Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

dakotalenspro.com

Dakota Lenspro | Progressive XEVO® Lenses | Winnipeg, Canada

Page Load Speed

6.6 sec in total

First Response

1.6 sec

Resources Loaded

4.7 sec

Page Rendered

340 ms

dakotalenspro.com screenshot

About Website

Visit dakotalenspro.com now to see the best up-to-date Dakota Lenspro content and also check out these interesting facts you probably never knew about dakotalenspro.com

Dakota Lenspro manufacturers XEVO® ophthalmic lenses to optical shops across Canada looking for a lens that is fully optimized across the entire surface.

Visit dakotalenspro.com

Key Findings

We analyzed Dakotalenspro.com page load time and found that the first response time was 1.6 sec and then it took 5 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

dakotalenspro.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value23.4 s

0/100

25%

SI (Speed Index)

Value15.7 s

0/100

10%

TBT (Total Blocking Time)

Value2,700 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.033

100/100

15%

TTI (Time to Interactive)

Value19.9 s

2/100

10%

Network Requests Diagram

dakotalenspro.com

1573 ms

style.min.css

173 ms

all.css

177 ms

v4-shims.css

218 ms

theme_css_vars.css

134 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 60% of them (41 requests) were addressed to the original Dakotalenspro.com, 16% (11 requests) were made to Fonts.gstatic.com and 7% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Dakotalenspro.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.5 MB (61%)

Content Size

4.2 MB

After Optimization

1.6 MB

In fact, the total size of Dakotalenspro.com main page is 4.2 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. Javascripts take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 59.2 kB

  • Original 74.2 kB
  • After minification 72.7 kB
  • After compression 15.0 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 59.2 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 632.2 kB
  • After minification 632.2 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. Dakota Lenspro images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 1.1 MB

  • Original 1.8 MB
  • After minification 1.8 MB
  • After compression 692.4 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 1.1 MB or 62% of the original size.

CSS Optimization

-82%

Potential reduce by 1.3 MB

  • Original 1.6 MB
  • After minification 1.5 MB
  • After compression 292.5 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. Dakotalenspro.com needs all CSS files to be minified and compressed as it can save up to 1.3 MB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (80%)

Requests Now

50

After Optimization

10

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dakota Lenspro. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

dakotalenspro.com accessibility score

83

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

dakotalenspro.com 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

dakotalenspro.com SEO score

85

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

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 Dakotalenspro.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 Dakotalenspro.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

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