7.2 sec in total
2 sec
5.1 sec
120 ms
Visit toeic.smartcom.vn now to see the best up-to-date Toeic Smartcom content for Vietnam and also check out these interesting facts you probably never knew about toeic.smartcom.vn
Toeic Smartcom
Visit toeic.smartcom.vnWe analyzed Toeic.smartcom.vn page load time and found that the first response time was 2 sec and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
toeic.smartcom.vn performance score
name
value
score
weighting
Value4.9 s
10/100
10%
Value13.5 s
0/100
25%
Value14.1 s
1/100
10%
Value460 ms
62/100
30%
Value0.181
67/100
15%
Value13.8 s
10/100
10%
1990 ms
641 ms
668 ms
2692 ms
945 ms
Our browser made a total of 16 requests to load all elements on the main page. We found that all of those requests were addressed to Toeic.smartcom.vn and no external sources were called. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Toeic.smartcom.vn.
Page size can be reduced by 326.8 kB (72%)
452.4 kB
125.5 kB
In fact, the total size of Toeic.smartcom.vn main page is 452.4 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. Only 10% of websites need less resources to load. Javascripts take 421.0 kB which makes up the majority of the site volume.
Potential reduce by 16.0 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. 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 16.0 kB or 73% of the original size.
Potential reduce by 280 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. Obviously, Toeic Smartcom needs image optimization as it can save up to 280 B or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 305.1 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 305.1 kB or 72% of the original size.
Potential reduce by 5.4 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. Toeic.smartcom.vn needs all CSS files to be minified and compressed as it can save up to 5.4 kB or 73% of the original size.
Number of requests can be reduced by 3 (20%)
15
12
The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Toeic Smartcom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
toeic.smartcom.vn
1990 ms
yui_combo.php
641 ms
yui_combo.php
668 ms
yui_combo.php
2692 ms
yui_combo.php
945 ms
all
2190 ms
javascript-static.js
2154 ms
withoutpassword
333 ms
f2
582 ms
moodlelogo
331 ms
hgradient
319 ms
course
316 ms
expanded
574 ms
yui_combo.php
586 ms
collapsed
575 ms
block_to_dock
579 ms
toeic.smartcom.vn 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
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
toeic.smartcom.vn 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
toeic.smartcom.vn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Toeic.smartcom.vn 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 Toeic.smartcom.vn 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.
toeic.smartcom.vn
Open Graph description is not detected on the main page of Toeic Smartcom. 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: