Tools & Wizards About Us
ocushield.com screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

ocushield.com

Blue Light Screen Filters & Protectors | Ocushield

Page Load Speed

3 sec in total

First Response

598 ms

Resources Loaded

1.4 sec

Page Rendered

1.1 sec

ocushield.com screenshot

About Website

Visit ocushield.com now to see the best up-to-date Ocushield content for United States and also check out these interesting facts you probably never knew about ocushield.com

Blue light screen protectors, filters and glasses protecting you from digital device screens. Science backed technology. Developed by Optometrists.

Visit ocushield.com

Key Findings

We analyzed Ocushield.com page load time and found that the first response time was 598 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

ocushield.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value4,440 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value25.1 s

0/100

10%

Network Requests Diagram

www.ocushield.com

598 ms

d28c9e0336f1.js

108 ms

preloads.js

52 ms

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

31 ms

storefront-80e528be853eac23af2454534897ca9536b1d3d04aa043b042f34879a3c111c8.js

43 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 46% of them (26 requests) were addressed to the original Ocushield.com, 18% (10 requests) were made to Cdn.shopify.com and 11% (6 requests) were made to Widget.reviews.co.uk. The less responsive or slowest element that took the longest time to load (598 ms) belongs to the original domain Ocushield.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 536.0 kB (45%)

Content Size

1.2 MB

After Optimization

649.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ocushield.com main page is 1.2 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. 45% of websites need less resources to load. HTML takes 713.6 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 531.2 kB

  • Original 713.6 kB
  • After minification 648.4 kB
  • After compression 182.4 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. 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 531.2 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 278 B

  • Original 63.2 kB
  • After minification 63.0 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. Ocushield images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 596 B

  • Original 351.6 kB
  • After minification 351.6 kB
  • After compression 351.1 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

-7%

Potential reduce by 3.9 kB

  • Original 56.4 kB
  • After minification 56.4 kB
  • After compression 52.6 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. Ocushield.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 39 (72%)

Requests Now

54

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ocushield. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.ocushield.com

www.ocushield.com

598 ms

d28c9e0336f1.js

d28c9e0336f1.js

108 ms

preloads.js

preloads.js

52 ms

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

31 ms

storefront-80e528be853eac23af2454534897ca9536b1d3d04aa043b042f34879a3c111c8.js

storefront-80e528be853eac23af2454534897ca9536b1d3d04aa043b042f34879a3c111c8.js

43 ms

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

43 ms

theme.css

theme.css

42 ms

added.css

added.css

57 ms

vendor-scripts-v9-new.js

vendor-scripts-v9-new.js

75 ms

flickity-as-nav-for.js

flickity-as-nav-for.js

54 ms

scroll-to-anchor.js

scroll-to-anchor.js

52 ms

theme.js

theme.js

64 ms

custom.js

custom.js

64 ms

experts.css

experts.css

67 ms

experts.js

experts.js

70 ms

experiments.js

experiments.js

126 ms

jquery.min.js

jquery.min.js

33 ms

abra.js

abra.js

50 ms

shopify-perf-kit-unstable.min.js

shopify-perf-kit-unstable.min.js

59 ms

dist.js

dist.js

36 ms

dist.css

dist.css

50 ms

rebuy.js

rebuy.js

267 ms

accessibility.js

accessibility.js

79 ms

abra.js

abra.js

52 ms

utilities.css

utilities.css

25 ms

announcement-bar.css

announcement-bar.css

54 ms

notification.css

notification.css

30 ms

popup.css

popup.css

31 ms

events.js

events.js

210 ms

gtm.js

gtm.js

218 ms

trekkie.storefront.72278931d43be9cf54de64f928f82f2eef1fa047.min.js

trekkie.storefront.72278931d43be9cf54de64f928f82f2eef1fa047.min.js

216 ms

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

217 ms

shopify-boomerang-1.0.0.min.js

shopify-boomerang-1.0.0.min.js

214 ms

flight.svg

flight.svg

166 ms

select-ico.svg

select-ico.svg

111 ms

ocushield-range-trustpilot-banner-mobile-min_3a14daef-07ca-44c0-80df-7fe13de2704b_480x.jpg

ocushield-range-trustpilot-banner-mobile-min_3a14daef-07ca-44c0-80df-7fe13de2704b_480x.jpg

112 ms

ico-quotes.svg

ico-quotes.svg

108 ms

b-corp-c.png

b-corp-c.png

129 ms

KAE_logos_2023_International_Trade_KAE-logo-circular-year-red_1_1.png

KAE_logos_2023_International_Trade_KAE-logo-circular-year-red_1_1.png

127 ms

icon-time.svg

icon-time.svg

108 ms

icon-med.svg

icon-med.svg

107 ms

city-university-london.svg

city-university-london.svg

105 ms

guide-dogs.svg

guide-dogs.svg

110 ms

css

css

73 ms

style.css

style.css

95 ms

ellipse.svg

ellipse.svg

175 ms

icon-photo-placeholder.svg

icon-photo-placeholder.svg

175 ms

widget

widget

141 ms

jquery.min.js

jquery.min.js

35 ms

style.css

style.css

58 ms

style.css

style.css

58 ms

element-queries.min.js

element-queries.min.js

136 ms

widget_async.js

widget_async.js

128 ms

style.css

style.css

21 ms

style.css

style.css

19 ms

widget_async.js

widget_async.js

24 ms

Accessibility Review

ocushield.com accessibility score

68

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not have valid values

High

ARIA IDs are not unique

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

ocushield.com best practices score

83

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

ocushield.com SEO score

85

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 Ocushield.com 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 Ocushield.com 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

ocushield.com

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