Analyze

Page load speed analysis

  • 60/100

    Normal result
  • 4

    Successful tests
  • 4

    Failed tests
  • First response

    86 ms

  • Resources loaded

    20.7 sec

  • Page rendered

    765 ms

  • Total page load time

    21.5 sec

Click here to check amazing Django Twilio Readthedocs content for China. Otherwise, check out these important facts you probably never knew about django-twilio.readthedocs.org

We analyzed Django-twilio.readthedocs.org page load time and found that the first response time was 86 ms and then it took 21.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Page optimization

  • HTML 20.1 kB
    Images 30.5 kB
    Javascripts 184.0 kB
    CSS 105.2 kB

    In fact, the total size of Django-twilio.readthedocs.org main page is 339.8 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. 25% of websites need less resources to load. Javascripts take 184.0 kB which makes up the majority of the site volume.

    • Original 20.1 kB
    • After minification 18.0 kB
    • After compression 4.8 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 15.3 kB or 76% of the original size.

    • Original 30.5 kB
    • After optimization 24.4 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, Django Twilio Readthedocs needs image optimization as it can save up to 6.1 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 184.0 kB
    • After minification 180.8 kB
    • After compression 66.3 kB

    JavaScript optimization

    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 117.7 kB or 64% of the original size.

    • Original 105.2 kB
    • After minification 104.4 kB
    • After compression 19.5 kB

    CSS optimization

    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. Django-twilio.readthedocs.org needs all CSS files to be minified and compressed as it can save up to 85.8 kB or 81% of the original size.

Network requests diagram

  • django-twilio.readthedocs.org
  • sphinx_rtd_theme.css
  • readthedocs-doc-embed.css
  • modernizr.min.js
  • jquery-2.0.3.min.js
  • jquery-migrate-1.2.1.min.js
  • underscore.js
  • doctools.js
  • readthedocs-doc-embed.js
  • ga.js
  • django-twilio.png
  • badge.png
  • Lato-Regular.ttf
  • Lato-Bold.ttf
  • fontawesome-webfont.woff
  • RobotoSlab-Bold.ttf
  • RobotoSlab-Regular.ttf
  • __utm.gif
  • __utm.gif
  • django-twilio.png
  • badge.png
  • twilio-2016-caps.png

Our browser made a total of 24 requests to load all elements on the main page. We found that 13% of them (3 requests) were addressed to the original Django-twilio.readthedocs.org, 50% (12 requests) were made to Media.readthedocs.org and 13% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source Pypip.in.

Additional info on django-twilio.readthedocs.org

Requests

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Django Twilio Readthedocs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

8

Javascripts

5

Images

2

CSS

15

All

Possible request optimization

1

Javascripts

5

Images

2

CSS

7

Optimized

8

All

Good result

Redirects

As for redirects, our browser was forwarded to http://django-twilio.readthedocs.org/en/latest/ before it reached this domain.

IP address

Django-twilio.readthedocs.org uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

django-twilio.readthedocs.org

readthedocs.org

python-requests.org

fabfile.org

behat.org

162.209.114.75

DNS records

Type Host Target/ip TTL Other
A

django-twilio.readthedocs.org

162.209.114.75 300
MX

django-twilio.readthedocs.org

alt2.aspmx.l.google.com 300 Pri: 20
MX

django-twilio.readthedocs.org

alt1.aspmx.l.google.com 300 Pri: 20
MX

django-twilio.readthedocs.org

aspmx3.googlemail.com 300 Pri: 30
MX

django-twilio.readthedocs.org

aspmx2.googlemail.com 300 Pri: 30

Language and encoding

Good result

Language

EN en language flag

Detected

EN en language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Django-twilio.readthedocs.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 Django-twilio.readthedocs.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.

HTTPS certificate

SSL Certificate

Django-twilio.readthedocs.org has a valid and up-to-date SSL certificate that expires on April 15, 2018.

Good result

Visitor World Map

Country of origin for 29.6% of all visits is China. It lies approximately 7730 miles away from the server location (United States) 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 Django-twilio.readthedocs.org page load time for the majority of users is moving the server to China 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 Django Twilio Readthedocs. 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:

django-twilio.readthedocs.org

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