Tools & Wizards About Us
iex.nl screenshot

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

iex.nl

IEX.nl | Beurs - Beleggen - Realtime Koersen - Aandelen - Adviezen - Forum - Nieuws - Columns

Page Load Speed

7.2 sec in total

First Response

656 ms

Resources Loaded

3.2 sec

Page Rendered

3.3 sec

iex.nl screenshot

About Website

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

IEX.nl is hét beleggersplatform van Nederland. Blijf op de hoogte van alle relevante informatie over aandelen en andere beleggingsproducten. Beleggen - Koers - Aandelen - Discussie.

Visit iex.nl

Key Findings

We analyzed Iex.nl page load time and found that the first response time was 656 ms and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

iex.nl performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value23.5 s

0/100

25%

SI (Speed Index)

Value13.7 s

2/100

10%

TBT (Total Blocking Time)

Value12,170 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.141

78/100

15%

TTI (Time to Interactive)

Value26.9 s

0/100

10%

Network Requests Diagram

www.iex.nl

656 ms

cmp.php

431 ms

cmp_en.min.js

249 ms

minify.ashx

182 ms

script.js

593 ms

Our browser made a total of 159 requests to load all elements on the main page. We found that 8% of them (12 requests) were addressed to the original Iex.nl, 49% (78 requests) were made to Img.iex.nl and 23% (36 requests) were made to Fonts.bunny.net. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Img.iex.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 351.4 kB (15%)

Content Size

2.4 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Iex.nl main page is 2.4 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 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 271.6 kB

  • Original 325.5 kB
  • After minification 292.4 kB
  • After compression 53.9 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 271.6 kB or 83% of the original size.

Image Optimization

-6%

Potential reduce by 74.6 kB

  • Original 1.3 MB
  • After minification 1.2 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. IEX images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 4.8 kB

  • Original 685.7 kB
  • After minification 685.7 kB
  • After compression 680.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 504 B

  • Original 53.0 kB
  • After minification 53.0 kB
  • After compression 52.5 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. Iex.nl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 50 (42%)

Requests Now

120

After Optimization

70

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 120 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IEX. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.iex.nl

www.iex.nl

656 ms

cmp.php

cmp.php

431 ms

cmp_en.min.js

cmp_en.min.js

249 ms

minify.ashx

minify.ashx

182 ms

script.js

script.js

593 ms

tag

tag

32 ms

pagina.js

pagina.js

357 ms

css

css

26 ms

WebResource.axd

WebResource.axd

309 ms

handler.ashx

handler.ashx

309 ms

ScriptResource.axd

ScriptResource.axd

310 ms

ScriptResource.axd

ScriptResource.axd

390 ms

ScriptResource.axd

ScriptResource.axd

309 ms

ScriptResource.axd

ScriptResource.axd

310 ms

minify.ashx

minify.ashx

541 ms

minify.ashx

minify.ashx

292 ms

vwd-streamer-1.0.js

vwd-streamer-1.0.js

579 ms

gtm.js

gtm.js

56 ms

Server.ashx

Server.ashx

539 ms

Logo_IEX.svg

Logo_IEX.svg

463 ms

desktop.svg

desktop.svg

475 ms

arrow-premium.svg

arrow-premium.svg

482 ms

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753 ms

795863-Tech-vliegt-obligaties-zwalken-en-dan-is-er-ook-nog-dividend-638f.jpg

795863-Tech-vliegt-obligaties-zwalken-en-dan-is-er-ook-nog-dividend-638f.jpg

588 ms

795847-Groot-nieuws-van-Apple-in-aantocht-579f.jpg

795847-Groot-nieuws-van-Apple-in-aantocht-579f.jpg

587 ms

795858-Slotcall-en-ja-hoor-weer-een-nieuw-slotrecord-dankzij-banencijfer-en-Apple-644e.jpg

795858-Slotcall-en-ja-hoor-weer-een-nieuw-slotrecord-dankzij-banencijfer-en-Apple-644e.jpg

549 ms

795839-Zwakke-markt-doet-Aperam-steeds-meer-pijn-9a64.jpg

795839-Zwakke-markt-doet-Aperam-steeds-meer-pijn-9a64.jpg

754 ms

795781-Hoe-houdbaar-is-het-hoge-dividend-van-Shell-als-de-olieprijs-gaat-dalen-4c71.jpg

795781-Hoe-houdbaar-is-het-hoge-dividend-van-Shell-als-de-olieprijs-gaat-dalen-4c71.jpg

752 ms

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790299-Beleggen-in-dividendaandelen-voor-beginners-d77e.jpg

751 ms

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pijl-volgende-groot-grey.svg

753 ms

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805 ms

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880 ms

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795831-Is-75-miljoen-waardering-voor-Jopen-Bier-te-hoog-f7f3.jpg

977 ms

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795820-Advies-en-koersdoelverhoging-Brunel-9084.jpg

880 ms

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879 ms

795735-Must-read-Sell-in-May-1fbf.jpg

795735-Must-read-Sell-in-May-1fbf.jpg

879 ms

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795631-Bitcoin-ondergaat-broodnodige-correctie-8f88.jpg

880 ms

795353-David-Knibbe-CEO-NN-Group-en-Ester-Barendregt-hoofdeconoom-Rabobank-op-IEX-Beleggersdag-5867.jpg

795353-David-Knibbe-CEO-NN-Group-en-Ester-Barendregt-hoofdeconoom-Rabobank-op-IEX-Beleggersdag-5867.jpg

1046 ms

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979 ms

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1048 ms

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978 ms

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979 ms

795650-Op-deze-dagen-is-de-beurs-gesloten-in-2024-25f1.jpg

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1046 ms

795371-Pas-op-met-de-startersvrijstelling-0142.jpg

795371-Pas-op-met-de-startersvrijstelling-0142.jpg

1045 ms

794426-Dr-Hoe-beantwoordt-hoe-komt-de-prijs-van-een-ETF-tot-stand-e7a2.jpg

794426-Dr-Hoe-beantwoordt-hoe-komt-de-prijs-van-een-ETF-tot-stand-e7a2.jpg

1047 ms

795851-Hier-kan-uw-Beleggingsidee-staan-37c4.jpg

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1050 ms

165_HPNPMB.png

165_HPNPMB.png

1221 ms

155_BF-hp-newest-1.png

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1125 ms

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1127 ms

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1122 ms

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1124 ms

795519-Tijd-om-het-aandeel-Adyen-op-te-vissen-79d8.jpg

795519-Tijd-om-het-aandeel-Adyen-op-te-vissen-79d8.jpg

1138 ms

795205-Uitstekende-cijfers-Flow-Traders-8dcf.jpg

795205-Uitstekende-cijfers-Flow-Traders-8dcf.jpg

1220 ms

IEX-2024-18.jpg

IEX-2024-18.jpg

1301 ms

12272.gif

12272.gif

1219 ms

cmp.php

cmp.php

106 ms

bV8xLndfNzA5MDUucl9HRFBSLmxfZW4uZF8yNzM3Ny54XzIzLnYucC50XzI3Mzc3Lnh0XzIz.js

bV8xLndfNzA5MDUucl9HRFBSLmxfZW4uZF8yNzM3Ny54XzIzLnYucC50XzI3Mzc3Lnh0XzIz.js

41 ms

crossdomain.html

crossdomain.html

25 ms

bV8xLndfNzA5MDUucl9HRFBSLmxfbmwuZF8yNzM3Ny54XzIzLnAudi50XzI3Mzc3Lnh0XzIz.js

bV8xLndfNzA5MDUucl9HRFBSLmxfbmwuZF8yNzM3Ny54XzIzLnAudi50XzI3Mzc3Lnh0XzIz.js

583 ms

563

563

232 ms

563

563

319 ms

190031976.gif

190031976.gif

762 ms

61119730.gif

61119730.gif

761 ms

99189.gif

99189.gif

826 ms

handler.ashx

handler.ashx

95 ms

190028355.gif

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760 ms

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12 ms

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720 ms

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c87acfe89f6279cea0c5959e54c37a42

20 ms

563

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271 ms

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61119724.gif

708 ms

roboto-cyrillic-ext-400-normal.woff

roboto-cyrillic-ext-400-normal.woff

133 ms

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134 ms

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174 ms

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257 ms

roboto-cyrillic-400-normal.woff

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170 ms

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170 ms

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171 ms

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172 ms

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171 ms

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175 ms

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174 ms

roboto-cyrillic-500-normal.woff

roboto-cyrillic-500-normal.woff

173 ms

roboto-latin-500-normal.woff

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173 ms

roboto-greek-500-normal.woff

roboto-greek-500-normal.woff

176 ms

roboto-cyrillic-ext-300-normal.woff

roboto-cyrillic-ext-300-normal.woff

177 ms

roboto-vietnamese-300-normal.woff

roboto-vietnamese-300-normal.woff

173 ms

roboto-latin-ext-300-normal.woff

roboto-latin-ext-300-normal.woff

176 ms

roboto-greek-ext-300-normal.woff

roboto-greek-ext-300-normal.woff

179 ms

roboto-cyrillic-300-normal.woff

roboto-cyrillic-300-normal.woff

176 ms

roboto-latin-300-normal.woff

roboto-latin-300-normal.woff

187 ms

roboto-greek-300-normal.woff

roboto-greek-300-normal.woff

176 ms

roboto-cyrillic-ext-100-normal.woff

roboto-cyrillic-ext-100-normal.woff

245 ms

roboto-vietnamese-100-normal.woff

roboto-vietnamese-100-normal.woff

181 ms

roboto-latin-ext-100-normal.woff

roboto-latin-ext-100-normal.woff

177 ms

roboto-greek-ext-100-normal.woff

roboto-greek-ext-100-normal.woff

178 ms

roboto-cyrillic-100-normal.woff

roboto-cyrillic-100-normal.woff

179 ms

roboto-latin-100-normal.woff

roboto-latin-100-normal.woff

179 ms

roboto-greek-100-normal.woff

roboto-greek-100-normal.woff

179 ms

roboto-cyrillic-ext-700-normal.woff

roboto-cyrillic-ext-700-normal.woff

179 ms

roboto-vietnamese-700-normal.woff

roboto-vietnamese-700-normal.woff

182 ms

roboto-latin-ext-700-normal.woff

roboto-latin-ext-700-normal.woff

183 ms

roboto-greek-ext-700-normal.woff

roboto-greek-ext-700-normal.woff

181 ms

roboto-cyrillic-700-normal.woff

roboto-cyrillic-700-normal.woff

181 ms

roboto-latin-700-normal.woff

roboto-latin-700-normal.woff

183 ms

roboto-greek-700-normal.woff

roboto-greek-700-normal.woff

183 ms

IEX.ttf

IEX.ttf

353 ms

iex

iex

487 ms

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61120143.gif

652 ms

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653 ms

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652 ms

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652 ms

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652 ms

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600 ms

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344 ms

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604 ms

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605 ms

132 ms

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logo1693815940x218.gif

61 ms

nl.gif

nl.gif

58 ms

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Badge_IEX-Beste-Keuze_Vergelijker-2022_RGB.svg

509 ms

183 ms

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806 ms

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565 ms

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590 ms

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545 ms

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17 ms

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525 ms

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526 ms

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609 ms

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609 ms

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609 ms

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537 ms

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601 ms

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618 ms

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617 ms

gtm.js

gtm.js

35 ms

css2

css2

60 ms

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92 ms

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186 ms

turbos.jpeg

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319 ms

bnp-logo.png

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408 ms

spotify-brands.svg

spotify-brands.svg

609 ms

analytics.js

analytics.js

28 ms

facebook_icon.svg

facebook_icon.svg

531 ms

twitter_icon.svg

twitter_icon.svg

598 ms

linkedin_icon.svg

linkedin_icon.svg

611 ms

instagram_icon.svg

instagram_icon.svg

610 ms

youtube_icon.svg

youtube_icon.svg

605 ms

collect

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16 ms

js

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48 ms

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536 ms

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568 ms

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605 ms

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614 ms

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615 ms

Accessibility Review

iex.nl accessibility score

83

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.

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

ARIA IDs are not unique

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

iex.nl best practices score

58

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

iex.nl SEO score

84

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

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 Iex.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 Iex.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

iex.nl

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