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zxlidars.com screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

zxlidars.com

ZX Lidars - Wind Lidars for Accurate Remote Wind Measurements

Page Load Speed

10.2 sec in total

First Response

1.1 sec

Resources Loaded

6.8 sec

Page Rendered

2.4 sec

zxlidars.com screenshot

About Website

Welcome to zxlidars.com homepage info - get ready to check ZX Lidars best content right away, or after learning these important things about zxlidars.com

Industry leading remote wind measurement systems. Our Wind Lidars provide accurate wind measurements for use in wind energy projects globally.

Visit zxlidars.com

Key Findings

We analyzed Zxlidars.com page load time and found that the first response time was 1.1 sec and then it took 9.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

zxlidars.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value12.2 s

0/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value1,740 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value19.1 s

3/100

10%

Network Requests Diagram

www.zxlidars.com

1059 ms

css

69 ms

style.min.css

589 ms

xyr4ezf.css

128 ms

style.css

594 ms

Our browser made a total of 181 requests to load all elements on the main page. We found that 93% of them (168 requests) were addressed to the original Zxlidars.com, 3% (5 requests) were made to Use.typekit.net and 1% (2 requests) were made to D2j7zyalzn2344.cloudfront.net. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Zxlidars.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 908.7 kB (7%)

Content Size

12.2 MB

After Optimization

11.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zxlidars.com main page is 12.2 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. 70% of websites need less resources to load. Images take 11.7 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 129.9 kB

  • Original 156.4 kB
  • After minification 137.0 kB
  • After compression 26.5 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 19.4 kB, which is 12% 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 129.9 kB or 83% of the original size.

Image Optimization

-7%

Potential reduce by 774.7 kB

  • Original 11.7 MB
  • After minification 11.0 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. ZX Lidars images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.1 kB

  • Original 289.4 kB
  • After minification 289.4 kB
  • After compression 288.3 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

-7%

Potential reduce by 3.0 kB

  • Original 43.1 kB
  • After minification 43.1 kB
  • After compression 40.1 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. Zxlidars.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 21 (12%)

Requests Now

176

After Optimization

155

  • Images
  • JavaScript
  • CSS

The browser has sent 176 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ZX Lidars. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.zxlidars.com

www.zxlidars.com

1059 ms

css

css

69 ms

style.min.css

style.min.css

589 ms

xyr4ezf.css

xyr4ezf.css

128 ms

style.css

style.css

594 ms

slick-and-theme.min.css

slick-and-theme.min.css

49 ms

jquery-ui.min.css

jquery-ui.min.css

52 ms

wp-featherlight.min.css

wp-featherlight.min.css

660 ms

jquery.min.js

jquery.min.js

740 ms

jquery-migrate.min.js

jquery-migrate.min.js

664 ms

script.js

script.js

670 ms

slick.min.js

slick.min.js

61 ms

b2dea07d42.js

b2dea07d42.js

90 ms

p.css

p.css

21 ms

core.min.js

core.min.js

168 ms

menu.min.js

menu.min.js

168 ms

dom-ready.min.js

dom-ready.min.js

305 ms

hooks.min.js

hooks.min.js

305 ms

i18n.min.js

i18n.min.js

306 ms

a11y.min.js

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305 ms

autocomplete.min.js

autocomplete.min.js

307 ms

wpFeatherlight.pkgd.min.js

wpFeatherlight.pkgd.min.js

412 ms

api.js

api.js

36 ms

zx-lidars-logo.svg

zx-lidars-logo.svg

148 ms

mobile-header-icon.svg

mobile-header-icon.svg

150 ms

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203 ms

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146 ms

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264 ms

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205 ms

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273 ms

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206 ms

ZX-WE.svg

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201 ms

zx-measurement-service-logo-colour.svg

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278 ms

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964 ms

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510 ms

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753 ms

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959 ms

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810 ms

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365 ms

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905 ms

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978 ms

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987 ms

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991 ms

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1003 ms

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1038 ms

Buoy_IMG-20201129-WA0001%C2%A9Fraunhofer-IWES_Christian-Tietjen-350x250.jpg

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1005 ms

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1026 ms

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1032 ms

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1038 ms

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1047 ms

d

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55 ms

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102 ms

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106 ms

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106 ms

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1078 ms

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976 ms

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1001 ms

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1006 ms

SGRE-ZX-TM-install-2-350x250.jpg

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1014 ms

recaptcha__en.js

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30 ms

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972 ms

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1001 ms

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1003 ms

Lidar-Buoy-Mostyn-035a-350x250.jpg

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1020 ms

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975 ms

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976 ms

SGRE-ZX-TM-install-350x250.jpg

SGRE-ZX-TM-install-350x250.jpg

976 ms

ZephIR-300M-perspective-350x250.jpg

ZephIR-300M-perspective-350x250.jpg

921 ms

Green-Rebel-Floating-LIDAR-with-ZX-300M-350x250.jpg

Green-Rebel-Floating-LIDAR-with-ZX-300M-350x250.jpg

839 ms

miller_2_620-350x250.jpg

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805 ms

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567 ms

ZX-300M-installed-with-INA-by-Megajoule-on-offshore-platform3-350x250.jpg

ZX-300M-installed-with-INA-by-Megajoule-on-offshore-platform3-350x250.jpg

522 ms

Permanent-Lidar-window-Boralex-Canada-350x250.jpg

Permanent-Lidar-window-Boralex-Canada-350x250.jpg

517 ms

Remote-Lidar-deployment-with-Power-Supply-1-350x250.jpg

Remote-Lidar-deployment-with-Power-Supply-1-350x250.jpg

544 ms

RPS-FLD-with-ZX-300M-350x250.jpg

RPS-FLD-with-ZX-300M-350x250.jpg

537 ms

ZDM-courtesy-of-Nordkraft-installted-with-Fortum-Norway-350x250.jpeg

ZDM-courtesy-of-Nordkraft-installted-with-Fortum-Norway-350x250.jpeg

502 ms

ZephIR-300-deployed-in-complex-terrain-350x250.jpg

ZephIR-300-deployed-in-complex-terrain-350x250.jpg

496 ms

ZephIR-deployed-offshore-on-FINO1-platform-350x250.jpg

ZephIR-deployed-offshore-on-FINO1-platform-350x250.jpg

511 ms

ZephIR-Nai-Kun-platform-installed-opt3-350x212.gif

ZephIR-Nai-Kun-platform-installed-opt3-350x212.gif

500 ms

ZX-300M-installed-on-Blue-Aspirations-FLD-350x250.jpg

ZX-300M-installed-on-Blue-Aspirations-FLD-350x250.jpg

490 ms

ZX-300M-installed-with-INA-by-Megajoule-on-offshore-platform2-350x250.jpg

ZX-300M-installed-with-INA-by-Megajoule-on-offshore-platform2-350x250.jpg

494 ms

ZX_JCB_2-350x250.jpg

ZX_JCB_2-350x250.jpg

503 ms

ZX300_0066-350x250.jpg

ZX300_0066-350x250.jpg

496 ms

ZX300_0069-350x250.jpg

ZX300_0069-350x250.jpg

510 ms

ZX-300-deployed_small-350x250.jpg

ZX-300-deployed_small-350x250.jpg

499 ms

ZXTM_01-low-res-350x250.jpg

ZXTM_01-low-res-350x250.jpg

491 ms

IMG-20201205-WA0022-350x250.jpg

IMG-20201205-WA0022-350x250.jpg

497 ms

Permanent-Met-Lidar-installed-with-Boralex-Canada-350x250.jpg

Permanent-Met-Lidar-installed-with-Boralex-Canada-350x250.jpg

502 ms

Delairco-logo.jpg

Delairco-logo.jpg

495 ms

Ventus-Group-logo-600x129.jpeg

Ventus-Group-logo-600x129.jpeg

509 ms

MetComm-logo.jpg

MetComm-logo.jpg

498 ms

logo-mts-600x94.png

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491 ms

Netinvest-logo.jpg

Netinvest-logo.jpg

497 ms

Obelisk.jpeg

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502 ms

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497 ms

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508 ms

Deriva-logo.jpg

Deriva-logo.jpg

499 ms

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493 ms

GeNetlogo.png

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495 ms

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501 ms

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495 ms

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506 ms

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502 ms

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493 ms

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490 ms

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501 ms

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496 ms

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504 ms

Norconsult-logo.jpg

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504 ms

Automasjon-logo.jpg

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495 ms

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491 ms

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502 ms

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500 ms

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502 ms

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506 ms

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494 ms

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491 ms

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500 ms

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502 ms

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499 ms

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508 ms

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493 ms

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493 ms

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500 ms

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501 ms

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501 ms

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509 ms

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491 ms

VIM-logo.jpg

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492 ms

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501 ms

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500 ms

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501 ms

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508 ms

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489 ms

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493 ms

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502 ms

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503 ms

Lasser-logo.jpg

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500 ms

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821 ms

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490 ms

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494 ms

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502 ms

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510 ms

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501 ms

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508 ms

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495 ms

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536 ms

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508 ms

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515 ms

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514 ms

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544 ms

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515 ms

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527 ms

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518 ms

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555 ms

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634 ms

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708 ms

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683 ms

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1591 ms

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795 ms

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652 ms

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796 ms

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712 ms

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681 ms

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770 ms

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751 ms

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757 ms

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741 ms

Accessibility Review

zxlidars.com accessibility score

83

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

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

Image elements do not have [alt] attributes

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

zxlidars.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

zxlidars.com SEO score

79

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

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 Zxlidars.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 Zxlidars.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

zxlidars.com

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