22.5 sec in total
405 ms
21.7 sec
410 ms
Click here to check amazing CORROCO China content. Otherwise, check out these important facts you probably never knew about corroco-china.com
Corroco International Industrial Co., Ltd: We're known as one of the most professional cathodic protection, water heater anode rod, hydrometallurgical electrode, cathodic protection accessory, impress...
Visit corroco-china.comWe analyzed Corroco-china.com page load time and found that the first response time was 405 ms and then it took 22.1 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 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
corroco-china.com performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value7.3 s
5/100
25%
Value6.9 s
34/100
10%
Value120 ms
97/100
30%
Value0.053
98/100
15%
Value7.2 s
50/100
10%
405 ms
505 ms
377 ms
71 ms
368 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 48% of them (27 requests) were addressed to the original Corroco-china.com, 21% (12 requests) were made to Img01.v15cdn.com and 14% (8 requests) were made to Css02.v15cdn.com. The less responsive or slowest element that took the longest time to load (20.1 sec) belongs to the original domain Corroco-china.com.
Page size can be reduced by 118.6 kB (10%)
1.2 MB
1.1 MB
In fact, the total size of Corroco-china.com main page is 1.2 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. 20% of websites need less resources to load. Images take 878.3 kB which makes up the majority of the site volume.
Potential reduce by 33.1 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 33.1 kB or 78% of the original size.
Potential reduce by 1.5 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. CORROCO China images are well optimized though.
Potential reduce by 24.1 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 24.1 kB or 14% of the original size.
Potential reduce by 59.9 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. Corroco-china.com needs all CSS files to be minified and compressed as it can save up to 59.9 kB or 66% of the original size.
Number of requests can be reduced by 30 (67%)
45
15
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CORROCO China. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
corroco-china.com
405 ms
www.corroco-china.com
505 ms
style.css
377 ms
other.css
71 ms
en.webp
368 ms
logo202207201335254868522.png
138 ms
ba202208021335534542751.jpg
875 ms
ba202208021336087256310.jpg
897 ms
ru.webp
364 ms
ar.webp
365 ms
ja.webp
370 ms
pt.webp
366 ms
it.webp
366 ms
vn.webp
367 ms
de.webp
369 ms
es.webp
367 ms
ko.webp
368 ms
fr.webp
369 ms
tr.webp
369 ms
jquery-3.6.0.js
355 ms
Site_Common.js
358 ms
swiper.min.js
341 ms
style.js
341 ms
count.js
360 ms
float37641.js
213 ms
privacy-policy.js
360 ms
im.js
210 ms
logo202207201335546118235.png
217 ms
swiper-icon.css
6 ms
iconfont.css
264 ms
message.css
7 ms
headbg2.png
76 ms
s
20086 ms
app.css
73 ms
chunk-vendors.js
291 ms
app.js
187 ms
GetPrivacyReturn
20068 ms
erwei91473020220726.jpg
229 ms
iconfontvk.woff
11 ms
iconfont.woff
162 ms
iconfont.woff
528 ms
addicon.woff
485 ms
online-service.png
185 ms
er-icon.png
191 ms
online.png
263 ms
email.png
264 ms
wechat.png
264 ms
gic-fuwu.png
68 ms
serhead.png
72 ms
back.png
68 ms
img.png
72 ms
fj.png
134 ms
send.png
136 ms
addicon.ttf
504 ms
iconfont.ttf
477 ms
iconfont.svg
482 ms
corroco-china.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.
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
corroco-china.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
Page has valid source maps
corroco-china.com SEO score
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
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 Corroco-china.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 Corroco-china.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.
corroco-china.com
Open Graph data is detected on the main page of CORROCO China. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: