Tools & Wizards About Us
admission.vtc.edu.hk screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

admission.vtc.edu.hk

VTC入學網頁 | 全日制課程 | 學士學位 | 高級文憑 | 文憑-職業訓練局

Page Load Speed

11.9 sec in total

First Response

241 ms

Resources Loaded

11.3 sec

Page Rendered

320 ms

admission.vtc.edu.hk screenshot

About Website

Visit admission.vtc.edu.hk now to see the best up-to-date Admission Vtc content for Hong Kong and also check out these interesting facts you probably never knew about admission.vtc.edu.hk

職業訓練局(VTC)提供全日制學士學位、高級文憑、文憑等課程，範疇包括健康及生命科學、商業、幼兒、長者及社會服務、設計、工程、酒店及旅遊及資訊科技等，為DSE畢業生提供多元升學出路。

Visit admission.vtc.edu.hk

Key Findings

We analyzed Admission.vtc.edu.hk page load time and found that the first response time was 241 ms and then it took 11.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

admission.vtc.edu.hk performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value24.6 s

0/100

25%

SI (Speed Index)

Value14.1 s

1/100

10%

TBT (Total Blocking Time)

Value610 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value0.596

11/100

15%

TTI (Time to Interactive)

Value12.9 s

13/100

10%

Network Requests Diagram

tc

241 ms

480 ms

projectbase_admission.css

1150 ms

pre.min.js

474 ms

jquery.min.js

1864 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Admission.vtc.edu.hk, 12% (9 requests) were made to Facebook.com and 9% (7 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (7.2 sec) relates to the external source Cdnjs.cloudflare.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 544.0 kB (34%)

Content Size

1.6 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Admission.vtc.edu.hk main page is 1.6 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. 50% of websites need less resources to load. Images take 909.0 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 56.8 kB

  • Original 70.5 kB
  • After minification 68.8 kB
  • After compression 13.7 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 56.8 kB or 81% of the original size.

Image Optimization

-10%

Potential reduce by 88.2 kB

  • Original 909.0 kB
  • After minification 820.9 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. Admission Vtc images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 253.0 kB

  • Original 419.4 kB
  • After minification 417.3 kB
  • After compression 166.5 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 253.0 kB or 60% of the original size.

CSS Optimization

-73%

Potential reduce by 146.1 kB

  • Original 199.9 kB
  • After minification 199.1 kB
  • After compression 53.8 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. Admission.vtc.edu.hk needs all CSS files to be minified and compressed as it can save up to 146.1 kB or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (38%)

Requests Now

71

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Admission Vtc. 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 as a result speed up the page load time.

Network Requests Diagram

tc

tc

241 ms

480 ms

projectbase_admission.css

projectbase_admission.css

1150 ms

pre.min.js

pre.min.js

474 ms

jquery.min.js

jquery.min.js

1864 ms

jquery.cookie.min.js

jquery.cookie.min.js

1859 ms

jquery.lazyload.min.js

jquery.lazyload.min.js

1882 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

1881 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

7212 ms

jquery.qtip.min.js

jquery.qtip.min.js

1884 ms

jquery.roundabout.min.js

jquery.roundabout.min.js

1881 ms

projectbase.js

projectbase.js

709 ms

conversion.js

conversion.js

15 ms

ytc.js

ytc.js

19 ms

ytc.js

ytc.js

22 ms

analytics.js

analytics.js

71 ms

index_roundabout.jpg

index_roundabout.jpg

472 ms

searchbox_bg.png

searchbox_bg.png

228 ms

mainLogo.png

mainLogo.png

236 ms

menu_bg.png

menu_bg.png

451 ms

top_right_admission.png

top_right_admission.png

460 ms

btn_applicationmenu.gif

btn_applicationmenu.gif

457 ms

blank.png

blank.png

462 ms

webas_tc_32.png

webas_tc_32.png

468 ms

webas_demo_tc.png

webas_demo_tc.png

1345 ms

ncs_v3.png

ncs_v3.png

687 ms

IMG_12204.jpg

IMG_12204.jpg

1180 ms

160x88-01.png

160x88-01.png

1153 ms

master.jpg

master.jpg

937 ms

vtc_group_logos.jpg

vtc_group_logos.jpg

943 ms

WARS_2015_Web_Gold_wSolgan.png

WARS_2015_Web_Gold_wSolgan.png

924 ms

apps.png

apps.png

1148 ms

appstore.png

appstore.png

1173 ms

playstore.png

playstore.png

1182 ms

latestNews_bg.png

latestNews_bg.png

1316 ms

indexTitle_banner.png

indexTitle_banner.png

1328 ms

latestNews_bg.png

latestNews_bg.png

1347 ms

latest_news.png

latest_news.png

1358 ms

sprite_vert.png

sprite_vert.png

1363 ms

tabBox_shadow1.png

tabBox_shadow1.png

1513 ms

tabBox_shadow2.png

tabBox_shadow2.png

1543 ms

tailbox.png

tailbox.png

1562 ms

vtc-promo-tag.png

vtc-promo-tag.png

1580 ms

footer_yellow.png

footer_yellow.png

1589 ms

sitemap_lv3.png

sitemap_lv3.png

1599 ms

icons.woff

icons.woff

1743 ms

collect

collect

12 ms

collect

collect

53 ms

print.css

print.css

238 ms

109 ms

fbds.js

fbds.js

90 ms

gtm.js

gtm.js

164 ms

sp.pl

sp.pl

118 ms

YC-S3_AdmissionSite_1048X375_TC.JPG

YC-S3_AdmissionSite_1048X375_TC.JPG

560 ms

238 ms

32 ms

VTC_studyat_admission_1048x374_Guide_TC.jpg

VTC_studyat_admission_1048x374_Guide_TC.jpg

488 ms

bx_loader.gif

bx_loader.gif

262 ms

118 ms

142 ms

165 ms

173 ms

175 ms

46 ms

47 ms

bat.js

bat.js

25 ms

JaneLee.jpg

JaneLee.jpg

229 ms

Brian_415X233.png

Brian_415X233.png

700 ms

Johnny_NG.jpg

Johnny_NG.jpg

230 ms

William_415X233.png

William_415X233.png

473 ms

LAM_415X233.png

LAM_415X233.png

682 ms

Timothy_shuen.jpg

Timothy_shuen.jpg

467 ms

Alex_415X233.png

Alex_415X233.png

466 ms

25 ms

23 ms

19 ms

20 ms

Accessibility Review

admission.vtc.edu.hk accessibility score

92

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Links do not have a discernible name

Best Practices

admission.vtc.edu.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

admission.vtc.edu.hk SEO score

84

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

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Admission.vtc.edu.hk can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Admission.vtc.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.

Social Sharing Optimization

admission.vtc.edu.hk

Open Graph description is not detected on the main page of Admission Vtc. 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: