8.8 sec in total
2.9 sec
5.5 sec
372 ms
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KolkataNET - .NET, SQL Server User Group - Developer's Community on Microsoft Technologies, Kolkata, India
Visit kolkatanet.comWe analyzed Kolkatanet.com page load time and found that the first response time was 2.9 sec and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
kolkatanet.com performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value4.6 s
35/100
25%
Value8.3 s
19/100
10%
Value50 ms
100/100
30%
Value0
100/100
15%
Value4.5 s
82/100
10%
2916 ms
289 ms
286 ms
1294 ms
1041 ms
Our browser made a total of 25 requests to load all elements on the main page. We found that 92% of them (23 requests) were addressed to the original Kolkatanet.com, 4% (1 request) were made to Orcsweb.com and 4% (1 request) were made to Images.sherweb.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Kolkatanet.com.
Page size can be reduced by 86.2 kB (48%)
181.0 kB
94.8 kB
In fact, the total size of Kolkatanet.com main page is 181.0 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. 25% of websites need less resources to load. Javascripts take 81.2 kB which makes up the majority of the site volume.
Potential reduce by 30.1 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. This page needs HTML code to be minified as it can gain 6.9 kB, which is 16% 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 30.1 kB or 69% of the original size.
Potential reduce by 4.5 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, KolkataNET needs image optimization as it can save up to 4.5 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 35.6 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 35.6 kB or 44% of the original size.
Potential reduce by 15.9 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. Kolkatanet.com needs all CSS files to be minified and compressed as it can save up to 15.9 kB or 82% of the original size.
Number of requests can be reduced by 9 (39%)
23
14
The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KolkataNET. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
kolkatanet.com
2916 ms
AJAX.css
289 ms
clubsite.css
286 ms
forums.css
1294 ms
poll.css
1041 ms
print.css
779 ms
style.css
533 ms
submodal.css
1044 ms
WebResource.axd
1549 ms
ScriptResource.axd
1805 ms
ScriptResource.axd
2381 ms
ScriptResource.axd
2062 ms
orcsweb-220x250b.gif
61 ms
background_main.jpg
1321 ms
pixel.png
1069 ms
InetaLogo.gif
1326 ms
PSLogoSmColor.png
1323 ms
rss.png
1323 ms
SherWebPoweredbyLogo_V-250x250Color.png
83 ms
poster.jpg
216 ms
background_nav_main.gif
214 ms
background_fullwidth.jpg
223 ms
background_columnleft.gif
205 ms
button.gif
204 ms
background_columnright.gif
202 ms
kolkatanet.com accessibility score
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
Links do not have a discernible name
kolkatanet.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
Serves images with low resolution
kolkatanet.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kolkatanet.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 Kolkatanet.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.
kolkatanet.com
Open Graph description is not detected on the main page of KolkataNET. 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: