Access hkst.com. 學聯旅遊 – 機票, 酒店, 住宿, 自由行, 套票, 歐洲巴士團, 中國旅行團, 歐洲火車證, 旅遊保險, 國際學生證

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value14.0 s

0/100

25%

SI (Speed Index)

Value16.2 s

0/100

10%

TBT (Total Blocking Time)

Value210 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0.476

18/100

15%

TTI (Time to Interactive)

Value13.8 s

10/100

10%

hkst.com

1834 ms

www.hkst.com

6768 ms

common_version1308.1.css

639 ms

home_version1308.1.css

854 ms

slideshow.css

428 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 89% of them (91 requests) were addressed to the original Hkst.com, 4% (4 requests) were made to Facebook.com and 3% (3 requests) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (6.8 sec) belongs to the original domain Hkst.com.

Content Size

3.3 MB

After Optimization

2.8 MB

In fact, the total size of Hkst.com main page is 3.3 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. 25% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 41.8 kB

Original 52.7 kB
After minification 43.0 kB
After compression 10.9 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 9.7 kB, which is 18% 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 41.8 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 59.6 kB

Original 2.7 MB
After minification 2.7 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. Hkst images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 337.2 kB

Original 482.3 kB
After minification 464.6 kB
After compression 145.1 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 337.2 kB or 70% of the original size.

CSS Optimization

-83%

Potential reduce by 44.0 kB

Original 53.3 kB
After minification 46.0 kB
After compression 9.3 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. Hkst.com needs all CSS files to be minified and compressed as it can save up to 44.0 kB or 83% of the original size.

Requests Now

100

After Optimization

The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hkst. 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 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-*] attributes do not have valid values

These are opportunities to improve the legibility of your content.

High

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

High

Links are not crawlable

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

JA
Language Claimed

N/A
Encoding

BIG5

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hkst.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese 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 Hkst.com main page’s claimed encoding is big5. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

hkst.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

學聯旅遊 – 機票, 酒店, 住宿, 自由行, 套票, 歐洲巴士團, 中國旅行團, 歐洲火車證, 旅遊保險, 國際學生證

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

hkst.com

www.hkst.com

common_version1308.1.css

home_version1308.1.css

slideshow.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

hkst.com

www.hkst.com

common_version1308.1.css

home_version1308.1.css

slideshow.css

jquery-ui-1.8.23.custom.css

autocomplete.css

officeScroll.js

jquery-1.8.0.min.js

jquery-migrate-1.2.1.js

jquery-ui-1.8.23.custom.min.js

jq_scroll.js

jquery.slideshow.lite.js

packageoption.js

yahoo-dom-event.js

connection-min.js

animation-min.js

datasource-min.js

autocomplete-min.js

home_version1407.1.js

jq_scroll_office_version1307.1.js

fb.js

google-analytics.js

clientsky.asp

all.js

talk_201603b.jpg

left_01.jpg

left_02.jpg

E_03.jpg

left_03.jpg

banner_2013_175.jpg

banner_2013_168.jpg

banner_2013_174.jpg

banner_2013_171.jpg

banner_2013_172.jpg

banner_2013_173.jpg

banner_2013_176.jpg

banner_2013_158.jpg

banner_2013_123.jpg

banner_2013_83.jpg

banner_2013_142.jpg

search-go.jpg

search-reset.jpg