Tools & Wizards About Us
optical.pk screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

optical.pk

Buy Online Eyeglasses Frames in Pakistan - Computer Glasses

Page Load Speed

6.9 sec in total

First Response

991 ms

Resources Loaded

4.9 sec

Page Rendered

995 ms

optical.pk screenshot

About Website

Click here to check amazing Optical content. Otherwise, check out these important facts you probably never knew about optical.pk

Order the stylish prescription eyeglasses for men, women and kids. Buy online computer eyeglasses frames in Pakistan We Shipped all over pak

Visit optical.pk

Key Findings

We analyzed Optical.pk page load time and found that the first response time was 991 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

optical.pk performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value7.0 s

32/100

10%

TBT (Total Blocking Time)

Value780 ms

37/100

30%

CLS (Cumulative Layout Shift)

Value0.229

54/100

15%

TTI (Time to Interactive)

Value11.2 s

20/100

10%

Network Requests Diagram

optical.pk

991 ms

main.css

190 ms

style.min.css

284 ms

main.css

193 ms

style.css

191 ms

Our browser made a total of 223 requests to load all elements on the main page. We found that 96% of them (215 requests) were addressed to the original Optical.pk, 1% (2 requests) were made to Fonts.googleapis.com and 1% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Optical.pk.

Page Optimization Overview & Recommendations

Page size can be reduced by 652.5 kB (18%)

Content Size

3.6 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Optical.pk main page is 3.6 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. 70% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 268.2 kB

  • Original 301.7 kB
  • After minification 292.7 kB
  • After compression 33.5 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 268.2 kB or 89% of the original size.

Image Optimization

-13%

Potential reduce by 381.6 kB

  • Original 3.0 MB
  • After minification 2.6 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. Obviously, Optical needs image optimization as it can save up to 381.6 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 647 B

  • Original 236.5 kB
  • After minification 236.5 kB
  • After compression 235.9 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

-2%

Potential reduce by 2.0 kB

  • Original 83.5 kB
  • After minification 83.3 kB
  • After compression 81.5 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. Optical.pk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 118 (53%)

Requests Now

222

After Optimization

104

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 222 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Optical. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 53 to 1 for JavaScripts and from 61 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

optical.pk

optical.pk

991 ms

main.css

main.css

190 ms

style.min.css

style.min.css

284 ms

main.css

main.css

193 ms

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191 ms

elementor-icons.min.css

elementor-icons.min.css

190 ms

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377 ms

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287 ms

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380 ms

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567 ms

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569 ms

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657 ms

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658 ms

woo-mod-product-swatches.min.css

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658 ms

woo-opt-add-to-cart-popup.min.css

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661 ms

lib-magnific-popup.min.css

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662 ms

css

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32 ms

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47 ms

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regenerator-runtime.min.js

regenerator-runtime.min.js

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woo-widget-shopping-cart.min.css

woo-widget-shopping-cart.min.css

654 ms

el-banner.min.css

el-banner.min.css

567 ms

el-tabs.min.css

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el-product-tabs.min.css

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654 ms

footer-base.min.css

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570 ms

post-818.css

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569 ms

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572 ms

el-list.min.css

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571 ms

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571 ms

wd-search-results.min.css

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657 ms

wd-search-form.min.css

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569 ms

header-el-my-account-sidebar.min.css

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569 ms

el-social-icons.min.css

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572 ms

opt-sticky-social.min.css

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571 ms

header-el-search-fullscreen.min.css

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571 ms

opt-bottom-toolbar.min.css

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657 ms

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569 ms

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572 ms

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569 ms

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app.js

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1009 ms

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921 ms

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4 ms

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905 ms

sourcebuster.min.js

sourcebuster.min.js

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order-attribution.min.js

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webpack-pro.runtime.min.js

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webpack.runtime.min.js

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frontend.min.js

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882 ms

elements-handlers.min.js

elements-handlers.min.js

968 ms

helpers.min.js

helpers.min.js

880 ms

woocommerceNotices.min.js

woocommerceNotices.min.js

878 ms

headerBuilder.min.js

headerBuilder.min.js

878 ms

menuOffsets.min.js

menuOffsets.min.js

874 ms

menuSetUp.min.js

menuSetUp.min.js

873 ms

loginSidebar.min.js

loginSidebar.min.js

975 ms

miniCartQuantity.min.js

miniCartQuantity.min.js

887 ms

woocommerceQuantity.min.js

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886 ms

onRemoveFromCart.min.js

onRemoveFromCart.min.js

886 ms

panr-parallax-bundle.min.js

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970 ms

banner.min.js

banner.min.js

880 ms

productsTabs.min.js

productsTabs.min.js

985 ms

magnific-popup.min.js

magnific-popup.min.js

899 ms

actionAfterAddToCart.min.js

actionAfterAddToCart.min.js

896 ms

swatchesOnGrid.min.js

swatchesOnGrid.min.js

891 ms

footer.min.js

footer.min.js

890 ms

scrollTop.min.js

scrollTop.min.js

969 ms

mobileNavigation.min.js

mobileNavigation.min.js

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autocomplete.min.js

autocomplete.min.js

884 ms

ajaxSearch.min.js

ajaxSearch.min.js

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cartWidget.min.js

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889 ms

analytics.js

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432 ms

cart-fragments.min.js

cart-fragments.min.js

880 ms

stickySocialButtons.min.js

stickySocialButtons.min.js

587 ms

searchFullScreen.min.js

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545 ms

WhatsApp_Image_2022-04-23_at_10.36.10_AM-removebg-preview.png

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446 ms

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456 ms

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665 ms

font

font

55 ms

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39 ms

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602 ms

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603 ms

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602 ms

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823 ms

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589 ms

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Accessibility Review

optical.pk accessibility score

87

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.

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

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

optical.pk 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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

optical.pk SEO score

92

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

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 Optical.pk 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 Optical.pk 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

optical.pk

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