3.8 sec in total
899 ms
2.5 sec
351 ms
Welcome to test.vietinfo.eu homepage info - get ready to check Test Vietinfo best content for Czech Republic right away, or after learning these important things about test.vietinfo.eu
Trang tin cung cấp thông tin về Việt Nam và thế giới đến cộng đồng người Việt ở nước ngoài
Visit test.vietinfo.euWe analyzed Test.vietinfo.eu page load time and found that the first response time was 899 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
test.vietinfo.eu performance score
name
value
score
weighting
Value2.9 s
53/100
10%
Value6.8 s
7/100
25%
Value5.9 s
47/100
10%
Value630 ms
47/100
30%
Value0.576
12/100
15%
Value10.4 s
24/100
10%
899 ms
597 ms
810 ms
60 ms
22 ms
Our browser made a total of 64 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Test.vietinfo.eu, 45% (29 requests) were made to Data.vietinfo.eu and 41% (26 requests) were made to Vietinfo.eu. The less responsive or slowest element that took the longest time to load (899 ms) belongs to the original domain Test.vietinfo.eu.
Page size can be reduced by 265.3 kB (39%)
685.3 kB
420.0 kB
In fact, the total size of Test.vietinfo.eu main page is 685.3 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. 45% of websites need less resources to load. Images take 346.1 kB which makes up the majority of the site volume.
Potential reduce by 72.1 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 72.1 kB or 79% of the original size.
Potential reduce by 27.5 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. Test Vietinfo images are well optimized though.
Potential reduce by 126.9 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 126.9 kB or 63% of the original size.
Potential reduce by 38.8 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. Test.vietinfo.eu needs all CSS files to be minified and compressed as it can save up to 38.8 kB or 82% of the original size.
Number of requests can be reduced by 19 (31%)
62
43
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Test Vietinfo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
test.vietinfo.eu
899 ms
style.php
597 ms
javascript.php
810 ms
plusone.js
60 ms
cb=gapi.loaded_0
22 ms
500_thumb.jpg
445 ms
vietinfo.png
129 ms
bgrnd_menu.png
130 ms
home.gif
208 ms
icon_02.gif
206 ms
dot.gif
208 ms
bg_search.gif
210 ms
btn_search1.gif
210 ms
389 ms
519 ms
140_thumb.jpg
383 ms
140_thumb.jpg
337 ms
140_thumb.jpg
336 ms
140_thumb.jpg
330 ms
140_thumb.jpg
341 ms
140_thumb.jpg
449 ms
140_thumb.jpg
510 ms
140_thumb.jpg
456 ms
140_thumb.jpg
465 ms
126_thumb.jpg
497 ms
126_thumb.jpg
555 ms
126_thumb.jpg
563 ms
126_thumb.jpg
571 ms
126_thumb.jpg
588 ms
126_thumb.jpg
622 ms
126_thumb.jpg
630 ms
126_thumb.jpg
668 ms
126_thumb.jpg
683 ms
126_thumb.jpg
684 ms
126_thumb.jpg
711 ms
126_thumb.jpg
740 ms
126_thumb.jpg
746 ms
126_thumb.jpg
783 ms
126_thumb.jpg
791 ms
126_thumb.jpg
801 ms
126_thumb.jpg
833 ms
126_thumb.jpg
865 ms
126_thumb.jpg
864 ms
bkgnd_adv.jpg
805 ms
bg_news.png
281 ms
bgr_buttons.gif
272 ms
icon_01.gif
271 ms
img.gif
366 ms
bg_li.gif
367 ms
line.gif
368 ms
title-adv.gif
446 ms
small-play-icons.png
469 ms
line2.gif
469 ms
ga.js
31 ms
sdk.js
28 ms
advertising.html
803 ms
bg_liMN2.gif
425 ms
bg_liMN.gif
503 ms
ui-icons_222222_256x240.png
530 ms
ui-icons_888888_256x240.png
625 ms
__utm.gif
26 ms
59 ms
xd_arbiter.php
33 ms
xd_arbiter.php
38 ms
test.vietinfo.eu 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
Links do not have a discernible name
test.vietinfo.eu 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
test.vietinfo.eu 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
VI
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Test.vietinfo.eu 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 Test.vietinfo.eu 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.
test.vietinfo.eu
Open Graph description is not detected on the main page of Test Vietinfo. 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: