8.3 sec in total
1 sec
7 sec
206 ms
Visit 3nhcolor.com now to see the best up-to-date 3nh Co Lor content and also check out these interesting facts you probably never knew about 3nhcolor.com
Guangdong Sanenshi Intelligent Technology Co., Ltd. manufactures high precise colorimeter, spectrophotometer, high quality light box and cost-effective gloss meter etc.
Visit 3nhcolor.comWe analyzed 3nhcolor.com page load time and found that the first response time was 1 sec and then it took 7.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
3nhcolor.com performance score
name
value
score
weighting
Value3.7 s
28/100
10%
Value13.8 s
0/100
25%
Value12.8 s
2/100
10%
Value230 ms
86/100
30%
Value0
100/100
15%
Value12.0 s
16/100
10%
1039 ms
1334 ms
291 ms
921 ms
6 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 51% of them (35 requests) were addressed to the original 3nhcolor.com, 39% (27 requests) were made to Www-x-3nhcolor-x-com.img.abc188.com and 3% (2 requests) were made to Platform-api.sharethis.com. The less responsive or slowest element that took the longest time to load (3.1 sec) relates to the external source Www-x-3nhcolor-x-com.img.abc188.com.
Page size can be reduced by 178.3 kB (23%)
791.2 kB
613.0 kB
In fact, the total size of 3nhcolor.com main page is 791.2 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. Images take 557.2 kB which makes up the majority of the site volume.
Potential reduce by 12.4 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 2.6 kB, which is 15% 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 12.4 kB or 72% of the original size.
Potential reduce by 52.9 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. 3nh Co Lor images are well optimized though.
Potential reduce by 107.9 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 107.9 kB or 53% of the original size.
Potential reduce by 5.1 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. 3nhcolor.com needs all CSS files to be minified and compressed as it can save up to 5.1 kB or 39% of the original size.
Number of requests can be reduced by 17 (45%)
38
21
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 3nh Co Lor. 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 JavaScripts and as a result speed up the page load time.
3nhcolor.com
1039 ms
www.3nhcolor.com
1334 ms
style_2.css
291 ms
jquery.js
921 ms
sharethis.js
6 ms
common.js
534 ms
jquery.soChange-min.js
525 ms
buttons.js
16 ms
sharethis.js
26 ms
buttons.js
20 ms
style_1.css
339 ms
header_bg.png
216 ms
logo.png
219 ms
search_bg.gif
221 ms
banner_bg.jpg
218 ms
banner22.jpg
421 ms
banner_txt.png
429 ms
banner_txt_li.gif
435 ms
index_about.jpg
434 ms
index_ad1(1).png
436 ms
index_ad2(1).png
439 ms
index_ad3(1).png
631 ms
index_ad4(1).png
642 ms
index_p3_tit.jpg
654 ms
index_ico1.jpg
653 ms
index_ico2.jpg
654 ms
index_ico3.jpg
657 ms
index_ico4.jpg
840 ms
foot_phone.gif
845 ms
foot_mphone.gif
859 ms
foot_fax.gif
861 ms
foot_email.gif
862 ms
foot_share.gif
862 ms
header_bg.png
987 ms
banner_bg.jpg
744 ms
logo.png
746 ms
search_bg.gif
748 ms
banner22.jpg
1529 ms
banner_txt.png
791 ms
index_about.jpg
1011 ms
banner_txt_li.gif
1054 ms
index_ad1(1).png
1747 ms
index_ad2(1).png
1962 ms
index_ad3(1).png
3073 ms
index_ad4(1).png
1767 ms
index_p3_tit.jpg
1319 ms
index_ico1.jpg
1784 ms
index_ico2.jpg
1801 ms
index_ico3.jpg
2014 ms
index_ico4.jpg
2042 ms
foot_phone.gif
2081 ms
foot_mphone.gif
2106 ms
foot_fax.gif
2110 ms
foot_email.gif
2327 ms
foot_share.gif
2251 ms
skype_bg.png
216 ms
skype_ul.gif
218 ms
skype_li.gif
220 ms
skype_bom.gif
218 ms
analytics.js
8 ms
gb2big.js
617 ms
banner_txt_li2.gif
211 ms
collect
30 ms
js
58 ms
skype_bg.png
2038 ms
skype_bom.gif
2124 ms
skype_ul.gif
1839 ms
banner_txt_li2.gif
2266 ms
skype_li.gif
2058 ms
3nhcolor.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
Form elements do not have associated labels
Links do not have a discernible name
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>).
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
3nhcolor.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
3nhcolor.com SEO score
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 3nhcolor.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 3nhcolor.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.
3nhcolor.com
Open Graph description is not detected on the main page of 3nh Co Lor. 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: