19.2 sec in total
1.7 sec
16.9 sec
547 ms
Visit ras.hk now to see the best up-to-date Ras content for Hong Kong and also check out these interesting facts you probably never knew about ras.hk
Red Apple service includes CRM, IPPBX telephone system, Call Center, POS, Auto dialer, Reborn Card, Lilbrary System,
Visit ras.hkWe analyzed Ras.hk page load time and found that the first response time was 1.7 sec and then it took 17.5 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.
ras.hk performance score
name
value
score
weighting
Value6.8 s
1/100
10%
Value14.6 s
0/100
25%
Value20.7 s
0/100
10%
Value1,640 ms
11/100
30%
Value0.044
99/100
15%
Value20.8 s
2/100
10%
1707 ms
432 ms
650 ms
443 ms
463 ms
Our browser made a total of 160 requests to load all elements on the main page. We found that 79% of them (127 requests) were addressed to the original Ras.hk, 6% (9 requests) were made to Apis.google.com and 3% (5 requests) were made to Es.ras.hk. The less responsive or slowest element that took the longest time to load (5.5 sec) belongs to the original domain Ras.hk.
Page size can be reduced by 656.7 kB (32%)
2.0 MB
1.4 MB
In fact, the total size of Ras.hk main page is 2.0 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 1.4 MB which makes up the majority of the site volume.
Potential reduce by 83.3 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 83.3 kB or 79% of the original size.
Potential reduce by 166.4 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, Ras needs image optimization as it can save up to 166.4 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 325.0 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 325.0 kB or 72% of the original size.
Potential reduce by 82.0 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. Ras.hk needs all CSS files to be minified and compressed as it can save up to 82.0 kB or 84% of the original size.
Number of requests can be reduced by 34 (22%)
158
124
The browser has sent 158 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ras. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
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base.css
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ras.hk accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Some elements have a [tabindex] value greater than 0
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
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
ras.hk 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
ras.hk SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ras.hk can be misinterpreted by Google and other search engines. Our service has detected that English 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 Ras.hk 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.
ras.hk
Open Graph data is detected on the main page of Ras. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: