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pihw.wordpress.com screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

pihw.wordpress.com

Meltwater's Raspberry Pi Hardware | Raspberry Pi Educational Hardware Kits

Page Load Speed

3.4 sec in total

First Response

11 ms

Resources Loaded

1.2 sec

Page Rendered

2.2 sec

pihw.wordpress.com screenshot

About Website

Welcome to pihw.wordpress.com homepage info - get ready to check Pi Hw Wordpress best content for United States right away, or after learning these important things about pihw.wordpress.com

Raspberry Pi Educational Hardware Kits

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Key Findings

We analyzed Pihw.wordpress.com page load time and found that the first response time was 11 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

pihw.wordpress.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value5,430 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value31.2 s

0/100

10%

Network Requests Diagram

pihw.wordpress.com

11 ms

pihw.wordpress.com

379 ms

162 ms

191 ms

248 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 3% of them (3 requests) were addressed to the original Pihw.wordpress.com, 36% (33 requests) were made to Pihw.files.wordpress.com and 24% (22 requests) were made to S2.wp.com. The less responsive or slowest element that took the longest time to load (442 ms) relates to the external source Raw.githubusercontent.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (13%)

Content Size

9.2 MB

After Optimization

8.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pihw.wordpress.com main page is 9.2 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 8.1 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 75.3 kB

  • Original 98.5 kB
  • After minification 97.3 kB
  • After compression 23.2 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 75.3 kB or 76% of the original size.

Image Optimization

-5%

Potential reduce by 380.5 kB

  • Original 8.1 MB
  • After minification 7.7 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. Pi Hw Wordpress images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 491.8 kB

  • Original 689.1 kB
  • After minification 578.0 kB
  • After compression 197.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 491.8 kB or 71% of the original size.

CSS Optimization

-82%

Potential reduce by 234.2 kB

  • Original 286.9 kB
  • After minification 284.3 kB
  • After compression 52.7 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. Pihw.wordpress.com needs all CSS files to be minified and compressed as it can save up to 234.2 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (36%)

Requests Now

83

After Optimization

53

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pi Hw Wordpress. 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 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

pihw.wordpress.com

pihw.wordpress.com

11 ms

pihw.wordpress.com

pihw.wordpress.com

379 ms

162 ms

191 ms

248 ms

style.css

style.css

244 ms

gprofiles.js

gprofiles.js

171 ms

wpgroho.js

wpgroho.js

322 ms

324 ms

jetpack-carousel.css

jetpack-carousel.css

331 ms

tiled-gallery.css

tiled-gallery.css

156 ms

170 ms

widgets.js

widgets.js

168 ms

195 ms

725X1342.skimlinks.js

725X1342.skimlinks.js

98 ms

w.js

w.js

60 ms

merriweather.css

merriweather.css

66 ms

global-print.css

global-print.css

95 ms

orange-medium.png

orange-medium.png

63 ms

rpigpiobasic.png

rpigpiobasic.png

198 ms

4Rq0xYIdSL8

4Rq0xYIdSL8

247 ms

Pi-StopQuadFun.jpg

Pi-StopQuadFun.jpg

442 ms

bg.jpg

bg.jpg

257 ms

con-bg.jpg

con-bg.jpg

183 ms

sidebar-bg.jpg

sidebar-bg.jpg

227 ms

search-bg.gif

search-bg.gif

165 ms

search-arrow.gif

search-arrow.gif

182 ms

sidebar-headings.gif

sidebar-headings.gif

164 ms

bullet.gif

bullet.gif

223 ms

content-bg.jpg

content-bg.jpg

225 ms

arrow.gif

arrow.gif

239 ms

bubble.gif

bubble.gif

238 ms

quote.gif

quote.gif

265 ms

content-bottom.jpg

content-bottom.jpg

265 ms

bottom.jpg

bottom.jpg

266 ms

footerbar.jpg

footerbar.jpg

301 ms

PiStopLocationsPlus.png

PiStopLocationsPlus.png

359 ms

PiKitchen.png

PiKitchen.png

357 ms

ralink-7601.png

ralink-7601.png

364 ms

cz1bdigwwaeopxs.jpg

cz1bdigwwaeopxs.jpg

221 ms

czydpoiwaaeglij.jpg

czydpoiwaaeglij.jpg

185 ms

czaxcphxeaedw2m.jpg

czaxcphxeaedw2m.jpg

221 ms

img_20160116_200201.jpg

img_20160116_200201.jpg

238 ms

img_1658.jpg

img_1658.jpg

221 ms

6623ot_08_027.png

6623ot_08_027.png

272 ms

dscf6010.jpg

dscf6010.jpg

263 ms

dscf6015.jpg

dscf6015.jpg

273 ms

dscf6016.jpg

dscf6016.jpg

250 ms

dscf6017.jpg

dscf6017.jpg

260 ms

img_20151204_154619.jpg

img_20151204_154619.jpg

272 ms

img_20151219_110923.jpg

img_20151219_110923.jpg

274 ms

img_20160108_120942.jpg

img_20160108_120942.jpg

296 ms

2015-02-28-21-53-42.jpg

2015-02-28-21-53-42.jpg

297 ms

6623ot_mock_cb.jpg

6623ot_mock_cb.jpg

295 ms

logodesignvertop.png

logodesignvertop.png

295 ms

2014-12-19-07-26-46.jpg

2014-12-19-07-26-46.jpg

326 ms

20150206_144540.jpg

20150206_144540.jpg

308 ms

b9omv5fimaavgof.jpg

b9omv5fimaavgof.jpg

300 ms

2014-12-28-22-37-56.jpg

2014-12-28-22-37-56.jpg

304 ms

keyboard.png

keyboard.png

305 ms

screensetup.jpg

screensetup.jpg

306 ms

hdmi2vga.png

hdmi2vga.png

306 ms

6623ot_01_003.png

6623ot_01_003.png

308 ms

gertvga-pisupply.jpg

gertvga-pisupply.jpg

321 ms

issuese1final.jpg

issuese1final.jpg

324 ms

rpiresources.png

rpiresources.png

322 ms

6623ot_mock_cb.jpg

6623ot_mock_cb.jpg

322 ms

2.jpg

2.jpg

324 ms

logodesignvertop.png

logodesignvertop.png

323 ms

pi-stopguides.jpg

pi-stopguides.jpg

351 ms

20141202_175925.jpg

20141202_175925.jpg

349 ms

Noticons.svg

Noticons.svg

204 ms

BaABdRAi2AAAA

BaABdRAi2AAAA

79 ms

merriweather-bold-webfont.woff

merriweather-bold-webfont.woff

106 ms

merriweather-regular-webfont.woff

merriweather-regular-webfont.woff

106 ms

merriweather-light-webfont.woff

merriweather-light-webfont.woff

102 ms

px.gif

px.gif

173 ms

171 ms

hovercard.css

hovercard.css

138 ms

services.css

services.css

178 ms

131 ms

px.gif

px.gif

121 ms

g.gif

g.gif

120 ms

g.gif

g.gif

114 ms

g.gif

g.gif

137 ms

www-embed-player-vflQrT_sR.css

www-embed-player-vflQrT_sR.css

81 ms

www-embed-player.js

www-embed-player.js

98 ms

yrK4EqpSRdoujKQmsJoZ5WaLgeULvcWnibQMQSxOOnM.js

yrK4EqpSRdoujKQmsJoZ5WaLgeULvcWnibQMQSxOOnM.js

46 ms

ad_status.js

ad_status.js

43 ms

2UX7WLTfW3W8TclTUvlFyQ.woff

2UX7WLTfW3W8TclTUvlFyQ.woff

38 ms

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

63 ms

Accessibility Review

pihw.wordpress.com accessibility score

77

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

pihw.wordpress.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

pihw.wordpress.com SEO score

62

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

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 Pihw.wordpress.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 Pihw.wordpress.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

pihw.wordpress.com

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