1.6 sec in total
177 ms
1.3 sec
164 ms
Welcome to trafficsafetychina.com homepage info - get ready to check Traffic Safety China best content right away, or after learning these important things about trafficsafetychina.com
China road safety equipment manufacturer and supplier offers various traffic safety products including traffic cones, speed bumps, wheel stops, road studs, etc.
Visit trafficsafetychina.comWe analyzed Trafficsafetychina.com page load time and found that the first response time was 177 ms and then it took 1.5 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.
trafficsafetychina.com performance score
name
value
score
weighting
Value2.9 s
53/100
10%
Value3.3 s
68/100
25%
Value2.9 s
94/100
10%
Value20 ms
100/100
30%
Value0.242
51/100
15%
Value3.3 s
93/100
10%
177 ms
255 ms
339 ms
73 ms
140 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 94% of them (31 requests) were addressed to the original Trafficsafetychina.com, 6% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (457 ms) belongs to the original domain Trafficsafetychina.com.
Page size can be reduced by 25.4 kB (6%)
428.3 kB
403.0 kB
In fact, the total size of Trafficsafetychina.com main page is 428.3 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. 20% of websites need less resources to load. Images take 397.2 kB which makes up the majority of the site volume.
Potential reduce by 8.6 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 8.6 kB or 75% of the original size.
Potential reduce by 16.0 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. Traffic Safety China images are well optimized though.
Potential reduce by 34 B
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.
Potential reduce by 710 B
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. Trafficsafetychina.com needs all CSS files to be minified and compressed as it can save up to 710 B or 30% of the original size.
Number of requests can be reduced by 6 (20%)
30
24
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Traffic Safety China. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
trafficsafetychina.com
177 ms
trafficsafetychina.com
255 ms
www.trafficsafetychina.com
339 ms
basic.css
73 ms
logo.gif
140 ms
traffic-safety-products.gif
318 ms
28-inch-pvc-traffic-cone.jpg
324 ms
road-cone.jpg
210 ms
road-barrier.jpg
264 ms
speed-hump.jpg
266 ms
rubber-speed-bumps.jpg
267 ms
traffic-delineator.jpg
276 ms
raised-pavement-marker.jpg
390 ms
cable-ramp.jpg
334 ms
hose-bridge.jpg
333 ms
curb-ramp.jpg
342 ms
pvc-flexible-guide-post.jpg
382 ms
corner-protector.jpg
391 ms
parking-block.jpg
397 ms
wheel-chock.jpg
396 ms
outdoor-convex-mirror.jpg
409 ms
tel.png
448 ms
fax.png
457 ms
mobile.png
457 ms
ga.js
18 ms
head_bg.jpg
386 ms
menu.jpg
386 ms
menu_on.jpg
401 ms
arrfather.gif
438 ms
arr.gif
446 ms
rightbar.jpg
446 ms
icon.gif
449 ms
__utm.gif
13 ms
trafficsafetychina.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
trafficsafetychina.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
trafficsafetychina.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Trafficsafetychina.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Trafficsafetychina.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.
trafficsafetychina.com
Open Graph description is not detected on the main page of Traffic Safety China. 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: