Tools & Wizards About Us
davidastburys.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% 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

  • 83

    SEO

    Google-friendlier than
    46% of websites

davidastburys.com

Award Winning Estate Agents in Crouch End and Islington | David Astburys

Page Load Speed

1.6 sec in total

First Response

71 ms

Resources Loaded

969 ms

Page Rendered

576 ms

davidastburys.com screenshot

About Website

Click here to check amazing David Astburys content. Otherwise, check out these important facts you probably never knew about davidastburys.com

We’re a leading independent estate agency in London committed to serving our community with personalised services in Sales, Lettings and Property Management.

Visit davidastburys.com

Key Findings

We analyzed Davidastburys.com page load time and found that the first response time was 71 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

davidastburys.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value11.8 s

0/100

25%

SI (Speed Index)

Value11.8 s

4/100

10%

TBT (Total Blocking Time)

Value4,560 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value18.0 s

3/100

10%

Network Requests Diagram

davidastburys.com

71 ms

davidastburys.com

20 ms

www.davidastburys.com

58 ms

ratings.js

102 ms

platform.js

47 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 76% of them (25 requests) were addressed to the original Davidastburys.com, 6% (2 requests) were made to Googletagmanager.com and 3% (1 request) were made to Allagents.co.uk. The less responsive or slowest element that took the longest time to load (667 ms) relates to the external source Ggfx-davidastburys.s3.eu-west-2.amazonaws.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 546.9 kB (50%)

Content Size

1.1 MB

After Optimization

543.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Davidastburys.com main page is 1.1 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. 65% of websites need less resources to load. HTML takes 609.0 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 498.4 kB

  • Original 609.0 kB
  • After minification 608.9 kB
  • After compression 110.5 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 498.4 kB or 82% of the original size.

Image Optimization

-11%

Potential reduce by 48.2 kB

  • Original 441.6 kB
  • After minification 393.4 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, David Astburys needs image optimization as it can save up to 48.2 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 248 B

  • Original 40.1 kB
  • After minification 40.1 kB
  • After compression 39.9 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.

Requests Breakdown

Number of requests can be reduced by 20 (77%)

Requests Now

26

After Optimization

6

  • Images
  • JavaScript

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of David Astburys. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

davidastburys.com

davidastburys.com

71 ms

davidastburys.com

davidastburys.com

20 ms

www.davidastburys.com

www.davidastburys.com

58 ms

ratings.js

ratings.js

102 ms

platform.js

platform.js

47 ms

cookie-consent.js

cookie-consent.js

74 ms

analytics.js

analytics.js

49 ms

js

js

176 ms

gtm.js

gtm.js

177 ms

polyfill-b74a478349f01e314599.js

polyfill-b74a478349f01e314599.js

319 ms

component---src-templates-default-template-js-da4055c2af91da1c4a15.js

component---src-templates-default-template-js-da4055c2af91da1c4a15.js

173 ms

dcd9f1f654942de68988f84a93129d81a722ba48-2e32dab36afdd5c00972.js

dcd9f1f654942de68988f84a93129d81a722ba48-2e32dab36afdd5c00972.js

89 ms

00d7f29f17c7ccd0065a44f451199e0f44c5160b-1d3edc83db8d700034d3.js

00d7f29f17c7ccd0065a44f451199e0f44c5160b-1d3edc83db8d700034d3.js

172 ms

abd97502dd66d227e1ca306251a1c31b2dae16cd-4c526250e966a4d98e66.js

abd97502dd66d227e1ca306251a1c31b2dae16cd-4c526250e966a4d98e66.js

173 ms

bafed6b6b70c0b03e9fe51c5c4efc7b6cf4bfd5f-8d1fd518b759c54afa02.js

bafed6b6b70c0b03e9fe51c5c4efc7b6cf4bfd5f-8d1fd518b759c54afa02.js

172 ms

75cc5593248cdd5f24cc1a398ee1828b6305b3a0-f17996f4dfd0fe82c846.js

75cc5593248cdd5f24cc1a398ee1828b6305b3a0-f17996f4dfd0fe82c846.js

174 ms

79e9ac1f7066dd24a2fc1e5aec627bbaceac986e-42d12d6406d13c029562.js

79e9ac1f7066dd24a2fc1e5aec627bbaceac986e-42d12d6406d13c029562.js

179 ms

c5f2f95517e81e64ff73f8b9ba9b493740b01a85-c7fe4b09fb3bc6874cbc.js

c5f2f95517e81e64ff73f8b9ba9b493740b01a85-c7fe4b09fb3bc6874cbc.js

174 ms

8a66b7cfc6034760e3e715ac4f886446baf62c55-6f10593d5070b5a61ae9.js

8a66b7cfc6034760e3e715ac4f886446baf62c55-6f10593d5070b5a61ae9.js

179 ms

c40cddeeb86c04900fe16382a5794b1128c7cf03-0949b7a7b9719c12b649.js

c40cddeeb86c04900fe16382a5794b1128c7cf03-0949b7a7b9719c12b649.js

189 ms

b637e9a5-0196c8fec2b20ad590ad.js

b637e9a5-0196c8fec2b20ad590ad.js

206 ms

app-1f5f60ea2f1d3d625451.js

app-1f5f60ea2f1d3d625451.js

217 ms

framework-6be11d9847c5bec19f14.js

framework-6be11d9847c5bec19f14.js

223 ms

webpack-runtime-295e4a48b52bb8024b97.js

webpack-runtime-295e4a48b52bb8024b97.js

181 ms

platform.js

platform.js

33 ms

356_A9019_f3aceb94c8.jpg

356_A9019_f3aceb94c8.jpg

667 ms

tamzin_32e42e1e80.webp

tamzin_32e42e1e80.webp

65 ms

Screenshot_2023_02_17_142629_44e6ba3fc8.webp

Screenshot_2023_02_17_142629_44e6ba3fc8.webp

29 ms

aaa_ce42807fc9.webp

aaa_ce42807fc9.webp

44 ms

approved_code-f08ac79c99741adb802568020aafe1a8.png

approved_code-f08ac79c99741adb802568020aafe1a8.png

45 ms

NewAtten-Book-2d7edeaa65f40ebdb842f750eccd040f.woff

NewAtten-Book-2d7edeaa65f40ebdb842f750eccd040f.woff

180 ms

font-e39e391550423eeba48f54c1318c5270.woff

font-e39e391550423eeba48f54c1318c5270.woff

122 ms

NewAtten-Medium-c149503dfd5e0a6b6d3c3f15d77ab835.woff

NewAtten-Medium-c149503dfd5e0a6b6d3c3f15d77ab835.woff

134 ms

Accessibility Review

davidastburys.com accessibility score

81

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

Image elements do not have [alt] attributes

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

davidastburys.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

davidastburys.com SEO score

83

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 Davidastburys.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 Davidastburys.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

davidastburys.com

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