Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

thelightbulb.co.uk

Light Bulbs, Lamps & Tubes - The UK LED Lighting HQ

Page Load Speed

341 ms in total

First Response

93 ms

Resources Loaded

248 ms

Page Rendered

0 ms

thelightbulb.co.uk screenshot

About Website

Welcome to thelightbulb.co.uk homepage info - get ready to check The Light Bulb best content for United States right away, or after learning these important things about thelightbulb.co.uk

The Lightbulb Co. is the UK’s #1 store for light bulbs, lamps, tubes & LED bulbs with a money-back guarantee, same-day dispatch & free delivery over £40.

Visit thelightbulb.co.uk

Key Findings

We analyzed Thelightbulb.co.uk page load time and found that the first response time was 93 ms and then it took 248 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

thelightbulb.co.uk performance score

0

Network Requests Diagram

thelightbulb.co.uk

93 ms

thelightbulb.co.uk

155 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Thelightbulb.co.uk and no external sources were called. The less responsive or slowest element that took the longest time to load (155 ms) belongs to the original domain Thelightbulb.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 642.3 kB (46%)

Content Size

1.4 MB

After Optimization

746.1 kB

In fact, the total size of Thelightbulb.co.uk main page is 1.4 MB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Javascripts take 742.9 kB which makes up the majority of the site volume.

HTML Optimization

-58%

Potential reduce by 916 B

  • Original 1.6 kB
  • After minification 1.5 kB
  • After compression 667 B

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 916 B or 58% of the original size.

Image Optimization

-4%

Potential reduce by 18.1 kB

  • Original 491.1 kB
  • After minification 473.1 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. The Light Bulb images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 496.9 kB

  • Original 742.9 kB
  • After minification 737.6 kB
  • After compression 246.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 496.9 kB or 67% of the original size.

CSS Optimization

-83%

Potential reduce by 126.4 kB

  • Original 152.7 kB
  • After minification 131.8 kB
  • After compression 26.3 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. Thelightbulb.co.uk needs all CSS files to be minified and compressed as it can save up to 126.4 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

SEO Factors

thelightbulb.co.uk SEO score

0

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 Thelightbulb.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 Thelightbulb.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

Open Graph description is not detected on the main page of The Light Bulb. 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: