8.6 sec in total
872 ms
6.9 sec
767 ms
Visit cameratns.com now to see the best up-to-date Camera Tns content for Vietnam and also check out these interesting facts you probably never knew about cameratns.com
Dịch vụ camera quan sát với nhiều hãng camera nổi tiếng như Panasonic, Vantech, LG...,đáp ứng nhu cầu báo trộm, báo động trên nhiều thiết bị khác nhau.
Visit cameratns.comWe analyzed Cameratns.com page load time and found that the first response time was 872 ms and then it took 7.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
cameratns.com performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value5.2 s
24/100
25%
Value7.8 s
23/100
10%
Value1,580 ms
12/100
30%
Value0.068
96/100
15%
Value6.9 s
54/100
10%
872 ms
479 ms
1206 ms
511 ms
53 ms
Our browser made a total of 87 requests to load all elements on the main page. We found that 83% of them (72 requests) were addressed to the original Cameratns.com, 5% (4 requests) were made to Hitechco.com.vn and 2% (2 requests) were made to Thegioibalo.net. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Cameratns.com.
Page size can be reduced by 244.6 kB (11%)
2.2 MB
2.0 MB
In fact, the total size of Cameratns.com main page is 2.2 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. 60% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.
Potential reduce by 81.4 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 81.4 kB or 84% of the original size.
Potential reduce by 159.3 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. Camera Tns images are well optimized though.
Potential reduce by 50 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 3.9 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. Cameratns.com needs all CSS files to be minified and compressed as it can save up to 3.9 kB or 13% of the original size.
Number of requests can be reduced by 5 (6%)
82
77
The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Camera Tns. 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.
cameratns.com
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css.php
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java.js
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chatluong.png
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cameratns.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
Form elements do not have associated labels
Links do not have a discernible name
cameratns.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
General
Impact
Issue
Detected JavaScript libraries
cameratns.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
Tap targets are not sized appropriately
VI
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cameratns.com can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it matches the claimed language. Our system also found out that Cameratns.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.
cameratns.com
Open Graph data is detected on the main page of Camera Tns. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: