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jacobsenblack.co.uk screenshot

Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

jacobsenblack.co.uk

Page Load Speed

6.7 sec in total

First Response

237 ms

Resources Loaded

5.9 sec

Page Rendered

568 ms

jacobsenblack.co.uk screenshot

About Website

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

Houzzhunter was created for experienced Independent estate agents to enable them to do what they do best and market homes successfully for clients

Visit jacobsenblack.co.uk

Key Findings

We analyzed Jacobsenblack.co.uk page load time and found that the first response time was 237 ms and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

jacobsenblack.co.uk performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value14.7 s

0/100

25%

SI (Speed Index)

Value25.0 s

0/100

10%

TBT (Total Blocking Time)

Value14,710 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.29

41/100

15%

TTI (Time to Interactive)

Value25.4 s

0/100

10%

Network Requests Diagram

houzzhunter.co.uk

237 ms

houzzhunter.co.uk

1843 ms

hu-banner.min.js

108 ms

frontend.css

242 ms

style.min.css

307 ms

Our browser made a total of 153 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Jacobsenblack.co.uk, 8% (13 requests) were made to Fonts.gstatic.com and 1% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Houzzhunter.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 281.7 kB (39%)

Content Size

728.5 kB

After Optimization

446.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jacobsenblack.co.uk main page is 728.5 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. 65% of websites need less resources to load. CSS take 327.0 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 153.7 kB

  • Original 182.5 kB
  • After minification 176.5 kB
  • After compression 28.9 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 153.7 kB or 84% of the original size.

Image Optimization

-14%

Potential reduce by 4.0 kB

  • Original 27.5 kB
  • After minification 23.5 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. Obviously, Jacobsenblack needs image optimization as it can save up to 4.0 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-19%

Potential reduce by 36.8 kB

  • Original 191.5 kB
  • After minification 191.5 kB
  • After compression 154.7 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 36.8 kB or 19% of the original size.

CSS Optimization

-27%

Potential reduce by 87.2 kB

  • Original 327.0 kB
  • After minification 327.0 kB
  • After compression 239.7 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. Jacobsenblack.co.uk needs all CSS files to be minified and compressed as it can save up to 87.2 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 121 (94%)

Requests Now

129

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 129 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jacobsenblack. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 72 to 1 for JavaScripts and from 51 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

houzzhunter.co.uk

houzzhunter.co.uk

237 ms

houzzhunter.co.uk

houzzhunter.co.uk

1843 ms

hu-banner.min.js

hu-banner.min.js

108 ms

frontend.css

frontend.css

242 ms

style.min.css

style.min.css

307 ms

frontend.css

frontend.css

305 ms

jquery.multiselect.css

jquery.multiselect.css

309 ms

propertyhive.css

propertyhive.css

313 ms

header-footer-elementor.css

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320 ms

elementor-icons.min.css

elementor-icons.min.css

357 ms

frontend-legacy.min.css

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415 ms

frontend.min.css

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475 ms

post-10.css

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423 ms

elementor.css

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447 ms

frontend.min.css

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659 ms

post-8210.css

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469 ms

bootstrap.min.css

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650 ms

bootstrap-select.min.css

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all.min.css

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icons.css

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580 ms

slick-min.css

slick-min.css

584 ms

slick-theme-min.css

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644 ms

jquery-ui.min.css

jquery-ui.min.css

710 ms

radio-checkbox-min.css

radio-checkbox-min.css

694 ms

bootstrap-datepicker.min.css

bootstrap-datepicker.min.css

695 ms

main.css

main.css

951 ms

styling-options.css

styling-options.css

766 ms

style.css

style.css

770 ms

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705 ms

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716 ms

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735 ms

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785 ms

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781 ms

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816 ms

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835 ms

um-profile.css

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868 ms

um-account.css

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1022 ms

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890 ms

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52 ms

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65 ms

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95 ms

onedome-external.min.js

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67 ms

jquery.validate.min.js

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25 ms

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895 ms

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60 ms

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806 ms

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839 ms

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800 ms

fontawesome.min.css

fontawesome.min.css

832 ms

solid.min.css

solid.min.css

794 ms

brands.min.css

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793 ms

animations.min.css

animations.min.css

796 ms

rs6.css

rs6.css

818 ms

cookies.js

cookies.js

748 ms

jquery.min.js

jquery.min.js

821 ms

jquery-migrate.min.js

jquery-migrate.min.js

786 ms

um-gdpr.min.js

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725 ms

search.js

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make-enquiry.js

make-enquiry.js

838 ms

rbtools.min.js

rbtools.min.js

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rs6.min.js

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1280 ms

all-scripts.js

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houzez-instant-page.js

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744 ms

core.min.js

core.min.js

787 ms

menu.min.js

menu.min.js

756 ms

wp-polyfill.min.js

wp-polyfill.min.js

1129 ms

dom-ready.min.js

dom-ready.min.js

812 ms

hooks.min.js

hooks.min.js

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i18n.min.js

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a11y.min.js

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wp-emoji-release.min.js

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autocomplete.min.js

autocomplete.min.js

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mouse.min.js

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1135 ms

slider.min.js

slider.min.js

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custom.js

custom.js

1122 ms

smush-lazy-load.min.js

smush-lazy-load.min.js

1068 ms

select2.full.min.js

select2.full.min.js

1055 ms

underscore.min.js

underscore.min.js

1118 ms

wp-util.min.js

wp-util.min.js

1101 ms

um-crop.min.js

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1105 ms

um-modal.min.js

um-modal.min.js

1081 ms

um-jquery-form.min.js

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1085 ms

um-fileupload.js

um-fileupload.js

1075 ms

picker.js

picker.js

1135 ms

picker.date.js

picker.date.js

1116 ms

picker.time.js

picker.time.js

1090 ms

um-raty.min.js

um-raty.min.js

1070 ms

um-tipsy.min.js

um-tipsy.min.js

1075 ms

imagesloaded.min.js

imagesloaded.min.js

1063 ms

masonry.min.js

masonry.min.js

1123 ms

jquery.masonry.min.js

jquery.masonry.min.js

1092 ms

simplebar.min.js

simplebar.min.js

1110 ms

um-functions.min.js

um-functions.min.js

1080 ms

header-form.jpg

header-form.jpg

646 ms

um-responsive.min.js

um-responsive.min.js

957 ms

um-conditional.min.js

um-conditional.min.js

988 ms

conversion_async.js

conversion_async.js

330 ms

agent-bg.jpg

agent-bg.jpg

529 ms

um-scripts.min.js

um-scripts.min.js

1019 ms

um-profile.min.js

um-profile.min.js

1013 ms

um-account.min.js

um-account.min.js

949 ms

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354 ms

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355 ms

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370 ms

6xK-dSZaM9iE8KbpRA_LJ3z8mH9BOJvgkCEv58a-xw.ttf

6xK-dSZaM9iE8KbpRA_LJ3z8mH9BOJvgkCEv58a-xw.ttf

370 ms

6xK-dSZaM9iE8KbpRA_LJ3z8mH9BOJvgkBgv58a-xw.ttf

6xK-dSZaM9iE8KbpRA_LJ3z8mH9BOJvgkBgv58a-xw.ttf

370 ms

XRXI3I6Li01BKofiOc5wtlZ2di8HDOUhdTQ3ig.ttf

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371 ms

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374 ms

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374 ms

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373 ms

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373 ms

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373 ms

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373 ms

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415 ms

wp-embed.min.js

wp-embed.min.js

936 ms

houzez-validate.js

houzez-validate.js

941 ms

jquery.form.min.js

jquery.form.min.js

740 ms

276 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

723 ms

webpack.runtime.min.js

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717 ms

frontend-modules.min.js

frontend-modules.min.js

723 ms

frontend.min.js

frontend.min.js

712 ms

waypoints.min.js

waypoints.min.js

723 ms

swiper.min.js

swiper.min.js

780 ms

share-link.min.js

share-link.min.js

702 ms

dialog.min.js

dialog.min.js

706 ms

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721 ms

preloaded-elements-handlers.min.js

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753 ms

preloaded-modules.min.js

preloaded-modules.min.js

731 ms

jquery.sticky.min.js

jquery.sticky.min.js

738 ms

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houzez-iconfont.ttf

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713 ms

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901 ms

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831 ms

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794 ms

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810 ms

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876 ms

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900 ms

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317 ms

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304 ms

Accessibility Review

jacobsenblack.co.uk accessibility score

86

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

Low

No form fields have multiple labels

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

jacobsenblack.co.uk best practices score

83

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

Page has valid source maps

SEO Factors

jacobsenblack.co.uk SEO score

86

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

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 Jacobsenblack.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 Jacobsenblack.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

jacobsenblack.co.uk

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