10 sec in total
3.2 sec
5.6 sec
1.2 sec
Welcome to derjohng.com homepage info - get ready to check Derjohng best content for Taiwan right away, or after learning these important things about derjohng.com
熊氏太極拳/楊家老架《熊氏太極宇涵堂》熊養和丶黃國治 新竹丶竹北 - 新竹太極拳 - 黃老師12歲拜熊養和宗師為師,22歲擔任裁判主任委員、教練副主任委員、顧問、講師。習拳五十餘載,每一招式都會教用法。為保存與傳承熊公武學丶推廣熊氏太極拳,特此分享教學影片。
Visit derjohng.comWe analyzed Derjohng.com page load time and found that the first response time was 3.2 sec and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
derjohng.com performance score
name
value
score
weighting
Value6.4 s
2/100
10%
Value9.2 s
1/100
25%
Value10.4 s
8/100
10%
Value730 ms
40/100
30%
Value0.462
19/100
15%
Value10.4 s
24/100
10%
3231 ms
512 ms
497 ms
500 ms
566 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Derjohng.com, 4% (2 requests) were made to Google.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source Derjohng.doitwell.tw.
Page size can be reduced by 530.3 kB (14%)
3.9 MB
3.3 MB
In fact, the total size of Derjohng.com main page is 3.9 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. 45% of websites need less resources to load. Images take 3.4 MB which makes up the majority of the site volume.
Potential reduce by 62.6 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 62.6 kB or 77% of the original size.
Potential reduce by 219.0 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. Derjohng images are well optimized though.
Potential reduce by 237.5 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 237.5 kB or 61% of the original size.
Potential reduce by 11.2 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. Derjohng.com needs all CSS files to be minified and compressed as it can save up to 11.2 kB or 64% of the original size.
Number of requests can be reduced by 19 (41%)
46
27
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Derjohng. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
derjohng.doitwell.tw
3231 ms
style.css
512 ms
twitter-feed.css
497 ms
lightbox.min.css
500 ms
default.css
566 ms
jquery.js
541 ms
jquery-migrate.min.js
540 ms
lightbox-plus-jquery.min.js
563 ms
lightbox.css
610 ms
jquery_mywork.js
562 ms
loader.js
164 ms
brand
86 ms
brand
76 ms
prettify.js
542 ms
load.js
541 ms
wp-lightbox-2.min.js
501 ms
wp-embed.min.js
1308 ms
jquery.min.js
66 ms
jquery.sticky.js
760 ms
main.js
773 ms
wp-emoji-release.min.js
486 ms
kubrickbgcolor.jpg
483 ms
Logo4.png
515 ms
WebMonitor001-1024x640.png
521 ms
external.gif
526 ms
1120_04.png
677 ms
AssetsGenerator_003-1024x640.png
946 ms
1024_002.png
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1015_001-1024x736.png
737 ms
nextBus_promo001-1024x727.png
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bic_002.png
1179 ms
namba_017.png
1221 ms
CultureFlash_Promo-1024x714.png
1446 ms
analytics.js
44 ms
close.png
487 ms
loading.gif
636 ms
prev.png
619 ms
next.png
1083 ms
all.js
110 ms
kubrickbgwide.jpg
1371 ms
kubrickheader.jpg
1390 ms
collect
101 ms
kubrickfooter.jpg
1273 ms
google_custom_search_watermark.gif
56 ms
62 ms
xd_arbiter.php
70 ms
xd_arbiter.php
124 ms
ping
39 ms
derjohng.com 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
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.
derjohng.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
Browser errors were logged to the console
derjohng.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
Tap targets are not sized appropriately
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Derjohng.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese 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 Derjohng.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.
derjohng.com
Open Graph data is detected on the main page of Derjohng. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: