Tools & Wizards About Us
rovertech.com.hk screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

rovertech.com.hk

Rovertech | 香港創新科技公司| AI．系統整合

Page Load Speed

4.9 sec in total

First Response

37 ms

Resources Loaded

3.6 sec

Page Rendered

1.3 sec

rovertech.com.hk screenshot

About Website

Click here to check amazing Rovertech content for Hong Kong. Otherwise, check out these important facts you probably never knew about rovertech.com.hk

Rovertech 為香港最高評價的創新科技公司之一，以更自動化、高效、精準的「系統整合方案」， 為您的企業帶來爆炸性的增長。

Visit rovertech.com.hk

Key Findings

We analyzed Rovertech.com.hk page load time and found that the first response time was 37 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

rovertech.com.hk performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

7/100

25%

SI (Speed Index)

Value7.5 s

26/100

10%

TBT (Total Blocking Time)

Value440 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value0.035

100/100

15%

TTI (Time to Interactive)

Value6.5 s

58/100

10%

Network Requests Diagram

rovertech.com.hk

37 ms

rovertech.com.hk

126 ms

styles.css

45 ms

icomoon-the7-font.min.css

42 ms

custom-frontend-lite.min.css

48 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 98% of them (86 requests) were addressed to the original Rovertech.com.hk, 1% (1 request) were made to Stats.wp.com and 1% (1 request) were made to Static.cloudflareinsights.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Rovertech.com.hk.

Page Optimization Overview & Recommendations

Page size can be reduced by 460.2 kB (52%)

Content Size

878.1 kB

After Optimization

417.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Rovertech.com.hk main page is 878.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 65% of websites need less resources to load. HTML takes 494.9 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 436.1 kB

  • Original 494.9 kB
  • After minification 494.9 kB
  • After compression 58.9 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 436.1 kB or 88% of the original size.

Image Optimization

-6%

Potential reduce by 24.1 kB

  • Original 379.8 kB
  • After minification 355.7 kB

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. Rovertech images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 38 B

  • Original 3.4 kB
  • After minification 3.4 kB
  • After compression 3.3 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.

Requests Breakdown

Number of requests can be reduced by 37 (44%)

Requests Now

85

After Optimization

48

  • Images
  • JavaScript
  • CSS

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rovertech. 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 24 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rovertech.com.hk

rovertech.com.hk

37 ms

rovertech.com.hk

rovertech.com.hk

126 ms

styles.css

styles.css

45 ms

icomoon-the7-font.min.css

icomoon-the7-font.min.css

42 ms

custom-frontend-lite.min.css

custom-frontend-lite.min.css

48 ms

swiper.min.css

swiper.min.css

32 ms

custom-pro-frontend-lite.min.css

custom-pro-frontend-lite.min.css

59 ms

main.min.css

main.min.css

44 ms

custom-scrollbar.min.css

custom-scrollbar.min.css

39 ms

post-type.min.css

post-type.min.css

59 ms

css-vars.css

css-vars.css

43 ms

custom.css

custom.css

61 ms

media.css

media.css

71 ms

mega-menu.css

mega-menu.css

77 ms

the7-elements-albums-portfolio.css

the7-elements-albums-portfolio.css

82 ms

wpml.css

wpml.css

74 ms

post-type-dynamic.css

post-type-dynamic.css

78 ms

elementor-global.min.css

elementor-global.min.css

79 ms

jquery.min.js

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213 ms

jquery-migrate.min.js

jquery-migrate.min.js

176 ms

above-the-fold.min.js

above-the-fold.min.js

175 ms

custom-pro-widget-nav-menu.min.css

custom-pro-widget-nav-menu.min.css

173 ms

email-decode.min.js

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77 ms

animations.min.css

animations.min.css

210 ms

the7-icon-box-grid-widget.min.css

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219 ms

the7-filter-decorations-base.min.css

the7-filter-decorations-base.min.css

213 ms

the7-simple-common.min.css

the7-simple-common.min.css

213 ms

the7-elements-widget.min.css

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210 ms

the7-carousel-widget.min.css

the7-carousel-widget.min.css

216 ms

the7-carousel-navigation.min.css

the7-carousel-navigation.min.css

219 ms

frontend-common.min.js

frontend-common.min.js

219 ms

main.min.js

main.min.js

260 ms

legacy.min.js

legacy.min.js

253 ms

jquery-mousewheel.min.js

jquery-mousewheel.min.js

254 ms

custom-scrollbar.min.js

custom-scrollbar.min.js

255 ms

e-202431.js

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29 ms

the7-masonry-widget.min.js

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254 ms

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208 ms

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jquery.smartmenus.min.js

258 ms

lazyload.min.js

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242 ms

lcp-beacon.min.js

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238 ms

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300 ms

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298 ms

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100 ms

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98 ms

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247 ms

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46 ms

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47 ms

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45 ms

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48 ms

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900 ms

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302 ms

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302 ms

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338 ms

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359 ms

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520 ms

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589 ms

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602 ms

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634 ms

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664 ms

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820 ms

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1558 ms

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930 ms

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928 ms

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960 ms

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1100 ms

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1817 ms

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941 ms

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938 ms

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950 ms

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954 ms

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1237 ms

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1243 ms

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1255 ms

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2165 ms

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1538 ms

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1531 ms

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1681 ms

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2423 ms

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1786 ms

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2459 ms

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1905 ms

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2049 ms

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2071 ms

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1992 ms

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2694 ms

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2066 ms

Accessibility Review

rovertech.com.hk accessibility score

98

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.

Best Practices

rovertech.com.hk 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

rovertech.com.hk SEO score

100

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

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    ZH

  • Encoding

    UTF-8

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

rovertech.com.hk

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