3.8 sec in total
1.1 sec
1.8 sec
838 ms
Visit mientayvn.com now to see the best up-to-date Mientayvn content for Vietnam and also check out these interesting facts you probably never knew about mientayvn.com
Li, hoa, sinh, toan, dien tu, ngoai ngu, lap trinh CNC, thuc nghiem vat li, cong nge thong tin, quang dien tu
Visit mientayvn.comWe analyzed Mientayvn.com page load time and found that the first response time was 1.1 sec and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
mientayvn.com performance score
name
value
score
weighting
Value1.1 s
99/100
10%
Value3.6 s
61/100
25%
Value1.1 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.1 s
100/100
10%
1148 ms
83 ms
223 ms
221 ms
225 ms
Our browser made a total of 17 requests to load all elements on the main page. We found that 94% of them (16 requests) were addressed to the original Mientayvn.com, 6% (1 request) were made to Opi.yahoo.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Mientayvn.com.
Page size can be reduced by 39.3 kB (16%)
251.9 kB
212.7 kB
In fact, the total size of Mientayvn.com main page is 251.9 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. 15% of websites need less resources to load. Images take 213.1 kB which makes up the majority of the site volume.
Potential reduce by 8.8 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 8.8 kB or 71% of the original size.
Potential reduce by 8.2 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. Mientayvn images are well optimized though.
Potential reduce by 15.3 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 15.3 kB or 83% of the original size.
Potential reduce by 7.0 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. Mientayvn.com needs all CSS files to be minified and compressed as it can save up to 7.0 kB or 87% of the original size.
We found no issues to fix!
16
16
The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mientayvn. According to our analytics all requests are already optimized.
mientayvn.com
1148 ms
In_dex.css
83 ms
SpryMenuBar.js
223 ms
SpryMenuBarHorizontal.css
221 ms
AC_RunActiveContent.js
225 ms
online
65 ms
Background.jpg
192 ms
logo3.gif
117 ms
Notice.gif
251 ms
SpryMenuBarDown.gif
118 ms
SpryMenuBarRight.gif
220 ms
Lo_go_dich_thuat.png
443 ms
Gui_bao_chuyen_gia.png
342 ms
Nhat_thuc.gif
459 ms
Nhat_thuan.gif
393 ms
SpryMenuBarDownHover.gif
285 ms
SpryMenuBarRightHover.gif
306 ms
mientayvn.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
mientayvn.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Browser errors were logged to the console
mientayvn.com SEO score
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 Mientayvn.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 Mientayvn.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.
mientayvn.com
Open Graph description is not detected on the main page of Mientayvn. 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: