Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

143 ms in total

First Response

18 ms

Resources Loaded

125 ms

Page Rendered

0 ms

opticalfx.co.uk screenshot

About Website

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

Visit opticalfx.co.uk

Key Findings

We analyzed Opticalfx.co.uk page load time and found that the first response time was 18 ms and then it took 125 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

opticalfx.co.uk performance score

0

Network Requests Diagram

opticalfx.co.uk

18 ms

parking.2.97.2.js

6 ms

_fd

54 ms

caf.js

57 ms

px.gif

4 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that 83% of them (5 requests) were addressed to the original Opticalfx.co.uk, 17% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (57 ms) relates to the external source Google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 633 B (1%)

Content Size

56.7 kB

After Optimization

56.0 kB

In fact, the total size of Opticalfx.co.uk main page is 56.7 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. 15% of websites need less resources to load. Javascripts take 55.2 kB which makes up the majority of the site volume.

HTML Optimization

-32%

Potential reduce by 457 B

  • Original 1.4 kB
  • After minification 1.4 kB
  • After compression 976 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 457 B or 32% of the original size.

JavaScript Optimization

-0%

Potential reduce by 176 B

  • Original 55.2 kB
  • After minification 55.2 kB
  • After compression 55.0 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.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opticalfx. According to our analytics all requests are already optimized.

SEO Factors

opticalfx.co.uk SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opticalfx.co.uk can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Opticalfx.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 Opticalfx. 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: