63.1 sec in total
5.7 sec
57.2 sec
201 ms
Click here to check amazing Waveshare content for India. Otherwise, check out these important facts you probably never knew about waveshare.com
Waveshare Electronics, Mini-PC, Development Board, Programmer, Debugger, Test Socket, Adapter...
Visit waveshare.comWe analyzed Waveshare.com page load time and found that the first response time was 5.7 sec and then it took 57.4 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 4 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
waveshare.com performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value18.6 s
0/100
25%
Value6.4 s
40/100
10%
Value910 ms
31/100
30%
Value0.696
7/100
15%
Value12.2 s
15/100
10%
5709 ms
3475 ms
672 ms
2028 ms
465 ms
Our browser made a total of 107 requests to load all elements on the main page. We found that 95% of them (102 requests) were addressed to the original Waveshare.com, 2% (2 requests) were made to V2.zopim.com and 1% (1 request) were made to Statcounter.com. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Waveshare.com.
Page size can be reduced by 810.8 kB (50%)
1.6 MB
809.0 kB
In fact, the total size of Waveshare.com main page is 1.6 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. 30% of websites need less resources to load. Images take 726.0 kB which makes up the majority of the site volume.
Potential reduce by 266.0 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 91.6 kB, which is 32% 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 266.0 kB or 93% of the original size.
Potential reduce by 53.3 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. Waveshare images are well optimized though.
Potential reduce by 82.0 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 82.0 kB or 60% of the original size.
Potential reduce by 409.6 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. Waveshare.com needs all CSS files to be minified and compressed as it can save up to 409.6 kB or 87% of the original size.
Number of requests can be reduced by 13 (13%)
101
88
The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Waveshare. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www.waveshare.com
5709 ms
jquery-1.8.2.min.js
3475 ms
bootstrap.min.js
672 ms
bootstrap.min.css
2028 ms
bootstrap-theme.min.css
465 ms
dd8e3d59959abf2d01854506c0c0694c.css
458 ms
0ff7daaf47ae76cc0acb07e1ab65e40c.css
4803 ms
715ea045ddf1c09a66124bd4ed35d8d3.js
19710 ms
counter.js
17 ms
icon_16x16.png
277 ms
logo.png
453 ms
Xnucleo-F401RE.png
19970 ms
RPi2-B-Package-A.png
19969 ms
BeagleBoneBlack-Package-D.png
19970 ms
c1.png
702 ms
c2.png
928 ms
10.1inch-hdmi-lcd-with-holder-7.jpg
2379 ms
10.1inch-hdmi-lcd-with-holder-intro.jpg
2120 ms
rpi3-b-1.jpg
1683 ms
rpi3-b-2.jpg
3256 ms
rpi3-b-package-b.jpg
3251 ms
pioneer600-4_1_1.jpg
3959 ms
7inch-capacitive-touch-lcd-f-1.jpg
4601 ms
7inch-capacitive-touch-lcd-f-2.jpg
4151 ms
rpi-camera-i-1.jpg
5544 ms
rpi-camera-i-5.jpg
6234 ms
10.1inch-capacitive-touch-lcd-d-3_1.jpg
6380 ms
10.1inch-capacitive-touch-lcd-d-4_1.jpg
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cp2102-usb-uart-board-micro-1.jpg
7826 ms
cp2102-usb-uart-board-micro-5.jpg
8423 ms
ft232-usb-uart-board-micro-1.jpg
8835 ms
ft232-usb-uart-board-micro-5.jpg
9833 ms
pl2303-usb-uart-board-micro-1.jpg
10005 ms
pl2303-usb-uart-board-micro-5.jpg
11700 ms
rpi-camera-d-1.jpg
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rpi-camera-d-5.jpg
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xbee-usb-adapter-5.jpg
12694 ms
core2530-b-1_1.jpg
14278 ms
7inch-hdmi-lcd-bicolor-holder-2_2.jpg
12592 ms
7inch-hdmi-lcd-c-1_1.jpg
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7inch-hdmi-lcd-bicolor-holder-4_1.jpg
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7inch-hdmi-lcd-b-1_2.jpg
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7inch-hdmi-lcd-c-1.jpg
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7inch-hdmi-lcd-c-4.jpg
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stm32f746g-disco-1.jpg
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t.php
215 ms
widget_v2.139.js
45 ms
stm32f746g-disco-6.jpg
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uno-plus-package-a_l_1.jpg
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uno-plus-1_1.jpg
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uno-plus-1.jpg
17037 ms
avatar_simple_visitor.png
87 ms
aL63HcygAAVYuCCsAAA==
1 ms
uno-plus-2.jpg
18275 ms
arpi600_l_1_5.jpg
17715 ms
arpi600-12.jpg
17843 ms
core429i_l_1_5.jpg
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core407z_l.jpg
18018 ms
open429i-c-package-b_l_1_5.jpg
17081 ms
core2530-b-1.jpg
16594 ms
core2530-b-2.jpg
16148 ms
wifi-lpb100-b-eval-kit-1.jpg
16329 ms
wifi-lpb100-b-eval-kit-5_1_6.jpg
15283 ms
3.5inch-rpi-lcd-a_l_3_2.jpg
14912 ms
3.5inch-rpi-lcd-a-5.jpg
15035 ms
bb-black-package-d_l_1_5.jpg
15232 ms
7inch-resistive-touch-lcd-2_1_1_5.jpg
13333 ms
ble400-4_2.jpg
14618 ms
ble400-1_4.jpg
14437 ms
pioneer600-1.jpg
13439 ms
pioneer600-4.jpg
14433 ms
5inch-hdmi-lcd-1_2.jpg
12257 ms
5inch-hdmi-lcd-7_2.jpg
12260 ms
sensors-pack_l_5.jpg
13104 ms
3.2inch-320x240-touch-lcd-c_l_4_5.jpg
12412 ms
3.2inch-320x240-touch-lcd-c-5.jpg
12547 ms
sound-sensor-1.jpg
10582 ms
sound-sensor-5_6.jpg
11056 ms
5inch-hdmi-lcd-b-1.jpg
10367 ms
5inch-hdmi-lcd-b-7.jpg
11923 ms
rpi-camera-h-1.jpg
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rpi-camera-h-4.jpg
9685 ms
7inch-hdmi-lcd-b-1_1.jpg
9460 ms
7inch-hdmi-lcd-b-4_1.jpg
9103 ms
xcore407i_l.jpg
9843 ms
2.8inch-tft-touch-shield-1_2.jpg
10548 ms
2.8inch-tft-touch-shield-4_2.jpg
8370 ms
rpi2-b-package-a_l.jpg
9327 ms
dvk512-b-assemble_1.gif
9215 ms
coreep4ce10_l_1_2.jpg
8387 ms
rpi-camera-b-1.jpg
9470 ms
rpi-camera-b-5_6.jpg
10018 ms
7inch-capacitive-touch-lcd-d_l_1_2.jpg
9236 ms
7inch-capacitive-touch-lcd-d-4.jpg
9963 ms
10-dof-imu-sensor-b-3.jpg
10624 ms
10-dof-imu-sensor-b-4.jpg
9149 ms
4inch-rpi-lcd-a_l_1_2.jpg
9517 ms
4inch-rpi-lcd-a-5.jpg
10309 ms
uart-gps-neo-7m-c-b_l_1_5.jpg
9451 ms
uart-gps-neo-7m-c-b-4_5.jpg
10913 ms
icon_search.png
8568 ms
icon_cart.png
8542 ms
container_shadow.png
8116 ms
icon_arrow_prev_large.png
8523 ms
icon_arrow_next_large.png
7949 ms
li_green.png
7628 ms
3b658633eeebdd821c65921b9b9ba7cb.css
225 ms
waveshare.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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
waveshare.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
Missing source maps for large first-party JavaScript
waveshare.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Waveshare.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 Waveshare.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.
waveshare.com
Open Graph description is not detected on the main page of Waveshare. 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: