Tools & Wizards About Us
roadskysafety.com screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

roadskysafety.com

Traffic Road Safety & Parking Safety Equipment Supplier - RoadSky

Page Load Speed

1.7 sec in total

First Response

342 ms

Resources Loaded

1.2 sec

Page Rendered

227 ms

roadskysafety.com screenshot

About Website

Click here to check amazing Road Sky Safety content. Otherwise, check out these important facts you probably never knew about roadskysafety.com

RoadSky is one of the biggest manufacturer and supplier of traffic road safety and parking safety equipment in China.

Visit roadskysafety.com

Key Findings

We analyzed Roadskysafety.com page load time and found that the first response time was 342 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

roadskysafety.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value5.2 s

60/100

10%

TBT (Total Blocking Time)

Value910 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0.352

31/100

15%

TTI (Time to Interactive)

Value10.0 s

26/100

10%

Network Requests Diagram

roadskysafety.com

342 ms

roadskysafety.com

409 ms

style.css

42 ms

jquery-1.8.2.min.js

91 ms

jquery.bxslider.min.js

60 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 82% of them (54 requests) were addressed to the original Roadskysafety.com, 3% (2 requests) were made to Googletagmanager.com and 3% (2 requests) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (409 ms) belongs to the original domain Roadskysafety.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 245.9 kB (24%)

Content Size

1.0 MB

After Optimization

768.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Roadskysafety.com main page is 1.0 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. 55% of websites need less resources to load. Images take 568.2 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 72.7 kB

  • Original 86.9 kB
  • After minification 72.8 kB
  • After compression 14.2 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 14.1 kB, which is 16% 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 72.7 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 7.6 kB

  • Original 568.2 kB
  • After minification 560.6 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. Road Sky Safety images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 60.2 kB

  • Original 223.4 kB
  • After minification 223.4 kB
  • After compression 163.2 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 60.2 kB or 27% of the original size.

CSS Optimization

-78%

Potential reduce by 105.3 kB

  • Original 135.3 kB
  • After minification 135.2 kB
  • After compression 30.0 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. Roadskysafety.com needs all CSS files to be minified and compressed as it can save up to 105.3 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (56%)

Requests Now

64

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Road Sky Safety. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

roadskysafety.com

roadskysafety.com

342 ms

roadskysafety.com

roadskysafety.com

409 ms

style.css

style.css

42 ms

jquery-1.8.2.min.js

jquery-1.8.2.min.js

91 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

60 ms

stickUp.min.js

stickUp.min.js

59 ms

wpyou.js

wpyou.js

62 ms

wow.min.js

wow.min.js

56 ms

html5.js

html5.js

63 ms

style.min.css

style.min.css

113 ms

styles.css

styles.css

116 ms

style.min.css

style.min.css

86 ms

screen.min.css

screen.min.css

83 ms

default.css

default.css

105 ms

jquery.min.js

jquery.min.js

128 ms

jquery-migrate.min.js

jquery-migrate.min.js

111 ms

js

js

77 ms

js

js

121 ms

conversion.js

conversion.js

47 ms

conversion_async.js

conversion_async.js

46 ms

hooks.min.js

hooks.min.js

103 ms

i18n.min.js

i18n.min.js

107 ms

index.js

index.js

197 ms

index.js

index.js

197 ms

YSFA-JS.min.js

YSFA-JS.min.js

196 ms

smooth_scroll.min.js

smooth_scroll.min.js

198 ms

js.cookie.min.js

js.cookie.min.js

198 ms

jquery.sticky-kit.min.js

jquery.sticky-kit.min.js

199 ms

front.min.js

front.min.js

199 ms

1chhhctsb

1chhhctsb

270 ms

sdk.js

sdk.js

123 ms

analytics.js

analytics.js

125 ms

151 ms

Roadsky-Corporation-5.png

Roadsky-Corporation-5.png

104 ms

search.png

search.png

103 ms

shadow.png

shadow.png

103 ms

safety-banner1.jpg

safety-banner1.jpg

121 ms

traffic-cones-banner.jpg

traffic-cones-banner.jpg

121 ms

wheel-stopper-banner.jpg

wheel-stopper-banner.jpg

121 ms

plastic-road-studs-300x300.jpg

plastic-road-studs-300x300.jpg

142 ms

aluminum-raised-pavement-marker-300x300.jpg

aluminum-raised-pavement-marker-300x300.jpg

141 ms

Ceramic-Road-Stud-300x300.jpg

Ceramic-Road-Stud-300x300.jpg

149 ms

PVC-Traffic-Cone-300x300.jpg

PVC-Traffic-Cone-300x300.jpg

150 ms

PE-Traffic-Cone-300x300.jpg

PE-Traffic-Cone-300x300.jpg

150 ms

traffic-cones-1-300x300.jpg

traffic-cones-1-300x300.jpg

148 ms

rubber-speed-bumps-2-300x300.jpg

rubber-speed-bumps-2-300x300.jpg

151 ms

Plastic-Speed-Bump-1-2.jpg

Plastic-Speed-Bump-1-2.jpg

151 ms

Portable-Speed-Bump-1.jpg

Portable-Speed-Bump-1.jpg

166 ms

TPU-Delineator-Post.jpg

TPU-Delineator-Post.jpg

167 ms

Crowd-Control-Durable-Bank-Queue-Line-Post-300x300.jpg

Crowd-Control-Durable-Bank-Queue-Line-Post-300x300.jpg

169 ms

PU-Delineator-Post-2-1-300x300.jpg

PU-Delineator-Post-2-1-300x300.jpg

172 ms

Tumbler-Delineator-Post-2-300x300.jpg

Tumbler-Delineator-Post-2-300x300.jpg

170 ms

PE-delineator-post-with-rubber-base-300x300.jpg

PE-delineator-post-with-rubber-base-300x300.jpg

177 ms

PE-Delineator-Post-1.jpg

PE-Delineator-Post-1.jpg

188 ms

PVC-Delineator-Post-1.jpg

PVC-Delineator-Post-1.jpg

191 ms

EVA-Delineator-Post-1.jpg

EVA-Delineator-Post-1.jpg

195 ms

icon.gif

icon.gif

189 ms

What-Are-Solar-LED-Road-Stud-Reflectors.jpg

What-Are-Solar-LED-Road-Stud-Reflectors.jpg

195 ms

RoadskySafety.png

RoadskySafety.png

199 ms

arrow-slider.png

arrow-slider.png

121 ms

arrow-scroll.png

arrow-scroll.png

121 ms

backtop.gif

backtop.gif

123 ms

sdk.js

sdk.js

18 ms

collect

collect

25 ms

55 ms

27 ms

Accessibility Review

roadskysafety.com accessibility score

95

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

roadskysafety.com best practices score

75

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

roadskysafety.com SEO score

84

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

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

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 Roadskysafety.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 Roadskysafety.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

roadskysafety.com

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