Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

icdb.info

Home - ICDB-Institute of Career Development, Bangladesh

Page Load Speed

32.5 sec in total

First Response

796 ms

Resources Loaded

29.8 sec

Page Rendered

1.8 sec

icdb.info screenshot

About Website

Visit icdb.info now to see the best up-to-date ICDB content and also check out these interesting facts you probably never knew about icdb.info

ICDB is one of the largest independent training providers in the country. Whatever your purpose, vision or dream, ICDB helps you develop a plan to achieve it.

Visit icdb.info

Key Findings

We analyzed Icdb.info page load time and found that the first response time was 796 ms and then it took 31.7 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.

Performance Metrics

icdb.info performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

0/100

25%

SI (Speed Index)

Value20.7 s

0/100

10%

TBT (Total Blocking Time)

Value1,010 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value25.1 s

0/100

10%

Network Requests Diagram

icdb.info

796 ms

icdb.info

4021 ms

premium-addons.min.css

507 ms

all.min.css

711 ms

simple-line-icons.min.css

728 ms

Our browser made a total of 119 requests to load all elements on the main page. We found that 92% of them (110 requests) were addressed to the original Icdb.info, 6% (7 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Icdb.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 196.8 kB (4%)

Content Size

5.2 MB

After Optimization

5.0 MB

In fact, the total size of Icdb.info main page is 5.2 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. 60% of websites need less resources to load. Images take 4.5 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 120.2 kB

  • Original 143.4 kB
  • After minification 130.8 kB
  • After compression 23.2 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 120.2 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 75.0 kB

  • Original 4.5 MB
  • After minification 4.4 MB

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. ICDB images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 541 B

  • Original 273.5 kB
  • After minification 273.5 kB
  • After compression 272.9 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 1.1 kB

  • Original 259.0 kB
  • After minification 259.0 kB
  • After compression 257.9 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. Icdb.info has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 70 (73%)

Requests Now

96

After Optimization

26

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ICDB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 36 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

icdb.info accessibility score

97

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

Best Practices

icdb.info best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

icdb.info SEO score

88

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

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 Icdb.info 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 Icdb.info 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

Open Graph data is detected on the main page of ICDB. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: