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a320.hk screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

a320.hk

Aero 320 - Professional A320 Flight Training Device in Hong Kong with Airline Pilot

Page Load Speed

6.1 sec in total

First Response

111 ms

Resources Loaded

5.2 sec

Page Rendered

790 ms

a320.hk screenshot

About Website

Welcome to a320.hk homepage info - get ready to check A320 best content right away, or after learning these important things about a320.hk

Aero 320 is a professional aviation school in Hong Kong,founded by a local airline pilot. We provide airline-standard professional flight trainings to help cadet pilot and airline pilot applicants,and...

Visit a320.hk

Key Findings

We analyzed A320.hk page load time and found that the first response time was 111 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

a320.hk performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value14.4 s

0/100

25%

SI (Speed Index)

Value11.5 s

5/100

10%

TBT (Total Blocking Time)

Value3,010 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value18.2 s

3/100

10%

Network Requests Diagram

a320.hk

111 ms

a320.hk

491 ms

fontawesome.min.css

450 ms

regular.min.css

490 ms

solid.min.css

465 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 75% of them (52 requests) were addressed to the original A320.hk, 9% (6 requests) were made to Youtube.com and 3% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain A320.hk.

Page Optimization Overview & Recommendations

Page size can be reduced by 72.1 kB (6%)

Content Size

1.2 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of A320.hk main page is 1.2 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 859.1 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 43.7 kB

  • Original 56.5 kB
  • After minification 56.4 kB
  • After compression 12.7 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 43.7 kB or 77% of the original size.

Image Optimization

-3%

Potential reduce by 25.6 kB

  • Original 859.1 kB
  • After minification 833.5 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. A320 images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.6 kB

  • Original 227.9 kB
  • After minification 227.9 kB
  • After compression 225.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 211 B

  • Original 100.0 kB
  • After minification 100.0 kB
  • After compression 99.7 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. A320.hk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (30%)

Requests Now

61

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of A320. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

a320.hk

a320.hk

111 ms

a320.hk

a320.hk

491 ms

fontawesome.min.css

fontawesome.min.css

450 ms

regular.min.css

regular.min.css

490 ms

solid.min.css

solid.min.css

465 ms

brands.min.css

brands.min.css

471 ms

bootstrap.min.css

bootstrap.min.css

477 ms

style.min.css

style.min.css

473 ms

js

js

58 ms

jquery-3.2.1.min.js

jquery-3.2.1.min.js

903 ms

skdslider.min.css

skdslider.min.css

695 ms

jssor.slider-23.1.5.min.js

jssor.slider-23.1.5.min.js

927 ms

email-decode.min.js

email-decode.min.js

485 ms

bootstrap.js

bootstrap.js

948 ms

numscroller-1.0.min.js

numscroller-1.0.min.js

947 ms

dott.png

dott.png

510 ms

a320-logo.png

a320-logo.png

511 ms

logo_CAD.jpg

logo_CAD.jpg

510 ms

logo_HKUGA.jpg

logo_HKUGA.jpg

510 ms

logo_CCSC.jpg

logo_CCSC.jpg

509 ms

logo_HKBU.jpg

logo_HKBU.jpg

510 ms

logo_RC.jpg

logo_RC.jpg

931 ms

logo_FKIS.jpg

logo_FKIS.jpg

927 ms

logo_PLKCHC.jpg

logo_PLKCHC.jpg

934 ms

xfbml.customerchat.js

xfbml.customerchat.js

73 ms

bx6KiOdDvHQ

bx6KiOdDvHQ

162 ms

b05.png

b05.png

935 ms

a22.png

a22.png

931 ms

fa-solid-900.woff

fa-solid-900.woff

1503 ms

fa-regular-400.woff

fa-regular-400.woff

1526 ms

fa-brands-400.woff

fa-brands-400.woff

1746 ms

slide.json

slide.json

1308 ms

trialflight.json

trialflight.json

1322 ms

airlineprep.json

airlineprep.json

1328 ms

uav.json

uav.json

1536 ms

32 ms

www-player.css

www-player.css

8 ms

www-embed-player.js

www-embed-player.js

32 ms

base.js

base.js

60 ms

ad_status.js

ad_status.js

171 ms

PSDnSI_8fd2_9pLIIjtTPWFGrcNSq3-PlrzUA6kHJn4.js

PSDnSI_8fd2_9pLIIjtTPWFGrcNSq3-PlrzUA6kHJn4.js

125 ms

embed.js

embed.js

42 ms

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

41 ms

KFOlCnqEu92Fr1MmEU9fBBc9AMP6lQ.ttf

KFOlCnqEu92Fr1MmEU9fBBc9AMP6lQ.ttf

51 ms

id

id

25 ms

Create

Create

104 ms

GenerateIT

GenerateIT

15 ms

about_cockpit.jpg

about_cockpit.jpg

450 ms

about_engfail.jpg

about_engfail.jpg

452 ms

about_fo.jpg

about_fo.jpg

454 ms

media_album.jpg

media_album.jpg

463 ms

banner_fantv.jpg

banner_fantv.jpg

467 ms

fun_kaitak.jpg

fun_kaitak.jpg

456 ms

fun_sully.jpg

fun_sully.jpg

897 ms

fun_paro.jpg

fun_paro.jpg

893 ms

fun_leisure.jpg

fun_leisure.jpg

894 ms

fun_coldndark.jpg

fun_coldndark.jpg

914 ms

fun_voucher.jpg

fun_voucher.jpg

915 ms

courses_bjsh.jpg

courses_bjsh.jpg

922 ms

courses_fbw.jpg

courses_fbw.jpg

1352 ms

courses_basetraining.jpg

courses_basetraining.jpg

1349 ms

courses_sop.jpg

courses_sop.jpg

1345 ms

courses_trir.jpg

courses_trir.jpg

1367 ms

courses_defo.jpg

courses_defo.jpg

1372 ms

uav_tello.jpg

uav_tello.jpg

1154 ms

uav_utc.jpg

uav_utc.jpg

1612 ms

sim-big1.jpg

sim-big1.jpg

1803 ms

page.php

page.php

84 ms

log_event

log_event

67 ms

Accessibility Review

a320.hk accessibility score

83

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

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

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

a320.hk best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

a320.hk SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

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

High

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise A320.hk 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 A320.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.

Social Sharing Optimization

a320.hk

Open Graph data is detected on the main page of A320. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: