6 sec in total
317 ms
5.3 sec
402 ms
Click here to check amazing Helderverlicht content for Netherlands. Otherwise, check out these important facts you probably never knew about helderverlicht.nl
Klaas Zondervan is als erfgenamenonderzoeker verbonden aan het televisieprogramma 'De Erfgenaam' (RTL4)
Visit helderverlicht.nlWe analyzed Helderverlicht.nl page load time and found that the first response time was 317 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
helderverlicht.nl performance score
name
value
score
weighting
Value4.3 s
19/100
10%
Value26.3 s
0/100
25%
Value12.2 s
3/100
10%
Value530 ms
55/100
30%
Value0.029
100/100
15%
Value16.4 s
5/100
10%
317 ms
520 ms
123 ms
169 ms
481 ms
Our browser made a total of 98 requests to load all elements on the main page. We found that 55% of them (54 requests) were addressed to the original Helderverlicht.nl, 9% (9 requests) were made to Apis.google.com and 8% (8 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Helderverlicht.nl.
Page size can be reduced by 282.7 kB (17%)
1.7 MB
1.4 MB
In fact, the total size of Helderverlicht.nl main page is 1.7 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 53.0 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 53.0 kB or 83% of the original size.
Potential reduce by 90.7 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. Helderverlicht images are well optimized though.
Potential reduce by 112.0 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 112.0 kB or 62% of the original size.
Potential reduce by 27.0 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. Helderverlicht.nl needs all CSS files to be minified and compressed as it can save up to 27.0 kB or 81% of the original size.
Number of requests can be reduced by 29 (47%)
62
33
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Helderverlicht. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
helderverlicht.nl
317 ms
www.helderverlicht.nl
520 ms
css
123 ms
css
169 ms
dd1b316dd0.css
481 ms
9ee29ae87a.js
481 ms
all.js
93 ms
bb1e3bdab8.js
482 ms
plusone.js
152 ms
widgets.js
210 ms
in.js
153 ms
css
176 ms
2058f57e0f.css
488 ms
c4613decda.css
490 ms
5dda51305c.js
498 ms
796d0f84c3.js
561 ms
df093c3544.js
556 ms
397c673e48.js
555 ms
dd1b316dd0.css
96 ms
9ee29ae87a.js
190 ms
bb1e3bdab8.js
289 ms
2058f57e0f.css
368 ms
c4613decda.css
367 ms
5dda51305c.js
408 ms
796d0f84c3.js
470 ms
397c673e48.js
351 ms
df093c3544.js
346 ms
153 ms
cb=gapi.loaded_0
35 ms
secureAnonymousFramework
31 ms
aca848dd1e-LuminisLarge.png
121 ms
f61c7fc159-Logo%20Luminis%201024x1024%20Hiqh%20Quality%20(transparant).png
120 ms
1e08b9a83e-EnglishFlag.png
121 ms
93407a4675-BloggerButton.jpeg
120 ms
858cdf5681-116990-matte-blue-and-white-square-icon-business-key7.png
120 ms
36bea70832-LuminisExecuteursTM.png
119 ms
c148f728c9-ZondervanRA.png
237 ms
0a124fc5af-StichtingLuminisII.png
236 ms
46093775a8.png
237 ms
5c4e906d17.png
235 ms
4217c771da.png
236 ms
842662c9f3.png
237 ms
3e41c31efa-About.me%20Logo.png
356 ms
cebe928b6f-starofdavid.jpg
356 ms
a4ac82fb00-Archief20.png
365 ms
gtm.js
91 ms
f9bd2b53ac-Bigstock-Vintage%20familie%20foto.jpg
353 ms
365a2e82a4-Bigstock-Old%20file%20in%20attic%20of%20municipality.jpg
344 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
33 ms
Uxzkqj-MIMWle-XP2pDNAA.ttf
73 ms
dtpHsbgPEm2lVWciJZ0P-A.ttf
75 ms
7MygqTe2zs9YkP0adA9QQQ.ttf
88 ms
bdHGHleUa-ndQCOrdpfxfw.ttf
87 ms
H1vB34nOKWXqzKotq25pcg.ttf
84 ms
Irdbc4ASuUoWDjd_Wc3md123K2iuuhwZgaKapkyRTY8.ttf
102 ms
_jugwxhkkynrvsfrxVx8gS3USBnSvpkopQaUR-2r7iU.ttf
165 ms
aca848dd1e-LuminisLarge.png
208 ms
f61c7fc159-Logo%20Luminis%201024x1024%20Hiqh%20Quality%20(transparant).png
123 ms
36bea70832-LuminisExecuteursTM.png
205 ms
858cdf5681-116990-matte-blue-and-white-square-icon-business-key7.png
120 ms
93407a4675-BloggerButton.jpeg
121 ms
1e08b9a83e-EnglishFlag.png
121 ms
analytics.js
114 ms
xd_arbiter.php
196 ms
ping
152 ms
button.0308b81ff1714e446f674b5b9793f2cd.js
96 ms
share
182 ms
sprite_connect_v14.png
177 ms
cb=gapi.loaded_1
66 ms
cb=gapi.loaded_2
66 ms
sharebutton
147 ms
like.php
295 ms
share_button.php
276 ms
0a124fc5af-StichtingLuminisII.png
283 ms
5c4e906d17.png
164 ms
46093775a8.png
278 ms
c148f728c9-ZondervanRA.png
161 ms
4217c771da.png
300 ms
842662c9f3.png
298 ms
collect
91 ms
collect
207 ms
postmessageRelay
181 ms
tweet_button.b9740740e0bcf9b0657c5b11bd4388da.nl.html
83 ms
365a2e82a4-Bigstock-Old%20file%20in%20attic%20of%20municipality.jpg
612 ms
cebe928b6f-starofdavid.jpg
3218 ms
3e41c31efa-About.me%20Logo.png
225 ms
rs=AGLTcCPeW_yxohM6d2vzOu9_v18SNdO9Aw
63 ms
rs=AGLTcCOnkmCBf7xTo3E0FgBF7gBN6LzCLQ
99 ms
f9bd2b53ac-Bigstock-Vintage%20familie%20foto.jpg
743 ms
a4ac82fb00-Archief20.png
278 ms
3193398744-postmessagerelay.js
57 ms
rpc:shindig_random.js
42 ms
TY3MhkXpWJ-.js
73 ms
LVx-xkvaJ0b.png
57 ms
TY3MhkXpWJ-.js
125 ms
cb=gapi.loaded_0
83 ms
jot
95 ms
collect
4 ms
helderverlicht.nl accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<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
Form elements do not have associated labels
Links do not have a discernible name
helderverlicht.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
helderverlicht.nl SEO score
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
Document uses legible font sizes
NL
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Helderverlicht.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 Helderverlicht.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.
helderverlicht.nl
Open Graph description is not detected on the main page of Helderverlicht. 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: