Tools & Wizards About Us
zorgverzekering-informatie.nl screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    71% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

zorgverzekering-informatie.nl

Home

Page Load Speed

8.4 sec in total

First Response

3.1 sec

Resources Loaded

5.1 sec

Page Rendered

231 ms

zorgverzekering-informatie.nl screenshot

About Website

Welcome to zorgverzekering-informatie.nl homepage info - get ready to check Zorgverzekering Informatie best content right away, or after learning these important things about zorgverzekering-informatie.nl

informatie over de zorgverzekering, premies, etc.

Visit zorgverzekering-informatie.nl

Key Findings

We analyzed Zorgverzekering-informatie.nl page load time and found that the first response time was 3.1 sec and then it took 5.3 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

zorgverzekering-informatie.nl performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

30/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value400 ms

68/100

30%

CLS (Cumulative Layout Shift)

Value0.069

96/100

15%

TTI (Time to Interactive)

Value8.4 s

38/100

10%

Network Requests Diagram

zorgverzekering-informatie.nl

3092 ms

at-jp-styles.css

106 ms

mootools-core.js

266 ms

core.js

185 ms

mootools-more.js

395 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 25% of them (22 requests) were addressed to the original Zorgverzekering-informatie.nl, 8% (7 requests) were made to S7.addthis.com and 7% (6 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Zorgverzekering-informatie.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (65%)

Content Size

1.8 MB

After Optimization

633.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zorgverzekering-informatie.nl main page is 1.8 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. 65% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 161.7 kB

  • Original 209.1 kB
  • After minification 207.8 kB
  • After compression 47.5 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 161.7 kB or 77% of the original size.

Image Optimization

-3%

Potential reduce by 5.2 kB

  • Original 154.4 kB
  • After minification 149.3 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. Zorgverzekering Informatie images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 937.9 kB

  • Original 1.4 MB
  • After minification 1.3 MB
  • After compression 425.3 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 937.9 kB or 69% of the original size.

CSS Optimization

-87%

Potential reduce by 73.1 kB

  • Original 84.4 kB
  • After minification 67.6 kB
  • After compression 11.3 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. Zorgverzekering-informatie.nl needs all CSS files to be minified and compressed as it can save up to 73.1 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 56 (66%)

Requests Now

85

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zorgverzekering Informatie. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zorgverzekering-informatie.nl

zorgverzekering-informatie.nl

3092 ms

at-jp-styles.css

at-jp-styles.css

106 ms

mootools-core.js

mootools-core.js

266 ms

core.js

core.js

185 ms

mootools-more.js

mootools-more.js

395 ms

jquery.min.js

jquery.min.js

329 ms

jquery-noconflict.js

jquery-noconflict.js

206 ms

jquery-migrate.min.js

jquery-migrate.min.js

214 ms

caption.js

caption.js

276 ms

bootstrap.min.js

bootstrap.min.js

301 ms

addthis_widget.js

addthis_widget.js

9 ms

system.css

system.css

348 ms

general.css

general.css

356 ms

template.css

template.css

492 ms

template.responsive.css

template.responsive.css

497 ms

jquery.js

jquery.js

533 ms

script.js

script.js

498 ms

script.responsive.js

script.responsive.js

499 ms

modules.js

modules.js

499 ms

adsbygoogle.js

adsbygoogle.js

9 ms

system.css

system.css

86 ms

ga.js

ga.js

9 ms

header.jpg

header.jpg

119 ms

ajs.php

ajs.php

88 ms

__utm.gif

__utm.gif

13 ms

lg.php

lg.php

34 ms

blockheadericon.png

blockheadericon.png

134 ms

ca-pub-8332169096995161.js

ca-pub-8332169096995161.js

46 ms

zrt_lookup.html

zrt_lookup.html

38 ms

show_ads_impl.js

show_ads_impl.js

57 ms

ajs.php

ajs.php

115 ms

match.aspx

match.aspx

73 ms

ads

ads

284 ms

ads

ads

169 ms

lg.php

lg.php

25 ms

osd.js

osd.js

23 ms

postbullets.png

postbullets.png

102 ms

ads

ads

101 ms

ajs.php

ajs.php

159 ms

abg.js

abg.js

27 ms

225 ms

m_js_controller.js

m_js_controller.js

84 ms

ads

ads

216 ms

lg.php

lg.php

96 ms

match.aspx

match.aspx

96 ms

300lo.json

300lo.json

80 ms

all.js&version=v2.0

all.js&version=v2.0

256 ms

widgets.js

widgets.js

72 ms

pinit00.png

pinit00.png

70 ms

counter.5524cceca805eb4b9b2b.js

counter.5524cceca805eb4b9b2b.js

67 ms

sh.8e5f85691f9aaa082472a194.html

sh.8e5f85691f9aaa082472a194.html

93 ms

favicon

favicon

202 ms

s

s

75 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

223 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

79 ms

x_button_blue2.png

x_button_blue2.png

120 ms

shares.json

shares.json

164 ms

button.0308b81ff1714e446f674b5b9793f2cd.js

button.0308b81ff1714e446f674b5b9793f2cd.js

179 ms

custom-messages.13f2fa2c8d98ff03ac2a.js

custom-messages.13f2fa2c8d98ff03ac2a.js

26 ms

layers.e5ea973510bf60b3db41.js

layers.e5ea973510bf60b3db41.js

38 ms

datapair

datapair

111 ms

datapair

datapair

105 ms

datapair

datapair

138 ms

datapair

datapair

138 ms

viewport_browserpainting_1.0.js

viewport_browserpainting_1.0.js

188 ms

redir.html

redir.html

514 ms

13710094253662990065

13710094253662990065

65 ms

nl.js

nl.js

57 ms

143 ms

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

8 ms

xd_arbiter.php

xd_arbiter.php

54 ms

xd_arbiter.php

xd_arbiter.php

102 ms

tweet_button.b9740740e0bcf9b0657c5b11bd4388da.nl.html

tweet_button.b9740740e0bcf9b0657c5b11bd4388da.nl.html

38 ms

baseline

baseline

123 ms

160x600_v2%20(1)_v1.jpg

160x600_v2%20(1)_v1.jpg

80 ms

adchoiceStandardBtn.png

adchoiceStandardBtn.png

72 ms

vertical.html

vertical.html

74 ms

styles.css

styles.css

4 ms

close.png

close.png

4 ms

eyeReturnLogo.png

eyeReturnLogo.png

6 ms

jot

jot

95 ms

fql

fql

85 ms

shares.json

shares.json

12 ms

ping

ping

76 ms

iframe.html

iframe.html

116 ms

ui

ui

28 ms

like.php

like.php

95 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

14 ms

Accessibility Review

zorgverzekering-informatie.nl accessibility score

94

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

Links do not have a discernible name

Best Practices

zorgverzekering-informatie.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

SEO Factors

zorgverzekering-informatie.nl SEO score

93

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

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 Zorgverzekering-informatie.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 Zorgverzekering-informatie.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

zorgverzekering-informatie.nl

Open Graph description is not detected on the main page of Zorgverzekering Informatie. 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: