Tools & Wizards About Us
donorbd.com screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 77

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

donorbd.com

Donorbd - Donate Blood and Save Lives

Page Load Speed

8.1 sec in total

First Response

397 ms

Resources Loaded

4.8 sec

Page Rendered

2.9 sec

donorbd.com screenshot

About Website

Click here to check amazing Donorbd content for Bangladesh. Otherwise, check out these important facts you probably never knew about donorbd.com

Discover blood donors swiftly with DonorBD, a platform developed by Codevaly. Easily locate donors by blood type and location. Your privacy is paramount. Get help or become a donor today

Visit donorbd.com

Key Findings

We analyzed Donorbd.com page load time and found that the first response time was 397 ms and then it took 7.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

donorbd.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value4.5 s

73/100

10%

TBT (Total Blocking Time)

Value1,510 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value8.9 s

35/100

10%

Network Requests Diagram

donorbd.com

397 ms

bootstrap.min.css

342 ms

font-awesome.min.css

109 ms

request_table.css

74 ms

header.css

347 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 52% of them (35 requests) were addressed to the original Donorbd.com, 12% (8 requests) were made to Fonts.gstatic.com and 6% (4 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (3.9 sec) belongs to the original domain Donorbd.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 48.9 kB (23%)

Content Size

209.1 kB

After Optimization

160.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Donorbd.com main page is 209.1 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. 70% of websites need less resources to load. Javascripts take 67.8 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 35.0 kB

  • Original 46.8 kB
  • After minification 46.7 kB
  • After compression 11.8 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 35.0 kB or 75% of the original size.

Image Optimization

-7%

Potential reduce by 4.1 kB

  • Original 59.4 kB
  • After minification 55.3 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. Donorbd images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 1.9 kB

  • Original 67.8 kB
  • After minification 67.8 kB
  • After compression 65.9 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

-23%

Potential reduce by 8.0 kB

  • Original 35.1 kB
  • After minification 35.0 kB
  • After compression 27.1 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. Donorbd.com needs all CSS files to be minified and compressed as it can save up to 8.0 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (49%)

Requests Now

57

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Donorbd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

donorbd.com

donorbd.com

397 ms

bootstrap.min.css

bootstrap.min.css

342 ms

font-awesome.min.css

font-awesome.min.css

109 ms

request_table.css

request_table.css

74 ms

header.css

header.css

347 ms

style.css

style.css

344 ms

responsive.css

responsive.css

364 ms

js

js

153 ms

js

js

196 ms

auto_compailer.css

auto_compailer.css

360 ms

beacon.min.js

beacon.min.js

151 ms

email-decode.min.js

email-decode.min.js

22 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

87 ms

scrollreveal.min.js

scrollreveal.min.js

50 ms

header.js

header.js

69 ms

v652eace1692a40cfa3763df669d7439c1639079717194

v652eace1692a40cfa3763df669d7439c1639079717194

87 ms

jquery.min.js

jquery.min.js

85 ms

count-jq-manually.js

count-jq-manually.js

547 ms

auto_compailer.js

auto_compailer.js

621 ms

css2

css2

47 ms

css

css

57 ms

ahhu7yp78l

ahhu7yp78l

299 ms

ahhvsuxmva

ahhvsuxmva

307 ms

gtm.js

gtm.js

223 ms

donorbd.webp

donorbd.webp

463 ms

a+.svg

a+.svg

491 ms

a-.svg

a-.svg

213 ms

b+.svg

b+.svg

494 ms

b-.svg

b-.svg

511 ms

ab+.svg

ab+.svg

514 ms

ab-.svg

ab-.svg

871 ms

o+.svg

o+.svg

880 ms

o-.svg

o-.svg

953 ms

BangladeshBlooDonorsClub(BBDC).jpg

BangladeshBlooDonorsClub(BBDC).jpg

957 ms

BarisalBloodDonorsClub(BBDC).jpg

BarisalBloodDonorsClub(BBDC).jpg

957 ms

BloodBankDhaka.jpg

BloodBankDhaka.jpg

869 ms

BloodGroupBangladesh.jpg

BloodGroupBangladesh.jpg

1041 ms

BloodDonationBangladeshWelfareFoundation(BDBWF).jpg

BloodDonationBangladeshWelfareFoundation(BDBWF).jpg

1152 ms

BloodDonorsSocietyofDhaka(BDSDOfficial).jpg

BloodDonorsSocietyofDhaka(BDSDOfficial).jpg

1118 ms

WeAreInquisitieOfBlood.jpg

WeAreInquisitieOfBlood.jpg

1262 ms

(BloodDonationNationalFamily).jpg

(BloodDonationNationalFamily).jpg

1259 ms

BloodDonors.jpg

BloodDonors.jpg

1260 ms

BloodConnection.jpg

BloodConnection.jpg

1116 ms

BangladeshBloodBank.jpg

BangladeshBloodBank.jpg

3873 ms

sdk.js

sdk.js

161 ms

analytics.js

analytics.js

195 ms

clarity.js

clarity.js

72 ms

sdk.js

sdk.js

69 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw3aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw3aX8.ttf

131 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw3aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw3aX8.ttf

284 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw3aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw3aX8.ttf

468 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w3aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w3aX8.ttf

398 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w3aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w3aX8.ttf

467 ms

XRXI3I6Li01BKofiOc5wtlZ2di8HDGUmRTM.ttf

XRXI3I6Li01BKofiOc5wtlZ2di8HDGUmRTM.ttf

473 ms

XRXI3I6Li01BKofiOc5wtlZ2di8HDFwmRTM.ttf

XRXI3I6Li01BKofiOc5wtlZ2di8HDFwmRTM.ttf

475 ms

XRXI3I6Li01BKofiOc5wtlZ2di8HDOUhRTM.ttf

XRXI3I6Li01BKofiOc5wtlZ2di8HDOUhRTM.ttf

557 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

118 ms

fbevents.js

fbevents.js

85 ms

collect

collect

328 ms

447 ms

4548900575219865

4548900575219865

193 ms

collect

collect

238 ms

ga-audiences

ga-audiences

69 ms

invisible.js

invisible.js

22 ms

load-district.php

load-district.php

2568 ms

75c057007eb06fec

75c057007eb06fec

65 ms

c.gif

c.gif

8 ms

Accessibility Review

donorbd.com 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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

donorbd.com best practices score

77

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

Uses deprecated APIs

High

Browser errors were logged to the console

SEO Factors

donorbd.com SEO score

85

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

Links are not crawlable

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

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 Donorbd.com 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 Donorbd.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.

Social Sharing Optimization

donorbd.com

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