Tools & Wizards About Us
downloads.petrockblock.com screenshot

Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

downloads.petrockblock.com

ControlBlock - Safe Power Button and Original Controllers Interface - petrockblock

Page Load Speed

4.5 sec in total

First Response

348 ms

Resources Loaded

3.5 sec

Page Rendered

596 ms

downloads.petrockblock.com screenshot

About Website

Welcome to downloads.petrockblock.com homepage info - get ready to check Downloads Petrock Block best content for India right away, or after learning these important things about downloads.petrockblock.com

The ControlBlock is an extension board for the Raspberry Pi: Provides a power switch for safe shutdowns and lets you connect original game controllers.

Visit downloads.petrockblock.com

Key Findings

We analyzed Downloads.petrockblock.com page load time and found that the first response time was 348 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

downloads.petrockblock.com performance score

80

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

52/100

25%

SI (Speed Index)

Value4.7 s

68/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value3.9 s

88/100

10%

Network Requests Diagram

downloads.petrockblock.com

348 ms

639 ms

5824d.css

345 ms

133df.css

1320 ms

08bb5.css

1808 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Downloads.petrockblock.com, 95% (19 requests) were made to Petrockblock.com. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source Petrockblock.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 98.6 kB (39%)

Content Size

255.1 kB

After Optimization

156.4 kB

  • HTML
  • Images

In fact, the total size of Downloads.petrockblock.com main page is 255.1 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. 20% of websites need less resources to load. Images take 129.7 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 98.6 kB

  • Original 125.3 kB
  • After minification 119.4 kB
  • After compression 26.7 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 98.6 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 129.7 kB
  • After minification 129.7 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. Downloads Petrock Block images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 12 (71%)

Requests Now

17

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Downloads Petrock Block. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

downloads.petrockblock.com

downloads.petrockblock.com

348 ms

639 ms

5824d.css

5824d.css

345 ms

133df.css

133df.css

1320 ms

08bb5.css

08bb5.css

1808 ms

27aa2.css

27aa2.css

965 ms

62047.js

62047.js

1193 ms

d5e73.css

d5e73.css

975 ms

501dc.js

501dc.js

1220 ms

1f540.js

1f540.js

1713 ms

b68ea.js

b68ea.js

1991 ms

fc9b6.js

fc9b6.js

2026 ms

18722.js

18722.js

1893 ms

3eb1d.js

3eb1d.js

1789 ms

cdcfa.js

cdcfa.js

2509 ms

b4041.js

b4041.js

2293 ms

petrockblock_logo.svg

petrockblock_logo.svg

153 ms

IMG_7537_1024.jpg

IMG_7537_1024.jpg

442 ms

underline.png

underline.png

141 ms

fl-icons.ttf

fl-icons.ttf

102 ms

Accessibility Review

downloads.petrockblock.com accessibility score

93

Accessibility Issues

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

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

Links do not have a discernible name

Best Practices

downloads.petrockblock.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

downloads.petrockblock.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

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 Downloads.petrockblock.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 Downloads.petrockblock.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

downloads.petrockblock.com

Open Graph description is not detected on the main page of Downloads Petrock Block. 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: