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Report Summary

About Website

Welcome to dhis2.org homepage info - get ready to check DHIS2 best content for Senegal right away, or after learning these important things about dhis2.org

Collect, visualize and analyze your data with DHIS2, the world's largest health information management system, a global public good.

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name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value2,290 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value17.8 s

4/100

10%

dhis2.org

219 ms

dhis2.org

752 ms

css2

35 ms

js

75 ms

formidableforms.css

352 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 81% of them (82 requests) were addressed to the original Dhis2.org, 6% (6 requests) were made to Youtube-nocookie.com and 6% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Dhis2.org.

Content Size

3.1 MB

After Optimization

2.3 MB

In fact, the total size of Dhis2.org main page is 3.1 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. 80% 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 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 576.3 kB

Original 723.6 kB
After minification 715.4 kB
After compression 147.2 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 576.3 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 4.8 kB

Original 1.9 MB
After minification 1.9 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. DHIS2 images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 219.9 kB

Original 407.8 kB
After minification 407.8 kB
After compression 187.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 219.9 kB or 54% of the original size.

CSS Optimization

-8%

Potential reduce by 7.6 kB

Original 91.3 kB
After minification 91.3 kB
After compression 83.7 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. Dhis2.org has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DHIS2. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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/).

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 Dhis2.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 Dhis2.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

dhis2.org

Open Graph data is detected on the main page of DHIS2. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Home - DHIS2

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

dhis2.org

dhis2.org

css2

js

formidableforms.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

dhis2.org

dhis2.org

css2

js

formidableforms.css

style.min.css

default.css

script.min.js

live.js

gtm.js

UqXSMaXBtD8

dhis2-logo-rgb-positive.svg

icon-placeholder.svg

icon-analytics-1.svg

icon-tracker-1.svg

icon-android.svg

icon-customize.svg

icon-demo.svg

icon-roadmap.svg

icon-roadmap-process.svg

icon-integration.svg

icon-fhir.svg

icon-security-new.svg

icon-security-1.svg

icon-hosting.svg

icon-localization-translation.svg

icon-downloads.svg

icon-metadata-downloads.svg

icon-impact.svg

icon-health-management.svg

icon-disease-surveillance.svg

icon-covid.svg

icon-who-toolkit.svg

icon-climate-health.svg

icon-usecases-features.svg

icon-why-elmis.svg

icon-community.svg

icon-logistics.svg

icon-documentation.svg

icon-education-mangement.svg

icon-vision.svg

icon-academy-incountry.svg

icon-news.svg