2.7 sec in total
658 ms
1.1 sec
913 ms
Visit vbcity.com now to see the best up-to-date VbCity content for United States and also check out these interesting facts you probably never knew about vbcity.com
vbCity is a community of VB and .NET developers joined together with a common goal: to learn, teach, and have fun programming. Developers from all over the world come together to share knowledge, sour...
Visit vbcity.comWe analyzed Vbcity.com page load time and found that the first response time was 658 ms and then it took 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.
vbcity.com performance score
name
value
score
weighting
Value1.1 s
99/100
10%
Value1.8 s
99/100
25%
Value2.3 s
98/100
10%
Value30 ms
100/100
30%
Value0
100/100
15%
Value1.5 s
100/100
10%
658 ms
56 ms
107 ms
111 ms
110 ms
Our browser made a total of 24 requests to load all elements on the main page. We found that 92% of them (22 requests) were addressed to the original Vbcity.com, 8% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (658 ms) belongs to the original domain Vbcity.com.
Page size can be reduced by 103.5 kB (61%)
169.8 kB
66.3 kB
In fact, the total size of Vbcity.com main page is 169.8 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. 20% of websites need less resources to load. CSS take 46.5 kB which makes up the majority of the site volume.
Potential reduce by 29.3 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 9.6 kB, which is 28% 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 29.3 kB or 84% of the original size.
Potential reduce by 2.6 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. VbCity images are well optimized though.
Potential reduce by 31.6 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 31.6 kB or 71% of the original size.
Potential reduce by 40.0 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. Vbcity.com needs all CSS files to be minified and compressed as it can save up to 40.0 kB or 86% of the original size.
Number of requests can be reduced by 7 (30%)
23
16
The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VbCity. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
vbcity.com
658 ms
Common.css
56 ms
DynamicStyle.aspx
107 ms
WebResource.axd
111 ms
WebResource.axd
110 ms
urchin.js
19 ms
vbcity-logo-shadow-250x90.png
95 ms
cobisi-email-validation.png
95 ms
arrow.png
93 ms
__utm.gif
21 ms
navbar.gif
165 ms
navbar-sel.gif
166 ms
search-button.gif
166 ms
forums.png
170 ms
blogs.png
165 ms
wikispen.png
187 ms
FAQ_icon.png
188 ms
bookmarks.png
188 ms
feeds.png
187 ms
new-forum-thread.gif
187 ms
new-forum-post.gif
188 ms
new-user.gif
183 ms
new-blog-post.gif
183 ms
common_print.css
61 ms
vbcity.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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
vbcity.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
vbcity.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vbcity.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 Vbcity.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.
vbcity.com
Open Graph description is not detected on the main page of VbCity. 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: