12.5 sec in total
1.8 sec
10.3 sec
411 ms
Click here to check amazing Topsflo content for China. Otherwise, check out these important facts you probably never knew about topsflo.com
TOPSFLO is the leading professional manufacturer of Micro DC pumps in China,and pumps are certified by TüV ISO,IATF16949,CE,ROHS and so on.0731-82739266 email:sales@topsflo.com
Visit topsflo.comWe analyzed Topsflo.com page load time and found that the first response time was 1.8 sec and then it took 10.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
topsflo.com performance score
name
value
score
weighting
Value3.8 s
27/100
10%
Value11.7 s
0/100
25%
Value5.3 s
58/100
10%
Value1,430 ms
15/100
30%
Value0.71
7/100
15%
Value11.5 s
18/100
10%
1825 ms
1331 ms
77 ms
125 ms
2448 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that 71% of them (45 requests) were addressed to the original Topsflo.com, 6% (4 requests) were made to Live.zoosnet.net and 3% (2 requests) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (3.3 sec) relates to the external source Live.zoosnet.net.
Page size can be reduced by 214.8 kB (16%)
1.3 MB
1.1 MB
In fact, the total size of Topsflo.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. 40% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 46.4 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 6.2 kB, which is 11% 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 46.4 kB or 85% of the original size.
Potential reduce by 23.2 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. Topsflo images are well optimized though.
Potential reduce by 105.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 105.2 kB or 57% of the original size.
Potential reduce by 40.0 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. Topsflo.com needs all CSS files to be minified and compressed as it can save up to 40.0 kB or 82% of the original size.
Number of requests can be reduced by 20 (36%)
56
36
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Topsflo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
topsflo.com
1825 ms
www.topsflo.com
1331 ms
style.css
77 ms
jquery-1.7.2.min.js
125 ms
LsJS.aspx
2448 ms
conversion.js
16 ms
conversion_async.js
14 ms
js.js
102 ms
rollBox.js
77 ms
index.js
115 ms
jQuery.textSlider.js
89 ms
analytics.js
28 ms
z_stat.php
762 ms
topbg.jpg
58 ms
logo.jpg
554 ms
logo_txt.jpg
55 ms
navbg.jpg
56 ms
icon.jpg
50 ms
subnav_1.jpg
47 ms
subnav_2.jpg
85 ms
subnav_3.jpg
524 ms
banner1.jpg
233 ms
banner2.jpg
614 ms
banner3.jpg
322 ms
banner4.jpg
614 ms
banner5.jpg
533 ms
banner_btn.png
523 ms
application_tit_bg.jpg
577 ms
title.jpg
560 ms
food-beverage.jpg
587 ms
automotive-mobile.jpg
600 ms
alternate-energy.jpg
610 ms
medical.jpg
622 ms
laboratory-testing.jpg
630 ms
commercial-and-industrial.jpg
645 ms
environmental-water-treatment.jpg
649 ms
printing-packaging.jpg
648 ms
bg.jpg
660 ms
0309bt.jpg
706 ms
0315-bt.jpg
666 ms
tf51.jpg
728 ms
ta60-(1)(1).jpg
685 ms
aboutimg.jpg
702 ms
imglinks_4.jpg
696 ms
line.jpg
702 ms
botbg.jpg
722 ms
botlogo.jpg
732 ms
collect
12 ms
HERMES-REGULAR.OTF
709 ms
collect
65 ms
ga-audiences
43 ms
stat.htm
164 ms
core.php
1346 ms
9.gif
1326 ms
pic.gif
752 ms
sns.png
41 ms
JS3.aspx
1233 ms
app.gif
2136 ms
51 ms
st.png
43 ms
17 ms
offline_en.png
2596 ms
spacer.gif
3252 ms
topsflo.com accessibility score
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
topsflo.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
topsflo.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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Topsflo.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 Topsflo.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.
topsflo.com
Open Graph description is not detected on the main page of Topsflo. 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: