2.8 sec in total
894 ms
1.7 sec
268 ms
Welcome to dahuacctvcamera.lk homepage info - get ready to check DAHUA CCTV Camera best content right away, or after learning these important things about dahuacctvcamera.lk
Dahua CCTV world – Leading video surveillance product and solution provider in IP camera, NVR, HD cctv camera, Analog, PTZ and other vertical solutions.
Visit dahuacctvcamera.lkWe analyzed Dahuacctvcamera.lk page load time and found that the first response time was 894 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
dahuacctvcamera.lk performance score
name
value
score
weighting
Value3.8 s
26/100
10%
Value15.0 s
0/100
25%
Value8.6 s
17/100
10%
Value60 ms
100/100
30%
Value0.116
85/100
15%
Value11.8 s
17/100
10%
894 ms
94 ms
97 ms
179 ms
138 ms
Our browser made a total of 70 requests to load all elements on the main page. We found that 76% of them (53 requests) were addressed to the original Dahuacctvcamera.lk, 19% (13 requests) were made to Fonts.gstatic.com and 6% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (894 ms) belongs to the original domain Dahuacctvcamera.lk.
Page size can be reduced by 1.0 MB (26%)
3.9 MB
2.9 MB
In fact, the total size of Dahuacctvcamera.lk main page is 3.9 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 3.1 MB which makes up the majority of the site volume.
Potential reduce by 15.8 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 3.0 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 15.8 kB or 81% of the original size.
Potential reduce by 460.4 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, DAHUA CCTV Camera needs image optimization as it can save up to 460.4 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 343.8 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 343.8 kB or 72% of the original size.
Potential reduce by 192.7 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. Dahuacctvcamera.lk needs all CSS files to be minified and compressed as it can save up to 192.7 kB or 85% of the original size.
Number of requests can be reduced by 25 (45%)
55
30
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DAHUA CCTV Camera. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
dahuacctvcamera.lk
894 ms
main.css
94 ms
development.css
97 ms
jquery-3.3.1.min.js
179 ms
popper.min.js
138 ms
bootstrap.min.js
178 ms
search.css
97 ms
uisearch.js
138 ms
classie.js
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bjqs.css
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bjqs-1.3.min.js
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jquery-ui1.11.4.min.js
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sweetalert.min.js
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sweetalert.css
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ceynet.validation.js
183 ms
ceynet.validation.css
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jquery.form.js
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mixedslider.css
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multislider.js
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css
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css
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css
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bootstrap.min.css
303 ms
font-awesome.css
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pageDiv.css
182 ms
ceynet.css
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responsive.css
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Dahua_logo.png
104 ms
slider_01.jpg
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slider_02.jpg
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slider_03.jpg
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border_img.png
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pxiEyp8kv8JHgFVrJJfedHFHGPc.woff
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memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4iaVQUwaEQXjN_mQ.woff
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memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4saVQUwaEQXjN_mQ.woff
63 ms
font
74 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4taVQUwaEQXjN_mQ.woff
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fontawesome-webfont.woff
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dahuacctvcamera.lk 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
Form elements do not have associated labels
Links do not have a discernible name
dahuacctvcamera.lk 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
Browser errors were logged to the console
Page has valid source maps
dahuacctvcamera.lk 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 Dahuacctvcamera.lk 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 Dahuacctvcamera.lk 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.
dahuacctvcamera.lk
Open Graph data is detected on the main page of DAHUA CCTV Camera. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: