1.1 sec in total
175 ms
750 ms
152 ms
Welcome to dev.siwapp.org homepage info - get ready to check Dev Siwapp best content for India right away, or after learning these important things about dev.siwapp.org
GitHub is where people build software. More than 12 million people use GitHub to discover, fork, and contribute to over 31 million projects.
Visit dev.siwapp.orgWe analyzed Dev.siwapp.org page load time and found that the first response time was 175 ms and then it took 902 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
dev.siwapp.org performance score
name
value
score
weighting
Value0.6 s
100/100
10%
Value0.9 s
100/100
25%
Value0.6 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value0.6 s
100/100
10%
175 ms
83 ms
136 ms
167 ms
156 ms
Our browser made a total of 25 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Dev.siwapp.org, 44% (11 requests) were made to Assets-cdn.github.com and 20% (5 requests) were made to Github.com. The less responsive or slowest element that took the longest time to load (450 ms) relates to the external source Avatars2.githubusercontent.com.
Page size can be reduced by 908.5 kB (74%)
1.2 MB
325.1 kB
In fact, the total size of Dev.siwapp.org main page is 1.2 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. 20% of websites need less resources to load. Javascripts take 649.8 kB which makes up the majority of the site volume.
Potential reduce by 25.9 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 25.9 kB or 78% of the original size.
Potential reduce by 7.0 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, Dev Siwapp needs image optimization as it can save up to 7.0 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 458.2 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 458.2 kB or 71% of the original size.
Potential reduce by 417.4 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. Dev.siwapp.org needs all CSS files to be minified and compressed as it can save up to 417.4 kB or 82% of the original size.
We found no issues to fix!
19
19
The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dev Siwapp. According to our analytics all requests are already optimized.
dev.siwapp.org
175 ms
siwapp
83 ms
frameworks-c9ebe75b707357dc366c2f7d27d201cf79f46c84e7c019ebdfdf6330f7e236df.css
136 ms
github-db67bc15d067500c5a3fee1dc1af0fd81d2be65985d010b0c8cc1b2351881bd1.css
167 ms
site-761fae5b692f533e1cb81ffa93667979373ec8f3d051c871fd56efe92d49825b.css
156 ms
463416
156 ms
963446
450 ms
482075
153 ms
compat-7db58f8b7b91111107fac755dd8b178fe7db0f209ced51fc339c446ad3f8da2b.js
151 ms
frameworks-9edbcd63f15ab29b344f2c2917623d5dffae3cd1b9117084f961733dc49dc50e.js
205 ms
github-b8b82f46a86319480014c600203e099f63f748079b6087a0afec738a2ccd4e7d.js
245 ms
479027
300 ms
octocat-spinner-32.gif
202 ms
octocat-spinner-128.gif
204 ms
481765
243 ms
461037
298 ms
participation
160 ms
participation
155 ms
participation
176 ms
participation
187 ms
roboto-regular.woff
156 ms
roboto-medium.woff
154 ms
roboto-light.woff
155 ms
page_view
164 ms
collect
120 ms
dev.siwapp.org accessibility score
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
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
Image elements do not have [alt] attributes
dev.siwapp.org 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
dev.siwapp.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dev.siwapp.org can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Dev.siwapp.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.
dev.siwapp.org
Open Graph description is not detected on the main page of Dev Siwapp. 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: