11.8 sec in total
1.1 sec
10.5 sec
196 ms
Welcome to namlong.us homepage info - get ready to check NAM LONG best content right away, or after learning these important things about namlong.us
Công ty máy móc thiết bị ngành in Nam Long chuyên cung cấp tất cả các loại máy móc thiết bị ngành in: máy trước in, máy sau in, máy in offset, xe nâng giá rẻ với các dòng thương hiệu trong nước và quố...
Visit namlong.usWe analyzed Namlong.us page load time and found that the first response time was 1.1 sec and then it took 10.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster. This domain responded with an error, which can significantly jeopardize Namlong.us rating and web reputation
namlong.us performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value32.1 s
0/100
25%
Value13.6 s
2/100
10%
Value2,370 ms
5/100
30%
Value0.807
5/100
15%
Value16.0 s
6/100
10%
1089 ms
1981 ms
852 ms
1558 ms
951 ms
Our browser made a total of 102 requests to load all elements on the main page. We found that 84% of them (86 requests) were addressed to the original Namlong.us, 7% (7 requests) were made to Muasamcangay.com and 2% (2 requests) were made to Esell.vn. The less responsive or slowest element that took the longest time to load (4.1 sec) belongs to the original domain Namlong.us.
Page size can be reduced by 2.6 MB (34%)
7.6 MB
5.0 MB
In fact, the total size of Namlong.us main page is 7.6 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 6.8 MB which makes up the majority of the site volume.
Potential reduce by 88.3 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 18.9 kB, which is 18% 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 88.3 kB or 82% of the original size.
Potential reduce by 1.9 MB
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, NAM LONG needs image optimization as it can save up to 1.9 MB or 29% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 546.6 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 546.6 kB or 77% of the original size.
Potential reduce by 24.2 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. Namlong.us needs all CSS files to be minified and compressed as it can save up to 24.2 kB or 79% of the original size.
Number of requests can be reduced by 21 (22%)
96
75
The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NAM LONG. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
namlong.us
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trang-chu.aspx
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template.css
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jquery-1.8.3.min.js
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jquery.jcarousel.min.js
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namlong.us accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA input fields do not have accessible names
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
[id] attributes on active, focusable elements are not unique
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
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
namlong.us 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
namlong.us SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
VI
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Namlong.us 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 Namlong.us 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.
namlong.us
Open Graph description is not detected on the main page of NAM LONG. 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: