1.4 sec in total
613 ms
820 ms
0 ms
Welcome to pkukorea.org homepage info - get ready to check Pkukorea best content for South Korea right away, or after learning these important things about pkukorea.org
북경대학교(베이징대학교) 한국유학생회에서 운영하는 유학생 커뮤니티입니다.
Visit pkukorea.orgWe analyzed Pkukorea.org page load time and found that the first response time was 613 ms and then it took 820 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
pkukorea.org performance score
name
value
score
weighting
Value6.5 s
2/100
10%
Value8.9 s
1/100
25%
Value9.7 s
11/100
10%
Value80 ms
99/100
30%
Value0.073
96/100
15%
Value8.5 s
38/100
10%
613 ms
198 ms
Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Pkukorea.org and no external sources were called. The less responsive or slowest element that took the longest time to load (613 ms) belongs to the original domain Pkukorea.org.
Page size can be reduced by 26.1 kB (82%)
31.9 kB
5.8 kB
In fact, the total size of Pkukorea.org main page is 31.9 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Javascripts take 31.2 kB which makes up the majority of the site volume.
Potential reduce by 259 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 259 B or 34% of the original size.
Potential reduce by 25.9 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 25.9 kB or 83% of the original size.
We found no issues to fix!
1
1
The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pkukorea. According to our analytics all requests are already optimized.
pkukorea.org
613 ms
cupid.js
198 ms
pkukorea.org 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
pkukorea.org 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
Page has valid source maps
pkukorea.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
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
KO
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pkukorea.org can be misinterpreted by Google and other search engines. Our service has detected that Korean 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 Pkukorea.org main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
pkukorea.org
Open Graph description is not detected on the main page of Pkukorea. 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: