Tools & Wizards About Us
daltonmedical.nl screenshot

Report Summary

  • 4

    Performance

    Renders faster than
    20% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

daltonmedical.nl

Medische en Esthetisch Lasersystemen - Dalton Medical

Page Load Speed

11.4 sec in total

First Response

1.7 sec

Resources Loaded

9.2 sec

Page Rendered

570 ms

daltonmedical.nl screenshot

About Website

Welcome to daltonmedical.nl homepage info - get ready to check Dalton Medical best content right away, or after learning these important things about daltonmedical.nl

Dalton Medical is specialist in lasersystemen voor dermatologen, plastische chirurgen, huidtherapeuten en schoonheidsspecialisten.

Visit daltonmedical.nl

Key Findings

We analyzed Daltonmedical.nl page load time and found that the first response time was 1.7 sec and then it took 9.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

daltonmedical.nl performance score

4

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value20.6 s

0/100

25%

SI (Speed Index)

Value26.4 s

0/100

10%

TBT (Total Blocking Time)

Value2,040 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.605

10/100

15%

TTI (Time to Interactive)

Value21.8 s

1/100

10%

Network Requests Diagram

daltonmedical.nl

1709 ms

wp-emoji-release.min.js

170 ms

pgb4snz.js

59 ms

styles.css

175 ms

settings.css

217 ms

Our browser made a total of 168 requests to load all elements on the main page. We found that 93% of them (156 requests) were addressed to the original Daltonmedical.nl, 3% (5 requests) were made to Maps.googleapis.com and 1% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Daltonmedical.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.0 MB (25%)

Content Size

7.8 MB

After Optimization

5.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Daltonmedical.nl main page is 7.8 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. 70% of websites need less resources to load. Images take 5.5 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 100.0 kB

  • Original 120.4 kB
  • After minification 116.3 kB
  • After compression 20.4 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 100.0 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 267.1 kB

  • Original 5.5 MB
  • After minification 5.3 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. Dalton Medical images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 952.5 kB

  • Original 1.4 MB
  • After minification 1.3 MB
  • After compression 411.2 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 952.5 kB or 70% of the original size.

CSS Optimization

-85%

Potential reduce by 635.7 kB

  • Original 751.1 kB
  • After minification 688.3 kB
  • After compression 115.4 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. Daltonmedical.nl needs all CSS files to be minified and compressed as it can save up to 635.7 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 95 (58%)

Requests Now

165

After Optimization

70

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 165 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dalton Medical. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 52 to 1 for JavaScripts and from 36 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

daltonmedical.nl

daltonmedical.nl

1709 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

170 ms

pgb4snz.js

pgb4snz.js

59 ms

styles.css

styles.css

175 ms

settings.css

settings.css

217 ms

page-list.css

page-list.css

223 ms

bootstrap.css

bootstrap.css

189 ms

front-style.css

front-style.css

251 ms

dd.css

dd.css

353 ms

slick.css

slick.css

356 ms

tinyscroller.css

tinyscroller.css

372 ms

tipsy.css

tipsy.css

380 ms

front-style.css

front-style.css

390 ms

font-awesome.css

font-awesome.css

423 ms

slick.css

slick.css

520 ms

grid.css

grid.css

533 ms

effects.css

effects.css

557 ms

lightbox.css

lightbox.css

543 ms

faq.css

faq.css

561 ms

map.css

map.css

594 ms

video-js.css

video-js.css

707 ms

tipsy.css

tipsy.css

715 ms

extra-style.css

extra-style.css

712 ms

tinyscroller.css

tinyscroller.css

751 ms

select2.css

select2.css

738 ms

tribe-events-full.min.css

tribe-events-full.min.css

790 ms

style.css

style.css

900 ms

bootstrap.css

bootstrap.css

879 ms

style.css

style.css

885 ms

extensions.css

extensions.css

1004 ms

bootstrap-responsive.css

bootstrap-responsive.css

928 ms

bootstrap-responsive-1170.css

bootstrap-responsive-1170.css

988 ms

responsive.css

responsive.css

1054 ms

woocommerce.css

woocommerce.css

1056 ms

font-awesome.min.css

font-awesome.min.css

1076 ms

icomoon.css

icomoon.css

1113 ms

Default-Skin_54ce98c851b37c14ba88fe891dd1e475.css

Default-Skin_54ce98c851b37c14ba88fe891dd1e475.css

1173 ms

js

js

56 ms

recaptcha_ajax.js

recaptcha_ajax.js

24 ms

widgets.js

widgets.js

83 ms

jquery.js

jquery.js

1254 ms

jquery-migrate.min.js

jquery-migrate.min.js

1062 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

1152 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

1149 ms

tinyscroller.js

tinyscroller.js

1073 ms

jquery.tipsy.js

jquery.tipsy.js

1130 ms

custom-js.js

custom-js.js

1177 ms

slick.js

slick.js

1126 ms

lightbox-2.6.min.js

lightbox-2.6.min.js

1148 ms

scripts.js

scripts.js

1139 ms

video.js

video.js

1216 ms

jquery.tipsy.js

jquery.tipsy.js

1144 ms

extra-button.js

extra-button.js

1174 ms

tinyscroller.js

tinyscroller.js

1135 ms

faq.jquery.js

faq.jquery.js

1136 ms

to_top.js

to_top.js

1153 ms

jquery.form.min.js

jquery.form.min.js

1161 ms

scripts.js

scripts.js

1208 ms

add-to-cart.min.js

add-to-cart.min.js

1199 ms

select2.min.js

select2.min.js

1224 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

1136 ms

woocommerce.min.js

woocommerce.min.js

1173 ms

jquery.cookie.min.js

jquery.cookie.min.js

1172 ms

cart-fragments.min.js

cart-fragments.min.js

1186 ms

common.js

common.js

1188 ms

modernizr-2.6.2-respond-1.1.0.min.js

modernizr-2.6.2-respond-1.1.0.min.js

1154 ms

noconflict.js

noconflict.js

1180 ms

easy-table.css

easy-table.css

1225 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

1187 ms

extensions.js

extensions.js

1317 ms

woocommerce.js

woocommerce.js

1284 ms

comment-reply.min.js

comment-reply.min.js

1249 ms

retina.js

retina.js

1244 ms

wp-embed.min.js

wp-embed.min.js

1252 ms

queryloader2.js

queryloader2.js

1190 ms

waypoints.min.js

waypoints.min.js

1177 ms

waypoints-sticky.js

waypoints-sticky.js

1359 ms

jquery.smoothscroll.js

jquery.smoothscroll.js

1298 ms

jquery.flexslider.js

jquery.flexslider.js

1272 ms

jquery.viewport.mini.js

jquery.viewport.mini.js

1271 ms

raphael-min.js

raphael-min.js

1297 ms

cornerAd.min.js

cornerAd.min.js

1245 ms

40px.png

40px.png

863 ms

DM_logo.png

DM_logo.png

866 ms

Picoway-150x150.png

Picoway-150x150.png

390 ms

Nordlys-150x150.png

Nordlys-150x150.png

863 ms

ATBM2-150x150.png

ATBM2-150x150.png

861 ms

Ultrashape3-150x150.png

Ultrashape3-150x150.png

864 ms

Mattioli-150x150.jpg

Mattioli-150x150.jpg

863 ms

Viveve-150x150.png

Viveve-150x150.png

867 ms

Epionce-1-150x150.jpg

Epionce-1-150x150.jpg

865 ms

Glofinn-1-150x150.png

Glofinn-1-150x150.png

868 ms

Gebruikte-apparatuur1-150x150.png

Gebruikte-apparatuur1-150x150.png

865 ms

Diversen-2-150x150.png

Diversen-2-150x150.png

867 ms

transparent.png

transparent.png

868 ms

Lees-meer.jpg

Lees-meer.jpg

911 ms

Treatment.png

Treatment.png

1568 ms

Nordlys1.png

Nordlys1.png

1708 ms

Balk.jpg

Balk.jpg

935 ms

Logo-Nordlys.png

Logo-Nordlys.png

1197 ms

picoway.png

picoway.png

1011 ms

Balk1.jpg

Balk1.jpg

1094 ms

PicoWay-Cirkel3.png

PicoWay-Cirkel3.png

1106 ms

PicoWay-Cirkel2.png

PicoWay-Cirkel2.png

1195 ms

PicoWay-Cirkel1.png

PicoWay-Cirkel1.png

1193 ms

PicoWay-systeem1.png

PicoWay-systeem1.png

1330 ms

Dame.png

Dame.png

1472 ms

Header.png

Header.png

1854 ms

Balk.jpg

Balk.jpg

1364 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1662 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1732 ms

counter.js

counter.js

8 ms

Button-Viveve.jpg

Button-Viveve.jpg

1610 ms

t.php

t.php

225 ms

ga.js

ga.js

5 ms

__utm.gif

__utm.gif

197 ms

Viveve1.png

Viveve1.png

2165 ms

Logo.png

Logo.png

1797 ms

shadow-7.png

shadow-7.png

1694 ms

Doctor-1-400x200.jpg

Doctor-1-400x200.jpg

1696 ms

shadow-1.png

shadow-1.png

1693 ms

443036-1-400x200.jpg

443036-1-400x200.jpg

1767 ms

daltonmedical.nl

daltonmedical.nl

2394 ms

443009-6-400x200.jpg

443009-6-400x200.jpg

1720 ms

StarLux300-960x540.png

StarLux300-960x540.png

2095 ms

Emerge-Side-960x540.png

Emerge-Side-960x540.png

2267 ms

Vbeam-1024x1024-960x540.png

Vbeam-1024x1024-960x540.png

2208 ms

Bodystudio1-1024x1024-960x540.png

Bodystudio1-1024x1024-960x540.png

2028 ms

Ellipse-Flex-PPT-960x540.png

Ellipse-Flex-PPT-960x540.png

2254 ms

Endymed-Pro-1024x1024-960x540.png

Endymed-Pro-1024x1024-960x540.png

2480 ms

Viveve-960x960.png

Viveve-960x960.png

2977 ms

Ellipse.png

Ellipse.png

2218 ms

Syneron_Candela.png

Syneron_Candela.png

2113 ms

Epionce1.png

Epionce1.png

2276 ms

Glofinn.png

Glofinn.png

2172 ms

Ultrashape.png

Ultrashape.png

2010 ms

Mattioli.png

Mattioli.png

2050 ms

VIVEVE_Logo_R-mark.jpg

VIVEVE_Logo_R-mark.jpg

2222 ms

FotoFinder.png

FotoFinder.png

2047 ms

Dalton-Medical.png

Dalton-Medical.png

1955 ms

Epionce.png

Epionce.png

1965 ms

30px.png

30px.png

1907 ms

escheresque_ste.png

escheresque_ste.png

1916 ms

loading.gif

loading.gif

1927 ms

close.png

close.png

2004 ms

loader.gif

loader.gif

1992 ms

coloredbg.png

coloredbg.png

1978 ms

shadow2.png

shadow2.png

1979 ms

bullet.png

bullet.png

1978 ms

large_left.png

large_left.png

2051 ms

large_right.png

large_right.png

1980 ms

transparent.png

transparent.png

1967 ms

coloredbg.png

coloredbg.png

1971 ms

loader.gif

loader.gif

1976 ms

shadow2.png

shadow2.png

1980 ms

large_left.png

large_left.png

1949 ms

bullet.png

bullet.png

1960 ms

escheresque_ste.png

escheresque_ste.png

1954 ms

large_right.png

large_right.png

1900 ms

loading.gif

loading.gif

1559 ms

close.png

close.png

1482 ms

tribe-events-full-mobile.min.css

tribe-events-full-mobile.min.css

105 ms

Actie-aanbieding2-100x100.png

Actie-aanbieding2-100x100.png

221 ms

Actie-aanbieding2-500x500.png

Actie-aanbieding2-500x500.png

448 ms

common.js

common.js

8 ms

util.js

util.js

31 ms

stats.js

stats.js

30 ms

AuthenticationService.Authenticate

AuthenticationService.Authenticate

264 ms

Accessibility Review

daltonmedical.nl accessibility score

93

Accessibility Issues

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 input fields do not have accessible names

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

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

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

daltonmedical.nl best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

daltonmedical.nl SEO score

96

Search Engine Optimization Advices

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 Daltonmedical.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 Daltonmedical.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

daltonmedical.nl

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