11.8 sec in total
288 ms
10.5 sec
978 ms
Click here to check amazing Buzzers Peaker content. Otherwise, check out these important facts you probably never knew about buzzer-speaker.com
AATC produces acoustic components such as buzzers, micro-speakers and microphones, for global OEM, ODM, CM, and EMS customers.
Visit buzzer-speaker.comWe analyzed Buzzer-speaker.com page load time and found that the first response time was 288 ms and then it took 11.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
buzzer-speaker.com performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value9.7 s
0/100
25%
Value15.8 s
0/100
10%
Value170 ms
93/100
30%
Value0.262
47/100
15%
Value22.4 s
1/100
10%
288 ms
1220 ms
1425 ms
208 ms
202 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Buzzer-speaker.com, 85% (28 requests) were made to Aatc.tw and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (6.8 sec) relates to the external source Aatc.tw.
Page size can be reduced by 1.2 MB (12%)
10.4 MB
9.2 MB
In fact, the total size of Buzzer-speaker.com main page is 10.4 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 10.3 MB which makes up the majority of the site volume.
Potential reduce by 12.1 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 12.1 kB or 79% of the original size.
Potential reduce by 1.2 MB
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, Buzzers Peaker needs image optimization as it can save up to 1.2 MB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 50 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.
Potential reduce by 733 B
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. Buzzer-speaker.com needs all CSS files to be minified and compressed as it can save up to 733 B or 21% of the original size.
Number of requests can be reduced by 3 (11%)
28
25
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Buzzers Peaker. 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 as a result speed up the page load time.
buzzer-speaker.com
288 ms
aatc.tw
1220 ms
www.aatc.tw
1425 ms
index.php
208 ms
style.css
202 ms
slick-theme2.css
399 ms
slick2.css
597 ms
js
46 ms
jquery-1.11.3.min.js
805 ms
slick.min.js
718 ms
analytics.js
120 ms
top_bg.jpg
400 ms
logo_new2.jpg
409 ms
20200227be5c3.png
1288 ms
20200525d78a8.png
1890 ms
2022040643804.png
2154 ms
2021090700c19.png
1379 ms
20210907a9ed0.png
1422 ms
20210907f1058.png
1580 ms
202102245e7a1.jpg
1705 ms
202004241ebab.png
3213 ms
202004248a760.png
2030 ms
202004244717e.png
6766 ms
20200424c4812.png
2316 ms
20200424d0ecd.png
5124 ms
20200424a55fb.png
2453 ms
%5Bdown%5DShould%20I%20choose%20magnetic%20buzzers%20or%20piezo%20buzzers__480x167.png
2433 ms
%5Bdown%5DHow%20to%20increase%20SPL(2)__480x167.png
2520 ms
%5Bdown%5DShould%20I%20choose%20ECM%20or%20MEMS%20microphones__480x167.png
2631 ms
collect
12 ms
collect
200 ms
ajax-loader.gif
2310 ms
slick.woff
2380 ms
buzzer-speaker.com accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Links do not have a discernible name
buzzer-speaker.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
buzzer-speaker.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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Buzzer-speaker.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Buzzer-speaker.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.
buzzer-speaker.com
Open Graph description is not detected on the main page of Buzzers Peaker. 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: