5.8 sec in total
359 ms
5.1 sec
383 ms
Welcome to energie-fachberater.de homepage info - get ready to check ENERGIE FACHBERATER best content for Germany right away, or after learning these important things about energie-fachberater.de
Hier finden Sie umfangreiche Praxistipps vom Energieberater und unabhängigen Expertenrat, wie Sie richtig sanieren oder modernisieren und alle Fördermittel optimal ausschöpfen.
Visit energie-fachberater.deWe analyzed Energie-fachberater.de page load time and found that the first response time was 359 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
energie-fachberater.de performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value13.4 s
0/100
25%
Value13.1 s
2/100
10%
Value11,370 ms
0/100
30%
Value0.252
49/100
15%
Value28.2 s
0/100
10%
359 ms
1492 ms
474 ms
771 ms
218 ms
Our browser made a total of 165 requests to load all elements on the main page. We found that 64% of them (105 requests) were addressed to the original Energie-fachberater.de, 7% (11 requests) were made to Apis.google.com and 6% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Energie-fachberater.de.
Page size can be reduced by 1.1 MB (65%)
1.7 MB
585.5 kB
In fact, the total size of Energie-fachberater.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. 70% of websites need less resources to load. CSS take 660.7 kB which makes up the majority of the site volume.
Potential reduce by 248.1 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 248.1 kB or 85% of the original size.
Potential reduce by 44.8 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, ENERGIE FACHBERATER needs image optimization as it can save up to 44.8 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 247.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 247.4 kB or 64% of the original size.
Potential reduce by 561.5 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. Energie-fachberater.de needs all CSS files to be minified and compressed as it can save up to 561.5 kB or 85% of the original size.
Number of requests can be reduced by 43 (28%)
156
113
The browser has sent 156 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ENERGIE FACHBERATER. 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 6 to 1 for CSS and as a result speed up the page load time.
energie-fachberater.de
359 ms
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energie-fachberater.de 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
[role] values are not valid
ARIA IDs are not unique
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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.
energie-fachberater.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
Missing source maps for large first-party JavaScript
energie-fachberater.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Energie-fachberater.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 Energie-fachberater.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.
energie-fachberater.de
Open Graph description is not detected on the main page of ENERGIE FACHBERATER. 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: