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2020visionopticians.co.uk screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

2020visionopticians.co.uk

20 20 Vision Opticians - Park Gate and Gosport | Frames | Lenses | Sunglasses | Eye Examination | Emergency Eye Care

Page Load Speed

4.3 sec in total

First Response

74 ms

Resources Loaded

4 sec

Page Rendered

282 ms

2020visionopticians.co.uk screenshot

About Website

Click here to check amazing 20 Vision Opticians content. Otherwise, check out these important facts you probably never knew about 2020visionopticians.co.uk

Our owner has been with the practice since it began, so there's no one more familiar with the needs and wants of our patients Hi, I'm John – the owner of 2020 Vision Opticians. I am privileg...

Visit 2020visionopticians.co.uk

Key Findings

We analyzed 2020visionopticians.co.uk page load time and found that the first response time was 74 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

2020visionopticians.co.uk performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value18.8 s

0/100

25%

SI (Speed Index)

Value12.9 s

2/100

10%

TBT (Total Blocking Time)

Value2,760 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.103

89/100

15%

TTI (Time to Interactive)

Value19.0 s

3/100

10%

Network Requests Diagram

2020visionopticians.co.uk

74 ms

www.2020visionopticians.co.uk

85 ms

www.2020visionopticians.co.uk

1790 ms

bootstrap.min.css

49 ms

style.css

153 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 63% of them (45 requests) were addressed to the original 2020visionopticians.co.uk, 18% (13 requests) were made to Fonts.gstatic.com and 7% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain 2020visionopticians.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 59.2 kB (7%)

Content Size

864.7 kB

After Optimization

805.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 2020visionopticians.co.uk main page is 864.7 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. 80% 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 403.0 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 38.9 kB

  • Original 50.7 kB
  • After minification 49.5 kB
  • After compression 11.8 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 38.9 kB or 77% of the original size.

Image Optimization

-2%

Potential reduce by 9.8 kB

  • Original 403.0 kB
  • After minification 393.2 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. 20 Vision Opticians images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 5.3 kB

  • Original 286.4 kB
  • After minification 286.4 kB
  • After compression 281.1 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

-4%

Potential reduce by 5.1 kB

  • Original 124.6 kB
  • After minification 124.4 kB
  • After compression 119.5 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. 2020visionopticians.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 33 (61%)

Requests Now

54

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 20 Vision Opticians. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

2020visionopticians.co.uk

2020visionopticians.co.uk

74 ms

www.2020visionopticians.co.uk

www.2020visionopticians.co.uk

85 ms

www.2020visionopticians.co.uk

www.2020visionopticians.co.uk

1790 ms

bootstrap.min.css

bootstrap.min.css

49 ms

style.css

style.css

153 ms

font-awesome.min.css

font-awesome.min.css

163 ms

style.min.css

style.min.css

172 ms

animate-animo.css

animate-animo.css

170 ms

styles.css

styles.css

157 ms

style.css

style.css

159 ms

masterslider.main.css

masterslider.main.css

222 ms

custom.css

custom.css

231 ms

www.2020visionopticians.co.uk

www.2020visionopticians.co.uk

1146 ms

jquery.min.js

jquery.min.js

262 ms

jquery-migrate.min.js

jquery-migrate.min.js

230 ms

jquery.min.js

jquery.min.js

244 ms

bootstrap.min.js

bootstrap.min.js

289 ms

scripts.js

scripts.js

308 ms

animo.min.js

animo.min.js

301 ms

jquery.ba-throttle-debounce.min.js

jquery.ba-throttle-debounce.min.js

323 ms

viewportchecker.js

viewportchecker.js

305 ms

edsanimate.js

edsanimate.js

376 ms

edsanimate.site.js

edsanimate.site.js

354 ms

scripts.js

scripts.js

413 ms

uk-cookie-consent-js.js

uk-cookie-consent-js.js

394 ms

api.js

api.js

38 ms

jquery.easing.min.js

jquery.easing.min.js

391 ms

masterslider.min.js

masterslider.min.js

436 ms

css

css

27 ms

css

css

38 ms

fbevents.js

fbevents.js

190 ms

analytics.js

analytics.js

189 ms

logo.jpg

logo.jpg

179 ms

small-logo.png

small-logo.png

180 ms

blank.gif

blank.gif

179 ms

eye-examination.jpg

eye-examination.jpg

226 ms

frames-lenses.jpg

frames-lenses.jpg

181 ms

emergency-eye-care.jpg

emergency-eye-care.jpg

179 ms

girl-frame.jpg

girl-frame.jpg

235 ms

girl-lenses.jpg

girl-lenses.jpg

260 ms

guaranteed-authenticity.png

guaranteed-authenticity.png

234 ms

unbeatable-service.png

unbeatable-service.png

234 ms

precision-care.png

precision-care.png

233 ms

experts.png

experts.png

296 ms

VZuwZUeixw4

VZuwZUeixw4

284 ms

large-arrow.png

large-arrow.png

247 ms

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186 ms

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192 ms

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191 ms

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203 ms

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memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

204 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

366 ms

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203 ms

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189 ms

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204 ms

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205 ms

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203 ms

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123 ms

loading-2.gif

loading-2.gif

127 ms

light-skin-1.png

light-skin-1.png

128 ms

slider01.jpg

slider01.jpg

126 ms

collect

collect

33 ms

js

js

101 ms

www-player.css

www-player.css

5 ms

www-embed-player.js

www-embed-player.js

59 ms

base.js

base.js

89 ms

slide-children-eyecare.jpg

slide-children-eyecare.jpg

389 ms

ad_status.js

ad_status.js

185 ms

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101 ms

embed.js

embed.js

46 ms

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31 ms

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32 ms

Accessibility Review

2020visionopticians.co.uk accessibility score

91

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

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

2020visionopticians.co.uk best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

2020visionopticians.co.uk SEO score

83

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 2020visionopticians.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 2020visionopticians.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

2020visionopticians.co.uk

Open Graph description is not detected on the main page of 20 Vision Opticians. 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: