896 ms in total
273 ms
492 ms
131 ms
Visit developer-evangelism.com now to see the best up-to-date Developer Evangelism content for United States and also check out these interesting facts you probably never knew about developer-evangelism.com
Visit developer-evangelism.comWe analyzed Developer-evangelism.com page load time and found that the first response time was 273 ms and then it took 623 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
developer-evangelism.com performance score
name
value
score
weighting
Value1.6 s
94/100
10%
Value1.6 s
99/100
25%
Value1.7 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.6 s
100/100
10%
273 ms
70 ms
135 ms
136 ms
53 ms
Our browser made a total of 10 requests to load all elements on the main page. We found that 90% of them (9 requests) were addressed to the original Developer-evangelism.com, 10% (1 request) were made to Farm3.static.flickr.com. The less responsive or slowest element that took the longest time to load (273 ms) belongs to the original domain Developer-evangelism.com.
Page size can be reduced by 16.4 kB (35%)
47.3 kB
30.9 kB
In fact, the total size of Developer-evangelism.com main page is 47.3 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. Images take 28.6 kB which makes up the majority of the site volume.
Potential reduce by 4.6 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. 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 4.6 kB or 62% of the original size.
Potential reduce by 3.5 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, Developer Evangelism needs image optimization as it can save up to 3.5 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 8.3 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. Developer-evangelism.com needs all CSS files to be minified and compressed as it can save up to 8.3 kB or 73% of the original size.
We found no issues to fix!
9
9
The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Developer Evangelism. According to our analytics all requests are already optimized.
developer-evangelism.com
273 ms
reset-fonts-grids.css
70 ms
base-min.css
135 ms
book.css
136 ms
4186535018_fe68c48a3e_m.jpg
53 ms
88x31.png
138 ms
bullet_green.png
70 ms
house.png
70 ms
help.png
67 ms
book_open.png
67 ms
developer-evangelism.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.
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
developer-evangelism.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Issues were logged in the Issues panel in Chrome Devtools
developer-evangelism.com SEO score
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Developer-evangelism.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 Developer-evangelism.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.
developer-evangelism.com
Open Graph description is not detected on the main page of Developer Evangelism. 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: