Analyze

The Official John Shuttleworth Appreciation Society Website.

Page load speed analysis

  • 63/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    257 ms

  • Resources loaded

    428 ms

  • Page rendered

    116 ms

  • Total page load time

    801 ms

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We analyzed Shuttleworths.co.uk page load time and found that the first response time was 257 ms and then it took 544 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Page optimization

  • HTML 1.3 kB
    Images 26.7 kB
    Javascripts 0 B
    CSS 0 B

    In fact, the total size of Shuttleworths.co.uk main page is 28.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 26.7 kB which makes up the majority of the site volume.

    • Original 1.3 kB
    • After minification 1.2 kB
    • After compression 652 B

    HTML optimization

    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 665 B or 50% of the original size.

    • Original 26.7 kB
    • After optimization 26.7 kB

    Image optimization

    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. Shuttleworths images are well optimized though.

Network requests diagram

  • shuttleworths.co.uk
  • indexsepia.jpg

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 Shuttleworths.co.uk and no external sources were called. The less responsive or slowest element that took the longest time to load (257 ms) belongs to the original domain Shuttleworths.co.uk.

Additional info on shuttleworths.co.uk

Requests

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shuttleworths. According to our analytics all requests are already optimized.

1

Images

1

All

Possible request optimization

1

Images

0

Optimized

1

All

Good result

IP address

Shuttleworths.co.uk uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

shuttleworths.co.uk

thomassmithfasteners.com

rainforestconcern.org

cpanel2.uk2.net

arcenciel.co.uk

83.170.123.1

DNS records

Type Host Target/ip TTL Other
A

shuttleworths.co.uk

83.170.123.1 86396
NS

shuttleworths.co.uk

ultra101.uk2.net 86399
NS

shuttleworths.co.uk

ultra102.uk2.net 86399
SOA

shuttleworths.co.uk

86399 Mname: ultra101.uk2.net
Rname: hostmaster.shuttleworths.co.uk
Serial: 2009111000
Refresh: 10800
Retry: 1800
Expire: 604800
Minimum-ttl: 86400
MX

shuttleworths.co.uk

mx.shuttleworths.co.uk.cust.a.hostedemail.com 86399 Pri: 0

Language and encoding

Normal result

Language

N/A  language flag

Detected

N/A  language flag

Claimed

Encoding

ISO-8859-1

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shuttleworths.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 Shuttleworths.co.uk main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

HTTPS certificate

SSL Certificate

Shuttleworths.co.uk has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

The server of Shuttleworths.co.uk is located in United Kingdom, but, unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time.

Good result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Shuttleworths. 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:

shuttleworths.co.uk

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