21 sec in total
238 ms
20.7 sec
122 ms
Welcome to corrocogroup.com homepage info - get ready to check Corrocogroup best content right away, or after learning these important things about corrocogroup.com
Changsha Corroco is a professional manufacturer and supplier of cathodic protection, anode rod for water heater, hydrometallurgical electrode, hydrometallurgical equipment, metallurgy technology & eng...
Visit corrocogroup.comWe analyzed Corrocogroup.com page load time and found that the first response time was 238 ms and then it took 20.8 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
corrocogroup.com performance score
name
value
score
weighting
Value0.8 s
100/100
10%
Value2.9 s
81/100
25%
Value1.1 s
100/100
10%
Value0 ms
100/100
30%
Value0.046
99/100
15%
Value0.8 s
100/100
10%
238 ms
134 ms
474 ms
20429 ms
372 ms
Our browser made a total of 27 requests to load all elements on the main page. We found that 52% of them (14 requests) were addressed to the original Corrocogroup.com, 41% (11 requests) were made to Chat.sosearching.cn and 4% (1 request) were made to Count.sosearching.cn. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Count.sosearching.cn.
Page size can be reduced by 16.6 kB (12%)
142.3 kB
125.7 kB
In fact, the total size of Corrocogroup.com main page is 142.3 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. Only 10% of websites need less resources to load. Images take 123.1 kB which makes up the majority of the site volume.
Potential reduce by 9.5 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 9.5 kB or 74% of the original size.
Potential reduce by 5.6 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. Corrocogroup images are well optimized though.
Potential reduce by 513 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 513 B or 18% of the original size.
Potential reduce by 981 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. Corrocogroup.com needs all CSS files to be minified and compressed as it can save up to 981 B or 28% of the original size.
We found no issues to fix!
24
24
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Corrocogroup. According to our analytics all requests are already optimized.
corrocogroup.com
238 ms
style.css
134 ms
chat.js
474 ms
s_count.aspx
20429 ms
logo.jpg
372 ms
menubg.gif
71 ms
menuhover.gif
71 ms
banner.jpg
474 ms
aboutbg.gif
274 ms
p1.gif
342 ms
more.gif
138 ms
p2.gif
342 ms
p3.gif
273 ms
p4.gif
409 ms
t.gif
342 ms
f.gif
343 ms
g.gif
409 ms
chat.js
354 ms
chat.css
70 ms
chat.sosearching.cn
140 ms
close.png
206 ms
left.jpg
284 ms
right.jpg
353 ms
index.css
217 ms
AddFavorite.js
219 ms
js.js
221 ms
verification.html
226 ms
corrocogroup.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
corrocogroup.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
Browser errors were logged to the console
corrocogroup.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
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Corrocogroup.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 Corrocogroup.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.
corrocogroup.com
Open Graph description is not detected on the main page of Corrocogroup. 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: