5.5 sec in total
815 ms
3.2 sec
1.5 sec
Click here to check amazing Kelvmiao content. Otherwise, check out these important facts you probably never knew about kelvmiao.info
Yukai (Kelvin) Miao’s homepage at GitHub
Visit kelvmiao.infoWe analyzed Kelvmiao.info page load time and found that the first response time was 815 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
kelvmiao.info performance score
name
value
score
weighting
Value1.7 s
92/100
10%
Value4.0 s
49/100
25%
Value2.6 s
97/100
10%
Value110 ms
98/100
30%
Value0.033
100/100
15%
Value4.0 s
87/100
10%
815 ms
146 ms
169 ms
80 ms
24 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Kelvmiao.info, 63% (22 requests) were made to Tjumyk.github.io and 17% (6 requests) were made to Raw.githubusercontent.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Api.github.com.
Page size can be reduced by 62.3 kB (70%)
88.6 kB
26.3 kB
In fact, the total size of Kelvmiao.info main page is 88.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. HTML takes 67.6 kB which makes up the majority of the site volume.
Potential reduce by 62.3 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. This page needs HTML code to be minified as it can gain 33.0 kB, which is 49% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 62.3 kB or 92% of the original size.
Potential reduce by 50 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.
Number of requests can be reduced by 13 (45%)
29
16
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kelvmiao. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
kelvmiao.info
815 ms
tjumyk.github.io
146 ms
semantic.min.css
169 ms
github.css
80 ms
fonts.css
24 ms
app.css
23 ms
jquery.min.js
49 ms
semantic.min.js
54 ms
angular.min.js
55 ms
angular-sanitize.min.js
32 ms
moment.min.js
62 ms
jquery.lazyload.min.js
63 ms
headroom.min.js
63 ms
app.js
61 ms
util.js
74 ms
css
155 ms
analytics.js
781 ms
logo-64.png
775 ms
logo-256-base.png
770 ms
logo-256-left-eye.png
377 ms
logo-256-right-eye.png
383 ms
repo-256.png
769 ms
article-350.png
768 ms
repos
1255 ms
logo-256.png
611 ms
happy.woff
257 ms
S6u9w4BMUTPHh6UVSwiPHw.woff
413 ms
S6uyw4BMUTPHjx4wWA.woff
585 ms
icons.woff
412 ms
logo-256.png
586 ms
logo-256.png
585 ms
logo-256.png
610 ms
logo-256.png
608 ms
1.png
615 ms
collect
383 ms
kelvmiao.info 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
<frame> or <iframe> elements do not have a title
kelvmiao.info best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
kelvmiao.info SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
ZH
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kelvmiao.info can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Kelvmiao.info 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.
kelvmiao.info
Open Graph data is detected on the main page of Kelvmiao. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: