1.3 sec in total
647 ms
650 ms
0 ms
Welcome to aero.smps.edu.hk homepage info - get ready to check Aero Smps best content for Hong Kong right away, or after learning these important things about aero.smps.edu.hk
Visit aero.smps.edu.hkWe analyzed Aero.smps.edu.hk page load time and found that the first response time was 647 ms and then it took 650 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
aero.smps.edu.hk performance score
name
value
score
weighting
Value2.3 s
75/100
10%
Value2.6 s
89/100
25%
Value3.0 s
94/100
10%
Value0 ms
100/100
30%
Value0.022
100/100
15%
Value2.3 s
99/100
10%
647 ms
Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Aero.smps.edu.hk and no external sources were called. The less responsive or slowest element that took the longest time to load (647 ms) belongs to the original domain Aero.smps.edu.hk.
Page size can be reduced by 41 B (23%)
180 B
139 B
In fact, the total size of Aero.smps.edu.hk main page is 180 B. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 180 B which makes up the majority of the site volume.
Potential reduce by 41 B
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 41 B or 23% of the original size.
We found no issues to fix!
0
0
Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.
aero.smps.edu.hk
647 ms
aero.smps.edu.hk 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
Document doesn't have a <title> element
Image elements do not have [alt] attributes
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
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.
aero.smps.edu.hk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
aero.smps.edu.hk SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a <title> element
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
Tap targets are not sized appropriately
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aero.smps.edu.hk 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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Aero.smps.edu.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.
aero.smps.edu.hk
Open Graph description is not detected on the main page of Aero Smps. 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: