imf.png

325 ms

thumb_pluc.png

thumb_pluc.png

328 ms

thumb_achieved-47daa08fd6ceb55aa1991497b277579d.png

thumb_achieved-47daa08fd6ceb55aa1991497b277579d.png

301 ms

thumb_imk.png

thumb_imk.png

327 ms

thumb_mkbct.png

thumb_mkbct.png

324 ms

thumb_tias-04440b70f3dec7c880c025846832ffa2.png

thumb_tias-04440b70f3dec7c880c025846832ffa2.png

325 ms

SD3hrpPsUeE

SD3hrpPsUeE

334 ms

logo-47e4f5a81691a2ec23fc69ecc829a2be.png

logo-47e4f5a81691a2ec23fc69ecc829a2be.png

260 ms

dropdown-arrow-6180a36778933e03f0f3adcac3c2d4e3.png

dropdown-arrow-6180a36778933e03f0f3adcac3c2d4e3.png

259 ms

sprite-icon-17482e57df279d2506a9a20a60d2fc67.png

sprite-icon-17482e57df279d2506a9a20a60d2fc67.png

207 ms

sprite-language-68eda51b9900e518427d0e0dabd8a216.png

sprite-language-68eda51b9900e518427d0e0dabd8a216.png

224 ms

js

js

242 ms

fontawesome-webfont-f2a9004d897733ee518fb3d48f0fbb53.woff

fontawesome-webfont-f2a9004d897733ee518fb3d48f0fbb53.woff

242 ms

userspace

userspace

269 ms

insight.min.js

insight.min.js

267 ms

70 ms

66 ms

70 ms

framework

framework

9 ms

www-embed-player-vflZsBgOl.css

www-embed-player-vflZsBgOl.css

78 ms

www-embed-player.js

www-embed-player.js

97 ms

base.js

base.js

177 ms

in.php

in.php

291 ms

6BOEML_YqI6cKINK5dmh8ZufcXg7sBa4jeB-I9gQ0xI.js

6BOEML_YqI6cKINK5dmh8ZufcXg7sBa4jeB-I9gQ0xI.js

37 ms

ad_status.js

ad_status.js

80 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

75 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

83 ms

nr-852.min.js

nr-852.min.js

444 ms

__utm.gif

__utm.gif

20 ms

8307d535d9

8307d535d9

117 ms

21 ms

Accessibility Review

springest.nl accessibility score

80

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

springest.nl best practices score

83

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

SEO Factors

springest.nl SEO score

91

Search Engine Optimization Advices

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 Springest.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 Springest.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

springest.nl

Open Graph description is not detected on the main page of Springest. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: