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iedcr.org screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

iedcr.org

Institute of Epidemiology, Disease Control and Research (IEDCR)

Page Load Speed

4.7 sec in total

First Response

265 ms

Resources Loaded

4.2 sec

Page Rendered

192 ms

iedcr.org screenshot

About Website

Welcome to iedcr.org homepage info - get ready to check IEDCR best content for Bangladesh right away, or after learning these important things about iedcr.org

IEDCR is the national institute for conducting disease surveillance and outbreak investigation. It has been engaged in controlling disease and involved in researches on health events of public health ...

Visit iedcr.org

Key Findings

We analyzed Iedcr.org page load time and found that the first response time was 265 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

iedcr.org performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value15.0 s

0/100

25%

SI (Speed Index)

Value18.4 s

0/100

10%

TBT (Total Blocking Time)

Value180 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.559

13/100

15%

TTI (Time to Interactive)

Value14.3 s

9/100

10%

Network Requests Diagram

iedcr.org

265 ms

www.iedcr.org

346 ms

widgetkit-3f588fbe.css

559 ms

xpertscroller-basic.css

474 ms

mootools.js

670 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 93% of them (55 requests) were addressed to the original Iedcr.org, 3% (2 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 (1.7 sec) belongs to the original domain Iedcr.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 70.1 kB (18%)

Content Size

385.4 kB

After Optimization

315.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Iedcr.org main page is 385.4 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. 35% of websites need less resources to load. Images take 244.5 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 44.5 kB

  • Original 51.8 kB
  • After minification 42.3 kB
  • After compression 7.2 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. This page needs HTML code to be minified as it can gain 9.4 kB, which is 18% 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 44.5 kB or 86% of the original size.

Image Optimization

-10%

Potential reduce by 24.4 kB

  • Original 244.5 kB
  • After minification 220.2 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. IEDCR images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.2 kB

  • Original 89.1 kB
  • After minification 89.1 kB
  • After compression 87.9 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.

Requests Breakdown

Number of requests can be reduced by 36 (71%)

Requests Now

51

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IEDCR. 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 from 28 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

iedcr.org

iedcr.org

265 ms

www.iedcr.org

www.iedcr.org

346 ms

widgetkit-3f588fbe.css

widgetkit-3f588fbe.css

559 ms

xpertscroller-basic.css

xpertscroller-basic.css

474 ms

mootools.js

mootools.js

670 ms

caption.js

caption.js

477 ms

jquery.js

jquery.js

565 ms

widgetkit-71efbd65.js

widgetkit-71efbd65.js

429 ms

xpertscroller.js

xpertscroller.js

709 ms

base.css

base.css

755 ms

layout.css

layout.css

826 ms

menus.css

menus.css

904 ms

modules.css

modules.css

905 ms

tools.css

tools.css

951 ms

system.css

system.css

1048 ms

extensions.css

extensions.css

1033 ms

custom.css

custom.css

1164 ms

green.css

green.css

1199 ms

green.css

green.css

1245 ms

arial.css

arial.css

1289 ms

yanonekaffeesatz.css

yanonekaffeesatz.css

1382 ms

style.css

style.css

1392 ms

print.css

print.css

1504 ms

css

css

39 ms

warp.js

warp.js

1543 ms

accordionmenu.js

accordionmenu.js

1584 ms

dropdownmenu.js

dropdownmenu.js

1642 ms

template.js

template.js

1678 ms

lightbox.js

lightbox.js

983 ms

mediaelement-and-player.js

mediaelement-and-player.js

1154 ms

spotlight.js

spotlight.js

1191 ms

base.css

base.css

1177 ms

layout.css

layout.css

1163 ms

menus.css

menus.css

1112 ms

modules.css

modules.css

1081 ms

tools.css

tools.css

1176 ms

system.css

system.css

1174 ms

print.css

print.css

765 ms

menus.css

menus.css

341 ms

system.css

system.css

344 ms

system.css

system.css

346 ms

system-all.css

system-all.css

347 ms

logo_new.jpg

logo_new.jpg

344 ms

bangladesh%20government%20logo.png

bangladesh%20government%20logo.png

345 ms

menu_dropdown_parent.png

menu_dropdown_parent.png

282 ms

slide_1.jpg

slide_1.jpg

339 ms

cpb.jpg

cpb.jpg

707 ms

pdf.jpg

pdf.jpg

399 ms

activities.jpg

activities.jpg

627 ms

broch_logo.jpg

broch_logo.jpg

620 ms

new1.gif

new1.gif

689 ms

aci.js

aci.js

529 ms

slideshow.js

slideshow.js

665 ms

vert_large.png

vert_large.png

558 ms

gradient.jpg

gradient.jpg

835 ms

menu_sidebar_parent.png

menu_sidebar_parent.png

778 ms

menu_line_item.png

menu_line_item.png

905 ms

3y9I6aknfjLm_3lMKjiMgmUUYBs04aUXNxt9gW2LIfto9tWZd2GP.ttf

3y9I6aknfjLm_3lMKjiMgmUUYBs04aUXNxt9gW2LIfto9tWZd2GP.ttf

28 ms

3y9I6aknfjLm_3lMKjiMgmUUYBs04aUXNxt9gW2LIftoqNWZd2GP.ttf

3y9I6aknfjLm_3lMKjiMgmUUYBs04aUXNxt9gW2LIftoqNWZd2GP.ttf

48 ms

Accessibility Review

iedcr.org accessibility score

89

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.

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

iedcr.org best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

iedcr.org SEO score

67

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Iedcr.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 Iedcr.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

iedcr.org

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