1.8 sec in total
61 ms
1.4 sec
306 ms
Welcome to dualdev.com homepage info - get ready to check Dualdev best content for Netherlands right away, or after learning these important things about dualdev.com
Hosting for Developers.
Visit dualdev.comWe analyzed Dualdev.com page load time and found that the first response time was 61 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
dualdev.com performance score
61 ms
312 ms
236 ms
293 ms
82 ms
Our browser made a total of 29 requests to load all elements on the main page. We found that 38% of them (11 requests) were addressed to the original Dualdev.com, 28% (8 requests) were made to Apis.google.com and 10% (3 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (392 ms) belongs to the original domain Dualdev.com.
Page size can be reduced by 289.8 kB (60%)
479.1 kB
189.2 kB
In fact, the total size of Dualdev.com main page is 479.1 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. 45% of websites need less resources to load. Javascripts take 173.0 kB which makes up the majority of the site volume.
Potential reduce by 12.1 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. 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 12.1 kB or 68% of the original size.
Potential reduce by 16.4 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, Dualdev needs image optimization as it can save up to 16.4 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 130.7 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 130.7 kB or 76% of the original size.
Potential reduce by 130.7 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. Dualdev.com needs all CSS files to be minified and compressed as it can save up to 130.7 kB or 84% of the original size.
Number of requests can be reduced by 15 (60%)
25
10
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dualdev. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.
dualdev.com
61 ms
dualdev.com
312 ms
app.css
236 ms
custom.modernizr.js
293 ms
plusone.js
82 ms
widgets.js
53 ms
foundation.min.js
272 ms
script.js
190 ms
zepto.js
174 ms
services_800.png
392 ms
logos.png
303 ms
all.js
69 ms
dd.png
146 ms
fontawesome-webfont.woff
264 ms
cb=gapi.loaded_0
85 ms
button.0308b81ff1714e446f674b5b9793f2cd.js
22 ms
cb=gapi.loaded_1
20 ms
fastbutton
155 ms
postmessageRelay
125 ms
cb=gapi.loaded_0
89 ms
cb=gapi.loaded_1
96 ms
227 ms
grlryt2bdKIyfMSOhzd1eA.woff
131 ms
xd_arbiter.php
110 ms
follow_button.b9740740e0bcf9b0657c5b11bd4388da.nl.html
33 ms
3193398744-postmessagerelay.js
104 ms
rpc:shindig_random.js
81 ms
info.json
134 ms
cb=gapi.loaded_0
8 ms
dualdev.com SEO score
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dualdev.com can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Dualdev.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.
dualdev.com
Open Graph data is detected on the main page of Dualdev. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: