1.4 sec in total
640 ms
642 ms
68 ms
Welcome to 12sky2.com homepage info - get ready to check 12 Sky 2 best content right away, or after learning these important things about 12sky2.com
Visit 12sky2.comWe analyzed 12sky2.com page load time and found that the first response time was 640 ms and then it took 710 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
12sky2.com performance score
name
value
score
weighting
Value4.7 s
12/100
10%
Value8.7 s
1/100
25%
Value8.3 s
19/100
10%
Value400 ms
68/100
30%
Value0.083
94/100
15%
Value25.3 s
0/100
10%
640 ms
Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to 12sky2.com and no external sources were called. The less responsive or slowest element that took the longest time to load (640 ms) belongs to the original domain 12sky2.com.
Page size can be reduced by 751.9 kB (29%)
2.6 MB
1.9 MB
In fact, the total size of 12sky2.com main page is 2.6 MB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 30 B
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 30 B or 16% of the original size.
Potential reduce by 144.9 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. 12 Sky 2 images are well optimized though.
Potential reduce by 512.4 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 512.4 kB or 77% of the original size.
Potential reduce by 94.6 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. 12sky2.com needs all CSS files to be minified and compressed as it can save up to 94.6 kB or 86% of the original size.
We found no issues to fix!
0
0
Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.
{{url}}
{{time}} ms
12sky2.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.
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
Form elements do not have associated labels
Links do not have a discernible name
12sky2.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
12sky2.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
N/A
KO
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 12sky2.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Korean. Our system also found out that 12sky2.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.
{{og_description}}
12sky2.com
Open Graph description is not detected on the main page of 12 Sky 2. 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: