2.8 sec in total
770 ms
1.5 sec
522 ms
Visit thetwentyfirstfloor.com now to see the best up-to-date Thetwentyfirstfloor content and also check out these interesting facts you probably never knew about thetwentyfirstfloor.com
펭귄의 패션잡화 추천 블로그
Visit thetwentyfirstfloor.comWe analyzed Thetwentyfirstfloor.com page load time and found that the first response time was 770 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
thetwentyfirstfloor.com performance score
name
value
score
weighting
Value4.4 s
17/100
10%
Value4.7 s
32/100
25%
Value7.2 s
29/100
10%
Value80 ms
99/100
30%
Value0.23
54/100
15%
Value4.7 s
80/100
10%
770 ms
124 ms
197 ms
76 ms
Our browser made a total of 4 requests to load all elements on the main page. We found that all of those requests were addressed to Thetwentyfirstfloor.com and no external sources were called. The less responsive or slowest element that took the longest time to load (770 ms) belongs to the original domain Thetwentyfirstfloor.com.
Page size can be reduced by 37.2 kB (32%)
114.9 kB
77.7 kB
In fact, the total size of Thetwentyfirstfloor.com main page is 114.9 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 67.6 kB which makes up the majority of the site volume.
Potential reduce by 16.0 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 16.0 kB or 67% of the original size.
Potential reduce by 1.9 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. Thetwentyfirstfloor images are well optimized though.
Potential reduce by 19.3 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. Thetwentyfirstfloor.com needs all CSS files to be minified and compressed as it can save up to 19.3 kB or 82% of the original size.
We found no issues to fix!
3
3
The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thetwentyfirstfloor. According to our analytics all requests are already optimized.
{{url}}
{{time}} ms
thetwentyfirstfloor.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
thetwentyfirstfloor.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
thetwentyfirstfloor.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
KO
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Thetwentyfirstfloor.com can be misinterpreted by Google and other search engines. Our service has detected that Korean is used on the page, and it does not match the claimed English language. Our system also found out that Thetwentyfirstfloor.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}}
thetwentyfirstfloor.com
Open Graph description is not detected on the main page of Thetwentyfirstfloor. 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: