18.3 sec in total
256 ms
17.8 sec
243 ms
Click here to check amazing A 1 Orthocare content. Otherwise, check out these important facts you probably never knew about a1orthocare.com
Visit a1orthocare.comWe analyzed A1orthocare.com page load time and found that the first response time was 256 ms and then it took 18.1 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
a1orthocare.com performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value13.9 s
0/100
25%
Value21.1 s
0/100
10%
Value390 ms
69/100
30%
Value0.605
10/100
15%
Value7.7 s
45/100
10%
256 ms
335 ms
40 ms
69 ms
84 ms
Our browser made a total of 83 requests to load all elements on the main page. We found that 18% of them (15 requests) were addressed to the original A1orthocare.com, 49% (41 requests) were made to Jssunray.com and 18% (15 requests) were made to Bill2021.com. The less responsive or slowest element that took the longest time to load (11 sec) relates to the external source Jssunray.com.
Page size can be reduced by 3.4 MB (20%)
16.7 MB
13.3 MB
In fact, the total size of A1orthocare.com main page is 16.7 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. 65% of websites need less resources to load. Images take 16.6 MB which makes up the majority of the site volume.
Potential reduce by 36.6 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 14.9 kB, which is 33% 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 36.6 kB or 81% of the original size.
Potential reduce by 3.4 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. Obviously, A 1 Orthocare needs image optimization as it can save up to 3.4 MB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 5.3 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 5.3 kB or 13% of the original size.
Potential reduce by 91 B
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. A1orthocare.com needs all CSS files to be minified and compressed as it can save up to 91 B or 18% of the original size.
Number of requests can be reduced by 19 (24%)
79
60
The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of A 1 Orthocare. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
a1orthocare.com
256 ms
www.a1orthocare.com
335 ms
reset.css
40 ms
style.css
69 ms
jquery-3.3.1.js
84 ms
common.js
62 ms
video-js.css
45 ms
jquery.flexslider-min.js
62 ms
Script.js
5207 ms
layer.js
81 ms
jquery.20.min.js
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video.js
103 ms
jquery.la.min.js
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layer.css
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header_logo.jpg
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a1orthocare.com accessibility score
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
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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.
a1orthocare.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
a1orthocare.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise A1orthocare.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that A1orthocare.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.
a1orthocare.com
Open Graph description is not detected on the main page of A 1 Orthocare. 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: