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sublimeoptics.com screenshot

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

sublimeoptics.com

Best Online Eyeglass Lens Replacement | Sunglass Replacement Lenses | Sublime Optics

Page Load Speed

2.4 sec in total

First Response

251 ms

Resources Loaded

1.6 sec

Page Rendered

476 ms

sublimeoptics.com screenshot

About Website

Welcome to sublimeoptics.com homepage info - get ready to check Sublime Optics best content right away, or after learning these important things about sublimeoptics.com

Sublime Optics is a fully equipped optical lab in Sydney, Australia. We provide quality replacement lenses for your OAKLEY/Ray-Ban/electric/arnetee etc and ship worldwide. Giving your favorite frames ...

Visit sublimeoptics.com

Key Findings

We analyzed Sublimeoptics.com page load time and found that the first response time was 251 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

sublimeoptics.com performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value24.5 s

0/100

25%

SI (Speed Index)

Value15.0 s

1/100

10%

TBT (Total Blocking Time)

Value1,490 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.615

10/100

15%

TTI (Time to Interactive)

Value28.6 s

0/100

10%

Network Requests Diagram

sublimeoptics.com

251 ms

calendar.css

53 ms

mpBlogIcon.css

78 ms

slick.css

79 ms

slick-theme.css

82 ms

Our browser made a total of 202 requests to load all elements on the main page. We found that 85% of them (171 requests) were addressed to the original Sublimeoptics.com, 6% (12 requests) were made to Fonts.gstatic.com and 3% (6 requests) were made to Scontent-iad3-1.cdninstagram.com. The less responsive or slowest element that took the longest time to load (352 ms) belongs to the original domain Sublimeoptics.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (18%)

Content Size

6.1 MB

After Optimization

4.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sublimeoptics.com main page is 6.1 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 4.9 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 165.4 kB

  • Original 181.8 kB
  • After minification 135.6 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. This page needs HTML code to be minified as it can gain 46.2 kB, which is 25% 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 165.4 kB or 91% of the original size.

Image Optimization

-7%

Potential reduce by 338.5 kB

  • Original 4.9 MB
  • After minification 4.6 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. Sublime Optics images are well optimized though.

JavaScript Optimization

-45%

Potential reduce by 228.1 kB

  • Original 502.5 kB
  • After minification 479.7 kB
  • After compression 274.4 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 228.1 kB or 45% of the original size.

CSS Optimization

-79%

Potential reduce by 388.2 kB

  • Original 492.8 kB
  • After minification 417.6 kB
  • After compression 104.5 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. Sublimeoptics.com needs all CSS files to be minified and compressed as it can save up to 388.2 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 132 (73%)

Requests Now

182

After Optimization

50

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 182 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sublime Optics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 113 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sublimeoptics.com

sublimeoptics.com

251 ms

calendar.css

calendar.css

53 ms

mpBlogIcon.css

mpBlogIcon.css

78 ms

slick.css

slick.css

79 ms

slick-theme.css

slick-theme.css

82 ms

testimonial.css

testimonial.css

83 ms

styles-m.css

styles-m.css

146 ms

amslick.min.css

amslick.min.css

79 ms

jquery.fancyambox.min.css

jquery.fancyambox.min.css

109 ms

owl.carousel.css

owl.carousel.css

106 ms

owl.theme.css

owl.theme.css

105 ms

animate.min.css

animate.min.css

110 ms

font-awesome.min.css

font-awesome.min.css

119 ms

magnific-popup.css

magnific-popup.css

129 ms

styles-l.css

styles-l.css

163 ms

font-awesome.css

font-awesome.css

138 ms

custom_style.css

custom_style.css

159 ms

responsive.css

responsive.css

158 ms

require.js

require.js

170 ms

mixins.js

mixins.js

167 ms

requirejs-config.js

requirejs-config.js

190 ms

polyfill.js

polyfill.js

189 ms

js

js

67 ms

css2

css2

29 ms

css2

css2

44 ms

css2

css2

48 ms

print.css

print.css

78 ms

gtm.js

gtm.js

115 ms

xfbml.customerchat.js

xfbml.customerchat.js

134 ms

gtm.js

gtm.js

123 ms

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139 ms

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160 ms

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141 ms

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147 ms

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156 ms

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156 ms

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101 ms

icon_returns.png

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100 ms

icon_warranty.png

icon_warranty.png

101 ms

icon_support.png

icon_support.png

100 ms

logo.jpg

logo.jpg

100 ms

IMG-20210207-WA00142.jpg

IMG-20210207-WA00142.jpg

190 ms

icon_cart.jpg

icon_cart.jpg

132 ms

icon_wishlist.jpg

icon_wishlist.jpg

132 ms

icon_user.jpg

icon_user.jpg

131 ms

main.png

main.png

270 ms

main2.png

main2.png

242 ms

welcome.png

welcome.png

297 ms

Feeling1024x500.png

Feeling1024x500.png

297 ms

howtouse1.png

howtouse1.png

177 ms

howtouse2.png

howtouse2.png

226 ms

howtouse3.png

howtouse3.png

204 ms

howtouse4.png

howtouse4.png

236 ms

rberi_5.jpg

rberi_5.jpg

258 ms

br_spiral.jpg

br_spiral.jpg

266 ms

ecro_1_2_1.jpg

ecro_1_2_1.jpg

269 ms

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286 ms

maesc-var_1.jpg

maesc-var_1.jpg

294 ms

rb4386-var_1.jpg

rb4386-var_1.jpg

296 ms

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rw400453-var_2_1.jpg

296 ms

olatsq_3.jpg

olatsq_3.jpg

315 ms

osyl_1_1.jpg

osyl_1_1.jpg

322 ms

rb4487-var_1.jpg

rb4487-var_1.jpg

321 ms

jay_2__1.jpg

jay_2__1.jpg

325 ms

michael.jpg

michael.jpg

324 ms

jay_3_.jpg

jay_3_.jpg

325 ms

payment_logos.png

payment_logos.png

342 ms

jquery.js

jquery.js

352 ms

jquery.mobile.custom.js

jquery.mobile.custom.js

337 ms

common.js

common.js

334 ms

dataPost.js

dataPost.js

336 ms

bootstrap.js

bootstrap.js

273 ms

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54 ms

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76 ms

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79 ms

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79 ms

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80 ms

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76 ms

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92 ms

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92 ms

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93 ms

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93 ms

translate-inline.js

translate-inline.js

274 ms

mage-translation-dictionary.js

mage-translation-dictionary.js

286 ms

responsive.js

responsive.js

290 ms

theme.js

theme.js

289 ms

opensans-400.woff

opensans-400.woff

293 ms

opensans-300.woff

opensans-300.woff

277 ms

opensans-600.woff

opensans-600.woff

271 ms

opensans-700.woff

opensans-700.woff

286 ms

domReady.js

domReady.js

236 ms

Luma-Icons.woff

Luma-Icons.woff

230 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

228 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

318 ms

main.js

main.js

81 ms

bootstrap.js

bootstrap.js

86 ms

template.js

template.js

84 ms

confirm.js

confirm.js

86 ms

widget.js

widget.js

100 ms

jquery.js

jquery.js

101 ms

translate.js

translate.js

101 ms

jquery-migrate.js

jquery-migrate.js

93 ms

owl.carousel.min.js

owl.carousel.min.js

95 ms

dialog.js

dialog.js

159 ms

jquery-ui.js

jquery-ui.js

159 ms

text.js

text.js

158 ms

tabs.js

tabs.js

154 ms

smart-keyboard-handler.js

smart-keyboard-handler.js

155 ms

mage.js

mage.js

154 ms

ie-class-fixer.js

ie-class-fixer.js

154 ms

matchMedia.js

matchMedia.js

148 ms

underscore.js

underscore.js

108 ms

scripts.js

scripts.js

105 ms

knockout.js

knockout.js

129 ms

knockout-es5.js

knockout-es5.js

127 ms

modal.js

modal.js

126 ms

engine.js

engine.js

124 ms

bootstrap.js

bootstrap.js

124 ms

observable_array.js

observable_array.js

125 ms

bound-nodes.js

bound-nodes.js

143 ms

button.js

button.js

34 ms

draggable.js

draggable.js

44 ms

position.js

position.js

35 ms

resizable.js

resizable.js

44 ms

js-translation.json

js-translation.json

33 ms

core.js

core.js

44 ms

collapsible.js

collapsible.js

49 ms

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collapsible.js

44 ms

modal-popup.html

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42 ms

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47 ms

modal-custom.html

modal-custom.html

44 ms

key-codes.js

key-codes.js

56 ms

knockout-repeat.js

knockout-repeat.js

60 ms

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knockout-fast-foreach.js

61 ms

observable_source.js

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62 ms

renderer.js

renderer.js

62 ms

console-logger.js

console-logger.js

63 ms

resizable.js

resizable.js

70 ms

i18n.js

i18n.js

87 ms

scope.js

scope.js

85 ms

wrapper.js

wrapper.js

86 ms

events.js

events.js

89 ms

es6-collections.js

es6-collections.js

89 ms

range.js

range.js

92 ms

mage-init.js

mage-init.js

110 ms

keyboard.js

keyboard.js

107 ms

optgroup.js

optgroup.js

112 ms

after-render.js

after-render.js

113 ms

autoselect.js

autoselect.js

112 ms

datepicker.js

datepicker.js

115 ms

outer_click.js

outer_click.js

133 ms

fadeVisible.js

fadeVisible.js

138 ms

collapsible.js

collapsible.js

139 ms

staticChecked.js

staticChecked.js

140 ms

simple-checked.js

simple-checked.js

141 ms

bind-html.js

bind-html.js

142 ms

tooltip.js

tooltip.js

161 ms

color-picker.js

color-picker.js

165 ms

mouse.js

mouse.js

163 ms

jquery.storageapi.extended.js

jquery.storageapi.extended.js

144 ms

class.js

class.js

122 ms

local.js

local.js

115 ms

loader.js

loader.js

132 ms

logger.js

logger.js

134 ms

entry-factory.js

entry-factory.js

138 ms

console-output-handler.js

console-output-handler.js

138 ms

formatter.js

formatter.js

136 ms

message-pool.js

message-pool.js

140 ms

levels-pool.js

levels-pool.js

160 ms

logger-utils.js

logger-utils.js

161 ms

async.js

async.js

162 ms

registry.js

registry.js

170 ms

slider.js

slider.js

140 ms

main.js

main.js

124 ms

calendar.js

calendar.js

133 ms

moment.js

moment.js

136 ms

tooltip.html

tooltip.html

93 ms

spectrum.js

spectrum.js

92 ms

tinycolor.js

tinycolor.js

97 ms

jquery.cookie.js

jquery.cookie.js

94 ms

jquery.storageapi.min.js

jquery.storageapi.min.js

111 ms

template.js

template.js

87 ms

entry.js

entry.js

76 ms

dom-observer.js

dom-observer.js

62 ms

bindings.js

bindings.js

64 ms

arrays.js

arrays.js

59 ms

compare.js

compare.js

71 ms

misc.js

misc.js

69 ms

objects.js

objects.js

70 ms

strings.js

strings.js

78 ms

datepicker.js

datepicker.js

80 ms

timepicker.js

timepicker.js

84 ms

MutationObserver.js

MutationObserver.js

39 ms

FormData.js

FormData.js

29 ms

Accessibility Review

sublimeoptics.com accessibility score

79

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.

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 IDs are not unique

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

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

sublimeoptics.com 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

sublimeoptics.com SEO score

84

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

High

Page is blocked from indexing

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 Sublimeoptics.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 Sublimeoptics.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

sublimeoptics.com

Open Graph description is not detected on the main page of Sublime Optics. 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: