5.6 sec in total
1.1 sec
4.3 sec
141 ms
Click here to check amazing HELIOS content for India. Otherwise, check out these important facts you probably never knew about helios.de
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Visit helios.deWe analyzed Helios.de page load time and found that the first response time was 1.1 sec and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
helios.de performance score
name
value
score
weighting
Value3.1 s
45/100
10%
Value4.9 s
28/100
25%
Value4.1 s
79/100
10%
Value70 ms
99/100
30%
Value0.009
100/100
15%
Value3.1 s
95/100
10%
1134 ms
101 ms
194 ms
196 ms
304 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that all of those requests were addressed to Helios.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Helios.de.
Page size can be reduced by 49.6 kB (7%)
681.0 kB
631.3 kB
In fact, the total size of Helios.de main page is 681.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 582.2 kB which makes up the majority of the site volume.
Potential reduce by 21.4 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. This page needs HTML code to be minified as it can gain 4.2 kB, which is 15% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 21.4 kB or 77% of the original size.
Potential reduce by 25.6 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. HELIOS images are well optimized though.
Potential reduce by 1.4 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. This website has mostly compressed JavaScripts.
Potential reduce by 1.3 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. Helios.de needs all CSS files to be minified and compressed as it can save up to 1.3 kB or 14% of the original size.
Number of requests can be reduced by 9 (18%)
50
41
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of HELIOS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
start.html
1134 ms
style.css
101 ms
extra.css
194 ms
prettyPhoto.css
196 ms
jquery-1.9.1.min.js
304 ms
html5.js
199 ms
jquery.carouFredSel-6.2.1-packed.js
201 ms
jquery.mousewheel.min.js
200 ms
jquery.touchSwipe.min.js
288 ms
jquery.transit.min.js
291 ms
jquery.ba-throttle-debounce.min.js
290 ms
jquery.prettyPhoto.js
296 ms
global.js
296 ms
helios.js
384 ms
1605_1.jpg
195 ms
arrow.png
101 ms
1606_1.jpg
201 ms
appstore_buehne_50.png
102 ms
1608_1.jpg
205 ms
1609_1.jpg
197 ms
1610_1.jpg
199 ms
1611_1.jpg
394 ms
1612_1.jpg
485 ms
sprite.png
294 ms
gradient.png
295 ms
1600_1.jpg
297 ms
1601_1.jpg
303 ms
1602_1.jpg
391 ms
dummy_gplus.png
392 ms
1604_1.jpg
393 ms
logo.png
401 ms
nav_Enterprise_Fileserver.jpg
488 ms
nav_Developer_SDK.jpg
488 ms
nav_Handel_Industrie.jpg
489 ms
nav_Zeitungen_Verlage.jpg
490 ms
nav_Fotografen_Studios.jpg
499 ms
nav_Druckereien.jpg
579 ms
nav_video_entertainment.jpg
679 ms
nav_2_HeSo-Motiv-Cloud-Collaboration-sRGB.jpg
585 ms
nav_2_HeSo-Motiv-HD-Color-sRGB.jpg
586 ms
nav_2_HeSo-Motiv-Bildverarbeitung-sRGB.jpg
587 ms
nav_2_HeSo-Motiv-Proofs-sRGB.jpg
596 ms
nav_2_HeSo-Motiv-WebShare-Portal-sRGB.jpg
675 ms
nav_2_HeSo-Motiv-Automatisierung-Workflows-sRGB.jpg
681 ms
nav_2_HeSo-Motiv-Fileserver-Unternehmen-sRGB.jpg
683 ms
1716_1.jpg
681 ms
1716_2.jpg
693 ms
1716_3.jpg
772 ms
1716_4.jpg
773 ms
search.gif
778 ms
slider-tabs.png
687 ms
helios.de accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
helios.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
helios.de SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Helios.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Helios.de 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.
helios.de
Open Graph description is not detected on the main page of HELIOS. 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: