Tools & Wizards About Us

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

esi-alarms.co.uk

Electronic Security Installations (ESI) 01663 719520 Whaley

Page Load Speed

752 ms in total

First Response

161 ms

Resources Loaded

530 ms

Page Rendered

61 ms

About Website

Welcome to esi-alarms.co.uk homepage info - get ready to check ESI Alarms best content right away, or after learning these important things about esi-alarms.co.uk

Protect your family, home and business with a professionally installed security system from ESI. Fire Alarms, Burglar Alarms, CCTV and Access Control

Visit esi-alarms.co.uk

Key Findings

We analyzed Esi-alarms.co.uk page load time and found that the first response time was 161 ms and then it took 591 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

esi-alarms.co.uk performance score

0

Network Requests Diagram

esi-alarms.co.uk

161 ms

www.esi-alarms.co.uk

358 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 Esi-alarms.co.uk and no external sources were called. The less responsive or slowest element that took the longest time to load (358 ms) belongs to the original domain Esi-alarms.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 202.6 kB (14%)

Content Size

1.4 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Esi-alarms.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. Images take 887.2 kB which makes up the majority of the site volume.

HTML Optimization

-61%

Potential reduce by 1.5 kB

  • Original 2.5 kB
  • After minification 2.5 kB
  • After compression 996 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 1.5 kB or 61% of the original size.

Image Optimization

-22%

Potential reduce by 196.6 kB

  • Original 887.2 kB
  • After minification 690.5 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, ESI Alarms needs image optimization as it can save up to 196.6 kB or 22% 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 4.1 kB

  • Original 482.0 kB
  • After minification 482.0 kB
  • After compression 477.9 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.

CSS Optimization

-1%

Potential reduce by 360 B

  • Original 52.7 kB
  • After minification 52.7 kB
  • After compression 52.4 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. Esi-alarms.co.uk has all CSS files already compressed.

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.

Network Requests Diagram

SEO Factors

esi-alarms.co.uk SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Esi-alarms.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Esi-alarms.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 ESI Alarms. 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: