391 ms in total
91 ms
235 ms
65 ms
Click here to check amazing Open Charge Map content for Germany. Otherwise, check out these important facts you probably never knew about openchargemap.io
Open Charge Map is the global database of EV charging stations, managed and populated by EV drivers from all over the world.
Visit openchargemap.ioWe analyzed Openchargemap.io page load time and found that the first response time was 91 ms and then it took 300 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
openchargemap.io performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value4.8 s
30/100
25%
Value5.9 s
47/100
10%
Value1,200 ms
20/100
30%
Value0.005
100/100
15%
Value8.6 s
37/100
10%
91 ms
37 ms
50 ms
Our browser made a total of 3 requests to load all elements on the main page. We found that 33% of them (1 request) were addressed to the original Openchargemap.io, 67% (2 requests) were made to Openchargemap.org. The less responsive or slowest element that took the longest time to load (91 ms) belongs to the original domain Openchargemap.io.
Page size can be reduced by 1.3 kB (25%)
5.0 kB
3.8 kB
In fact, the total size of Openchargemap.io main page is 5.0 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. CSS take 2.6 kB which makes up the majority of the site volume.
Potential reduce by 1.2 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 1.2 kB or 51% of the original size.
Potential reduce by 19 B
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. Openchargemap.io has all CSS files already compressed.
We found no issues to fix!
0
0
Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.
openchargemap.io
91 ms
openchargemap.org
37 ms
openchargemap.org
50 ms
openchargemap.io 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.
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
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
openchargemap.io 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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
openchargemap.io 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
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
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Openchargemap.io can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Openchargemap.io 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.
openchargemap.io
Open Graph description is not detected on the main page of Open Charge Map. 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: