Tools & Wizards About Us
studenten-zorgverzekeringen.nl screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    63% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

studenten-zorgverzekeringen.nl

Studenten zorgverzekering - Wat moet ik weten en regelen?

Page Load Speed

3.6 sec in total

First Response

369 ms

Resources Loaded

2.9 sec

Page Rendered

390 ms

studenten-zorgverzekeringen.nl screenshot

About Website

Welcome to studenten-zorgverzekeringen.nl homepage info - get ready to check Studenten Zorgverzekering En best content for Netherlands right away, or after learning these important things about studenten-zorgverzekeringen.nl

Studenten zorgverzekering informatie, vergelijken & afsluiten? Dé studenten zorgverzekering specialist » Voor studenten & Jongeren!

Visit studenten-zorgverzekeringen.nl

Key Findings

We analyzed Studenten-zorgverzekeringen.nl page load time and found that the first response time was 369 ms and then it took 3.2 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

studenten-zorgverzekeringen.nl performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value4.0 s

80/100

10%

TBT (Total Blocking Time)

Value1,340 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

Network Requests Diagram

www.studenten-zorgverzekeringen.nl

369 ms

css

49 ms

css

68 ms

component.css

88 ms

jsapi

55 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 38% of them (31 requests) were addressed to the original Studenten-zorgverzekeringen.nl, 12% (10 requests) were made to Static.xx.fbcdn.net and 11% (9 requests) were made to Scontent-iad3-1.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Studenten-zorgverzekeringen.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 849.7 kB (64%)

Content Size

1.3 MB

After Optimization

486.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Studenten-zorgverzekeringen.nl main page is 1.3 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. 60% of websites need less resources to load. Javascripts take 883.4 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 133.5 kB

  • Original 175.0 kB
  • After minification 174.9 kB
  • After compression 41.5 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 133.5 kB or 76% of the original size.

Image Optimization

-4%

Potential reduce by 3.9 kB

  • Original 107.9 kB
  • After minification 104.0 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. Studenten Zorgverzekering En images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 581.5 kB

  • Original 883.4 kB
  • After minification 881.2 kB
  • After compression 301.9 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 581.5 kB or 66% of the original size.

CSS Optimization

-77%

Potential reduce by 130.7 kB

  • Original 169.5 kB
  • After minification 139.2 kB
  • After compression 38.8 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. Studenten-zorgverzekeringen.nl needs all CSS files to be minified and compressed as it can save up to 130.7 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (60%)

Requests Now

70

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Studenten Zorgverzekering En. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.studenten-zorgverzekeringen.nl

www.studenten-zorgverzekeringen.nl

369 ms

css

css

49 ms

css

css

68 ms

component.css

component.css

88 ms

jsapi

jsapi

55 ms

modernizr.custom.js

modernizr.custom.js

185 ms

jquery.min.js

jquery.min.js

98 ms

jsadd.js

jsadd.js

179 ms

style.css

style.css

182 ms

style.css

style.css

212 ms

css

css

91 ms

genericons.css

genericons.css

367 ms

jquery.js

jquery.js

1369 ms

jquery-migrate.min.js

jquery-migrate.min.js

282 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

371 ms

addthis_widget.js

addthis_widget.js

42 ms

masonry.min.js

masonry.min.js

270 ms

jquery.masonry.min.js

jquery.masonry.min.js

282 ms

functions.js

functions.js

359 ms

wp-embed.min.js

wp-embed.min.js

354 ms

jquery.min.js

jquery.min.js

105 ms

jquery.dlmenu.js

jquery.dlmenu.js

356 ms

js

js

18 ms

all.js

all.js

18 ms

analytics.js

analytics.js

41 ms

img2f.gif

img2f.gif

253 ms

img1f.gif

img1f.gif

251 ms

i-corner.png

i-corner.png

255 ms

opkamers.png

opkamers.png

330 ms

tick-corner.png

tick-corner.png

253 ms

star-corner.png

star-corner.png

340 ms

line-corner.png

line-corner.png

342 ms

plus-corner.png

plus-corner.png

344 ms

56 ms

collect

collect

23 ms

xd_arbiter.php

xd_arbiter.php

23 ms

xd_arbiter.php

xd_arbiter.php

35 ms

9k-RPmcnxYEPm8CNFsH2gg.woff

9k-RPmcnxYEPm8CNFsH2gg.woff

35 ms

collect

collect

66 ms

ga-audiences

ga-audiences

24 ms

cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff

cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff

12 ms

DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff

DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff

27 ms

k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff

k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff

31 ms

logo-sign-1.png

logo-sign-1.png

102 ms

logo-text.png

logo-text.png

220 ms

search-icon.png

search-icon.png

101 ms

drop-ico.png

drop-ico.png

98 ms

www.studenten-zorgverzekeringen.nl

www.studenten-zorgverzekeringen.nl

491 ms

arrow-list.png

arrow-list.png

105 ms

mail-ico.png

mail-ico.png

112 ms

arrow-list-one.png

arrow-list-one.png

111 ms

7DI7Kjvwfuz8m3ExKe6m-Q.woff

7DI7Kjvwfuz8m3ExKe6m-Q.woff

140 ms

I1Pn3gihk5vyP0Yw5GqKsQ.woff

I1Pn3gihk5vyP0Yw5GqKsQ.woff

167 ms

1bHRUMxmJHoup12DnI9XmQ.woff

1bHRUMxmJHoup12DnI9XmQ.woff

184 ms

kU6VHbqMAZhaN_nXCmLQsQ.woff

kU6VHbqMAZhaN_nXCmLQsQ.woff

191 ms

300lo.json

300lo.json

75 ms

counter.8eb9e83b9fa0d4af1e4f.js

counter.8eb9e83b9fa0d4af1e4f.js

8 ms

sh.7c7179124ea24ac6ba46caac.html

sh.7c7179124ea24ac6ba46caac.html

31 ms

shares.json

shares.json

40 ms

in.php

in.php

145 ms

like_box.php

like_box.php

127 ms

layers.3643cb2e25fb91c29386.js

layers.3643cb2e25fb91c29386.js

9 ms

roNeOY-tz5Y.css

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17 ms

UHhaxo8Cs3k.css

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20 ms

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30 ms

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44 ms

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43 ms

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43 ms

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48 ms

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17 ms

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23 ms

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16 ms

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16 ms

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17 ms

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17 ms

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18 ms

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5 ms

Accessibility Review

studenten-zorgverzekeringen.nl accessibility score

66

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

Image elements do not have [alt] attributes

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

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

studenten-zorgverzekeringen.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

studenten-zorgverzekeringen.nl SEO score

89

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Studenten-zorgverzekeringen.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Studenten-zorgverzekeringen.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

studenten-zorgverzekeringen.nl

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