4.5 sec in total
1.2 sec
3.1 sec
112 ms
Click here to check amazing ALCO Energy content. Otherwise, check out these important facts you probably never knew about alcoenergy.com
Europe wants to a reach climate neutral and fossil-free world in 2050. We want to get there in 2030. ALCO fuel the world with sustainable solutions
Visit alcoenergy.comWe analyzed Alcoenergy.com page load time and found that the first response time was 1.2 sec and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
alcoenergy.com performance score
name
value
score
weighting
Value9.3 s
0/100
10%
Value45.4 s
0/100
25%
Value37.1 s
0/100
10%
Value1,510 ms
14/100
30%
Value0.887
3/100
15%
Value49.2 s
0/100
10%
1223 ms
94 ms
194 ms
193 ms
283 ms
Our browser made a total of 18 requests to load all elements on the main page. We found that all of those requests were addressed to Alcoenergy.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Alcoenergy.com.
Page size can be reduced by 101.0 kB (30%)
335.7 kB
234.8 kB
In fact, the total size of Alcoenergy.com main page is 335.7 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. 20% of websites need less resources to load. Images take 195.6 kB which makes up the majority of the site volume.
Potential reduce by 11.6 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 11.6 kB or 73% of the original size.
Potential reduce by 5.8 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. ALCO Energy images are well optimized though.
Potential reduce by 68.9 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 68.9 kB or 64% of the original size.
Potential reduce by 14.7 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. Alcoenergy.com needs all CSS files to be minified and compressed as it can save up to 14.7 kB or 84% of the original size.
We found no issues to fix!
15
15
The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ALCO Energy. According to our analytics all requests are already optimized.
1223 ms
style.css
94 ms
fonts.css
194 ms
menu.css
193 ms
jquery.js
283 ms
animations.js
183 ms
wp-emoji-release.min.js
116 ms
bg_top.png
100 ms
bg_main.png
186 ms
logo.png
96 ms
zoeken.png
97 ms
ico_menu_right.png
97 ms
lijn_wit.jpg
184 ms
home_01_nl.png
366 ms
home_02_nl.png
369 ms
home_03_nl.png
377 ms
hn_reg.woff
286 ms
es_demi.woff
368 ms
alcoenergy.com 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
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
alcoenergy.com 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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
alcoenergy.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alcoenergy.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Dutch language. Our system also found out that Alcoenergy.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.
alcoenergy.com
Open Graph data is detected on the main page of ALCO Energy. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: