10.9 sec in total
474 ms
10.1 sec
330 ms
Welcome to cnzobo.com homepage info - get ready to check Cn Zobo best content right away, or after learning these important things about cnzobo.com
Zhejiang zobo technology Co.,Ltd,zobo technology Co.,Ltd,Zhejiang zobo,zobo technology,Zhejiang technology Co.,Ltd,zobo
Visit cnzobo.comWe analyzed Cnzobo.com page load time and found that the first response time was 474 ms and then it took 10.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
cnzobo.com performance score
name
value
score
weighting
Value2.8 s
57/100
10%
Value6.2 s
11/100
25%
Value4.9 s
65/100
10%
Value50 ms
100/100
30%
Value0
100/100
15%
Value3.0 s
96/100
10%
474 ms
139 ms
435 ms
280 ms
214 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 97% of them (37 requests) were addressed to the original Cnzobo.com, 3% (1 request) were made to Cdn.bootcss.com. The less responsive or slowest element that took the longest time to load (8.9 sec) belongs to the original domain Cnzobo.com.
Page size can be reduced by 725.9 kB (12%)
6.1 MB
5.4 MB
In fact, the total size of Cnzobo.com main page is 6.1 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. 35% of websites need less resources to load. Images take 6.0 MB which makes up the majority of the site volume.
Potential reduce by 21.8 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 6.8 kB, which is 26% 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 21.8 kB or 83% of the original size.
Potential reduce by 680.1 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, Cn Zobo needs image optimization as it can save up to 680.1 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 11.6 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 11.6 kB or 22% of the original size.
Potential reduce by 12.5 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. Cnzobo.com needs all CSS files to be minified and compressed as it can save up to 12.5 kB or 30% of the original size.
Number of requests can be reduced by 6 (18%)
33
27
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cn Zobo. 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 CSS and as a result speed up the page load time.
cnzobo.com
474 ms
common.css
139 ms
jquery-3.2.1.min.js
435 ms
bootstrap.min.js
280 ms
ZOBO.CSS.css
214 ms
htmleaf-demo.css
147 ms
bootstrap.min.css
365 ms
bootstrap-touch-slider.css
208 ms
font-awesome.css
289 ms
logo.png
143 ms
animate.min.css
135 ms
5.jpg
73 ms
zobobaaner.jpg
4095 ms
zobobanner3.jpg
7268 ms
zobobanner1.jpg
5945 ms
zobobanner5x.jpg
8860 ms
icon1.png
71 ms
icon2.png
140 ms
icon3.png
141 ms
_201710281347393421.jpg
1115 ms
524_20179138441617581.jpg
1252 ms
505_20179128122286537.jpg
2448 ms
518_201791213585876683.jpg
2949 ms
background.png
2731 ms
2(2).jpg
4836 ms
2(1).jpg
3579 ms
2%20(3).JPG
6273 ms
20170817154148%20(3).png
4233 ms
_2017111713132117283.jpg
5999 ms
_2017101913531291672.jpg
5959 ms
_2017101913524372369.jpg
6358 ms
_2017101913563419839.jpg
7022 ms
_201832713105867264.jpg
7263 ms
6.jpg
6389 ms
glyphicons-halflings-regular.woff
6406 ms
fontawesome-webfont.woff
6460 ms
glyphicons-halflings-regular.ttf
140 ms
fontawesome-webfont.ttf
419 ms
cnzobo.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
cnzobo.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
cnzobo.com SEO score
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cnzobo.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 Cnzobo.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.
cnzobo.com
Open Graph description is not detected on the main page of Cn Zobo. 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: