2.3 sec in total
197 ms
1.9 sec
185 ms
Click here to check amazing SJ Kim Tkd content. Otherwise, check out these important facts you probably never knew about sjkim-tkd.com
S.J. Kim is the only school in Manhattan that teaches original and traditional Taekwondo, the Korean art of self-defense. We offer basics & fundamentals, self-defense, competition sparring, patterns, ...
Visit sjkim-tkd.comWe analyzed Sjkim-tkd.com page load time and found that the first response time was 197 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
sjkim-tkd.com performance score
name
value
score
weighting
Value4.8 s
12/100
10%
Value7.6 s
4/100
25%
Value7.6 s
26/100
10%
Value1,840 ms
9/100
30%
Value0.395
26/100
15%
Value15.6 s
6/100
10%
197 ms
199 ms
424 ms
23 ms
31 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 44% of them (21 requests) were addressed to the original Sjkim-tkd.com, 29% (14 requests) were made to Cdn2.editmysite.com and 10% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (770 ms) belongs to the original domain Sjkim-tkd.com.
Page size can be reduced by 401.2 kB (36%)
1.1 MB
720.3 kB
In fact, the total size of Sjkim-tkd.com main page is 1.1 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. 80% 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. Javascripts take 635.0 kB which makes up the majority of the site volume.
Potential reduce by 27.8 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 27.8 kB or 78% of the original size.
Potential reduce by 0 B
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. SJ Kim Tkd images are well optimized though.
Potential reduce by 63.1 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. This website has mostly compressed JavaScripts.
Potential reduce by 310.2 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. Sjkim-tkd.com needs all CSS files to be minified and compressed as it can save up to 310.2 kB or 77% of the original size.
Number of requests can be reduced by 17 (44%)
39
22
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SJ Kim Tkd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
sjkim-tkd.com
197 ms
www.sjkim-tkd.com
199 ms
www.sjkim-tkd.com
424 ms
sites.css
23 ms
fancybox.css
31 ms
main_style.css
81 ms
font.css
20 ms
font.css
31 ms
font.css
32 ms
templateArtifacts.js
170 ms
jquery-1.8.3.min.js
31 ms
stl.js
31 ms
main.js
32 ms
main-customer-accounts-site.js
38 ms
5UIvPSp7qT8
239 ms
footer-bg.jpg
148 ms
top-bar-bg.jpg
141 ms
main-bg.jpg
468 ms
sjk-logo.png
500 ms
nav-bg_green.png
509 ms
banner-top.png
667 ms
content-bg.png
667 ms
sj-kim-profile-picture_5.jpg
668 ms
social-no-container-grey.png
668 ms
main-wrap-bottom-bg.gif
666 ms
content-bottom.png
666 ms
illustration-left.png
770 ms
illustration-right.png
769 ms
footer-top-bar-decoration.jpg
767 ms
2628152.jpg
768 ms
7743604.jpg
767 ms
ga.js
59 ms
snowday262.js
39 ms
regular.ttf
23 ms
regular.woff
17 ms
light.woff
17 ms
bold.woff
16 ms
www-player.css
7 ms
www-embed-player.js
26 ms
base.js
52 ms
ad_status.js
181 ms
wAFWjcG1j0S59k6y9gmRkscrkcYt8sjUn-04af-yL2Q.js
133 ms
embed.js
52 ms
KFOmCnqEu92Fr1Mu4mxP.ttf
52 ms
KFOlCnqEu92Fr1MmEU9fBBc9.ttf
63 ms
Create
116 ms
id
11 ms
tp2
204 ms
sjkim-tkd.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.
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
Links do not have a discernible name
sjkim-tkd.com 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
sjkim-tkd.com 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sjkim-tkd.com 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 Sjkim-tkd.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.
sjkim-tkd.com
Open Graph data is detected on the main page of SJ Kim Tkd. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: