2.7 sec in total
269 ms
2.3 sec
109 ms
Click here to check amazing Switch2OSM content for Germany. Otherwise, check out these important facts you probably never knew about switch2osm.org
Switch to OpenStreetMap and discover how you can build beautiful maps from the world’s best map data.
Visit switch2osm.orgWe analyzed Switch2osm.org page load time and found that the first response time was 269 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
switch2osm.org performance score
name
value
score
weighting
Value1.8 s
89/100
10%
Value2.1 s
96/100
25%
Value6.1 s
44/100
10%
Value120 ms
97/100
30%
Value0
100/100
15%
Value7.5 s
47/100
10%
269 ms
507 ms
315 ms
233 ms
239 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 97% of them (30 requests) were addressed to the original Switch2osm.org, 3% (1 request) were made to Piwik.openstreetmap.org. The less responsive or slowest element that took the longest time to load (944 ms) belongs to the original domain Switch2osm.org.
Page size can be reduced by 295.0 kB (29%)
1.0 MB
707.7 kB
In fact, the total size of Switch2osm.org main page is 1.0 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. 25% of websites need less resources to load. Images take 646.2 kB which makes up the majority of the site volume.
Potential reduce by 12.1 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 12.1 kB or 71% of the original size.
Potential reduce by 52.8 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. Switch2OSM images are well optimized though.
Potential reduce by 205.2 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 205.2 kB or 66% of the original size.
Potential reduce by 24.8 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. Switch2osm.org needs all CSS files to be minified and compressed as it can save up to 24.8 kB or 81% of the original size.
Number of requests can be reduced by 15 (54%)
28
13
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Switch2OSM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
switch2osm.org
269 ms
switch2osm.org
507 ms
jquery.js
315 ms
jquery.cycle.lite.js
233 ms
language-selector.css
239 ms
style.css
242 ms
navigation.css
240 ms
cms-navigation-base.css
239 ms
cms-navigation.css
461 ms
respond.min.js
462 ms
jquery.js
545 ms
jquery-migrate.min.js
466 ms
jquery.cookie.js
466 ms
browser-redirect.js
542 ms
comment-reply.min.js
688 ms
wp-embed.min.js
689 ms
sitepress.js
694 ms
wp-emoji-release.min.js
354 ms
rich_data.png
516 ms
header_solar.png
533 ms
header_transport.jpg
736 ms
map_header.jpg
586 ms
header_terrain2.jpeg
516 ms
quote.png
369 ms
icon_bullet.png
596 ms
nav-arrow-down.png
813 ms
en.png
815 ms
fr.png
814 ms
lupe.png
815 ms
ubuntu-r-webfont.woff
944 ms
piwik.js
494 ms
switch2osm.org 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
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.
switch2osm.org 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
switch2osm.org 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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Switch2osm.org 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 Switch2osm.org 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.
switch2osm.org
Open Graph description is not detected on the main page of Switch2OSM. 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: