Tools & Wizards About Us
pacificoptics.com screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

pacificoptics.com

Home - Pacific Optics

Page Load Speed

6.2 sec in total

First Response

417 ms

Resources Loaded

5.3 sec

Page Rendered

470 ms

pacificoptics.com screenshot

About Website

Click here to check amazing Pacific Optics content. Otherwise, check out these important facts you probably never knew about pacificoptics.com

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Key Findings

We analyzed Pacificoptics.com page load time and found that the first response time was 417 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

pacificoptics.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value11.2 s

0/100

25%

SI (Speed Index)

Value12.1 s

3/100

10%

TBT (Total Blocking Time)

Value670 ms

44/100

30%

CLS (Cumulative Layout Shift)

Value0.407

24/100

15%

TTI (Time to Interactive)

Value13.6 s

11/100

10%

Network Requests Diagram

pacificoptics.com

417 ms

www.pacificoptics.com

1302 ms

theme-plugins-all.min.css

742 ms

theme.min.css

1629 ms

updates.min.css

796 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 98% of them (44 requests) were addressed to the original Pacificoptics.com, 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Pacificoptics.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 839.2 kB (21%)

Content Size

3.9 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pacificoptics.com main page is 3.9 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. 55% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 94.6 kB

  • Original 110.2 kB
  • After minification 87.2 kB
  • After compression 15.6 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 23.0 kB, which is 21% 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 94.6 kB or 86% of the original size.

Image Optimization

-16%

Potential reduce by 404.6 kB

  • Original 2.6 MB
  • After minification 2.2 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, Pacific Optics needs image optimization as it can save up to 404.6 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-26%

Potential reduce by 252.0 kB

  • Original 967.7 kB
  • After minification 967.7 kB
  • After compression 715.7 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 252.0 kB or 26% of the original size.

CSS Optimization

-35%

Potential reduce by 88.0 kB

  • Original 252.0 kB
  • After minification 251.9 kB
  • After compression 164.0 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. Pacificoptics.com needs all CSS files to be minified and compressed as it can save up to 88.0 kB or 35% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (38%)

Requests Now

42

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pacific 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 13 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

pacificoptics.com

pacificoptics.com

417 ms

www.pacificoptics.com

www.pacificoptics.com

1302 ms

theme-plugins-all.min.css

theme-plugins-all.min.css

742 ms

theme.min.css

theme.min.css

1629 ms

updates.min.css

updates.min.css

796 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

1045 ms

themeThirdParty.min.js

themeThirdParty.min.js

1955 ms

theme.min.js

theme.min.js

1506 ms

themeTwo.min.js

themeTwo.min.js

1700 ms

general.min.js

general.min.js

1189 ms

menu.min.js

menu.min.js

1249 ms

CSSGenericInclusions.min.js

CSSGenericInclusions.min.js

1386 ms

cv.css.custom.productAvailability.min.js

cv.css.custom.productAvailability.min.js

1449 ms

cv.css.custom.ui.megaMenu.min.js

cv.css.custom.ui.megaMenu.min.js

1581 ms

homepage.min.css

homepage.min.css

1506 ms

cv.css.cvAnimate.min.js

cv.css.cvAnimate.min.js

1512 ms

cv.css.productCompareEvents.min.js

cv.css.productCompareEvents.min.js

1585 ms

cv.css.keyboardAccessibilityEvents.min.js

cv.css.keyboardAccessibilityEvents.min.js

1633 ms

logo.svg

logo.svg

353 ms

spinning-logo.png

spinning-logo.png

350 ms

ASST-READERS-CDU.png

ASST-READERS-CDU.png

595 ms

PWT-FCSL-BLK.jpeg

PWT-FCSL-BLK.jpeg

356 ms

PWT-FCSUSBC-BLK.png

PWT-FCSUSBC-BLK.png

356 ms

PWT-FCAC30W.jpeg

PWT-FCAC30W.jpeg

351 ms

PWT-FCBUL36W.png

PWT-FCBUL36W.png

396 ms

logo-landscape-white.png

logo-landscape-white.png

403 ms

payment-visa.png

payment-visa.png

404 ms

payment-mastercard.png

payment-mastercard.png

409 ms

payment-amex.png

payment-amex.png

409 ms

gtm.js

gtm.js

93 ms

cv-ico-general.woff

cv-ico-general.woff

565 ms

footer-banner_3.jpg

footer-banner_3.jpg

1324 ms

home-page-graphicsV2.png

home-page-graphicsV2.png

933 ms

CustomRequestHandler.aspx

CustomRequestHandler.aspx

531 ms

Products_Banner.jpg

Products_Banner.jpg

855 ms

Caltex.jpg

Caltex.jpg

830 ms

cust_587b51a144060909aa603a8e.png

cust_587b51a144060909aa603a8e.png

442 ms

cust_BP_logo.png

cust_BP_logo.png

481 ms

cust_caltex-logo-AA6101945D-seeklogo.png

cust_caltex-logo-AA6101945D-seeklogo.png

642 ms

united-logo.jpg

united-logo.jpg

686 ms

cust_City-Beach-Logo.png

cust_City-Beach-Logo.png

837 ms

cust_Coles_logo.png

cust_Coles_logo.png

859 ms

cust_supercheap-auto_logo.png

cust_supercheap-auto_logo.png

886 ms

cust_woolworths-logo-5ECC79D97C-seeklogo.png

cust_woolworths-logo-5ECC79D97C-seeklogo.png

1029 ms

updates-print.css

updates-print.css

201 ms

Accessibility Review

pacificoptics.com accessibility score

81

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

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

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

pacificoptics.com 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

pacificoptics.com SEO score

82

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 Pacificoptics.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 Pacificoptics.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

pacificoptics.com

Open Graph description is not detected on the main page of Pacific 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: