9.1 sec in total
1.5 sec
7.2 sec
330 ms
Click here to check amazing Vattuthicong content for Vietnam. Otherwise, check out these important facts you probably never knew about vattuthicong.com
Cung cấp các loại vật tư cho các công trình dự án về điện nhẹ viễn thông. Giá cho dự án cực kỳ cạnh tranh và hỗ trợ tối đa từ nhà sản xuất
Visit vattuthicong.comWe analyzed Vattuthicong.com page load time and found that the first response time was 1.5 sec and then it took 7.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
vattuthicong.com performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value20.9 s
0/100
25%
Value13.4 s
2/100
10%
Value3,380 ms
2/100
30%
Value0.167
71/100
15%
Value16.8 s
5/100
10%
1517 ms
26 ms
1256 ms
6 ms
513 ms
Our browser made a total of 110 requests to load all elements on the main page. We found that 76% of them (84 requests) were addressed to the original Vattuthicong.com, 5% (6 requests) were made to 3ctelecom.com.vn and 3% (3 requests) were made to V2.zopim.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Vattuthicong.com.
Page size can be reduced by 981.4 kB (38%)
2.6 MB
1.6 MB
In fact, the total size of Vattuthicong.com main page is 2.6 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 638.0 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 358.7 kB, which is 53% 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 638.0 kB or 94% of the original size.
Potential reduce by 75.6 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. Vattuthicong images are well optimized though.
Potential reduce by 267.8 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 267.8 kB or 61% of the original size.
Number of requests can be reduced by 21 (20%)
107
86
The browser has sent 107 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vattuthicong. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
vattuthicong.com
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127 ms
vattuthicong.com accessibility score
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
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>).
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
vattuthicong.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
vattuthicong.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
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vattuthicong.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 Vattuthicong.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.
vattuthicong.com
Open Graph data is detected on the main page of Vattuthicong. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: