Tools & Wizards About Us
esys.hk screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

esys.hk

ESYS - White Noise Machine | Baby Sleep Machine | Soothing Sound Machine

Page Load Speed

17.7 sec in total

First Response

2 sec

Resources Loaded

15.5 sec

Page Rendered

160 ms

esys.hk screenshot

About Website

Click here to check amazing ESYS content. Otherwise, check out these important facts you probably never knew about esys.hk

Esys is committed to help new parents take care of their babies to sleep in sweet dreams, adhering to the concept "sleeping baby=smiling parents", helping more than half a million families get a good ...

Visit esys.hk

Key Findings

We analyzed Esys.hk page load time and found that the first response time was 2 sec and then it took 15.7 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

esys.hk performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value11.3 s

0/100

25%

SI (Speed Index)

Value10.8 s

6/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.2 s

50/100

10%

Network Requests Diagram

esys.hk

1965 ms

default.css

954 ms

font.css

448 ms

iconfont.css

447 ms

media.css

956 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 11% of them (8 requests) were addressed to the original Esys.hk, 49% (37 requests) were made to Pro594fd7.pic49.websiteonline.cn and 35% (26 requests) were made to Static.websiteonline.cn. The less responsive or slowest element that took the longest time to load (11 sec) relates to the external source Pro594fd7.pic49.websiteonline.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 204.6 kB (4%)

Content Size

5.0 MB

After Optimization

4.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Esys.hk main page is 5.0 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. 40% of websites need less resources to load. Images take 4.6 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 130.5 kB

  • Original 152.4 kB
  • After minification 150.7 kB
  • After compression 21.9 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. 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 130.5 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 8.7 kB

  • Original 4.6 MB
  • After minification 4.6 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. ESYS images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 61.3 kB

  • Original 263.1 kB
  • After minification 263.1 kB
  • After compression 201.8 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 61.3 kB or 23% of the original size.

CSS Optimization

-25%

Potential reduce by 4.0 kB

  • Original 16.0 kB
  • After minification 15.8 kB
  • After compression 12.0 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. Esys.hk needs all CSS files to be minified and compressed as it can save up to 4.0 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (27%)

Requests Now

74

After Optimization

54

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ESYS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

esys.hk

esys.hk

1965 ms

default.css

default.css

954 ms

font.css

font.css

448 ms

iconfont.css

iconfont.css

447 ms

media.css

media.css

956 ms

sitesearch.css

sitesearch.css

957 ms

unslider.css

unslider.css

955 ms

customerservices.css

customerservices.css

958 ms

lantern.css

lantern.css

986 ms

record.css

record.css

1775 ms

2715 ms

1753 ms

64cb10dc9cc0762b86a24527027373af.cssx

64cb10dc9cc0762b86a24527027373af.cssx

449 ms

js

js

63 ms

logo_xgrp.png

logo_xgrp.png

1117 ms

CONTACTUS.png

CONTACTUS.png

1097 ms

EMOTIONAL_wyqa.png

EMOTIONAL_wyqa.png

1126 ms

SLEEP_i636.png

SLEEP_i636.png

1112 ms

baying_28vz.png

baying_28vz.png

1133 ms

home_jgsj.png

home_jgsj.png

1145 ms

new.png

new.png

1495 ms

aa7b.png

aa7b.png

1524 ms

x284.png

x284.png

1516 ms

1_01.jpg

1_01.jpg

4822 ms

K3_tas8.jpg

K3_tas8.jpg

6562 ms

K4_2bdg.jpg

K4_2bdg.jpg

5598 ms

14_0vck.jpg

14_0vck.jpg

3628 ms

16_ka4x.jpg

16_ka4x.jpg

4328 ms

20_m699.png

20_m699.png

4758 ms

13_r0tt.jpg

13_r0tt.jpg

4403 ms

cb96.jpg

cb96.jpg

5213 ms

gbvv.jpg

gbvv.jpg

5489 ms

gnu5.jpg

gnu5.jpg

5540 ms

x8a8.jpg

x8a8.jpg

5541 ms

sh8s.jpg

sh8s.jpg

6389 ms

cyrs.jpg

cyrs.jpg

6575 ms

m2sw.jpg

m2sw.jpg

6111 ms

52.jpg

52.jpg

5984 ms

05_urss.jpg

05_urss.jpg

6048 ms

09.jpg

09.jpg

6423 ms

08.jpg

08.jpg

6511 ms

10_tblh.jpg

10_tblh.jpg

6586 ms

06_pbfu.jpg

06_pbfu.jpg

6803 ms

11_bbb3.jpg

11_bbb3.jpg

6811 ms

07_po08.jpg

07_po08.jpg

6985 ms

12_cmaf.jpg

12_cmaf.jpg

7013 ms

123.jpg

123.jpg

8150 ms

878.jpg

878.jpg

7058 ms

blank.gif

blank.gif

245 ms

google_analytics.png

google_analytics.png

245 ms

html5zoo.js

html5zoo.js

247 ms

1_0n2p.jpg

1_0n2p.jpg

10987 ms

H0458baf9a6f14dc6a1c11b36df498f57U.jpg

H0458baf9a6f14dc6a1c11b36df498f57U.jpg

765 ms

lrscroll.js

lrscroll.js

258 ms

index.php

index.php

487 ms

H66929a42f93c4466bfcad42697f413b40.jpg

H66929a42f93c4466bfcad42697f413b40.jpg

988 ms

H87b4c1c8e4054c90bae8a16b60a13133E.jpg

H87b4c1c8e4054c90bae8a16b60a13133E.jpg

1063 ms

floating.js

floating.js

256 ms

left_arrow.png

left_arrow.png

313 ms

right_arrow.png

right_arrow.png

299 ms

index.php

index.php

571 ms

default.css

default.css

240 ms

jquery-1.6.4.js

jquery-1.6.4.js

527 ms

easing.js

easing.js

243 ms

core.js

core.js

260 ms

imgadapter.js

imgadapter.js

239 ms

index.css

index.css

242 ms

load-indicator.gif

load-indicator.gif

271 ms

previous.png

previous.png

264 ms

next.png

next.png

286 ms

bg_trans.png

bg_trans.png

263 ms

036.jpg

036.jpg

6766 ms

037.jpg

037.jpg

7364 ms

customerservice1.png

customerservice1.png

553 ms

customerservice2.png

customerservice2.png

261 ms

Accessibility Review

esys.hk accessibility score

77

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

esys.hk best practices score

75

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

SEO Factors

esys.hk SEO score

90

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

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 Esys.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 Esys.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

esys.hk

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