Tools & Wizards About Us
walkerjarvis.co.uk screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% 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

  • 89

    SEO

    Google-friendlier than
    66% of websites

walkerjarvis.co.uk

Home Page - Sealeys Estate Agents Limited t/a Sealeys Walker Jarvis. North Kent's leading estate agent for residential and commercial sales and lettin...

Page Load Speed

3 sec in total

First Response

468 ms

Resources Loaded

2 sec

Page Rendered

538 ms

walkerjarvis.co.uk screenshot

About Website

Welcome to walkerjarvis.co.uk homepage info - get ready to check Walker Jarvis best content right away, or after learning these important things about walkerjarvis.co.uk

Sealeys are Gravesend's leading independent Estate Agent offering our clients the best in class service.

Visit walkerjarvis.co.uk

Key Findings

We analyzed Walkerjarvis.co.uk page load time and found that the first response time was 468 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

walkerjarvis.co.uk performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value9.6 s

0/100

25%

SI (Speed Index)

Value5.3 s

57/100

10%

TBT (Total Blocking Time)

Value2,050 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.066

97/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

Network Requests Diagram

walkerjarvis.co.uk

468 ms

embed.min.js

72 ms

bootstrap.min.css

41 ms

bsnav.min.css

228 ms

slimselect.min.css

37 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 40% of them (29 requests) were addressed to the original Walkerjarvis.co.uk, 10% (7 requests) were made to Apis.google.com and 10% (7 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (675 ms) relates to the external source Sealeysestateagents.propertyfile.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 109.3 kB (13%)

Content Size

846.3 kB

After Optimization

736.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Walkerjarvis.co.uk main page is 846.3 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. 50% of websites need less resources to load. Images take 399.5 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 50.3 kB

  • Original 60.2 kB
  • After minification 48.7 kB
  • After compression 10.0 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 11.5 kB, which is 19% 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 50.3 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 9.8 kB

  • Original 399.5 kB
  • After minification 389.7 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. Walker Jarvis images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 20.9 kB

  • Original 343.9 kB
  • After minification 343.8 kB
  • After compression 323.0 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

-66%

Potential reduce by 28.4 kB

  • Original 42.7 kB
  • After minification 42.4 kB
  • After compression 14.3 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. Walkerjarvis.co.uk needs all CSS files to be minified and compressed as it can save up to 28.4 kB or 66% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (51%)

Requests Now

68

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Walker Jarvis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

walkerjarvis.co.uk

walkerjarvis.co.uk

468 ms

embed.min.js

embed.min.js

72 ms

bootstrap.min.css

bootstrap.min.css

41 ms

bsnav.min.css

bsnav.min.css

228 ms

slimselect.min.css

slimselect.min.css

37 ms

site.min.css

site.min.css

304 ms

offcanvas.min.css

offcanvas.min.css

319 ms

gtm.js

gtm.js

92 ms

ACg8ocL3MyN2hxc3kAmoUC3S2xBlZq27lkQWQJ93xaeJf5a1zvfA2A=s128-c0x00000000-cc-rp-mo

ACg8ocL3MyN2hxc3kAmoUC3S2xBlZq27lkQWQJ93xaeJf5a1zvfA2A=s128-c0x00000000-cc-rp-mo

60 ms

ACg8ocIKY2whYwGWNTzOTqfdJKxaBpyMiRSdIIuDYrFrFMqPIfK4yVA=s128-c0x00000000-cc-rp-mo

ACg8ocIKY2whYwGWNTzOTqfdJKxaBpyMiRSdIIuDYrFrFMqPIfK4yVA=s128-c0x00000000-cc-rp-mo

109 ms

Sealeys_Logo.png

Sealeys_Logo.png

329 ms

sales.gif

sales.gif

329 ms

lettings.gif

lettings.gif

331 ms

commercial.gif

commercial.gif

331 ms

auctions.gif

auctions.gif

331 ms

sealeys-front-day.jpg

sealeys-front-day.jpg

479 ms

sealeys-reception.jpg

sealeys-reception.jpg

555 ms

Google__G__Logo.svg

Google__G__Logo.svg

407 ms

platform.js

platform.js

35 ms

ACg8ocLrdy53u4eyHSRUWGX65W8GC8EzrG7GC42FazhVOMnJtdAk8Q=s128-c0x00000000-cc-rp-mo

ACg8ocLrdy53u4eyHSRUWGX65W8GC8EzrG7GC42FazhVOMnJtdAk8Q=s128-c0x00000000-cc-rp-mo

109 ms

ACg8ocLBh1OAkTp107Tqbhq_h4XTZ2sI5XdBBt1TpRbeMNuo8WZtnIo=s128-c0x00000000-cc-rp-mo

ACg8ocLBh1OAkTp107Tqbhq_h4XTZ2sI5XdBBt1TpRbeMNuo8WZtnIo=s128-c0x00000000-cc-rp-mo

110 ms

ALV-UjXinYGL8KBjs0hNk8QVVc-Y8euQj-hGzrmlv5ITTkKZ77epdYCz=s128-c0x00000000-cc-rp-mo

ALV-UjXinYGL8KBjs0hNk8QVVc-Y8euQj-hGzrmlv5ITTkKZ77epdYCz=s128-c0x00000000-cc-rp-mo

329 ms

arla.gif

arla.gif

407 ms

naea.gif

naea.gif

405 ms

tpo-tsi.jpg

tpo-tsi.jpg

407 ms

NAEA-Propertymark-Commercial.png

NAEA-Propertymark-Commercial.png

481 ms

NAVA-Propertymark-Protected.gif

NAVA-Propertymark-Protected.gif

482 ms

TDS-Protected-Logo-Small.gif

TDS-Protected-Logo-Small.gif

481 ms

LI-Gold-22.gif

LI-Gold-22.gif

482 ms

modernizr.webp.min.js

modernizr.webp.min.js

492 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

53 ms

popper.min.js

popper.min.js

35 ms

bootstrap.min.js

bootstrap.min.js

34 ms

bsnav.min.js

bsnav.min.js

64 ms

slimselect.min.js

slimselect.min.js

61 ms

jquery.unveil2.min.js

jquery.unveil2.min.js

517 ms

essential.min.js

essential.min.js

518 ms

site.es5.min.js

site.es5.min.js

518 ms

66e33f911b.js

66e33f911b.js

113 ms

css

css

68 ms

generate

generate

675 ms

tp.widget.bootstrap.min.js

tp.widget.bootstrap.min.js

60 ms

sealeys_banner_optimized_preload.jpg

sealeys_banner_optimized_preload.jpg

334 ms

loading.gif

loading.gif

427 ms

sealeys_banner_preload.jpg

sealeys_banner_preload.jpg

427 ms

Trustpilot_brandmark.gif

Trustpilot_brandmark.gif

427 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwlxdr.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwlxdr.ttf

73 ms

6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7g.ttf

6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7g.ttf

75 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

68 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

68 ms

subscribe_embed

subscribe_embed

127 ms

sealeys_banner_optimized.jpg

sealeys_banner_optimized.jpg

91 ms

sealeys_banner.jpg

sealeys_banner.jpg

160 ms

postmessageRelay

postmessageRelay

80 ms

www-subscribe-embed_split_v0.css

www-subscribe-embed_split_v0.css

7 ms

www-subscribe-embed_v0.js

www-subscribe-embed_v0.js

25 ms

upOTpuSBl614w-u9_bBI8CIYHV3B3xweabirHTULifGd8sUWEOqVJgJPosUL0sxHeIA-QlForA=s48-c-k-c0x00ffffff-no-rj

upOTpuSBl614w-u9_bBI8CIYHV3B3xweabirHTULifGd8sUWEOqVJgJPosUL0sxHeIA-QlForA=s48-c-k-c0x00ffffff-no-rj

189 ms

subscribe_button_branded_lozenge.png

subscribe_button_branded_lozenge.png

32 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

5 ms

2254111616-postmessagerelay.js

2254111616-postmessagerelay.js

17 ms

rpc:shindig_random.js

rpc:shindig_random.js

12 ms

cb=gapi.loaded_2

cb=gapi.loaded_2

5 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

12 ms

border_3.gif

border_3.gif

6 ms

subscribe_embed

subscribe_embed

49 ms

spacer.gif

spacer.gif

14 ms

bubbleSprite_3.png

bubbleSprite_3.png

4 ms

bubbleDropR_3.png

bubbleDropR_3.png

7 ms

bubbleDropB_3.png

bubbleDropB_3.png

9 ms

www-subscribe-embed-card_v0.css

www-subscribe-embed-card_v0.css

5 ms

www-subscribe-embed-card_v0.js

www-subscribe-embed-card_v0.js

7 ms

iframe-loading.gif

iframe-loading.gif

491 ms

Accessibility Review

walkerjarvis.co.uk accessibility score

80

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.

Best Practices

walkerjarvis.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

walkerjarvis.co.uk SEO score

89

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

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 Walkerjarvis.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 Walkerjarvis.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

walkerjarvis.co.uk

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