973 ms in total
121 ms
643 ms
209 ms
Visit purwatercooler.com now to see the best up-to-date PURWATER CO Oler content and also check out these interesting facts you probably never knew about purwatercooler.com
NINGBO PURWATER ELECTRICAL APPLIANCE CO.,LTD, Production of Water Dispensers, Water Purifiers, Water Treatment, Evaporative Air Cooler, Mobile Cooling Fans, Portable Air Conditioners, Tea Bar Machines...
Visit purwatercooler.comWe analyzed Purwatercooler.com page load time and found that the first response time was 121 ms and then it took 852 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
purwatercooler.com performance score
name
value
score
weighting
Value1.7 s
91/100
10%
Value1.9 s
98/100
25%
Value1.9 s
100/100
10%
Value50 ms
100/100
30%
Value0.35
31/100
15%
Value2.3 s
99/100
10%
121 ms
107 ms
77 ms
112 ms
148 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that all of those requests were addressed to Purwatercooler.com and no external sources were called. The less responsive or slowest element that took the longest time to load (303 ms) belongs to the original domain Purwatercooler.com.
Page size can be reduced by 98.6 kB (10%)
1.0 MB
933.9 kB
In fact, the total size of Purwatercooler.com main page is 1.0 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. 40% of websites need less resources to load. Images take 913.7 kB which makes up the majority of the site volume.
Potential reduce by 22.5 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. This page needs HTML code to be minified as it can gain 6.4 kB, which is 24% 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 22.5 kB or 83% of the original size.
Potential reduce by 66.8 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. PURWATER CO Oler images are well optimized though.
Potential reduce by 4.2 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 5.0 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. Purwatercooler.com needs all CSS files to be minified and compressed as it can save up to 5.0 kB or 14% of the original size.
Number of requests can be reduced by 16 (29%)
56
40
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PURWATER CO Oler. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
purwatercooler.com
121 ms
bootstrap.css
107 ms
bxslider.css
77 ms
style.css
112 ms
jquery.min.js
148 ms
bxslider.min.js
115 ms
common.js
77 ms
bootstrap.js
158 ms
style_xys.css
163 ms
lang.js
113 ms
eonline.css
126 ms
online.js
127 ms
yuyan_tu2.gif
47 ms
yuyan_tu1.gif
47 ms
logo.jpg
47 ms
1.jpg
184 ms
2.jpg
180 ms
3.jpg
216 ms
bx_loader.gif
40 ms
abouttu.jpg
76 ms
h2_title.png
40 ms
68_0.jpg
77 ms
67_0.jpg
79 ms
66_0.jpg
115 ms
51_0.jpg
116 ms
48_0.jpg
118 ms
47_0.jpg
153 ms
43_0.jpg
153 ms
42_0.jpg
155 ms
41_0.jpg
177 ms
40_0.jpg
181 ms
39_0.jpg
192 ms
38_0.jpg
192 ms
title_line.jpg
193 ms
li.png
212 ms
icon-map.png
214 ms
icon-phone.png
219 ms
icon-email.png
231 ms
top_skype.png
230 ms
ico_china.jpg
231 ms
ico_deutsch1.gif
249 ms
ico_espanol.gif
251 ms
ico_francies.gif
258 ms
ico_italino.gif
267 ms
ico_portgues.gif
268 ms
ico_japan.jpg
269 ms
ico_korea.jpg
287 ms
ico_arabia.jpg
288 ms
ico_russia.jpg
295 ms
map.gif
303 ms
panel-bg.png
303 ms
online_skype.jpg
272 ms
wapp.jpg
289 ms
online_email.jpg
254 ms
top.png
262 ms
middle.png
267 ms
bottom.png
234 ms
purwatercooler.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
purwatercooler.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
Browser errors were logged to the console
purwatercooler.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Purwatercooler.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 Purwatercooler.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.
purwatercooler.com
Open Graph description is not detected on the main page of PURWATER CO Oler. 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: