Tools & Wizards About Us
kolffplants.co.uk screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

kolffplants.co.uk

Kolffplants.co.uk Kolff Plants | Buy direct from our specialist growers

Page Load Speed

5.4 sec in total

First Response

284 ms

Resources Loaded

3.8 sec

Page Rendered

1.2 sec

kolffplants.co.uk screenshot

About Website

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

Buy your trees, shrubs and perennials at Kolff Plants direct from our specialist growers. Top Quality Plants | A Comprehensive Range | Great Value

Visit kolffplants.co.uk

Key Findings

We analyzed Kolffplants.co.uk page load time and found that the first response time was 284 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

kolffplants.co.uk performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value22.3 s

0/100

25%

SI (Speed Index)

Value9.9 s

10/100

10%

TBT (Total Blocking Time)

Value800 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value18.0 s

3/100

10%

Network Requests Diagram

kolffplants.co.uk

284 ms

www.kolffplants.co.uk

1442 ms

sgr.css

186 ms

css

42 ms

global.css

281 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 89% of them (76 requests) were addressed to the original Kolffplants.co.uk, 5% (4 requests) were made to Fonts.googleapis.com and 2% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Kolffplants.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 675.0 kB (9%)

Content Size

7.3 MB

After Optimization

6.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kolffplants.co.uk main page is 7.3 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 6.7 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 99.4 kB

  • Original 116.8 kB
  • After minification 112.1 kB
  • After compression 17.5 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 99.4 kB or 85% of the original size.

Image Optimization

-8%

Potential reduce by 562.4 kB

  • Original 6.7 MB
  • After minification 6.2 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. Kolffplants images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 8.6 kB

  • Original 358.6 kB
  • After minification 358.5 kB
  • After compression 350.0 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

-6%

Potential reduce by 4.6 kB

  • Original 80.7 kB
  • After minification 80.1 kB
  • After compression 76.1 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. Kolffplants.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 57 (70%)

Requests Now

81

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kolffplants. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 31 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kolffplants.co.uk

kolffplants.co.uk

284 ms

www.kolffplants.co.uk

www.kolffplants.co.uk

1442 ms

sgr.css

sgr.css

186 ms

css

css

42 ms

global.css

global.css

281 ms

styles.css

styles.css

281 ms

image-gallery-google-style-paid-public.min.css

image-gallery-google-style-paid-public.min.css

289 ms

image-gallery-google-style.min.css

image-gallery-google-style.min.css

289 ms

fonts.css

fonts.css

287 ms

sumoselect.min.css

sumoselect.min.css

290 ms

jquery.mCustomScrollbar.min.css

jquery.mCustomScrollbar.min.css

375 ms

css

css

40 ms

styles.min.css

styles.min.css

377 ms

app.css

app.css

381 ms

header-footer-elementor.css

header-footer-elementor.css

382 ms

elementor-icons.min.css

elementor-icons.min.css

394 ms

frontend-lite.min.css

frontend-lite.min.css

480 ms

swiper.min.css

swiper.min.css

470 ms

post-3760.css

post-3760.css

470 ms

global.css

global.css

475 ms

post-6.css

post-6.css

476 ms

frontend.css

frontend.css

491 ms

post-3763.css

post-3763.css

568 ms

post-3805.css

post-3805.css

564 ms

css

css

39 ms

style.min.css

style.min.css

1042 ms

css

css

38 ms

fontawesome.min.css

fontawesome.min.css

661 ms

regular.min.css

regular.min.css

574 ms

solid.min.css

solid.min.css

584 ms

sgr.js

sgr.js

659 ms

jquery.js

jquery.js

41 ms

circle-progress.js

circle-progress.js

658 ms

global.js

global.js

671 ms

jquery.lazy.min.js

jquery.lazy.min.js

679 ms

jquery.sumoselect.min.js

jquery.sumoselect.min.js

754 ms

tocca.min.js

tocca.min.js

754 ms

jquery.mCustomScrollbar.concat.min.js

jquery.mCustomScrollbar.concat.min.js

758 ms

jquery.fullscreen.min.js

jquery.fullscreen.min.js

767 ms

scripts.min.js

scripts.min.js

870 ms

widget-icon-list.min.css

widget-icon-list.min.css

849 ms

widget-icon-box.min.css

widget-icon-box.min.css

767 ms

api.js

api.js

46 ms

animations.min.css

animations.min.css

769 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

699 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

687 ms

wp-polyfill.min.js

wp-polyfill.min.js

671 ms

index.js

index.js

667 ms

hammer.min.js

hammer.min.js

684 ms

image-gallery-google-style-paid-public.min.js

image-gallery-google-style-paid-public.min.js

692 ms

app.js

app.js

913 ms

plugins.min.js

plugins.min.js

827 ms

app.js

app.js

825 ms

index.js

index.js

823 ms

frontend.js

frontend.js

822 ms

webpack.runtime.min.js

webpack.runtime.min.js

809 ms

frontend-modules.min.js

frontend-modules.min.js

734 ms

waypoints.min.js

waypoints.min.js

734 ms

core.min.js

core.min.js

729 ms

frontend.min.js

frontend.min.js

728 ms

Kolff-1024x343.png

Kolff-1024x343.png

198 ms

Ontwerp-zonder-titel-1.png

Ontwerp-zonder-titel-1.png

294 ms

Kolff-wit-1024x343.png

Kolff-wit-1024x343.png

215 ms

Schermafbeelding-2023-12-05-om-09.19.17.png

Schermafbeelding-2023-12-05-om-09.19.17.png

406 ms

Schermafbeelding-2023-12-05-om-09.18.45.png

Schermafbeelding-2023-12-05-om-09.18.45.png

501 ms

Schermafbeelding-2023-12-05-om-09.19.01.png

Schermafbeelding-2023-12-05-om-09.19.01.png

507 ms

Schermafbeelding-2023-12-06-om-10.21.58.png

Schermafbeelding-2023-12-06-om-10.21.58.png

664 ms

DSC_0034.jpg

DSC_0034.jpg

495 ms

2305-Choisya-Sundance-lot.jpg.jpg

2305-Choisya-Sundance-lot.jpg.jpg

394 ms

Cupressus-sempervirens.jpg

Cupressus-sempervirens.jpg

490 ms

prunus-rotundifolia-170.jpg

prunus-rotundifolia-170.jpg

500 ms

Acer-Griseum-Web-500x453.jpg

Acer-Griseum-Web-500x453.jpg

585 ms

IMG_2250-1-1024x682.jpg

IMG_2250-1-1024x682.jpg

682 ms

DSC0368.jpeg

DSC0368.jpeg

595 ms

IMG_0759.jpeg

IMG_0759.jpeg

1053 ms

Pleached-Shaped-Trees.jpeg

Pleached-Shaped-Trees.jpeg

793 ms

image-3.png

image-3.png

681 ms

kelly.jpeg

kelly.jpeg

690 ms

1610865331293.jpeg

1610865331293.jpeg

759 ms

adyen-HP.png

adyen-HP.png

775 ms

recaptcha__en.js

recaptcha__en.js

42 ms

font

font

56 ms

fa-solid-900.woff

fa-solid-900.woff

660 ms

fa-regular-400.woff

fa-regular-400.woff

673 ms

font

font

55 ms

Accessibility Review

kolffplants.co.uk accessibility score

82

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-hidden="true"] elements contain focusable descendents

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.

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

Document doesn't have a <title> element

High

Links do not have a discernible name

Best Practices

kolffplants.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

kolffplants.co.uk SEO score

93

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

Document doesn't have a <title> element

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

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 Kolffplants.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 Kolffplants.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

kolffplants.co.uk

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