Analyze

mail.python.org: mail.python.org Mailing Lists

Page load speed analysis

  • 66/100

    Normal result
  • 4

    Successful tests
  • 4

    Failed tests
  • First response

    176 ms

  • Resources loaded

    1.6 sec

  • Page rendered

    518 ms

  • Total page load time

    2.3 sec

Visit mail.python.org now to see the best up-to-date Mail Python content for United States and also check out these interesting facts you probably never knew about mail.python.org

We analyzed Mail.python.org page load time and found that the first response time was 176 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Page optimization

  • HTML 37.4 kB
    Images 11.1 kB
    Javascripts 0 B
    CSS 0 B

    In fact, the total size of Mail.python.org main page is 48.5 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. HTML takes 37.4 kB which makes up the majority of the site volume.

    • Original 37.4 kB
    • After minification 34.5 kB
    • After compression 6.6 kB

    HTML optimization

    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 30.8 kB or 82% of the original size.

    • Original 11.1 kB
    • After optimization 9.5 kB

    Image optimization

    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. Obviously, Mail Python needs image optimization as it can save up to 1.6 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Network requests diagram

  • mail.python.org
  • mail.python.org
  • listinfo
  • mailman.jpg
  • PythonPowered.png
  • gnu-head-tiny.jpg

Our browser made a total of 6 requests to load all elements on the main page. We found that all of those requests were addressed to Mail.python.org and no external sources were called. The less responsive or slowest element that took the longest time to load (803 ms) belongs to the original domain Mail.python.org.

Additional info on mail.python.org

Requests

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mail Python. According to our analytics all requests are already optimized.

3

Images

3

All

Possible request optimization

3

Images

0

Optimized

3

All

Good result

Redirects

As for redirects, our browser reached this domain in two steps. The first redirect led to https://mail.python.org/, then it was forwarded to https://mail.python.org/mailman/listinfo, and finally we managed to open this domain. We strongly recommend that the redirects should be reduced, as the more redirects a site has, the slower it loads.

IP address

This IP address is dedicated to Mail.python.org. This is the best domain hosting practice .

Normal result

IP Trace

mail.python.org

188.166.95.178

DNS records

Type Host Target/ip TTL Other
A

mail.python.org

188.166.95.178 86400
AAAA

mail.python.org

86400 Ipv6: 2a03:b0c0:2:d0::71:1

Language and encoding

Poor result

Language

EN en language flag

Detected

N/A  language flag

Claimed

Encoding

US-ASCII

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mail.python.org 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 Mail.python.org main page’s claimed encoding is us-ascii. 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.

HTTPS certificate

SSL Certificate

Mail.python.org has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Poor result

Visitor World Map

Country of origin for 21.8% of all visits is United States. It lies approximately 4640 miles away from the server location (Netherlands) and such a long distance can negatively affect website speed, as it takes some time for data to travel back and forth between those places. That’s why one of the best ways to speed up Mail.python.org page load time for the majority of users is moving the server to United States or just closer to the user base.

Poor result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Mail Python. 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:

mail.python.org

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