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edison-lighthouse.com screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

edison-lighthouse.com

Love Grows Where My Rosemary Goes | Edison Lighthouse | London

Page Load Speed

2.4 sec in total

First Response

329 ms

Resources Loaded

2 sec

Page Rendered

61 ms

edison-lighthouse.com screenshot

About Website

Click here to check amazing Edison Lighthouse content. Otherwise, check out these important facts you probably never knew about edison-lighthouse.com

Edison Lighthouse are a chart-topping band from the seventies that are still performing live in the UK and Europe. Their biggest hit was 'Love Grows', holding the number one spot for five weeks in 197...

Visit edison-lighthouse.com

Key Findings

We analyzed Edison-lighthouse.com page load time and found that the first response time was 329 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

edison-lighthouse.com performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

51/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value7.9 s

23/100

10%

TBT (Total Blocking Time)

Value1,100 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value0.017

100/100

15%

TTI (Time to Interactive)

Value15.4 s

7/100

10%

Network Requests Diagram

www.edison-lighthouse.com

329 ms

minified.js

40 ms

focus-within-polyfill.js

39 ms

polyfill.min.js

357 ms

thunderbolt-commons.7c91a755.bundle.min.js

51 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Edison-lighthouse.com, 51% (35 requests) were made to Static.wixstatic.com and 25% (17 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 783.3 kB (38%)

Content Size

2.0 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Edison-lighthouse.com main page is 2.0 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. HTML takes 921.9 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 749.3 kB

  • Original 921.9 kB
  • After minification 920.2 kB
  • After compression 172.6 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 749.3 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 31.2 kB

  • Original 898.9 kB
  • After minification 867.6 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. Edison Lighthouse images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.7 kB

  • Original 228.6 kB
  • After minification 228.6 kB
  • After compression 225.9 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 10 (20%)

Requests Now

50

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Edison Lighthouse. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.edison-lighthouse.com

www.edison-lighthouse.com

329 ms

minified.js

minified.js

40 ms

focus-within-polyfill.js

focus-within-polyfill.js

39 ms

polyfill.min.js

polyfill.min.js

357 ms

thunderbolt-commons.7c91a755.bundle.min.js

thunderbolt-commons.7c91a755.bundle.min.js

51 ms

main.8534eeb3.bundle.min.js

main.8534eeb3.bundle.min.js

53 ms

lodash.min.js

lodash.min.js

54 ms

react.production.min.js

react.production.min.js

54 ms

react-dom.production.min.js

react-dom.production.min.js

55 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

53 ms

wix-perf-measure.umd.min.js

wix-perf-measure.umd.min.js

53 ms

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254 ms

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324 ms

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322 ms

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446 ms

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320 ms

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322 ms

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385 ms

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437 ms

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499 ms

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486 ms

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472 ms

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596 ms

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656 ms

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546 ms

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697 ms

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603 ms

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729 ms

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730 ms

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762 ms

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905 ms

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824 ms

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867 ms

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732 ms

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733 ms

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737 ms

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914 ms

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876 ms

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766 ms

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773 ms

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778 ms

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782 ms

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889 ms

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1037 ms

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868 ms

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1112 ms

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85 ms

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86 ms

bundle.min.js

bundle.min.js

110 ms

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65 ms

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65 ms

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65 ms

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deprecation-en.v5.html

deprecation-en.v5.html

9 ms

bolt-performance

bolt-performance

21 ms

deprecation-style.v5.css

deprecation-style.v5.css

8 ms

right-arrow.svg

right-arrow.svg

6 ms

Accessibility Review

edison-lighthouse.com accessibility score

88

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

button, link, and menuitem elements do not have accessible names.

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

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

edison-lighthouse.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

Page has valid source maps

SEO Factors

edison-lighthouse.com SEO score

100

Search Engine Optimization Advices

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 Edison-lighthouse.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 Edison-lighthouse.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

edison-lighthouse.com

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