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Visit python.ca now to see the best up-to-date Python content and also check out these interesting facts you probably never knew about python.ca
The official home of the Python Programming LanguageVisit python.ca
We analyzed Python.ca page load time and found that the first response time was 230 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
python.ca performance score
Our browser made a total of 25 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Python.ca, 72% (18 requests) were made to Python.org and 8% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (317 ms) relates to the external source Ssl.google-analytics.com.
Page size can be reduced by 316.4 kB (63%)
In fact, the total size of Python.ca main page is 505.7 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. 40% of websites need less resources to load. CSS take 346.0 kB which makes up the majority of the site volume.
Potential reduce by 44.1 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. This page needs HTML code to be minified as it can gain 11.6 kB, which is 22% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 44.1 kB or 82% of the original size.
Potential reduce by 2.1 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. Python images are well optimized though.
Potential reduce by 44.3 kB
Potential reduce by 225.9 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. Python.ca needs all CSS files to be minified and compressed as it can save up to 225.9 kB or 65% of the original size.
Number of requests can be reduced by 5 (29%)
python.ca accessibility score
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
[aria-hidden="true"] elements contain focusable descendents
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[role]s are not contained by their required parent element
These are opportunities to improve the legibility of your content.
Background and foreground colors do not have a sufficient contrast ratio.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
These are opportunities to improve keyboard navigation in your application.
Some elements have a [tabindex] value greater than 0
python.ca best practices score
Trust and Safety
Does not use HTTPS
Ensure CSP is effective against XSS attacks
Browser errors were logged to the console
python.ca SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Links are not crawlable
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/).
Document uses legible font sizes
Tap targets are not sized appropriately
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Python.ca 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 Python.ca 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.
Open Graph data is detected on the main page of Python. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: