Tools & Wizards About Us
bsdi-bd.org screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

bsdi-bd.org

BSDI - Bangladesh Skill Development Institute | Training & Courses

Page Load Speed

17.2 sec in total

First Response

48 ms

Resources Loaded

16.4 sec

Page Rendered

777 ms

bsdi-bd.org screenshot

About Website

Click here to check amazing BSDI Bd content for Bangladesh. Otherwise, check out these important facts you probably never knew about bsdi-bd.org

BSDI offers professional training in Hospitality & Tourism, IT, Soft Skills, and Vocational courses. Empowering careers through skill development since 2002.

Visit bsdi-bd.org

Key Findings

We analyzed Bsdi-bd.org page load time and found that the first response time was 48 ms and then it took 17.2 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.

Performance Metrics

bsdi-bd.org performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value18.7 s

0/100

10%

TBT (Total Blocking Time)

Value11,930 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value28.2 s

0/100

10%

Network Requests Diagram

bsdi-bd.org

48 ms

bsdi-bd.org

4380 ms

styles.css

964 ms

wpcf7-redirect-frontend.min.css

1977 ms

sfsi-style.css

918 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 80% of them (41 requests) were addressed to the original Bsdi-bd.org, 18% (9 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (7.8 sec) belongs to the original domain Bsdi-bd.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 149.9 kB (22%)

Content Size

686.3 kB

After Optimization

536.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bsdi-bd.org main page is 686.3 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. Images take 308.2 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 141.2 kB

  • Original 162.6 kB
  • After minification 145.4 kB
  • After compression 21.4 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 17.2 kB, which is 11% 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 141.2 kB or 87% of the original size.

Image Optimization

-3%

Potential reduce by 8.5 kB

  • Original 308.2 kB
  • After minification 299.7 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. BSDI Bd images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 34.2 kB
  • After minification 34.2 kB
  • After compression 34.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 208 B

  • Original 181.3 kB
  • After minification 181.3 kB
  • After compression 181.0 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. Bsdi-bd.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 28 (76%)

Requests Now

37

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BSDI Bd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bsdi-bd.org

bsdi-bd.org

48 ms

bsdi-bd.org

bsdi-bd.org

4380 ms

styles.css

styles.css

964 ms

wpcf7-redirect-frontend.min.css

wpcf7-redirect-frontend.min.css

1977 ms

sfsi-style.css

sfsi-style.css

918 ms

wp-ulike.min.css

wp-ulike.min.css

1985 ms

base.css

base.css

1927 ms

auxin-icon.css

auxin-icon.css

2459 ms

main.css

main.css

2991 ms

elementor-icons.min.css

elementor-icons.min.css

3078 ms

frontend-lite.min.css

frontend-lite.min.css

2872 ms

swiper.css

swiper.css

2887 ms

post-6.css

post-6.css

3920 ms

elementor.css

elementor.css

4466 ms

elementor-widgets.css

elementor-widgets.css

4835 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

4842 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

4958 ms

post-66.css

post-66.css

4005 ms

jquery.lazyloadxt.spinner.css

jquery.lazyloadxt.spinner.css

5821 ms

a3_lazy_load.min.css

a3_lazy_load.min.css

4946 ms

custom.css

custom.css

5254 ms

post-7.css

post-7.css

5469 ms

post-8.css

post-8.css

5466 ms

style.css

style.css

5593 ms

css

css

33 ms

fontawesome.min.css

fontawesome.min.css

6606 ms

solid.min.css

solid.min.css

7062 ms

brands.min.css

brands.min.css

7385 ms

bsdi-logo.png

bsdi-logo.png

6399 ms

widget-icon-box.min.css

widget-icon-box.min.css

7198 ms

widget-icon-list.min.css

widget-icon-list.min.css

6201 ms

lazy_placeholder.gif

lazy_placeholder.gif

7003 ms

bsdi-logo-b-w-1.png

bsdi-logo-b-w-1.png

7846 ms

animations.min.css

animations.min.css

6808 ms

rocket-loader.min.js

rocket-loader.min.js

6329 ms

WhatsApp-Image-2024-04-27-at-8.42.28-PM-1.jpeg

WhatsApp-Image-2024-04-27-at-8.42.28-PM-1.jpeg

1981 ms

loading.gif

loading.gif

1944 ms

banner-2.jpg

banner-2.jpg

1468 ms

pxiByp8kv8JHgFVrLEj6Z1xlEA.ttf

pxiByp8kv8JHgFVrLEj6Z1xlEA.ttf

15 ms

pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf

pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf

34 ms

pxiByp8kv8JHgFVrLDD4Z1xlEA.ttf

pxiByp8kv8JHgFVrLDD4Z1xlEA.ttf

65 ms

pxiByp8kv8JHgFVrLBT5Z1xlEA.ttf

pxiByp8kv8JHgFVrLBT5Z1xlEA.ttf

82 ms

pxiByp8kv8JHgFVrLGT9Z1xlEA.ttf

pxiByp8kv8JHgFVrLGT9Z1xlEA.ttf

84 ms

pxiEyp8kv8JHgFVrJJfedw.ttf

pxiEyp8kv8JHgFVrJJfedw.ttf

82 ms

pxiByp8kv8JHgFVrLDz8Z1xlEA.ttf

pxiByp8kv8JHgFVrLDz8Z1xlEA.ttf

83 ms

pxiByp8kv8JHgFVrLFj_Z1xlEA.ttf

pxiByp8kv8JHgFVrLFj_Z1xlEA.ttf

83 ms

pxiGyp8kv8JHgFVrLPTucHtF.ttf

pxiGyp8kv8JHgFVrLPTucHtF.ttf

82 ms

fa-solid-900.woff

fa-solid-900.woff

3098 ms

fa-brands-400.woff

fa-brands-400.woff

1866 ms

auxin-front.woff

auxin-front.woff

3115 ms

jquery.min.js

jquery.min.js

1933 ms

Accessibility Review

bsdi-bd.org accessibility score

79

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

bsdi-bd.org best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

bsdi-bd.org SEO score

83

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bsdi-bd.org 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 Bsdi-bd.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.

Social Sharing Optimization

bsdi-bd.org

Open Graph description is not detected on the main page of BSDI Bd. 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: