Tools & Wizards About Us

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

densmorevision.com

Contact Lenses, Eye Exams - Densmore Vision - Lubbock, Tx

Page Load Speed

903 ms in total

First Response

24 ms

Resources Loaded

742 ms

Page Rendered

137 ms

About Website

Welcome to densmorevision.com homepage info - get ready to check Densmore Vision best content right away, or after learning these important things about densmorevision.com

At Densmore Vision in Lubbock, TX, we understand how excellent vision and good eye health impact everyday life. Come see us for your next eyeglass, or contact lens exam.

Visit densmorevision.com

Key Findings

We analyzed Densmorevision.com page load time and found that the first response time was 24 ms and then it took 879 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

densmorevision.com performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.88

3/100

15%

TTI (Time to Interactive)

Value10.8 s

22/100

10%

Network Requests Diagram

www.densmorevision.com

24 ms

site.css

9 ms

duel.js

6 ms

scc-c2.min.js

29 ms

jq.js

24 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Densmorevision.com, 30% (16 requests) were made to Static.xx.fbcdn.net and 22% (12 requests) were made to Img1.wsimg.com. The less responsive or slowest element that took the longest time to load (316 ms) relates to the external source Facebook.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 212.9 kB (40%)

Content Size

534.2 kB

After Optimization

321.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Densmorevision.com main page is 534.2 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. 65% of websites need less resources to load. Javascripts take 266.7 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 40.7 kB

  • Original 51.0 kB
  • After minification 51.0 kB
  • After compression 10.3 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 40.7 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 817 B

  • Original 198.0 kB
  • After minification 197.1 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. Densmore Vision images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 171.3 kB

  • Original 266.7 kB
  • After minification 266.5 kB
  • After compression 95.4 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 171.3 kB or 64% of the original size.

CSS Optimization

-1%

Potential reduce by 98 B

  • Original 18.6 kB
  • After minification 18.6 kB
  • After compression 18.5 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. Densmorevision.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 28 (55%)

Requests Now

51

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Densmore Vision. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

densmorevision.com accessibility score

50

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

Image elements do not have [alt] attributes

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.

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

densmorevision.com best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

densmorevision.com SEO score

92

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

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

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 Densmorevision.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 Densmorevision.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 Densmore Vision. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: