Tools & Wizards About Us
rainbowsilks.co.uk screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

rainbowsilks.co.uk

Rainbow Silks : Silk Painting, Textile Decoration, Creative Embroidery, Felting and Knitting Supplies

Page Load Speed

2.2 sec in total

First Response

241 ms

Resources Loaded

1.8 sec

Page Rendered

197 ms

rainbowsilks.co.uk screenshot

About Website

Visit rainbowsilks.co.uk now to see the best up-to-date Rainbow Silks content for United Kingdom and also check out these interesting facts you probably never knew about rainbowsilks.co.uk

Rainbow Silks for silk painting and textile decoration supplies by mail order

Visit rainbowsilks.co.uk

Key Findings

We analyzed Rainbowsilks.co.uk page load time and found that the first response time was 241 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

rainbowsilks.co.uk performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value3.2 s

91/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.048

99/100

15%

TTI (Time to Interactive)

Value2.8 s

97/100

10%

Network Requests Diagram

rainbowsilks.co.uk

241 ms

index.cfm

342 ms

cfform.js

88 ms

masks.js

173 ms

RainbowSilks.css

255 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 90% of them (9 requests) were addressed to the original Rainbowsilks.co.uk, 10% (1 request) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (633 ms) belongs to the original domain Rainbowsilks.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 52.2 kB (9%)

Content Size

578.6 kB

After Optimization

526.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rainbowsilks.co.uk main page is 578.6 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. Only 10% of websites need less resources to load. Images take 559.4 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 8.9 kB

  • Original 12.6 kB
  • After minification 12.5 kB
  • After compression 3.7 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 8.9 kB or 70% of the original size.

Image Optimization

-7%

Potential reduce by 41.1 kB

  • Original 559.4 kB
  • After minification 518.3 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. Rainbow Silks images are well optimized though.

JavaScript Optimization

-34%

Potential reduce by 1.8 kB

  • Original 5.4 kB
  • After minification 5.3 kB
  • After compression 3.5 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 1.8 kB or 34% of the original size.

CSS Optimization

-34%

Potential reduce by 450 B

  • Original 1.3 kB
  • After minification 1.2 kB
  • After compression 865 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. Rainbowsilks.co.uk needs all CSS files to be minified and compressed as it can save up to 450 B or 34% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rainbow Silks. According to our analytics all requests are already optimized.

Network Requests Diagram

rainbowsilks.co.uk

rainbowsilks.co.uk

241 ms

index.cfm

index.cfm

342 ms

cfform.js

cfform.js

88 ms

masks.js

masks.js

173 ms

RainbowSilks.css

RainbowSilks.css

255 ms

addthis_widget.js

addthis_widget.js

70 ms

RainbowBackground.jpg

RainbowBackground.jpg

83 ms

RainbowSilks.png

RainbowSilks.png

161 ms

30yearshomepage.jpg

30yearshomepage.jpg

633 ms

RainbowSilksSmall.css

RainbowSilksSmall.css

79 ms

Accessibility Review

rainbowsilks.co.uk accessibility score

78

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Form elements do not have associated labels

Best Practices

rainbowsilks.co.uk best practices score

75

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

Serves images with low resolution

SEO Factors

rainbowsilks.co.uk SEO score

92

Search Engine Optimization Advices

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rainbowsilks.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Rainbowsilks.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

rainbowsilks.co.uk

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