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26.5 sec
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Visit digitalstudycenter.com now to see the best up-to-date Digital Study Center content for Bangladesh and also check out these interesting facts you probably never knew about digitalstudycenter.com
It is an exclusive e-Learning Blog that has been dedicated to help keen learn students to boost their knowledge in different subjects.
Visit digitalstudycenter.comWe analyzed Digitalstudycenter.com page load time and found that the first response time was 219 ms and then it took 29.9 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
digitalstudycenter.com performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value30.6 s
0/100
25%
Value14.8 s
1/100
10%
Value3,740 ms
1/100
30%
Value1.073
2/100
15%
Value35.1 s
0/100
10%
219 ms
599 ms
150 ms
304 ms
1065 ms
Our browser made a total of 361 requests to load all elements on the main page. We found that 8% of them (28 requests) were addressed to the original Digitalstudycenter.com, 11% (39 requests) were made to 1.bp.blogspot.com and 9% (32 requests) were made to 2.bp.blogspot.com. The less responsive or slowest element that took the longest time to load (19.8 sec) relates to the external source Streamtest.github.io.
Page size can be reduced by 856.6 kB (24%)
3.6 MB
2.7 MB
In fact, the total size of Digitalstudycenter.com main page is 3.6 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.4 MB which makes up the majority of the site volume.
Potential reduce by 531.8 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 531.8 kB or 85% of the original size.
Potential reduce by 19.1 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. Digital Study Center images are well optimized though.
Potential reduce by 231.2 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 231.2 kB or 57% of the original size.
Potential reduce by 74.5 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. Digitalstudycenter.com needs all CSS files to be minified and compressed as it can save up to 74.5 kB or 74% of the original size.
Number of requests can be reduced by 89 (26%)
346
257
The browser has sent 346 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Digital Study Center. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 61 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
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digitalstudycenter.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
digitalstudycenter.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
digitalstudycenter.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Digitalstudycenter.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 Digitalstudycenter.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.
digitalstudycenter.com
Open Graph data is detected on the main page of Digital Study Center. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: