Tools & Wizards About Us
precisionlens.net screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

precisionlens.net

Precision Lens | Lenses, Viscoelastics, Surgical & Pharma Products

Page Load Speed

2.5 sec in total

First Response

191 ms

Resources Loaded

2 sec

Page Rendered

320 ms

precisionlens.net screenshot

About Website

Click here to check amazing Precision Lens content. Otherwise, check out these important facts you probably never knew about precisionlens.net

Precision Lens is a leading distributor in ophthalmic surgical products for over 30 years. Providing service and expertise doctors can depend on.

Visit precisionlens.net

Key Findings

We analyzed Precisionlens.net page load time and found that the first response time was 191 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

precisionlens.net performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

6/100

25%

SI (Speed Index)

Value12.6 s

3/100

10%

TBT (Total Blocking Time)

Value7,520 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.045

99/100

15%

TTI (Time to Interactive)

Value14.5 s

9/100

10%

Network Requests Diagram

precisionlens.net

191 ms

www.precisionlens.net

845 ms

wp-emoji-release.min.js

22 ms

style.min.css

33 ms

style.css

63 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 87% of them (34 requests) were addressed to the original Precisionlens.net, 8% (3 requests) were made to Fonts.gstatic.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (845 ms) belongs to the original domain Precisionlens.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 201.0 kB (35%)

Content Size

582.7 kB

After Optimization

381.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Precisionlens.net main page is 582.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Images take 204.0 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 101.5 kB

  • Original 120.3 kB
  • After minification 119.0 kB
  • After compression 18.8 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 101.5 kB or 84% of the original size.

Image Optimization

-6%

Potential reduce by 11.4 kB

  • Original 204.0 kB
  • After minification 192.6 kB

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. Precision Lens images are well optimized though.

JavaScript Optimization

-42%

Potential reduce by 67.3 kB

  • Original 159.0 kB
  • After minification 159.0 kB
  • After compression 91.7 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 67.3 kB or 42% of the original size.

CSS Optimization

-21%

Potential reduce by 20.8 kB

  • Original 99.3 kB
  • After minification 99.3 kB
  • After compression 78.5 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. Precisionlens.net needs all CSS files to be minified and compressed as it can save up to 20.8 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (86%)

Requests Now

29

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Precision Lens. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

precisionlens.net

precisionlens.net

191 ms

www.precisionlens.net

www.precisionlens.net

845 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

22 ms

style.min.css

style.min.css

33 ms

style.css

style.css

63 ms

style.css

style.css

63 ms

18-layout.css

18-layout.css

41 ms

style.css

style.css

61 ms

all.min.css

all.min.css

102 ms

9ce0bfb55c0fa9d64f47360b6838d815-layout-bundle.css

9ce0bfb55c0fa9d64f47360b6838d815-layout-bundle.css

114 ms

jquery.magnificpopup.min.css

jquery.magnificpopup.min.css

69 ms

base.min.css

base.min.css

86 ms

skin-626f2b7160776.css

skin-626f2b7160776.css

63 ms

style.css

style.css

130 ms

css

css

142 ms

jquery.min.js

jquery.min.js

112 ms

jquery-migrate.min.js

jquery-migrate.min.js

110 ms

imagesloaded.min.js

imagesloaded.min.js

129 ms

791-layout-partial.css

791-layout-partial.css

128 ms

18-layout.js

18-layout.js

132 ms

jquery.ba-throttle-debounce.min.js

jquery.ba-throttle-debounce.min.js

130 ms

jquery.fitvids.min.js

jquery.fitvids.min.js

132 ms

js_cookie.js

js_cookie.js

131 ms

20e966009c705f8b694f0a34c39df46c-layout-bundle.js

20e966009c705f8b694f0a34c39df46c-layout-bundle.js

473 ms

jquery.magnificpopup.min.js

jquery.magnificpopup.min.js

130 ms

theme.min.js

theme.min.js

133 ms

791-layout-partial.js

791-layout-partial.js

133 ms

asyncdc.min.js

asyncdc.min.js

133 ms

ga.js

ga.js

300 ms

pl-logo-30-years-final.png

pl-logo-30-years-final.png

213 ms

precision-lens-resources-for-eye-care-pros.jpg

precision-lens-resources-for-eye-care-pros.jpg

209 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

290 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

290 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

291 ms

precisionicons.ttf

precisionicons.ttf

135 ms

precisionicons.ttf

precisionicons.ttf

135 ms

Ultimate-Icons.ttf

Ultimate-Icons.ttf

137 ms

fa-solid-900.woff

fa-solid-900.woff

302 ms

fa-regular-400.woff

fa-regular-400.woff

136 ms

Accessibility Review

precisionlens.net accessibility score

93

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

precisionlens.net best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

precisionlens.net SEO score

91

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 Precisionlens.net 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 Precisionlens.net 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

precisionlens.net

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