25.9 sec in total
605 ms
25 sec
331 ms
Visit sub2.giavangonline.com now to see the best up-to-date Sub 2 Gia Vang Online content for Vietnam and also check out these interesting facts you probably never knew about sub2.giavangonline.com
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Visit sub2.giavangonline.comWe analyzed Sub2.giavangonline.com page load time and found that the first response time was 605 ms and then it took 25.3 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
sub2.giavangonline.com performance score
name
value
score
weighting
Value7.3 s
1/100
10%
Value9.6 s
0/100
25%
Value25.2 s
0/100
10%
Value47,580 ms
0/100
30%
Value0.066
97/100
15%
Value66.0 s
0/100
10%
605 ms
835 ms
523 ms
532 ms
827 ms
Our browser made a total of 203 requests to load all elements on the main page. We found that 56% of them (113 requests) were addressed to the original Sub2.giavangonline.com, 11% (23 requests) were made to Cafefcdn.com and 6% (13 requests) were made to Sub.giavangonline.com. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Push.gcitrading.com.
Page size can be reduced by 878.5 kB (50%)
1.8 MB
892.9 kB
In fact, the total size of Sub2.giavangonline.com main page is 1.8 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 169.5 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 169.5 kB or 81% 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. Sub 2 Gia Vang Online images are well optimized though.
Potential reduce by 683.2 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 683.2 kB or 64% of the original size.
Potential reduce by 17.6 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. Sub2.giavangonline.com needs all CSS files to be minified and compressed as it can save up to 17.6 kB or 79% of the original size.
Number of requests can be reduced by 52 (28%)
186
134
The browser has sent 186 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sub 2 Gia Vang Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and as a result speed up the page load time.
sub2.giavangonline.com
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sub2.giavangonline.com 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
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
[id] attributes on active, focusable elements are not unique
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
sub2.giavangonline.com 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
Page has valid source maps
sub2.giavangonline.com 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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sub2.giavangonline.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Sub2.giavangonline.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.
sub2.giavangonline.com
Open Graph description is not detected on the main page of Sub 2 Gia Vang Online. 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: