4 sec in total
290 ms
3.4 sec
358 ms
Click here to check amazing Zonnestroomopbrengst content for Netherlands. Otherwise, check out these important facts you probably never knew about zonnestroomopbrengst.eu
www.sonnenertrag.eu --- is de opbrengstdatabank voor de fotovoltaïsche opbrengsten. Sonnenertrag.eu is de meeste uitgebreide opbrengstdatabank op het web. Of U een klein of groot PV-systeem heeft, ver...
Visit zonnestroomopbrengst.euWe analyzed Zonnestroomopbrengst.eu page load time and found that the first response time was 290 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
zonnestroomopbrengst.eu performance score
name
value
score
weighting
Value6.4 s
3/100
10%
Value6.7 s
8/100
25%
Value16.7 s
1/100
10%
Value2,610 ms
4/100
30%
Value0.058
98/100
15%
Value18.8 s
3/100
10%
290 ms
507 ms
288 ms
474 ms
379 ms
Our browser made a total of 136 requests to load all elements on the main page. We found that 3% of them (4 requests) were addressed to the original Zonnestroomopbrengst.eu, 74% (100 requests) were made to Static.sonnenertrag.eu and 7% (9 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Sonnenertrag.eu.
Page size can be reduced by 1.0 MB (50%)
2.1 MB
1.0 MB
In fact, the total size of Zonnestroomopbrengst.eu main page is 2.1 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. 60% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 45.6 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 45.6 kB or 78% of the original size.
Potential reduce by 7.2 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. Zonnestroomopbrengst images are well optimized though.
Potential reduce by 890.3 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 890.3 kB or 78% of the original size.
Potential reduce by 96.5 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. Zonnestroomopbrengst.eu needs all CSS files to be minified and compressed as it can save up to 96.5 kB or 83% of the original size.
Number of requests can be reduced by 82 (61%)
134
52
The browser has sent 134 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zonnestroomopbrengst. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
zonnestroomopbrengst.eu
290 ms
www.zonnestroomopbrengst.eu
507 ms
ticket.css
288 ms
style.css
474 ms
jquery-ui.css
379 ms
lightbox.css
289 ms
superfish.css
290 ms
jquery.jqplot.min.css
288 ms
validationEngine.jquery.css
380 ms
jquery-1.7.1.min.js
571 ms
jquery.jqplot.js
763 ms
jquery.tools.min.js
479 ms
jquery-ui-1.8.16.custom.min.js
659 ms
ui.selectmenu.js
479 ms
hoverIntent.js
566 ms
superfish.js
566 ms
autocolumn.js
567 ms
jquery.tooltip.js
659 ms
jqplot.barRenderer.js
662 ms
jqplot.dateAxisRenderer.js
661 ms
jqplot.categoryAxisRenderer.js
663 ms
jqplot.canvasTextRenderer.js
752 ms
jqplot.canvasAxisTickRenderer.js
753 ms
jqplot.pointLabels.js
753 ms
jqplot.highlighter.js
755 ms
jqplot.cursor.js
758 ms
jquery.validationEngine1.6.3.js
846 ms
easySlider1.7.js
851 ms
sonnenertrag.js
849 ms
sonnenertrag.charts.js
855 ms
sonnenertrag.register.js
859 ms
show_ads.js
8 ms
top_js.php
359 ms
banner_inc.php
1529 ms
sonnenertrag_impressum.jpg
279 ms
bg.jpg
109 ms
panel_shadow.png
110 ms
panel_slider.png
109 ms
ads_bg.png
110 ms
4981_5223.jpg
106 ms
2661_6517.jpg
214 ms
de.gif
215 ms
installers.jpg
283 ms
toplist.jpg
467 ms
forum_sonne.jpg
285 ms
erfahrungsberichte.jpg
284 ms
bestenliste.jpg
464 ms
solarlog.png
373 ms
register_dealer.gif
469 ms
23071.jpg
377 ms
no_picture.jpg
382 ms
23059.jpg
467 ms
bestenliste200x133.jpg
468 ms
zrt_lookup.html
30 ms
show_ads_impl.js
47 ms
ads
259 ms
osd.js
109 ms
ads
264 ms
banner_inc.php
1359 ms
banner_inc.php
1203 ms
ads_bottom.png
337 ms
bg_shadow_E7DED1.png
339 ms
sonnenertrag_header.jpg
611 ms
nav_bg_left.png
430 ms
nav_bg_right.png
430 ms
nav_bg.png
432 ms
nav_button.png
433 ms
sponsoren_15px.png
435 ms
spender_15px.png
524 ms
shadow_white_top.png
524 ms
welcome_flowers.jpg
615 ms
shadow_white_bottom.png
526 ms
slider_bg.png
529 ms
slider_top.png
618 ms
plant_of_the_month.png
617 ms
slider_bottom.png
619 ms
right_top.png
620 ms
right_bg.png
702 ms
right_main_bg.jpg
707 ms
schnellsuche_lupe.png
708 ms
right_bottom.png
709 ms
banner_inc.php
1290 ms
banner_inc.php
1229 ms
neuzugaenge_bg.png
691 ms
neuzugaenge_top.png
690 ms
neuzugaenge_bottom.png
775 ms
ga.js
54 ms
shadow_bottom.png
723 ms
footer_shadow.png
723 ms
__utm.gif
26 ms
footer_bg.jpg
655 ms
footer_flowers.png
840 ms
footer_button.png
656 ms
white.png
649 ms
lang_dropdown_bg.png
651 ms
ui-icons_3d3d3d_256x240.png
645 ms
ui-bg_highlight-soft_100_feeebd_1x100.png
568 ms
de.gif
566 ms
en.gif
650 ms
es.gif
655 ms
fr.gif
655 ms
nl.gif
656 ms
pl.gif
565 ms
gr.gif
647 ms
it.gif
651 ms
cz.gif
651 ms
pt.gif
650 ms
jp.gif
563 ms
ru.gif
560 ms
ro.gif
646 ms
cn.gif
668 ms
bg.gif
587 ms
dk.gif
585 ms
fi.gif
582 ms
se.gif
581 ms
hu.gif
647 ms
btn_prev.png
651 ms
btn_next.png
568 ms
ads
238 ms
ads
211 ms
ads
224 ms
ads
198 ms
adsbygoogle.js
3 ms
ca-pub-8289764047937164.js
31 ms
ads
196 ms
1645308327354898566
37 ms
abg.js
37 ms
m_js_controller.js
52 ms
googlelogo_color_112x36dp.png
99 ms
6342864322712642690
67 ms
s
35 ms
redir.html
116 ms
x_button_blue2.png
47 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
2 ms
iframe.html
40 ms
544982172714564964
37 ms
zonnestroomopbrengst.eu accessibility score
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
[aria-*] attributes do not match their roles
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
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
zonnestroomopbrengst.eu best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
zonnestroomopbrengst.eu SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
NL
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zonnestroomopbrengst.eu can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it does not match the claimed English language. Our system also found out that Zonnestroomopbrengst.eu 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.
zonnestroomopbrengst.eu
Open Graph description is not detected on the main page of Zonnestroomopbrengst. 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: