Tools & Wizards About Us
listers.uk.com screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    64% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

listers.uk.com

Listers - Plymouth-based independent commercial property adviser

Page Load Speed

9.3 sec in total

First Response

188 ms

Resources Loaded

8.3 sec

Page Rendered

815 ms

listers.uk.com screenshot

About Website

Click here to check amazing Listers content. Otherwise, check out these important facts you probably never knew about listers.uk.com

We offer clear and concise sales, letting, acquisition and property investment advice throughout the West Country, specialising in the South Devon market, with a refreshingly straightforward approach.

Visit listers.uk.com

Key Findings

We analyzed Listers.uk.com page load time and found that the first response time was 188 ms and then it took 9.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

listers.uk.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value17.3 s

0/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value220 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

Network Requests Diagram

listers.uk.com

188 ms

listers.uk.com

6152 ms

formidableforms.css

278 ms

style.min.css

512 ms

reset.css

253 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 94% of them (79 requests) were addressed to the original Listers.uk.com, 2% (2 requests) were made to Cdn.jsdelivr.net and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (6.2 sec) belongs to the original domain Listers.uk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 941.7 kB (22%)

Content Size

4.3 MB

After Optimization

3.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Listers.uk.com main page is 4.3 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. 45% of websites need less resources to load. Images take 3.4 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 112.5 kB

  • Original 132.0 kB
  • After minification 121.4 kB
  • After compression 19.5 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 112.5 kB or 85% of the original size.

Image Optimization

-7%

Potential reduce by 237.9 kB

  • Original 3.4 MB
  • After minification 3.1 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. Listers images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 333.4 kB

  • Original 511.9 kB
  • After minification 410.3 kB
  • After compression 178.6 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 333.4 kB or 65% of the original size.

CSS Optimization

-85%

Potential reduce by 257.9 kB

  • Original 304.6 kB
  • After minification 273.2 kB
  • After compression 46.7 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. Listers.uk.com needs all CSS files to be minified and compressed as it can save up to 257.9 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (30%)

Requests Now

80

After Optimization

56

  • Images
  • JavaScript
  • CSS

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Listers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

listers.uk.com

listers.uk.com

188 ms

listers.uk.com

listers.uk.com

6152 ms

formidableforms.css

formidableforms.css

278 ms

style.min.css

style.min.css

512 ms

reset.css

reset.css

253 ms

nouislider.min.css

nouislider.min.css

263 ms

glide.core.min.css

glide.core.min.css

273 ms

swiper-bundle.min.css

swiper-bundle.min.css

17 ms

style.css

style.css

508 ms

responsive.css

responsive.css

374 ms

js

js

77 ms

jquery.min.js

jquery.min.js

496 ms

jquery-migrate.min.js

jquery-migrate.min.js

313 ms

frm.min.js

frm.min.js

333 ms

js

js

63 ms

es6-promise.min.js

es6-promise.min.js

410 ms

es6-promise.auto.min.js

es6-promise.auto.min.js

417 ms

fetch.min.js

fetch.min.js

428 ms

nouislider.js

nouislider.js

639 ms

wNumb.js

wNumb.js

530 ms

glide.js

glide.js

626 ms

swiper-bundle.min.js

swiper-bundle.min.js

6 ms

js.cookie.js

js.cookie.js

541 ms

popper.js

popper.js

546 ms

tippy.js

tippy.js

604 ms

script.js

script.js

721 ms

stylesheet.css

stylesheet.css

200 ms

grid.css

grid.css

197 ms

logo.svg

logo.svg

107 ms

arrow-down-white.png

arrow-down-white.png

99 ms

magnify.png

magnify.png

101 ms

levels.png

levels.png

100 ms

chip-down.png

chip-down.png

105 ms

welcome.jpg

welcome.jpg

475 ms

SQH.jpg

SQH.jpg

378 ms

Trevol-Court-Torpoint-300x225.jpg

Trevol-Court-Torpoint-300x225.jpg

86 ms

Surrey-Quays3-scaled.jpg

Surrey-Quays3-scaled.jpg

580 ms

arrow-left-white.png

arrow-left-white.png

195 ms

arrow-right-white.png

arrow-right-white.png

200 ms

2023_Annual-Winner-Badge-Firm-e1684164580843.png

2023_Annual-Winner-Badge-Firm-e1684164580843.png

212 ms

Austen-Knapman-300x129.png

Austen-Knapman-300x129.png

314 ms

Yachthaven.png

Yachthaven.png

301 ms

LGIM.png

LGIM.png

311 ms

English-City-Fund.png

English-City-Fund.png

417 ms

Westbrook-Partners-300x73.png

Westbrook-Partners-300x73.png

417 ms

Eagle-One-300x235.png

Eagle-One-300x235.png

429 ms

Medigold-Health.png

Medigold-Health.png

478 ms

Mileway-300x149.png

Mileway-300x149.png

513 ms

AWW.png

AWW.png

511 ms

Exe-Investments.png

Exe-Investments.png

520 ms

Victoria-Wharf-300x62.png

Victoria-Wharf-300x62.png

573 ms

Applied-Automation.png

Applied-Automation.png

572 ms

Family-Law-Company.png

Family-Law-Company.png

640 ms

Epam.png

Epam.png

606 ms

Devon-MIND.png

Devon-MIND.png

642 ms

Beers-Solicitors-300x92.png

Beers-Solicitors-300x92.png

671 ms

Arco.png

Arco.png

669 ms

Vospers.png

Vospers.png

671 ms

Una-Group.png

Una-Group.png

707 ms

Trebor-Developments.png

Trebor-Developments.png

736 ms

Smurfit-Kappa.png

Smurfit-Kappa.png

738 ms

Northgate-Vehicle-Hire.png

Northgate-Vehicle-Hire.png

771 ms

Murray-Group.png

Murray-Group.png

711 ms

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

1 ms

Mitie.png

Mitie.png

715 ms

Trevol-Court-Torpoint-300x225.jpg

Trevol-Court-Torpoint-300x225.jpg

726 ms

Laser-Industries.png

Laser-Industries.png

738 ms

KK-Controls-300x80.png

KK-Controls-300x80.png

739 ms

Greenlight-Safety.png

Greenlight-Safety.png

756 ms

Higos.png

Higos.png

761 ms

Travis-Perkins.png

Travis-Perkins.png

760 ms

Selwood.png

Selwood.png

713 ms

Simpsons-Premium-Pet-Foods.png

Simpsons-Premium-Pet-Foods.png

738 ms

Pantaenius-300x52.png

Pantaenius-300x52.png

723 ms

Northtree-Asset-Management.png

Northtree-Asset-Management.png

640 ms

about-1.jpg

about-1.jpg

685 ms

2023_Annual-Winner-Badge-Firm-e1684164580843.png

2023_Annual-Winner-Badge-Firm-e1684164580843.png

651 ms

rics.png

rics.png

627 ms

devon-plymouth-chamber.png

devon-plymouth-chamber.png

619 ms

cornwall-chamber.png

cornwall-chamber.png

626 ms

devon-plymouth-chamber.png

devon-plymouth-chamber.png

605 ms

ActiveAgent2020-Cornwall.jpg

ActiveAgent2020-Cornwall.jpg

844 ms

rics.png

rics.png

612 ms

UK_Winner_Badge-285x300.png

UK_Winner_Badge-285x300.png

721 ms

Accessibility Review

listers.uk.com accessibility score

81

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Best Practices

listers.uk.com 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

High

Page has valid source maps

SEO Factors

listers.uk.com SEO score

84

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Listers.uk.com 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 Listers.uk.com 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

listers.uk.com

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