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Welcome to korean-air.biz homepage info - get ready to check Korean Air best content for Vietnam right away, or after learning these important things about korean-air.biz
Văn phòng Korean Air Việt Nam tại TPHCM ☎ 02839251759 - 02839256479 ✔️Hoàn đổi vé ☀️ Đặt vé máy bay đi Mỹ, Canada, Hàn Quốc giá rẻ
Visit korean-air.bizWe analyzed Korean-air.biz page load time and found that the first response time was 1.3 sec and then it took 42.4 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.
korean-air.biz performance score
name
value
score
weighting
Value3.0 s
51/100
10%
Value3.0 s
77/100
25%
Value5.7 s
51/100
10%
Value620 ms
48/100
30%
Value0
100/100
15%
Value3.7 s
91/100
10%
1306 ms
622 ms
426 ms
421 ms
418 ms
Our browser made a total of 166 requests to load all elements on the main page. We found that 48% of them (80 requests) were addressed to the original Korean-air.biz, 15% (25 requests) were made to Galileo.vn and 5% (9 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Vemaybay123.vn.
Page size can be reduced by 3.9 MB (32%)
12.3 MB
8.3 MB
In fact, the total size of Korean-air.biz main page is 12.3 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 7.3 MB which makes up the majority of the site volume.
Potential reduce by 189.9 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 189.9 kB or 79% of the original size.
Potential reduce by 343.6 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. Korean Air images are well optimized though.
Potential reduce by 2.9 MB
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 2.9 MB or 72% of the original size.
Potential reduce by 464.6 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. Korean-air.biz needs all CSS files to be minified and compressed as it can save up to 464.6 kB or 76% of the original size.
Number of requests can be reduced by 98 (68%)
145
47
The browser has sent 145 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Korean Air. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 64 to 1 for JavaScripts and from 28 to 1 for CSS and as a result speed up the page load time.
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korean-air.biz 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
No form fields have multiple labels
Form elements do not have associated labels
korean-air.biz 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
korean-air.biz 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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Korean-air.biz can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it does not match the claimed English language. Our system also found out that Korean-air.biz 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.
korean-air.biz
Open Graph data is detected on the main page of Korean Air. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: