Tools & Wizards About Us
beelee-switch.com screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 55

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

beelee-switch.com

Beelee,Vibration sensor,tilt sensor,hall sensor,reed switch,Temperature sensor,Proximity Switch,liquid level switch,Photoelectric tilt switch,Vibratio...

Page Load Speed

4 sec in total

First Response

1.2 sec

Resources Loaded

2.5 sec

Page Rendered

307 ms

beelee-switch.com screenshot

About Website

Click here to check amazing Beelee Switch content. Otherwise, check out these important facts you probably never knew about beelee-switch.com

BeeLee is an integrated switch production company with more than 15 years of production and R & D experience, specializing in manufacturing vibration sensor components, vibration switches, tilt switch...

Visit beelee-switch.com

Key Findings

We analyzed Beelee-switch.com page load time and found that the first response time was 1.2 sec and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

beelee-switch.com performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

95/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

40/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value1,060 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.55

13/100

15%

TTI (Time to Interactive)

Value12.6 s

14/100

10%

Network Requests Diagram

beelee-switch.com

1189 ms

basic.css

147 ms

metinfo.css

203 ms

Traffic.php

362 ms

199 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 85% of them (39 requests) were addressed to the original Beelee-switch.com, 11% (5 requests) were made to Stat.joinf.com and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Beelee-switch.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 263.5 kB (6%)

Content Size

4.7 MB

After Optimization

4.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Beelee-switch.com main page is 4.7 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. 45% of websites need less resources to load. Images take 4.3 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 62.9 kB

  • Original 71.5 kB
  • After minification 43.6 kB
  • After compression 8.6 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 27.9 kB, which is 39% 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 62.9 kB or 88% of the original size.

Image Optimization

-4%

Potential reduce by 188.9 kB

  • Original 4.3 MB
  • After minification 4.1 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. Beelee Switch images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 5.8 kB

  • Original 234.0 kB
  • After minification 234.0 kB
  • After compression 228.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-8%

Potential reduce by 5.8 kB

  • Original 74.7 kB
  • After minification 74.7 kB
  • After compression 68.9 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. Beelee-switch.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 6 (15%)

Requests Now

41

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Beelee 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.

Network Requests Diagram

beelee-switch.com

beelee-switch.com

1189 ms

basic.css

basic.css

147 ms

metinfo.css

metinfo.css

203 ms

Traffic.php

Traffic.php

362 ms

199 ms

214 ms

276 ms

313 ms

lang_json_en.js

lang_json_en.js

343 ms

basic.js

basic.js

490 ms

js

js

73 ms

js

js

142 ms

piwik.js

piwik.js

200 ms

1657692895.png

1657692895.png

96 ms

1669194095.jpg

1669194095.jpg

346 ms

1657683988.jpg

1657683988.jpg

635 ms

1657683808.jpg

1657683808.jpg

335 ms

1657682646.jpg

1657682646.jpg

588 ms

1657682814.png

1657682814.png

569 ms

1593994586728332.jpg

1593994586728332.jpg

209 ms

1591676085.jpg

1591676085.jpg

279 ms

1593568981.jpg

1593568981.jpg

350 ms

1593566922.jpg

1593566922.jpg

419 ms

1673515996.jpg

1673515996.jpg

499 ms

1673491610.jpg

1673491610.jpg

435 ms

1659511140.png

1659511140.png

490 ms

1591348596.jpg

1591348596.jpg

506 ms

1593582400.jpg

1593582400.jpg

585 ms

metinfo-icon1.woff

metinfo-icon1.woff

682 ms

metinfo-icon2.woff

metinfo-icon2.woff

540 ms

metinfo.js

metinfo.js

484 ms

piwik.js

piwik.js

146 ms

piwik.php

piwik.php

69 ms

piwik.php

piwik.php

371 ms

loading.gif

loading.gif

71 ms

126 ms

ajax-loader.gif

ajax-loader.gif

71 ms

1591676085.jpg

1591676085.jpg

84 ms

1593568981.jpg

1593568981.jpg

78 ms

1593566922.jpg

1593566922.jpg

94 ms

1673515996.jpg

1673515996.jpg

118 ms

1673491610.jpg

1673491610.jpg

135 ms

1659511140.png

1659511140.png

148 ms

1591348596.jpg

1591348596.jpg

154 ms

1593582400.jpg

1593582400.jpg

163 ms

online.css

online.css

76 ms

Accessibility Review

beelee-switch.com accessibility score

55

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

beelee-switch.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

beelee-switch.com SEO score

80

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Beelee-switch.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 Beelee-switch.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.

Social Sharing Optimization

beelee-switch.com

Open Graph description is not detected on the main page of Beelee 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: