3.1 sec in total
446 ms
1.9 sec
755 ms
Click here to check amazing Django Under The Hood content for United States. Otherwise, check out these important facts you probably never knew about djangounderthehood.com
Django: Under the Hood is an exciting conference full of deep, detailed talks about Django taking place in November, 2016, Amsterdam. Come and learn about the internals of Django, and help to shape it...
Visit djangounderthehood.comWe analyzed Djangounderthehood.com page load time and found that the first response time was 446 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
djangounderthehood.com performance score
name
value
score
weighting
Value2.5 s
66/100
10%
Value10.6 s
0/100
25%
Value3.7 s
86/100
10%
Value90 ms
99/100
30%
Value0.255
48/100
15%
Value9.6 s
29/100
10%
446 ms
319 ms
164 ms
61 ms
248 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 33% of them (24 requests) were addressed to the original Djangounderthehood.com, 28% (20 requests) were made to Duth-uploads.s3.amazonaws.com and 8% (6 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (792 ms) belongs to the original domain Djangounderthehood.com.
Page size can be reduced by 319.8 kB (25%)
1.3 MB
961.1 kB
In fact, the total size of Djangounderthehood.com 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 1.1 MB which makes up the majority of the site volume.
Potential reduce by 23.6 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 3.9 kB, which is 12% 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 23.6 kB or 75% of the original size.
Potential reduce by 172.4 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. Obviously, Django Under The Hood needs image optimization as it can save up to 172.4 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 27.8 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 27.8 kB or 64% of the original size.
Potential reduce by 96.0 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. Djangounderthehood.com needs all CSS files to be minified and compressed as it can save up to 96.0 kB or 83% of the original size.
Number of requests can be reduced by 12 (20%)
61
49
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Django Under The Hood. 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 from 6 to 1 for CSS and as a result speed up the page load time.
djangounderthehood.com
446 ms
www.djangounderthehood.com
319 ms
fwr5dcz.js
164 ms
jquery-2.1.1.min.js
61 ms
moment.min.8c2def395d7e.js
248 ms
jquery.countdown.min.86e6935e84ef.js
176 ms
main.07084ab4d9bc.js
180 ms
bootstrap.min.css
10 ms
css
82 ms
style.f94ab8d97b34.css
170 ms
widgets.js
98 ms
www.djangounderthehood.com
192 ms
header.4122d70aa7fd.png
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VikingCo_transparant.png
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fanduel.png
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v0SdcGFAl2aezM9Vq_aFTQ.ttf
104 ms
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143 ms
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tweet.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
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jot.html
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djangounderthehood.com 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
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
djangounderthehood.com 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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
djangounderthehood.com 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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Djangounderthehood.com 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 Djangounderthehood.com 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.
djangounderthehood.com
Open Graph data is detected on the main page of Django Under The Hood. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: