Tools & Wizards About Us
dronebotworkshop.com screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

dronebotworkshop.com

Tutorials & Projects | DroneBot Workshop | Arduino & Raspberry Pi

Page Load Speed

1.2 sec in total

First Response

63 ms

Resources Loaded

695 ms

Page Rendered

478 ms

dronebotworkshop.com screenshot

About Website

Visit dronebotworkshop.com now to see the best up-to-date Drone Bot Workshop content for United States and also check out these interesting facts you probably never knew about dronebotworkshop.com

Visit the DroneBot Workshop for Arduino, Raspberry Pi, Robotics and IoT tutorials, videos and projects. Welcome to the workshop!

Visit dronebotworkshop.com

Key Findings

We analyzed Dronebotworkshop.com page load time and found that the first response time was 63 ms and then it took 1.2 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.

Performance Metrics

dronebotworkshop.com performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

11/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value240 ms

85/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.9 s

54/100

10%

Network Requests Diagram

dronebotworkshop.com

63 ms

dronebotworkshop.com

124 ms

urvanov_syntax_highlighter.min.css

35 ms

style.min.css

37 ms

mediaelementplayer-legacy.min.css

41 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 59% of them (52 requests) were addressed to the original Dronebotworkshop.com, 24% (21 requests) were made to I0.wp.com and 7% (6 requests) were made to C0.wp.com. The less responsive or slowest element that took the longest time to load (192 ms) relates to the external source Static.mailerlite.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 161.2 kB (9%)

Content Size

1.9 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dronebotworkshop.com main page is 1.9 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. 70% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 119.6 kB

  • Original 139.9 kB
  • After minification 134.1 kB
  • After compression 20.3 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 119.6 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 33.9 kB

  • Original 1.5 MB
  • After minification 1.5 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. Drone Bot Workshop images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 2.3 kB

  • Original 118.3 kB
  • After minification 118.3 kB
  • After compression 116.1 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

-6%

Potential reduce by 5.4 kB

  • Original 94.9 kB
  • After minification 94.9 kB
  • After compression 89.5 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. Dronebotworkshop.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 30 (41%)

Requests Now

73

After Optimization

43

  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Drone Bot Workshop. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dronebotworkshop.com

dronebotworkshop.com

63 ms

dronebotworkshop.com

dronebotworkshop.com

124 ms

urvanov_syntax_highlighter.min.css

urvanov_syntax_highlighter.min.css

35 ms

style.min.css

style.min.css

37 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

41 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

42 ms

wpfp-public.css

wpfp-public.css

66 ms

owl.carousel.min.css

owl.carousel.min.css

79 ms

psac-public.css

psac-public.css

78 ms

screen.min.css

screen.min.css

77 ms

app.min.css

app.min.css

84 ms

slick.css

slick.css

87 ms

wtpsw-public.css

wtpsw-public.css

88 ms

style.css

style.css

101 ms

style.css

style.css

106 ms

genericons.css

genericons.css

121 ms

font-awesome.min.css

font-awesome.min.css

106 ms

jetpack.css

jetpack.css

40 ms

jquery.min.js

jquery.min.js

40 ms

jquery-migrate.min.js

jquery-migrate.min.js

40 ms

urvanov_syntax_highlighter.min.js

urvanov_syntax_highlighter.min.js

109 ms

app.min.js

app.min.js

141 ms

spacious-custom.js

spacious-custom.js

140 ms

pfp.css

pfp.css

140 ms

t0b6o7.js

t0b6o7.js

110 ms

front.min.js

front.min.js

139 ms

wtpsw-public.js

wtpsw-public.js

139 ms

navigation.js

navigation.js

172 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

172 ms

e-202435.js

e-202435.js

43 ms

owl.carousel.min.js

owl.carousel.min.js

173 ms

psac-public.js

psac-public.js

173 ms

css

css

63 ms

button.min.js

button.min.js

192 ms

dronebot-workshop-projectst.png

dronebot-workshop-projectst.png

49 ms

DroneBot-Workshop-001.jpeg

DroneBot-Workshop-001.jpeg

43 ms

dronebot-workshop-tutorials.png

dronebot-workshop-tutorials.png

46 ms

dronebot-workshop-electronics.png

dronebot-workshop-electronics.png

45 ms

dronebotworkshop-arduino-uno.png

dronebotworkshop-arduino-uno.png

45 ms

dronebotworkshop-esp32-board.png

dronebotworkshop-esp32-board.png

45 ms

dronebot-workshop-raspberry-pi.png

dronebot-workshop-raspberry-pi.png

50 ms

rc-remote-controls.jpg

rc-remote-controls.jpg

46 ms

HC-SR501-motion-sensor.jpg

HC-SR501-motion-sensor.jpg

47 ms

raspberry-pi-10-years-10-projects.jpg

raspberry-pi-10-years-10-projects.jpg

48 ms

arduino-nano-33-iot-intro.jpg

arduino-nano-33-iot-intro.jpg

47 ms

SD-Cards-With-Arduino.jpeg

SD-Cards-With-Arduino.jpeg

48 ms

arduino-iot-cloud-2024_small.jpg

arduino-iot-cloud-2024_small.jpg

50 ms

esp32-introduction.jpeg

esp32-introduction.jpeg

49 ms

ESP32-CAM.jpeg

ESP32-CAM.jpeg

49 ms

L298-Motor-Control-Module-Arduino-Potentiometers-e1504972437694.jpg

L298-Motor-Control-Module-Arduino-Potentiometers-e1504972437694.jpg

50 ms

esp32-servo-motor.jpeg

esp32-servo-motor.jpeg

50 ms

Rotary-Encoders.jpeg

Rotary-Encoders.jpeg

50 ms

433-Mhz-Modules-Arduino.jpg

433-Mhz-Modules-Arduino.jpg

51 ms

Convert-ATX-Power-Supply-for-Workbench.jpeg

Convert-ATX-Power-Supply-for-Workbench.jpeg

51 ms

measure-dc-voltage-and-current.jpeg

measure-dc-voltage-and-current.jpeg

51 ms

comodo_secure_seal_113x59_transp.png

comodo_secure_seal_113x59_transp.png

51 ms

Lato-Regular.woff

Lato-Regular.woff

183 ms

Lato-Light.woff

Lato-Light.woff

149 ms

Lato-Thin.woff

Lato-Thin.woff

182 ms

Lato-Bold.woff

Lato-Bold.woff

182 ms

Lato-Black.woff

Lato-Black.woff

49 ms

hqdefault.jpg

hqdefault.jpg

70 ms

router-subnets_small.jpg

router-subnets_small.jpg

68 ms

Bluetooth-BLE-_small.jpg

Bluetooth-BLE-_small.jpg

55 ms

multimeter_small.jpg

multimeter_small.jpg

69 ms

raspberry-pi-astronomy_small.jpg

raspberry-pi-astronomy_small.jpg

92 ms

arduino-iot-cloud-2024_small.jpg

arduino-iot-cloud-2024_small.jpg

54 ms

diodes.jpg

diodes.jpg

55 ms

espressif-esp32.jpg

espressif-esp32.jpg

69 ms

tools-for-electronics.jpg

tools-for-electronics.jpg

109 ms

Arduino-GIGA-DisplayShield_result.jpg

Arduino-GIGA-DisplayShield_result.jpg

90 ms

IR-remote-controls.gif

IR-remote-controls.gif

110 ms

%E2%80%8EXIAO_ESP32_Sense.gif

%E2%80%8EXIAO_ESP32_Sense.gif

110 ms

%E2%80%8ELoRa2.jpg

%E2%80%8ELoRa2.jpg

91 ms

Arduino-Nano-ESP32.jpg

Arduino-Nano-ESP32.jpg

110 ms

%E2%80%8EArduino-Uno-R4-Boards.jpg

%E2%80%8EArduino-Uno-R4-Boards.jpg

110 ms

Object-Detection.jpg

Object-Detection.jpg

111 ms

dbws-playbutton-64.png

dbws-playbutton-64.png

118 ms

hqdefault.jpg

hqdefault.jpg

68 ms

Genericons.svg

Genericons.svg

112 ms

8AAnjaY2BgYGQAgosrjpwF0ZcUq9bCaABTzgdAAAA=

8AAnjaY2BgYGQAgosrjpwF0ZcUq9bCaABTzgdAAAA=

22 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4n.ttf

54 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1y4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1y4n.ttf

73 ms

Lato-Italic.woff

Lato-Italic.woff

131 ms

Lato-LightItalic.woff

Lato-LightItalic.woff

132 ms

Lato-ThinItalic.woff

Lato-ThinItalic.woff

131 ms

Lato-BoldItalic.woff

Lato-BoldItalic.woff

132 ms

Lato-BlackItalic.woff

Lato-BlackItalic.woff

156 ms

Accessibility Review

dronebotworkshop.com accessibility score

78

Accessibility Issues

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

Best Practices

dronebotworkshop.com best practices score

83

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

dronebotworkshop.com SEO score

83

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

    EN

  • Encoding

    UTF-8

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

dronebotworkshop.com

Open Graph data is detected on the main page of Drone Bot Workshop. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: