10.6 sec in total
201 ms
10.2 sec
125 ms
Welcome to topsecu.com homepage info - get ready to check Top Secu best content right away, or after learning these important things about topsecu.com
China the leading manufacturer of professional guard tour patrol system including ibutton guard tour readers, RFID proximity guard tour readers, GSM/GPRS guard patrol verification system, touch memory...
Visit topsecu.comWe analyzed Topsecu.com page load time and found that the first response time was 201 ms and then it took 10.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
topsecu.com performance score
name
value
score
weighting
Value1.1 s
99/100
10%
Value4.4 s
40/100
25%
Value1.3 s
100/100
10%
Value50 ms
100/100
30%
Value0.004
100/100
15%
Value2.4 s
98/100
10%
201 ms
15 ms
12 ms
74 ms
101 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 79% of them (27 requests) were addressed to the original Topsecu.com, 12% (4 requests) were made to Chatserver.comm100.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (10 sec) relates to the external source Count44.51yes.com.
Page size can be reduced by 56.8 kB (9%)
641.5 kB
584.8 kB
In fact, the total size of Topsecu.com main page is 641.5 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. 35% of websites need less resources to load. Images take 576.9 kB which makes up the majority of the site volume.
Potential reduce by 42.3 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 9.1 kB, which is 20% 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 42.3 kB or 91% of the original size.
Potential reduce by 13.7 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. Top Secu images are well optimized though.
Potential reduce by 34 B
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 690 B
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. Topsecu.com needs all CSS files to be minified and compressed as it can save up to 690 B or 78% of the original size.
We found no issues to fix!
28
28
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Top Secu. According to our analytics all requests are already optimized.
topsecu.com
201 ms
BBS.aspx
15 ms
LiveChat.js
12 ms
EN.css
74 ms
Eindex2.jpg
101 ms
cn.jpg
102 ms
en.jpg
76 ms
Eindex12.jpg
103 ms
LiveChat.js
297 ms
BBS.aspx
218 ms
Eindex4.jpg
64 ms
TS-G100.jpg
78 ms
Eindex5.jpg
82 ms
TS-G200.jpg
95 ms
TS-G300.jpg
106 ms
MoreProducts.gif
105 ms
TS-G700_Security_Guard_Tour.jpg
107 ms
TS-G600_RFID_Security_Guard_Tour_Reader.jpg
149 ms
TS-G500.jpg
115 ms
TS-G800GM_GSM_Real_Time_RFID_Tour_Patrol_Reader.jpg
127 ms
TS-G800GS_GPRS_Real_Time_RFID_Guard_Tour_Patrol_Reader.jpg
133 ms
TS-G700G_RFID_Guard_Tour_Reader_Mini.jpg
131 ms
TopSecu_News_Logo.jpg
134 ms
click.aspx
10011 ms
TopSecu-Index.jpg
64 ms
Eindex3.jpg
35 ms
Eindex10.jpg
34 ms
Eindex101.jpg
33 ms
tu1.jpg
35 ms
Eindex6.jpg
35 ms
145.jpg
66 ms
Eindex102.jpg
66 ms
ga.js
7 ms
__utm.gif
11 ms
topsecu.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
Image elements do not have [alt] attributes
Links do not have a discernible name
topsecu.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
topsecu.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
EN
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Topsecu.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 Topsecu.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
topsecu.com
Open Graph description is not detected on the main page of Top Secu. 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: