Tools & Wizards About Us
hizero.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

hizero.com

Hizero | The World's First All In One Bionic Hard Floor Cleaner

Page Load Speed

6.6 sec in total

First Response

61 ms

Resources Loaded

4.4 sec

Page Rendered

2.1 sec

hizero.com screenshot

About Website

Click here to check amazing Hizero content for China. Otherwise, check out these important facts you probably never knew about hizero.com

Hizero Cleaner goes beyond a vacuum. It sweeps, mops, and picks up wet and dry spills on the hard floor, allowing people to enjoy cleaner, healthier, and easier lifestyles.

Visit hizero.com

Key Findings

We analyzed Hizero.com page load time and found that the first response time was 61 ms and then it took 6.5 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

hizero.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value21.8 s

0/100

25%

SI (Speed Index)

Value15.1 s

1/100

10%

TBT (Total Blocking Time)

Value3,430 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.019

100/100

15%

TTI (Time to Interactive)

Value21.9 s

1/100

10%

Network Requests Diagram

hizero.com

61 ms

www.hizero.com

67 ms

js

78 ms

style.min.css

306 ms

settings.css

255 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 83% of them (82 requests) were addressed to the original Hizero.com, 5% (5 requests) were made to Youtube.com and 2% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Hizero.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 928.3 kB (14%)

Content Size

6.8 MB

After Optimization

5.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hizero.com main page is 6.8 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. Only a small number of websites need less resources to load. Images take 5.9 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 248.4 kB

  • Original 279.6 kB
  • After minification 278.7 kB
  • After compression 31.3 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 248.4 kB or 89% of the original size.

Image Optimization

-11%

Potential reduce by 663.0 kB

  • Original 5.9 MB
  • After minification 5.2 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. Obviously, Hizero needs image optimization as it can save up to 663.0 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 10.6 kB

  • Original 456.9 kB
  • After minification 456.9 kB
  • After compression 446.3 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

-4%

Potential reduce by 6.4 kB

  • Original 154.6 kB
  • After minification 149.6 kB
  • After compression 148.2 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. Hizero.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 39 (43%)

Requests Now

91

After Optimization

52

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hizero. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hizero.com

hizero.com

61 ms

www.hizero.com

www.hizero.com

67 ms

js

js

78 ms

style.min.css

style.min.css

306 ms

settings.css

settings.css

255 ms

pagenavi-css.css

pagenavi-css.css

243 ms

bootstrap.css

bootstrap.css

321 ms

font-awesome.css

font-awesome.css

251 ms

bootstrap-icons.css

bootstrap-icons.css

256 ms

swiper-bundle.min.css

swiper-bundle.min.css

484 ms

glightbox.min.css

glightbox.min.css

481 ms

animate.min.css

animate.min.css

487 ms

menu.css

menu.css

482 ms

style.css

style.css

545 ms

custom.css

custom.css

558 ms

style.css

style.css

708 ms

pum-site-styles.css

pum-site-styles.css

712 ms

smartslider.min.css

smartslider.min.css

720 ms

jquery.min.js

jquery.min.js

778 ms

jquery-migrate.min.js

jquery-migrate.min.js

764 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

885 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

983 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

995 ms

swiper-bundle.min.js

swiper-bundle.min.js

1013 ms

masonry.pkgd.min.js

masonry.pkgd.min.js

1019 ms

infinite-scroll.pkgd.min.js

infinite-scroll.pkgd.min.js

1022 ms

custom.js

custom.js

1114 ms

n2.min.js

n2.min.js

1235 ms

smartslider-frontend.min.js

smartslider-frontend.min.js

1299 ms

ss-simple.min.js

ss-simple.min.js

1269 ms

email-decode.min.js

email-decode.min.js

1019 ms

glightbox.min.js

glightbox.min.js

1266 ms

imagesloaded.min.js

imagesloaded.min.js

1265 ms

core.min.js

core.min.js

1373 ms

pum-site-scripts.js

pum-site-scripts.js

1645 ms

4cfgojpl7btmre3c2dkdorv6y1xghvyo.js

4cfgojpl7btmre3c2dkdorv6y1xghvyo.js

316 ms

render.78cce4571e3a8dcf2344.js

render.78cce4571e3a8dcf2344.js

36 ms

css

css

32 ms

logo2.svg

logo2.svg

524 ms

earth-icon.svg

earth-icon.svg

198 ms

earth-icon-black.svg

earth-icon-black.svg

530 ms

mbz-14.jpg

mbz-14.jpg

541 ms

syb.jpg

syb.jpg

542 ms

HIZERO-IFA-Invite_banner.jpg

HIZERO-IFA-Invite_banner.jpg

659 ms

banner-1-1.jpg

banner-1-1.jpg

592 ms

banner-2-4.jpg

banner-2-4.jpg

657 ms

wxtp.jpg

wxtp.jpg

673 ms

banner-4-1.jpg

banner-4-1.jpg

662 ms

banner-5.jpg

banner-5.jpg

676 ms

F500-Feature-2.jpg

F500-Feature-2.jpg

884 ms

F500-Feature-3.jpg

F500-Feature-3.jpg

886 ms

F500-Feature-1.jpg

F500-Feature-1.jpg

885 ms

F500-Feature-4.jpg

F500-Feature-4.jpg

886 ms

F500-Feature-5.jpg

F500-Feature-5.jpg

892 ms

mbz.jpg

mbz.jpg

913 ms

mbz-9.jpg

mbz-9.jpg

999 ms

Homepage_Multi-Surface-Cleaning.jpg

Homepage_Multi-Surface-Cleaning.jpg

1088 ms

home-swiper2.jpg

home-swiper2.jpg

1090 ms

20220427022547244.jpg

20220427022547244.jpg

1094 ms

20220414084230339.jpg

20220414084230339.jpg

1117 ms

home-section6-icon1.svg

home-section6-icon1.svg

1208 ms

home-section6-icon2.svg

home-section6-icon2.svg

1248 ms

home-section6-icon3.svg

home-section6-icon3.svg

1324 ms

home-section6-icon4.svg

home-section6-icon4.svg

1327 ms

15.png

15.png

1326 ms

home-section6-icon6.svg

home-section6-icon6.svg

1211 ms

20220414083837725.svg

20220414083837725.svg

1361 ms

WGiZN2_WvhU

WGiZN2_WvhU

161 ms

Montserrat-Regular.woff

Montserrat-Regular.woff

1428 ms

20220414083838710.svg

20220414083838710.svg

1306 ms

Service-Request.svg

Service-Request.svg

1398 ms

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

3 ms

20220414083835562.svg

20220414083835562.svg

1395 ms

instagram.svg

instagram.svg

1374 ms

www-player.css

www-player.css

8 ms

facebook.svg

facebook.svg

1428 ms

www-embed-player.js

www-embed-player.js

28 ms

base.js

base.js

63 ms

ad_status.js

ad_status.js

186 ms

linkedin.svg

linkedin.svg

1247 ms

L24uOtqvNfFRO5TOxiIOVgM50wph5QKjT82e9pNVgC0.js

L24uOtqvNfFRO5TOxiIOVgM50wph5QKjT82e9pNVgC0.js

167 ms

embed.js

embed.js

93 ms

Pinterest.svg

Pinterest.svg

1245 ms

youtube.svg

youtube.svg

1091 ms

footer-logo2.svg

footer-logo2.svg

1242 ms

syb-1.jpg

syb-1.jpg

1250 ms

home-section7-subscribe.jpg

home-section7-subscribe.jpg

1288 ms

revolution.extension.video.min.js

revolution.extension.video.min.js

1244 ms

id

id

48 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

119 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

120 ms

revolution.extension.slideanims.min.js

revolution.extension.slideanims.min.js

1256 ms

Create

Create

115 ms

revolution.extension.actions.min.js

revolution.extension.actions.min.js

1346 ms

revolution.extension.layeranimation.min.js

revolution.extension.layeranimation.min.js

1398 ms

revolution.extension.navigation.min.js

revolution.extension.navigation.min.js

1346 ms

GenerateIT

GenerateIT

13 ms

loader.gif

loader.gif

228 ms

revicons.woff

revicons.woff

227 ms

Accessibility Review

hizero.com accessibility score

75

Accessibility Issues

ARIA

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.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

ARIA IDs are not unique

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

High

Heading elements are not in a sequentially-descending order

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

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

hizero.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

hizero.com SEO score

82

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 doesn't use 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 Hizero.com 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 Hizero.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

hizero.com

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