Tools & Wizards About Us
usbfactory.co.uk screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    33% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 95% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    82% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

usbfactory.co.uk

USB Factory | Everything You Need To Know About USBs

Page Load Speed

3.4 sec in total

First Response

694 ms

Resources Loaded

2.3 sec

Page Rendered

403 ms

usbfactory.co.uk screenshot

About Website

Click here to check amazing USB Factory content. Otherwise, check out these important facts you probably never knew about usbfactory.co.uk

Is it time for a new USB drive? If yes, come look at our wide selection of USBs and some great tips from USB Factory to purchase the best USB drive.

Visit usbfactory.co.uk

Key Findings

We analyzed Usbfactory.co.uk page load time and found that the first response time was 694 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

usbfactory.co.uk performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value9.3 s

1/100

25%

SI (Speed Index)

Value15.2 s

1/100

10%

TBT (Total Blocking Time)

Value5,290 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.5 s

11/100

10%

Network Requests Diagram

www.usbfactory.co.uk

694 ms

redirection_mobile.min.js

187 ms

styles.css

193 ms

colorbox.css

199 ms

l10n.js

202 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 46% of them (33 requests) were addressed to the original Usbfactory.co.uk, 13% (9 requests) were made to Static.xx.fbcdn.net and 11% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (694 ms) belongs to the original domain Usbfactory.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 190.6 kB (34%)

Content Size

566.8 kB

After Optimization

376.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Usbfactory.co.uk main page is 566.8 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 323.8 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 48.4 kB

  • Original 66.7 kB
  • After minification 62.2 kB
  • After compression 18.3 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 48.4 kB or 73% of the original size.

Image Optimization

-7%

Potential reduce by 21.7 kB

  • Original 323.8 kB
  • After minification 302.1 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. USB Factory images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 120.5 kB

  • Original 176.3 kB
  • After minification 176.3 kB
  • After compression 55.8 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 120.5 kB or 68% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (59%)

Requests Now

68

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of USB Factory. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.usbfactory.co.uk

www.usbfactory.co.uk

694 ms

redirection_mobile.min.js

redirection_mobile.min.js

187 ms

styles.css

styles.css

193 ms

colorbox.css

colorbox.css

199 ms

l10n.js

l10n.js

202 ms

jquery.js

jquery.js

182 ms

buttons.js

buttons.js

38 ms

style.css

style.css

197 ms

usbfactory.js

usbfactory.js

224 ms

plusone.js

plusone.js

73 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

274 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

219 ms

ga.js

ga.js

220 ms

logo.png

logo.png

194 ms

about.png

about.png

197 ms

contact.png

contact.png

194 ms

phone-mail.png

phone-mail.png

195 ms

bg-menu-over.png

bg-menu-over.png

193 ms

img-home.jpg

img-home.jpg

199 ms

bg-text-home.png

bg-text-home.png

197 ms

bt-request.png

bt-request.png

194 ms

securimage_show.php

securimage_show.php

359 ms

refresh.png

refresh.png

193 ms

check.png

check.png

194 ms

UD-100.jpg

UD-100.jpg

195 ms

ud-99.jpg

ud-99.jpg

195 ms

UD-92.jpg

UD-92.jpg

196 ms

ud-90.jpg

ud-90.jpg

198 ms

ud-83.jpg

ud-83.jpg

200 ms

UD-77.jpg

UD-77.jpg

200 ms

ud-36.jpg

ud-36.jpg

300 ms

ud-33.jpg

ud-33.jpg

302 ms

tw.png

tw.png

196 ms

fb.png

fb.png

285 ms

getAllAppDefault.esi

getAllAppDefault.esi

301 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

32 ms

fastbutton

fastbutton

126 ms

border1.png

border1.png

143 ms

border2.png

border2.png

143 ms

loading.gif

loading.gif

175 ms

like.php

like.php

215 ms

__utm.gif

__utm.gif

47 ms

postmessageRelay

postmessageRelay

93 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

35 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

53 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

32 ms

rpc:shindig_random.js

rpc:shindig_random.js

37 ms

FhUxwmkDRKE.css

FhUxwmkDRKE.css

189 ms

pTvO600t3lT.css

pTvO600t3lT.css

242 ms

kNRulYVw4LS.css

kNRulYVw4LS.css

290 ms

1kPfZUdGrka.js

1kPfZUdGrka.js

410 ms

Ud7b-dMUdDX.js

Ud7b-dMUdDX.js

336 ms

FK3FKlyKtqy.js

FK3FKlyKtqy.js

441 ms

ZOL-Aza1HHo.js

ZOL-Aza1HHo.js

440 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

13 ms

getSegment.php

getSegment.php

21 ms

checkOAuth.esi

checkOAuth.esi

49 ms

t.dhj

t.dhj

50 ms

t.dhj

t.dhj

49 ms

cm

cm

39 ms

x35248

x35248

164 ms

s-3271.xgi

s-3271.xgi

26 ms

hbpix

hbpix

64 ms

46 ms

31 ms

pixel

pixel

23 ms

xrefid.xgi

xrefid.xgi

14 ms

pixel

pixel

15 ms

2981

2981

24 ms

iPqzqrk7Z2P.js

iPqzqrk7Z2P.js

44 ms

HxwPs_GNLoj.js

HxwPs_GNLoj.js

119 ms

Accessibility Review

usbfactory.co.uk accessibility score

98

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.

Best Practices

usbfactory.co.uk 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

High

Page has valid source maps

SEO Factors

usbfactory.co.uk SEO score

91

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

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 Usbfactory.co.uk 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 Usbfactory.co.uk 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

usbfactory.co.uk

Open Graph description is not detected on the main page of USB Factory. 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: