1.7 sec in total
280 ms
1.1 sec
349 ms
Welcome to zhouchuangsz.com homepage info - get ready to check Zhouchuangsz best content right away, or after learning these important things about zhouchuangsz.com
Shenzhen Zhou Chuang Technology Co.,LTD is the best Safety Lockout Padlocks, Electrical Lockout, LED Mining Lights, LED Mining Headlamps, Charging Rack, LED Strip Light, and Valve Lock Out supplier, w...
Visit zhouchuangsz.comWe analyzed Zhouchuangsz.com page load time and found that the first response time was 280 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 25% of websites can load faster.
zhouchuangsz.com performance score
name
value
score
weighting
Value2.1 s
82/100
10%
Value3.0 s
77/100
25%
Value2.6 s
97/100
10%
Value110 ms
98/100
30%
Value0.047
99/100
15%
Value4.7 s
80/100
10%
280 ms
417 ms
38 ms
71 ms
132 ms
Our browser made a total of 26 requests to load all elements on the main page. We found that 85% of them (22 requests) were addressed to the original Zhouchuangsz.com, 8% (2 requests) were made to Googletagmanager.com and 8% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (417 ms) belongs to the original domain Zhouchuangsz.com.
Page size can be reduced by 75.3 kB (10%)
735.8 kB
660.4 kB
In fact, the total size of Zhouchuangsz.com main page is 735.8 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. 35% of websites need less resources to load. Images take 576.9 kB which makes up the majority of the site volume.
Potential reduce by 51.8 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 18.8 kB, which is 31% 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 51.8 kB or 86% of the original size.
Potential reduce by 14.4 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. Zhouchuangsz images are well optimized though.
Potential reduce by 6.5 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.
Potential reduce by 2.7 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. Zhouchuangsz.com needs all CSS files to be minified and compressed as it can save up to 2.7 kB or 17% of the original size.
Number of requests can be reduced by 6 (25%)
24
18
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zhouchuangsz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
zhouchuangsz.com
280 ms
www.zhouchuangsz.com
417 ms
global.css
38 ms
common.css
71 ms
jquery.js
132 ms
common.js
142 ms
js
67 ms
stats.js
54 ms
ads.js
54 ms
logo.gif
70 ms
index_45.gif
53 ms
cl35229316-safety_lockout_padlocks.jpg
90 ms
cl35244763-safety_lockout_padlocks.jpg
89 ms
cl35236410-led_cordless_miners_lamp.jpg
117 ms
cl35248245-led_strip_lights.jpg
134 ms
cl35233110-electrical_lockout.jpg
195 ms
model_bg_1.png
153 ms
load_icon.gif
123 ms
mainbottom.jpg
131 ms
cd35228561-shenzhen_zhou_chuang_technology_co_ltd.jpg
164 ms
cd35230067-shenzhen_zhou_chuang_technology_co_ltd.jpg
165 ms
cd35718148-shenzhen_zhou_chuang_technology_co_ltd.jpg
168 ms
glyphicons-halflings-regular.woff
162 ms
js
50 ms
analytics.js
22 ms
collect
32 ms
zhouchuangsz.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.
zhouchuangsz.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
General
Impact
Issue
Detected JavaScript libraries
zhouchuangsz.com SEO score
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zhouchuangsz.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 Zhouchuangsz.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.
zhouchuangsz.com
Open Graph description is not detected on the main page of Zhouchuangsz. 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: