Tools & Wizards About Us
oscarwylee.co.nz screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

oscarwylee.co.nz

Glasses, Sunglasses, Eye Test - Oscar Wylee NZ Optometrist

Page Load Speed

13.7 sec in total

First Response

414 ms

Resources Loaded

11.6 sec

Page Rendered

1.7 sec

oscarwylee.co.nz screenshot

About Website

Visit oscarwylee.co.nz now to see the best up-to-date Oscar Wylee content for New Zealand and also check out these interesting facts you probably never knew about oscarwylee.co.nz

Free eye test with glasses purchase. Book an eye exam with an optometrist today. 2 pairs prescription glasses from $249!

Visit oscarwylee.co.nz

Key Findings

We analyzed Oscarwylee.co.nz page load time and found that the first response time was 414 ms and then it took 13.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

oscarwylee.co.nz performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.5 s

1/100

10%

LCP (Largest Contentful Paint)

Value28.9 s

0/100

25%

SI (Speed Index)

Value21.0 s

0/100

10%

TBT (Total Blocking Time)

Value2,990 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value41.5 s

0/100

10%

Network Requests Diagram

oscarwylee.co.nz

414 ms

www.oscarwylee.co.nz

1747 ms

calendar.min.css

398 ms

slick.min.css

595 ms

slick-theme.min.css

596 ms

Our browser made a total of 281 requests to load all elements on the main page. We found that 85% of them (238 requests) were addressed to the original Oscarwylee.co.nz, 10% (29 requests) were made to Dj3im2gm3txew.cloudfront.net and 1% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Oscarwylee.co.nz.

Page Optimization Overview & Recommendations

Page size can be reduced by 754.4 kB (6%)

Content Size

13.2 MB

After Optimization

12.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Oscarwylee.co.nz main page is 13.2 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. Only a small number of websites need less resources to load. Images take 12.0 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 160.9 kB

  • Original 182.0 kB
  • After minification 165.1 kB
  • After compression 21.1 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 160.9 kB or 88% of the original size.

Image Optimization

-3%

Potential reduce by 362.0 kB

  • Original 12.0 MB
  • After minification 11.7 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. Oscar Wylee images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 231.3 kB

  • Original 859.8 kB
  • After minification 854.2 kB
  • After compression 628.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 231.3 kB or 27% of the original size.

CSS Optimization

-0%

Potential reduce by 283 B

  • Original 158.3 kB
  • After minification 158.3 kB
  • After compression 158.0 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. Oscarwylee.co.nz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 226 (83%)

Requests Now

273

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 273 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oscar Wylee. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 214 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

oscarwylee.co.nz

oscarwylee.co.nz

414 ms

www.oscarwylee.co.nz

www.oscarwylee.co.nz

1747 ms

calendar.min.css

calendar.min.css

398 ms

slick.min.css

slick.min.css

595 ms

slick-theme.min.css

slick-theme.min.css

596 ms

testimonial.min.css

testimonial.min.css

597 ms

styles-m.min.css

styles-m.min.css

1205 ms

owl.carousel.min.css

owl.carousel.min.css

600 ms

owl.theme.min.css

owl.theme.min.css

600 ms

animate.min.css

animate.min.css

792 ms

style.min.css

style.min.css

792 ms

zipmoney.min.css

zipmoney.min.css

797 ms

styles-l.min.css

styles-l.min.css

1003 ms

require.js

require.js

1002 ms

mixins.js

mixins.js

991 ms

requirejs-config.js

requirejs-config.js

990 ms

stickyheader.js

stickyheader.js

996 ms

newhomepage.js

newhomepage.js

1188 ms

customscript.js

customscript.js

1189 ms

js-searchmb.js

js-searchmb.js

1202 ms

findAStoreHome.js

findAStoreHome.js

1257 ms

css

css

94 ms

font-awesome.min.css

font-awesome.min.css

45 ms

7598764a052bdcd8b41491bbc.js

7598764a052bdcd8b41491bbc.js

74 ms

js

js

56 ms

conversion.js

conversion.js

40 ms

js

js

134 ms

jquery.mobile.custom.js

jquery.mobile.custom.js

233 ms

common.js

common.js

232 ms

dataPost.js

dataPost.js

232 ms

bootstrap.js

bootstrap.js

231 ms

OW-Logo-RGB.svg

OW-Logo-RGB.svg

133 ms

Google-Reviews-300x300-1.png

Google-Reviews-300x300-1.png

208 ms

OW-Logo-RGB.jpg

OW-Logo-RGB.jpg

224 ms

ow_logo_mb.png

ow_logo_mb.png

224 ms

nz-free-eye-tests-homepage-sliding-banner-3516x952.jpg

nz-free-eye-tests-homepage-sliding-banner-3516x952.jpg

166 ms

nz-1p-mesa-clear-homepage-sliding-banner-3516x952.jpg

nz-1p-mesa-clear-homepage-sliding-banner-3516x952.jpg

165 ms

2p-peyton-serge-homepage-sliding-banner-3516x952.jpg

2p-peyton-serge-homepage-sliding-banner-3516x952.jpg

160 ms

nz-1p-peggy-clear-homepage-sliding-banner-3516x952.jpg

nz-1p-peggy-clear-homepage-sliding-banner-3516x952.jpg

163 ms

prescription-sunglasses-homepage-sliding-banner-3516x952_1.jpg

prescription-sunglasses-homepage-sliding-banner-3516x952_1.jpg

159 ms

06-3p-illo-homepage-sliding-banner-3516x952.jpg

06-3p-illo-homepage-sliding-banner-3516x952.jpg

164 ms

mega-ii-collection-sliding-banner-web-3516x952_1.jpg

mega-ii-collection-sliding-banner-web-3516x952_1.jpg

169 ms

_OW_HomeBanner_EyeTestInfo_800x481_1.jpg

_OW_HomeBanner_EyeTestInfo_800x481_1.jpg

167 ms

OW-Mens-Glasses-800x481.jpg

OW-Mens-Glasses-800x481.jpg

168 ms

Womens-Glasses-1450x1500.jpg

Womens-Glasses-1450x1500.jpg

171 ms

Mens-Glasses-1450x1500.jpg

Mens-Glasses-1450x1500.jpg

170 ms

Seniors-1450x1500.jpg

Seniors-1450x1500.jpg

170 ms

Sunglasses-1450x1500.jpg

Sunglasses-1450x1500.jpg

208 ms

NZ-OW-Locations-600x413.jpg

NZ-OW-Locations-600x413.jpg

207 ms

NZ-Health-Insurance-1368x788px_1.jpg

NZ-Health-Insurance-1368x788px_1.jpg

210 ms

Multifocals_03__OscarWylee_800x481px.jpg

Multifocals_03__OscarWylee_800x481px.jpg

207 ms

OW_LOGO_SHORT_BLK.png

OW_LOGO_SHORT_BLK.png

204 ms

Instagram-Icon.png

Instagram-Icon.png

204 ms

Instagram_01.jpg

Instagram_01.jpg

229 ms

Instagram_02.jpg

Instagram_02.jpg

232 ms

Instagram_03.jpg

Instagram_03.jpg

227 ms

Instagram_04.jpg

Instagram_04.jpg

227 ms

Instagram_05.jpg

Instagram_05.jpg

228 ms

Instagram_06.jpg

Instagram_06.jpg

230 ms

Instagram_07.jpg

Instagram_07.jpg

234 ms

Instagram_08.jpg

Instagram_08.jpg

233 ms

Instagram_09.jpg

Instagram_09.jpg

236 ms

Instagram_10.jpg

Instagram_10.jpg

237 ms

jquery.js

jquery.js

631 ms

es6-collections.js

es6-collections.js

422 ms

FormData.js

FormData.js

422 ms

form-key-provider.js

form-key-provider.js

420 ms

mage-translation-dictionary.js

mage-translation-dictionary.js

420 ms

theme.js

theme.js

415 ms

map.js

map.js

614 ms

slick.min.js

slick.min.js

615 ms

gtm.js

gtm.js

149 ms

pixel.js

pixel.js

343 ms

opensans-400.woff

opensans-400.woff

601 ms

opensans-300.woff

opensans-300.woff

592 ms

opensans-600.woff

opensans-600.woff

601 ms

opensans-700.woff

opensans-700.woff

983 ms

Luma-Icons.woff

Luma-Icons.woff

789 ms

jquery.js

jquery.js

793 ms

jquery-mixin.js

jquery-mixin.js

794 ms

compat.js

compat.js

772 ms

matchMedia.js

matchMedia.js

771 ms

oscar-icons@4x.png

oscar-icons@4x.png

1081 ms

89 ms

os_megamenu.js

os_megamenu.js

870 ms

main.js

main.js

821 ms

bootstrap.js

bootstrap.js

821 ms

domReady.js

domReady.js

822 ms

template.js

template.js

992 ms

confirm.js

confirm.js

1002 ms

widget.js

widget.js

1005 ms

32 ms

pixel.png

pixel.png

74 ms

smart-keyboard-handler.js

smart-keyboard-handler.js

808 ms

mage.js

mage.js

813 ms

ie-class-fixer.js

ie-class-fixer.js

994 ms

text.js

text.js

992 ms

jquery-migrate.js

jquery-migrate.js

768 ms

owl.carousel.min.js

owl.carousel.min.js

778 ms

wrapper.js

wrapper.js

602 ms

core.js

core.js

603 ms

accordion.js

accordion.js

775 ms

autocomplete.js

autocomplete.js

778 ms

button.js

button.js

793 ms

datepicker.js

datepicker.js

808 ms

draggable.js

draggable.js

797 ms

droppable.js

droppable.js

801 ms

effect-blind.js

effect-blind.js

985 ms

effect-bounce.js

effect-bounce.js

984 ms

effect-clip.js

effect-clip.js

998 ms

effect-drop.js

effect-drop.js

999 ms

effect-explode.js

effect-explode.js

1000 ms

effect-fade.js

effect-fade.js

1001 ms

effect-fold.js

effect-fold.js

1172 ms

effect-highlight.js

effect-highlight.js

1172 ms

effect-scale.js

effect-scale.js

1190 ms

effect-pulsate.js

effect-pulsate.js

1194 ms

effect-shake.js

effect-shake.js

1195 ms

effect-slide.js

effect-slide.js

1197 ms

effect-transfer.js

effect-transfer.js

1367 ms

effect.js

effect.js

1194 ms

menu.js

menu.js

1194 ms

mouse.js

mouse.js

1194 ms

position.js

position.js

1194 ms

progressbar.js

progressbar.js

1196 ms

resizable.js

resizable.js

1199 ms

selectable.js

selectable.js

1199 ms

slider.js

slider.js

1211 ms

sortable.js

sortable.js

1211 ms

spinner.js

spinner.js

1207 ms

tabs.js

tabs.js

1207 ms

timepicker.js

timepicker.js

1200 ms

tooltip.js

tooltip.js

1196 ms

dialog.js

dialog.js

1206 ms

jquery-ui.js

jquery-ui.js

1200 ms

translate.js

translate.js

1201 ms

underscore.js

underscore.js

1193 ms

knockout.js

knockout.js

1217 ms

knockout-es5.js

knockout-es5.js

1200 ms

scripts.js

scripts.js

1211 ms

engine.js

engine.js

1205 ms

bootstrap.js

bootstrap.js

1202 ms

observable_array.js

observable_array.js

1206 ms

bound-nodes.js

bound-nodes.js

1191 ms

modal.js

modal.js

1202 ms

js-translation.json

js-translation.json

1201 ms

knockout-repeat.js

knockout-repeat.js

205 ms

knockout-fast-foreach.js

knockout-fast-foreach.js

202 ms

observable_source.js

observable_source.js

202 ms

renderer.js

renderer.js

359 ms

console-logger.js

console-logger.js

373 ms

resizable.js

resizable.js

385 ms

i18n.js

i18n.js

399 ms

scope.js

scope.js

400 ms

range.js

range.js

401 ms

mage-init.js

mage-init.js

556 ms

keyboard.js

keyboard.js

569 ms

optgroup.js

optgroup.js

583 ms

after-render.js

after-render.js

597 ms

autoselect.js

autoselect.js

597 ms

datepicker.js

datepicker.js

597 ms

outer_click.js

outer_click.js

750 ms

fadeVisible.js

fadeVisible.js

763 ms

collapsible.js

collapsible.js

779 ms

staticChecked.js

staticChecked.js

792 ms

simple-checked.js

simple-checked.js

793 ms

bind-html.js

bind-html.js

794 ms

tooltip.js

tooltip.js

947 ms

color-picker.js

color-picker.js

958 ms

events.js

events.js

828 ms

modal-popup.html

modal-popup.html

830 ms

modal-slide.html

modal-slide.html

829 ms

modal-custom.html

modal-custom.html

829 ms

key-codes.js

key-codes.js

979 ms

class.js

class.js

968 ms

loader.js

loader.js

826 ms

local.js

local.js

831 ms

logger.js

logger.js

829 ms

entry-factory.js

entry-factory.js

827 ms

console-output-handler.js

console-output-handler.js

977 ms

formatter.js

formatter.js

990 ms

message-pool.js

message-pool.js

1010 ms

levels-pool.js

levels-pool.js

1025 ms

logger-utils.js

logger-utils.js

1026 ms

async.js

async.js

1021 ms

registry.js

registry.js

1167 ms

main.js

main.js

982 ms

tooltip.html

tooltip.html

632 ms

spectrum.js

spectrum.js

639 ms

tinycolor.js

tinycolor.js

639 ms

entry.js

entry.js

397 ms

moment.js

moment.js

384 ms

template.js

template.js

399 ms

dom-observer.js

dom-observer.js

377 ms

bindings.js

bindings.js

406 ms

arrays.js

arrays.js

248 ms

compare.js

compare.js

247 ms

misc.js

misc.js

377 ms

objects.js

objects.js

392 ms

strings.js

strings.js

415 ms

print.min.css

print.min.css

202 ms

loader.js

loader.js

203 ms

page-cache.js

page-cache.js

204 ms

app.js

app.js

199 ms

dropdown.js

dropdown.js

203 ms

form-mini.js

form-mini.js

200 ms

tabs.js

tabs.js

392 ms

menu.js

menu.js

397 ms

campaigncatcher.js

campaigncatcher.js

397 ms

report.js

report.js

402 ms

testimonial-slider.js

testimonial-slider.js

401 ms

validation.js

validation.js

402 ms

google-analytics.js

google-analytics.js

590 ms

widget-initializer.js

widget-initializer.js

594 ms

cookies.js

cookies.js

593 ms

block-loader.js

block-loader.js

597 ms

section-config.js

section-config.js

597 ms

invalidation-processor.js

invalidation-processor.js

600 ms

customer-data.js

customer-data.js

783 ms

customer-data-mixin.js

customer-data-mixin.js

786 ms

types.js

types.js

590 ms

layout.js

layout.js

593 ms

collapsible.js

collapsible.js

410 ms

slick.min.js

slick.min.js

397 ms

jquery.cookie.js

jquery.cookie.js

581 ms

validation.js

validation.js

585 ms

telephoneValidatorAddress.js

telephoneValidatorAddress.js

575 ms

element.js

element.js

400 ms

block-loader.html

block-loader.html

399 ms

url.js

url.js

228 ms

storage.js

storage.js

398 ms

jquery.storageapi.extended.js

jquery.storageapi.extended.js

400 ms

minicart.js

minicart.js

385 ms

cart-item-renderer.js

cart-item-renderer.js

391 ms

image.js

image.js

391 ms

collection.js

collection.js

394 ms

grandtotal.js

grandtotal.js

578 ms

discount.js

discount.js

581 ms

compare-products.js

compare-products.js

579 ms

authentication-popup.js

authentication-popup.js

588 ms

loginCaptcha.js

loginCaptcha.js

586 ms

messages.js

messages.js

594 ms

storage-manager.js

storage-manager.js

774 ms

messages.js

messages.js

707 ms

ui-messages-mixin.js

ui-messages-mixin.js

710 ms

loader-1.gif

loader-1.gif

715 ms

jquery.validate.js

jquery.validate.js

610 ms

analytics.js

analytics.js

24 ms

intlTelInput.js

intlTelInput.js

599 ms

links.js

links.js

763 ms

collect

collect

14 ms

jquery.storageapi.min.js

jquery.storageapi.min.js

611 ms

sidebar.js

sidebar.js

610 ms

decorate.js

decorate.js

414 ms

captchaList.js

captchaList.js

402 ms

login.js

login.js

411 ms

form.js

form.js

581 ms

authentication-popup.js

authentication-popup.js

583 ms

alert.js

alert.js

590 ms

escaper.js

escaper.js

596 ms

defaultCaptcha.js

defaultCaptcha.js

614 ms

defaultCaptcha-mixin.js

defaultCaptcha-mixin.js

613 ms

storage-service.js

storage-service.js

597 ms

registry.js

registry.js

593 ms

messageList.js

messageList.js

610 ms

jquery.metadata.js

jquery.metadata.js

602 ms

website-rule.js

website-rule.js

383 ms

spinner.js

spinner.js

228 ms

resolver.js

resolver.js

398 ms

adapter.js

adapter.js

396 ms

799 ms

captcha.js

captcha.js

382 ms

skipRefreshCaptcha.js

skipRefreshCaptcha.js

384 ms

content.html

content.html

381 ms

ids-storage.js

ids-storage.js

398 ms

data-storage.js

data-storage.js

402 ms

ids-storage-compare.js

ids-storage-compare.js

419 ms

messages.js

messages.js

395 ms

buttons.js

buttons.js

228 ms

refresh.js

refresh.js

379 ms

query-builder.js

query-builder.js

201 ms

Accessibility Review

oscarwylee.co.nz accessibility score

85

Accessibility Issues

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

Buttons do not have an accessible name

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

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

oscarwylee.co.nz 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

oscarwylee.co.nz SEO score

88

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

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 Oscarwylee.co.nz 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 Oscarwylee.co.nz 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

oscarwylee.co.nz

Open Graph description is not detected on the main page of Oscar Wylee. 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: