4.9 sec in total
1.3 sec
3.3 sec
399 ms
Welcome to qatarcardio.com homepage info - get ready to check Qatarcardio best content right away, or after learning these important things about qatarcardio.com
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Visit qatarcardio.comWe analyzed Qatarcardio.com page load time and found that the first response time was 1.3 sec and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
qatarcardio.com performance score
name
value
score
weighting
Value2.8 s
58/100
10%
Value3.2 s
72/100
25%
Value7.7 s
24/100
10%
Value690 ms
43/100
30%
Value0.16
73/100
15%
Value14.6 s
8/100
10%
1281 ms
236 ms
132 ms
133 ms
203 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that 47% of them (14 requests) were addressed to the original Qatarcardio.com, 47% (14 requests) were made to Image.maimn.com and 3% (1 request) were made to Js.users.51.la. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Qatarcardio.com.
Page size can be reduced by 200.7 kB (25%)
811.2 kB
610.6 kB
In fact, the total size of Qatarcardio.com main page is 811.2 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. 40% of websites need less resources to load. Images take 485.2 kB which makes up the majority of the site volume.
Potential reduce by 84.9 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 30.6 kB, which is 32% 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 84.9 kB or 88% of the original size.
Potential reduce by 4.3 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. Qatarcardio images are well optimized though.
Potential reduce by 103.4 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 103.4 kB or 57% of the original size.
Potential reduce by 8.1 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. Qatarcardio.com needs all CSS files to be minified and compressed as it can save up to 8.1 kB or 17% of the original size.
Number of requests can be reduced by 8 (30%)
27
19
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qatarcardio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
qatarcardio.com
1281 ms
orxw4z3zn5xgo.script
236 ms
theme-site.css
132 ms
theme-cherry.css
133 ms
jquery-3.4.1.min.js
203 ms
jquery.lazyload.min.js
134 ms
swiper.min.js
220 ms
system.js
192 ms
21809257.js
542 ms
h.js
74 ms
404.html
75 ms
theme-ui.css
135 ms
theme-font.css
75 ms
load.gif
282 ms
font_1611402_1uikunxly7p.woff
102 ms
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614 ms
qatarcardio.com accessibility score
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
[lang] attributes do not have a valid value
qatarcardio.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
qatarcardio.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
N/A
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Qatarcardio.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Chinese. Our system also found out that Qatarcardio.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.
qatarcardio.com
Open Graph description is not detected on the main page of Qatarcardio. 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: