4.3 sec in total
636 ms
3.1 sec
522 ms
Click here to check amazing Pro Heli content for Germany. Otherwise, check out these important facts you probably never knew about proheli.de
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Visit proheli.deWe analyzed Proheli.de page load time and found that the first response time was 636 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.
proheli.de performance score
name
value
score
weighting
Value2.0 s
84/100
10%
Value4.7 s
32/100
25%
Value6.0 s
47/100
10%
Value550 ms
54/100
30%
Value0.054
98/100
15%
Value7.7 s
45/100
10%
636 ms
410 ms
828 ms
611 ms
614 ms
Our browser made a total of 80 requests to load all elements on the main page. We found that 99% of them (79 requests) were addressed to the original Proheli.de, 1% (1 request) were made to Haendlerbund.de. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Proheli.de.
Page size can be reduced by 368.9 kB (22%)
1.7 MB
1.3 MB
In fact, the total size of Proheli.de 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. 50% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 110.3 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 110.3 kB or 86% of the original size.
Potential reduce by 23.3 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. Pro Heli images are well optimized though.
Potential reduce by 175.8 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 175.8 kB or 69% of the original size.
Potential reduce by 59.6 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. Proheli.de needs all CSS files to be minified and compressed as it can save up to 59.6 kB or 85% of the original size.
Number of requests can be reduced by 33 (43%)
77
44
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pro Heli. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
proheli.de
636 ms
stylesheet.css
410 ms
jquery.tools.min.js
828 ms
jquery.hoverIntent.minified.js
611 ms
jquery.dcmegamenu.1.2.js
614 ms
prettyPhoto.css
730 ms
jquery.prettyPhoto.js
740 ms
smartsuggest.js
530 ms
superslides.css
618 ms
jquery.easing.1.3.js
623 ms
jquery.animate-enhanced.min.js
639 ms
jquery.superslides.js
818 ms
ajax_sc.js
823 ms
jslider.css
760 ms
jslider.round.plastic.css
761 ms
jshashtable-2.1_src.js
761 ms
jquery.numberformatter-1.2.3.js
834 ms
tmpl.js
846 ms
jquery.dependClass-0.1.js
854 ms
draggable-0.1.js
858 ms
jquery.slider.js
1017 ms
jquery.ae.image.resize.min.js
827 ms
hbm120.png
548 ms
logo.png
736 ms
trans_search.png
638 ms
cart_header.png
752 ms
slider_Yuneec-Typhoon-Q500-4k.png
1280 ms
slider_Schweizer_300.png
1209 ms
slider_KDS-Chase-360.png
1264 ms
slider_KDS-Kylin.png
1201 ms
control_next.png
828 ms
control_previous.png
858 ms
upper_left.gif
932 ms
arrow_right.gif
968 ms
upper_right.gif
1037 ms
pixel_trans.gif
1076 ms
lower_left.gif
1142 ms
lower_right.gif
1185 ms
Typhoon-Q500-4K-Box.jpg
1246 ms
pp_paysafely_150x65.png
1101 ms
Nachnahme_150x65.png
1105 ms
Schachtel_REX_MP.JPG
1302 ms
stars_5.gif
1056 ms
vgp.jpg
1068 ms
Schweizer-Blade-180-CFX_klein.jpg
1075 ms
Schweizer-Blade-180-CFX_02.JPG
1297 ms
Schweizer-Blade-180-CFX_03.JPG
1180 ms
KDS-Kylin-250_01_RTF_klein.jpg
1020 ms
KDS-Kylin-250_02.JPG
1038 ms
KDS-Kylin-250_06_RTF.jpg
1054 ms
KDS-Kylin-250_03.JPG
1212 ms
KDS-Kylin-250_05.JPG
1295 ms
KDS-Kylin-250_01_klein.jpg
1095 ms
KDS-Kylin-250_06_ARF.JPG
1187 ms
Blade-180-CFX_Heli.jpg
1086 ms
Blade%20200%20sr%20x_Hughes%20300.JPG
1179 ms
KDS%20Chase%20360_rc%20helikopter.jpg
1178 ms
Kabinenhaube-KDS-Quiet_1047-1-Q_klein.jpg
1224 ms
instock_small.png
1137 ms
325mm-Hauptrotorblaetter-CF-FBL-Punch_klein.JPG
1077 ms
Werkzeug-RC-Helikopter-Z-27_01-klein.jpg
1088 ms
Werkzeug-RC-Helikopter-Z-27_02.jpg
1167 ms
Werkzeug-RC-Helikopter-Z-27_03.jpg
1152 ms
KDS-2001-10-250-Freilauf.jpg
1050 ms
KDS-1065-250-Blatthalter.jpg
1176 ms
1189-70-Q-Heckblatthalter-Zentralstueck.jpg
1176 ms
header.png
905 ms
magnifier.png
940 ms
bg_grey_verl.png
884 ms
bg_grey_verl.png
863 ms
slider_img.png
985 ms
loading.gif
916 ms
ok.png
880 ms
top.gif
896 ms
left.gif
933 ms
right.gif
938 ms
bottom.gif
929 ms
jslider.round.plastic.png
900 ms
footer.png
899 ms
slide1_bg.png
900 ms
proheli.de accessibility score
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
Buttons do not have an accessible name
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 IDs are not unique
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
proheli.de 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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
proheli.de 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
Tap targets are not sized appropriately
DE
DE
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Proheli.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Proheli.de main page’s claimed encoding is iso-8859-1. 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.
proheli.de
Open Graph description is not detected on the main page of Pro Heli. 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: