13.3 sec in total
3.1 sec
10.1 sec
131 ms
Welcome to is1.erponline.vn homepage info - get ready to check Is 1 ERPOnline best content for Vietnam right away, or after learning these important things about is1.erponline.vn
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Visit is1.erponline.vnWe analyzed Is1.erponline.vn page load time and found that the first response time was 3.1 sec and then it took 10.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
is1.erponline.vn performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value10.5 s
0/100
25%
Value15.2 s
1/100
10%
Value1,000 ms
27/100
30%
Value0.005
100/100
15%
Value15.0 s
8/100
10%
3125 ms
654 ms
45 ms
61 ms
264 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Is1.erponline.vn, 58% (19 requests) were made to Erponline.vn and 9% (3 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Is1.erponline.vn.
Page size can be reduced by 663.0 kB (78%)
852.0 kB
189.1 kB
In fact, the total size of Is1.erponline.vn main page is 852.0 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. 40% of websites need less resources to load. Javascripts take 493.8 kB which makes up the majority of the site volume.
Potential reduce by 128.8 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 128.8 kB or 86% of the original size.
Potential reduce by 6.7 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, Is 1 ERPOnline needs image optimization as it can save up to 6.7 kB or 42% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 368.8 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 368.8 kB or 75% of the original size.
Potential reduce by 158.7 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. Is1.erponline.vn needs all CSS files to be minified and compressed as it can save up to 158.7 kB or 82% of the original size.
Number of requests can be reduced by 21 (72%)
29
8
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Is 1 ERPOnline. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
is1.erponline.vn
3125 ms
654 ms
bootstrap.min.css
45 ms
font-awesome.min.css
61 ms
template.min.css
264 ms
layerslider.css
527 ms
layerslider.transitiongallery.css
741 ms
imagelightbox.css
747 ms
jquery.min.js
1006 ms
jquery-noconflict.js
766 ms
jquery-migrate.min.js
768 ms
caption.js
784 ms
bootstrap.min.js
981 ms
layerslider.kreaturamedia.js
1245 ms
TweenMax.min.js
59 ms
layerslider.transitions.js
1027 ms
imagelightbox.js
1028 ms
css
78 ms
in.js
58 ms
platform.js
90 ms
en.gif
267 ms
vi.gif
246 ms
logo.png
248 ms
blank.gif
242 ms
analytics.js
97 ms
sdk.js
429 ms
widgets.js
96 ms
secureAnonymousFramework
52 ms
spotlight5-bg.png
271 ms
fontawesome-webfont.woff
41 ms
skin.css
247 ms
collect
14 ms
collect
58 ms
is1.erponline.vn accessibility score
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
Image elements do not have [alt] attributes
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.
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.
is1.erponline.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
Missing source maps for large first-party JavaScript
is1.erponline.vn SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Is1.erponline.vn can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Is1.erponline.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.
is1.erponline.vn
Open Graph description is not detected on the main page of Is 1 ERPOnline. 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: