13 sec in total
2.3 sec
8.5 sec
2.1 sec
Welcome to viet-studies.org homepage info - get ready to check Viet Studies best content right away, or after learning these important things about viet-studies.org
Bài viết hay - BAIVIET.COM cung cấp tổng hợp bài viết giải trí và học tập. Mẹo thủ thuật hay trong cuộc sống hàng ngày.
Visit viet-studies.orgWe analyzed Viet-studies.org page load time and found that the first response time was 2.3 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.
viet-studies.org performance score
name
value
score
weighting
Value3.1 s
48/100
10%
Value3.1 s
75/100
25%
Value9.4 s
12/100
10%
Value3,970 ms
1/100
30%
Value0.271
45/100
15%
Value13.1 s
12/100
10%
2310 ms
196 ms
1475 ms
132 ms
131 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Viet-studies.org, 15% (6 requests) were made to Tpc.googlesyndication.com and 13% (5 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source Baiviet.com.
Page size can be reduced by 419.8 kB (68%)
615.1 kB
195.4 kB
In fact, the total size of Viet-studies.org main page is 615.1 kB. 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. HTML takes 488.3 kB which makes up the majority of the site volume.
Potential reduce by 418.8 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. 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 418.8 kB or 86% of the original size.
Potential reduce by 15 B
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. Viet Studies images are well optimized though.
Potential reduce by 935 B
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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 21 (60%)
35
14
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Viet Studies. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and as a result speed up the page load time.
baiviet.com
2310 ms
webfont.js
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lazysizes.min.js
1475 ms
autoptimize_816253729026f911866489bec0b59e26.js
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rocket-loader.min.js
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nobg.png
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fontawesome-webfont.woff
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css
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KFOmCnqEu92Fr1Mu4mxP.ttf
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KFOlCnqEu92Fr1MmEU9fBBc9.ttf
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adsbygoogle.js
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js
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lazysizes.min.js
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autoptimize_816253729026f911866489bec0b59e26.js
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show_ads_impl.js
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zrt_lookup.html
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analytics.js
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cookie.js
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integrator.js
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ads
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sodar
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aframe
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icon.png
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viet-studies.org 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-*] attributes do not match their roles
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
viet-studies.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
viet-studies.org SEO score
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
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Viet-studies.org can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it matches the claimed language. Our system also found out that Viet-studies.org 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.
viet-studies.org
Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: