Access library.dha.gov.ae. DHA Medical Library_Dubai Health Authority

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value14.3 s

0/100

25%

SI (Speed Index)

Value10.2 s

8/100

10%

TBT (Total Blocking Time)

Value1,390 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.08

94/100

15%

TTI (Time to Interactive)

Value15.9 s

6/100

10%

library.dha.gov.ae

241 ms

library.dha.gov.ae

179 ms

osano.js

494 ms

fontawesome.min.css

93 ms

solid.min.css

97 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 10% of them (9 requests) were addressed to the original Library.dha.gov.ae, 63% (55 requests) were made to Cdn.dsstatic.net and 9% (8 requests) were made to Dtykq0qhu5bw4.cloudfront.net. The less responsive or slowest element that took the longest time to load (518 ms) relates to the external source Cdn.jsdelivr.net.

Content Size

1.6 MB

After Optimization

1.2 MB

In fact, the total size of Library.dha.gov.ae main page is 1.6 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 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 111.1 kB

Original 144.3 kB
After minification 133.7 kB
After compression 33.2 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 111.1 kB or 77% of the original size.

Image Optimization

-21%

Potential reduce by 208.9 kB

Original 1.0 MB
After minification 804.1 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. Obviously, Library DHA needs image optimization as it can save up to 208.9 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-16%

Potential reduce by 51.3 kB

Original 320.4 kB
After minification 320.2 kB
After compression 269.1 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 51.3 kB or 16% of the original size.

CSS Optimization

-1%

Potential reduce by 1.1 kB

Original 80.3 kB
After minification 80.3 kB
After compression 79.2 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. Library.dha.gov.ae has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Library DHA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 50 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[role]s are not contained by their required parent element

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

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

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

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

High

Links are not crawlable

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

N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Library.dha.gov.ae 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 Library.dha.gov.ae main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

library.dha.gov.ae

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

Report Summary

Performance

Accessibility

Best Practices

SEO

DHA Medical Library_Dubai Health Authority - OvidDS

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

library.dha.gov.ae

library.dha.gov.ae

osano.js

fontawesome.min.css

solid.min.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

library.dha.gov.ae

library.dha.gov.ae

osano.js

fontawesome.min.css

solid.min.css

brands.min.css

regular.min.css

v4-shims.min.css

v4-font-face.min.css

toastr.min.css

ltr.css

pages.ltr.css

custom.css

webfontloader.js

owl.carousel.css

owl.theme.default.css

ejm-myprofilemenu.ltr.css

headend.js

brand.headend.js

custom-css-preview.min.js

cookie-consent.min.js

es6-promise.min.js

es6-promise.auto.min.js

jquery.min.js

jquery-ui.position.min.js

jquery-ui.datetime-picker.min.js

jquery.validate.min.js

jquery.validate.unobtrusive.min.js

toastr.min.js

moment.min.js

jstz.min.js

js.cookie.min.js

clipboard.min.js

disc.ui.min.js

popup.min.js

main.min.js

typeahead.bundle.min.js

typeahead-enhanced.min.js

handlebars.min.js

index.umd.js

index.umd.js

clientpicker.min.js

autosuggest.min.js