4.3 sec in total
695 ms
3.2 sec
492 ms
Visit corporate.vattenfall.com now to see the best up-to-date Corporate Vattenfall content for Germany and also check out these interesting facts you probably never knew about corporate.vattenfall.com
Vattenfall is a leading European energy company and we are working for fossil freedom. Read more about us here.
Visit corporate.vattenfall.comWe analyzed Corporate.vattenfall.com page load time and found that the first response time was 695 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.
corporate.vattenfall.com performance score
name
value
score
weighting
Value3.1 s
48/100
10%
Value4.5 s
37/100
25%
Value5.1 s
61/100
10%
Value1,460 ms
15/100
30%
Value0.002
100/100
15%
Value7.5 s
48/100
10%
695 ms
396 ms
305 ms
1138 ms
216 ms
Our browser made a total of 103 requests to load all elements on the main page. We found that 24% of them (25 requests) were addressed to the original Corporate.vattenfall.com, 19% (20 requests) were made to Pbs.twimg.com and 16% (16 requests) were made to Corporate.vattenfall.elbformat.de. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Corporate.vattenfall.com.
Page size can be reduced by 963.8 kB (27%)
3.5 MB
2.6 MB
In fact, the total size of Corporate.vattenfall.com main page is 3.5 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 2.6 MB which makes up the majority of the site volume.
Potential reduce by 43.2 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 43.2 kB or 78% of the original size.
Potential reduce by 210.7 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. Corporate Vattenfall images are well optimized though.
Potential reduce by 363.9 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 363.9 kB or 69% of the original size.
Potential reduce by 346.0 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. Corporate.vattenfall.com needs all CSS files to be minified and compressed as it can save up to 346.0 kB or 86% of the original size.
Number of requests can be reduced by 24 (26%)
94
70
The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Corporate Vattenfall. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
corporate.vattenfall.com
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corporate.vattenfall.com accessibility score
corporate.vattenfall.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Page has valid source maps
corporate.vattenfall.com 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Corporate.vattenfall.com 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 Corporate.vattenfall.com 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.
corporate.vattenfall.com
Open Graph data is detected on the main page of Corporate Vattenfall. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: