Tools & Wizards About Us
portcullis.aviva.co.uk screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 99

    Accessibility

    Visual factors better than
    that of 96% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

portcullis.aviva.co.uk

Insurance, Savings, Investments, Retirement and Health - Aviva

Page Load Speed

6.6 sec in total

First Response

1.4 sec

Resources Loaded

4 sec

Page Rendered

1.2 sec

portcullis.aviva.co.uk screenshot

About Website

Welcome to portcullis.aviva.co.uk homepage info - get ready to check Portcullis Aviva best content for United Kingdom right away, or after learning these important things about portcullis.aviva.co.uk

Want car, home, travel, life or health cover? Out to save, invest, or start a pension? Let the UK’s biggest insurance firm quote you, now.

Visit portcullis.aviva.co.uk

Key Findings

We analyzed Portcullis.aviva.co.uk page load time and found that the first response time was 1.4 sec and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

portcullis.aviva.co.uk performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value7.7 s

24/100

10%

TBT (Total Blocking Time)

Value540 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0.016

100/100

15%

TTI (Time to Interactive)

Value8.5 s

37/100

10%

Network Requests Diagram

portcullis.aviva.co.uk

1426 ms

www.aviva.co.uk

753 ms

dtm-base-init.js

299 ms

dtm-init.js

321 ms

normalize.css

302 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Portcullis.aviva.co.uk, 76% (44 requests) were made to Static.aviva.io and 9% (5 requests) were made to Cdn-ukwest.onetrust.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Portcullis.aviva.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 197.0 kB (57%)

Content Size

348.3 kB

After Optimization

151.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Portcullis.aviva.co.uk main page is 348.3 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. 65% of websites need less resources to load. CSS take 175.0 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 96.7 kB

  • Original 113.0 kB
  • After minification 113.0 kB
  • After compression 16.3 kB

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 96.7 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 14.2 kB
  • After minification 14.2 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. Portcullis Aviva images are well optimized though.

JavaScript Optimization

-40%

Potential reduce by 18.4 kB

  • Original 46.1 kB
  • After minification 46.0 kB
  • After compression 27.6 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 18.4 kB or 40% of the original size.

CSS Optimization

-47%

Potential reduce by 81.9 kB

  • Original 175.0 kB
  • After minification 175.0 kB
  • After compression 93.1 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. Portcullis.aviva.co.uk needs all CSS files to be minified and compressed as it can save up to 81.9 kB or 47% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (75%)

Requests Now

40

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Portcullis Aviva. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

portcullis.aviva.co.uk

portcullis.aviva.co.uk

1426 ms

www.aviva.co.uk

www.aviva.co.uk

753 ms

dtm-base-init.js

dtm-base-init.js

299 ms

dtm-init.js

dtm-init.js

321 ms

normalize.css

normalize.css

302 ms

core.css

core.css

381 ms

quotes.css

quotes.css

500 ms

core.min.css

core.min.css

304 ms

emergency-notification.min.css

emergency-notification.min.css

312 ms

cards.min.css

cards.min.css

314 ms

notification.min.css

notification.min.css

312 ms

colour-tiles.min.css

colour-tiles.min.css

321 ms

breadcrumb.min.css

breadcrumb.min.css

322 ms

hero-banner.min.css

hero-banner.min.css

327 ms

otSDKStub.js

otSDKStub.js

206 ms

launch-9f24acb18707.min.js

launch-9f24acb18707.min.js

176 ms

init.js

init.js

342 ms

babel-polyfill.js

babel-polyfill.js

327 ms

4b323e28-b5f2-4564-8d7c-fbb689014cca.json

4b323e28-b5f2-4564-8d7c-fbb689014cca.json

190 ms

aviva-logo.svg

aviva-logo.svg

163 ms

search.svg

search.svg

156 ms

hero-homepage-multi-product-children-playing-.$common_hero_mobile$&color=515151&opac=100,30.jpg

hero-homepage-multi-product-children-playing-.$common_hero_mobile$&color=515151&opac=100,30.jpg

243 ms

1-1.svg

1-1.svg

155 ms

16-9.svg

16-9.svg

159 ms

search-grey.svg

search-grey.svg

157 ms

fbevents.js

fbevents.js

134 ms

AppMeasurement.min.js

AppMeasurement.min.js

48 ms

AppMeasurement_Module_ActivityMap.min.js

AppMeasurement_Module_ActivityMap.min.js

128 ms

AppMeasurement_Module_AudienceManagement.min.js

AppMeasurement_Module_AudienceManagement.min.js

128 ms

otBannerSdk.js

otBannerSdk.js

93 ms

print.css

print.css

58 ms

sourcesans3-light-other.woff

sourcesans3-light-other.woff

54 ms

sourcesans3-light-extra.woff

sourcesans3-light-extra.woff

53 ms

sourcesans3-light-latin.woff

sourcesans3-light-latin.woff

50 ms

sourcesans3-light-base.woff

sourcesans3-light-base.woff

55 ms

sourcesans3-regular-other.woff

sourcesans3-regular-other.woff

54 ms

sourcesans3-regular-extra.woff

sourcesans3-regular-extra.woff

50 ms

sourcesans3-regular-latin.woff

sourcesans3-regular-latin.woff

50 ms

sourcesans3-regular-base.woff

sourcesans3-regular-base.woff

54 ms

sourcesans3-semibold-other.woff

sourcesans3-semibold-other.woff

51 ms

sourcesans3-semibold-extra.woff

sourcesans3-semibold-extra.woff

55 ms

sourcesans3-semibold-latin.woff

sourcesans3-semibold-latin.woff

54 ms

sourcesans3-semibold-base.woff

sourcesans3-semibold-base.woff

149 ms

sourcesans3-bold-other.woff

sourcesans3-bold-other.woff

55 ms

sourcesans3-bold-extra.woff

sourcesans3-bold-extra.woff

146 ms

sourcesans3-bold-latin.woff

sourcesans3-bold-latin.woff

149 ms

sourcesans3-bold-base.woff

sourcesans3-bold-base.woff

149 ms

identity.js

identity.js

26 ms

2054906338067083

2054906338067083

25 ms

en.json

en.json

109 ms

claim.svg

claim.svg

116 ms

edit.svg

edit.svg

122 ms

contact.svg

contact.svg

119 ms

external-link.svg

external-link.svg

116 ms

facebook-sprite.svg

facebook-sprite.svg

122 ms

twitter-sprite.svg

twitter-sprite.svg

123 ms

youtube-sprite.svg

youtube-sprite.svg

119 ms

otFlat.json

otFlat.json

27 ms

Accessibility Review

portcullis.aviva.co.uk accessibility score

99

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

portcullis.aviva.co.uk best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

portcullis.aviva.co.uk SEO score

93

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

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

Social Sharing Optimization

portcullis.aviva.co.uk

Open Graph data is detected on the main page of Portcullis Aviva. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: