13.6 sec in total
1 sec
12.1 sec
451 ms
Welcome to wisdom.hk homepage info - get ready to check WISDOM best content right away, or after learning these important things about wisdom.hk
NEW WISDOM INVESTMENT LIMITED is an integrated enterprise, which focuses on brand, R&D, sales, production and supply chain. We specialize in producing LED miner's cap lamps and charging devices etc.
Visit wisdom.hkWe analyzed Wisdom.hk page load time and found that the first response time was 1 sec and then it took 12.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
wisdom.hk performance score
name
value
score
weighting
Value3.8 s
27/100
10%
Value18.7 s
0/100
25%
Value8.5 s
17/100
10%
Value400 ms
67/100
30%
Value0.273
45/100
15%
Value8.6 s
37/100
10%
1049 ms
1344 ms
864 ms
547 ms
502 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 82% of them (32 requests) were addressed to the original Wisdom.hk, 5% (2 requests) were made to S7.addthis.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (8.8 sec) belongs to the original domain Wisdom.hk.
Page size can be reduced by 777.7 kB (41%)
1.9 MB
1.1 MB
In fact, the total size of Wisdom.hk main page is 1.9 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. 20% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 48.5 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 48.5 kB or 71% of the original size.
Potential reduce by 222.8 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. Obviously, WISDOM needs image optimization as it can save up to 222.8 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 376.3 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 376.3 kB or 65% of the original size.
Potential reduce by 130.1 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. Wisdom.hk needs all CSS files to be minified and compressed as it can save up to 130.1 kB or 86% of the original size.
Number of requests can be reduced by 6 (17%)
36
30
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of WISDOM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
wisdom.hk
1049 ms
www.wisdom.hk
1344 ms
jquery-1.11.1.min.js
864 ms
bootstrap.min.js
547 ms
self.css
502 ms
bootstrap.css
758 ms
js
7 ms
addthis_widget.js
12 ms
bgPage.gif
240 ms
bgNav.jpg
239 ms
logo_bottom.png
289 ms
Lamp4-multi-purpose-lamp-miner-light-cap-lamp.jpg
2321 ms
Lamp3-multi-purpose-lamp-miner-light-cap-lamp.jpg
7748 ms
Cap-Lamp-with-Cable-kl4ms-magnetic-power-connector.jpg
5075 ms
Cap-Lamp-with-Cable.jpg
7802 ms
New-Cap-Lamp-Charger-of-NWB-30.jpg
4787 ms
New-Cap-Lamp-Charger-of-NWB-25A.jpg
4719 ms
company-introduction.jpg
5001 ms
cap-lamp-introduction.jpg
6141 ms
charger-racks-introduction.jpg
5977 ms
lamp4-introduction.jpg
6117 ms
lamp4.jpg
6026 ms
kl5m-msha.jpg
7474 ms
kl4ms.jpg
7289 ms
lamp3.jpg
7735 ms
kl5m.jpg
7453 ms
nwb-25a.jpg
8784 ms
nwb-30.jpg
8463 ms
nwcr-102.jpg
8097 ms
nwcr-204b.jpg
8726 ms
bgFooter.jpg
8452 ms
logo.png
8287 ms
bgSocial.png
8346 ms
analytics.js
73 ms
glyphicons-halflings-regular.woff
8786 ms
collect
12 ms
in.php
133 ms
300lo.json
41 ms
sh.8e5f85691f9aaa082472a194.html
27 ms
wisdom.hk 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
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
wisdom.hk 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
wisdom.hk SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wisdom.hk 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 Wisdom.hk 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.
wisdom.hk
Open Graph description is not detected on the main page of WISDOM. 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: