Tools & Wizards About Us
gunnars.asia screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

gunnars.asia

GUNNAR ASIA | GUNNAR is the only patented computer eyewear recommended by doctors to protect and enhance your vision.

Page Load Speed

22.8 sec in total

First Response

1.4 sec

Resources Loaded

21.1 sec

Page Rendered

258 ms

gunnars.asia screenshot

About Website

Visit gunnars.asia now to see the best up-to-date GUNNAR S content for Hong Kong and also check out these interesting facts you probably never knew about gunnars.asia

GUNNAR is the only patented computer eyewear recommended by doctors to protect and enhance your vision.

Visit gunnars.asia

Key Findings

We analyzed Gunnars.asia page load time and found that the first response time was 1.4 sec and then it took 21.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

gunnars.asia performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value11.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value21.6 s

0/100

25%

SI (Speed Index)

Value23.6 s

0/100

10%

TBT (Total Blocking Time)

Value400 ms

68/100

30%

CLS (Cumulative Layout Shift)

Value0.031

100/100

15%

TTI (Time to Interactive)

Value22.2 s

1/100

10%

Network Requests Diagram

www.gunnars.asia

1421 ms

wp-emoji-release.min.js

649 ms

flick.css

657 ms

www.gunnars.asia

620 ms

css

31 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 90% of them (91 requests) were addressed to the original Gunnars.asia, 4% (4 requests) were made to Fonts.googleapis.com and 3% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (13.9 sec) belongs to the original domain Gunnars.asia.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.9 MB (80%)

Content Size

2.3 MB

After Optimization

460.6 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Gunnars.asia main page is 2.3 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. 30% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 80.4 kB

  • Original 97.1 kB
  • After minification 94.6 kB
  • After compression 16.8 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 80.4 kB or 83% of the original size.

JavaScript Optimization

-76%

Potential reduce by 1.0 MB

  • Original 1.3 MB
  • After minification 1.1 MB
  • After compression 325.8 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 1.0 MB or 76% of the original size.

CSS Optimization

-87%

Potential reduce by 776.5 kB

  • Original 894.6 kB
  • After minification 779.7 kB
  • After compression 118.1 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. Gunnars.asia needs all CSS files to be minified and compressed as it can save up to 776.5 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 59 (83%)

Requests Now

71

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of GUNNAR S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.gunnars.asia

www.gunnars.asia

1421 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

649 ms

flick.css

flick.css

657 ms

www.gunnars.asia

www.gunnars.asia

620 ms

css

css

31 ms

css

css

47 ms

css

css

55 ms

styles.css

styles.css

441 ms

style.css

style.css

448 ms

jquery.fancybox.css

jquery.fancybox.css

960 ms

woocommerce-layout.css

woocommerce-layout.css

967 ms

woocommerce.css

woocommerce.css

1187 ms

mediaelementplayer.min.css

mediaelementplayer.min.css

1348 ms

wp-mediaelement.css

wp-mediaelement.css

1127 ms

css

css

54 ms

rgs.css

rgs.css

1092 ms

font-awesome.min.css

font-awesome.min.css

1629 ms

style.css

style.css

2764 ms

responsive.css

responsive.css

2217 ms

woocommerce.css

woocommerce.css

2000 ms

ascend.css

ascend.css

1862 ms

style.css

style.css

2020 ms

js_composer.css

js_composer.css

2524 ms

jquery.js

jquery.js

2750 ms

jquery-migrate.min.js

jquery-migrate.min.js

2442 ms

scrollTo.js

scrollTo.js

2459 ms

jquery.form.min.js

jquery.form.min.js

2648 ms

mailchimp.js

mailchimp.js

2888 ms

core.min.js

core.min.js

2896 ms

datepicker.js

datepicker.js

3412 ms

add-to-cart.min.js

add-to-cart.min.js

3087 ms

woocommerce-add-to-cart.js

woocommerce-add-to-cart.js

3192 ms

modernizr.js

modernizr.js

3262 ms

ProgressCircle.js

ProgressCircle.js

3333 ms

jquery.vc_chart.js

jquery.vc_chart.js

3343 ms

widget.min.js

widget.min.js

3106 ms

position.min.js

position.min.js

3199 ms

menu.min.js

menu.min.js

3271 ms

autocomplete.min.js

autocomplete.min.js

3353 ms

wpss-search-suggest.js

wpss-search-suggest.js

3357 ms

scripts.js

scripts.js

3421 ms

wc-paypal-express.js

wc-paypal-express.js

3543 ms

jquery.fancybox.js

jquery.fancybox.js

4078 ms

init.js

init.js

3538 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

3579 ms

woocommerce.min.js

woocommerce.min.js

3588 ms

jquery.cookie.min.js

jquery.cookie.min.js

3353 ms

cart-fragments.min.js

cart-fragments.min.js

3464 ms

respond.js

respond.js

3516 ms

nicescroll.js

nicescroll.js

4055 ms

sticky.js

sticky.js

3492 ms

prettyPhoto.js

prettyPhoto.js

3621 ms

isotope.min.js

isotope.min.js

3932 ms

superfish.js

superfish.js

3115 ms

init.js

init.js

4165 ms

colors.css

colors.css

3099 ms

infinitescroll.js

infinitescroll.js

3416 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

3430 ms

wp-mediaelement.js

wp-mediaelement.js

3102 ms

nectar-slider.js

nectar-slider.js

3915 ms

comment-reply.min.js

comment-reply.min.js

13883 ms

scripts.js

scripts.js

13781 ms

js_composer_front.js

js_composer_front.js

13756 ms

GUNNAR-Logo-padding.png

GUNNAR-Logo-padding.png

11366 ms

810003944054-TOP-2-375x156.jpg

810003944054-TOP-2-375x156.jpg

11365 ms

Maverick_Black-Gold_amber_face-375x156.jpg

Maverick_Black-Gold_amber_face-375x156.jpg

1275 ms

Emery-tortoise-onyx-amber-face-375x156.jpg

Emery-tortoise-onyx-amber-face-375x156.jpg

1275 ms

810003943101-TOP-2-375x156.jpg

810003943101-TOP-2-375x156.jpg

1275 ms

reduce-digital-eye-strain-icon.png

reduce-digital-eye-strain-icon.png

1275 ms

minimize-glare-icon.png

minimize-glare-icon.png

1275 ms

prevent-dry-eye-icon1.png

prevent-dry-eye-icon1.png

1275 ms

improve-sleep.png

improve-sleep.png

1276 ms

vision-council-logo.png

vision-council-logo.png

1276 ms

Gunnar-Accolade-SharkTank1.png

Gunnar-Accolade-SharkTank1.png

1276 ms

Gunnar-Accolade-RollingStone.png

Gunnar-Accolade-RollingStone.png

1275 ms

Gunnar-Accolade-CGM1.png

Gunnar-Accolade-CGM1.png

1275 ms

G-icon.png

G-icon.png

1275 ms

analytics.js

analytics.js

13 ms

cart-add.png

cart-add.png

1263 ms

collect

collect

31 ms

OpenSans-Regular-webfont.woff

OpenSans-Regular-webfont.woff

1169 ms

font

font

23 ms

font

font

31 ms

OpenSans-Light-webfont.woff

OpenSans-Light-webfont.woff

1168 ms

font

font

40 ms

OpenSans-Semibold-webfont.woff

OpenSans-Semibold-webfont.woff

1168 ms

OpenSansBold-webfont.woff

OpenSansBold-webfont.woff

1168 ms

icomoon.woff

icomoon.woff

1168 ms

js

js

67 ms

OpenSans-Regular-webfont.ttf

OpenSans-Regular-webfont.ttf

10063 ms

OpenSans-Light-webfont.ttf

OpenSans-Light-webfont.ttf

10073 ms

OpenSans-Semibold-webfont.ttf

OpenSans-Semibold-webfont.ttf

10073 ms

OpenSansBold-webfont.ttf

OpenSansBold-webfont.ttf

10073 ms

icomoon.ttf

icomoon.ttf

10073 ms

www.gunnars.asia

www.gunnars.asia

1726 ms

OpenSans-Semibold-webfont.svg

OpenSans-Semibold-webfont.svg

1091 ms

OpenSansBold-webfont.svg

OpenSansBold-webfont.svg

2007 ms

OpenSans-Regular-webfont.svg

OpenSans-Regular-webfont.svg

1103 ms

OpenSans-Light-webfont.svg

OpenSans-Light-webfont.svg

1109 ms

icomoon.svg

icomoon.svg

882 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

466 ms

Accessibility Review

gunnars.asia accessibility score

60

Accessibility Issues

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

gunnars.asia best practices score

83

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

Missing source maps for large first-party JavaScript

SEO Factors

gunnars.asia SEO score

79

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

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

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 Gunnars.asia 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 Gunnars.asia 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

gunnars.asia

Open Graph description is not detected on the main page of GUNNAR S. 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: