3.5 sec in total
136 ms
2.9 sec
520 ms
Visit chz-lighting.com now to see the best up-to-date CHZ Lighting content and also check out these interesting facts you probably never knew about chz-lighting.com
CHZ Lighting is the leading LED solar street light manufacturer, LED flood light factory & lighting solution provider for street lights, flood lights, led garden lights, etc.
Visit chz-lighting.comWe analyzed Chz-lighting.com page load time and found that the first response time was 136 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
chz-lighting.com performance score
name
value
score
weighting
Value3.6 s
33/100
10%
Value4.4 s
40/100
25%
Value5.6 s
53/100
10%
Value6,440 ms
0/100
30%
Value0
100/100
15%
Value11.6 s
18/100
10%
136 ms
493 ms
279 ms
100 ms
95 ms
Our browser made a total of 21 requests to load all elements on the main page. We found that 43% of them (9 requests) were addressed to the original Chz-lighting.com, 14% (3 requests) were made to Yasuo.weyesimg.com and 14% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (890 ms) relates to the external source Img80003223.weyesimg.com.
Page size can be reduced by 179.2 kB (69%)
259.2 kB
80.0 kB
In fact, the total size of Chz-lighting.com main page is 259.2 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. 55% of websites need less resources to load. HTML takes 136.3 kB which makes up the majority of the site volume.
Potential reduce by 134.6 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. This page needs HTML code to be minified as it can gain 131.5 kB, which is 96% 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 134.6 kB or 99% of the original size.
Potential reduce by 44.2 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. Obviously, CHZ Lighting needs image optimization as it can save up to 44.2 kB or 82% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 50 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 377 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. Chz-lighting.com has all CSS files already compressed.
Number of requests can be reduced by 6 (32%)
19
13
The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CHZ Lighting. 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.
www.chz-lighting.com
136 ms
base
493 ms
base.css
279 ms
commit-public-header-css.css
100 ms
index.html.css
95 ms
js
71 ms
js
87 ms
15689487017995.png
890 ms
en.png
33 ms
es.png
34 ms
ar.png
35 ms
fr.png
35 ms
pt.png
63 ms
15692902456963.png
888 ms
lang_flag2.png
18 ms
HelveticaNeueLTPro-ThEx.otf
15 ms
js
70 ms
analytics.js
65 ms
fbevents.js
60 ms
collect
52 ms
487599542101995
159 ms
chz-lighting.com accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
chz-lighting.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
chz-lighting.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
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
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 Chz-lighting.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 Chz-lighting.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.
chz-lighting.com
Open Graph data is detected on the main page of CHZ Lighting. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: