Tools & Wizards About Us
raspberrypihq.com screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

raspberrypihq.com

Raspberry Pi HQ - Your resource for Raspberry Pi Projects

Page Load Speed

1 sec in total

First Response

53 ms

Resources Loaded

644 ms

Page Rendered

336 ms

raspberrypihq.com screenshot

About Website

Click here to check amazing Raspberry Pi HQ content for United States. Otherwise, check out these important facts you probably never knew about raspberrypihq.com

Fun and useful Raspberry Pi projects for the hobbyist and electronics nerd. Whether you are looking for inspiration or complete guides you can find it on Raspberry Pi HQ.

Visit raspberrypihq.com

Key Findings

We analyzed Raspberrypihq.com page load time and found that the first response time was 53 ms and then it took 980 ms 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.

Performance Metrics

raspberrypihq.com performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

17/100

25%

SI (Speed Index)

Value4.3 s

75/100

10%

TBT (Total Blocking Time)

Value150 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.9 s

43/100

10%

Network Requests Diagram

raspberrypihq.com

53 ms

raspberrypihq.com

258 ms

wp-emoji-release.min.js

15 ms

style.min.css

64 ms

bootstrap.min.css

59 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 63% of them (27 requests) were addressed to the original Raspberrypihq.com, 14% (6 requests) were made to Fonts.gstatic.com and 9% (4 requests) were made to S.w.org. The less responsive or slowest element that took the longest time to load (258 ms) belongs to the original domain Raspberrypihq.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 64.1 kB (7%)

Content Size

891.6 kB

After Optimization

827.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Raspberrypihq.com main page is 891.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Images take 678.7 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 47.1 kB

  • Original 59.2 kB
  • After minification 57.2 kB
  • After compression 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 47.1 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 9.7 kB

  • Original 678.7 kB
  • After minification 669.0 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. Raspberry Pi HQ images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 2.8 kB

  • Original 78.3 kB
  • After minification 78.3 kB
  • After compression 75.6 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 4.6 kB

  • Original 75.3 kB
  • After minification 75.3 kB
  • After compression 70.8 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. Raspberrypihq.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (50%)

Requests Now

32

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Raspberry Pi HQ. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

raspberrypihq.com

raspberrypihq.com

53 ms

raspberrypihq.com

raspberrypihq.com

258 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

15 ms

style.min.css

style.min.css

64 ms

bootstrap.min.css

bootstrap.min.css

59 ms

font-awesome.min.css

font-awesome.min.css

38 ms

font-sizes.css

font-sizes.css

40 ms

style.css

style.css

89 ms

css

css

40 ms

enlighterjs.min.css

enlighterjs.min.css

54 ms

jquery.min.js

jquery.min.js

79 ms

jquery-migrate.min.js

jquery-migrate.min.js

53 ms

onejs

onejs

6 ms

widgets.js

widgets.js

17 ms

gtm4wp-form-move-tracker.js

gtm4wp-form-move-tracker.js

67 ms

bootstrap.min.js

bootstrap.min.js

65 ms

material.js

material.js

65 ms

core.min.js

core.min.js

67 ms

scripts.js

scripts.js

73 ms

enlighterjs.min.js

enlighterjs.min.js

76 ms

onejs

onejs

4 ms

gtm.js

gtm.js

179 ms

1f680.svg

1f680.svg

142 ms

1f92f.svg

1f92f.svg

136 ms

1f3b2.svg

1f3b2.svg

135 ms

1f916.svg

1f916.svg

138 ms

aa7841cb-421a-4000-8ab9-c77478a4f83b-1024x683-1.jpg

aa7841cb-421a-4000-8ab9-c77478a4f83b-1024x683-1.jpg

131 ms

Z-Wave-dimmer-min-360x240.png

Z-Wave-dimmer-min-360x240.png

108 ms

RetroPie-Raspberry-Pi.jpg

RetroPie-Raspberry-Pi.jpg

164 ms

02_Push-button_bb-min-360x240.jpg

02_Push-button_bb-min-360x240.jpg

108 ms

led-blink.gif

led-blink.gif

183 ms

first-program-featured-image-1.jpg

first-program-featured-image-1.jpg

108 ms

backup-read.png

backup-read.png

130 ms

DOS-games-Raspberry-Pi-1.jpg

DOS-games-Raspberry-Pi-1.jpg

165 ms

home-assistant-login.png

home-assistant-login.png

137 ms

KFOlCnqEu92Fr1MmSU5fChc9.ttf

KFOlCnqEu92Fr1MmSU5fChc9.ttf

138 ms

KFOmCnqEu92Fr1Mu7GxP.ttf

KFOmCnqEu92Fr1Mu7GxP.ttf

162 ms

KFOlCnqEu92Fr1MmEU9fChc9.ttf

KFOlCnqEu92Fr1MmEU9fChc9.ttf

163 ms

KFOlCnqEu92Fr1MmWUlfChc9.ttf

KFOlCnqEu92Fr1MmWUlfChc9.ttf

162 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

93 ms

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjoa4OmYWRm.ttf

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjoa4OmYWRm.ttf

77 ms

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjojISmYWRm.ttf

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjojISmYWRm.ttf

77 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

78 ms

Accessibility Review

raspberrypihq.com accessibility score

89

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

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

raspberrypihq.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

SEO Factors

raspberrypihq.com SEO score

91

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

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 Raspberrypihq.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 Raspberrypihq.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

raspberrypihq.com

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