3.5 sec in total
385 ms
2.8 sec
267 ms
Welcome to c6th.com homepage info - get ready to check C 6 Th best content right away, or after learning these important things about c6th.com
The Sixth Element (Changzhou) Materials Technology offers specially designed graphene powder and graphene suspension products for different applications like biomedicine, batteries, energy storage, el...
Visit c6th.comWe analyzed C6th.com page load time and found that the first response time was 385 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
c6th.com performance score
name
value
score
weighting
Value3.0 s
49/100
10%
Value3.0 s
78/100
25%
Value5.6 s
53/100
10%
Value110 ms
97/100
30%
Value0.458
19/100
15%
Value8.4 s
39/100
10%
385 ms
527 ms
87 ms
94 ms
92 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 69% of them (45 requests) were addressed to the original C6th.com, 17% (11 requests) were made to Img01.v15cdn.com and 8% (5 requests) were made to Js01.v15cdn.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain C6th.com.
Page size can be reduced by 68.4 kB (5%)
1.3 MB
1.3 MB
In fact, the total size of C6th.com main page is 1.3 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 1.2 MB which makes up the majority of the site volume.
Potential reduce by 25.1 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 25.1 kB or 81% of the original size.
Potential reduce by 40.0 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. C 6 Th images are well optimized though.
Potential reduce by 1.5 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. This website has mostly compressed JavaScripts.
Potential reduce by 1.9 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. C6th.com needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 23% of the original size.
Number of requests can be reduced by 23 (37%)
63
40
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of C 6 Th. 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 as a result speed up the page load time.
c6th.com
385 ms
www.c6th.com
527 ms
style.css
87 ms
jquery.js
94 ms
sitecommon.js
92 ms
other.css
164 ms
Site_Common.js
91 ms
flash.js
91 ms
count2.js
117 ms
scroll.js
156 ms
float8930.js
224 ms
es.webp
270 ms
tr.webp
268 ms
fr.webp
269 ms
vn.webp
271 ms
ja.webp
269 ms
ar.webp
270 ms
de.webp
274 ms
pt.webp
271 ms
ru.webp
272 ms
ko.webp
272 ms
it.webp
273 ms
logo31340.png
185 ms
20240201101700600b0.jpg
368 ms
202402011016274fb55.jpg
483 ms
ba655ac0dd-f77b-4866-903b-9f588a433c06.jpg
501 ms
bad177594e-a19f-4bba-b306-9c5a35b5c263.jpg
610 ms
20240201101641ea48b.jpg
753 ms
index_29.gif
738 ms
index_28.jpg
802 ms
index_35.gif
738 ms
n202308081249378402898.png
798 ms
n202305221405032214791.jpg
800 ms
n202303151543278809620.png
809 ms
index_76.png
807 ms
graphite-oxide-powdercd354105-1139-442b-a647-9fba88ab1d6c.png
1195 ms
anti-corrosion-type-graphenebeab6dc0-4787-4462-8dd0-7f5a5ae4e531.png
1239 ms
electrical-and-thermal-conduction-type-graphene2478a1ba-68fb-492c-a9e1-3e7d217b62ea.png
1220 ms
enhancement-type-graphene63550aea-295e-480b-a1b5-6b7b987ffd73.png
1350 ms
thermal-conduction-type-graphene7bc1c0f2-bdd5-481c-9642-eaa5e5b71f73.png
1347 ms
graphite-oxide619aa777-2745-4986-889e-cfabf5dcc67c.png
1392 ms
index_79.png
1265 ms
erwei31340.jpg
1295 ms
index_66.gif
1309 ms
s
1295 ms
analytics.js
22 ms
index_01.gif
1388 ms
index_23.gif
1390 ms
index_26.gif
1389 ms
index_27.gif
1391 ms
index_33.png
1388 ms
dian.gif
1394 ms
index_31.gif
1460 ms
index_39.gif
1458 ms
index_52.gif
1459 ms
index_55.gif
1727 ms
collect
32 ms
online-service.png
1404 ms
people.png
1414 ms
phone.png
1474 ms
js
61 ms
bt_arr.png
1423 ms
dot.png
1238 ms
online.png
1129 ms
email.png
1117 ms
c6th.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
Form elements do not have associated labels
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
c6th.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
c6th.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
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 C6th.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 C6th.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.
c6th.com
Open Graph data is detected on the main page of C 6 Th. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: