Tools & Wizards About Us
uwartsonline.nl screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    71% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 46

    SEO

    Google-friendlier than
    18% of websites

uwartsonline.nl

Consumenten - Uw Zorg Online

Page Load Speed

9.4 sec in total

First Response

626 ms

Resources Loaded

8.3 sec

Page Rendered

470 ms

uwartsonline.nl screenshot

About Website

Visit uwartsonline.nl now to see the best up-to-date Uw Arts Online content for Netherlands and also check out these interesting facts you probably never knew about uwartsonline.nl

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Key Findings

We analyzed Uwartsonline.nl page load time and found that the first response time was 626 ms and then it took 8.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

uwartsonline.nl performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.2 s

51/100

10%

Network Requests Diagram

Default.asp

626 ms

default.asp

1129 ms

thickbox.css

356 ms

base.css

526 ms

common.js

426 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Uwartsonline.nl, 85% (68 requests) were made to Pharmeon.nl and 5% (4 requests) were made to Pharmeon.casengo.com. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Pharmeon.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (60%)

Content Size

1.8 MB

After Optimization

714.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Uwartsonline.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. 20% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 29.2 kB

  • Original 38.1 kB
  • After minification 36.7 kB
  • After compression 8.8 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 29.2 kB or 77% of the original size.

Image Optimization

-14%

Potential reduce by 75.8 kB

  • Original 556.0 kB
  • After minification 480.1 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, Uw Arts Online needs image optimization as it can save up to 75.8 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-81%

Potential reduce by 896.2 kB

  • Original 1.1 MB
  • After minification 1.0 MB
  • After compression 215.5 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 896.2 kB or 81% of the original size.

CSS Optimization

-83%

Potential reduce by 50.9 kB

  • Original 61.3 kB
  • After minification 39.8 kB
  • After compression 10.4 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. Uwartsonline.nl needs all CSS files to be minified and compressed as it can save up to 50.9 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (53%)

Requests Now

78

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Uw Arts Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Default.asp

Default.asp

626 ms

default.asp

default.asp

1129 ms

thickbox.css

thickbox.css

356 ms

base.css

base.css

526 ms

common.js

common.js

426 ms

jquery-1.3.2.min.js

jquery-1.3.2.min.js

699 ms

ui.tabs.js

ui.tabs.js

529 ms

jquery.blockUI.js

jquery.blockUI.js

623 ms

jquery.toggleElements.js

jquery.toggleElements.js

697 ms

jquery.pngFix.js

jquery.pngFix.js

763 ms

jquery.validate.js

jquery.validate.js

1114 ms

jquery.metadata.js

jquery.metadata.js

872 ms

Cookie.class.js

Cookie.class.js

966 ms

jquery.cookies.2.2.0.js

jquery.cookies.2.2.0.js

1121 ms

thickbox.js

thickbox.js

1120 ms

cookiebar.css

cookiebar.css

1100 ms

js.js

js.js

1208 ms

jquery.tools.js

jquery.tools.js

1570 ms

scrollabe.css

scrollabe.css

1369 ms

cufon.js

cufon.js

1554 ms

Myriad_Pro_600.font.js

Myriad_Pro_600.font.js

2220 ms

jquery.pharmeon-min.js

jquery.pharmeon-min.js

1308 ms

breadcrumb.js

breadcrumb.js

1400 ms

resetALL.css

resetALL.css

1271 ms

OService-default.css

OService-default.css

1297 ms

default-consumed.css

default-consumed.css

1381 ms

default-datalist.css

default-datalist.css

1551 ms

default-headers.css

default-headers.css

1528 ms

default-webshop.css

default-webshop.css

1615 ms

default-datalist2006.css

default-datalist2006.css

341 ms

default-formstyle.css

default-formstyle.css

346 ms

analytics.js

analytics.js

77 ms

get_flash_player.gif

get_flash_player.gif

157 ms

services02.pharmeon.nl

services02.pharmeon.nl

520 ms

harmelen.jpg

harmelen.jpg

455 ms

vechtzorg.jpg

vechtzorg.jpg

641 ms

praktijkparklaan.jpg

praktijkparklaan.jpg

655 ms

stadshart-middelburg.jpg

stadshart-middelburg.jpg

658 ms

doktervanslochteren.jpg

doktervanslochteren.jpg

724 ms

huisartsdussen.jpg

huisartsdussen.jpg

653 ms

hagenau.jpg

hagenau.jpg

1052 ms

huisartsenpraktijkvollenberg.jpg

huisartsenpraktijkvollenberg.jpg

1235 ms

vechtlanden.jpg

vechtlanden.jpg

1265 ms

huisartsenpanacea.jpg

huisartsenpanacea.jpg

1262 ms

70844_nl_editor%20photo115.jpg

70844_nl_editor%20photo115.jpg

1088 ms

70844_nl_editor%20photo116.jpg

70844_nl_editor%20photo116.jpg

1206 ms

70844_nl_editor%20photo138.png

70844_nl_editor%20photo138.png

1402 ms

70844_nl_editor%20photo140.png

70844_nl_editor%20photo140.png

1432 ms

70844_nl_editor%20photo139.png

70844_nl_editor%20photo139.png

1548 ms

error.png

error.png

1574 ms

cross.png

cross.png

1595 ms

bodybg.gif

bodybg.gif

1586 ms

pharmeon_flash.png

pharmeon_flash.png

1893 ms

submenu.png

submenu.png

1753 ms

selectedtab.gif

selectedtab.gif

1872 ms

selectedtab1.gif

selectedtab1.gif

1894 ms

arrowdown.gif

arrowdown.gif

1922 ms

headerdots.gif

headerdots.gif

1900 ms

hori_large.png

hori_large.png

2072 ms

uwartsonline.png

uwartsonline.png

2354 ms

uwapothekeronline.png

uwapothekeronline.png

2205 ms

uwtandartsonline.png

uwtandartsonline.png

2206 ms

uwmondhygienistonline.png

uwmondhygienistonline.png

2234 ms

uwfysiotherapeutonline.png

uwfysiotherapeutonline.png

2238 ms

uwpodotherapeutonline.png

uwpodotherapeutonline.png

2407 ms

uwpraktijkonline.png

uwpraktijkonline.png

2546 ms

uwverloskundigeonline.png

uwverloskundigeonline.png

2548 ms

uwdierenartsonline.png

uwdierenartsonline.png

2574 ms

uwgezondheidscentrumonline.png

uwgezondheidscentrumonline.png

2576 ms

uwzorggroeponline.png

uwzorggroeponline.png

2690 ms

inline-widget.js

inline-widget.js

622 ms

collect

collect

25 ms

orangearrow.gif

orangearrow.gif

2342 ms

loadingAnimation.gif

loadingAnimation.gif

2301 ms

inlineoverload.css

inlineoverload.css

496 ms

thirdPartyStep1.jsp

thirdPartyStep1.jsp

83 ms

vip.js

vip.js

162 ms

thirdPartyStep2.jsp

thirdPartyStep2.jsp

164 ms

chat-config.jsp

chat-config.jsp

407 ms

open_chat_icon.png

open_chat_icon.png

82 ms

Accessibility Review

uwartsonline.nl accessibility score

65

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

uwartsonline.nl best practices score

67

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

SEO Factors

uwartsonline.nl SEO score

46

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

High

Page is blocked from indexing

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

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Uwartsonline.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 Uwartsonline.nl main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

uwartsonline.nl

Open Graph description is not detected on the main page of Uw Arts Online. 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: