Tools & Wizards About Us
rfsolutions.co.uk screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

rfsolutions.co.uk

RF Solutions | Remote control systems, RF Modules, Antennas

Page Load Speed

4 sec in total

First Response

906 ms

Resources Loaded

2.8 sec

Page Rendered

273 ms

rfsolutions.co.uk screenshot

About Website

Click here to check amazing RF Solutions content for Malaysia. Otherwise, check out these important facts you probably never knew about rfsolutions.co.uk

RF Solutions Ltd suppliers of radio modules, radio remote control systems, antenna, wireless, GSM and industrial telemetry solutions

Visit rfsolutions.co.uk

Key Findings

We analyzed Rfsolutions.co.uk page load time and found that the first response time was 906 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

rfsolutions.co.uk performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value7.5 s

26/100

10%

TBT (Total Blocking Time)

Value1,150 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.147

77/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

Network Requests Diagram

www.rfsolutions.co.uk

906 ms

js

77 ms

gtm.js

182 ms

analytics.js

22 ms

vssp.3.19.0.js

107 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 43% of them (26 requests) were addressed to the original Rfsolutions.co.uk, 18% (11 requests) were made to Media.reviews.co.uk and 10% (6 requests) were made to Widget.reviews.co.uk. The less responsive or slowest element that took the longest time to load (906 ms) belongs to the original domain Rfsolutions.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 525.3 kB (27%)

Content Size

1.9 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rfsolutions.co.uk 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. 60% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 523.7 kB

  • Original 598.8 kB
  • After minification 495.9 kB
  • After compression 75.0 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. This page needs HTML code to be minified as it can gain 102.9 kB, which is 17% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 523.7 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 148 B

  • Original 1.2 MB
  • After minification 1.2 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. RF Solutions images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.2 kB

  • Original 154.0 kB
  • After minification 154.0 kB
  • After compression 152.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-18%

Potential reduce by 212 B

  • Original 1.2 kB
  • After minification 1.2 kB
  • After compression 988 B

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. Rfsolutions.co.uk needs all CSS files to be minified and compressed as it can save up to 212 B or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (53%)

Requests Now

53

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RF Solutions. 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 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.rfsolutions.co.uk

www.rfsolutions.co.uk

906 ms

js

js

77 ms

gtm.js

gtm.js

182 ms

analytics.js

analytics.js

22 ms

vssp.3.19.0.js

vssp.3.19.0.js

107 ms

dist.css

dist.css

49 ms

dist.js

dist.js

65 ms

fancy-input.css

fancy-input.css

237 ms

account_drop_down.css

account_drop_down.css

319 ms

eventemitter

eventemitter

310 ms

sourcesanspro-regular-webfont.woff

sourcesanspro-regular-webfont.woff

281 ms

sourcesanspro-bold-webfont.woff

sourcesanspro-bold-webfont.woff

250 ms

l1l2y7t1cq

l1l2y7t1cq

236 ms

fbevents.js

fbevents.js

38 ms

icon.woff

icon.woff

306 ms

clarity.js

clarity.js

30 ms

snippet

snippet

101 ms

1595407880-63768100.png

1595407880-63768100.png

135 ms

widget

widget

79 ms

jquery,picturefill,appendAround,matchHeight,jquery-cookie,modal,modal-ajax,modernizr,slick,slickSlider,fastclick,jquery-scrollto,jquery-viewport,responsiveTabs,mustache,tache,common_resp,header,back_to_top,vs.debounce,header-menu,blank-15052024103724.js

jquery,picturefill,appendAround,matchHeight,jquery-cookie,modal,modal-ajax,modernizr,slick,slickSlider,fastclick,jquery-scrollto,jquery-viewport,responsiveTabs,mustache,tache,common_resp,header,back_to_top,vs.debounce,header-menu,blank-15052024103724.js

288 ms

1672764511-46355300.png

1672764511-46355300.png

559 ms

1557836527-81577200.jpg

1557836527-81577200.jpg

208 ms

1557836568-84656100.jpg

1557836568-84656100.jpg

464 ms

1557836603-88189600.jpg

1557836603-88189600.jpg

211 ms

1557836689-69946200.jpg

1557836689-69946200.jpg

463 ms

footer.css,footer-generic.css,footer-third-party.css,card-logos-png,back-to-top.css,site-footer,multisite-footer,blank-15052024103724.css

footer.css,footer-generic.css,footer-third-party.css,card-logos-png,back-to-top.css,site-footer,multisite-footer,blank-15052024103724.css

433 ms

jquery.min.js

jquery.min.js

17 ms

dist.js

dist.js

26 ms

c.gif

c.gif

7 ms

widget

widget

33 ms

style-cf.css

style-cf.css

130 ms

style.css

style.css

19 ms

css

css

32 ms

reviewsio-logo.svg

reviewsio-logo.svg

65 ms

tp2

tp2

414 ms

review

review

143 ms

create

create

339 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

311 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

339 ms

revsglobal-pr-mod.ttf

revsglobal-pr-mod.ttf

271 ms

create

create

556 ms

create

create

282 ms

create

create

286 ms

create

create

285 ms

create

create

287 ms

create

create

556 ms

create

create

555 ms

create

create

287 ms

create

create

288 ms

create

create

289 ms

compare-products,search,blank-15052024103724.js

compare-products,search,blank-15052024103724.js

131 ms

1682426548-09488600.jpg

1682426548-09488600.jpg

429 ms

1642513786-92353100.png

1642513786-92353100.png

429 ms

1715170053-61042200.png

1715170053-61042200.png

433 ms

1699273277-97076800.png

1699273277-97076800.png

158 ms

1557836857-34419800.jpg

1557836857-34419800.jpg

433 ms

1557837404-58198500.jpg

1557837404-58198500.jpg

159 ms

1557837444-18785100.jpg

1557837444-18785100.jpg

433 ms

1557837485-75091800.jpg

1557837485-75091800.jpg

434 ms

webfont.js

webfont.js

356 ms

Accessibility Review

rfsolutions.co.uk accessibility score

80

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

ARIA input fields do not have accessible names

High

ARIA IDs are not unique

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

[id] attributes on active, focusable elements are not unique

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

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

rfsolutions.co.uk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

rfsolutions.co.uk SEO score

82

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

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 Rfsolutions.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 Rfsolutions.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

rfsolutions.co.uk

Open Graph description is not detected on the main page of RF Solutions. 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: