5.3 sec in total
217 ms
4.6 sec
572 ms
Visit koisra.co.kr now to see the best up-to-date KOISRA content and also check out these interesting facts you probably never knew about koisra.co.kr
KOISRA is a Korean consulting firm, specializing in business development, market entry solutions, HR and outsourcing services in Korea
Visit koisra.co.krWe analyzed Koisra.co.kr page load time and found that the first response time was 217 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
koisra.co.kr performance score
name
value
score
weighting
Value3.1 s
47/100
10%
Value4.2 s
43/100
25%
Value0
0/100
10%
Value150 ms
95/100
30%
Value0
100/100
15%
Value3.5 s
92/100
10%
217 ms
674 ms
238 ms
562 ms
515 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 98% of them (60 requests) were addressed to the original Koisra.co.kr, 2% (1 request) were made to Static.cloudflareinsights.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Koisra.co.kr.
Page size can be reduced by 512.7 kB (19%)
2.8 MB
2.2 MB
In fact, the total size of Koisra.co.kr main page is 2.8 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. 40% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.
Potential reduce by 472.0 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 472.0 kB or 87% of the original size.
Potential reduce by 40.7 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. KOISRA images are well optimized though.
Potential reduce by 33 B
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. This website has mostly compressed JavaScripts.
We found no issues to fix!
59
59
The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KOISRA. According to our analytics all requests are already optimized.
koisra.co.kr
217 ms
www.koisra.co.kr
674 ms
KOISRA-logo-new-colors-192px-23px.png
238 ms
Han-River-Seoul-South-Korea-1920-400px.webp
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1162 ms
koisra.co.kr accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
koisra.co.kr best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
koisra.co.kr 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
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Koisra.co.kr 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 Koisra.co.kr 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.
koisra.co.kr
Open Graph data is detected on the main page of KOISRA. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: