1.7 sec in total
378 ms
1.3 sec
90 ms
Click here to check amazing Shendian content. Otherwise, check out these important facts you probably never knew about shendian.co.nz
Manufacturer of Jump Starters, Car Electronic Products, Battery Chargers, SDE PowerTrain, Shen Dian Enterprises Ltd
Visit shendian.co.nzWe analyzed Shendian.co.nz page load time and found that the first response time was 378 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
shendian.co.nz performance score
name
value
score
weighting
Value2.2 s
78/100
10%
Value6.3 s
10/100
25%
Value6.9 s
33/100
10%
Value2,130 ms
6/100
30%
Value0
100/100
15%
Value11.9 s
16/100
10%
378 ms
72 ms
165 ms
189 ms
162 ms
Our browser made a total of 28 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Shendian.co.nz, 54% (15 requests) were made to Static.parastorage.com and 36% (10 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (530 ms) relates to the external source Static.wixstatic.com.
Page size can be reduced by 215.5 kB (58%)
371.2 kB
155.7 kB
In fact, the total size of Shendian.co.nz main page is 371.2 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 277.4 kB which makes up the majority of the site volume.
Potential reduce by 205.3 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. 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 205.3 kB or 74% of the original size.
Potential reduce by 10.1 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, Shendian needs image optimization as it can save up to 10.1 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 56 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 9 (38%)
24
15
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shendian. 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 as a result speed up the page load time.
www.shendian.co.nz
378 ms
minified.js
72 ms
focus-within-polyfill.js
165 ms
polyfill.min.js
189 ms
bootstrap-features.1a99b4a8.bundle.min.js
162 ms
main.24eb524d.bundle.min.js
163 ms
lodash.min.js
162 ms
react.production.min.js
161 ms
siteTags.bundle.min.js
161 ms
wix-perf-measure.bundle.min.js
114 ms
react-dom.production.min.js
123 ms
96a64a_23754937a555401ab5c6387e43724edb~mv2.jpg
355 ms
11bb1c2a03e84763a0d0b6e04d1dc7f8.jpg
186 ms
96a64a_fce3ce088bf948de8ed1f8634f2eddf8~mv2.jpg
346 ms
96a64a_75c9f5ff90c94a8caaa855c68b22ef9c~mv2.jpg
304 ms
96a64a_2cb8f7bc960a4d13b3b3e02345d60ddf~mv2.jpg
370 ms
96a64a_7b93cf1f42bc481e9be57c11f947be54~mv2.jpg
315 ms
nsplsh_5534773779306c6f774c38~mv2_d_3448_4592_s_4_2.jpg
309 ms
Powertrain%20logo_JPG.jpg
485 ms
96a64a_e86f5d0a1b0c42329cd1ca79d74788a7~mv2.png
530 ms
56658949fae94b5291013da33fcc7fb2.jpg
418 ms
deprecation-en.v5.html
4 ms
bolt-performance
27 ms
deprecation-style.v5.css
2 ms
right-arrow.svg
12 ms
WixMadeforDisplay_W_Bd.woff
3 ms
WixMadeforText_W_Bd.woff
2 ms
WixMadeforText_W_Rg.woff
7 ms
shendian.co.nz accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
shendian.co.nz 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
shendian.co.nz 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shendian.co.nz 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 Shendian.co.nz 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.
shendian.co.nz
Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: