91.4 sec in total
3.2 sec
87.5 sec
748 ms
Click here to check amazing Trongtanviet content for Vietnam. Otherwise, check out these important facts you probably never knew about trongtanviet.com
cơ sở sản xuất trống Tân Việt đọi tam chuyên trống gỗ, trống trường , trống chùa, trống lân , trống đoàn đội, trống lân , trống lễ hội, | co-so-san-xuat-trong-tan-viet-doi-tam-chuyen-trong-go-trong-t...
Visit trongtanviet.comWe analyzed Trongtanviet.com page load time and found that the first response time was 3.2 sec and then it took 88.2 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 83 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
trongtanviet.com performance score
name
value
score
weighting
Value5.8 s
5/100
10%
Value22.9 s
0/100
25%
Value25.3 s
0/100
10%
Value28,060 ms
0/100
30%
Value0.22
57/100
15%
Value52.5 s
0/100
10%
3217 ms
1869 ms
1578 ms
3342 ms
2826 ms
Our browser made a total of 214 requests to load all elements on the main page. We found that 88% of them (189 requests) were addressed to the original Trongtanviet.com, 5% (10 requests) were made to Thunggotanviet.com and 2% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Trongtanviet.com.
Page size can be reduced by 566.6 kB (54%)
1.0 MB
474.0 kB
In fact, the total size of Trongtanviet.com main page is 1.0 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. 55% of websites need less resources to load. Images take 648.6 kB which makes up the majority of the site volume.
Potential reduce by 202.6 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 202.6 kB or 79% of the original size.
Potential reduce by 332.1 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, Trongtanviet needs image optimization as it can save up to 332.1 kB or 51% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 19.1 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 19.1 kB or 18% of the original size.
Potential reduce by 12.8 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. Trongtanviet.com needs all CSS files to be minified and compressed as it can save up to 12.8 kB or 43% of the original size.
Number of requests can be reduced by 29 (22%)
130
101
The browser has sent 130 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Trongtanviet. 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 6 to 1 for CSS and as a result speed up the page load time.
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trongtanviet.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.
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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.
trongtanviet.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
trongtanviet.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
N/A
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Trongtanviet.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Vietnamese. Our system also found out that Trongtanviet.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.
trongtanviet.com
Open Graph description is not detected on the main page of Trongtanviet. 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: