Tools & Wizards About Us
belsonopticians.co.uk screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 79% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

belsonopticians.co.uk

Best Opticians in Essex | The Online Opticians - Quality Eye Care – Belson Opticians

Page Load Speed

3.7 sec in total

First Response

354 ms

Resources Loaded

2 sec

Page Rendered

1.4 sec

belsonopticians.co.uk screenshot

About Website

Visit belsonopticians.co.uk now to see the best up-to-date Belson Opticians content and also check out these interesting facts you probably never knew about belsonopticians.co.uk

Looking for opticians in Essex? Discover The Online Opticians for top-quality eye care services in Essex. Book your appointment online today!

Visit belsonopticians.co.uk

Key Findings

We analyzed Belsonopticians.co.uk page load time and found that the first response time was 354 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

belsonopticians.co.uk performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

50/100

25%

SI (Speed Index)

Value6.8 s

34/100

10%

TBT (Total Blocking Time)

Value3,400 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value16.7 s

5/100

10%

Network Requests Diagram

belsonopticians.co.uk

354 ms

constants.js

31 ms

pubsub.js

44 ms

global.js

46 ms

load_feature-1060834584ef204397b1179782a1b090047ee4397cb627244ab89e03f65c4307.js

38 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 79% of them (62 requests) were addressed to the original Belsonopticians.co.uk, 12% (9 requests) were made to Cdn.shopify.com and 3% (2 requests) were made to Eshopcrm.com. The less responsive or slowest element that took the longest time to load (999 ms) belongs to the original domain Belsonopticians.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 423.2 kB (10%)

Content Size

4.3 MB

After Optimization

3.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Belsonopticians.co.uk main page is 4.3 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. 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 3.7 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 289.6 kB

  • Original 349.1 kB
  • After minification 289.7 kB
  • After compression 59.4 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. This page needs HTML code to be minified as it can gain 59.4 kB, which is 17% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 289.6 kB or 83% of the original size.

Image Optimization

-4%

Potential reduce by 131.2 kB

  • Original 3.7 MB
  • After minification 3.6 MB

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. Belson Opticians images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 510 B

  • Original 213.0 kB
  • After minification 212.9 kB
  • After compression 212.5 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

-5%

Potential reduce by 1.9 kB

  • Original 38.7 kB
  • After minification 38.7 kB
  • After compression 36.8 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. Belsonopticians.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 48 (62%)

Requests Now

77

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Belson 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 26 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

belsonopticians.co.uk

belsonopticians.co.uk

354 ms

constants.js

constants.js

31 ms

pubsub.js

pubsub.js

44 ms

global.js

global.js

46 ms

load_feature-1060834584ef204397b1179782a1b090047ee4397cb627244ab89e03f65c4307.js

load_feature-1060834584ef204397b1179782a1b090047ee4397cb627244ab89e03f65c4307.js

38 ms

storefront-80e528be853eac23af2454534897ca9536b1d3d04aa043b042f34879a3c111c8.js

storefront-80e528be853eac23af2454534897ca9536b1d3d04aa043b042f34879a3c111c8.js

39 ms

scripts.js

scripts.js

52 ms

base.css

base.css

53 ms

component-localization-form.css

component-localization-form.css

52 ms

localization-form.js

localization-form.js

61 ms

instagram-story.js

instagram-story.js

56 ms

avada-cookie.js

avada-cookie.js

95 ms

inbox-chat-loader.js

inbox-chat-loader.js

103 ms

shopify-perf-kit-1.0.1.min.js

shopify-perf-kit-1.0.1.min.js

62 ms

details-disclosure.js

details-disclosure.js

91 ms

details-modal.js

details-modal.js

66 ms

cart-notification.js

cart-notification.js

91 ms

search-form.js

search-form.js

92 ms

component-loading-spinner.css

component-loading-spinner.css

93 ms

component-slideshow.css

component-slideshow.css

95 ms

component-slider.css

component-slider.css

91 ms

component-list-social.css

component-list-social.css

95 ms

section-image-banner.css

section-image-banner.css

96 ms

section-rich-text.css

section-rich-text.css

102 ms

component-image-with-text.css

component-image-with-text.css

102 ms

section-multicolumn.css

section-multicolumn.css

100 ms

typewriter-effect.min.js

typewriter-effect.min.js

86 ms

swiper-bundle.min.css

swiper-bundle.min.css

88 ms

section-footer.css

section-footer.css

95 ms

component-newsletter.css

component-newsletter.css

159 ms

component-list-menu.css

component-list-menu.css

160 ms

component-list-payment.css

component-list-payment.css

162 ms

predictive-search.js

predictive-search.js

205 ms

trekkie.storefront.a8ef5c2c4f1c6e0839c6b8857d0a2edb7d22d961.min.js

trekkie.storefront.a8ef5c2c4f1c6e0839c6b8857d0a2edb7d22d961.min.js

159 ms

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

145 ms

Belson_logo_Grey.png

Belson_logo_Grey.png

147 ms

hero2.png

hero2.png

176 ms

download_441a09a4-8e40-490c-aee9-ae537caac958_160x160@2x.png

download_441a09a4-8e40-490c-aee9-ae537caac958_160x160@2x.png

146 ms

Gucci_logo_160x160@2x.png

Gucci_logo_160x160@2x.png

173 ms

download_30ce44b6-81bc-4116-a65e-cd9a373793f8_160x160@2x.png

download_30ce44b6-81bc-4116-a65e-cd9a373793f8_160x160@2x.png

145 ms

download_0ea31ca9-4cbf-43f6-ab58-1b6daf049b84_160x160@2x.png

download_0ea31ca9-4cbf-43f6-ab58-1b6daf049b84_160x160@2x.png

176 ms

download_773b9b73-81e3-46df-b761-39047e075360_160x160@2x.png

download_773b9b73-81e3-46df-b761-39047e075360_160x160@2x.png

177 ms

download_d2cd03f9-41a3-4c76-8fdf-92bedb2d1c48_160x160@2x.png

download_d2cd03f9-41a3-4c76-8fdf-92bedb2d1c48_160x160@2x.png

220 ms

Bird-Eyewear-Logo_160x160@2x.webp

Bird-Eyewear-Logo_160x160@2x.webp

172 ms

download_17668232-5aad-4c81-9081-8f30974fa27f_160x160@2x.png

download_17668232-5aad-4c81-9081-8f30974fa27f_160x160@2x.png

219 ms

fila_160x160@2x.png

fila_160x160@2x.png

218 ms

download_cc625b71-cf95-4c3e-a790-04e6d7c3be09_160x160@2x.png

download_cc625b71-cf95-4c3e-a790-04e6d7c3be09_160x160@2x.png

218 ms

download_7a5ca4d9-504f-4246-af76-e1da0abf3c86_160x160@2x.png

download_7a5ca4d9-504f-4246-af76-e1da0abf3c86_160x160@2x.png

218 ms

Christian-Lacroix-BrandLogo_160x160@2x.png

Christian-Lacroix-BrandLogo_160x160@2x.png

177 ms

download_74a5196a-6317-4333-a34c-13b3a9908043_160x160@2x.png

download_74a5196a-6317-4333-a34c-13b3a9908043_160x160@2x.png

220 ms

Murano-logo-italian-eyewear_160x160@2x.png

Murano-logo-italian-eyewear_160x160@2x.png

250 ms

download_5dca0f1d-46db-40f5-8d17-6fd9b2aa9963_160x160@2x.png

download_5dca0f1d-46db-40f5-8d17-6fd9b2aa9963_160x160@2x.png

221 ms

download_82d96d56-07ca-4900-9030-024c9b0f3fdb_160x160@2x.png

download_82d96d56-07ca-4900-9030-024c9b0f3fdb_160x160@2x.png

225 ms

Saint_Laurent_logo_PNG3_160x160@2x.png

Saint_Laurent_logo_PNG3_160x160@2x.png

244 ms

ProDesign-Logo_160x160@2x.jpg

ProDesign-Logo_160x160@2x.jpg

244 ms

glasses-fitting-essex.png

glasses-fitting-essex.png

218 ms

belson_and_sons_canary_wharf_shopfront.jpg

belson_and_sons_canary_wharf_shopfront.jpg

254 ms

Pitsea_Shopfront.png

Pitsea_Shopfront.png

999 ms

witham_shopfront.png

witham_shopfront.png

996 ms

Corringham_shopfront.jpg

Corringham_shopfront.jpg

665 ms

family-opticians-essex.png

family-opticians-essex.png

252 ms

google-review.min.css

google-review.min.css

108 ms

jquery.min.js

jquery.min.js

99 ms

swiper-bundle.min.js

swiper-bundle.min.js

89 ms

google-review.min.js

google-review.min.js

90 ms

ajax.php

ajax.php

573 ms

glide.core.min.css

glide.core.min.css

39 ms

glide.theme.min.css

glide.theme.min.css

55 ms

component-predictive-search.css

component-predictive-search.css

19 ms

component-search.css

component-search.css

33 ms

component-menu-drawer.css

component-menu-drawer.css

19 ms

component-cart-notification.css

component-cart-notification.css

25 ms

component-cart-items.css

component-cart-items.css

22 ms

component-price.css

component-price.css

32 ms

jcr-widget.js

jcr-widget.js

87 ms

powr.js

powr.js

68 ms

shopify-script-glider-async.js

shopify-script-glider-async.js

177 ms

tptinstall.min.js

tptinstall.min.js

46 ms

Accessibility Review

belsonopticians.co.uk accessibility score

92

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

Image elements do not have [alt] attributes

Best Practices

belsonopticians.co.uk best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

belsonopticians.co.uk SEO score

84

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

High

Image elements do not have [alt] attributes

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 Belsonopticians.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 Belsonopticians.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

belsonopticians.co.uk

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