1.2 sec in total
98 ms
708 ms
358 ms
Welcome to metaldomemembraneswitch.com homepage info - get ready to check Metal Dome Membrane Switch best content right away, or after learning these important things about metaldomemembraneswitch.com
China leading provider of Metal Dome Membrane Switch and Tactile Membrane Switch, Nanjing Zhongshan Membrane Switch Co., Ltd. is Tactile Membrane Switch factory.
Visit metaldomemembraneswitch.comWe analyzed Metaldomemembraneswitch.com page load time and found that the first response time was 98 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
metaldomemembraneswitch.com performance score
name
value
score
weighting
Value1.8 s
89/100
10%
Value2.6 s
88/100
25%
Value2.3 s
99/100
10%
Value340 ms
74/100
30%
Value0.228
55/100
15%
Value4.5 s
82/100
10%
98 ms
184 ms
38 ms
75 ms
208 ms
Our browser made a total of 28 requests to load all elements on the main page. We found that 86% of them (24 requests) were addressed to the original Metaldomemembraneswitch.com, 7% (2 requests) were made to Googletagmanager.com and 4% (1 request) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (282 ms) belongs to the original domain Metaldomemembraneswitch.com.
Page size can be reduced by 141.0 kB (11%)
1.3 MB
1.1 MB
In fact, the total size of Metaldomemembraneswitch.com main page is 1.3 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. 50% of websites need less resources to load. Images take 973.0 kB which makes up the majority of the site volume.
Potential reduce by 101.2 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 14.2 kB, which is 12% 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 101.2 kB or 84% of the original size.
Potential reduce by 15.6 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. Metal Dome Membrane Switch images are well optimized though.
Potential reduce by 18.7 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 18.7 kB or 13% of the original size.
Potential reduce by 5.4 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. Metaldomemembraneswitch.com needs all CSS files to be minified and compressed as it can save up to 5.4 kB or 17% of the original size.
Number of requests can be reduced by 6 (24%)
25
19
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Metal Dome Membrane Switch. 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.
metaldomemembraneswitch.com
98 ms
www.metaldomemembraneswitch.com
184 ms
www.metaldomemembraneswitch.com
38 ms
jquery.js
75 ms
www.metaldomemembraneswitch.com
208 ms
js
57 ms
logo.gif
35 ms
floatimage_chat.gif
50 ms
close.png
67 ms
error.png
177 ms
index_45.gif
178 ms
cl32400304-metal_dome_membrane_switch.jpg
249 ms
cl32400306-tactile_membrane_switch.jpg
219 ms
cl32400414-flat_membrane_switch.jpg
282 ms
model_bg_1.png
180 ms
load_icon.gif
179 ms
Modular_bg_2.png
215 ms
cd18594248-nanjing_zhongshan_membrane_switch_co_ltd.jpg
180 ms
Modular_bg_3.png
181 ms
cd18594264-customer_visiting.jpg
215 ms
cd30340901-our_team.jpg
216 ms
cd95224727-participate_in_the_exhibition.jpg
281 ms
stats.js
137 ms
ads.js
144 ms
glyphicons-halflings-regular.woff
64 ms
37 ms
js
49 ms
39 ms
metaldomemembraneswitch.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
Links do not have a discernible name
metaldomemembraneswitch.com 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
metaldomemembraneswitch.com 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
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 Metaldomemembraneswitch.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 Metaldomemembraneswitch.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.
metaldomemembraneswitch.com
Open Graph description is not detected on the main page of Metal Dome Membrane Switch. 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: