3.5 sec in total
1.3 sec
1.9 sec
340 ms
Visit developer.com now to see the best up-to-date Developer content for India and also check out these interesting facts you probably never knew about developer.com
Developer.com is the developer's source for in-depth programming tutorials and relevant news across all major development platforms. Learn more now.
Visit developer.comWe analyzed Developer.com page load time and found that the first response time was 1.3 sec and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
developer.com performance score
name
value
score
weighting
Value2.3 s
74/100
10%
Value3.5 s
65/100
25%
Value5.5 s
55/100
10%
Value710 ms
42/100
30%
Value0.022
100/100
15%
Value9.7 s
28/100
10%
1336 ms
15 ms
28 ms
127 ms
271 ms
Our browser made a total of 29 requests to load all elements on the main page. We found that 90% of them (26 requests) were addressed to the original Developer.com, 7% (2 requests) were made to Securepubads.g.doubleclick.net and 3% (1 request) were made to Developer.dev.wordpress.relay.cool. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Developer.com.
Page size can be reduced by 466.8 kB (55%)
851.4 kB
384.6 kB
In fact, the total size of Developer.com main page is 851.4 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. 30% of websites need less resources to load. HTML takes 533.5 kB which makes up the majority of the site volume.
Potential reduce by 459.8 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 459.8 kB or 86% of the original size.
Potential reduce by 259 B
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. Developer images are well optimized though.
Potential reduce by 6.8 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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 13 (52%)
25
12
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Developer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.
www.developer.com
1336 ms
jquery.min.js
15 ms
jquery-migrate.min.js
28 ms
advanced.min.js
127 ms
gpt.js
271 ms
layer.js
125 ms
script.js
125 ms
sticky.js
187 ms
advanced-ads-pro.min.js
193 ms
tagdiv_theme.min.js
193 ms
tracking.min.js
207 ms
delayed.min.js
208 ms
js_files_for_front.min.js
207 ms
lazyload.min.js
191 ms
Dev_background_01c-01-300x200.png
142 ms
newspaper.woff
126 ms
fontawesome-webfont.woff
220 ms
Dev_logo_MobileLogo-copy.png
4 ms
Dev_logo_MainLogo.png
22 ms
Dev_logo_White_MainLogo-copy.png
5 ms
whitecompanylogos-04.png
21 ms
eweekfooter_smaller.png
22 ms
datamationwhitefooter.png
31 ms
PMcomwhitefooter-09.png
32 ms
webowhitefooter.png
33 ms
esecuritywhitefooter.png
23 ms
ENP_whitefooter_stack.png
23 ms
serverwatchwhitefooter-10.png
33 ms
pubads_impl.js
26 ms
developer.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
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Links do not have a discernible name
developer.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
developer.com SEO score
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Developer.com 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 Developer.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.com
Open Graph data is detected on the main page of Developer. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: