56.9 sec in total
9.6 sec
47.2 sec
214 ms
Click here to check amazing Grana Coowor content for United States. Otherwise, check out these important facts you probably never knew about grana.coowor.com
Changzhou Grana Industry Metal Ltd,Experts in HVAC spare parts, Aluminum tubing, A Verified Supplier on Coowor.com.
Visit grana.coowor.comWe analyzed Grana.coowor.com page load time and found that the first response time was 9.6 sec and then it took 47.4 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 10 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
grana.coowor.com performance score
name
value
score
weighting
Value5.4 s
7/100
10%
Value12.2 s
0/100
25%
Value54.7 s
0/100
10%
Value50 ms
100/100
30%
Value0.074
95/100
15%
Value8.9 s
34/100
10%
9558 ms
10505 ms
1424 ms
29 ms
940 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 70% of them (40 requests) were addressed to the original Grana.coowor.com, 23% (13 requests) were made to Img.coowor.com and 4% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (19.8 sec) relates to the external source Img.coowor.com.
Page size can be reduced by 150.2 kB (49%)
305.7 kB
155.4 kB
In fact, the total size of Grana.coowor.com main page is 305.7 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. HTML takes 146.3 kB which makes up the majority of the site volume.
Potential reduce by 119.6 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 17.1 kB, which is 12% 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 119.6 kB or 82% of the original size.
Potential reduce by 16.8 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, Grana Coowor needs image optimization as it can save up to 16.8 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 18 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 13.8 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. Grana.coowor.com needs all CSS files to be minified and compressed as it can save up to 13.8 kB or 29% of the original size.
Number of requests can be reduced by 18 (41%)
44
26
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grana Coowor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
grana.coowor.com
9558 ms
grana.coowor.com
10505 ms
hm.js
1424 ms
atrk.js
29 ms
push.js
940 ms
index.css
1820 ms
Reset.css
994 ms
cssstyles.css
3886 ms
indexstyle.css
2721 ms
font.css
2913 ms
jquery-1.8.3.min.js
8996 ms
shop-index.css
3913 ms
shop-index.js
4628 ms
jquery.lazyload.js;jsessionid=04CD07AB8AB4CC48ABF76FFA7B54742D
4399 ms
jquery.scrollLoading.js;jsessionid=04CD07AB8AB4CC48ABF76FFA7B54742D
5566 ms
jquery.tmpl.min.js;jsessionid=04CD07AB8AB4CC48ABF76FFA7B54742D
5568 ms
shop-header.css
5130 ms
shop-header.js
5383 ms
hm.gif
307 ms
product_priceRange.js
3636 ms
bootstrap.min.css
6859 ms
bootstrap-wysihtml5.css
3893 ms
jquery.blockUI.js
5593 ms
util.js
4326 ms
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9728 ms
up.png
1044 ms
logo.gif
1482 ms
unit_deposit.gif
2201 ms
shop_collect1.png
248 ms
search_btn.png
244 ms
icon_03.png
488 ms
icon_05.png
495 ms
icon_07.png
966 ms
iconleft_03.png
730 ms
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1212 ms
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shop_publish_years.png
1202 ms
arr.fw.png
6176 ms
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size.png
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list-chat1_5.png
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online_chat_btn.png
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19753 ms
grana.coowor.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.
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
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
Image elements do not have [alt] attributes
Links do not have a discernible name
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.
grana.coowor.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
grana.coowor.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Grana.coowor.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 Grana.coowor.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.
grana.coowor.com
Open Graph description is not detected on the main page of Grana Coowor. 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: