Analyze

o2academyislington.co.uk: Home | O2 Academy Islington

In the heart of Angel Central, O2 Academy Islington has two rooms of the best in live music from both emerging artists to established acts and weekly club nights.

Page load speed analysis

  • 54/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    745 ms

  • Resources loaded

    10.7 sec

  • Page rendered

    1.6 sec

  • Total page load time

    13 sec

Welcome to o2academyislington.co.uk homepage info - get ready to check O2 Academy Islington best content for United Kingdom right away, or after learning these important things about o2academyislington.co.uk

We analyzed O2academyislington.co.uk page load time and found that the first response time was 745 ms and then it took 12.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Page optimization

  • HTML 134.8 kB
    Images 4.2 MB
    Javascripts 619.6 kB
    CSS 277.5 kB

    In fact, the total size of O2academyislington.co.uk main page is 5.2 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.2 MB which makes up the majority of the site volume.

    • Original 134.8 kB
    • After minification 122.3 kB
    • After compression 20.9 kB

    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 113.9 kB or 84% of the original size.

    • Original 4.2 MB
    • After optimization 4.1 MB

    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. O2 Academy Islington images are well optimized though.

    • Original 619.6 kB
    • After minification 543.2 kB
    • After compression 176.4 kB

    JavaScript optimization

    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 443.2 kB or 72% of the original size.

    • Original 277.5 kB
    • After minification 257.4 kB
    • After compression 46.2 kB

    CSS optimization

    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. O2academyislington.co.uk needs all CSS files to be minified and compressed as it can save up to 231.3 kB or 83% of the original size.

Network requests diagram

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Our browser made a total of 270 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original O2academyislington.co.uk, 24% (66 requests) were made to Academymusicgroup.com and 5% (14 requests) were made to Speed-s.pointroll.com. The less responsive or slowest element that took the longest time to load (5.4 sec) relates to the external source Academymusicgroup.com.

Additional info on o2academyislington.co.uk

Requests

The browser has sent 241 CSS, Javascripts, AJAX and image requests in order to completely render the main page of O2 Academy Islington. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 50 to 1 for JavaScripts and from 41 to 1 for CSS and as a result speed up the page load time.

50

Javascripts

133

Images

41

CSS

17

AJAX

241

All

Possible request optimization

1

Javascripts

110

Images

1

CSS

17

AJAX

112

Optimized

129

All

Normal result

IP address

O2academyislington.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

o2academyislington.co.uk

o2academybrixton.co.uk

store.livenation.pl

livenationinternational.com

music.livenation.co.uk

77.75.138.35

DNS records

Type Host Target/ip TTL Other
A

o2academyislington.co.uk

77.75.138.35 3599
NS

o2academyislington.co.uk

ns-1454.awsdns-53.org 21599
NS

o2academyislington.co.uk

ns-17.awsdns-02.com 21599
NS

o2academyislington.co.uk

ns-1751.awsdns-26.co.uk 21599
NS

o2academyislington.co.uk

ns-796.awsdns-35.net 21599

Language and encoding

Good result

Language

EN en language flag

Detected

EN en language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise O2academyislington.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 O2academyislington.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.

HTTPS certificate

SSL Certificate

O2academyislington.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

Country of origin for 79% of all visits is United Kingdom. It’s good for O2academyislington.co.uk that their server is also located in United Kingdom, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of O2 Academy Islington. 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:

o2academyislington.co.uk

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