28.5 sec in total
1 sec
25.9 sec
1.6 sec
Visit hoanglonghaisecurity.com now to see the best up-to-date Hoang LONG Haisecuri TY content for Vietnam and also check out these interesting facts you probably never knew about hoanglonghaisecurity.com
CÔNG TY DỊCH VỤ BẢO VỆ HOÀNG LONG HẢI là đơn vị hàng đầu, nhiều năm kinh nghiệm chuyên cung cấp các loại hình dịch vụ bảo vệ
Visit hoanglonghaisecurity.comWe analyzed Hoanglonghaisecurity.com page load time and found that the first response time was 1 sec and then it took 27.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
hoanglonghaisecurity.com performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value7.1 s
5/100
25%
Value6.2 s
43/100
10%
Value570 ms
52/100
30%
Value0.126
83/100
15%
Value9.3 s
32/100
10%
1033 ms
539 ms
1326 ms
510 ms
511 ms
Our browser made a total of 80 requests to load all elements on the main page. We found that 95% of them (76 requests) were addressed to the original Hoanglonghaisecurity.com, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Opi.yahoo.com. The less responsive or slowest element that took the longest time to load (19.8 sec) belongs to the original domain Hoanglonghaisecurity.com.
Page size can be reduced by 494.1 kB (11%)
4.4 MB
3.9 MB
In fact, the total size of Hoanglonghaisecurity.com main page is 4.4 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 4.0 MB which makes up the majority of the site volume.
Potential reduce by 32.5 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 32.5 kB or 82% of the original size.
Potential reduce by 159.5 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. Hoang LONG Haisecuri TY images are well optimized though.
Potential reduce by 291.6 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 291.6 kB or 81% of the original size.
Potential reduce by 10.5 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. Hoanglonghaisecurity.com needs all CSS files to be minified and compressed as it can save up to 10.5 kB or 81% of the original size.
Number of requests can be reduced by 10 (13%)
77
67
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hoang LONG Haisecuri TY. 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.
hoanglonghaisecurity.com
1033 ms
stylesheet.css
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jquery-1.6.js
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global_func.js
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jquery.jcarousel.js
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hoanglonghaisecurity.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
hoanglonghaisecurity.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
Browser errors were logged to the console
hoanglonghaisecurity.com 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
Document uses plugins
VI
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hoanglonghaisecurity.com can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese 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 Hoanglonghaisecurity.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.
hoanglonghaisecurity.com
Open Graph description is not detected on the main page of Hoang LONG Haisecuri TY. 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: