Tools & Wizards About Us
knowlesstainedglassworks.co.uk screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

knowlesstainedglassworks.co.uk

Stained Glass & Leaded Lights | Horley, Surrey, London

Page Load Speed

2.5 sec in total

First Response

217 ms

Resources Loaded

2 sec

Page Rendered

309 ms

knowlesstainedglassworks.co.uk screenshot

About Website

Click here to check amazing Knowles Stained Glass Works content. Otherwise, check out these important facts you probably never knew about knowlesstainedglassworks.co.uk

Please call ☎ 01293 278326. Knowles Stained Glassworks are experts in Leaded Lights & Stained Glass Windows. We Cover Horley, Crawley, Surrey, London and Sussex.

Visit knowlesstainedglassworks.co.uk

Key Findings

We analyzed Knowlesstainedglassworks.co.uk page load time and found that the first response time was 217 ms and then it took 2.3 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

knowlesstainedglassworks.co.uk performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

0/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0.125

83/100

15%

TTI (Time to Interactive)

Value9.0 s

33/100

10%

Network Requests Diagram

knowlesstainedglassworks.co.uk

217 ms

www.knowlesstainedglassworks.co.uk

229 ms

www.knowlesstainedglassworks.co.uk

661 ms

frontend.css

30 ms

layerslider.css

21 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 93% of them (71 requests) were addressed to the original Knowlesstainedglassworks.co.uk, 1% (1 request) were made to Fonts.googleapis.com and 1% (1 request) were made to Lh3.googleusercontent.com. The less responsive or slowest element that took the longest time to load (661 ms) belongs to the original domain Knowlesstainedglassworks.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (67%)

Content Size

2.0 MB

After Optimization

663.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Knowlesstainedglassworks.co.uk main page is 2.0 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. 70% of websites need less resources to load. HTML takes 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 1.2 MB

  • Original 1.4 MB
  • After minification 1.3 MB
  • After compression 179.7 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 1.2 MB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 60.9 kB
  • After minification 60.9 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. Knowles Stained Glass Works images are well optimized though.

JavaScript Optimization

-31%

Potential reduce by 163.8 kB

  • Original 531.1 kB
  • After minification 531.1 kB
  • After compression 367.3 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 163.8 kB or 31% of the original size.

CSS Optimization

-19%

Potential reduce by 12.8 kB

  • Original 67.8 kB
  • After minification 55.1 kB
  • After compression 55.1 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. Knowlesstainedglassworks.co.uk needs all CSS files to be minified and compressed as it can save up to 12.8 kB or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (46%)

Requests Now

65

After Optimization

35

  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Knowles Stained Glass Works. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

knowlesstainedglassworks.co.uk

knowlesstainedglassworks.co.uk

217 ms

www.knowlesstainedglassworks.co.uk

www.knowlesstainedglassworks.co.uk

229 ms

www.knowlesstainedglassworks.co.uk

www.knowlesstainedglassworks.co.uk

661 ms

frontend.css

frontend.css

30 ms

layerslider.css

layerslider.css

21 ms

styles.css

styles.css

36 ms

wpsm-style.css

wpsm-style.css

26 ms

public-main.css

public-main.css

27 ms

style.min.css

style.min.css

40 ms

style.css

style.css

45 ms

pum-site-styles.css

pum-site-styles.css

48 ms

ubermenu.min.css

ubermenu.min.css

52 ms

all.min.css

all.min.css

58 ms

jquery.min.js

jquery.min.js

63 ms

jquery-migrate.min.js

jquery-migrate.min.js

62 ms

layerslider.utils.js

layerslider.utils.js

70 ms

layerslider.kreaturamedia.jquery.js

layerslider.kreaturamedia.jquery.js

78 ms

layerslider.transitions.js

layerslider.transitions.js

80 ms

public-main.js

public-main.js

79 ms

avada-custom.min.js

avada-custom.min.js

82 ms

css

css

35 ms

AF1QipMiqd81OtQgdP3leTMvjMfQ1mew0eDlNZI1LJpa=s1600-w300-h300

AF1QipMiqd81OtQgdP3leTMvjMfQ1mew0eDlNZI1LJpa=s1600-w300-h300

194 ms

style.min.css

style.min.css

94 ms

classic-themes.min.css

classic-themes.min.css

73 ms

index.js

index.js

138 ms

index.js

index.js

74 ms

wpsm-script.js

wpsm-script.js

137 ms

core.min.js

core.min.js

138 ms

pum-site-scripts.js

pum-site-scripts.js

93 ms

api.js

api.js

138 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

136 ms

wp-polyfill.min.js

wp-polyfill.min.js

191 ms

index.js

index.js

192 ms

js

js

176 ms

ubermenu.min.js

ubermenu.min.js

224 ms

e240b2fea216350d627d710a786d4754.min.js

e240b2fea216350d627d710a786d4754.min.js

139 ms

logo.webp

logo.webp

137 ms

slider-home-01-1.webp

slider-home-01-1.webp

252 ms

stained-glass-double-glazing-01.webp

stained-glass-double-glazing-01.webp

254 ms

leaded-lights-02.webp

leaded-lights-02.webp

302 ms

leaded-lights-01.webp

leaded-lights-01.webp

650 ms

home-small-slider-01.webp

home-small-slider-01.webp

222 ms

home-small-slider-02.webp

home-small-slider-02.webp

222 ms

home-small-slider-03.webp

home-small-slider-03.webp

251 ms

home-small-slider-04.webp

home-small-slider-04.webp

252 ms

service-box-13.webp

service-box-13.webp

252 ms

leaded-lights-box.webp

leaded-lights-box.webp

252 ms

service-box-01.webp

service-box-01.webp

281 ms

service-box-02.webp

service-box-02.webp

282 ms

service-box-03.webp

service-box-03.webp

299 ms

service-box-04.webp

service-box-04.webp

281 ms

shortcourse-box.webp

shortcourse-box.webp

282 ms

service-box-07.webp

service-box-07.webp

298 ms

acc-logo-01.webp

acc-logo-01.webp

299 ms

acc-logos-01.jpg

acc-logos-01.jpg

309 ms

logo-new-1.jpg

logo-new-1.jpg

309 ms

logo-new-2.jpg

logo-new-2.jpg

308 ms

powered_by_google_on_white.png

powered_by_google_on_white.png

389 ms

guest.png

guest.png

420 ms

search.png

search.png

382 ms

fa-solid-900.woff

fa-solid-900.woff

549 ms

fa-solid-900.woff

fa-solid-900.woff

458 ms

fa-regular-400.woff

fa-regular-400.woff

503 ms

fa-regular-400.woff

fa-regular-400.woff

441 ms

footer-logo-1.webp

footer-logo-1.webp

340 ms

cards.webp

cards.webp

363 ms

welcome-bg.webp

welcome-bg.webp

383 ms

whycoose-icon-01.png

whycoose-icon-01.png

512 ms

whycoose-icon-02.png

whycoose-icon-02.png

544 ms

fa-brands-400.woff

fa-brands-400.woff

650 ms

fa-brands-400.woff

fa-brands-400.woff

533 ms

whycoose-icon-03.png

whycoose-icon-03.png

491 ms

whycoose-icon-04.png

whycoose-icon-04.png

521 ms

awb-icons.woff

awb-icons.woff

434 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

31 ms

acc-logo-01.webp

acc-logo-01.webp

16 ms

Accessibility Review

knowlesstainedglassworks.co.uk accessibility score

82

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

knowlesstainedglassworks.co.uk best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

knowlesstainedglassworks.co.uk SEO score

81

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 Knowlesstainedglassworks.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 Knowlesstainedglassworks.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

knowlesstainedglassworks.co.uk

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