49.9 sec in total
8.7 sec
41.1 sec
132 ms
Visit seculink.biz now to see the best up-to-date Seculink content and also check out these interesting facts you probably never knew about seculink.biz
Shenzhen seculink Technology Co., Ltd. is a company engaged in security products, hard disk video recorder, DVR, HVR, NVR, network cameras, cameras to monitor the development, production, sales in one...
Visit seculink.bizWe analyzed Seculink.biz page load time and found that the first response time was 8.7 sec and then it took 41.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
seculink.biz performance score
name
value
score
weighting
Value2.0 s
83/100
10%
Value5.2 s
23/100
25%
Value8.6 s
17/100
10%
Value0 ms
100/100
30%
Value0.002
100/100
15%
Value2.0 s
99/100
10%
8680 ms
5165 ms
5180 ms
5184 ms
457 ms
Our browser made a total of 90 requests to load all elements on the main page. We found that 41% of them (37 requests) were addressed to the original Seculink.biz, 52% (47 requests) were made to Seculink.biz.hk01.51cdngo.com and 1% (1 request) were made to S19.cnzz.com. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source Seculink.biz.hk01.51cdngo.com.
Page size can be reduced by 123.4 kB (32%)
382.4 kB
258.9 kB
In fact, the total size of Seculink.biz main page is 382.4 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. 15% of websites need less resources to load. Images take 302.3 kB which makes up the majority of the site volume.
Potential reduce by 19.9 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 3.6 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 19.9 kB or 81% of the original size.
Potential reduce by 64.3 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. Obviously, Seculink needs image optimization as it can save up to 64.3 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 23.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 23.5 kB or 65% of the original size.
Potential reduce by 15.7 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. Seculink.biz needs all CSS files to be minified and compressed as it can save up to 15.7 kB or 82% of the original size.
Number of requests can be reduced by 20 (38%)
52
32
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seculink. 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 as a result speed up the page load time.
seculink.biz
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css.css
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jquery.min.js
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jquery.kinMaxShow-1.1.min.js
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flowplayer-3.2.11.min.js
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lrtk.js
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flowplayer-3.2.11.min.js
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css.css
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jquery.min.js
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seculink.biz 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
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
Links do not have a discernible name
seculink.biz 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
seculink.biz SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Seculink.biz 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 Seculink.biz 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.
seculink.biz
Open Graph description is not detected on the main page of Seculink. 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: