Tools & Wizards About Us
szsensetech.com screenshot

Report Summary

  • 75

    Performance

    Renders faster than
    83% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

szsensetech.com

Sense Herakles,sub ohm tank,Herakles tank-SENSE Email: Sales15@szsensetech.com

Page Load Speed

14.4 sec in total

First Response

2.4 sec

Resources Loaded

11.4 sec

Page Rendered

552 ms

szsensetech.com screenshot

About Website

Welcome to szsensetech.com homepage info - get ready to check Sz Sense Tech best content for Hong Kong right away, or after learning these important things about szsensetech.com

Shenzhen SENSE Technology Co., Ltd.is a manufacturer which specializing in R&D, sales and services of electronic cigarettes. With more than 6 years of Operation experiences, scientific management, pro...

Visit szsensetech.com

Key Findings

We analyzed Szsensetech.com page load time and found that the first response time was 2.4 sec and then it took 11.9 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

szsensetech.com performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

94/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

78/100

25%

SI (Speed Index)

Value10.2 s

8/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.327

35/100

15%

TTI (Time to Interactive)

Value3.0 s

96/100

10%

Network Requests Diagram

szsensetech.com

2416 ms

resetcommon.css

597 ms

index.css

627 ms

font.css

210 ms

NSW_Index.js

1035 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that all of those requests were addressed to Szsensetech.com and no external sources were called. The less responsive or slowest element that took the longest time to load (7.9 sec) belongs to the original domain Szsensetech.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 323.3 kB (6%)

Content Size

5.4 MB

After Optimization

5.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Szsensetech.com main page is 5.4 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. 30% of websites need less resources to load. Images take 5.0 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 25.6 kB

  • Original 31.8 kB
  • After minification 28.9 kB
  • After compression 6.1 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 25.6 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 43.8 kB

  • Original 5.0 MB
  • After minification 5.0 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. Sz Sense Tech images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 219.7 kB

  • Original 320.9 kB
  • After minification 287.2 kB
  • After compression 101.2 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 219.7 kB or 68% of the original size.

CSS Optimization

-80%

Potential reduce by 34.1 kB

  • Original 42.6 kB
  • After minification 36.1 kB
  • After compression 8.4 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. Szsensetech.com needs all CSS files to be minified and compressed as it can save up to 34.1 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (32%)

Requests Now

68

After Optimization

46

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sz Sense Tech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

szsensetech.com

szsensetech.com

2416 ms

resetcommon.css

resetcommon.css

597 ms

index.css

index.css

627 ms

font.css

font.css

210 ms

NSW_Index.js

NSW_Index.js

1035 ms

jquery-migrate.min.js

jquery-migrate.min.js

341 ms

layerslider.kreaturamedia.jquery.js

layerslider.kreaturamedia.jquery.js

566 ms

greensock.js

greensock.js

646 ms

layerslider.transitions.js

layerslider.transitions.js

519 ms

layerslider.css

layerslider.css

456 ms

code.js

code.js

242 ms

rollup.min.js

rollup.min.js

472 ms

jquery.lazyload.min.js

jquery.lazyload.min.js

457 ms

20170509091836_0572.png

20170509091836_0572.png

284 ms

20180420170210_0647.jpg

20180420170210_0647.jpg

2935 ms

20180315150614_2680.jpg

20180315150614_2680.jpg

3139 ms

20180118162432_3874.jpg

20180118162432_3874.jpg

6321 ms

20180103110058_0290.jpg

20180103110058_0290.jpg

2311 ms

20180103200307_9081.jpg

20180103200307_9081.jpg

4445 ms

20170329092709_3478.jpg

20170329092709_3478.jpg

4523 ms

20180103135053_7389.jpg

20180103135053_7389.jpg

5009 ms

20170329092751_9143.jpg

20170329092751_9143.jpg

4697 ms

20170829165912_9334.jpg

20170829165912_9334.jpg

4916 ms

20170329093627_3078.jpg

20170329093627_3078.jpg

6988 ms

20170329092823_6341.jpg

20170329092823_6341.jpg

6989 ms

20180105174918_9409.jpg

20180105174918_9409.jpg

5819 ms

20180105174940_6405.jpg

20180105174940_6405.jpg

5898 ms

20180105174946_5061.jpg

20180105174946_5061.jpg

6007 ms

load.gif

load.gif

6833 ms

h-share.jpg

h-share.jpg

6865 ms

a1.jpg

a1.jpg

6881 ms

a2.jpg

a2.jpg

6989 ms

a3.jpg

a3.jpg

7114 ms

a4.jpg

a4.jpg

7166 ms

h_ser_icon.png

h_ser_icon.png

218 ms

bdbg.jpg

bdbg.jpg

1434 ms

tm.png

tm.png

560 ms

PANTON-EXTRABOLD.ttf

PANTON-EXTRABOLD.ttf

7901 ms

share.jpg

share.jpg

1128 ms

pro_jt.png

pro_jt.png

719 ms

PANTON-REGULAR.ttf

PANTON-REGULAR.ttf

871 ms

PANTON-BOLD.ttf

PANTON-BOLD.ttf

3317 ms

heard.png

heard.png

1650 ms

eye.png

eye.png

1339 ms

about_bg.jpg

about_bg.jpg

4580 ms

news_icon.png

news_icon.png

1851 ms

f_icon.png

f_icon.png

1773 ms

skin.css

skin.css

6994 ms

ajax.ashx

ajax.ashx

7077 ms

20180507181228_1383.jpg

20180507181228_1383.jpg

6825 ms

20180507180314_0722.jpg

20180507180314_0722.jpg

2067 ms

20180507153534_3642.jpg

20180507153534_3642.jpg

2189 ms

20180209160231_6763.jpg

20180209160231_6763.jpg

2721 ms

20170712095400_4919.jpg

20170712095400_4919.jpg

2842 ms

20170328115157_9580.png

20170328115157_9580.png

3778 ms

20170328115320_9047.png

20170328115320_9047.png

3781 ms

20170328115332_6734.png

20170328115332_6734.png

3825 ms

20170317144423_0420.jpg

20170317144423_0420.jpg

6243 ms

20170317144618_7740.jpg

20170317144618_7740.jpg

4748 ms

20170317144547_3780.jpg

20170317144547_3780.jpg

6226 ms

20170320151407_5575.jpg

20170320151407_5575.jpg

6456 ms

blank.gif

blank.gif

5939 ms

20170320100249_6511.jpg

20170320100249_6511.jpg

5423 ms

skin.png

skin.png

242 ms

im.js

im.js

200 ms

kf-1.gif

kf-1.gif

214 ms

title.gif

title.gif

106 ms

skype.gif

skype.gif

217 ms

im_01.gif

im_01.gif

170 ms

bg.gif

bg.gif

169 ms

ico_item1.gif

ico_item1.gif

109 ms

im_04.gif

im_04.gif

102 ms

Accessibility Review

szsensetech.com accessibility score

62

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

szsensetech.com 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

szsensetech.com SEO score

99

Search Engine Optimization Advices

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

    ZH

  • Encoding

    UTF-8

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

szsensetech.com

Open Graph description is not detected on the main page of Sz Sense Tech. 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: