1.1 sec in total
176 ms
501 ms
383 ms
Welcome to platformio.org homepage info - get ready to check PlatformIO best content for China right away, or after learning these important things about platformio.org
Cross-platform build system and library manager. Continuous and IDE integration. Arduino and MBED compatible. Ready for Cloud compiling.
Visit platformio.orgWe analyzed Platformio.org page load time and found that the first response time was 176 ms and then it took 884 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
platformio.org performance score
name
value
score
weighting
Value2.5 s
68/100
10%
Value7.9 s
3/100
25%
Value4.8 s
66/100
10%
Value140 ms
95/100
30%
Value1.344
0/100
15%
Value6.4 s
59/100
10%
176 ms
5 ms
35 ms
30 ms
86 ms
Our browser made a total of 20 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Platformio.org, 60% (12 requests) were made to Cdn.platformio.org and 10% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (176 ms) belongs to the original domain Platformio.org.
Page size can be reduced by 459.9 kB (35%)
1.3 MB
865.2 kB
In fact, the total size of Platformio.org main page is 1.3 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. 60% of websites need less resources to load. Images take 654.1 kB which makes up the majority of the site volume.
Potential reduce by 47.1 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 47.1 kB or 70% of the original size.
Potential reduce by 0 B
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. PlatformIO images are well optimized though.
Potential reduce by 287.0 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 287.0 kB or 64% of the original size.
Potential reduce by 125.8 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. Platformio.org needs all CSS files to be minified and compressed as it can save up to 125.8 kB or 81% of the original size.
Number of requests can be reduced by 5 (28%)
18
13
The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PlatformIO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
platformio.org
176 ms
font-awesome.min.css
5 ms
vendor.f9687440.css
35 ms
main.a38cf241.css
30 ms
vendor.5424ecb9.js
86 ms
scripts.5b7e6a02.js
29 ms
templates.61fc8dd2.js
49 ms
analytics.js
8 ms
addthis_widget.js
35 ms
platformio-logo-xs.fd6e881d.png
36 ms
brands-tpl.c489a51d.jpg
35 ms
collect
82 ms
platformio-logo.17fdc3bc.png
71 ms
platformio-ide-for-atom.c6645c5e.png
73 ms
platformio-embedded-development.b0a1d37a.png
72 ms
platformio-library-manager.c19b6f68.png
72 ms
platformio-scons-builder.3196c963.png
70 ms
fontawesome-webfont.woff
12 ms
300lo.json
26 ms
sh.8e5f85691f9aaa082472a194.html
20 ms
platformio.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
Links do not have a discernible name
platformio.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
platformio.org SEO score
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Platformio.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 Platformio.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.
platformio.org
Open Graph data is detected on the main page of PlatformIO. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: