14.9 sec in total
763 ms
7.5 sec
6.6 sec
Welcome to a1vbcode.com homepage info - get ready to check A1 Vb Code best content for Bangladesh right away, or after learning these important things about a1vbcode.com
Free visual basic code, vb code. Visual Basic, VB.NET, C#, ASP, ASP.NET source code snippets and downloads in all categories including, Visual Basic database programming, game programming, networking,...
Visit a1vbcode.comWe analyzed A1vbcode.com page load time and found that the first response time was 763 ms and then it took 14.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
a1vbcode.com performance score
name
value
score
weighting
Value1.2 s
99/100
10%
Value7.9 s
3/100
25%
Value10.9 s
6/100
10%
Value2,430 ms
5/100
30%
Value0.07
96/100
15%
Value14.1 s
9/100
10%
763 ms
139 ms
194 ms
566 ms
471 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 20% of them (9 requests) were addressed to the original A1vbcode.com, 54% (25 requests) were made to A.tribalfusion.com and 4% (2 requests) were made to Apps.developermedia.com. The less responsive or slowest element that took the longest time to load (3.1 sec) relates to the external source Simage2.pubmatic.com.
Page size can be reduced by 333.4 kB (35%)
952.1 kB
618.6 kB
In fact, the total size of A1vbcode.com main page is 952.1 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. 20% of websites need less resources to load. Images take 506.0 kB which makes up the majority of the site volume.
Potential reduce by 19.0 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 19.0 kB or 75% of the original size.
Potential reduce by 9.5 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. A1 Vb Code images are well optimized though.
Potential reduce by 297.6 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 297.6 kB or 72% of the original size.
Potential reduce by 7.3 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. A1vbcode.com needs all CSS files to be minified and compressed as it can save up to 7.3 kB or 85% of the original size.
Number of requests can be reduced by 19 (45%)
42
23
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of A1 Vb Code. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
a1vbcode.com
763 ms
searchval.js
139 ms
styles.css
194 ms
tags.js
566 ms
a1vbcodelogo2.gif
471 ms
button_search.gif
438 ms
prod0005box.jpg
348 ms
arrow.gif
290 ms
displayAd.js
154 ms
j.ad
90 ms
Tribal-Database728x90.html
864 ms
p.media
657 ms
p.media
699 ms
p.media
716 ms
p.media
713 ms
p.media
765 ms
p.media
838 ms
p.media
764 ms
p.media
813 ms
p.media
752 ms
Pug
3107 ms
hmac-sha1.js
1678 ms
j.ad
1884 ms
j.ad
1233 ms
i.match
1581 ms
DeveloperMedia160x600.html
1660 ms
p.media
1207 ms
p.media
1195 ms
p.media
1133 ms
p.media
1185 ms
DeveloperMedia728x90.html
1054 ms
a.min.js
1649 ms
tap.php
999 ms
i.match
914 ms
i.match
1712 ms
rrum
303 ms
i.match
1602 ms
i.match
1566 ms
Pix-1x1.gif
614 ms
gpt.js
610 ms
705 ms
i.match
831 ms
i.match
425 ms
i.match
525 ms
DmUserTracker.min.js
216 ms
sd
133 ms
a1vbcode.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.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
Links do not have a discernible name
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
a1vbcode.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
General
Impact
Issue
Page has valid source maps
a1vbcode.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
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
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise A1vbcode.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that A1vbcode.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
a1vbcode.com
Open Graph description is not detected on the main page of A1 Vb Code. 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: